汽车排气系统机器人焊装夹具气路图的设计与优化

Design and optimization of robot welding fixture pneumatic diagram for automobile exhaust system

气动夹具因其操作方便快捷、动力源洁净成本低廉等优点,在汽车焊装夹具中得到广泛应用。气路设计是夹具设计的一个重要环节,气路系统的设计和管线排布对焊装夹具结构以及机器人动作轨迹都有一定影响。以汽车排气系统焊装夹具为背景给出气路图设计的一般步骤,针对气路元件在安装调试中遇到的一些问题,提出解决方案,并对气路设计提出相应的优化建议。

Pneumatic clamp is widely used in automobile welding fixture because of its advantages of couvenient operation and low clean cost of power source. Gas path design is an important part of fixture design. The design of gas path system and pipeline layout have certain influence on the structure of welding fixture and the movement track of robot. In this paper,Taking the automobile exhaust system welding fixture as the background,the general steps of the gas circuit design are given,aiming at some problems encountered in the installation and commissioning of gas path components of the solution are put forward,and the corresponding optimization suggestions for gas circuit design are put forward.