WO2012048903A3 - Vorrichtung zum entformen von spritzlingen - Google Patents

Vorrichtung zum entformen von spritzlingen Download PDF

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Publication number
WO2012048903A3
WO2012048903A3 PCT/EP2011/005204 EP2011005204W WO2012048903A3 WO 2012048903 A3 WO2012048903 A3 WO 2012048903A3 EP 2011005204 W EP2011005204 W EP 2011005204W WO 2012048903 A3 WO2012048903 A3 WO 2012048903A3
Authority
WO
WIPO (PCT)
Prior art keywords
moulded parts
demoulding
mould cavity
opening
chamber
Prior art date
Application number
PCT/EP2011/005204
Other languages
English (en)
French (fr)
Other versions
WO2012048903A4 (de
WO2012048903A2 (de
Inventor
Hans-Peter Männer
Original Assignee
Otto Männer Innovation 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 Otto Männer Innovation GmbH filed Critical Otto Männer Innovation GmbH
Priority to US13/879,520 priority Critical patent/US8784094B2/en
Publication of WO2012048903A2 publication Critical patent/WO2012048903A2/de
Publication of WO2012048903A3 publication Critical patent/WO2012048903A3/de
Publication of WO2012048903A4 publication Critical patent/WO2012048903A4/de

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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/43—Removing or ejecting moulded articles using fluid under pressure
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin 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
    • B29C45/40—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
    • B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
    • B29C2045/4233—Take-off members or carriers for the moulded articles, e.g. grippers loading or holding moulded articles in take-off member by fluid ejection

Landscapes

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

Abstract

Eine Vorrichtung zum Entformen von Spritzlingen (1) aus einem Formnest (2a) einer Werkzeughälfte (2) einer Spritzgießmaschine weist eine Auswurfeinrichtung auf, mittels welcher die Spritzlinge (1) in eine Auswurfrichtung (3b) aus dem Formnest (2a) entformbar sind. In Auswurfrichtung (3b) gegenüber dem Formnest (2a) ist ein Aufnahmeelement (4) angeordnet, welches eine Aufnahmeöffnung (4a) aufweist, die mit Unterdruck beaufschlagbar ist. Die Aufnahmeöffnung (4a) ist über eine erste Leitung (5) mit einer Zuführöffnung (6a) einer Kammer (6) verbunden. Die Kammer (6) weist an einer senkrecht angeordneten Seitenwand (7) eine Absaugöffnung (7a) auf, welche mit Unterdruck beaufschlagbar ist.
PCT/EP2011/005204 2010-10-15 2011-10-17 Vorrichtung zum entformen von spritzlingen WO2012048903A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/879,520 US8784094B2 (en) 2010-10-15 2011-10-17 Apparatus for demolding molded parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010048650.7 2010-10-15
DE102010048650.7A DE102010048650B4 (de) 2010-10-15 2010-10-15 Vorrichtung zum Entformen von Spritzlingen

Publications (3)

Publication Number Publication Date
WO2012048903A2 WO2012048903A2 (de) 2012-04-19
WO2012048903A3 true WO2012048903A3 (de) 2012-06-14
WO2012048903A4 WO2012048903A4 (de) 2012-08-16

Family

ID=44883166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/005204 WO2012048903A2 (de) 2010-10-15 2011-10-17 Vorrichtung zum entformen von spritzlingen

Country Status (3)

Country Link
US (1) US8784094B2 (de)
DE (1) DE102010048650B4 (de)
WO (1) WO2012048903A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021127090B4 (de) 2020-10-23 2023-05-04 Ifm Electronic Gmbh Verfahren zur Entnahme von Spritzgussfeinteilen aus einer Spritzgussmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000025079A (ja) * 1998-07-09 2000-01-25 Fanuc Ltd 射出成形機の製品回収装置
JP2004155052A (ja) * 2002-11-06 2004-06-03 Etou Denki Kk 成形品取出ヘッド

