Classified collecting device for injection molding parts

The invention relates to an injection molding part collecting device, and provides an injection molding part classified collecting device which comprises a box body, a material distributing device arranged above the box body and a collecting device arranged in the box body. The material distributing device is communicated with the collecting device; the material distributing device comprises a conveying belt arranged above the box body, a material distributing plate perpendicular to the conveying belt and obliquely arranged, a plurality of partition plates arranged on the material distributing plate and a plurality of through holes formed in the material distributing plate. The material distributing plates are distributed in the direction parallel to the conveying belt, the through holes are formed in the direction perpendicular to the conveying belt, and the partition plates and the through holes are arranged in a staggered mode. According to the classified collecting device for the injection molding parts,