薄板成形液压机压边系统的程序控制  

Program control of edge pressing system for sheet metal forming hydraulic press

作　　者：魏湘 陆红 李秀珠 

机构地区：[1]徐州压力机械有限公司,江苏徐州221004

出　　处：《锻压装备与制造技术》2013年第1期62-63,共2页China Metalforming Equipment & Manufacturing Technology

摘　　要：介绍了一种可编程的液压拉深压边设计。以程序调控四角压边缸的输出压力,使塑性金属板料进行合理"流变",从而赋予液压机实现拉深成形工艺的随动调控。A programmable hydraulic deep drawing edge pressing design has been introduced in the text. By regulating the output pressure of four-corner edge pressing cylinder via program, the reasonable flowing deformation has been occurred to the plastic sheet metal. Thus in this way, the hydraulic press realizes the follow-up regulation of the deep drawing technology. It suits for the manufacture of the modern automotive and aviation industry sheet metal. It can improve the deep drawing technology greatly.

关 键 词：机械设计 液压机 拉深 压边 程序控制 

分 类 号：TG315.4[金属学及工艺—金属压力加工]