TBJ-400 Cup Push Stacker is a round-trip push stacker. It is also a kind of mechanical gear action. It is displayed before the cross conveyor which is in front of annealing lehr. The purpose of the machine is to push the glassware which is carried by cross conveyor onto the mesh belt, so that it will be convenient for glassware into the annealing kiln. The speed can be adjusted by AC Variable-frequency infinitely. Customers can make some reasonable changes to reach technical arts and manufacturing requirements.