CN112172395A - Production process for producing color-painting mat with fastness - Google Patents
Production process for producing color-painting mat with fastness Download PDFInfo
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- CN112172395A CN112172395A CN202010956078.6A CN202010956078A CN112172395A CN 112172395 A CN112172395 A CN 112172395A CN 202010956078 A CN202010956078 A CN 202010956078A CN 112172395 A CN112172395 A CN 112172395A
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- conveying
- mat
- slide rail
- raw material
- cowhide
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- 238000010422 painting Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 82
- 239000010985 leather Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000007592 spray painting technique Methods 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 9
- 238000010409 ironing Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical class NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005562 fading Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 12
- 239000012043 crude product Substances 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005282 brightening Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
- C14B1/56—Ornamenting, producing designs, embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0085—Using suction for maintaining printing material flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
- B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0018—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using ink-fixing material, e.g. mordant, precipitating agent, after printing, e.g. by ink-jet printing, coating or spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D2/00—Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/066—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers the articles resting on rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0076—Digital printing on surfaces other than ordinary paper on wooden surfaces, leather, linoleum, skin, or flowers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to the field of colored drawing processes, and particularly discloses a production process for producing a color-fast painted mat, which comprises the steps of preparing raw materials of a cow leather mat; preparing a colored drawing device and a plurality of tensioning units for tensioning the cowhide mat raw material; tensioning the cowhide mat raw material; conveying and fixing the raw materials of the tensioning plate and the cowhide mat; spraying and painting the surface of the cowhide mat raw material; conveying a cowhide mat crude product; and fixing color and disassembling the crude cow leather mat. According to the scheme, the upper surface of the cowhide mat raw material is kept in a flat state, so that the printing ink of the printing unit can be stably adhered to the upper surface of the cowhide mat raw material, the printing ink is not easy to fall off from the upper surface of a crude cowhide mat product, and the precision of pattern printing is improved.
Description
Technical Field
The invention belongs to the field of colored drawing processes, and particularly relates to a production process for producing a color-fast colored drawing mat.
Background
The cowhide mat is made of buffalo hide as raw material and is suitable for summer sleeping mat in hot weather, and has the advantages of moisture resistance, ventilation, smoothness, flatness, sweat absorption and heat dissipation, and is especially suitable for summer sleeping mat. The original cowhide mat is mainly made of pure color, the cowhide mat is not provided with patterns, only has natural cowhide textures and colors, or is pressed simple patterns to improve the surface visual effect, and the color of the whole cowhide mat is dark.
Therefore, the existing color painted cowhide mat breaks the market monopoly of pure color cowhide mat, has rich patterns and multiple colors, is not only pleasing but also has strong decoration; however, when the conventional color painting process is adopted to perform color painting on the cowhide mat, the surface of the cowhide mat is not easy to be tensioned, and then the surface of the cowhide mat is easy to slightly move during printing, the corresponding patterns are not accurately printed, when the to-be-printed part of the cowhide mat slightly moves, a printing head of a printing device cannot be completely opposite to the part of the to-be-printed part of the cowhide mat, so that the color printing ink cannot be adhered to the surface of the cowhide mat, and further the color printing ink on the surface of the cowhide mat falls off, and the color painting on the cowhide mat is easy to fade.
Disclosure of Invention
The invention aims to provide a production process for producing a color-painted mat with no fading so as to solve the problem that color ink can not be rightly adhered to the surface of a cowhide mat because the surface of the cowhide mat is easy to slightly move when the cowhide mat is subjected to color painting.
