Material vibration feeding device

The utility model relates to a material vibration feeding device. The vibration feeding device comprises a base, a vibration disc, a straight vibration mounting base, a straight vibration feeding body and an electrical mounting base, the vibrating disk is provided with a screening track; the vibrating disk is used for driving materials with trapezoidal parts to move on the screening rail in a preset direction when being vibrated; the vibrating disc comprises a supporting bottom and an annular side portion formed by extending from the edge of the supporting bottom along one side of the axial direction of the supporting bottom, the surface of the supporting bottom is round, and a material screening rail is arranged on the inner wall of the annular side portion and is of a U-shaped structure. The utility model discloses a material vibration feeding device. The U-shaped structure is adopted as the screening track; materials with trapezoidal parts can be clamped on the screening rail of the U-shaped structure. Tha