| 小步距端子级进模设计 |
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| 引用本文： | 严智勇.小步距端子级进模设计[J].模具工业,2010,36(4):27-33. |
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| 作者姓名： | 严智勇 |
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| 作者单位： | 上海莫仕连接器有限公司,上海,200131 |
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| 摘 要： | 分析了小步距端子冲压工艺,确定级进模的排样方案、总体结构,介绍了模具的设计过程和关键工位的结构设计。采用1出2的冲裁方案解决了步距过小和端子变形的难题,采用PLC控制气缸技术解决冲压和成形步距不一致的难题。
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| 关 键 词： | 小步距端子 级进模 排样设计 |
Development of progressive die for fine pitch terminal |
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| YAN Zhi-yong.Development of progressive die for fine pitch terminal[J].Die & Mould Industry,2010,36(4):27-33. |
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| Authors: | YAN Zhi-yong |
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| Affiliation: | YAN Zhi-yong (Molex Interconnect (Shanghai) Co., Ltd, Shanghai 200131, China) |
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| Abstract: | The stamping process of a fine pitch terminal was analyzed;and the layout design and the structure of a progressive die for the shaping were determined.In particular,the die design process and structural design of key work stations were stated.The blanking problems due to too small step pitch and deformation of the terminal part were resolved.And the inconsistency between the step pitch of stamping and bending was settled by using PLC technology to control cylinder. |
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| Keywords: | fine pitch terminal progressive die layout design |
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