KR20050002768A - 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐 - Google Patents
밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐 Download PDFInfo
- Publication number
- KR20050002768A KR20050002768A KR1020040106277A KR20040106277A KR20050002768A KR 20050002768 A KR20050002768 A KR 20050002768A KR 1020040106277 A KR1020040106277 A KR 1020040106277A KR 20040106277 A KR20040106277 A KR 20040106277A KR 20050002768 A KR20050002768 A KR 20050002768A
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- valve
- hot runner
- tip
- valve gate
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 6
- 239000011347 resin Substances 0.000 abstract description 6
- 229920003002 synthetic resin Polymers 0.000 abstract description 5
- 239000000057 synthetic resin Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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
- B29C45/20—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
- B29C45/2737—Heating or cooling means therefor
-
- 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
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 상하부 핀가이드(4)(5)와, 노즐바디(6)와, 탕도(3)내에서 승강플레이트(10)에의해 승강되는 노즐핀(11)과, 상기 노즐바디(6)를 잡아주는 노즐팁(8)과, 상기 노즐바디(6)와 노즐팁(8)을 감싸고 있는 코일히터(9)와, 상기 코일히터(9) 외부에 설치된 노즐캡(17)과, 상기 노즐캡(17)아래에 결합된 노즐캡 해드(18)로 구성된 핫런너 밸브노즐 각각의 구성요소가 각각 분리, 조립되게 설치되거나, 상기 구성요소중 상기 노즐바디(6)와 노즐팁(8)이 분리되게 설치되거나, 분리되지 않게 설치되고, 상기 코일히터(9)의 외부에 설치된 노즐캡(17)과 노즐캡 해드(18)는 일체로 설치되거나, 분리되게 설치되는, 플라스틱 제품 성형용 핫런너 밸브노즐에 있어서,하단에 밸브게이트(19)가 형성된 상기 노즐팁(8)에 상기 노즐캡 해드(18)를 설치시에 상기 노즐팁(8)과의 사이에 에어단열공간(20)이 형성되도록 노즐캡 해드(18)를 설치한 것으로 구성됨을 특징으로하는 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040106277A KR100720367B1 (ko) | 2004-12-15 | 2004-12-15 | 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040106277A KR100720367B1 (ko) | 2004-12-15 | 2004-12-15 | 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050002768A true KR20050002768A (ko) | 2005-01-10 |
KR100720367B1 KR100720367B1 (ko) | 2007-05-21 |
Family
ID=37218163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040106277A KR100720367B1 (ko) | 2004-12-15 | 2004-12-15 | 밸브게이트 주변에 에어단열공간을 형성한 핫런너 밸브노즐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100720367B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012096547A3 (ko) * | 2011-01-16 | 2012-11-15 | Kim Hyuk Joong | 사출성형기용 핫런너 밸브장치 |
KR20140037420A (ko) * | 2012-09-18 | 2014-03-27 | 김혁중 | 핫런너 밸브장치 |
KR101385447B1 (ko) * | 2013-09-03 | 2014-04-15 | 이원영 | 핫러너밸브시스템의 노즐장치 |
KR20170141866A (ko) * | 2016-06-16 | 2017-12-27 | 허남욱 | 능동형 온도제어가 가능한 핫러너 사출금형의 노즐장치 |
KR20230055297A (ko) | 2021-10-18 | 2023-04-25 | 정진근 | 인슐레이터 사출 금형 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101438316B1 (ko) | 2013-04-09 | 2014-09-04 | 나라엠앤디(주) | 송풍팬 사출성형용 게이트밸브 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970005572A (ko) * | 1996-11-05 | 1997-02-19 | 허남욱 | 사출금형용 핫트런너 오픈 노즐 |
-
2004
- 2004-12-15 KR KR1020040106277A patent/KR100720367B1/ko active IP Right Grant
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012096547A3 (ko) * | 2011-01-16 | 2012-11-15 | Kim Hyuk Joong | 사출성형기용 핫런너 밸브장치 |
CN103313833A (zh) * | 2011-01-16 | 2013-09-18 | 金爀仲 | 注塑成型机用热流道阀门装置 |
US8870564B2 (en) | 2011-01-16 | 2014-10-28 | Hyuk Joong Kim | Hot runner valve apparatus for an injection-molding machine |
KR20140037420A (ko) * | 2012-09-18 | 2014-03-27 | 김혁중 | 핫런너 밸브장치 |
KR101385447B1 (ko) * | 2013-09-03 | 2014-04-15 | 이원영 | 핫러너밸브시스템의 노즐장치 |
KR20170141866A (ko) * | 2016-06-16 | 2017-12-27 | 허남욱 | 능동형 온도제어가 가능한 핫러너 사출금형의 노즐장치 |
KR20230055297A (ko) | 2021-10-18 | 2023-04-25 | 정진근 | 인슐레이터 사출 금형 |
Also Published As
Publication number | Publication date |
---|---|
KR100720367B1 (ko) | 2007-05-21 |
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