Auxiliary heating device for repairing returned lead storage battery

The utility model provides an auxiliary heating device for repairing a returned lead storage battery, and mainly relates to the technical field of lead storage battery repairing. The device comprises an electric conveying belt, a supporting frame is arranged on the electric conveying belt, electric telescopic rods are installed on the two sides of the supporting frame, positioning plates are arranged at the telescopic ends of the electric telescopic rods, a hydraulic rod is installed on the supporting frame, a heating and crimping assembly is installed below the hydraulic rod, and the heating and crimping assembly comprises a connecting plate. The connecting plate is installed below the hydraulic rod, heating plates are arranged on the periphery of the lower portion of the hydraulic rod, heating pipes are arranged in the hydraulic rod, heating wires are arranged in the heating plates and the heating pipes, a controller is installed on the supporting frame, and a hydraulic pump is connected to the hydraulic ro