Variable Self-Weight Anti-Backlash

Anti-backflow operation by self-weight.
The position of the anti-backflow mechanism can be adjusted according to the size of the workpiece.
The anti-backflow mechanism activates to hold products in the tray before sending them to the next process, preventing them from being pushed out.
The anti-backflow mechanism is held upright by a magnet. When a tray passes, the magnet detaches due to the tray's weight, allowing it to pass through.
After passing, it stands upright under its own weight and is fixed with a magnet.