Bending device of electric cable wire

The invention provides a bending device of an electric cable wire. The bending device comprises a rod part, a wire clamping part, a wire pressing part, a transmission part and a dynamic cranking handle, wherein the rod part comprises a sleeve rod and a rotating rod, and the rotating rod is movably arranged in the sleeve rod; the wire clamping part is connected with a first end of the sleeve rod; the wire pressing part is connected with a first end of the rotating rod; the transmission part comprises an output end; the dynamic cranking handle is connected with the rotating rod through the output end of the transmission part and drives the rotating rod to rotate around an axis of the sleeve rod. When the bending device provided by the invention is used, one end of the electric cable wire is firstly enabled to penetrate through the wire clamping part by a worker and is enabled to be placed at one side of the wire pressing part in a leaning way, and the rotating rod is then driven to move around the axis of the s