Multi-station welding robot device

The utility model relates to the technical field of welding robots. The utility model relates to a robot device, in particular to a multi-station welding robot device. The device comprises a base anda cleaning box, the inner side of the left end of the base is fixedly connected with a vertically-arranged motor. The tail end of a main shaft of the motor is fixedly connected with a cleaning box; the bottom end of the cleaning box is fixedly connected with a sliding block. Sliding rails are connected to the inner sides of the sliding blocks in a sliding manner; the sliding rail is fixedly connected with the base; horizontally arranged first telescopic rods are fixedly connected to the left end and the right end of the inner side of the cleaning box; the other end of the first telescopic rodis fixedly connected with a cleaning cotton plate; according to the welding head cleaning device, due to the fact that the motor, the welding head, the cleaning box, the cleaning cotton plate and theguide block are arranged, m