CN104525753B - Die structure for lubricating thermoformed steel plate punch - Google Patents
Die structure for lubricating thermoformed steel plate punch Download PDFInfo
- Publication number
- CN104525753B CN104525753B CN201410799176.8A CN201410799176A CN104525753B CN 104525753 B CN104525753 B CN 104525753B CN 201410799176 A CN201410799176 A CN 201410799176A CN 104525753 B CN104525753 B CN 104525753B
- Authority
- CN
- China
- Prior art keywords
- lubricating
- drift
- lubricating sleeve
- sleeve
- insert
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410799176.8A CN104525753B (en) | 2014-12-20 | 2014-12-20 | Die structure for lubricating thermoformed steel plate punch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410799176.8A CN104525753B (en) | 2014-12-20 | 2014-12-20 | Die structure for lubricating thermoformed steel plate punch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104525753A CN104525753A (en) | 2015-04-22 |
CN104525753B true CN104525753B (en) | 2017-02-22 |
Family
ID=52841484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410799176.8A Active CN104525753B (en) | 2014-12-20 | 2014-12-20 | Die structure for lubricating thermoformed steel plate punch |
Country Status (1)
Country | Link |
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CN (1) | CN104525753B (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2855572Y (en) * | 2005-10-18 | 2007-01-10 | 比亚迪股份有限公司 | Composition die for edge-cutting and punching |
CN101147943A (en) * | 2007-11-02 | 2008-03-26 | 张家港市贝尔机械有限公司 | Ring type cooling device |
CN102527762B (en) * | 2010-12-09 | 2013-12-04 | 襄阳中铁宏吉工程技术有限公司 | Cooling and lubricating device of hot-extrusion male die |
CN202021262U (en) * | 2011-01-21 | 2011-11-02 | 山东贝特尔车轮有限公司 | Punch fixing plate with lubricating function |
US20130047808A1 (en) * | 2011-08-23 | 2013-02-28 | Mate Precision Tooling Inc. | Punching and Forming Lubrication System and Lubricant Retention Matrix |
CN203972590U (en) * | 2014-01-24 | 2014-12-03 | 无锡红弦汽车轻量化科技有限公司 | The separation diel of high-strength steel sheet |
CN204338740U (en) * | 2014-12-20 | 2015-05-20 | 无锡朗贤汽车组件研发中心有限公司 | To the mould structure that hot forming steel plate drift lubricates |
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2014
- 2014-12-20 CN CN201410799176.8A patent/CN104525753B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104525753A (en) | 2015-04-22 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 214115 Hongda Road, Wuxi City, Jiangsu Province, No. 111 Patentee after: Wuxi Lang Xian lightweight Polytron Technologies Inc Address before: 214115 Hongda Road, Wuxi City, Jiangsu Province, No. 111 Patentee before: Wuxi Co., Ltd of Lang Xian motor vehicle assembly research and development centre |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die structure for lubricating thermoformed steel plate punch Effective date of registration: 20190409 Granted publication date: 20170222 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Lang Xian lightweight Polytron Technologies Inc Registration number: 2019990000303 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |