With the high prices of domestic labor costs, the pharmaceutical enterprises in order to realize high speed automatic packaging bag carton, carton machine more and more attention to the charge and charge automatic carton packaging. Adaptability is smooth or not, mainly depends on the charge carton cutting indentation quality. Here, the author has improved die-cutting process, improve the charge on the carton adaptability. Some ways to our company.
The concept of lean production to promote the standardization of import, die-cutting indentation
(1) the box type structure, cutting close standard
According to the technical parameter requirements of different domestic and foreign packaging production line and drug packaging requirements, combined with the material characteristics of different charge boxes, we design a suitable for all kinds of packaging production lines and all kinds of drug packaging requirements of the standard box type structure (Fig. 1), while the effects of the cartridge box forming effect and on the adaptability of the insert tongue lock, swing wing edge cutting stick close the standard.
(2) indentation parameters standard
The indentation process relates to process planning, die-cutting plate, the actual processing and other aspects, in this process, according to the paper thickness, specifications of steel line indentation indentation line calculation or bottom die specifications, but the actual operation, calculation method and standard parameters of each link are not uniform, leading to unstable quality of carton charge indentation effect is poor. Unified calculation method and standard for the implementation of the indentation parameters in each process, our company developed the steel line indentation, indentation line and bottom mold specification formula and standard.
(3) the cutting pressure compensation standardization, standardization
Die cutting pressure balance, directly affect the die-cutting quality and efficiency. The traditional way of cutting pressure compensation operation simple and extensive, most of the production of the product as a pad of paper, and transparent tape as local backing paper. But in the die-cutting machine under high-speed operation, the product after a period of time by a pad of paper bearing pressure, the thickness due to frequent extrusion and thinning, which resulted in changes of cutting pressure, there are not to wear, cutting, blasting line and other issues, the need for repeated fill in the work, thus greatly reduce the production efficiency. Moreover, the ordinary transparent tape thickness also has certain limitations, often lead to cutting pressure compensation is not accurate, usually performance For the compensation of overweight, resulting in cutting blade to produce blunt, caused by the charge appear flash phenomenon. Carton die cutting
