无液压泵式气液增压双工位液压拉深机

A Pump-free Double-station Hydraulic Stretch Former with Air-liquid Booster

介绍了一种新型的气液增压双工位液压拉深机。该拉深机仅采用一个驱动气缸,来实现二个工位的顺序拉深,生产效率高。而且具有不污染环境,噪声与振动小的优点。

This paper introduces a novel pump-free double-station hydraulic stretch former with air-liquid booster,which implement two work station stretch forming orderly with only one driving pneumatic cylinder.The stretch former has noticeable strengths of high production efficiency,no environmental pollution,lower noise and small vibration.