弹簧卡箍多工位级进模设计

介绍了一种利用侧刃初定位、导正销精定位的多工位级进模,模具上、下固定板具有高精度和长寿命,可快速更换凹模镶块,且重复装配精度高,卸料板上安装了弯曲上模,卸料板既可弹性压料又可刚性卸料,模具结构合理,生产的零件符合用户要求。

Development of multi-position progressive die for spring caliper

A progressive die that is guided by pitch punch roughly and by the pilot pin exactly was designed. The punch plate and die plate are of high precision and long service life. The die inserts can be replaced rapidly and the repeated assembling accuracy is high. The bending punch is installed on the stripping plate, which can clamp the work pieces flexibly and later strip them from the punch rigidly.