Metal wire straightening equipment

According to the metal wire straightening equipment, in the working process of the metal wire straightening equipment, the metal wire bearing mechanism is used for bearing a metal coil to be machined, and a metal wire to be machined enters the metal wire straightening mechanism after being borne on the metal wire bearing mechanism. The traction assembly is used for conducting traction on the metal wire to be machined, and the metal wire to be machined penetrates through the rotary straightening column. The first driving motor drives the rotating straightening column to rotate through the first driving disc, the first conveying belt and the rotating disc. In the rotating process of the rotating straightening column, the rotating wheels in the straightening units abut against and extrude the metal wires, and in the rotating process, the electric heating coils in the heating sleeves conduct induction heating treatment on the metal wires, so that residual stress on the metal wires is further released, and straigh