The Electric Forklift Stacker System

The electric forklift stacker system uses 14 input points of the programmable controller, of which 3 buttons are start, stop and reset buttons to realize the start, stop and reset operations of the forklift stacker, and the next 4 are used for The input points of the lifting mechanism, 2 are travel switches, limit the upper and lower limit positions of the stacker, 2 are photoelectric switches, one of which controls the deceleration of the stacker, and the other controls the brake of the stacker. When the stacker runs to a certain distance from the target address, the photoelectric switch decelerates to make the electric stacker decelerate and prepares for the stacker to stop. When the stacker reaches the parking position, the photoelectric switch is braked to make the stacker stops automatically. The next 4 are input points for the running gear, similar to the hoisting gear. Finally, it is the input point to control the fork, which are 3 travel switches, which control the two extreme extension positions and reset positions of the fork. Because the travel of the fork when accessing the goods remains unchanged, no photoelectric switch is required. The intelligent electric stacker system uses 8 output points of the programmable controller, 2 of which are connected to the forward and reverse input ends of the hoisting inverter to control the forward and reverse rotation of the hoisting motor, and 2 are connected to the forward and reverse input ends of the hoisting inverter. At the forward and reverse input ends of the walking inverter, control the forward and reverse rotation of the walking motor, 2 are connected to the forward and reverse contactors that control the fork motor, and the last two control the hoisting and walking motors respectively. start up.