Application features: automatic correction of plate position, automatic detection of plate height by position sensor, automatic height adjustment of plate height position, automatic labeling, and detection of missing or misplaced labels by sensors; The automated production line used reduces the errors caused by human intervention and improves production efficiency. This equipment is mainly used for the feeding and labeling of various types of man-made boards. 1. Loading frame can bear 4500kg; 2. Stacked board thickness can be stacked 500mm height; 3. Automatically snapping function to ensure accurate labeling; 4 feeding pre-positioning function, to achieve a feeding step in place; 5. The labeling configuration push mechanism can automatically correct the position of the labeling board; 6. The detection device can detect whether the missed label is mislabeled.