In order to achieve the above object, the basic scheme of the invention is as follows: the production process of color-painting mat includes the following steps:
step 1: preparing a plurality of cow leather mat raw materials to be colored and painted;
step 2: preparing a colored drawing device and a plurality of tensioning units for tensioning the cowhide mat raw material; the colored drawing equipment comprises a conveying table, and a painting unit and a conveying unit which are arranged on the conveying table, wherein a plurality of adsorption units capable of adsorbing the cowhide mat raw material are arranged in the middle of the conveying table, and the adsorption units can be opposite to the painting unit; the tensioning unit comprises a hard tensioning plate, and the cowhide mat raw material is detachably arranged on the tensioning plate;
and step 3: mounting the cowhide mat raw material obtained in the step 1 on a tensioning plate, then placing the tensioning plate tensioned with the cowhide mat raw material on a conveying unit of a conveying table, conveying the tensioning plate and the cowhide mat raw material to the middle part of the conveying table by the conveying unit, then starting an adsorption unit, and adsorbing and fixing the lower surface of the tensioning plate by the adsorption unit;
and 4, step 4: the spray painting unit is vertically opposite to the upper surface of the position to be painted of the cowhide mat raw material, and the spray painting unit performs spray painting processing on the surface of the cowhide mat raw material;
and 5: after the spray painting processing is finished, a crude cow leather mat product is formed; then the spray painting unit and the adsorption unit are closed, and the conveying unit continues to convey the crude cow leather mat and the tensioning plate to the other end of the conveying table;
step 6: carrying out color fixation treatment on the crude cow leather mat product to form a cow leather mat finished product; and then taking down the finished cow leather mat on the tensioning plate.
The principle and advantages of the basic scheme are as follows: in the step 2, preparing color painting equipment and a plurality of tensioning units for tensioning the cowhide mat raw material, so that in the step 3, the cowhide mat raw material can be stably installed on the tensioning plate, and at the moment, the cowhide mat raw material is tensioned on the tensioning plate, so that the upper surface of the cowhide mat raw material is kept in a flat state; simultaneously when the conveying unit is when conveying tensioning plate and cow hide summer sleeping mat raw materials, the lower surface and the conveying unit laminating of tensioning plate can let the stable transmission of tensioning plate and cow hide summer sleeping mat raw materials to the middle part department of conveying platform carry out the air brushing and handle, and cow hide summer sleeping mat raw materials can not produce the condition of crimple unevenness yet in the data send process, and the upper surface of the cow hide summer sleeping mat raw materials of being convenient for keeps the leveling state.
In step 4, the position to be subjected to spray painting on the upper surface of the cowhide mat raw material is right opposite to the spray painting unit, and at the moment, because the upper surface of the cowhide mat raw material is kept in a flat state, the printing ink of the spray painting unit can be stably adhered to the upper surface of the cowhide mat raw material, so that the printing ink is not easy to fall off from the upper surface of a crude cowhide mat product, and the precision of pattern spray painting is improved.
Further, the conveying unit in the step 2 comprises a conveying strip and a plurality of conveying wheels, the conveying strip is horizontally embedded in the conveying table, the horizontal axis of the conveying strip is parallel to the conveying direction of the conveying table, the conveying wheels are rotatably mounted on the conveying strip, and the axis of each conveying wheel is perpendicular to the conveying direction of the conveying table; the conveying strips are arranged on the conveying table in parallel, the upper surfaces of the conveying strips are coplanar with the upper surface of the conveying table, and the wheel surfaces of the conveying wheels are higher than the upper surfaces of the conveying strips.
When conveying tensioning plate and cow hide summer sleeping mat raw materials in step 3, place tensioning plate and cow hide summer sleeping mat raw materials and serve the one end of conveying platform, let the lower surface of tensioning plate and the wheel face laminating of transfer gear, then start the transfer gear and rotate, pivoted transfer gear conveys tensioning plate and cow hide summer sleeping mat raw materials this moment, make tensioning plate and cow hide summer sleeping mat raw materials by the middle part of stable and quick conveying to the conveying platform, the efficient and the transfer position of conveying are accurate, tensioning plate and cow hide summer sleeping mat raw materials are difficult for producing the skew with the air brushing unit.
