CN1883915A - 模具进浇结构及应用该进浇结构的模具 - Google Patents
模具进浇结构及应用该进浇结构的模具 Download PDFInfo
- Publication number
- CN1883915A CN1883915A CNA2005100355495A CN200510035549A CN1883915A CN 1883915 A CN1883915 A CN 1883915A CN A2005100355495 A CNA2005100355495 A CN A2005100355495A CN 200510035549 A CN200510035549 A CN 200510035549A CN 1883915 A CN1883915 A CN 1883915A
- Authority
- CN
- China
- Prior art keywords
- thimble
- gate area
- mould
- advances
- die cavity
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000004568 cement Substances 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 abstract 3
- 230000004907 flux Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 16
- 239000002699 waste material Substances 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004381 surface treatment Methods 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
- B29C2045/2714—Gates elongated, e.g. film-like, annular
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100355495A CN100528526C (zh) | 2005-06-24 | 2005-06-24 | 模具进浇结构及应用该进浇结构的模具 |
US11/398,016 US7374419B2 (en) | 2005-06-24 | 2006-04-04 | Gating structure for mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100355495A CN100528526C (zh) | 2005-06-24 | 2005-06-24 | 模具进浇结构及应用该进浇结构的模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1883915A true CN1883915A (zh) | 2006-12-27 |
CN100528526C CN100528526C (zh) | 2009-08-19 |
Family
ID=37567751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100355495A Expired - Fee Related CN100528526C (zh) | 2005-06-24 | 2005-06-24 | 模具进浇结构及应用该进浇结构的模具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7374419B2 (zh) |
CN (1) | CN100528526C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102717480A (zh) * | 2011-04-12 | 2012-10-10 | 苏州腾行精密模具有限公司 | 一种便于清除流道内废料的模具 |
CN103660155A (zh) * | 2012-09-21 | 2014-03-26 | 仁宝电脑工业股份有限公司 | 进胶模具 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113787175B (zh) * | 2021-09-13 | 2023-03-31 | 惠州至精精密技术有限公司 | 一种铝锭成型封底装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751434A (en) | 1980-09-13 | 1982-03-26 | Matsushita Electric Works Ltd | Gate structure in metallic mold |
JPH02336Y2 (zh) * | 1988-07-28 | 1990-01-08 | ||
JP2780909B2 (ja) * | 1993-08-04 | 1998-07-30 | 住友重機械プラスチックマシナリー株式会社 | 局部加圧式射出成形機 |
US5804117A (en) * | 1994-04-05 | 1998-09-08 | Toyoda Gosei Co., Ltd. | Molding method for resin articles |
-
2005
- 2005-06-24 CN CNB2005100355495A patent/CN100528526C/zh not_active Expired - Fee Related
-
2006
- 2006-04-04 US US11/398,016 patent/US7374419B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102717480A (zh) * | 2011-04-12 | 2012-10-10 | 苏州腾行精密模具有限公司 | 一种便于清除流道内废料的模具 |
CN103660155A (zh) * | 2012-09-21 | 2014-03-26 | 仁宝电脑工业股份有限公司 | 进胶模具 |
CN103660155B (zh) * | 2012-09-21 | 2016-04-20 | 仁宝电脑工业股份有限公司 | 进胶模具 |
Also Published As
Publication number | Publication date |
---|---|
US20060292260A1 (en) | 2006-12-28 |
CN100528526C (zh) | 2009-08-19 |
US7374419B2 (en) | 2008-05-20 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Richness ancient cooking vessel electronics technology (Jiashan) Co., Ltd Assignor: Hung Fujin Precision Industry (Shenzhen) Co., Ltd.|Hon Hai Precision Industry Co Contract record no.: 2012990000372 Denomination of invention: Feeding structure of die and die employing same Granted publication date: 20090819 License type: Exclusive License Open date: 20061227 Record date: 20120601 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20150624 |
|
EXPY | Termination of patent right or utility model |