BRPI0520178A2 - molde para mÁquina de moldagem por injeÇço - Google Patents
molde para mÁquina de moldagem por injeÇçoInfo
- Publication number
- BRPI0520178A2 BRPI0520178A2 BRPI0520178-0A BRPI0520178A BRPI0520178A2 BR PI0520178 A2 BRPI0520178 A2 BR PI0520178A2 BR PI0520178 A BRPI0520178 A BR PI0520178A BR PI0520178 A2 BRPI0520178 A2 BR PI0520178A2
- Authority
- BR
- Brazil
- Prior art keywords
- mold
- cavity
- injection molding
- molding machine
- core
- 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
- B29C45/26—Moulds
-
- 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
- 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
-
- 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
- B29C2045/735—Heating or cooling of the mould heating a mould part and cooling another mould part during moulding
-
- 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
- B29C2045/7368—Heating or cooling of the mould combining a heating or cooling fluid and non-fluid 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C2045/7393—Heating or cooling of the mould alternately heating and cooling
-
- 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
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
MOLDE PARA MÁQUINA DE MOLDAGEM POR INJEÇçO. A presente invenção refere-se a um aparelho de moldagem para uma máquina de moldagem por injeção que possui excelentes características de fluidez e transferência durante a moldagem de injeção e que possui uma produtividade melhorada devido a um ciclo de tempo encurtado. O aparelho de moldagem da presente invenção compreende uma cavidade de molde fixada na máquina de moldagem por injeção e é formada com uma superfície de cavidade para definir uma cavidade em que um material fundido para injeção é injetado, e um núcleo de molde formado com uma superfície de núcleo para definir a cavidade por meio de encaixe com a cavidade de molde e instalada na máquina de moldagem por injeção de modo que o núcleo de molde seja guiado por um pino guia e movido em avanço e recuo para abrir ou fechar a cavidade. O núcleo de molde é dividido em uma placa molde com cavidade imermediária que possui uma superfície de núcleo e uma placa suporte molde com cavidade. Um pino guia inserido dentro de um furo guia formado em uma cavidade de molde e ajustado através da placa intermediária para permitir que a placa intermediária seja movida apenas em avanço e recuo é fixado na placa suporte. Uma primeira mola é instalada entre a placa intermediária e a placa suporte, um primeiro meio de aquecimento é instalado em uma superfície de partição da placa intermediária e um meio de resfriamento é instalado na placa suporte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050024356A KR100644920B1 (ko) | 2005-03-24 | 2005-03-24 | 사출 성형기용 금형장치 |
PCT/KR2005/002167 WO2006112571A1 (en) | 2005-03-24 | 2005-07-06 | Mold for injection molding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0520178A2 true BRPI0520178A2 (pt) | 2009-04-22 |