Further, the air brushing unit in step 2 includes the casing, the first slide rail of level setting, the second slide rail of a plurality of vertical settings, the third slide rail of level setting, a plurality of horizontal slidable mounting print head on first slide rail and with the printing ink pipe of print head intercommunication, casing fixed mounting is on the conveying bench, the horizontal fixed mounting of first slide rail is in the casing, and the axis of first slide rail is parallel with the direction of transfer of conveying bench, the upper end horizontal slidable mounting of second slide rail is in first slide rail, the axis of third slide rail is perpendicular with the axis of first slide rail, the equal vertical slidable mounting in second slide rail in both ends of third slide rail.
Through the arrangement, when the position of the printing head is controlled, the upper end of the second slide rail can transversely slide in the first slide rail to drive the printing head to move in the transverse direction of the conveying table; meanwhile, the left end and the right end of the third slide rail can vertically slide in the second slide rail, so that the printing head is driven to move up and down in the vertical direction; and can let the print head lateral shifting on the third slide rail, drive the print head and remove in the radial direction of conveying platform, relative position between control print head and the cow hide summer sleeping mat raw materials upper surface that can be accurate is convenient for realize accurate air brushing, also can further reduce the possibility that the cow hide summer sleeping mat faded.
Furthermore, a first control slide block for controlling the relative position of the upper end of the second slide rail and the first slide rail is fixedly installed on the upper end of the second slide rail, a second control slide block for controlling the relative position of the two ends of the third slide rail and the second slide rail is fixedly installed on the two ends of the third slide rail, and a third control slide block for controlling the relative position of the upper end of the printing head and the third slide rail is fixedly installed on the upper end of the printing head.
Through the arrangement, the relative positions of the first slide rail, the second slide rail, the third slide rail and the printing head can be controlled by controlling the first control slide block, the second control slide block and the third control slide block, so that the positions of the second slide rail, the third slide rail and the printing head can be controlled more conveniently, and the position of the printing head can be controlled more accurately.
Furthermore, the adsorption unit in the step 2 comprises a plurality of suction heads and a negative pressure part capable of enabling the top surfaces of the suction heads to generate negative pressure, the suction heads are vertically and fixedly installed on the conveying table and the conveying strip, the top surfaces of the suction heads are coplanar with the highest position of the wheel surface of the conveying wheel, and the top surfaces of the suction heads can be attached to the upper surface of the tensioning plate.
Through the aforesaid setting, when tensioning plate and cow hide summer sleeping mat raw materials are conveyed to the middle part of conveying platform, the top of suction head can with the lower surface laminating of tensioning plate, the negative pressure that negative pressure portion formed this moment transmits to on the top surface of suction head, the suction head adsorbs fixedly to the lower surface of tensioning plate, can let tensioning plate and cow hide summer sleeping mat raw materials by stable absorption on the suction head, the separation of tensioning plate is received to the adsorption affinity of suction head this moment, can not directly transmit on the cow hide summer sleeping mat raw materials, cow hide summer sleeping mat raw materials can not produce the fold yet, the maintenance horizontality that can last, can let the printing head with stable and accurate the spouting of printing ink attach on the upper surface of cow hide summer sleeping mat raw materials, can play the effect of fade prevention.
Further, the distance between two adjacent conveying wheels at the middle part of the conveying strip is 2-3 times of the distance between two adjacent conveying wheels at the two ends of the conveying strip, and the conveying wheels at the middle part of the conveying strip are covered by the shell.
Through the arrangement, the arrangement number of the suction heads at the middle part of the conveying table can be increased, so that the suction heads can stably adsorb the tensioning plate; meanwhile, the conveying wheel positioned in the shell can also be in contact with the lower surface of the tensioning plate, and after the spray painting processing is finished, the conveying wheel positioned in the shell can continuously convey the tensioning plate.
