Electric automatic cable arrangement device of cable arrays with various diameters on winch

The utility model relates to an electric automatic cable arrangement device of cable arrays with various diameters on a winch. The device comprises bases mounted on the winch, a lead screw and a polish rod connected between two bases and a movable rail seat mounted on the lead screw, wherein the lead screw is connected with a servo motor through a lead screw coder; limiting switches are arranged at two ends of the lead screw; the limiting switches and the lead screw coder are respectively connected with a servo motor driving controller connected with the servo motor; a coiling block on the winch is connected with a variable frequency motor provided with a coiling block coder; the coiling block coder is connected with a variable frequency motor driving controller connected with the variable frequency motor. The device provided by the utility model is compact in structure and small in occupied space, the cable arrays are relatively convenient to reverse, the degree of automation of cable arrangement is high, and the control precision and synchronization precision of the variable frequency motor and the servo motor are high. The intervals among the cables and the cable arrangement speed can be automatically adjusted according to different diameters and the rotating speed of the coiling block of the cable arrays, the cables arranged are neat and order, the arrangement efficiency of the cable arrays is high, and the device is safe to operate and convenient to maintain.