Feeding device for plastic production

The utility model discloses a feeding device for plastic production, which is used for feeding of a feeding port of a shredder and comprises a rack, a lifting mechanism, a conveying mechanism and a pushing mechanism, the lifting mechanism is mounted on the rack, and the lifting mechanism is suitable for driving materials to be lifted to the height of the feeding port of the shredder; the conveying mechanism comprises a fixed conveying mechanism fixed on the rack and a movable conveying mechanism mounted on the lifting mechanism; the fixed conveying mechanism is suitable for conveying the materials to the movable conveying mechanism; the pushing mechanism is mounted on the rack, and the pushing mechanism is suitable for pushing the materials on the movable conveying mechanism to the feeding port of the shredding machine when the lifting mechanism is lifted to the height of the feeding port of the shredding machine. According to the automatic feeding device, a large amount of plastic can be automatically fed to