Automobile part arc welding device with protective structure

The utility model discloses an automobile part arc welding device with a protective structure, which comprises a welding machine and a workbench, and is characterized in that the workbench is positioned on the front side of the welding machine. Through the arrangement of the first protection plate, the second protection plate, the mounting block and the mounting groove, the first protection plate and the second protection plate are used in cooperation to play a role in preventing sparks generated by the welding machine from splashing, and the sparks are prevented from igniting surrounding objects; the first protection plate and the second protection plate can be conveniently mounted to the top of the workbench through cooperative use of the mounting blocks and the mounting grooves, the beneficial effect of preventing spark splashing is achieved, and the problems that when automobile parts are subjected to arc welding in the prior art, a large number of sparks are generated, the sparks have high temperature, a