摘要
利用冲压模具上的偏心轮压边装置对深拉延件进行压边。冲压设备为单动冲床。拉深时,通过楔杆驱动偏心轮压边,从而得到不随压机行程变化的压边力。介绍了带偏心轮压边装置的冲压模的结构和工件原理。
In this paper, eccentric clamping device on the stamping die was applied to clamp the stretching work, and the stamping device was single - acting punch. During stretching, eccentric clamping device was driven by tapered bar, thus the settled clamping force was achieved. Moreover, the structure and the working principle of the stamping die with eccentric clamping device were presented.
出处
《制造技术与机床》
CSCD
北大核心
2008年第7期19-20,共2页
Manufacturing Technology & Machine Tool
关键词
拉深件
压边
偏心轮
Drawing Parts
Hold Down
Eccentric
