摘要
设计了一种新的复合模具——落料拉深挤切边复合模,该模具在一个冲压行程中,能够完成对低矮类型工件的落料、拉深和挤切边工艺过程,可以有效地控制工件的内、外径和高度尺寸。重点介绍了模具的工作原理和设计要点,并附模具实例说明。
Blanking drawing extrusion trimming compound die is a new composite mold form. The drawing and extrusion trimming process can be completed in a press stroke for the low workpiece. The inside of the workpiece, diameter and height dimensions can be ffectively controlled. This paper introduces work principle of the mold and the design main points, and gives mold examples.
出处
《精密成形工程》
2013年第1期62-66,共5页
Journal of Netshape Forming Engineering
关键词
低矮工件
挤切边原理
设计要点
冲模实例
low workpiece
extrusion trimming principle
design
mold examples
