热成型机曲柄肘杆开合模机构的设计及仿真

摘要

A crank toggle press forming mechanism was designed by analyzing the requirements of thermoforming process . The mathematical model of the mechanism was established using vector method ,and the relevant parameters were got by MATLAB , then the rationality of the mechanism design was also verified .%在充分分析热成型工艺对开合模机构性能要求的基础上，设计了一种新型的曲柄肘杆开合模机构，并采用矢量法建立了数学模型；在MATLAB软件中编程求解，对机构进行仿真分析，得到了其运动学及动力学参数，并验证了曲柄肘杆开合模机构设计的合理性。