模具的下模设有拉杆长度可伸缩的下顶料装置和刚-弹性上卸料装置。
There were a firm-spring upper stripper and a rejecter with tie rods of tensile length on the down die.
本发明 采用可伸缩抽屉式牛腿及拉杆相配合使用，实现了钢吊箱拉杆快 速安装的目的；
The invention uses the matching of telescopic drawer-bracket and the pulling bar, achieves the purpose of swift installation of steel suspension box pulling bar;
应用推荐