浮动式定位销在冲压模具上的应用

Application of floating pin in stamping die

文章介绍了传统固定式定位销在汽车外板模具上应用存在的堵料、修边"长城台"缺陷、变更修边线研配困难等工艺问题,在内板模具上存在投料后定位销孔变形问题,并给出了浮动式定位销的问题解决方案,根本上避免了上述问题的出现。

This paper introduces the traditional fixed locating pin on the car plate mold application of plugging material,"Great Wall"defect,change beveling edge bedding-in difficult process problems,such as mold,plate positioning pin hole deformation after feeding problems,and presents a floating positioning pin solutions to problems,fundamentally to avoid the emergence of the problem.