CN102806264B - 一种双向精冲模具及双向精冲零件加工方法 - Google Patents
一种双向精冲模具及双向精冲零件加工方法 Download PDFInfo
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- CN102806264B CN102806264B CN201210281885.8A CN201210281885A CN102806264B CN 102806264 B CN102806264 B CN 102806264B CN 201210281885 A CN201210281885 A CN 201210281885A CN 102806264 B CN102806264 B CN 102806264B
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- die
- fine blanking
- lower punch
- male mould
- cavity
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- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
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CN201210281885.8A CN102806264B (zh) | 2012-08-09 | 2012-08-09 | 一种双向精冲模具及双向精冲零件加工方法 |
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CN102806264A CN102806264A (zh) | 2012-12-05 |
CN102806264B true CN102806264B (zh) | 2015-01-14 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103071722B (zh) * | 2013-01-14 | 2016-06-22 | 山西惠丰机械工业有限公司 | 往复精密复合冲裁模具 |
CN103071721B (zh) * | 2013-01-14 | 2015-12-02 | 山西惠丰机械工业有限公司 | 往复精密冲裁模具 |
CN103691798B (zh) * | 2013-12-13 | 2015-11-18 | 武汉华夏精冲技术有限公司 | 一种减小精冲件塌角的精冲成形方法 |
CN105458065A (zh) * | 2016-01-26 | 2016-04-06 | 华中科技大学 | 一种小塌角精冲件的成形方法 |
CN105921610B (zh) * | 2016-04-26 | 2017-11-14 | 无锡鹏德汽车配件有限公司 | 一种发动机排气厚板法兰的可调精冲模具支撑结构 |
CN105921598B (zh) * | 2016-05-09 | 2018-04-27 | 武汉理工大学 | 一种减小或消除塌角的精冲成形方法 |
CN106424304A (zh) * | 2016-11-04 | 2017-02-22 | 深圳市佰瑞兴实业有限公司 | 一种模切用复合刀模 |
CN111570606B (zh) * | 2020-05-22 | 2022-02-22 | 哈尔滨工业大学(威海) | 兼具整体强度和冲裁面加工硬化的精冲模具及精冲方法 |
CN112974620A (zh) * | 2021-02-22 | 2021-06-18 | 深圳市恒达创新科技有限公司 | 一种无毛刺冲压设备及无毛刺冲压方法 |
CN113878022B (zh) * | 2021-09-09 | 2024-01-09 | 武汉理工大学 | 金属薄板构件叠层增塑精冲成形方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2721273Y (zh) * | 2004-05-25 | 2005-08-31 | 河南新飞电器有限公司 | 双向冲裁模具 |
CN201044931Y (zh) * | 2007-03-19 | 2008-04-09 | 宣碧华 | 一种精冲模具 |
EP2036631A1 (de) * | 2007-09-14 | 2009-03-18 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen von Stanzteilen mit vergrösserter Funktionsfläche |
EP2140954A1 (de) * | 2008-07-03 | 2010-01-06 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen von Feinschneidteilen aus einem Materialstreifen |
CN101920287A (zh) * | 2010-08-06 | 2010-12-22 | 北京机电研究所 | 精冲模具及其实现精冲的方法 |
CN201684829U (zh) * | 2010-03-09 | 2010-12-29 | 上海联明机械股份有限公司 | 一种用于精密冲裁的模具 |
CN202701098U (zh) * | 2012-08-09 | 2013-01-30 | 河南星光机械制造有限公司 | 一种双向精冲模具 |
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2012
- 2012-08-09 CN CN201210281885.8A patent/CN102806264B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2721273Y (zh) * | 2004-05-25 | 2005-08-31 | 河南新飞电器有限公司 | 双向冲裁模具 |
CN201044931Y (zh) * | 2007-03-19 | 2008-04-09 | 宣碧华 | 一种精冲模具 |
EP2036631A1 (de) * | 2007-09-14 | 2009-03-18 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen von Stanzteilen mit vergrösserter Funktionsfläche |
EP2140954A1 (de) * | 2008-07-03 | 2010-01-06 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen von Feinschneidteilen aus einem Materialstreifen |
CN201684829U (zh) * | 2010-03-09 | 2010-12-29 | 上海联明机械股份有限公司 | 一种用于精密冲裁的模具 |
CN101920287A (zh) * | 2010-08-06 | 2010-12-22 | 北京机电研究所 | 精冲模具及其实现精冲的方法 |
CN202701098U (zh) * | 2012-08-09 | 2013-01-30 | 河南星光机械制造有限公司 | 一种双向精冲模具 |
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Denomination of invention: Two-way fine stamping die and two-way fine stamping part processing method Effective date of registration: 20200616 Granted publication date: 20150114 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: HENAN STARLIGHT MECHANICAL Co.,Ltd. Registration number: Y2020980003122 |
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Date of cancellation: 20210325 Granted publication date: 20150114 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: HENAN STARLIGHT MECHANICAL Co.,Ltd. Registration number: Y2020980003122 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Bidirectional fine blanking die and bidirectional fine blanking part processing method Effective date of registration: 20211012 Granted publication date: 20150114 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: HENAN STARLIGHT MECHANICAL Co.,Ltd. Registration number: Y2021980010590 |
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Date of cancellation: 20220826 Granted publication date: 20150114 Pledgee: Bank of China Limited Dengzhou sub branch Pledgor: HENAN STARLIGHT MECHANICAL CO.,LTD. Registration number: Y2021980010590 |