Disclosure of Invention
The technical problems to be solved by the invention are as follows: overcomes the defects of the prior art and provides a high-speed bagged material stacker with reasonable design, good stacking and shaping capability, high automation degree and high efficiency.
The technical scheme of the invention is as follows:
The high-speed bagged material stacker comprises a rack, wherein a heavy-load conveying mechanism is arranged at the lower part of the rack, a stacking layer shaping mechanism and a working frame are arranged at the middle part of the rack, the stacking layer frame of the stacking layer shaping mechanism is fixedly connected with the working frame through a stand column, the working frame is connected with a lifting power mechanism, a bag feeding conveying mechanism and a mechanism to be grabbed are arranged at one side of the stacking layer frame, a shaping mechanism is arranged at the other side of the stacking layer frame, a beam moving mechanism is arranged on the working frame, and the beam moving mechanism is connected with a joint gripper mechanism; the shaping mechanism comprises a stacking layer supporting plate and an extrusion mechanism, a supporting plate guiding mechanism is arranged between the extrusion mechanism and the stacking layer frame, the extrusion mechanism is connected with an extrusion power mechanism, and the stacking layer supporting plate is connected with the supporting plate power mechanism; the mechanism to be grabbed comprises an upper frame and a lower frame which are connected through a lifting arm of force, carrier roller conveying mechanisms are arranged on the upper frame at intervals, the carrier roller conveying mechanisms are connected with carrier roller power mechanisms, and carrier roller power mechanisms are arranged on the lifting arm of force; the joint gripper mechanism comprises a mounting frame, joint force arms are symmetrically arranged on two sides of the mounting frame, the upper ends of the joint force arms are rotatably connected with the mounting frame, the lower ends of the joint force arms are rotatably connected with joint gripping teeth, a rotation power mechanism is arranged between the joint force arms and the joint gripping teeth, and the joint gripping teeth are of an L-shaped structure; the beam moving mechanism comprises a beam frame, a moving seat is arranged on the beam frame and connected with an X-axis power mechanism, a horizontal rotating power mechanism is arranged on the moving seat, a rotating seat is arranged at the lower end of the horizontal rotating power mechanism and fixedly connected with a mounting frame, and two ends of the beam frame are respectively arranged on the working frame;
The working frame is connected with the counterweight lifting mechanism, and the counterweight lifting mechanism comprises a counterweight block, a counterweight guide rail, a counterweight installation protection mechanism, a counterweight connecting piece and a counterweight connecting tensioning mechanism;
After shaping by the extruding mechanism, the stacking layer supporting plate is pulled out, the whole layer of bags fall onto a tray for heavy load conveying, and the stacking layer supporting plate moves downwards after being closed, so that compaction of the whole stacking layer is realized
The working frame comprises a frame assembly, a frame supporting rod, a Y-axis redirecting mechanism, a Y-axis transmission tensioning mechanism, a Y-axis motion transmission mechanism, a Y-axis motion guiding mechanism, a vertical lifting connecting structure and a vertical lifting sliding block structure.
The heavy-load conveying mechanism comprises a conveying installation frame, a heavy-load carrier roller, a motor chain transmission mechanism, a positioning cylinder assembly, a positioning sensor and a positioning frame.
The frame comprises an upper frame part, a lower frame part, a middle upright post part, a vertical movement guide rail part, a redirecting chain wheel mounting seat part and a vertical movement positioning part.
The bag feeding and conveying mechanism comprises a belt conveyor part and a conveyed article detecting and positioning part; the stacking shaping mechanism is provided with a transmission tensioning mechanism; the mechanism to be grabbed is provided with a transmission tensioning mechanism and a buffer mechanism.
The lifting power mechanism comprises a lifting transmission motor part, a lifting shaft assembly part, a lifting chain part and a lifting positioning device.
The beneficial effects of the invention are as follows:
1. The bag packages transplanted to the tray are orderly stacked into one layer, the extruding structure is shaped, then the supporting plate is pulled out, the whole layer of bags falls onto the tray for heavy load conveying, and the supporting plate moves downwards after being closed, so that the compaction of the whole stacking layer is realized.
