1. Align the pasting wheel with the center of the patterned pulley to ensure that the pasting wheel adheres evenly.

2. Adjust the left and right baffles so that the glue on the gluing wheel is neither biased nor inclined.

3. Adjust the interruption baffle, not too loose or too tight, and adjust it to the width of the cardboard. If the cardboard is too loose, it may not be accurate. If it is too tight, the front motor will be overloaded, which will shorten the life of the motor. Two shrapnel are moderately pressed on the carton. Too low may cause the carton not to come down smoothly, and too high may cause the carton to open without dry glue.