CN105689591B - 保持架球兜一次冲压成型模具 - Google Patents
保持架球兜一次冲压成型模具 Download PDFInfo
- Publication number
- CN105689591B CN105689591B CN201610231039.3A CN201610231039A CN105689591B CN 105689591 B CN105689591 B CN 105689591B CN 201610231039 A CN201610231039 A CN 201610231039A CN 105689591 B CN105689591 B CN 105689591B
- Authority
- CN
- China
- Prior art keywords
- external mold
- gliding mass
- drift
- internal model
- ball pocket
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
- B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610231039.3A CN105689591B (zh) | 2016-04-14 | 2016-04-14 | 保持架球兜一次冲压成型模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610231039.3A CN105689591B (zh) | 2016-04-14 | 2016-04-14 | 保持架球兜一次冲压成型模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105689591A CN105689591A (zh) | 2016-06-22 |
CN105689591B true CN105689591B (zh) | 2017-07-07 |
Family
ID=56216246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610231039.3A Active CN105689591B (zh) | 2016-04-14 | 2016-04-14 | 保持架球兜一次冲压成型模具 |
Country Status (1)
Country | Link |
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CN (1) | CN105689591B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106391836B (zh) * | 2016-06-26 | 2018-03-06 | 浙江伟联科技股份有限公司 | 一种模具冲头伸缩式冲孔机构 |
CN106391837B (zh) * | 2016-06-26 | 2018-03-06 | 浙江伟联科技股份有限公司 | 一种单动力双组等速滚冲机构 |
CN106994484B (zh) * | 2017-05-31 | 2018-07-10 | 江苏南方轴承股份有限公司 | 推力滚针轴承垫片锁口压制模具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63108926A (ja) * | 1986-10-23 | 1988-05-13 | Akimitsu Kono | ダイセットの製造方法 |
JPH04162925A (ja) * | 1990-10-25 | 1992-06-08 | Mitsubishi Motors Corp | 孔加工装置 |
CN103042111A (zh) * | 2012-12-12 | 2013-04-17 | 大连瑞谷科技有限公司 | 铜保持架高精度异型孔一次冲压成型模具 |
CN104801606B (zh) * | 2015-04-20 | 2017-04-19 | 江苏省社渚轴承有限公司 | 保持架成形工艺中的锥面拉伸模具 |
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2016
- 2016-04-14 CN CN201610231039.3A patent/CN105689591B/zh active Active
Also Published As
Publication number | Publication date |
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CN105689591A (zh) | 2016-06-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: One-time stamping forming mold for ball pocket of holder Effective date of registration: 20171225 Granted publication date: 20170707 Pledgee: Bank of China Limited by Share Ltd Huzhou Development Zone Branch Pledgor: Zhejiang Gunai Rubber Plastic Technology Co., Ltd. Registration number: 2017980000550 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210726 Granted publication date: 20170707 Pledgee: Bank of China Limited by Share Ltd. Huzhou Development Zone Branch Pledgor: ZHEJIANG GUNAI RUBBER & PLASTIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2017980000550 |