Quilt drying machine

First gear guide rails are arranged at the two ends of a second connecting part of a cover body, an air outlet part of an air duct set is fixed in a cavity between the first connecting part of the cover body and the second connecting part of the cover body, a PTC heating set is arranged at an air inlet of the air duct set, and a PTC heating set is arranged at an air outlet of an air drum set. Thefirst gear guide rail is meshed with a gear, the gear is fixed to a rear cover through a rotating shaft, a positioning groove is formed in the inner side of the gear, a cylindrical marble and an uppercover are arranged on the rear cover, a connecting body of the rear cover is rotationally clamped with a connecting body of the rear shell and the front shell, and an air outlet net is arranged at the free end of the rear cover and the free end of the front cover. According to the design, the body can freely rotate to any angle, and drying and heating in different directions are achieved; besides, the transparent panel is