CN1640578A - 一种12弯角零件的压弯工艺及模具 - Google Patents
一种12弯角零件的压弯工艺及模具 Download PDFInfo
- Publication number
- CN1640578A CN1640578A CN 200410095500 CN200410095500A CN1640578A CN 1640578 A CN1640578 A CN 1640578A CN 200410095500 CN200410095500 CN 200410095500 CN 200410095500 A CN200410095500 A CN 200410095500A CN 1640578 A CN1640578 A CN 1640578A
- Authority
- CN
- China
- Prior art keywords
- bending
- punch
- bending die
- angle
- mould
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100955004A CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100955004A CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1640578A true CN1640578A (zh) | 2005-07-20 |
CN100406150C CN100406150C (zh) | 2008-07-30 |
Family
ID=34869458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100955004A Expired - Fee Related CN100406150C (zh) | 2004-12-10 | 2004-12-10 | 一种12弯角零件的压弯工艺及模具 |
Country Status (1)
Country | Link |
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CN (1) | CN100406150C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641956A (zh) * | 2012-04-27 | 2012-08-22 | 乐清市安凯电气有限公司 | 用于继电器触头的冲压模具 |
CN103658289A (zh) * | 2013-12-23 | 2014-03-26 | 安徽江淮汽车股份有限公司 | 一种冲压成型方法及模具 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2137997Y (zh) * | 1992-10-08 | 1993-07-14 | 广州造船厂 | 金属板料弯曲成型机 |
JP2808424B2 (ja) * | 1995-07-13 | 1998-10-08 | 直己 前田 | セメント系組成物からなるプレス型の製造方法 |
CN2255321Y (zh) * | 1996-04-24 | 1997-06-04 | 云南变压器厂 | 成型、翻边、切孔三工序复合模具 |
-
2004
- 2004-12-10 CN CNB2004100955004A patent/CN100406150C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641956A (zh) * | 2012-04-27 | 2012-08-22 | 乐清市安凯电气有限公司 | 用于继电器触头的冲压模具 |
CN102641956B (zh) * | 2012-04-27 | 2015-02-25 | 乐清市安凯电气有限公司 | 用于继电器触头的冲压模具 |
CN103658289A (zh) * | 2013-12-23 | 2014-03-26 | 安徽江淮汽车股份有限公司 | 一种冲压成型方法及模具 |
CN103658289B (zh) * | 2013-12-23 | 2015-09-30 | 安徽江淮汽车股份有限公司 | 一种冲压成型方法及模具 |
Also Published As
Publication number | Publication date |
---|---|
CN100406150C (zh) | 2008-07-30 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai Ju Neng Precision Industrial Co., Ltd. Assignor: Nanchang University Contract record no.: 2010440000760 Denomination of invention: 12 corner part bending process and dies Granted publication date: 20080730 License type: Exclusive License Open date: 20050720 Record date: 20100611 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20121210 |