锻压技术

端座零件多工位级进模设计

英文标题：Design of multi-position progressive die for terminal seat

作者：张燕琴

单位：东莞职业技术学院

分类号：TG386.3

出版年,卷(期):页码：2014,39(2):114-117

摘要：

分析了端座零件的冲压成形工艺，介绍了零件的排样设计、模具的总体结构及关键工位的设计。条料采用侧刃与导正销定位，单侧载体排样，为提高弯曲精度增加了预弯工序。模具设计采用内外精密导向机构，关键零件设计成镶块式结构，既保证了工作零件的强度，又便于制造。配置的误送检测机构能有效防止条料误送，压印调整机构能有效控制条料的偏摆。实践表明，排样方案可行，模具结构合理，工作平稳，使用方便，制件质量稳定，生产效率高。

The stamping technology of terminal seat was analysed．Layout design，total structure of the die and design of the key station were introduced．Side blade and guide pin were adopt to locate the strip，and unilateral carrier was adopt. The pre-bending process was used to improve the accuracy of bending. The internal and external precision guide mechanism was adopted in the die，and the key parts were designed as inserts，which ensure the parts with high strength and being manufactured easily. Miscarriage detection mechanism was provided to avoid misdirected. The twist of strip was controlled notable by stamp adjusting mechanism. The practice shows that the layout scheme is feasible, the die structure is reasonable, the die works smoothly and operates conveniently，and the parts have stable quality and high production efficiency.

基金项目：

国家自然科学基金资助项目(50805050）

张燕琴（1983－），女，硕士，讲师

参考文献：

［1］何敏红，王树勋.支撑架多工位级进模的设计[J].锻压技术，2013，38（1）：137-139.He Minhong, Wang Shuxun. Design of multi-position progressive die for support frame[J]. Forging & Stamping Technology, 2013，38(1):137-139.
［2］邓毅.24针顶壳多工位级进模具设计[J].锻压技术，2011，36（3）：113-116.Deng Yi. Design of the multi-position progressive die for the 24 pin top shell[J]. Forging & Stamping Technology, 2011，36(3):113-116.
［3］赵祯，赵如堂.牵引钩锻件多工位组合模设计[J].锻压技术，2012，37（2）：109-111.Zhao Zhen, Zhao Rutang. Multi-station combined mold design of traction hook forging[J]. Forging & Stamping Technology, 2012，37(2):109-111.
［4］谭锋.手机连接器端子级进模设计[J].模具工业，2012，38（9）：31-36.Tan Feng. Design of the multi-position progressive die for the 24 pin top shell[J]. Die & Mould Industry, 2012，38(9):31-36.
［5］尹春辉.簧片多工位级进模设计[J].模具制造，2012，13（8）：26-28.Yin Chunhui. Design of multi-position progressive die for CL thrust spring parts[J]. Die & Mould Manufacture, 2012，13(8):26-28.
［6］沈言锦，张志鹏.冲孔弯曲件多工位级进模设计[J].模具制造，2011，12（5）：37-42.Shen Yanjin, Zhang Zhipeng. Design of multi-position progressive die for punching holes and bending Parts[J]. Die & Mould Manufacture, 2011，12(5):37-42.
［7］张剑秋，许科.冲压模具压印在线自动检测与调试[J].金属加工，2009，37（10）：48-49.Zhang Jianqiu, Xu Ke. Automatic detection and debug of stamping line[J]. Machinist Metal Cutting, 2009，37(10):48-49.

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