Rebar bending degree adjusting mechanism

The utility model relates to the technical field of reinforcing steel bar machining, in particular to a reinforcing steel bar bending degree adjusting mechanism which comprises a telescopic air cylinder and a supporting plate, the extending end of the telescopic air cylinder is fixedly connected with one side of the supporting plate, the reinforcing steel bar bending degree adjusting mechanism further comprises a carrying assembly and two limiting sleeves, and the carrying assembly is arranged on the outer wall of the top of the supporting plate. The carrying assembly comprises a supporting frame, the supporting frame is fixedly installed on the outer wall of the top of the supporting plate, the cross section of the supporting frame is of a rectangular structure, wheels are rotatably installed on the inner side of the supporting frame, and the two limiting sleeves are fixedly installed on the two sides of the surface of a cylinder body of a telescopic air cylinder correspondingly. When the reinforcing steel b