具有双缸液压顶出的控制系统设计

Design of control system with double cylinder hydraulic ejection

结合市场不断发展的需求,用户特别希望一台压力机能有一次成形的加工工艺,既加快工件的生产频次,又节省多台设备所占资金。本文重点介绍一种具有双缸液压顶出控制的压力机,液压顶出系统包含电机、液位检测开关、油路堵塞检测开关、可编程控制器、触摸屏、电磁阀等。解决了液压顶出自动控制,并预留接口,与压力机做到互锁操作,实现自动化工业生产。

The press with double cylinder hydraulic ejection control system has been mainly introduced in the text.The hydraulic ejection system includes motor,liquid level detection switch,oil circuit blocking detection switch,programmable controller,touch screen and solenoid valve.The automatic control of hydraulic ejection has been solved and the interface has been reserved to achieve interlocking operation w ith the press which realize automatic industrial production.