CN108454038B - 一种注塑模具防拉断结构 - Google Patents
一种注塑模具防拉断结构 Download PDFInfo
- Publication number
- CN108454038B CN108454038B CN201810343723.XA CN201810343723A CN108454038B CN 108454038 B CN108454038 B CN 108454038B CN 201810343723 A CN201810343723 A CN 201810343723A CN 108454038 B CN108454038 B CN 108454038B
- Authority
- CN
- China
- Prior art keywords
- face
- mold
- mold core
- lower mold
- outer ring
- 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.)
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Links
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810343723.XA CN108454038B (zh) | 2018-04-17 | 2018-04-17 | 一种注塑模具防拉断结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810343723.XA CN108454038B (zh) | 2018-04-17 | 2018-04-17 | 一种注塑模具防拉断结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108454038A CN108454038A (zh) | 2018-08-28 |
CN108454038B true CN108454038B (zh) | 2023-12-08 |
Family
ID=63236035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810343723.XA Active CN108454038B (zh) | 2018-04-17 | 2018-04-17 | 一种注塑模具防拉断结构 |
Country Status (1)
Country | Link |
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CN (1) | CN108454038B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111570621B (zh) * | 2020-06-18 | 2021-11-09 | 惠州市艺展精密科技有限公司 | 一种可微调模具冲头的冲压模具 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09225969A (ja) * | 1996-02-22 | 1997-09-02 | Olympus Optical Co Ltd | 射出成形金型 |
KR20000006030U (ko) * | 1998-09-08 | 2000-04-06 | 김영환 | 사출금형의 리턴장치 |
JP2010260175A (ja) * | 2009-04-28 | 2010-11-18 | Plamo Kk | 射出成型装置 |
KR101037482B1 (ko) * | 2010-12-01 | 2011-05-26 | 김종현 | 사이드 게이트 자동 절단장치를 구비한 사출금형기 |
CN202540615U (zh) * | 2011-12-28 | 2012-11-21 | 宁波敏实汽车零部件技术研发有限公司 | 一种模具上的防拉断产品结构 |
JP2013199105A (ja) * | 2012-03-23 | 2013-10-03 | Samsung Electro-Mechanics Co Ltd | レンズ製造用射出金型 |
CN205343646U (zh) * | 2015-12-29 | 2016-06-29 | 上海电驱动股份有限公司 | 永磁电机转子注塑模具 |
WO2017049668A1 (zh) * | 2015-09-23 | 2017-03-30 | 江苏大学 | 一种增压式多通道管材分流模组合模芯 |
CN206633347U (zh) * | 2017-04-01 | 2017-11-14 | 宝利根南通精密模塑有限公司 | 一种自复位的薄型钢片注塑模具 |
CN207044541U (zh) * | 2017-08-08 | 2018-02-27 | 宁波横河模具股份有限公司 | 一种吸尘器滚轮注塑机 |
CN208232255U (zh) * | 2018-04-17 | 2018-12-14 | 江苏蔚金汽车零部件有限公司 | 一种注塑模具防拉断结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7261853B2 (en) * | 2004-07-16 | 2007-08-28 | Eagle Mold Company | Decelerated ejector pin system and method for operating the same |
-
2018
- 2018-04-17 CN CN201810343723.XA patent/CN108454038B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09225969A (ja) * | 1996-02-22 | 1997-09-02 | Olympus Optical Co Ltd | 射出成形金型 |
KR20000006030U (ko) * | 1998-09-08 | 2000-04-06 | 김영환 | 사출금형의 리턴장치 |
JP2010260175A (ja) * | 2009-04-28 | 2010-11-18 | Plamo Kk | 射出成型装置 |
KR101037482B1 (ko) * | 2010-12-01 | 2011-05-26 | 김종현 | 사이드 게이트 자동 절단장치를 구비한 사출금형기 |
CN202540615U (zh) * | 2011-12-28 | 2012-11-21 | 宁波敏实汽车零部件技术研发有限公司 | 一种模具上的防拉断产品结构 |
JP2013199105A (ja) * | 2012-03-23 | 2013-10-03 | Samsung Electro-Mechanics Co Ltd | レンズ製造用射出金型 |
WO2017049668A1 (zh) * | 2015-09-23 | 2017-03-30 | 江苏大学 | 一种增压式多通道管材分流模组合模芯 |
CN205343646U (zh) * | 2015-12-29 | 2016-06-29 | 上海电驱动股份有限公司 | 永磁电机转子注塑模具 |
CN206633347U (zh) * | 2017-04-01 | 2017-11-14 | 宝利根南通精密模塑有限公司 | 一种自复位的薄型钢片注塑模具 |
CN207044541U (zh) * | 2017-08-08 | 2018-02-27 | 宁波横河模具股份有限公司 | 一种吸尘器滚轮注塑机 |
CN208232255U (zh) * | 2018-04-17 | 2018-12-14 | 江苏蔚金汽车零部件有限公司 | 一种注塑模具防拉断结构 |
Also Published As
Publication number | Publication date |
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CN108454038A (zh) | 2018-08-28 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20231107 Address after: Room 502-2, building 5, No. 49, Wengang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province 224000 (CNx) Applicant after: YANCHENG YIDONG TECHNOLOGY SERVICE CO.,LTD. Address before: 224007 Jiangsu Weijin Moulding Co., Ltd. at the junction of Jiuhua Road and the Pearl River Road, South Korean Industrial Park, Yancheng Economic Development Zone, Jiangsu Province Applicant before: JIANGSU WEIJIN AUTO PARTS CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231114 Address after: 518100 West of 1st Floor and 2nd Floor, Building 2, Ma'anshan Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province Applicant after: Shenzhen Yiyuan Precision Plastic Mold Co.,Ltd. Address before: Room 502-2, building 5, No. 49, Wengang South Road, Yannan high tech Zone, Yancheng City, Jiangsu Province 224000 (CNx) Applicant before: YANCHENG YIDONG TECHNOLOGY SERVICE CO.,LTD. |
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GR01 | Patent grant |