Device for treating welding dust on surface of automobile bumper

The utility model provides a device for treating welding dust on the surface of an automobile bumper, and belongs to the technical field of automobile bumper machining. The device for treating the welding dust on the surface of the automobile bumper comprises a base, a dust removing assembly and a filtering assembly. The dust removing assembly comprises a box body, an electric telescopic rod, a clamping piece, a rotating shaft, a first motor, a threaded rod, a moving block, a spray head and a second motor, the box body is installed at the top of the base, the filtering assembly comprises a filtering box, a drainage cover, a filtering net and a water conveying pipe, and the filtering box is arranged on one side of the base. Through the arrangement of the box body, the electric telescopic rod, the clamping piece, a rotating shaft, a first motor, a threaded rod, a moving block, a spray head and a second motor, a bumper workpiece is effectively and comprehensively cleaned, the cleaning effect is better, meanwhile