CN101474851B - 三板式模具装置 - Google Patents
三板式模具装置 Download PDFInfo
- Publication number
- CN101474851B CN101474851B CN2009100367787A CN200910036778A CN101474851B CN 101474851 B CN101474851 B CN 101474851B CN 2009100367787 A CN2009100367787 A CN 2009100367787A CN 200910036778 A CN200910036778 A CN 200910036778A CN 101474851 B CN101474851 B CN 101474851B
- Authority
- CN
- China
- Prior art keywords
- runner
- fixed bolster
- plate
- bolster plate
- shaping area
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 claims description 29
- 230000000994 depressogenic effect Effects 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 description 16
- 239000004033 plastic Substances 0.000 description 16
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
- B29C45/2756—Cold runner channels
-
- 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
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100367787A CN101474851B (zh) | 2009-01-15 | 2009-01-15 | 三板式模具装置 |
US12/453,085 US8070479B2 (en) | 2009-01-15 | 2009-04-29 | Injection mold device |
JP2009138903A JP2010162863A (ja) | 2009-01-15 | 2009-06-10 | 三枚型金型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100367787A CN101474851B (zh) | 2009-01-15 | 2009-01-15 | 三板式模具装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101474851A CN101474851A (zh) | 2009-07-08 |
CN101474851B true CN101474851B (zh) | 2011-06-15 |
Family
ID=40835667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100367787A Expired - Fee Related CN101474851B (zh) | 2009-01-15 | 2009-01-15 | 三板式模具装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8070479B2 (zh) |
JP (1) | JP2010162863A (zh) |
CN (1) | CN101474851B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120107441A1 (en) * | 2010-10-30 | 2012-05-03 | Cheng Uei Precision Industry Co., Ltd. | Mold having push-out structure |
US20120251656A1 (en) * | 2011-03-31 | 2012-10-04 | Cheng Uei Precision Industry Co., Ltd. | Injection mold |
CN102248652B (zh) * | 2011-05-24 | 2013-09-04 | 深圳金鸿机械制造有限公司 | 一种钢塑复合带材组合模具 |
KR101362393B1 (ko) * | 2011-10-31 | 2014-02-14 | 에스케이이노베이션 주식회사 | 사출금형장치 |
CN102950720B (zh) * | 2012-11-05 | 2015-05-27 | 卧龙电气集团股份有限公司 | 一种塑封定子无流道模 |
CN106273291A (zh) * | 2015-05-20 | 2017-01-04 | 鸿富锦精密工业(深圳)有限公司 | 开闭器装置及具有该开闭器装置的模具 |
CN109228164A (zh) * | 2018-09-28 | 2019-01-18 | 盐城工业职业技术学院 | 磨光机用按键的注射模具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2761400Y (zh) * | 2004-11-05 | 2006-03-01 | 享奎企业股份有限公司 | 多模穴射出成型模具 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1329550A (en) * | 1970-09-18 | 1973-09-12 | Olivetti & Co Spa | Plastics moulding presses |
US3897929A (en) * | 1974-08-12 | 1975-08-05 | Nat Tool And Manufacturing Co | Recessed sprue bushing for a three-plate mold set |
AU516941B2 (en) * | 1976-09-30 | 1981-07-02 | Yoshino Kogyosho Co., Ltd | Mould for injective moulding |
JPS6098621U (ja) * | 1984-10-08 | 1985-07-05 | 株式会社テクノプラス | 射出成形における真空金型装置 |
JPS62271718A (ja) * | 1986-05-20 | 1987-11-26 | Nissei Plastics Ind Co | 成形金型 |
US5158736A (en) * | 1988-02-08 | 1992-10-27 | Acushnet Company | Method for stripping molded U-shaped article from mold |
US5427514A (en) * | 1988-04-28 | 1995-06-27 | Yazaki Corporation | Magnetic plastic rotor disk manufacturing apparatus |
US4938679A (en) * | 1989-05-18 | 1990-07-03 | Cores Unlimited, A Partnership | Collapsible core for molding closures having interrupted interior threads and the like |
JPH03281212A (ja) * | 1990-03-30 | 1991-12-11 | Fanuc Ltd | 射出成型用金型のサブマリンゲート |
JPH0516187A (ja) * | 1991-07-09 | 1993-01-26 | Yoshida Kogyo Kk <Ykk> | 射出成形方法と射出成形機 |
JPH08183067A (ja) * | 1994-12-28 | 1996-07-16 | Sony Corp | 射出成形装置 |
JP3191036B2 (ja) * | 1995-07-19 | 2001-07-23 | セイコープレシジョン株式会社 | 射出成形金型装置 |
JPH0966540A (ja) * | 1995-08-31 | 1997-03-11 | Seikosha Co Ltd | 射出成形金型装置 |
US20030039717A1 (en) * | 2000-05-01 | 2003-02-27 | Hwang C. Robin | Injection molding of thermoplastic parts |
US20030030186A1 (en) * | 2000-05-01 | 2003-02-13 | Riiska Matthew T. | Sprueless hydrostatic injection molding |
JP2006205605A (ja) * | 2005-01-31 | 2006-08-10 | Pentel Corp | 金型装置 |
US7527490B2 (en) * | 2006-10-13 | 2009-05-05 | Mold-Masters (2007) Limited | Coinjection molding apparatus and related hot-runner nozzle |
CN101878555A (zh) * | 2007-12-05 | 2010-11-03 | 松下电器产业株式会社 | 电池组的制造方法以及制造装置 |
-
2009
- 2009-01-15 CN CN2009100367787A patent/CN101474851B/zh not_active Expired - Fee Related
- 2009-04-29 US US12/453,085 patent/US8070479B2/en not_active Expired - Fee Related
- 2009-06-10 JP JP2009138903A patent/JP2010162863A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2761400Y (zh) * | 2004-11-05 | 2006-03-01 | 享奎企业股份有限公司 | 多模穴射出成型模具 |
Also Published As
Publication number | Publication date |
---|---|
JP2010162863A (ja) | 2010-07-29 |
US20100178376A1 (en) | 2010-07-15 |
CN101474851A (zh) | 2009-07-08 |
US8070479B2 (en) | 2011-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangdong high tech Industrial Zone, No. 25 West spectrum Patentee before: Xuli Electronics (Guangzhou) Co., Ltd. Patentee before: Lite-On Technology Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20180115 |