Further, in the step 3, before the cowhide mat raw material is installed on the tensioning plate, glue is coated at the edge of the tensioning plate or the edge of the lower surface of the cowhide mat raw material, then the lower surface of the cowhide mat raw material is attached to the tensioning plate, the cowhide mat raw material is flatly coated on the tensioning plate, and the tensioning plate and the cowhide mat raw material are adhered together by the glue between the tensioning plate and the cowhide mat raw material; and 6, tearing off the cowhide mat finished product on the tensioning plate after finishing processing the cowhide mat finished product.
Through the arrangement, the raw material of the cowhide mat is adhered to the tensioning plate in a glue mode, so that the finished cowhide mat can be directly torn off after the finished cowhide mat is processed in the steps, and the cowhide mat is convenient to disassemble and assemble; simultaneously when pasting the cow hide summer sleeping mat raw materials on the tensioning plate, the coincidence degree of monoblock cow hide summer sleeping mat raw materials edge and tensioning plate edge can be adjusted for the cow hide summer sleeping mat raw materials is stably laid flat on the tensioning plate, and the roughness when can further promote the installation of cow hide summer sleeping mat raw materials.
Further, in step 2, the colored drawing equipment still includes the fixation unit, and the fixation unit includes the solid look box and the coating cotton that contain the fixation mixture, and fixation box fixed mounting is close to the opening part of conveying platform tip at the casing, and the cotton fixed mounting of coating is equipped with a plurality of through-holes on the bottom surface of solid look box on the lower surface of solid look box, and the cotton through-hole department that covers of coating, and the coating cotton can with the off-the-shelf upper surface contact of cow hide mat.
Through the setting, when the cow hide summer sleeping mat crude slided the cotton department of coating under the conveying of transfer gear, the upper surface of cow hide summer sleeping mat crude contacted with the cotton lower surface of coating, realized the coating to the fixation mixing agent, can carry out quick fixation to the colored drawing pattern on the cow hide summer sleeping mat crude.
Further, the color fixing mixture comprises a mixture of a color fixing agent, water, polyamide modified casein, a hand feeling agent and a crosslinking agent.
Through the setting, after the fixation mixing agent of composition carries out the fixation to the cow hide mat crude product more than adopting and handles, can let the surperficial level and smooth of cow hide mat crude product and have bright color, the fixation mixing agent that solidifies on the surface of cow hide mat crude product simultaneously can play the guard effect to the pattern on the surface of the skin mat crude product, avoids the pattern on the skin mat crude product to fade.
Further, after the color fixing mixture on the upper surface of the finished cow leather mat is dried, ironing the upper surface of the finished cow leather mat by using an ironing constant-temperature press.
After the finished cow leather mat is dried and ironed by the ironing constant-temperature press, the color fixing mixture on the surface of the finished cow leather mat can be more flat and smooth, and meanwhile, the effect of brightening is obvious.
Drawings
FIG. 1 is a front sectional view of a color drawing apparatus and a tension unit in example 1;
FIG. 2 is a top view of the color drawing apparatus of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a front sectional view of the color drawing apparatus and the tension unit in embodiment 2;
fig. 5 is an enlarged view of the fixation unit of fig. 4.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a conveying table 10, a conveying strip 101, a conveying wheel 102, a housing 20, a first slide rail 201, a second slide rail 202, a third slide rail 203, a printing head 204, an ink tube 205, an ink box 206, a first control slide block 207, a second control slide block 208, a third control slide block 209, a suction head 210, a tensioning plate 30, a fixation box 401, coating cotton 402, a through hole 403 and a feeding port 404.
