CN104492980B - Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing - Google Patents
Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing Download PDFInfo
- Publication number
- CN104492980B CN104492980B CN201410800603.XA CN201410800603A CN104492980B CN 104492980 B CN104492980 B CN 104492980B CN 201410800603 A CN201410800603 A CN 201410800603A CN 104492980 B CN104492980 B CN 104492980B
- Authority
- CN
- China
- Prior art keywords
- facade
- upper die
- die repair
- side insert
- repair side
- 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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Classifications
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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
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410800603.XA CN104492980B (en) | 2014-12-20 | 2014-12-20 | Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410800603.XA CN104492980B (en) | 2014-12-20 | 2014-12-20 | Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104492980A CN104492980A (en) | 2015-04-08 |
CN104492980B true CN104492980B (en) | 2017-04-26 |
Family
ID=52934480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410800603.XA Active CN104492980B (en) | 2014-12-20 | 2014-12-20 | Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing |
Country Status (1)
Country | Link |
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CN (1) | CN104492980B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5549866Y2 (en) * | 1976-01-23 | 1980-11-20 | ||
JPS571527A (en) * | 1980-06-02 | 1982-01-06 | Hoshino Shoji Kk | Lubricator utilizing elasticity of stripper of punching press |
JPH07256356A (en) * | 1994-03-23 | 1995-10-09 | Honda Motor Co Ltd | Trimming die device |
JP4884712B2 (en) * | 2005-06-30 | 2012-02-29 | トヨタ紡織株式会社 | Press mold |
CN102233373B (en) * | 2010-04-29 | 2014-08-20 | 昆山嘉华电子有限公司 | High-speed stamping die with lubrication structure |
CN203281731U (en) * | 2013-06-01 | 2013-11-13 | 方梦姣 | Lubricating structure of stamping die |
CN203541266U (en) * | 2013-09-16 | 2014-04-16 | 天津汽车模具股份有限公司 | Trimming and returning device for automobile covering parts |
CN104056893B (en) * | 2014-06-17 | 2016-05-04 | 无锡朗贤汽车组件研发中心有限公司 | Hot forming workpiece separates with diel and separates Sheet Metal Forming Technology |
CN204338733U (en) * | 2014-12-20 | 2015-05-20 | 无锡朗贤汽车组件研发中心有限公司 | Reduce the inclined-plane lubricated dies structure of hot forming steel plate trimming edge wearing and tearing |
-
2014
- 2014-12-20 CN CN201410800603.XA patent/CN104492980B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104492980A (en) | 2015-04-08 |
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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 | ||
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: Bevel lubricating die structure for reducing thermal forming steel plate trimming blade wearing Effective date of registration: 20190409 Granted publication date: 20170426 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 |