Baking curing machine

The utility model provides a baking curing machine which comprises a machine box and a lifting frame, a heating groove is formed in the top of the machine box, the machine box is provided with a heating box located below the heating groove, a heating pipe is installed in the heating box, the machine box is provided with sliding rails located on the two sides of the heating box, the machine box is provided with a motor, and the motor is provided with a lead screw. The lifting frame is provided with a nut matched with the lead screw, material supporting frames are installed on the two sides of the lifting frame, sliding blocks matched with the sliding rails are installed on the material supporting frames, trays located in the heating grooves are supported on the material supporting frames, and the trays are provided with a plurality of product clamping plates matched with the heating pipes. According to the utility model, the tray is controlled by the motor to ascend and descend, so that the sensor hung on the