The can unloader is mainly applicable to the automatic palletizing of empty tinplate (can). It can lift the empty cans stacked on the pallet from bottom to top and push them to the conveyor chain. It can be used together with the empty can spray washing machine to replace manual can arrangement and traditional empty can unloading machine. It can save a lot of labor and improve production capacity.
When working, the forklift will stack the plank on the pallet conveyor, and then the conveyor will transport it to the pallet lifting platform of the host machine. The pallet lifting platform is to lift the positioned empty can pallet to the unloading height, and then lower the empty pallet onto the conveyor after unloading the empty tank. All ascending and descending movements are controlled by the self-locking lifting system, and the ascending or descending speed can be adjusted separately to meet the needs of operation. The empty tank is pushed by the cylinder device. When the empty tank is sent to the unloading height, the cylinder action of the can blocking part blocks the front emptying tank, so as to prevent the tank from dumping. The empty tank of the whole layer is pushed onto the net conveyor, and then the can blocking part automatically turns over and returns to the prepared position to continue pushing out the next layer. The empty pallet after unloading the empty tank is removed by the empty pallet conveyor.
The direction of stacking in and out of the can and the position of the operation platform can be flexibly changed according to the requirements of users.