伺服螺旋精压机成形工艺库的设计及测试

Design and test on forming process library of servo screw coining press

简要介绍了伺服螺旋精压机的机械结构及工作原理;针对伺服螺旋精压机原有控制系统的不足,设计出可实现恒速、压印、薄板高速冲裁、静音冲裁、双速拉深以及两级压制等6种基本成形工艺的工艺库并进行测试。测试结果表明:伺服螺旋精压机能够实现成形工艺库中的所有工艺,具有良好的工艺适应性和柔性,且系统工作稳定、可靠,为成形设备融入智能制造系统提供了基础。

The mechanical structure and working principle of servo screw coining press were introduced;aiming at the deficiencies of the original servo screw coining press control system,a basic forming process library including constant speed,imprint,sheet high speed blanking,mute blanking,double speed drawing and two stage pressing was designed and tested.The test results show that servo screw coining press can realize all the processes in the forming process library,and has good process adaptability and flexibility,the system is stable and reliable,it provides the basis for forming equipment into intelligent manufacturing system.