CN107415134B - 气门单元及压铸模具 - Google Patents
气门单元及压铸模具 Download PDFInfo
- Publication number
- CN107415134B CN107415134B CN201710623859.1A CN201710623859A CN107415134B CN 107415134 B CN107415134 B CN 107415134B CN 201710623859 A CN201710623859 A CN 201710623859A CN 107415134 B CN107415134 B CN 107415134B
- Authority
- CN
- China
- Prior art keywords
- rubber
- material stock
- chamber
- glue
- plunger
- 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.)
- Active
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 98
- 239000003292 glue Substances 0.000 claims abstract description 90
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 9
- 239000000084 colloidal system Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 abstract description 12
- 238000004513 sizing Methods 0.000 description 26
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- 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
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/774—Springs
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710623859.1A CN107415134B (zh) | 2017-07-27 | 2017-07-27 | 气门单元及压铸模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710623859.1A CN107415134B (zh) | 2017-07-27 | 2017-07-27 | 气门单元及压铸模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107415134A CN107415134A (zh) | 2017-12-01 |
CN107415134B true CN107415134B (zh) | 2019-11-15 |
Family
ID=60430226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710623859.1A Active CN107415134B (zh) | 2017-07-27 | 2017-07-27 | 气门单元及压铸模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107415134B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110027137A (zh) * | 2019-05-22 | 2019-07-19 | 山东豪迈机械科技股份有限公司 | 一种硫化模具及硫化装置 |
CN114919199A (zh) * | 2022-05-18 | 2022-08-19 | 卫平林 | 一种人造大理石制造系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0711647A1 (en) * | 1994-10-24 | 1996-05-15 | Texas Instruments Incorporated | Improvements in or relating to encapsulating devices |
CN1473696A (zh) * | 2003-08-11 | 2004-02-11 | 卢能晓 | 注塑模的压缩空气脱模法及其模具结构 |
CN202702483U (zh) * | 2012-07-11 | 2013-01-30 | 成都盛帮密封件股份有限公司 | 自扯断气门油封模具 |
CN205190614U (zh) * | 2015-12-10 | 2016-04-27 | 诸暨市康宇弹簧有限公司 | 一种沙漏型橡胶弹簧 |
CN205238481U (zh) * | 2015-12-13 | 2016-05-18 | 东莞市科盛实业有限公司 | 一种外挂式微注射成型机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6310533A (ja) * | 1986-07-02 | 1988-01-18 | Matsushita Electric Ind Co Ltd | 封止金型 |
JPH10296781A (ja) * | 1997-04-28 | 1998-11-10 | Alpha-:Kk | トランスファ成形型装置におけるプランジャー構造 |
JP4195704B2 (ja) * | 2005-11-14 | 2008-12-10 | Dowaホールディングス株式会社 | 樹脂成形方法 |
CN105328872A (zh) * | 2015-09-11 | 2016-02-17 | 重庆红旗杰勋车轮有限公司 | 移动式压注模 |
-
2017
- 2017-07-27 CN CN201710623859.1A patent/CN107415134B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0711647A1 (en) * | 1994-10-24 | 1996-05-15 | Texas Instruments Incorporated | Improvements in or relating to encapsulating devices |
CN1473696A (zh) * | 2003-08-11 | 2004-02-11 | 卢能晓 | 注塑模的压缩空气脱模法及其模具结构 |
CN202702483U (zh) * | 2012-07-11 | 2013-01-30 | 成都盛帮密封件股份有限公司 | 自扯断气门油封模具 |
CN205190614U (zh) * | 2015-12-10 | 2016-04-27 | 诸暨市康宇弹簧有限公司 | 一种沙漏型橡胶弹簧 |
CN205238481U (zh) * | 2015-12-13 | 2016-05-18 | 东莞市科盛实业有限公司 | 一种外挂式微注射成型机 |
Also Published As
Publication number | Publication date |
---|---|
CN107415134A (zh) | 2017-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee after: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Patentee after: Qingdao Borui Zhiyuan Damping Technology Co.,Ltd. Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: 266000 No.8, Herong Road, high tech Zone, Qingdao, Shandong Province Patentee after: Qingdao Borui Zhiyuan Damping Technology Co.,Ltd. Country or region after: China Address before: No. 231, Ruichang Road, North District, Qingdao, Shandong Patentee before: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE Co.,Ltd. Country or region before: China Patentee before: Qingdao Borui Zhiyuan Damping Technology Co.,Ltd. |