CN103894495B - 一种二次拉深模 - Google Patents
一种二次拉深模 Download PDFInfo
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- CN103894495B CN103894495B CN201410102694.XA CN201410102694A CN103894495B CN 103894495 B CN103894495 B CN 103894495B CN 201410102694 A CN201410102694 A CN 201410102694A CN 103894495 B CN103894495 B CN 103894495B
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- die
- punch
- upper bolster
- workpiece
- clamping plate
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
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CN201410102694.XA CN103894495B (zh) | 2014-03-20 | 2014-03-20 | 一种二次拉深模 |
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CN201410102694.XA CN103894495B (zh) | 2014-03-20 | 2014-03-20 | 一种二次拉深模 |
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CN103894495A CN103894495A (zh) | 2014-07-02 |
CN103894495B true CN103894495B (zh) | 2016-02-03 |
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CN201410102694.XA Expired - Fee Related CN103894495B (zh) | 2014-03-20 | 2014-03-20 | 一种二次拉深模 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105215208A (zh) * | 2015-11-04 | 2016-01-06 | 重庆点源机械配件有限公司 | 一种***上隔板拉深冲压模具 |
CN105665534A (zh) * | 2015-12-09 | 2016-06-15 | 王蕾 | 一种拉深模 |
CN106391811A (zh) * | 2016-10-08 | 2017-02-15 | 上海维衡精密电子股份有限公司 | 一种拉延工艺 |
CN112275879B (zh) * | 2020-09-30 | 2022-04-19 | 首钢集团有限公司 | 一种降低薄板拉深成形制耳高度的成形模具及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB223430A (en) * | 1923-12-01 | 1924-10-23 | Thomas Andrew Hayward | Improvements in or relating to multiple drawing presses |
CN101244439A (zh) * | 2008-02-29 | 2008-08-20 | 西安交通大学 | 一种机械-液压辅助反拉深模具的设计方法 |
CN101269392A (zh) * | 2008-04-23 | 2008-09-24 | 山东丽鹏股份有限公司 | 一种二次拉深复合模具 |
CN202447510U (zh) * | 2012-01-18 | 2012-09-26 | 李红杰 | 轴承防尘盖冲压复合模 |
CN202803922U (zh) * | 2012-07-13 | 2013-03-20 | 成都进界科技有限公司 | 带压料板的倒装拉深模 |
CN203853463U (zh) * | 2014-03-20 | 2014-10-01 | 成都极点精密模具有限公司 | 一种二次拉深模 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5405398B2 (ja) * | 2010-07-07 | 2014-02-05 | 株式会社神戸製鋼所 | 温間成形用金型 |
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2014
- 2014-03-20 CN CN201410102694.XA patent/CN103894495B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB223430A (en) * | 1923-12-01 | 1924-10-23 | Thomas Andrew Hayward | Improvements in or relating to multiple drawing presses |
CN101244439A (zh) * | 2008-02-29 | 2008-08-20 | 西安交通大学 | 一种机械-液压辅助反拉深模具的设计方法 |
CN101269392A (zh) * | 2008-04-23 | 2008-09-24 | 山东丽鹏股份有限公司 | 一种二次拉深复合模具 |
CN202447510U (zh) * | 2012-01-18 | 2012-09-26 | 李红杰 | 轴承防尘盖冲压复合模 |
CN202803922U (zh) * | 2012-07-13 | 2013-03-20 | 成都进界科技有限公司 | 带压料板的倒装拉深模 |
CN203853463U (zh) * | 2014-03-20 | 2014-10-01 | 成都极点精密模具有限公司 | 一种二次拉深模 |
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CN103894495A (zh) | 2014-07-02 |
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Effective date of registration: 20190718 Address after: 518000 Fumin Community Economic Industrial Park, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province, No. 5 101 201 301 6 201 301 Patentee after: Shenzhen Dongxunda Hardware Plastic Product Co., Ltd. Address before: 610100 West Main Road, Longquan Town, Longquanyi District, Chengdu City, Sichuan Province, 11.12 Patentee before: Chengdu limit precision die Co., Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20200320 |
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