WO2013072459A3 - Verriegelungsvorrichtung für holme einer kunststoffverarbeitungsmaschine - Google Patents

Verriegelungsvorrichtung für holme einer kunststoffverarbeitungsmaschine Download PDF

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Publication number
WO2013072459A3
WO2013072459A3 PCT/EP2012/072834 EP2012072834W WO2013072459A3 WO 2013072459 A3 WO2013072459 A3 WO 2013072459A3 EP 2012072834 W EP2012072834 W EP 2012072834W WO 2013072459 A3 WO2013072459 A3 WO 2013072459A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking
processing machine
plastics processing
jaw
locking jaw
Prior art date
Application number
PCT/EP2012/072834
Other languages
English (en)
French (fr)
Other versions
WO2013072459A2 (de
Inventor
Volker Pihan
Georg Krabichler
Daniel Ammer
Original Assignee
Kraussmaffei Technologies 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 Kraussmaffei Technologies Gmbh filed Critical Kraussmaffei Technologies Gmbh
Publication of WO2013072459A2 publication Critical patent/WO2013072459A2/de
Publication of WO2013072459A3 publication Critical patent/WO2013072459A3/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
    • B29C45/1747—Tie-rod connections
    • 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
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
    • B29C45/1748—Retractable tie-rods
    • 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
    • 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
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Vernegelungsvorrichtung zum Verriegeln eines Führungsholmes einer Kunststoffverarbeitungsmaschine mit einer Werkzeugaufspannplatte der Kunststoffverarbeitungsmaschine, bei der erfindungsgemäßen Verriegelungsvorrichtung ist eine erste und eine zweite Verriegelungsbacke gegensinnig um zumindest eine in Schließrichtung der Kunststoffverarbeitungsmaschine angeordnete Drehachse zangenartig aufeinander zu in eine Geschlossenstellung oder voneinander weg in eine Offenstellung schwenkbar gelagert. Die Verriegelungsbacken weisen auf ihren einander zugewandeten Innenseiten vorspringende Verriegelungselemente auf, die derart ausgebildet sind, dass sie in der Geschlossenstellung der Verriegelungsvorrichtung in komplementär ausgebildete Gegenverriegelungselemente eingreifen können. Eine radiale Überschneidung der Verriegelungselemente der Verriegelungsbacken mit den Gegenverriegelungselementen der Führungsholme ist in Bereichen benachbart zu der zumindest einen Drehachse kleiner ausgebildet als in Bereichen entfernt von der zumindest einen Drehachse. Das Verschwenken der Verriegelungsbacken von der Offenstellung in die Geschlossenstellung und umgekehrt erfolgt durch eine Krafteinleitung an einem Kraftangriffspunkt an der ersten Verriegelungsbacke. Über ein Verzahnungs-Getriebe, welches die zweite Verriegelungsbacke mit der ersten Verriegelungsbacke koppelt, ist die zweite Verriegelungsbacke mit der ersten Verriegelungsbacke gegensinnig mitführbar.
PCT/EP2012/072834 2011-11-19 2012-11-16 Verriegelungsvorrichtung für holme einer kunststoffverarbeitungsmaschine WO2013072459A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011118970.3 2011-11-19
DE102011118970A DE102011118970A1 (de) 2011-11-19 2011-11-19 Verriegelungsvorrichtung für Holme einer Kunststoffverarbeitungsmaschine

Publications (2)

Publication Number Publication Date
WO2013072459A2 WO2013072459A2 (de) 2013-05-23
WO2013072459A3 true WO2013072459A3 (de) 2013-07-25

Family

ID=47297157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/072834 WO2013072459A2 (de) 2011-11-19 2012-11-16 Verriegelungsvorrichtung für holme einer kunststoffverarbeitungsmaschine

Country Status (2)

Country Link
DE (2) DE202011110830U1 (de)
WO (1) WO2013072459A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013013738A1 (de) * 2013-08-21 2015-02-26 Ferromatik Milacron Gmbh Spritzgießmaschine
CN107214922A (zh) * 2017-07-01 2017-09-29 佛山市宝捷精密机械有限公司 一种齿轮传动的锁模抱闸装置
JP7244235B2 (ja) * 2018-08-31 2023-03-22 住友重機械工業株式会社 射出成形システム
CN110293620B (zh) * 2019-07-02 2021-06-22 福建长宏建材有限公司 一种自保温混凝土砌块的模具及该模具制作砌块的方法

