基于NX MCD的沖壓生產線運動仿真研究
代小龍，楊 丹 （四川成飛集成科技股份有限公司，四川 成都 610092）
摘要：針對基于NX模塊中的沖模運動仿真時出現對工件抓取和變換等動作實現困難、沖壓生產線運動仿真求解復雜的問題，基于NX的機電概念設計模塊對前門內板模具自動化沖壓生產線運動仿真模型的創建方法與思路進行說明，最終實現多副模具運動、板料及工序件的取放、變換和傳輸等動作的仿真，驗證了基于NX MCD的自動化沖壓生產線運動仿真的可操作性。
關鍵詞：沖壓生產線；汽車模具；運動仿真；機電概念設計
中圖分類號：TG76；O242.21 文獻標識碼：B
文章編號：1001-2168（2021）10-0008-05 DOI：10.16787/j.cnki.1001-2168.dmi.2021.10.002
Research on motion simulation of stamping production line based on NX MCD
DAI Xiao-long, YANG Dan (Sichuan Chengfei Integration Technology Co., Ltd., Chengdu, Sichuan 610092, China)
Abstract: In order to solve the problems of difficulty in realizing the workpiece grabbing and trans? formation, and the motion simulation solving complexly of the stamping production line, based on the NX module, the method and idea of creating the motion simulation model of automatic stamping production line of front door inner plate die were explained based on the mechatronics concept design module for NX. Finally, the simulation of several dies' movement, and the simulation of collection and placement, transformation, transmission of sheet and process parts were realized, which verified the operability of automatic stamping production line motion simulation based on NX MCD.
Key words: stamping production line; automobile die; motion simulation; mechatronics concept design