10 inch industrial all in one printing line automation case
Affected by the slowdown in economic growth, the increase in production costs of enterprises, and the acceleration of digitization and networking, my country's printing industry is facing a series of unfavorable factors, and it is urgent to seek a new path for transformation and breakthrough. In this context, innovation, upgrading, and centralized integration will become the main development trend of the printing industry in the next few years. Most traditional printing presses still use manual inspection and manual ink adjustment. This method not only has slow printing speed and poor quality, but also has a high defective rate, large loss of paper, ink and other materials, and long preparation time.10 inch industrial all in one printing line automation case.
The Higole printing special industrial computer solution can realize the integrated automatic printing function in the printing process, which can realize the pre-printing processes such as film removal, corona, primer, back coating, curing and correction, and it can also After the printing is completed, the processes of bronzing, varnishing, silk-screening, laminating and automatic winding are realized. Using this industrial computer automation service plan, not only can printing on paper, film, film and other genesis materials, but also on aluminum foil, thin Printing on metal coils such as iron plates realizes production streamlining. The central control equipment is used to control the coordinated operation of the above-mentioned institutions, which greatly improves production efficiency, reduces labor costs, and improves product production quality.
The segmented ink fountain of the four-color printing machine is the research object, and the DC servo motor is used to directly control and adjust the position of each ink fountain scraper on the four-color ink roller to achieve the purpose of accurately controlling the ink output. First, the high-speed data communication in EPP mode is adopted to realize the parallel port communication between the PC and the four communication single-chip microcomputers; then the master-slave multi-level communication method is adopted, and each communication single-chip (host) communicates with 32 control single-chips (slave) through RS485 Serial communication. The communication interface circuit, communication protocol, communication algorithm and the interface circuit of the position closed loop system realize the position control of the DC motor.
Through the industrial all in one communication transmission terminal DTU, it is connected to the printing press and winding machine of the production line, and the machine information of each link of the entire assembly line is collected and transmitted. On the computer client of the control center, the life and operating status information of the process machine can be viewed remotely. And implement remote control.