Disk stacking device

The utility model provides a disc stacking device. The disc stacking device comprises a main body frame, an adjusting part, a presenting part, a cleaning part, a covering soil collecting part and a control part, the main body frame comprises a base and an adjusting seat; the adjusting part comprises a first lead screw motor, a first carrying plate and an adjusting box. The presenting part comprises a horizontal conveying mechanism and a vertical adjusting mechanism; the cleaning part comprises an auxiliary collecting plate, a side edge cleaning mechanism I and a side edge cleaning mechanism II; the covering soil collecting part comprises a fourth lead screw motor, a U-shaped sliding rail, a movable carrying plate, a weight measuring plate and a movable hopper. Mechanical disc stacking can be realized, the labor intensity is greatly reduced, and the working efficiency is obviously improved; when the trays are stacked, the seedling raising trays are not easy to deform, and the seed positions are not easy to shi