Straightening device of cable former

The utility model discloses a cable former straightening device which comprises a base and an installation vertical disc arranged at the upper end of the base, the installation vertical disc and the base are vertically arranged, two reinforcing plates are symmetrically arranged on the two sides of the installation vertical disc, and the reinforcing plates are used for connecting and fixing the installation vertical disc and the base, so that the structural strength is effectively improved; a through hole is formed in the middle of the installation vertical disc, a plurality of straightening extrusion rollers are distributed on one side face of the through hole in an array mode, and each straightening extrusion roller is connected with an adjusting assembly used for driving the straightening extrusion roller to move towards the axis of the through hole so as to adjust the straightening diameter. The straightening diameter can be adjusted according to needs, the periphery of a straightened cable can be extruded