Automatic baking device for vehicle-mounted bottle barrel

The utility model discloses a vehicle-mounted bottle barrel automatic baking device which comprises a conveying structure, a lifting structure is arranged below the conveying structure, an automatic fire spraying structure is arranged behind the conveying structure, and the automatic fire spraying structure is connected with an air supply structure. The conveying structure comprises a supporting frame and a conveying motor. The upper portion of the supporting frame is provided with a plurality of double-row rolling wheel metal rollers arranged in rows. The lifting structure comprises a supporting plate, the supporting plate is fixedly connected to the lower portion of the supporting frame, a plurality of lifting air cylinders are arranged on the supporting plate, transmission assemblies are connected to piston rods of the lifting air cylinders, the transmission assemblies are connected with lifting idler wheel assemblies, and the lifting air cylinders can drive the transmission assemblies and the lifting idle