BRPI0407396A - Sistema de refrigeração para refrigerar componentes de ferramentas - Google Patents

Sistema de refrigeração para refrigerar componentes de ferramentas

Info

Publication number
BRPI0407396A
BRPI0407396A BR0407396-7A BRPI0407396A BRPI0407396A BR PI0407396 A BRPI0407396 A BR PI0407396A BR PI0407396 A BRPI0407396 A BR PI0407396A BR PI0407396 A BRPI0407396 A BR PI0407396A
Authority
BR
Brazil
Prior art keywords
tool parts
additional
coolant flows
cooling
connecting ducts
Prior art date
Application number
BR0407396-7A
Other languages
English (en)
Inventor
Manfred Lausenhammer
Christian Wagner
Original Assignee
Mht Mold & Hotrunner Tech Ag
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 Mht Mold & Hotrunner Tech Ag filed Critical Mht Mold & Hotrunner Tech Ag
Publication of BRPI0407396A publication Critical patent/BRPI0407396A/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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C2033/042—Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • B29C2045/7214—Preform carriers for cooling preforms
    • B29C2045/725—Cooling circuits within the preform carriers
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

"SISTEMA DE REFRIGERAçãO PARA REFRIGERAR COMPONENTES DE FERRAMENTAS". A presente invenção refere-se a um sistema de refrigeração para refrigerar componentes de ferramentas (1) com a ajuda de um fluido que é conduzido através de dutos de conexão (7, 8, 9) a partir de uma entrada de fluido (2) para uma saída de fluido (3), sendo que os componentes das ferramentas (1) estão dispostos entre pelo menos um duto de conexão (7, 8) conectado à entrada do fluido (2) e pelo menos um duto de conexão (7, 8) conectado à saída do fluido (3) em conexão de passagem. Para que outros componentes das ferramentas também possam ser refrigerados fora das buchas que formam cavidades com alta eficiência e quando do aumento da turbulência do fluido, de acordo com a invenção é previsto que pelo menos um duto de conexão adicional (10 a 12) seja conectado entre o pelo menos um duto de entrada (7) conectado à entrada do fluido (2), por um lado, e a pelo menos um duto de conexão (8) conectado à saída do fluido (3) e conectados componentes de ferramenta (1) sejam em conexão de vazão, de tal modo que o fluido passe sucessivamente através com este ultimo de pelo menos dois componentes das ferramentas (1) no caminho de vazão.
BR0407396-7A 2003-02-12 2004-02-10 Sistema de refrigeração para refrigerar componentes de ferramentas BRPI0407396A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10305669A DE10305669A1 (de) 2003-02-12 2003-02-12 Kühlsystem zum Kühlen von Werkzeugteilen
PCT/DE2004/000235 WO2004071743A1 (de) 2003-02-12 2004-02-10 Kühlsystem zum kühlen von werkzeugteilen

Publications (1)

Publication Number Publication Date
BRPI0407396A true BRPI0407396A (pt) 2006-02-07

Family

ID=32747737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407396-7A BRPI0407396A (pt) 2003-02-12 2004-02-10 Sistema de refrigeração para refrigerar componentes de ferramentas

Country Status (9)

Country Link
US (1) US7517213B2 (pt)
EP (1) EP1592542B1 (pt)
CN (1) CN1747826A (pt)
AT (1) ATE470552T1 (pt)
BR (1) BRPI0407396A (pt)
CA (1) CA2513211C (pt)
DE (2) DE10305669A1 (pt)
MX (1) MXPA05008337A (pt)
WO (1) WO2004071743A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102266A1 (de) 2012-03-16 2013-09-19 Mht Mold & Hotrunner Technology Ag Spritzgießwerkzeugplatte sowie Spritzgießwerkzeug mit einer solchen
US10052804B2 (en) 2015-03-20 2018-08-21 Athena Automation Ltd. Cooling plate assembly for an injection molding machine
CN105798246A (zh) * 2016-03-10 2016-07-27 安徽鑫旭新材料股份有限公司 一种光亮无氧铜扁型材结晶器
CN111263691B (zh) 2017-09-08 2022-04-01 日精Asb机械株式会社 模具
EP3533583A1 (en) 2018-03-01 2019-09-04 Essilor International Molds having cooling behind insert technology and related methods
CN110480966A (zh) * 2018-05-15 2019-11-22 泰科电子(上海)有限公司 注塑模具冷却***
CN111730833A (zh) * 2020-05-14 2020-10-02 德玛克（长兴）注塑***有限公司 一种瓶坯模腔板冷却***

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542263A (en) * 1947-01-31 1951-02-20 Clearing Machine Corp Plastic molding
JPS5939510A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 型温調整方法
FR2558407B1 (fr) * 1984-01-20 1986-07-11 Chausson Usines Sa Moule ou matrice a temperature reglable pour le travail de produits divers
US4721452A (en) 1987-03-23 1988-01-26 Husky Injection Molding Systems Ltd. Apparatus for producing hollow plastic articles
DE3811112A1 (de) * 1988-03-31 1989-10-12 Fritz Mueller Spritzgussverfahren fuer kunststoffe und spritzgussform
DE4000766A1 (de) * 1990-01-12 1991-07-18 Agfa Gevaert Ag Verfahren zur kuehlung eines spritzgiesswerkzeugs
US5423670A (en) * 1993-10-08 1995-06-13 Hamel; Julio E. Enhanced thermal transfer injection molding apparatus
US6143215A (en) * 1996-09-18 2000-11-07 Vec Technology, Inc. Method and apparatus for molding composite articles
JP2000108170A (ja) 1998-10-08 2000-04-18 Mitsubishi Heavy Ind Ltd 成形品取出装置
US6398537B2 (en) * 1999-04-02 2002-06-04 Mold-Masters Limited Shuttle system for an apparatus for injection molding
CH695332A5 (de) * 2000-12-22 2006-04-13 Netstal Ag Maschf Giesserei Nachkühler für hülsenförmige Spritzgiessteile, sowie die Verwendung des Nachkühlers.
DE10210456A1 (de) 2002-03-09 2003-09-18 Mht Mold & Hotrunner Tech Ag System zum Kühlen von an einer Trägerplatte befestigten Hülsen

Also Published As

Publication number Publication date
WO2004071743A1 (de) 2004-08-26
EP1592542A1 (de) 2005-11-09
DE502004011262D1 (de) 2010-07-22
CN1747826A (zh) 2006-03-15
CA2513211C (en) 2012-08-14
EP1592542B1 (de) 2010-06-09
US7517213B2 (en) 2009-04-14
US20060263466A1 (en) 2006-11-23
MXPA05008337A (es) 2005-11-04
DE10305669A1 (de) 2004-08-26
CA2513211A1 (en) 2004-08-26
ATE470552T1 (de) 2010-06-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]