Example 1
Embodiment 1 relates to a production process for producing a color-painting mat with fastness, which specifically comprises the following steps:
step 1: preparing a plurality of cowhide mat raw materials to be colored and painted and polyurethane glue for adhering the cowhide mat raw materials;
step 2: preparing a color painting device and a plurality of tensioning units for tensioning cowhide mat raw materials, wherein the color painting device is basically as shown in the attached figures 1, 2 and 3; the colored drawing equipment comprises a conveying table 10, and a spray painting unit and a conveying unit which are arranged on the conveying table 10, wherein a plurality of adsorption units capable of adsorbing cowhide mat raw materials are arranged in the middle of the conveying table 10, the adsorption units can be opposite to the spray painting unit, the conveying unit comprises a conveying strip 101, a plurality of conveying wheels 102 and a micro motor driving the conveying wheels 102 to rotate, the conveying strip 101 is horizontally embedded in the conveying table 10, the horizontal axis of the conveying strip 101 is parallel to the conveying direction of the conveying table 10, the conveying wheels 102 are rotatably arranged on the conveying strip 101, and the axis of the conveying wheels 102 is perpendicular to the conveying direction of the conveying table 10; seven conveying strips 101 are arranged on the conveying table 10 in parallel, the upper surfaces of the conveying strips 101 are coplanar with the upper surface of the conveying table 10, and the wheel surface of the conveying wheel 102 is higher than the upper surface of the conveying strips 101; the spray painting unit comprises a shell 20, a first slide rail 201 arranged horizontally, a plurality of second slide rails 202 arranged vertically, a third slide rail 203 arranged horizontally, a plurality of print heads 204 arranged on the first slide rail 201 in a sliding mode horizontally, and ink tubes 205 communicated with the print heads 204, wherein the shell 20 is welded on the conveying table 10, the first slide rail 201 is welded in the shell 20 horizontally, the axis of the first slide rail 201 is parallel to the conveying direction of the conveying table 10, the upper end of the second slide rail 202 is arranged in the first slide rail 201 in a sliding mode horizontally, the axis of the third slide rail 203 is perpendicular to the axis of the first slide rail 201, two ends of the third slide rail 203 are vertically and slidably arranged in the second slide rail 202, a first control slide block 207 for controlling the relative position of the upper end of the second slide rail 202 and the first slide rail 201 is welded on the upper end of the second slide rail 202, a second control slide block 208 for controlling the relative position of two ends of the third slide rail 203 and the second slide rail 202 is welded on two ends of, the upper ends of the printing heads 204 are welded with third control sliders 209 for controlling the relative positions of the upper ends of the printing heads 204 and the third slide rails 203; the distance between two adjacent conveying wheels 102 at the middle part of the conveying strip 101 is 2 times of the distance between two adjacent conveying wheels 102 at two ends of the conveying strip 101, and the conveying wheels 102 at the middle part of the conveying strip 101 are covered by the shell 20; the adsorption unit comprises a plurality of suction heads 210 and a negative pressure part which can enable the top surfaces of the suction heads 210 to generate negative pressure, the negative pressure part is a negative pressure pump, the negative pressure pump is communicated with the suction heads 210, the suction heads 210 are vertically welded on the conveying table 10 and the conveying strip 101, the top surfaces of the suction heads 210 are coplanar with the highest position of the wheel surface of the conveying wheel 102, and the top surfaces of the suction heads 210 can be attached to the upper surface of the tensioning plate 30; the tensioning unit comprises a hard tensioning plate 30, and the cowhide mat raw material can be glued on the tensioning plate 30 through polyurethane glue; meanwhile, a plurality of ink cartridges 206 are detachably mounted in the housing 20, and the ink cartridges 206 are communicated with the ink tubes 205;