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528134A (en) * 1967-04-26 1970-09-15 Alfred Fischbach Injection molding apparatus
US3669599A (en) * 1970-12-08 1972-06-13 Nat Automatic Tool Co Hydromechanical clamp
DE2455702A1 (de) * 1974-05-08 1975-11-27 Koehring Co Verfahren und vorrichtung zur besseren zugaenglichmachung des werkzeugraumes einer formmaschine
JPH08276475A (ja) * 1995-04-07 1996-10-22 Japan Steel Works Ltd:The 型締装置のハーフナット駆動方法及び装置
JPH1110306A (ja) * 1997-06-20 1999-01-19 Ube Ind Ltd タイバーナット分割装置
US6231329B1 (en) * 1999-06-04 2001-05-15 Milacron Inc. Locking apparatus for a movable platen
DE10318405A1 (de) * 2002-04-24 2003-11-06 Engel Austria Gmbh Schwertberg Spritzgießeinrichtung
JP2004009301A (ja) * 2002-06-03 2004-01-15 Ichimaru Giken:Kk タイヤ加硫装置のタイロッドクランプ装置
JP2007098799A (ja) * 2005-10-05 2007-04-19 Ube Machinery Corporation Ltd 型締装置
CN201143740Y (zh) * 2007-12-14 2008-11-05 山西汾西重工有限责任公司 新型重载卡紧装置
KR100873335B1 (ko) * 2007-07-11 2008-12-10 주식회사 우진세렉스 사출성형기의 형체장치
CN102189652A (zh) * 2010-11-24 2011-09-21 海天塑机集团有限公司 电动复合式合模机构
KR20110106544A (ko) * 2010-03-23 2011-09-29 엘에스엠트론 주식회사 사출성형기의 하프너트 체결장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645875A (en) * 1995-06-07 1997-07-08 Husky Injection Molding Systems Ltd. Securing/clamping assembly for injection molding machines
KR100456891B1 (ko) * 2002-07-23 2004-11-10 현대자동차주식회사 디젤 엔진의 엔진 회전수 산출 방법

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528134A (en) * 1967-04-26 1970-09-15 Alfred Fischbach Injection molding apparatus
US3669599A (en) * 1970-12-08 1972-06-13 Nat Automatic Tool Co Hydromechanical clamp
DE2455702A1 (de) * 1974-05-08 1975-11-27 Koehring Co Verfahren und vorrichtung zur besseren zugaenglichmachung des werkzeugraumes einer formmaschine
JPH08276475A (ja) * 1995-04-07 1996-10-22 Japan Steel Works Ltd:The 型締装置のハーフナット駆動方法及び装置
JPH1110306A (ja) * 1997-06-20 1999-01-19 Ube Ind Ltd タイバーナット分割装置
US6231329B1 (en) * 1999-06-04 2001-05-15 Milacron Inc. Locking apparatus for a movable platen
DE10318405A1 (de) * 2002-04-24 2003-11-06 Engel Austria Gmbh Schwertberg Spritzgießeinrichtung
JP2004009301A (ja) * 2002-06-03 2004-01-15 Ichimaru Giken:Kk タイヤ加硫装置のタイロッドクランプ装置
JP2007098799A (ja) * 2005-10-05 2007-04-19 Ube Machinery Corporation Ltd 型締装置
KR100873335B1 (ko) * 2007-07-11 2008-12-10 주식회사 우진세렉스 사출성형기의 형체장치
CN201143740Y (zh) * 2007-12-14 2008-11-05 山西汾西重工有限责任公司 新型重载卡紧装置
KR20110106544A (ko) * 2010-03-23 2011-09-29 엘에스엠트론 주식회사 사출성형기의 하프너트 체결장치
CN102189652A (zh) * 2010-11-24 2011-09-21 海天塑机集团有限公司 电动复合式合模机构

Also Published As

Publication number Publication date
DE102011118970A8 (de) 2013-06-27
DE202011110830U1 (de) 2016-08-12
WO2013072459A2 (de) 2013-05-23
DE102011118970A1 (de) 2013-05-23

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