Cable positioning device

The utility model discloses a cable positioning device which comprises a mounting plate, the top of the mounting plate is fixedly connected with a vertical plate, the surface of the vertical plate is symmetrically provided with communication grooves, the top and the bottom of the inner wall of each communication groove are fixedly connected with upper positioning plates, and lower positioning plates are symmetrically arranged between the two upper positioning plates in each communication groove. A cable is arranged between the lower positioning plates, threaded rods are fixedly connected to the sides, away from the upper positioning plate, of the lower positioning plates, the thread rotating directions of the two threaded rods are opposite, a threaded sleeve is arranged between the two threaded rods, and the ends of the two threaded rods are symmetrically connected into the threaded sleeve in a threaded mode. The cable positioning device can conveniently and rapidly position the cable, and meanwhile, through