BRPI0407396A - Sistema de refrigeração para refrigerar componentes de ferramentas - Google Patents
Sistema de refrigeração para refrigerar componentes de ferramentasInfo
- 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
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.
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)
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)
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 |
-
2003
- 2003-02-12 DE DE10305669A patent/DE10305669A1/de not_active Ceased
-
2004
- 2004-02-10 US US10/545,188 patent/US7517213B2/en active Active
- 2004-02-10 MX MXPA05008337A patent/MXPA05008337A/es not_active Application Discontinuation
- 2004-02-10 WO PCT/DE2004/000235 patent/WO2004071743A1/de active Application Filing
- 2004-02-10 CA CA2513211A patent/CA2513211C/en not_active Expired - Lifetime
- 2004-02-10 EP EP04709572A patent/EP1592542B1/de not_active Expired - Lifetime
- 2004-02-10 DE DE502004011262T patent/DE502004011262D1/de not_active Expired - Lifetime
- 2004-02-10 BR BR0407396-7A patent/BRPI0407396A/pt not_active Application Discontinuation
- 2004-02-10 AT AT04709572T patent/ATE470552T1/de active
- 2004-02-10 CN CNA2004800037706A patent/CN1747826A/zh active Pending
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] |