Pallet centering device

A pallet centering device for use with a pallet conveyor line that is connected to a pallet film wrapping apparatus, said device comprising:

• a support frame with an upper surface upon which is mounted a plurality of conveyor rollers, said support frame including a pallet entry end, an opposite pallet exit end, a first side and an opposite second side, said conveyor rollers being mounted transverse to a direction of pallet travel from said pallet entry end to said pallet exit end;
• a first pallet pusher unit associated with said first side of said support frame for reciprocal movement transverse to the direction of pallet travel;
• a second pallet pusher unit associated with said second side of said support frame for reciprocal movement transverse to the direction of pallet travel;
• said first and second pallet pusher units each having pallet pusher members configured for engaging respective sides of a pallet located on said conveyor rollers;
• at least one transverse U-channel rail mounted to said support frame beneath said conveyor rollers and defining a channel track;
• each said first and second pallet pusher units having at least one depending bearing mount constructed and arranged for alignment with said channel track, and each said bearing mount provided with a track bearing rotatably engaging said channel track;
• a drive assembly associated with said support frame and connected to said first and second pallet pusher units for moving said units reciprocally relative to said direction of travel for centering the pallet located on said conveyor rollers.