Transactions of Materials and Heat Treatment

Title：Design of multiposition progressive die for support frame

Authors：

Unit：

KeyWords：

ClassificationCode：TG76

year,vol(issue):pagenumber：2013,38(1):137-139

Abstract：

By analysis of the structure of the support frame, the layouts of multi-position progressive die were studied and different layouts and carrying forms were compared. Provided that the complexity of the die and the difficulty of die processing would not be increased, the oblique layout and the two-side carrier with unequal side width were finally applied to design a set of multi-position progressive punch and bending die, with 3% increase of material utilization ratio in comparison to the usuallyused breadthwise layout. The die run well in production, the products satisfied the requirement of customers fully, and the enterprise`s production cost was reduced.

Funds：

Reference：

［1］洪慎章,金龙建.多工位级进模设计实用技术[M]. 北京:机械工业出版社，2010.
［2］陈炎嗣.多工位级进模设计与制造[M].北京：机械工业出版社，2006.
［3］李小青.多工序复合模设计的探索和实践[J]. 锻压技术,2007,32(4):64-66.
［4］何开峰,刘联平.弹簧连接件级进模设计[J].模具工业，2011,37(7):19-20.
［5］肖亚慧,李长俊.夹片落料、冲孔、压弯复合模具设计[J]. 锻压技术,2008,33(6):91-92.
［6］王春香.弹簧卡多工位级进模设计[J]. 锻压技术, 2010,35(3):124-127.
［7］王鹏驹.冲压模具设计师手册[M].北京:机械工业出版社，2009.
［8］谭锋.手机连接器端子级进模设计[J]. 模具工业,2012,38(9):31-35.
［9］于文强,叶成荫,张建龙.录音机开门推板级进模设计[J]. 锻压技术, 2012,37(2):100-102.
［10］王尚林,武晓红.电机前后支架级进模的设计与制造[J]. 锻压技术, 2011,36(2):100-102.

Service：

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