KR20020061997A - 사출성형용 금형 - Google Patents
사출성형용 금형 Download PDFInfo
- Publication number
- KR20020061997A KR20020061997A KR1020010003185A KR20010003185A KR20020061997A KR 20020061997 A KR20020061997 A KR 20020061997A KR 1020010003185 A KR1020010003185 A KR 1020010003185A KR 20010003185 A KR20010003185 A KR 20010003185A KR 20020061997 A KR20020061997 A KR 20020061997A
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- rotating member
- molding
- injection molding
- rotation
- 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
- B29C45/2681—Moulds with rotatable mould parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Gears, Cams (AREA)
Abstract
Description
Claims (5)
- 내면에 성형공간이 형성되며 성형물을 빼낼 때 회전하도록 복수의 금형 내부에 회전 가능하게 장착된 회전부재를 포함하는 사출성형용 금형에 있어서,상기 복수의 금형이 합체될 때 상기 회전부재가 최초 설정된 위치로 복원되도록 하는 위치복원수단과, 상기 회전부재의 과도한 회전을 제한하는 회전제한수단이 구비된 것을 특징으로 하는 사출성형용 금형.
- 제1항에 있어서,상기 위치복원수단은 상기 회전부재의 외면에 형성된 원뿔형 조절홈과, 상기 금형이 합체될 때 상기 조절홈으로 진입하는 조절핀을 포함하는 것을 특징으로 하는 사출성형용 금형.
- 제2항에 있어서,상기 조절핀의 선단이 원뿔형으로 된 것을 특징으로 하는 사출성형용 금형.
- 제1항에 있어서,상기 회전제한수단은 상기 회전부재가 회전하는 방향으로 상기 회전부재에 형성된 장공과, 일단이 상기 장공에 진입되며 타단이 상기 금형에 고정되는 멈춤핀을 포함하는 것을 특징으로 하는 사출성형용 금형.
- 제1항에 있어서,상기 회전제한수단은 상기 회전부재가 회전하는 방향으로 상기 금형에 형성된 장공과, 일단이 상기 장공에 진입되며 타단이 상기 회전부재에 고정되는 멈춤핀을 포함하는 것을 특징으로 하는 사출성형용 금형.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010003185A KR100683188B1 (ko) | 2001-01-19 | 2001-01-19 | 사출성형용 금형 |
JP2001188752A JP2002225093A (ja) | 2001-01-19 | 2001-06-21 | 射出成形用金型 |
CN01129494A CN1364689A (zh) | 2001-01-19 | 2001-06-21 | 注射成型模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010003185A KR100683188B1 (ko) | 2001-01-19 | 2001-01-19 | 사출성형용 금형 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010001575U Division KR200228917Y1 (ko) | 2001-01-19 | 2001-01-19 | 사출성형용 금형 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020061997A true KR20020061997A (ko) | 2002-07-25 |
KR100683188B1 KR100683188B1 (ko) | 2007-02-15 |
Family
ID=19704860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010003185A KR100683188B1 (ko) | 2001-01-19 | 2001-01-19 | 사출성형용 금형 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2002225093A (ko) |
KR (1) | KR100683188B1 (ko) |
CN (1) | CN1364689A (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007245585A (ja) * | 2006-03-16 | 2007-09-27 | Ricoh Co Ltd | ハスバ歯車の金型装置及びこれにより製造されるハスバ歯車 |
JP4846631B2 (ja) * | 2007-03-14 | 2011-12-28 | 株式会社リコー | 樹脂製ヘリカル歯車の成形金型及びこの成形金型を用いて成形された樹脂製ヘリカル歯車 |
KR101223582B1 (ko) * | 2009-10-09 | 2013-01-17 | 에이테크솔루션(주) | 안내홈 및 복귀핀을 이용하여 헬리컬기어링을 복귀시키는 방법 및 안내홈 및 복귀핀을 갖는 헬리컬기어 사출 성형 장치 |
CN102490320A (zh) * | 2011-12-09 | 2012-06-13 | 常州鑫鹏工具制造有限公司 | 一种模具 |
CN105415587B (zh) * | 2015-12-24 | 2017-08-25 | 大连銮艺精密模塑制造有限公司 | 利用托板浮动装置脱离斜齿的塑料模具 |
-
2001
- 2001-01-19 KR KR1020010003185A patent/KR100683188B1/ko active IP Right Grant
- 2001-06-21 CN CN01129494A patent/CN1364689A/zh active Pending
- 2001-06-21 JP JP2001188752A patent/JP2002225093A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR100683188B1 (ko) | 2007-02-15 |
JP2002225093A (ja) | 2002-08-14 |
CN1364689A (zh) | 2002-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7612310B2 (en) | Manufacturing method of a molded gear | |
US20060093701A1 (en) | Removable in-mold degating insert | |
KR100683188B1 (ko) | 사출성형용 금형 | |
KR100683187B1 (ko) | 사출성형용 금형 | |
KR200228917Y1 (ko) | 사출성형용 금형 | |
JP6610413B2 (ja) | インサート成形品の製造方法 | |
KR20060081248A (ko) | 금형조립체 | |
JP2006334843A (ja) | 射出成形装置 | |
KR200228916Y1 (ko) | 사출성형용 금형 | |
KR20020061995A (ko) | 사출성형용 금형 | |
KR200228915Y1 (ko) | 사출성형용 금형 | |
JP2838772B2 (ja) | 射出成形金型装置 | |
CN104210066B (zh) | 树脂制辊轴的制造方法、成型模具和树脂制辊轴 | |
JP2007181955A (ja) | 射出成形用金型装置 | |
JP2002273763A (ja) | 射出成形金型装置 | |
JP2772334B2 (ja) | カセット式射出成形金型装置 | |
JP2009097683A (ja) | ウォーム及びウォーム製造金型 | |
JPS5854022B2 (ja) | 摺動部を有する樹脂製品の製造方法 | |
CN219114666U (zh) | 一种模具 | |
JP2011011452A (ja) | 成形用金型及びその調整方法 | |
JP2000317989A (ja) | 射出成形金型及びその製造方法 | |
KR20100003508U (ko) | 금형조립체 | |
JP2001150497A (ja) | 射出成形金型 | |
JP2002264177A (ja) | 射出成形金型 | |
KR910001606Y1 (ko) | 플래스틱 성형기의 사출금형 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121210 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131217 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141223 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151223 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170105 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180108 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20191218 Year of fee payment: 14 |