Pneumatic waste grabber for processing special-shaped polyurethane foam board

The utility model provides a pneumatic waste grabber for processing a special-shaped polyurethane foam board, which comprises an end connecting seat, a connecting flange plate is welded at the upper part of the end connecting seat, and upper fixing arms are respectively welded at four corners of the lower part of the end connecting seat. The combined grabbing claw assembly is installed on the lower portion of the upper fixing arm, the fixing triangular plates are welded to the four corners of the outer side of the end connecting base respectively, the electric air cylinders are connected to the four corners of the outer side of the end connecting base, and the lifting compaction frame assembly is installed in the middle of the lower portion of the end connecting base. The fertilizer grabbing device has the advantages that due to the arrangement of the bent metal claws, the connecting discs, the extending connecting plates, the bolt connecting plates and the extending baffles, fragmentary fertilizer can be gra