PT2808151E - Mecanismo de desmoldagem de um molde de injeção - Google Patents

Mecanismo de desmoldagem de um molde de injeção Download PDF

Info

Publication number
PT2808151E
PT2808151E PT131693913T PT13169391T PT2808151E PT 2808151 E PT2808151 E PT 2808151E PT 131693913 T PT131693913 T PT 131693913T PT 13169391 T PT13169391 T PT 13169391T PT 2808151 E PT2808151 E PT 2808151E
Authority
PT
Portugal
Prior art keywords
injection molding
molding tool
demolding mechanism
demolding
tool
Prior art date
Application number
PT131693913T
Other languages
English (en)
Inventor
Bruckbauer Peter
Original Assignee
Schoeller Allibert Gmbh
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 Schoeller Allibert Gmbh filed Critical Schoeller Allibert Gmbh
Publication of PT2808151E publication Critical patent/PT2808151E/pt

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
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B29C33/444—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor for stripping articles from a mould core, e.g. using stripper plates
    • 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
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • 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
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C2045/338—Mould parts with combined axial and transversal movements
    • 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
    • B29C2045/4078—Removing or ejecting moulded articles using stripping means
    • 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
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7134—Crates, e.g. for bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
PT131693913T 2013-05-27 2013-05-27 Mecanismo de desmoldagem de um molde de injeção PT2808151E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13169391.3A EP2808151B1 (de) 2013-05-27 2013-05-27 Entformungsmechanismus eines Spritzgusswerkzeugs

Publications (1)

Publication Number Publication Date
PT2808151E true PT2808151E (pt) 2016-03-01

Family

ID=48534217

Family Applications (1)

Application Number Title Priority Date Filing Date
PT131693913T PT2808151E (pt) 2013-05-27 2013-05-27 Mecanismo de desmoldagem de um molde de injeção

Country Status (5)

Country Link
EP (1) EP2808151B1 (pt)
ES (1) ES2557187T3 (pt)
HU (1) HUE026576T2 (pt)
PT (1) PT2808151E (pt)
WO (1) WO2014191360A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106393606A (zh) * 2016-11-11 2017-02-15 上海未来伙伴机器人有限公司 一种注塑件脱模方法及注塑件模具
CN107584094A (zh) * 2017-10-23 2018-01-16 昆山众异特机械工业有限公司 一种模具顶出装置及具有其的模具
DE102018205708A1 (de) 2018-04-16 2019-10-17 Bayerische Motoren Werke Aktiengesellschaft Entformungswerkzeug und Verfahren zum Entformen eines Bauteils
CN110341138B (zh) * 2019-08-16 2024-05-10 宁波奥克斯电气股份有限公司 一种组合式脱模机构和组合式脱模模具
CN110877439B (zh) * 2019-12-20 2023-09-05 东莞市方菱精密模具有限公司 一种产品顶出脱模装置及其产品顶出脱模方法
CN112109285B (zh) * 2020-10-10 2022-05-31 凯勒(南京)新材料科技有限公司 基于注塑件内部倒扣的脱模结构
CN113927848B (zh) * 2021-09-26 2024-03-22 浙江凯华模具有限公司 一种便于产品倒扣结构处脱模的斜顶机构
CN114986823B (zh) * 2022-03-16 2024-01-12 浙江零跑科技股份有限公司 一种大斜度三杆式斜顶座结构
CN115674563A (zh) * 2023-01-03 2023-02-03 泰州市政锋注塑有限公司 一种深孔板加工用多工位控温注塑机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570897A (en) * 1985-01-23 1986-02-18 Holdt J W Von Mold for container with recess-defining flange
JPH0630411Y2 (ja) * 1988-11-24 1994-08-17 アイシン精機株式会社 スライド式置駒を有する金型
US7845932B2 (en) * 2007-12-03 2010-12-07 Pwp Industries Molding apparatus and method of forming undercuts
AT506606B1 (de) * 2008-03-03 2009-12-15 Haidlmair Holding Gmbh Spritzgiesswerkzeug

Also Published As

Publication number Publication date
EP2808151B1 (de) 2015-10-28
EP2808151A1 (de) 2014-12-03
ES2557187T3 (es) 2016-01-22
WO2014191360A1 (de) 2014-12-04
HUE026576T2 (hu) 2016-06-28

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