Transactions of Materials and Heat Treatment

Title：Design of multi-position progressive die for REINF-L/GATE WGE

Authors： Guan Yipeng

Unit： Liuzhou Vocational & Technical College

KeyWords： REINF-L/GATE WGE progressive die layout design die structure

ClassificationCode：TG386.42

year,vol(issue):pagenumber：2015,40(2):123-126

Abstract：

Through a stamping process analysis on the structure of the REINF-L/GATE WGE, a layout scheme of a progressive die for the part was determined. The overall structure and design of the main parts with multi-position punching and forming progressive die were presented. To assure the strip to move synchronously and smoothly，the ejector device was designed floatingly to improve the positioning precision of the strip. Design scheme of the progressive die was determinated. Based on the structural characteristics of the workpiece, the automatic feeding, stripper and layout of less waste material were adopted in the structure design of a progressive die. Thus, the material utilization was improved effectively. After the material from the radius corner was thinned, the part on the straight wall was cut off directly to solve trimming problem. The results show that the layout scheme and the ten-position progressive die are reasonable and feasible, and the large-scale production requirements of seat reinforcing plate parts are met.

Funds：

2012年度广西高校科研项目“汽车类特大型厚板成形模开发实践”（201203YB196）；2014年度广西高校科研项目“基于CATIA V6的后背门外板先进汽车模具技术研究”（YB2014499）

关意鹏（1978-），男，硕士，讲师

Reference：

［1］上官雄辉，王霆，夏琴香，等. 某炉具燃烧器零件多工位级进模设计[J]. 锻压技术，2014，39（4）：93-96.Shangguan X H，Wang T，Xia Q X，et al. Design of multi-position progressive die for parts in stove burner [J]. Forging & Stamping Technology，2014，39（4）：93-96.
［2］向小汉. 座椅加强板多工位级进模设计[J]. 锻压技术,2013,38(6): 100-104.Xiang X H. Design of multi-position progressive die for seat reinforcement plate [J]. Forging & Stamping Technology ,2013,38(6): 100-104.
［3］蒙以嫦. 中门导轨滑轮固定板精密级进模设计[J]. 锻压技术，2014，39（1）：95-99.Meng Y C. Design of precise progressive die for the guide pulley fixing plate of center door[J]. Forging & Stamping Technology，2014，39（1）：95-99.
［4］郭鸣骥，夏琴香，王霆，等. 某汽车车门玻璃导轨结构件多工位级进模设计[J]. 锻压技术，2014，39（9）：97-101.Guo M J，Xia Q X，Wang T，et al.Design on multi-position progressive die for structural part of the glass rail in the car door [J]. Forging & Stamping Technology，2014，39（9）：97-101.
［5］刘驰. 侧围外板冲压成形仿真技术与应用[J]. 锻压技术，2014，39（1）：41-45.Liu C. Simulation and application of stamping process for side-frame outer panel[J]. Forging & Stamping Technology，2014，39（1）：41-45.
［6］都超平,恽达明. 拉杆头部多工位镦压成形模具设计[J]. 锻压技术，2014，39（1）：109-112.Du C P，Yun D M. Design of multi-position upsetting forming mold for draw rod head[J]. Forging & Stamping Technology，2014，39（1）：109-112.
［7］乔女, 史朝辉, 王晓梅.锁片成型级进模设计[J]. 铸造技术,2012,33(4): 29-31.Qiao N, Shi Z H, Wang X M. Design of progressive die for lock sheet forming[J]. Foundry Technology,2012,33(4): 29-31.

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