Rope winding device for lifting laundry rack

The utility model discloses a rope winding device for a lifting laundry rack. The rope winding device for the lifting laundry rack comprises a machine base, a winding drum, a stud and a rotating shaft. A rotating rack which is driven by the rotating shaft to rotate is arranged, and the two ends of the rotating rack are mounted on the machine base in a rotating mode. The rotating rack is fixedly provided with a plurality of guide rods which are distributed in the circumferential direction and extend in the axial direction. The winding drum is arranged to be coaxial with the rotating rack and arranged on the guide rods in sliding and sleeved modes, the stud is arranged to be coaxial with the winding drum to be fixed on the machine base and is in threaded connection with the winding drum. According to the rope winding device for the lifting laundry rack, the winding drum is arranged on the rotating rack in the sliding and sleeved mode, and the rotating rack supports the winding drum to make axial movement while driving the winding drum to rotate. Accordingly, the radial force, borne by the winding drum, of the lifting rope is borne by the rotating rack. Due to the fact that the two ends of the rotating rack are mounted on the machine base, the rotating rack can bear large torque, the work performance is reliable, and the service life of the lifting laundry rack can be effectively prolonged.