CN203526346U - 一种带刺破工艺的拉延模具 - Google Patents
一种带刺破工艺的拉延模具 Download PDFInfo
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- CN203526346U CN203526346U CN201320635754.5U CN201320635754U CN203526346U CN 203526346 U CN203526346 U CN 203526346U CN 201320635754 U CN201320635754 U CN 201320635754U CN 203526346 U CN203526346 U CN 203526346U
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- puncture knife
- mold
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- knife
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- 238000005516 engineering process Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000010008 shearing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320635754.5U CN203526346U (zh) | 2013-10-15 | 2013-10-15 | 一种带刺破工艺的拉延模具 |
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| CN201320635754.5U CN203526346U (zh) | 2013-10-15 | 2013-10-15 | 一种带刺破工艺的拉延模具 |
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| CN203526346U true CN203526346U (zh) | 2014-04-09 |
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| CN (1) | CN203526346U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041026A1 (zh) * | 2016-08-29 | 2018-03-08 | 广州敏惠汽车零部件有限公司 | 一种门框加强板的多件生产结构 |
| CN109530514A (zh) * | 2018-12-29 | 2019-03-29 | 广东骏汇汽车科技股份有限公司 | 一种压槽工件的连续冲压工艺及模具 |
| CN111729979A (zh) * | 2020-05-30 | 2020-10-02 | 襄阳昊瑞模具有限公司 | 一种刺破刀结构、拉延模具及拉延工艺 |
| CN111872210A (zh) * | 2020-06-29 | 2020-11-03 | 瑞鹄汽车模具股份有限公司 | 一种工艺数据挖掘用的模具胚料定位方法 |
| CN113751596A (zh) * | 2021-09-30 | 2021-12-07 | 宣城芸晟模具科技有限公司 | 一种用于高铁蒙皮拉伸开裂刺破的模具结构 |
| CN115283517A (zh) * | 2022-05-05 | 2022-11-04 | 东风柳州汽车有限公司 | C柱下内板前连接板的制作工艺和冲压模具 |
-
2013
- 2013-10-15 CN CN201320635754.5U patent/CN203526346U/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041026A1 (zh) * | 2016-08-29 | 2018-03-08 | 广州敏惠汽车零部件有限公司 | 一种门框加强板的多件生产结构 |
| CN109530514A (zh) * | 2018-12-29 | 2019-03-29 | 广东骏汇汽车科技股份有限公司 | 一种压槽工件的连续冲压工艺及模具 |
| CN111729979A (zh) * | 2020-05-30 | 2020-10-02 | 襄阳昊瑞模具有限公司 | 一种刺破刀结构、拉延模具及拉延工艺 |
| CN111872210A (zh) * | 2020-06-29 | 2020-11-03 | 瑞鹄汽车模具股份有限公司 | 一种工艺数据挖掘用的模具胚料定位方法 |
| CN113751596A (zh) * | 2021-09-30 | 2021-12-07 | 宣城芸晟模具科技有限公司 | 一种用于高铁蒙皮拉伸开裂刺破的模具结构 |
| CN115283517A (zh) * | 2022-05-05 | 2022-11-04 | 东风柳州汽车有限公司 | C柱下内板前连接板的制作工艺和冲压模具 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 410205 Hunan province Changsha City Lugu high tech Zone Road No. 627 new Changhai center building B2 room 701 Patentee after: Hunan Tianqi die automobile die technology Limited by Share Ltd Address before: 410205 innovation building, national hi tech Innovation Service Center, No. 2, Lu Lu, hi tech Development Zone, Hunan, Changsha Province, room 701 Patentee before: The days of steam mode (Hunan) automotive Mould Technology Co. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |