Cable reversing device for wiring of electrical cabinet

The invention discloses a cable reversing device for wiring of an electrical cabinet, relates to the technical field of wiring, and solves the technical problems that manual reversing operation is needed for a cable during wiring, the working efficiency is low, accurate comparison operation cannot be performed during existing cable reversing, and the accuracy in the cable reversing process cannot be ensured. Comprising a first limiting groove plate, a guide plate, a suction cup and a hinge, a matched swing structure and a stretching structure are installed at the bottom of the first limiting groove plate, it is guaranteed that a cable is stable in the first limiting groove plate and does not slide, and the accuracy of the bending length is guaranteed; the initial bending angle of the cable is adjusted through sliding of the roller in cooperation with swinging of the second limiting groove plate, meanwhile, the bending interval is controlled, reversing bending operation of the cable is achieved in cooperation,