某车型副车架上片多工位模具工艺设计方案分析

Analysis on Process Design Scheme of Multi-station Die for Subframe Upper Plate of a Certain Vehicle

主要研究分析某车型副车架上片零件特点,结合公司新购置的2700T多工位机床参数,对比分析两种冲压工艺方案,制定可行性模具冲压工艺方案,再通过多工位机床输送臂与机械手连接,实现气动机械手自动抓取零件往复送料。该方案可从工艺方案、各模具工序内容、各工序模具联动生产等方面提高生产效率并减少生产员工数量,节约人工成本。

This paper mainly studies and analyzes the characteristics of the parts on the subframe of a certain vehicle type.Combined with the parameters of the 2700 T multi-station machine tool newly purchased by the company,it compares and analyzes the two stamping process schemes,and formulates a feasible die stamping process scheme.Then it connects the cross beam of the multi-station machine tool with the manipulator to realize the reciprocating feeding of the parts automatically grasped by the pneumatic manipulator.The plan can improve production efficiency,reduce the number of production staff and save labor costs from the aspects of process plan,the content of each mold process and the linkage production of each mold process.