Cable winding and unwinding device for weaponry

The utility model relates to a cable winding and unwinding device, particularly to a cable winding and unwinding device for weaponry. The utility model is characterized in that the cable winding and unwinding device for weaponry is provided with a movable chassis, wherein universal wheels and bearing wheels are arranged at the lower end of the movable chassis; each universal wheel has a locking function; cable reel winding and unwinding devices are arranged at the upper end of the movable chassis; each cable reel winding and unwinding device comprises reel brackets, a winding drum, a winding shaft, reels, bearings, bearing supports, a winding shaft positioning pin and two cable head fixing clamps; two ends of the winding drum are respectively fixed on the winding shaft through the reels; two ends of the winding shaft are fixedly connected with the reel brackets through the bearings and the bearing supports; the reel brackets are fixed on the movable chassis; reel positioning holes are arrayed on the circumfer