The invention discloses an automatic rope arranging device for an intelligent winch. The automatic rope arranging device mainly solves the problems that an existing rope arranging device has a rope disorder in the rope arranging process, meanwhile, friction and extrusion between the steel wire ropes are increased, and the service life of the steel wire rope is shortened. The automatic rope arranging device comprises a support, a pair of bearing blocks and a pair of shaft fixing seats mounted on the support, a contact switch arranged on the inner side of the shaft fixing seats, a fixing shaft mounted on the support, a rotating shaft mounted on the bearing blocks, a straight sliding sleeve mounted on the fixing shaft, a screw sliding sleeve mounted on the rotating shaft, a roller shaft, a large roller, a small roller, a motor, a PLC control system and a speed rotational encoder mounted at the end part of the roller shaft of the winch. Through the design, the PLC control system receives the speed rotational encoder and the contact switch feedback signal, the motor is automatically controlled to work, the winch steel wire rope automatic rope arranging is achieved, the rope winding of the steel wire rope is prevented from being disordered, and the device has the characteristics of simple structure and low overall cost.