Dynamic analysis of the main machine for the rectangular parts buckling machine

Abstract To enhance the efficiency and reliability of buckling in rectangular parts, we conducted a mathematical analysis of the crimping equipment designed for these parts. This analysis focused on the double wedge angle of the inclined wedge structure. We derived the relationship between the wedge angle, stroke ratio, incremental force ratio, and transmission efficiency. Using ADAMS software for host kinematics simulation analysis and buckling prototype test analysis, the peak buckling pressure of the device is 2.9*106N, the working cycle is 9s, and the hourly yield rate reaches 98%. To study the buckling behavior of rectangular parts, this equipment aims to provide a reference basis for further industrial automation.