2. In order to improve the overall conveying efficiency, the bag feeding belt conveyor is always provided with objects to be conveyed in a buffer memory, and meanwhile, the bag feeding belt conveyor is matched with a precise positioning and control structure, so that continuous conveying and inputting can be realized. The mechanism to be grabbed can realize the accurate moving position of the bagged objects grabbed by the matched grabs, and timely supplement and waiting of the grabbed bagged objects after the grabs by the grabs.
3. The working frame of the invention realizes the vertical movement of the Z axis of the whole working area, the horizontal movement of the Y axis, the guiding and positioning, and the stable running and other effects. The joint grabbing mechanism can achieve grabbing and placing of different positions on the horizontal plane of bagged materials, achieves accurate arrangement of stacking layers, and achieves the effects of stable operation and the like.
4. The beam moving mechanism can provide power for grabbing and placing bagged materials at different positions on the horizontal plane, bear load and realize the effects of stable operation and the like. The lifting power mechanism can provide power for vertical lifting and realize accurate positioning of lifting positions.
5. The electric control mechanism and the pneumatic mechanism can realize the power control of each link, realize the motion accuracy of each motion part and the realization of the optimization of the mutual cooperation motion, monitor and detect the whole motion condition of the equipment, and ensure the stable and safe operation of the equipment.
6. The invention has reasonable design, good stacking and shaping capability, high automation degree, integral monitoring and detection in the use process, suitability for processing and production in common manufacturing industry, strong stacking capability in unit time, easy popularization and implementation and good economic benefit.
Detailed Description
Examples: see fig. 1-5.
In FIG. 1, 1-heavy load conveying mechanism, 2-rack, 3-stacking shaping mechanism, 4-bag feeding conveying mechanism, 5-mechanism to be grabbed, 6-counterweight lifting mechanism, 7-working frame, 8-joint grabbing mechanism, 9-beam moving mechanism, 10-lifting power mechanism, 11-electric control mechanism and 12-pneumatic mechanism.
In FIG. 2, 31-drive tensioner, 32-palletizer, 33-extruder, 34-palletizer, 35-extruder power, 36-palletizer power, 37-palletizer guide.
In FIG. 3, 81-mounting frame, 82-joint one-pneumatic mechanism, 83-joint moment arm, 84-joint grabbing tooth, 85-rotating shaft, 86-damping mechanism, 87-joint two-pneumatic mechanism.
In fig. 4, 51-upper frame, 52-carrier roller conveying mechanism, 53-lifting arm mechanism, 54-lower frame, 55-lifting pneumatic mechanism, 56-transmission tensioning mechanism, 57-carrier roller power mechanism, 58-buffer mechanism.
In FIG. 5, the 91-X axis motion redirecting mechanism, 92-beam frame, 93-horizontal rotary power mechanism, 94-X axial motion frame, 95-X axial power mechanism, 96-Y axis drive tensioning mechanism.
The high-speed bagged material stacker comprises a rack 2, wherein a heavy-load conveying mechanism 1 is arranged at the lower part of the rack 2, a stacking layer shaping mechanism 3 and a working frame 7 are arranged at the middle part of the rack 2, the stacking layer frame of the stacking layer shaping mechanism 3 is fixedly connected with the working frame 7 through a stand column, and the working frame 7 is connected with a lifting power mechanism 10, wherein: one side of the stacking frame 32 is provided with a bag feeding conveying mechanism 4 and a mechanism to be grabbed 5, the other side is provided with a shaping mechanism, the working frame 7 is provided with a beam moving mechanism 9, and the beam moving mechanism 9 is connected with a joint gripper mechanism 8. The main components are as follows:
1. heavy load conveying mechanism:
the heavy-load conveying mechanism comprises a conveying installation frame part, a heavy-load carrier roller part, a motor chain transmission part, a positioning cylinder assembly part, a positioning sensor part, a positioning frame part and the like.
The function is mainly that empty trays are conveyed to a stacking position, full-load trays are conveyed to a forklift moving position, and accurate positioning can be achieved at each position.
2. A frame:
The frame comprises an upper frame part, a lower frame part, a middle column part, a vertical movement guide rail part, a redirecting chain wheel mounting seat part, a vertical movement positioning part and the like.
The function of the device is mainly to support the installation of the parts of the whole stacker crane, ensure the accurate positioning of the vertical movement of the device and ensure the stable operation of the whole device.
