English 
The veneer stacker is an automated mechanical device. It is usually used for the veneer peeling machine to stack the rotary cut sheets, saving labor costs. The use of the veneer stacker makes the closing work simple and efficient. In the plywood veneer production line, automation of production can be achieved.
There are many types of automatic veneer stacker on the market according to the closing method. The most commonly used ones can be divided into: the clapper type veneer stacker, the swing arm type veneer stacker, and the Automatic vacuum adsorption veneer stacker.
The clapper type veneer stacker has a simple structure and low machine cost. This machine has a stacker speed of 60m/min, which is suitable for the stacking of low-speed rotary cutting machines.
Swing arm type closing machine, this type of veneer stacker is mainly used for stacking of 0.2-0.5mm single board, suitable for single board stacking of low speed rotary cutting machine.
Automatic vacuum adsorption veneer stacker for stacking veneers from 0.5 mm to 3.6 mm. With single board sorting function, the speed can reach 120 m/ min. Full computer control, high degree of automation. High work efficiency, high-speed continuous uninterrupted operation.
The use of automatic veneer stacker has improved the production efficiency of the board and is favored by customers. Therefore, in the course of use, pay attention to the maintenance and maintenance of the machine, in order to better play the function of the machine and extend the service life of the machine.
When the veneer stacker is being repaired, the lubricating oil in the motor bearing should be periodically replaced and filled to keep the machine running smoothly at any time, which can prevent the instability caused by lack of lubrication during operation. And often check whether the electrical part of the work is normal and safe, and regularly check whether the fastening screws of each transmission mechanism are loose.
If you want to maintain the automatic veneer stacker more thoroughly, you can detect the line of the machine, the wear situation, especially the wear of the machine parts needs to be carefully tested. If it is not qualified, it should be replaced immediately, so as to ensure the normal operation of the closing machine.