and step 3: before the cowhide mat raw material is installed on the tensioning plate 30, polyurethane glue is coated at the edge of the lower surface of the edge of the tensioning plate 30, then the lower surface of the cowhide mat raw material is attached to the tensioning plate 30, the cowhide mat raw material is flatly laid on the tensioning plate 30, the polyurethane glue between the tensioning plate 30 and the cowhide mat raw material adheres the tensioning plate 30 and the cowhide mat raw material together, then the tensioning plate 30 tensioned with the cowhide mat raw material is placed on the left end of the conveying table 10, the lower surface of the tensioning plate 30 is attached to the wheel surface of the conveying wheel 102, all micro-motors are started at the moment, the micro-motors drive the conveying wheel 102 to rotate, the conveying wheel 102 conveys the tensioning plate 30 and the cowhide mat raw material, so that the tensioning plate 30 and the cowhide mat raw material are conveyed to the middle part of the conveying table 10, and the top of the suction head 210 is attached to the lower surface of the tensioning plate 30; then, starting a negative pressure pump, transmitting negative pressure generated by the negative pressure pump to the top surface of the suction head 210, adsorbing and fixing the lower surface of the tension plate 30 by the suction head 210, and suspending the micro motor;
and 4, step 4: the spray painting unit is vertically opposite to the upper surface of the position to be colored and painted of the cowhide mat raw material, the positions of the first control slide block 207, the second control slide block 208 and the third control slide block 209 are controlled, when the first control slide block 207 is controlled, the second slide rail 202 can move horizontally along the first slide rail 201 to drive the print head 204 to move in the transverse direction of the conveying table 10, and when the second control slider 208 is controlled, the third slide rail 203 can move vertically along the second slide rail 202, thereby driving the print head 204 to move up and down in the vertical direction, and when controlling the third control slider 209, the print head 204 can move back and forth along the third slide rail 203, so as to accurately control the relative position of the printing head 204 and the upper surface of the cowhide mat raw material, then the ink in the ink box 206 is absorbed into the ink pipe 205 and the printing head 204, and the color ink sprayed by the printing head 204 is sprayed on the upper surface of the cowhide mat raw material, so that the spray painting processing of the upper surface of the cowhide mat raw material is realized;
and 5: after the spray painting processing is finished, a crude cow leather mat product is formed; then the spray painting unit and the adsorption unit are closed, the micro motor is started again to drive the transmission wheel 102 to rotate, the transmission wheel 102 continuously transmits the cowhide mat crude product and the tensioning plate 30 to the right end of the transmission platform 10, and the cowhide mat crude product and the tensioning plate 30 are moved out of the shell;
step 6: taking down the crude cow leather mat product and the tensioning plate 30 on the conveying table 10, and then carrying out color fixation treatment on the crude cow leather mat product to form a finished cow leather mat product; then tearing off the finished cow leather mat on the tensioning plate 30.
Example 2
Example 2 differs from example 1 in that the coloured drawing apparatus and tensioning unit of example 2 is substantially as shown in figures 4 and 5, the coloured drawing apparatus further comprising a fixing unit comprising a fixing box 401 containing a fixing mix comprising a mixture of fixing agent, water, polyamide modified casein, handle agent and cross-linking agent, and coated cotton 402; the color fixing box 401 is welded at the opening at the right end of the shell 20, a feeding port 404 is arranged on the upper end face of the color fixing box 401, the coating cotton 402 is welded on the lower surface of the color fixing box 401, a plurality of through holes 403 are arranged on the bottom face of the color fixing box 401, the diameter of each through hole 403 is 1-2mm, the coating cotton 402 covers the through holes 403, and the coating cotton 402 can be in contact with the upper surface of a cowhide mat finished product.
Compared with the embodiment 1, the production process of the color-painting mat with the fastness in the embodiment has the following difference in use, the constant-temperature press is also synchronously prepared for ironing in the step 1, and meanwhile, the color fixing mixing agent is added into the color fixing box 401 through the feed opening 404 to prepare for the subsequent processing steps.
When the crude cow leather mat and the tensioning plate 30 are continuously conveyed to the right by the conveying wheel 102 in the step 5, the color fixing mixture in the color fixing box 401 is immersed into the coated cotton 402 through the through hole 403, when the crude cow leather mat slides across the coated cotton 402 under the conveying of the conveying wheel 102, the upper surface of the crude cow leather mat is in contact with the lower surface of the coated cotton 402, and the color fixing mixture is coated.