Family
ID=37115261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0520178-0A BRPI0520178A2 (pt) | 2005-03-24 | 2005-07-06 | molde para mÁquina de moldagem por injeÇço |
Country Status (9)
Country | Link |
---|---|
US (2) | US7540989B2 (pt) |
EP (1) | EP1861235A4 (pt) |
JP (1) | JP4865734B2 (pt) |
KR (1) | KR100644920B1 (pt) |
CN (1) | CN100593464C (pt) |
BR (1) | BRPI0520178A2 (pt) |
HK (1) | HK1118253A1 (pt) |
MX (1) | MX2007010537A (pt) |
WO (1) | WO2006112571A1 (pt) |
Families Citing this family (36)
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KR100644920B1 (ko) * | 2005-03-24 | 2006-11-10 | 김동학 | 사출 성형기용 금형장치 |
KR100644926B1 (ko) * | 2005-08-30 | 2006-11-10 | 강명호 | 분리형 금형을 구비한 사출장치 및 그 제어방법 |
KR100857316B1 (ko) * | 2006-05-16 | 2008-09-05 | 엘지전자 주식회사 | 금형장치 |
US9007670B2 (en) | 2007-08-28 | 2015-04-14 | Lg Electronics Inc. | Injection moldings, injection-molding apparatus and method thereof |
AT506491B1 (de) | 2008-01-28 | 2010-05-15 | Engel Austria Gmbh | Werkzeugeinsatz mit integrierter heizvorrichtung |
KR20100011552A (ko) * | 2008-07-25 | 2010-02-03 | 엘지전자 주식회사 | 소수성 패턴을 구비하는 사출품의 사출성형방법 및사출장치 |
WO2010050099A1 (ja) * | 2008-10-28 | 2010-05-06 | 三菱重工プラスチックテクノロジー株式会社 | 射出成形機、及び射出成形方法 |
JP5261283B2 (ja) * | 2009-05-15 | 2013-08-14 | 山下電気株式会社 | 合成樹脂成形用金型 |
KR101101789B1 (ko) * | 2009-07-20 | 2012-01-05 | 강명호 | 금속질감 성형품용 합성수지 조성물과 이를 이용한 사출성형방법 및 성형품 |
KR101273629B1 (ko) * | 2009-09-07 | 2013-06-14 | 오형종 | 사출금형 장치 |
CN102189633A (zh) * | 2010-03-05 | 2011-09-21 | 北京同方光盘股份有限公司 | 微流控芯片的制造方法及*** |
KR101304569B1 (ko) * | 2010-04-22 | 2013-09-05 | 주식회사 나다이노베이션 | 연료전지용 세퍼레이터의 성형방법 및 그 성형방법에 의해 성형된 연료전지용 세퍼레이터 |
CN101823325B (zh) * | 2010-05-18 | 2012-08-15 | 山东大学 | 一种电热式、浮动式快速热循环注塑模具 |
CN103180119B (zh) * | 2010-08-05 | 2016-09-07 | 福特全球技术公司 | 泡沫树脂注射成型装置及方法 |
KR101876373B1 (ko) * | 2011-05-20 | 2018-07-11 | 삼성전자주식회사 | 사출 금형장치 |
EP2527125B1 (en) * | 2011-05-25 | 2018-05-09 | LG Electronics Inc. | Mold apparatus |
KR101347915B1 (ko) * | 2011-09-23 | 2014-01-08 | 이성재 | 급속가열냉각 가능한 사출금형장치 및 그 사출방법 |
CN104144777A (zh) | 2012-02-24 | 2014-11-12 | 宝洁公司 | 具有简化的冷却***的注塑模具 |
CN102700050B (zh) * | 2012-05-03 | 2014-12-17 | 浙江工贸职业技术学院 | 磁流变减振器的电磁线圈组件注塑加工工艺 |
TW201345695A (zh) * | 2012-05-14 | 2013-11-16 | Hon Hai Prec Ind Co Ltd | 模具 |
CN102717457B (zh) * | 2012-06-15 | 2014-08-13 | 浙江省天台祥和实业有限公司 | 可快速组装的恒温成型模具 |
RU2630256C2 (ru) * | 2012-06-19 | 2017-09-06 | Роктул | Пресс-форма с быстрым нагревом и охлаждением |
KR101285365B1 (ko) * | 2013-02-19 | 2013-07-12 | 이성재 | 급속가열냉각 가능한 사출금형장치 및 그 사출방법 |
KR101423162B1 (ko) * | 2013-03-20 | 2014-07-28 | 이중재 | 이송 공정 사출 성형 금형 및 이를 이용한 제품 제조 방법 |
CN103658591B (zh) * | 2013-11-30 | 2017-04-26 | 雄邦压铸(南通)有限公司 | 一种压铸模具温度保持器 |
US20160243739A1 (en) * | 2015-02-20 | 2016-08-25 | Ford Motor Company | Injection-Molding Tool with Integrated Air Jets |
