Arc welding robot gun cleaning station

The invention discloses an arc welding robot gun cleaning station which structurally comprises a conveying handle, a containing groove, a platform, a cleaning mechanism and supporting legs, the conveying handle is connected to the platform, the supporting legs are connected to the lower portion of the platform, the cleaning mechanism is installed through the containing groove, a deviation rectifying device and a gathering claw are arranged on a power assisting part, and the deviation rectifying device and the gathering claw are matched on a connecting shaft. When the softened welding slag is stacked layer by layer to increase the rolling degree of the back-hooking position of the slag removal piece, the back-hooking position can be rolled to extend in the same direction on the gathering claw, so that the gathering claw is gathered and buckled on the edge and the bent position of the back-hooking position in a claw shape through the baffle and the connecting shaft, the centering clamp is controlled to transver