论文部分内容阅读
通过对立柱零件冲孔工艺及特点进行分析,并根据该零件的结构特点,提出了采用凹模冲孔加工。阐述了模具工艺计算、结构特点及工作过程,同时对凸、凹模的设计作了介绍。
Through the analysis of the punching process and characteristics of the column parts, and according to the structural features of the parts, the punching process using the die is proposed. The mold process calculation, structural characteristics and working process are expounded. At the same time, the design of convex and concave molds is introduced.