3. Code layer plastic mechanism:
the stacking and shaping mechanism comprises a transmission tensioning mechanism 31, a stacking frame 32, an extruding mechanism 33, a stacking supporting plate 34, an extruding power mechanism 35, a stacking supporting plate power mechanism 36, a stacking supporting plate guiding part mechanism 37 and the like.
The main function of the bag packing material is that the bag packing material is transplanted onto the tray, the bag packing material is orderly stacked into one layer, then the extruded structure is shaped, then the supporting plate is pulled out, the whole layer of bag falls onto the tray for heavy load conveying, and the supporting plate moves downwards after being closed, so that the compaction of the whole stacking layer is realized.
4. Bag feeding and conveying mechanism:
The bag feeding and conveying mechanism comprises a belt conveyor part, a conveyed article detecting and positioning part and the like.
The main function of the automatic conveying device is mainly to improve the conveying efficiency of the whole conveying device, objects to be conveyed are always cached on the bag feeding belt conveyor, and meanwhile, the automatic conveying device is matched with a precise positioning and controlling structure, so that continuous conveying and inputting can be realized.
5. Wait to snatch mechanism:
the mechanism to be grabbed comprises an upper frame 51, a carrier roller conveying mechanism 52, a lifting arm of force 53, a lower frame 54, a lifting pneumatic mechanism 55, a transmission tensioning mechanism 56, a carrier roller power mechanism 57, a buffer device 58 and the like.
The automatic bag gripping device has the main functions of realizing accurate moving positions for matching with the grippers to grip the bagged objects, and timely supplementing and waiting the gripped bagged objects after the grippers grip the bagged objects.
6. Counterweight lifting mechanism:
The counterweight lifting mechanism comprises a counterweight block part, a counterweight guide rail part, a counterweight installation protection part, a counterweight connecting tensioning part and other structures.
The counterweight device mainly has the functions of realizing the counterweight of the whole vertical movement part, realizing the optimal design of a lifting motor, realizing the effects of energy conservation, stable operation and the like.
7. Work frame:
the working frame comprises a frame assembly part, a frame supporting rod part, a Y-axis redirecting part, a Y-axis transmission tensioning part, a Y-axis motion transmission part, a Y-axis motion guiding part, a vertical lifting connecting structure, a vertical lifting sliding block structure and the like.
The function of the device is mainly to realize the vertical motion of the Z axis of the whole working area, the horizontal motion of the Y axis, the guiding and positioning, and the stable operation and other effects.
8. Joint grabbing mechanism:
the joint grabbing mechanism comprises a joint installation frame 81, a joint first pneumatic mechanism 82, a joint second pneumatic mechanism 87, a joint force arm 83, joint grabbing teeth 84, a joint rotating shaft 85, joint shock absorption 86 and other structures.
The function of the device mainly realizes grabbing and placing of bagged materials at different positions on a horizontal plane, realizes accurate arrangement of stacking layers, and simultaneously realizes the effects of stable operation and the like.
9. The beam moving mechanism comprises:
the beam moving mechanism includes the structure of an X-axis movement redirecting mechanism 91, a beam frame mechanism 92, a horizontal rotation power mechanism 93, an X-axis movement frame 94, an X-axis movement power mechanism 95, a Y-axis transmission tensioning mechanism 96, and the like.
The function of the device mainly realizes the functions of providing power for grabbing and placing bagged materials at different positions on the horizontal plane, bearing loads, realizing the effects of stable operation and the like.
10. Lifting power mechanism:
the lifting power mechanism comprises a lifting transmission motor part, a lifting shaft assembly part, a lifting chain part, a lifting positioning device and other structures.
The function of the lifting device is mainly to provide power for vertical lifting and to realize accurate positioning of lifting positions.
11. An electric control system mechanism:
The electric control system mechanism comprises an electric control cabinet part, a motor part, a sensor part, a drag chain part, a cable bridge part and the like.
The functions of the device mainly realize the power control of each link, realize the motion accuracy of each motion part and the realization of the optimization of the mutual cooperation motion, monitor and detect the whole motion condition of the device, and ensure the stable and safe operation of the device.
12. Pneumatic system mechanism:
the pneumatic system mechanism comprises a gas source part, an air filtering part, an air pipe joint part, a pneumatic actuator part (12-4) and other structures.
Its function is mainly to power some moving parts to realize the needed reciprocating motion.
The above description is only of the preferred embodiments of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.