一种可变步距自动送料机构的设计及应用

The design and application of an automatic feed mechanism with changing step

自动送料机构是冲压加工实现自动化生产的关键装置。普通冲床上使用的各种自动送料机构 ,在冲压生产中通常送料步距是不能改变的。文章介绍一种在普通冲床使用并能快速、准确改变步距的自动送料机构。

The automatic feed mechanism is the key set of automatic impact extrusion. The step of ordinary automatic feed mechanism used in punch can't be changed. In this paper an automatic feed mechanism with changing step is introduced. The mechanism can be used in ordinary punch, the step of which can be changed quickly and accurately.