When the step 6 is carried out, the crude cow leather mat and the tensioning plate 30 are moved to the outside of the machine shell, the crude cow leather mat and the tensioning plate 30 on the conveying table 10 are taken down, the color fixing mixture on the crude cow leather mat is dried by more than 50%, at the moment, the crude cow leather mat is transferred to a ironing constant-temperature press, the ironing constant-temperature press further dries the color fixing mixture on the crude cow leather mat, and meanwhile, the crude cow leather mat is ironed to form a finished cow leather mat; then tearing off the finished cow leather mat on the tensioning plate 30.
Claims (10)
1. The production process of the color-painting mat without fading is characterized by comprising the following steps:
step 1: preparing a plurality of cow leather mat raw materials to be colored and painted;
step 2: preparing a colored drawing device and a plurality of tensioning units for tensioning the cowhide mat raw material; the colored drawing equipment comprises a conveying table, and a painting unit and a conveying unit which are arranged on the conveying table, wherein a plurality of adsorption units capable of adsorbing the cowhide mat raw material are arranged in the middle of the conveying table, and the adsorption units can be opposite to the painting unit; the tensioning unit comprises a hard tensioning plate, and the cowhide mat raw material is detachably arranged on the tensioning plate;
and step 3: mounting the cowhide mat raw material obtained in the step 1 on a tensioning plate, then placing the tensioning plate tensioned with the cowhide mat raw material on a conveying unit of a conveying table, conveying the tensioning plate and the cowhide mat raw material to the middle part of the conveying table by the conveying unit, then starting an adsorption unit, and adsorbing and fixing the lower surface of the tensioning plate by the adsorption unit;
and 4, step 4: the spray painting unit is vertically opposite to the upper surface of the position to be painted of the cowhide mat raw material, and the spray painting unit performs spray painting processing on the surface of the cowhide mat raw material;
and 5: after the spray painting processing is finished, a crude cow leather mat product is formed; then the spray painting unit and the adsorption unit are closed, and the conveying unit continues to convey the crude cow leather mat and the tensioning plate to the other end of the conveying table;
step 6: carrying out color fixation treatment on the crude cow leather mat product to form a cow leather mat finished product; and then taking down the finished cow leather mat on the tensioning plate.
2. The process for producing a color-painting mat according to claim 1, wherein the conveying unit in the step 2 comprises a conveying strip and a plurality of conveying wheels, the conveying strip is horizontally embedded in the conveying table, the horizontal axis of the conveying strip is parallel to the conveying direction of the conveying table, the conveying wheels are rotatably mounted on the conveying strip, and the axis of the conveying wheels is perpendicular to the conveying direction of the conveying table; the conveying strips are arranged on the conveying table in parallel, the upper surfaces of the conveying strips are coplanar with the upper surface of the conveying table, and the wheel surfaces of the conveying wheels are higher than the upper surfaces of the conveying strips.
3. The production process of the colorlessness of the colored drawing mat according to claim 2, wherein the inkjet unit in the step 2 comprises a housing, a first slide rail horizontally arranged, a plurality of second slide rails vertically arranged, a third slide rail horizontally arranged, a plurality of print heads horizontally slidably mounted on the first slide rail, and ink tubes communicated with the print heads, the housing is fixedly mounted on the conveying table, the first slide rail is horizontally and fixedly mounted in the housing, the axis of the first slide rail is parallel to the conveying direction of the conveying table, the upper end of the second slide rail is horizontally slidably mounted in the first slide rail, the axis of the third slide rail is perpendicular to the axis of the first slide rail, and both ends of the third slide rail are vertically slidably mounted in the second slide rail.
4. The production process of a color-drawing mat with a fast color as claimed in claim 3, wherein a first control slider for controlling the relative position of the upper end of the second slide rail and the first slide rail is fixedly installed on the upper end of the second slide rail, a second control slider for controlling the relative position of the two ends of the third slide rail and the second slide rail is fixedly installed on the two ends of the third slide rail, and a third control slider for controlling the relative position of the upper end of the printing head and the third slide rail is fixedly installed on both the upper ends of the printing head.
