1. The influence of structure on the stability of fully automatic wireless binding machine

Domestic general graphic stores have now passed their initial entrepreneurial period. Stores are increasing, branches are opening, and employees are increasing. Under such a trend, when a company moves or opens a new branch, it is inevitable that there will be machinery to move. During the transportation of the machine, the stability of the structure is particularly important. As the "heavy player" in the graphic store, the stability of the binding machine is also very important when being transported: many customers reported that the machine at the old store location was used well, but when it was moved to the new store, the machine suffered from "water and soil problems". Dissatisfied" and unable to operate normally. This is due to slight deformation or displacement during handling of the machine.

The pneumatic wireless binding machine of a foreign manufacturer mentioned above mostly uses cast machine parts. During use, less deformation and displacement occur, thereby reducing mutual wear and tear, thereby ensuring the precision of the machine and extending the time. extends the service life of the machine. Compared with some brands of glue binding machines, most of the machine components are welded or bolted, and the internal stress is released during use, which is the deformation of the machine, which intensifies the wear of the machine, causes imbalance in accuracy, and shortens the service life. With many years of experience in the field of fully automatic wireless binding machines, the casting structure can ensure that the wireless binding machines have more stable performance and longer service life.

  2. The impact of gluing device on print quality

The editor of the fully automatic wireless perfect binding machine said that the time concept of the current graphics and text shop is to wait for the work to be picked up immediately. Such high efficiency requirements must require fast binding speed and good quality in the later stage. The company's pneumatic wireless perfect binding machine has a unique single function. The plywood design makes the machine start up and run faster, and the productivity is higher: to bind a tender document, you only need to put the cover and book block, click the start button, and the post-binding of the tender document is completed, taking an average of 1.5 minutes. The customer comes to the store to make a sample book and says he can only wait 30 minutes. The express printing store has to plan these 30 minutes, 10 minutes to communicate with the customer, 10 minutes to print, 5 minutes to organize the sample, 3 minutes to bind, and the last 2 minutes to package and deliver. in the hands of customers. The first 20 minutes are easy to control, but in the final binding process, if the workmanship is not perfect, or the cover is not neat, it will immediately affect the image in the mind of the customer, and may even require rework.

At the same time, this series of pneumatic binding machines all adopt a three-cot design, namely two upper rubber rollers and a scraper roller. The two glue rollers rotate forward to apply glue at the same time, making the glue coating more uniform, and the glue amount has a large adjustable range. The reverse scraper roller is responsible for scraping off excess glue. Gluing and squeegeeing are implemented simultaneously. The squeegee roller can easily adjust the thickness of the gluing layer, which is suitable for books of different thicknesses. It can also easily adjust the pressure and angle of the book back, giving the book the effect of right angles and rounded corners. Some brands of wireless binding machines will choose to use a single rubber roller design, and the amount of glue is difficult to control. Some binding machines can only adjust the amount of glue by adding a rubber roller. This effect is better than that of double rubber rollers. Glue is much less effective. As for this manufacturer's pneumatic glue binding machine, its main upper rubber roller has a concave and convex groove structure for easier glue application.

In addition, some express printing operators reported that some customers' jobs require side glue (the advantages of using side glue are that the temperature of side glue is lower, the viscosity is greater, and it flows more easily. The amount of glue is easy to control, and the binding is The book is neater and more beautiful, and the first and last pages of the book are wrinkle-free). A certain model of the company's pneumatic glue binding machine is designed with an independent side glue tank. It is reported that the independent side rubber wheel gluing can adjust the side glue amount and independently control the temperature. The side glue can use hot melt glue with a lower melting point to prevent the adhesive temperature from being too high and causing the sample book cover to overheat and cause deformation. Product quality is guaranteed. Other binding machines without special side glue devices increase the amount of base glue and squeeze the base glue through the top spine platform at the rear end to overflow to both sides of the spine to achieve the side glue function. However, the problem this brings is : The amount of side glue is difficult to control, and because the temperature of the base glue is too high, it is easy for the front and back pages of the book block to be overheated, deformed and wrinkled. At the same time, the sides of the book are prone to unevenness, which affects the beauty of the entire book.