CN102784843B - 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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- CN102784843B CN102784843B CN201210287040.XA CN201210287040A CN102784843B CN 102784843 B CN102784843 B CN 102784843B CN 201210287040 A CN201210287040 A CN 201210287040A CN 102784843 B CN102784843 B CN 102784843B
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- Prior art keywords
- piece
- stamping parts
- push rod
- slide block
- mould
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- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 47
- 238000000465 moulding Methods 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287040.XA CN102784843B (zh) | 2012-08-14 | 2012-08-14 | 冲压件90度折弯的模具及其成型工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287040.XA CN102784843B (zh) | 2012-08-14 | 2012-08-14 | 冲压件90度折弯的模具及其成型工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784843A CN102784843A (zh) | 2012-11-21 |
| CN102784843B true CN102784843B (zh) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287040.XA Expired - Fee Related CN102784843B (zh) | 2012-08-14 | 2012-08-14 | 冲压件90度折弯的模具及其成型工艺 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102784843B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104550484B (zh) * | 2015-01-30 | 2016-09-14 | 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 |
| 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 |
| CN111229900B (zh) * | 2020-01-15 | 2021-06-22 | 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 |
| CN111715783B (zh) * | 2020-07-15 | 2022-07-19 | 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 |
| 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 |
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 |
-
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 (2)
| Title |
|---|
| 零件上小于90°角的弯曲;韩宇等;《模具工业》;20070625;第33卷(第5期);第33页第2栏第2段、第34页第1栏第2段及图1 * |
| 韩宇等.零件上小于90°角的弯曲.《模具工业》.2007,第33卷(第5期),第33页第2栏第2段、第34页第1栏第2段及图1. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102784843A (zh) | 2012-11-21 |
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Effective date of registration: 20150716 Address after: 516000 Guangdong Province, Huizhou city Huicheng District Xiaojinkou Bai Gang Cun Wei Yi Road No. 14 building two layer A Patentee after: HUIZHOU FUCHI PRECISION METAL PRODUCTS Co.,Ltd. Address before: 215400 Suzhou City, Taicang Province Economic Development Zone, Beijing West Road, No. 1, building 6, No. Patentee before: TAICANG TIANHE NEW MATERIAL TECHNOLOGY CO.,LTD. |
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