上出件冲模外翻式接盘结构设计

Design of automatic reclaiming device for upper ejector stamping die

在对上出件冲模结构特点进行分析的基础上,提出了出件结构应满足的要求,在对连杆结构进行简单改进后设计了外翻式出件结构,该结构利用冲床滑块的动力自动运行,并能适应不同的模具高度。利用Pro/E对结构的运动进行了仿真,证明了外翻式出件结构的有效性。

Based on analysis of the characteristics of upper ejector stamping die,the features of reclaiming device were pointed out.A kind of automatic reclaiming device based on the connecting rod was designed.Sliding block of the press was taken as power source of the device,which can be used in different die height.The motion simulation was carried out in Pro/Engineering,which shows the validity of the reclaiming device in upper ejector stamping die.