WO2012096547A3 - 사출성형기용 핫런너 밸브장치 - Google Patents

사출성형기용 핫런너 밸브장치 Download PDF

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Publication number
WO2012096547A3
WO2012096547A3 PCT/KR2012/000342 KR2012000342W WO2012096547A3 WO 2012096547 A3 WO2012096547 A3 WO 2012096547A3 KR 2012000342 W KR2012000342 W KR 2012000342W WO 2012096547 A3 WO2012096547 A3 WO 2012096547A3
Authority
WO
WIPO (PCT)
Prior art keywords
injection
molding machine
hot runner
valve apparatus
resin
Prior art date
Application number
PCT/KR2012/000342
Other languages
English (en)
French (fr)
Other versions
WO2012096547A2 (ko
Inventor
김혁중
Original Assignee
Kim Hyuk Joong
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 Kim Hyuk Joong filed Critical Kim Hyuk Joong
Priority to CN201280005502.2A priority Critical patent/CN103313833B/zh
Priority to EP12734129.5A priority patent/EP2664436A4/en
Priority to JP2013548368A priority patent/JP5676015B2/ja
Priority to US13/979,744 priority patent/US8870564B2/en
Publication of WO2012096547A2 publication Critical patent/WO2012096547A2/ko
Publication of WO2012096547A3 publication Critical patent/WO2012096547A3/ko

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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/23—Feed stopping equipment
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2862—Closure devices therefor consisting of needle valve systems being tubular

Landscapes

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

Abstract

본 발명은 사출성형기용 핫런너 밸브장치는 복잡한 기구적인 개폐구조를 취하지 않고 내부에 수지가 유동되는 승강핀을 승강시키는 간소한 구조에 의해 금형의 캐비티에 주입되는 수지의 공급을 용이하게 단속할 수 있도록 하여, 소형의 정밀 부품이나 유동성이 불량한 수지에 대한 성형 조건을 양호하게 조성하여 양산성을 높이고 성형품의 불량 발생을 저감시킬 수 있도록 한 것이다.
PCT/KR2012/000342 2011-01-16 2012-01-13 사출성형기용 핫런너 밸브장치 WO2012096547A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201280005502.2A CN103313833B (zh) 2011-01-16 2012-01-13 注塑成型机用热流道阀门装置
EP12734129.5A EP2664436A4 (en) 2011-01-16 2012-01-13 HOT-AIR VALVE DEVICE FOR AN INJECTION MOLDING MACHINE
JP2013548368A JP5676015B2 (ja) 2011-01-16 2012-01-13 射出成形機用のホットランナーバルブ装置
US13/979,744 US8870564B2 (en) 2011-01-16 2012-01-13 Hot runner valve apparatus for an injection-molding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110004316A KR101163938B1 (ko) 2011-01-16 2011-01-16 사출성형기용 핫런너 밸브장치
KR10-2011-0004316 2011-01-16

Publications (2)

Publication Number Publication Date
WO2012096547A2 WO2012096547A2 (ko) 2012-07-19
WO2012096547A3 true WO2012096547A3 (ko) 2012-11-15

Family

ID=46507601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000342 WO2012096547A2 (ko) 2011-01-16 2012-01-13 사출성형기용 핫런너 밸브장치

Country Status (6)

