1. The carton sticking edge and the rubber wheel width should match. In the process of automatic paste box, the width of the adhesive mouth of the carton should meet the requirements of the folder gluer. If the width is too narrow, the quality of the paste box will be affected. If it is too narrow, it will overflow. If it is too wide, the pre-folding will be affected. In addition, the concentricity of the rubberizing wheel should ensure accurate packaging and anti-counterfeiting, and the knurling of the edge should be free of wear to ensure uniform sizing.
2. Before applying the glue, make sure that the conveying path of the carton edge is parallel to the conveyor belt.
3. The gap between the upper and lower rubber wheels and the amount of glue applied should be suitable for food packaging to ensure that the glue layer is thin and uniform.
4. The folding part is equipped with a folding transmission. If necessary, the folding transmission should be adjusted to ensure accurate positioning of the adhesive.
5, the adhesive that has been coated with adhesive must not touch other parts of the machine, otherwise the glue will accumulate in this part, and finally reach the part where it should not be glued.

6, the location of the glue should be appropriate, too far from the crease line, the box is not beautiful, too close may make the position of the glue not coated with glue binding, resulting in a difficult box.