Carbon fiber godet wheel

The utility model relates to a carbon fiber godet wheel, which solves the technical problem that the working surface of the godet wheel is easy to scratch when the winding wire of the godet wheel is removed during the production of carbon fiber, and is provided with a godet wheel body, the godet wheel body is provided with a godet wheel shaft hole, a godet wheel bearing is arranged in the godet wheel shaft hole, a V-shaped groove is arranged along the circumferential direction of the godet wheel body, and the V-shaped groove is provided with a V-shaped groove. A transverse shredding groove perpendicular to the direction of the V-shaped groove is formed in the surface of the V-shaped groove. The precursor guide device can be widely applied to precursor guide occasions of a carbon fiber carbonization production line. 本实用新型涉及一种碳纤维导丝轮，其解决了碳纤维生产时，清除导丝轮缠丝易划伤导丝轮工作表面的技术问题，其设有导丝轮体，所述导丝轮体设有导丝轮轴孔，所述导丝轮轴孔内装设有导丝轮轴承，沿所述导丝轮体圆周方向设有V型槽，所述V型槽表面设有与V型槽方向垂直的横向切丝槽。本实用新型可广泛应于碳纤维碳化生产线原丝导丝场合。