Welding device for electromechanical maintenance

The invention provides a welding device for electromechanical maintenance. According to the welding device for electromechanical maintenance, a lifting plate descends through a lifting oil cylinder, so that a feeding plate is placed on the ground, in this way, people can conveniently place electromechanical equipment on the feeding plate, the lifting plate is driven to ascend through the lifting oil cylinder, and the feeding plate is flush with the top end of a workbench or higher than the top end of the workbench. Due to the fact that the feeding plate is provided with movable rollers movably connected into a frame, the electromechanical equipment can be pushed to the workbench on the feeding plate by people, then the electromechanical equipment is on the workbench, the lifting plate is driven to descend through the lifting oil cylinder, a light shield at the front end of the bottom of the lifting plate descends to shield the front side of the electromechanical equipment, people adjust the position of the li