Circumferential stripping mechanism for cable stripping machine

The invention relates to a circumferential stripping mechanism for a cable stripping machine, and belongs to the technical field of cable construction. Comprising a square supporting frame, supporting assemblies are correspondingly arranged at the four corners of the supporting frame, each supporting assembly comprises two supporting plates which are correspondingly arranged, and a rotatable supporting gear is arranged between the two supporting plates; one supporting gear is set as a power wheel; a rotatable gear disc is arranged between the supporting gears, part of the gear disc extends into the position between the two supporting plates, and the matching positions of the supporting gears and the gear disc are arranged between the two supporting plates. The two supporting plates are correspondingly provided with the gear discs and are respectively provided with a positioning assembly; a cutting unit set is installed on the inner ring of the gear disc and comprises a distance-adjustable tool apron, and a te