5. The process for producing a color-fadeless mat according to claim 4, wherein the adsorption unit in the step 2 comprises a plurality of suction heads and a negative pressure part which can make the top surfaces of the suction heads generate negative pressure, the suction heads are vertically and fixedly arranged on the conveying table and the conveying strip, the top surfaces of the suction heads are coplanar with the highest position of the wheel surface of the conveying wheel, and the top surfaces of the suction heads can be attached to the upper surface of the tensioning plate.
6. The process for producing color-fast painted mats according to claim 5, wherein the distance between two adjacent conveying wheels at the middle of the conveying strip is 2-3 times the distance between two adjacent conveying wheels at the two ends of the conveying strip, and the conveying wheels at the middle of the conveying strip are covered by the shell.
7. The production process of the color-painted mat with the fastness as claimed in claim 6, wherein in the step 3, before the cowhide mat raw material is installed on the tensioning plate, glue is coated at the edge of the tensioning plate or the edge of the lower surface of the cowhide mat raw material, then the lower surface of the cowhide mat raw material is attached to the tensioning plate, and the cowhide mat raw material is flatly applied on the tensioning plate, at the moment, the glue between the tensioning plate and the cowhide mat raw material sticks the tensioning plate and the cowhide mat raw material together; and 6, tearing off the cowhide mat finished product on the tensioning plate after finishing processing the cowhide mat finished product.
8. The production process of the color-fast painted mat according to claim 7, wherein in the step 2, the color-painting equipment further comprises a color fixing unit, the color fixing unit comprises a color fixing box containing a color fixing mixing agent and coating cotton, the color fixing box is fixedly installed at an opening of the shell close to the end part of the conveying table, the coating cotton is fixedly installed on the lower surface of the color fixing box, a plurality of through holes are formed in the bottom surface of the color fixing box, the coating cotton covers the through holes, and the coating cotton can be in contact with the upper surface of the cowhide mat finished product.
9. The process of claim 8, wherein the color fixing mixture comprises a mixture of color fixing agent, water, polyamide modified casein, handle agent and cross-linking agent.
10. The process of claim 9, wherein the upper surface of the finished product of the cowhide mat is ironed by using an ironing constant temperature press after the color fixing mixture on the upper surface of the finished product of the cowhide mat is dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010956078.6A CN112172395A (en) | 2020-09-11 | 2020-09-11 | Production process for producing color-painting mat with fastness |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010956078.6A CN112172395A (en) | 2020-09-11 | 2020-09-11 | Production process for producing color-painting mat with fastness |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823399A (en) * | 2010-04-10 | 2010-09-08 | 何裕华 | Method for manufacturing color painted cowhide mat |
| US20130239833A1 (en) * | 2012-03-14 | 2013-09-19 | Codus Holdings Limited | Leather printing |
| CN209904266U (en) * | 2018-12-14 | 2020-01-07 | 山东昊海广告传媒有限公司 | Flat-plate fixed type inkjet printer |
| CN111051540A (en) * | 2017-08-31 | 2020-04-21 | 爱克发有限公司 | Ink-jet printing method on natural leather |
| CN211165941U (en) * | 2019-10-12 | 2020-08-04 | 尼高希(珠海)电子有限公司 | Automatic jet printing device |
-
2020
- 2020-09-11 CN CN202010956078.6A patent/CN112172395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823399A (en) * | 2010-04-10 | 2010-09-08 | 何裕华 | Method for manufacturing color painted cowhide mat |
| US20130239833A1 (en) * | 2012-03-14 | 2013-09-19 | Codus Holdings Limited | Leather printing |
| CN111051540A (en) * | 2017-08-31 | 2020-04-21 | 爱克发有限公司 | Ink-jet printing method on natural leather |
| CN209904266U (en) * | 2018-12-14 | 2020-01-07 | 山东昊海广告传媒有限公司 | Flat-plate fixed type inkjet printer |
| CN211165941U (en) * | 2019-10-12 | 2020-08-04 | 尼高希(珠海)电子有限公司 | Automatic jet printing device |
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