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289671A (en) * 1938-10-08 1942-07-14 Wheeling Stamping Co Press for the manufacture of plastic articles
US2759221A (en) * 1952-07-08 1956-08-21 Pierwood Plastics Ltd Injection (plastic) moulding machines
US2992455A (en) * 1958-11-14 1961-07-18 Allied Record Mfg Company Automatic stockmold and curing press
US3408689A (en) * 1967-04-03 1968-11-05 Litton Business Systems Inc Multi-receptacle conveyor and discharge apparatus for dissimilar molded parts
US3852011A (en) * 1972-10-25 1974-12-03 Beloit Corp Oriented removal structure for an injection molding machine
US3937609A (en) * 1974-08-20 1976-02-10 Ryder Leonard B Method and apparatus for molding materials
US3986811A (en) * 1975-07-03 1976-10-19 General Electric Company Molding apparatus with receiving chute device
US3989436A (en) * 1975-12-18 1976-11-02 Rca Corporation Apparatus for producing injection molded and centrally apertured disc records
US4118168A (en) * 1977-05-02 1978-10-03 Husky Injection Molding Systems Limited Guidance system for shallow articles discharged from a mold cavity
US4295815A (en) * 1980-07-21 1981-10-20 Frank Eltvedt Guide skirt
DE3442023A1 (de) * 1984-11-16 1986-05-28 Krauss-Maffei AG, 8000 München Verfahren und vorrichtung zum ausstanzen und entfernen des angussteils bei einem spritzgiesswerkzeug
JPH067542B2 (ja) * 1984-11-22 1994-01-26 株式会社日立製作所 製造装置
US4719059A (en) * 1985-12-23 1988-01-12 Duraco Products, Inc. Process of handling and transferring a molded product
US4741687A (en) * 1986-08-11 1988-05-03 Frank Eltvedt Guide skirt and device of collecting and storing injection molded parts
JPS6475218A (en) * 1987-09-18 1989-03-20 Sanri Kk Injection method of air flow to mold and its device in injection molding machine
DK556887D0 (da) * 1987-10-23 1987-10-23 Risoe Forskningscenter Fremgangsmaade til fremstilling af en pille og injektor til injektion af saadan pille
US5075051A (en) 1988-07-28 1991-12-24 Canon Kabushiki Kaisha Molding process and apparatus for transferring plural molds to plural stations
US4981634A (en) * 1989-05-22 1991-01-01 Galic Maus Ventures Injection molding process operating without opening the mold to airborne contaminants
US5141430A (en) * 1989-05-22 1992-08-25 Galic Maus Ventures Injection molding apparatus operating without opening the mold to airborne contaminants
US5720992A (en) * 1995-10-19 1998-02-24 Trafalgar House Company Movable extractor plate assembly for rapidly removing articles from a thermoforming apparatus
US6334766B1 (en) * 1995-12-22 2002-01-01 Mccormick John Takeout apparatus for shuttle-type plastic blow moulding machines
US5948341A (en) * 1997-12-02 1999-09-07 Husky Injection Molding Systems Ltd. Apparatus, system and method for removing parts from a mold
US6648626B1 (en) * 1999-04-23 2003-11-18 Frank A. Eltvedt Parts collection system for injection molding machines
US6322116B1 (en) * 1999-07-23 2001-11-27 Asm America, Inc. Non-contact end effector
US6386850B1 (en) * 2000-03-21 2002-05-14 Sealed Air Corporation (Us) Machine for forming molded foam cushions
DE10152932A1 (de) * 2001-10-26 2003-05-08 Krauss Maffei Kunststofftech Vorrichtung zum Entnehmen eines spritzgegossenen....
DE10254762A1 (de) * 2002-11-22 2004-06-09 Transcoject Gesellschaft für medizinische Geräte mbH & Co. KG Verfahren zur Herstellung und/oder Handhabung eines hochreinen Gegenstandes
US7097444B2 (en) * 2004-03-19 2006-08-29 Berry Plastics Corporation Part catcher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000025079A (ja) * 1998-07-09 2000-01-25 Fanuc Ltd 射出成形機の製品回収装置
JP2004155052A (ja) * 2002-11-06 2004-06-03 Etou Denki Kk 成形品取出ヘッド

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOLL D: "GENERELLE AUSSAGEN GIBT ES NICHT", PLASTVERARBEITER, HUETHIG GMBH, HEIDELBERG, DE, vol. 54, no. 5, 1 May 2003 (2003-05-01), pages 56,58, XP001154357, ISSN: 0032-1338 *

Also Published As

Publication number Publication date
DE102010048650B4 (de) 2015-11-19
US20130216645A1 (en) 2013-08-22
WO2012048903A4 (de) 2012-08-16
US8784094B2 (en) 2014-07-22
WO2012048903A2 (de) 2012-04-19
DE102010048650A1 (de) 2012-04-19

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