A study on die roll height of special automobile seat recliner gear according to die chamfer shape in fine blanking tool

摘要：

　　In this paper,the effect of die chamfer shape on the die roll height was studied by fine blanking experiments for imaginary special automobile seat recliner gear.The three die inserts with different die chamfer shapes were machined,and fine blanking tool was manufactured.Using the fine blanking tool,three experiments were conducted on the 650 ton fine blanking press.Each die roll height was measured,analyzed and we found the tendency of die roll heights on imaginary special automobile seat recliner gear to increase with increasing die chamfer angle,with the horizontal distance of die chamfer being constant.This result can be used to minimize the die roll height of fine blanking gear parts when designing die chamfer of fine blanking tool.

关键词： Fine blanking Die roll height Die chamfer Die insert V-ring

作者: Jong-Deok Kim Heung-Kyu Kim Young-Moo Heo Sung-Ho Chang

作者单位: KITECH, 7-47, Songdo-Dong, Yeonsoo-Ku, Incheon, Rep.of Korea

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3694-3699

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）