KR101796455B1 (ko) * | 2015-05-29 | 2017-11-10 | 한국에너지기술연구원 | 예열 가능한 이젝터를 구비하는 사출 금형을 이용한 사출품 제조 방법 |
KR101582667B1 (ko) * | 2015-06-18 | 2016-01-05 | 정선학 | 히터 결합형 코어를 구비한 금형 및 그 제조방법 |
JP6838865B2 (ja) * | 2016-03-31 | 2021-03-03 | 宇部興産機械株式会社 | 射出成形装置および射出成形方法 |
EP3444095B1 (en) * | 2016-04-15 | 2020-05-27 | Asahi Kasei Kabushiki Kaisha | Molding die |
KR101686482B1 (ko) * | 2016-06-10 | 2016-12-14 | 주식회사 영진산업 | 자동차 머플러 고정용 행거 제조장치 |
JP6902261B2 (ja) * | 2017-03-21 | 2021-07-14 | 株式会社岐阜多田精機 | 射出成形金型 |
CN109719899A (zh) * | 2018-12-14 | 2019-05-07 | 天津市澋博科技有限公司 | 新型板类零件注塑模具 |
CN111483088B (zh) * | 2019-01-25 | 2022-03-15 | 汉达精密电子(昆山)有限公司 | 模具的加热板固定结构 |
CN112659483B (zh) * | 2021-01-06 | 2024-07-02 | 深圳鑫宏力精密工业有限公司 | 一种手机壳工业生产用注塑模具及使用方法 |
KR102496564B1 (ko) * | 2021-07-16 | 2023-02-06 | 동의대학교 산학협력단 | 유압 실린더를 이용한 금형 가공장치 |
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JP3921513B2 (ja) * | 2002-04-17 | 2007-05-30 | 株式会社木村工業 | 成型装置及びそれに用いる型ユニット |
JP2004042601A (ja) * | 2002-05-15 | 2004-02-12 | Meiki Co Ltd | 成形金型および成形方法 |
DE10221558B4 (de) * | 2002-05-15 | 2005-07-21 | Krauss-Maffei Kunststofftechnik Gmbh | Formenteil, Formwerkzeug und Verfahren zum Spritzgießen von Kunststoffartikeln |
JP2004074769A (ja) * | 2002-06-18 | 2004-03-11 | Meiki Co Ltd | 導光板のプレス成形装置および導光板のプレス成形方法 |
KR100644920B1 (ko) * | 2005-03-24 | 2006-11-10 | 김동학 | 사출 성형기용 금형장치 |
KR100644926B1 (ko) * | 2005-08-30 | 2006-11-10 | 강명호 | 분리형 금형을 구비한 사출장치 및 그 제어방법 |
-
2005
- 2005-03-24 KR KR1020050024356A patent/KR100644920B1/ko active IP Right Grant
- 2005-07-06 JP JP2007556062A patent/JP4865734B2/ja not_active Expired - Fee Related
- 2005-07-06 CN CN200580048009A patent/CN100593464C/zh not_active Expired - Fee Related
- 2005-07-06 BR BRPI0520178-0A patent/BRPI0520178A2/pt not_active IP Right Cessation
- 2005-07-06 WO PCT/KR2005/002167 patent/WO2006112571A1/en active Application Filing
- 2005-07-06 EP EP05766011A patent/EP1861235A4/en not_active Withdrawn
- 2005-07-06 MX MX2007010537A patent/MX2007010537A/es active IP Right Grant
-
2007
- 2007-09-24 US US11/860,414 patent/US7540989B2/en not_active Expired - Fee Related
-
2008
- 2008-08-26 HK HK08109485.5A patent/HK1118253A1/xx not_active IP Right Cessation
-
2009
- 2009-05-08 US US12/463,293 patent/US7740473B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080054529A1 (en) | 2008-03-06 |
US7540989B2 (en) | 2009-06-02 |
EP1861235A4 (en) | 2009-07-08 |
JP2008529858A (ja) | 2008-08-07 |
KR100644920B1 (ko) | 2006-11-10 |
CN101132898A (zh) | 2008-02-27 |
EP1861235A1 (en) | 2007-12-05 |
MX2007010537A (es) | 2007-12-12 |
US20090212464A1 (en) | 2009-08-27 |
CN100593464C (zh) | 2010-03-10 |
KR20060102587A (ko) | 2006-09-28 |
US7740473B2 (en) | 2010-06-22 |
WO2006112571A1 (en) | 2006-10-26 |
JP4865734B2 (ja) | 2012-02-01 |
HK1118253A1 (en) | 2009-02-06 |
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