The utility model discloses a rope arranging device of a winch. The rope arranging device comprises a reverser, a rope guide, chain wheels, screw rods and the like; gear acceleration transmission is performed from the output end of a roller, and reversing is performed via the reverser according to a certain rule, then a rope is transmitted to the screw rods by gear acceleration transmission, the chain wheels are mounted on the screw rods, the parallel screw rods are driven by chain transmission to realize synchronous rotation, and the rope guide is embedded in an arc-shaped guide rail and is mounted on the two parallel screw rods; when the rope arranging device operates, the wire rope penetrates through the rope guide, and the wire rope moves axially along with the moving of the rope guide while the wire rope is wound on a winding drum, so the faults such as rope disorder and rope jump are avoided. A power source of the rope arranging device is from the winch, the rope arranging device and the winch keep synchronous all the time, energy is saved, the matching accuracy between the rope arranging device and the winding drum is ensured, and the rope arranging device is relatively simple and practical in processing and installation, easy to install and excellent in use effect.