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WO2011095490A3 - Molding tool for producing molded parts made of plastic, for example, in particular made of a fiber composite material - Google Patents

Molding tool for producing molded parts made of plastic, for example, in particular made of a fiber composite material Download PDF

Info

Publication number
WO2011095490A3
WO2011095490A3 PCT/EP2011/051413 EP2011051413W WO2011095490A3 WO 2011095490 A3 WO2011095490 A3 WO 2011095490A3 EP 2011051413 W EP2011051413 W EP 2011051413W WO 2011095490 A3 WO2011095490 A3 WO 2011095490A3
Authority
WO
WIPO (PCT)
Prior art keywords
molding tool
molding
tool
mold
parting
Prior art date
Application number
PCT/EP2011/051413
Other languages
German (de)
French (fr)
Other versions
WO2011095490A2 (en
Inventor
Klaus Schürmann
Lothar Sebastian
Klaus Wollny
Original Assignee
Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg filed Critical Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg
Publication of WO2011095490A2 publication Critical patent/WO2011095490A2/en
Publication of WO2011095490A3 publication Critical patent/WO2011095490A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention relates to a molding tool (1) for producing molded parts made of plastic, for example, in particular made of a fiber composite material, comprising at least one top mold (2) and bottom mold (3) and a molding cavity (4) formed between the top mold (2) and bottom mold (3) that can be filled with a molding compound, the top mold (2) and bottom mold (2) contacting each other in a parting plane (5) in the closed state, optionally having the molding compound interposed therebetween. Said molding tool is characterized in that the molding tool (1) comprises at least one parting recess (9) open toward the outside of the mold in the region of the parting plane (5), into which at least one parting tool, such as a parting punch (10), can be inserted for opening the molding tool (1), pressing the tool halves apart opposite the closing direction (6).
PCT/EP2011/051413 2010-02-03 2011-02-01 Molding tool for producing molded parts made of plastic, for example, in particular made of a fiber composite material WO2011095490A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010006651.6 2010-02-03
DE201010006651 DE102010006651B4 (en) 2010-02-03 2010-02-03 Mold for making molded parts from e.g. Plastic, in particular of a fiber composite material

Publications (2)

Publication Number Publication Date
WO2011095490A2 WO2011095490A2 (en) 2011-08-11
WO2011095490A3 true WO2011095490A3 (en) 2015-07-30

Family

ID=44041471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/051413 WO2011095490A2 (en) 2010-02-03 2011-02-01 Molding tool for producing molded parts made of plastic, for example, in particular made of a fiber composite material

Country Status (2)

Country Link
DE (1) DE102010006651B4 (en)
WO (1) WO2011095490A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011014244A1 (en) * 2011-03-17 2012-09-20 Daimler Ag Automotive fiber reinforced plastic component used for motor vehicle manufacture, has fiber insert comprising reinforcing and metal fibers, that is selected from group consisting of mat, mesh, fabric, knitted fabric and/or non-woven form
EP2653297A1 (en) * 2012-04-20 2013-10-23 Nordex Energy GmbH Method for producing a windmill component
CN115666990A (en) * 2020-04-17 2023-01-31 麦格纳外饰公司 Overmolded bracket with open mounting surface on the bracket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128814A (en) * 1996-10-25 1998-05-19 Kodama Kagaku Kogyo Kk Method for injection compression molding by partial compression
EP1752280A2 (en) * 2005-08-09 2007-02-14 CooperVision Inc. Demolding and delensing methods and systems in the manufacture of silicone hydrogel contact lenses
JP2009061685A (en) * 2007-09-06 2009-03-26 Toyoda Gosei Co Ltd Opening and closing apparatus for mold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128814A (en) * 1996-10-25 1998-05-19 Kodama Kagaku Kogyo Kk Method for injection compression molding by partial compression
EP1752280A2 (en) * 2005-08-09 2007-02-14 CooperVision Inc. Demolding and delensing methods and systems in the manufacture of silicone hydrogel contact lenses
JP2009061685A (en) * 2007-09-06 2009-03-26 Toyoda Gosei Co Ltd Opening and closing apparatus for mold

Also Published As

Publication number Publication date
DE102010006651A1 (en) 2011-08-04
WO2011095490A2 (en) 2011-08-11
DE102010006651B4 (en) 2014-07-17

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