Rolling body collecting device for centerless grinding machine

The utility model relates to a rolling body collecting device for a centerless grinding machine, which comprises a material box and a material carrying plate positioned below the material box, and further comprises a plurality of feeding belts which extend to one side of the material carrying plate and are arranged corresponding to the material carrying plate, and the plurality of feeding belts are arranged along the arrangement direction of the centerless grinding machine. A first assembly line extending in the arrangement direction of the multiple feeding belts is arranged on the other sides of the feeding belts, a first driving device corresponding to the feeding belts and extending towards the feeding belts is arranged on the other side of the first assembly line, and the first assembly line extends to the material box discharging position. Through the arrangement of the first assembly line, the feeding belt and the first driving device, manual material box placement is replaced, and the labor cost is red