To meet the requirements of non-metallic packaging box structural optimization and weight reduction,this paper focuses on end-opening packaging box,to generate an equivalent simplified model by using CATIA parametric mod-eling,optimize the structural parameter in CATIA simulation and analysis module,then establish the detailed model of non-metallic packaging box and analysis the mechanical properties in different load cases based on CATIA CPD module and ABAQUS combined simulation.The study identifies structural optimization directions,explores the influence of skin thick-ness,core material thickness,and support component thickness on the stress and displacement distribution of the packaging box,and discusses the impact patterns of key parameters on the strength and stiffness of non-metallic packaging box.This research provides insights for the structural design optimization of large and complex products like non-metallic packaging box,adapting to the rapid optimization design requirements of such products.
optimization design of non-metallic packaging boxcomposite material modelingfinite element simula-tioncombined simulation
维普
万方数据
