The rubber-binding linkage line is linked with one machine and can complete the whole process of setting up the book with wireless glue on the line, which is suitable for the binding of large quantities of books and periodicals products. This kind of production line has a high degree of automation, high unit production, and it is particularly important to implement effective full-scale quality control. This article combines the practice of the author's company and talks about the quality control and procedural operation of the glue-binding linkage line. First, what is the quality of the procedural operation The procedural work method is a management method that regulates the operation behavior of production staff. It adopts a scientific classification and preparation method. According to the inherent law of controllable factors, the entire work content of the operating personnel in the relatively independent working face in the production process is compiled into a set of standardized working procedures. Each program has corresponding working standards and schedule requirements, and after field inspections, evaluations, etc., to ensure the implementation of the effect, to minimize the negative effects of different operating habits. The procedural operation of quality control is the application of a procedural work method to the implementation of quality control to ensure the full realization of the monitoring of the intended objectives. There are two types of procedural work methods: time series and process type. According to the flow monitoring characteristics of quality monitoring and rubber binding linkage line, we adopt a working method based on procedure type, that is, in order to complete the glue-binding work process, divide the monitoring stage according to the quality monitoring steps, determine the key control points, and mark the monitoring and early warning. Prepare monitoring procedures, standards and acceptance procedures. Second, quality monitoring project In accordance with the requirements of full-scale quality monitoring, we have listed the quality monitoring items of the glue-binding line as Table 1. Third, the implementation of quality monitoring projects This article focuses only on the implementation of several quality control projects for raw and auxiliary materials, milling backs, and adhesives. Raw materials Here refers to the processing object, ie the signature and the cover. The captain of the host and the captain of the collation should carefully review the handover, compare the samples, proofs, carefully review the designated books, and master the titles, opening numbers, algebraic numbers, sequence numbers of the pages of each generation, thickness of the pages, and cover rules, and confirm the need for binding. The product must be complete and correct. Monitoring and warning: (1) The effect of signatures on the appearance quality of finished books is crucial. The foldings must be in place, accurate, and free of hollows and wrinkles. Otherwise, frequent milling of signatures will occur, so that the signatures on the inside will not be glued. Caused a page drop. Booklets with thick paper and many folds should be cut into smaller sizes and then folded. For this reason, you should consider printing relevant rules when planning your printing. After folding, the signatures should be tied tightly and the setting time should not be less than 2 days to prevent rebound and hair loss after the bundle is unwound. The signature should not be too dry or wet. Too dry, poor permeability, adhesive on the surface, affecting the bond strength; excessive humidity, slow curing, affecting the molding and cutting quality. In winter, there is a large temperature difference between the interior and exterior, and the signatures to be processed must be placed in advance in the workshop so that the booklet temperature can be processed after being adapted to the room temperature. Otherwise, because the signature temperature is too low, the adhesive layer is cold after the adhesive is applied, the surface temperature suddenly drops, the fluidity and permeability are reduced, and the adhesive strength is affected. When stacking and transporting folded signatures, care should be taken not to deform them, and it is important to ensure that the books are well-dressed after unpacking. The signature of the instant flattening of the flattener shall be neatly stacked and put on the bookplate after each layer is placed for more than 2 days before being glued on the machine. (2) Coverage rules should be as consistent as possible, and printed cutting marks should be added. The person who has the mark on the seal is the cover of the rules. The unmarked ones can be singled out and dealt with separately to avoid waste and work. When the cover is cut, the upper and lower knife errors should be minimized to ensure the consistency of the rules. The appropriate amount of cutting is about 250 pieces per piece, and too thick a cover should be less. The cover must be cut to ensure the vertical angle. The color printing cover should not be used too much thinner or dusting, so as not to affect the adhesion fastness. The linkage line is automatically sealed and should be printed with quick-drying ink. There should be no knife on all four sides. Before the seal is sealed, it should be loosened to prevent adhesion. The dimensional error should be less than 0.2mm. When the cover is printed, the size of the head and feet should be increased to a certain extent without affecting the opening of the paper, which can prevent the glue from overflowing when encapsulated.