基于AMESim仿真技术的大型中空成型机锁模系统设计与研究  

Design and Research of Mold Clamping System of Large-scale Blow Molding Machines Based on AMESim Simulation Technology

作　　者：孙洪哲[1] 周孟德[1] 李卫民[1] 

机构地区：[1]辽宁工业大学机械工程与自动化学院,辽宁锦州121001

出　　处：《机床与液压》2013年第19期144-147,共4页Machine Tool & Hydraulics

基　　金：辽宁省教育厅项目(L2010180)

摘　　要：以大型储料式中空成型机的锁模系统为研究对象,利用AMESim仿真技术对其进行时域仿真分析。通过仿真分析得到了锁模缸活塞杆的位移、速度等变化曲线,根据仿真结果分析活塞受力与运动不稳定的原因,并对液压系统进行优化设计,有效避免了锁模系统开模过程中产生的液压冲击和机械冲击,减少了机械动作过程中的震动和噪声,提高了整个系统性能的稳定性和工作的可靠性。Taking the mold clamping system of large-scale blow molding machine as research object, the time simulation domain analysis was made using AMESim technology. Through simulation analysis, the displacement and velocity curves of mold clamping hy- draulic cylinder＇s piston rod were obtained and the hydraulic system was optimized according to analysis results. So hydraulic impact and mechanical impact of the mold clamping system are avoided effectively when opening the mold, the shock and noise in motion process are reduced, and the stability and reliability of the entire system are improved.

关 键 词：AMESIM仿真 大型中空成型机 锁模系统 液压冲击 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]