不锈钢水槽拉伸压力机液压及控制系统设计  

Design of Hydraulic Control System of Drawing Press for Stainless Steel Flume

作　　者：李颖[1] 石路晶[1] 邹炳燕[1] 曹宝文[1] LI Ying;SHI Lujing;ZOU Bingyan;CAO Baowen(Tianjin Sino-German University of Applied Science,Tianjin 300350,China)

机构地区：[1]天津中德应用技术大学,天津300350

出　　处：《机床与液压》2020年第22期100-103,共4页Machine Tool & Hydraulics

基　　金：天津市科技支撑项目(18YFZCGX01030);天津市科技计划项目技术创新引导专项优秀科技特派员项目(19JCTPJC43000)。

摘　　要：针对传统不锈钢水槽拉伸压力机存在的诸多问题,根据水槽的生产工艺过程,设计基于德国博世力士乐公司生产的XM21型运动控制器和4WRPEH型高频响比例阀的比例伺服液压控制系统。改造后的压力机具有控制精度高、响应速度快、运行平稳可靠等特点,实现了水槽生产自动化。运行结果表明:该系统模具更换方便快捷,大幅缩短了设备调试时间,生产效率明显提升,产品质量和稳定性大大提高,给企业带来了显著的经济效益。Aiming at the problems in the production process of traditional drawing press for stainless steel flume,a proportional servo hydraulic control system based on XM21 motion controller and 4 WRPEH high frequency proportional valve produced by Bosch rexroth was developed.The improved press has the advantages of fast response,high precision,stability and reliability,and the automatic production of stainless flume is realized.The running results show that using the system,the mold can be easily replaced,the debugging time is greatly shortened.The quality,stability and efficiency of products are improved greatly.It brings remarkable economic benefits to enterprises.

关 键 词：压力机 液压控制系统 高频响比例阀 

分 类 号：TH137[机械工程—机械制造及自动化]