Cotton box cotton feeding roller facilitating discharging

The utility model discloses a cotton box feeding roller convenient for blanking, which comprises two mounting frames and a first tooth winding roller, a second tooth winding roller is transversely arranged at the bottom of the first tooth winding roller, a first spline roller is transversely arranged on the rear side of the first tooth winding roller, and a second spline roller is transversely arranged on the rear side of the second tooth winding roller. A second spline roller is transversely arranged at the bottom of the first spline roller, and a first rotating cylinder is transversely arranged on the rear side of the first spline roller. According to the cotton feeding roller, the first tooth winding roller, the second tooth winding roller, the first spline roller, the second spline roller, the first rotating cylinder, the second rotating cylinder, the first sleeve, the second sleeve, the roller box, the first baffle disc, the second baffle disc, the sliding disc and the sliding groove are used in cooperat