Transactions of Materials and Heat Treatment

Title：Design of multi-position progressive die for terminal seat

Authors： Zhang Yanqin

Unit： Dongguan Polytechnic

KeyWords： progressive die layout die structure design adjusting mechanism anomaly detection

ClassificationCode：TG386.3

year,vol(issue):pagenumber：2014,39(2):114-117

Abstract：

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.

Funds：

国家自然科学基金资助项目(50805050）

张燕琴（1983－），女，硕士，讲师

Reference：

［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.

Service：

【This site has not yet opened Download Service】【Add Favorite】