Structure Design and Analysis of Welding Robot Manipulator

Abstract

Welding robot is a multi-degree-of-freedom robot. As a part of the robot, the manipulator is an important part to complete the welding operation directly. The structure design of the large arm, small arm and welding torch of the welding robot manipulator is carried out, and the structure of the manipulator is designed by pneumatic drive design. The results show that the designed manipulator meets the accuracy requirements and is completed by combining the swing cylinder, the lifting cylinder and the telescopic cylinder