Flaky irregular blanking hopper element

The utility model discloses a sheet-shaped irregular blanking hopper element which is used for blanking sheet-shaped irregular materials and comprises a first blanking part and a second blanking part which are communicated with each other, the first blanking part is in a circular ring shape, and the second blanking part is in a circular ring shape. The second blanking part is gradually shrunk from one end close to the first blanking part to one end far away from the first blanking part, two side edges of the second blanking part on the section along the axis of the second blanking part are in a parabola shape, the parabola is x2 =-2py, and p = 0.22-0.56. Due to the special structure, the gravity component scale is regularly and gradiently increased at different blanking fulcrums, the probability of layer-by-layer stacking is obviously reduced, materials are blanked in a vertical line when entering a machine barrel, the area is minimum when the materials are in contact with a screw rod, the materials are fed m