Rapid sand mold drying device for casting

The utility model relates to the technical field of casting processing, in particular to a sand mold quick drying device for casting. According to the technical scheme, the drying device comprises a drying box, movable plates and a base, the top of the base is fixedly provided with the drying box, the two sides of the drying box are movably provided with the movable plates, the top of the base is fixedly provided with a rail frame extending into the drying box, the top of the rail frame supports a storage plate in a rolling mode, and the two sides of the storage plate are fixedly provided with limiting hooks; and a protective door is movably mounted at the front end of the drying box. According to the protective door, through mutual cooperation of the storage plate, the limiting hook and the limiting pile, the situation that the protective door needs to be manually closed and opened can be effectively avoided, the harm of scalding is avoided, through mutual cooperation of the movable plate and the fixing bolt