Winding device

The utility model discloses a winding device. The winding device comprises a rack; the winding frame is detachably connected to the rack and can rotate relative to the rack; and the supporting assembly is arranged on the rack and can rotate between a first position and a second position, at the first position, the supporting assembly supports the winding frame to be located at the assembling position so as to assist the winding frame to be assembled on the rack, and at the second position, the supporting assembly avoids the rotating movement of the winding frame. By arranging the supporting assembly, when the winding frame is assembled on the rack, the supporting assembly is rotated to the first position so as to support the winding frame to be located at the assembling position, assembling by workers is facilitated, and the convenience of assembling the winding frame is improved. And after assembly is completed, the supporting assembly is rotated from the first position to the second position, so that the su