Blanking device for distributing and feeding equipment

The invention discloses a blanking device for distributing and feeding equipment, which comprises a main frame, the main frame is provided with a feeding conveying area, and the tail part of the feeding conveying area is provided with a blocking piece, an in-place sensor and a blanking mechanism, the in-place sensor is used for generating a sensing signal when a material is blocked by the blocking piece, and the blanking mechanism is used for blanking the material when the material is blocked by the in-place sensor. The blanking mechanism comprises a first drawing plate, a second drawing plate and two side surrounding plates, the first drawing plate and the second drawing plate are arranged on the main frame in a manner of being capable of being driven to be relatively close to or far away from each other and form the tail end of the feeding conveying area, and when the in-place sensor generates a signal, the first drawing plate and the second drawing plate are relatively far away from each other; a first dra