CN102784843A - 冲压件90度折弯的模具及其成型工艺 - Google Patents
冲压件90度折弯的模具及其成型工艺 Download PDFInfo
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- CN102784843A CN102784843A CN201210287040XA CN201210287040A CN102784843A CN 102784843 A CN102784843 A CN 102784843A CN 201210287040X A CN201210287040X A CN 201210287040XA CN 201210287040 A CN201210287040 A CN 201210287040A CN 102784843 A CN102784843 A CN 102784843A
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148492A (zh) * | 2013-05-14 | 2014-11-19 | 固笙企业有限公司 | 绝缘片的折弯成型装置及其方法 |
WO2016119540A1 (zh) * | 2015-01-30 | 2016-08-04 | 南通昌荣机电有限公司 | 用于压制弯曲角小于等于90°槽型材的装置 |
CN105983617A (zh) * | 2015-02-15 | 2016-10-05 | 长春研奥电器有限公司 | U型压边折弯模具 |
WO2016155366A1 (zh) * | 2015-03-27 | 2016-10-06 | 南通昌荣机电有限公司 | 压制弯曲角小于等于90°槽型材的方法 |
CN106391925A (zh) * | 2016-11-09 | 2017-02-15 | 扬州扬杰电子科技股份有限公司 | 一种贴片二极管的折弯机构及其工作方法 |
CN111229900A (zh) * | 2020-01-15 | 2020-06-05 | 东莞市壬鼎模具有限公司 | 电视框包边内折弯压平加工方法 |
CN111715783A (zh) * | 2020-07-15 | 2020-09-29 | 安徽英力电子科技股份有限公司 | 一种金属外壳侧壁的包圆成型工艺 |
CN112246937A (zh) * | 2020-09-28 | 2021-01-22 | 昆山鼎国精密模具有限公司 | 一种笔记本外壳防开裂包圆成型工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1469096A (en) * | 1973-03-17 | 1977-03-30 | Cornercroft Eng Ltd | Press work apparatus |
CN2838796Y (zh) * | 2005-11-04 | 2006-11-22 | 贵州金江航空液压有限责任公司 | 薄壁钢材复合成形模具 |
CN201040303Y (zh) * | 2007-06-15 | 2008-03-26 | 叶鹏飞 | 一种管壁冲孔翻边装置 |
CN101844171A (zh) * | 2010-02-04 | 2010-09-29 | 苏州和林精密科技有限公司 | 一种冲压模具 |
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2012
- 2012-08-14 CN CN201210287040.XA patent/CN102784843B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1469096A (en) * | 1973-03-17 | 1977-03-30 | Cornercroft Eng Ltd | Press work apparatus |
CN2838796Y (zh) * | 2005-11-04 | 2006-11-22 | 贵州金江航空液压有限责任公司 | 薄壁钢材复合成形模具 |
CN201040303Y (zh) * | 2007-06-15 | 2008-03-26 | 叶鹏飞 | 一种管壁冲孔翻边装置 |
CN101844171A (zh) * | 2010-02-04 | 2010-09-29 | 苏州和林精密科技有限公司 | 一种冲压模具 |
Non-Patent Citations (1)
Title |
---|
韩宇等: "零件上小于90°角的弯曲", 《模具工业》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148492A (zh) * | 2013-05-14 | 2014-11-19 | 固笙企业有限公司 | 绝缘片的折弯成型装置及其方法 |
CN104148492B (zh) * | 2013-05-14 | 2016-04-20 | 固笙企业有限公司 | 绝缘片的折弯成型装置及其方法 |
WO2016119540A1 (zh) * | 2015-01-30 | 2016-08-04 | 南通昌荣机电有限公司 | 用于压制弯曲角小于等于90°槽型材的装置 |
CN105983617A (zh) * | 2015-02-15 | 2016-10-05 | 长春研奥电器有限公司 | U型压边折弯模具 |
WO2016155366A1 (zh) * | 2015-03-27 | 2016-10-06 | 南通昌荣机电有限公司 | 压制弯曲角小于等于90°槽型材的方法 |
CN106391925A (zh) * | 2016-11-09 | 2017-02-15 | 扬州扬杰电子科技股份有限公司 | 一种贴片二极管的折弯机构及其工作方法 |
CN106391925B (zh) * | 2016-11-09 | 2018-06-08 | 扬州扬杰电子科技股份有限公司 | 一种贴片二极管的折弯机构及其工作方法 |
CN111229900A (zh) * | 2020-01-15 | 2020-06-05 | 东莞市壬鼎模具有限公司 | 电视框包边内折弯压平加工方法 |
CN111715783A (zh) * | 2020-07-15 | 2020-09-29 | 安徽英力电子科技股份有限公司 | 一种金属外壳侧壁的包圆成型工艺 |
CN112246937A (zh) * | 2020-09-28 | 2021-01-22 | 昆山鼎国精密模具有限公司 | 一种笔记本外壳防开裂包圆成型工艺 |
CN112246937B (zh) * | 2020-09-28 | 2022-03-08 | 昆山鼎国精密模具有限公司 | 一种笔记本外壳防开裂包圆成型工艺 |
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