Fan-shaped wire forming device

A fan-shaped wire forming device comprises a forming mechanism and an outer wall processing mechanism, the outer wall processing mechanism is arranged at the discharging end of the forming mechanism, the forming mechanism is used for forming a fan-shaped wire, and the outer wall processing mechanism is used for processing the outer wall of the fan-shaped wire; the outer wall processing mechanism is provided with a cutter of a fan-shaped structure, the feeding end of the cutter is a blade part, the discharging end of the cutter is further provided with a processing pipe of a fan-shaped structure, multiple circles of flannelette are arranged on the inner wall of the processing pipe, when the fan-shaped wire penetrates through the cutter, the cutter processes burrs on the outer wall of the fan-shaped wire, and when the fan-shaped wire penetrates through the processing pipe, the flannelette is removed. And the lint is used for scraping residual chips on the outer wall of the fan-shaped wire. When extrusion formin