Country Link
US (1) US8870564B2 (ko)
EP (1) EP2664436A4 (ko)
JP (1) JP5676015B2 (ko)
KR (1) KR101163938B1 (ko)
CN (1) CN103313833B (ko)
WO (1) WO2012096547A2 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420374A1 (en) * 2010-08-20 2012-02-22 Nestec S.A. An in-mould labelled container
KR101290550B1 (ko) * 2011-04-29 2013-07-29 김혁중 사출성형기용 핫런너 밸브장치
KR101218920B1 (ko) 2011-08-05 2013-01-04 김혁중 핫런너 밸브장치
KR102011004B1 (ko) 2012-09-15 2019-08-14 김혁중 핫런너 밸브장치
US9480996B2 (en) * 2012-09-18 2016-11-01 Ilinois Tool Works Inc. Fluid dispensing system with nozzle heater
KR101588249B1 (ko) 2012-09-18 2016-01-25 김혁중 핫런너 밸브장치
EP3049228B1 (en) * 2013-09-29 2018-11-14 Husky Injection Molding Systems Ltd. Unitary monolithically formed injection-molding apparatuses
DE102016218095A1 (de) 2016-09-21 2018-03-22 Continental Teves Ag & Co. Ohg Elektrohydraulisches Kraftfahrzeugsteuergerät
CN107042610A (zh) * 2017-04-07 2017-08-15 南烽精密机械（深圳）有限公司 可截流射嘴
KR102011214B1 (ko) * 2018-03-09 2019-10-14 김혁중 다캐비티 금형용 핫런너 밸브장치
WO2019190295A1 (ko) * 2018-03-30 2019-10-03 김혁중 다캐비티 금형용 핫런너 밸브장치
KR102473584B1 (ko) 2018-06-08 2022-12-02 김혁중 사출성형 핫런너용 열평형 노즐
CN108819120B (zh) * 2018-06-27 2021-02-26 珠海格力精密模具有限公司 一种用于注塑水箱的进胶装置以及进胶方法
US11511469B2 (en) 2019-10-11 2022-11-29 Incoe Corporation Hot-runner assembly with internally cooled axially mounted electric actuator
SE543880C2 (en) * 2020-01-17 2021-09-14 Cellink Ab Dispensing system with temperature-regulation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050002768A (ko) * 2004-12-15 2005-01-10 허남욱 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐
KR100703055B1 (ko) * 2004-12-15 2007-04-05 허남욱 공간부를 형성하도록 금형에 결합되는 플라스틱 제품 성형용 핫런너 오픈노즐
KR20100119484A (ko) * 2009-04-30 2010-11-09 김혁중 사출성형기용 핫런너 밸브장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102960A (en) * 1977-02-21 1978-09-07 Asahi Chem Ind Co Ltd Injection mold
GB2031324A (en) * 1978-07-20 1980-04-23 Aoki K Preventing drooling from an injection mold and injection nozzle
US4917594A (en) * 1989-02-28 1990-04-17 Mold-Masters Limited Injection molding system with gas flow through valve gate
DE3936289C2 (de) * 1989-11-01 1996-01-25 Battenfeld Gmbh Vorrichtung zum Spritzgießen von Hohlräume enthaltenden Gegenständen aus Kunststoff
JP2800103B2 (ja) * 1995-04-17 1998-09-21 日精樹脂工業株式会社 ランナーレス金型
JPH09277320A (ja) * 1996-04-10 1997-10-28 Otto Maenner 射出成形型と協働するニードル閉鎖弁
US5882693A (en) * 1996-12-31 1999-03-16 Incoe Corporation Fluid assist valve-gate bushing with concentric pin members
JP3246434B2 (ja) * 1998-02-13 2002-01-15 三菱マテリアル株式会社 射出成形方法及び射出成形金型並びにバルブゲート装置
US6558148B1 (en) * 2000-10-23 2003-05-06 Incoe Corporation Gas valve pin mechanism
KR200280605Y1 (ko) 2002-04-02 2002-07-04 김혁중 사출 성형기용 밸브장치
KR200280606Y1 (ko) 2002-04-02 2002-07-04 김혁중 사출 성형기용 밸브장치
KR200280604Y1 (ko) 2002-04-02 2002-07-04 김혁중 사출 성형기용 밸브 시스템
KR200290456Y1 (ko) 2002-06-25 2002-09-27 김혁중 사출 성형기용 밸브장치
EP1410891B1 (de) * 2002-10-15 2009-11-25 Klöckner Desma Elastomertechnik GmbH Kaltkanal-Verschlussdüse für das Spritzgiessen von Elastomeren
US7168943B2 (en) * 2003-08-29 2007-01-30 Mold-Masters Limited Guided valve pin for an injection molding apparatus
KR200341515Y1 (ko) 2003-11-07 2004-02-11 김혁중 사출 성형기용 멀티 밸브장치
KR200344137Y1 (ko) 2003-12-09 2004-03-10 김혁중 사출성형기용 리니어 밸브 게이트장치
US7226283B2 (en) * 2004-10-13 2007-06-05 Mold-Masters Limited Injection molding apparatus with a melt channel in valve pin
US7341688B2 (en) * 2004-11-19 2008-03-11 Husky Injection Molding Systems Ltd. Valve gate for a hot runner injection molding machine
US7527490B2 (en) * 2006-10-13 2009-05-05 Mold-Masters (2007) Limited Coinjection molding apparatus and related hot-runner nozzle
US7481649B2 (en) * 2006-11-30 2009-01-27 Husky Injection Molding Systems Ltd. Injection molding apparatus having a nozzle sleeve
JP2008143157A (ja) * 2006-12-07 2008-06-26 Direcs Kk 射出成形用複合ノズル
DE202007002817U1 (de) * 2007-02-23 2008-06-26 Günther Heisskanaltechnik Gmbh Spritzgießdüse
US7771190B2 (en) * 2007-10-31 2010-08-10 Husky Injection Molding Systems Ltd. High pressure injection molding nozzle with low pressure manifold
US20090159828A1 (en) * 2007-12-21 2009-06-25 Husky Injection Molding Systems Ltd. Valve Gate Piston Retention Device
US20100007058A1 (en) * 2008-07-11 2010-01-14 Mold-Masters (2007) Limited Injection Molding Apparatus Having Aligned Pin and Sleeve and Method of Operation
JP5139926B2 (ja) * 2008-08-29 2013-02-06 アイシン精機株式会社 バルブゲート構造
CN102555165B (zh) * 2010-09-10 2014-08-20 马斯特模具（2007）有限公司 用于承受侧向加载的阀销

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050002768A (ko) * 2004-12-15 2005-01-10 허남욱 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐
KR100703055B1 (ko) * 2004-12-15 2007-04-05 허남욱 공간부를 형성하도록 금형에 결합되는 플라스틱 제품 성형용 핫런너 오픈노즐
KR20100119484A (ko) * 2009-04-30 2010-11-09 김혁중 사출성형기용 핫런너 밸브장치

Also Published As

Publication number Publication date
US20130302467A1 (en) 2013-11-14
CN103313833A (zh) 2013-09-18
CN103313833B (zh) 2015-09-30
EP2664436A4 (en) 2016-08-17
WO2012096547A2 (ko) 2012-07-19
KR101163938B1 (ko) 2012-07-09
JP2014501649A (ja) 2014-01-23
JP5676015B2 (ja) 2015-02-25
EP2664436A2 (en) 2013-11-20
US8870564B2 (en) 2014-10-28

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