High-temperature radiation drying device for polyurethane foam

The invention discloses a polyurethane foam high-temperature radiation drying device which comprises a rack, heating units are connected to the rack, a cross beam is connected to the rack, a hot plate lifting device is connected to the cross beam, the end, away from the cross beam, of the hot plate lifting device is connected with the heating units, the rack is connected with a material supporting device, and the material supporting device is arranged between the heating units. A plurality of supporting frames are evenly connected to the cross beam in the length direction of the cross beam, each supporting frame is connected with a guide roller device, and the guide roller devices are arranged between the heating units. Temperature radiation is uniform, the problems of density difference and irregular air holes caused by uneven temperature of polyurethane foam products are solved, the hot plate is of a double-face heating structure, the hot plate is suitable for drying single-layer or film-coated polyurethane