Automatic vacuum unloading device pick up the sheet from Wood Pallet to the entry roller conveyor, the complete line is running in fully automatic.
It consists of a gantry frame made of welded, carbon steel and suitably dimensioned to support the working stress. The device consists of the following groups: - Translation unit - Lifting unit - Vacuum pick up unit
The translation unit is guided by the liner guide, driven by the servo motor. The lifting unit guided by the liner guide, driven by the servo motor via pinion and rack. The pick-up unit is composed of 3 adjustable holder bars with 24 suction cups, the bar is in a fixed position but each suction cup can move longitudinally, the operator can release the fixture, adjust the position of the suction cup, lock again the fixture easily. Each suction cup is connected to the individual pneumatic piping to ensure the smooth operation of the system, each suction cup is connected to the spring arbor to ensure the enough buffering space between cups and workpiece. Vacuum pump is Becker Germany, vacuum pressure switch is SMC, Japan.