滑板式弯曲模设计

Design of Slide Plate Type of Bending Die

给出了弯制环形零件的滑板式弯曲模实用结构,论述了模具工作原理。该弯曲模采用浮动模块和复合运动的滑板,使环形零件在压力机一次行程中成形,工作效率高。在工件弯曲成形过程中,工件始终被弹簧力夹持,使其不错移,成形工件精度好。

A practical structure of slide plate type of bending die has been presented for forming of ring parts with description of the operating principle of the die.The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity.The workpieces will be gripped on a spring pressure throughout forming and without offset,hence high quality of the workpieces formed.