In recent years, the export of molding equipment has been increasing year by year, and the fact that the import has significantly decreased in 2004 has confirmed that the technical level of domestic fully automatic flat pressing die-cutting machines is improving and the recognition of users is increasing. The working principle of the fully automatic flat press die-cutting machine is that the paper feeder uses the paper feeding component to feed the paper into the front gauge and side stroke positioning, and then the paper is sent to the die-cutting mechanism for secondary positioning for die-cutting by the tooth row. After die-cutting, the tooth row is delivered to the waste cleaning mechanism, and after cleaning, it enters the paper receiving section to complete the die-cutting homework. In order to ensure the quality of this type of die-cutting machine product, the National Printing Machinery Standardization Technical Committee had formulated relevant technical standards at the end of the last century, including JB/T 8161998 flat press die-cutting machine and JB/T 9151999 flat press stamping machine, which are used to guide enterprise production and national quality monitoring and spot checks. The technical difficulties of the fully automatic flat press die-cutting machine, such as the cam intermittent mechanism, chain guide rail, and paper tooth row, all have China's independent patent technology and intellectual property rights. The basic components of these equipment mostly use steel structural wall panels, which are processed centrally. The accuracy and rigidity are fully guaranteed.
The fully automatic flat die-cutting machine is a key equipment for post-press processing of printed packaging products. It is not only an efficient, safe, and high-quality molding equipment, but also an efficient, safe, and high-quality molding equipment. At the same time, it is an updated product of the flat die-cutting and indentation machine (Laohuzui die-cutting machine), which is favored by packaging and printing enterprises. The main manufacturers of fully automatic flat die-cutting machines in the world include Swiss Boster, German Stona and Yibeijia, South Korean Yongxin, and other enterprises. The widespread application and broad market prospects of this type of equipment have attracted many enterprises to enter the manufacturing ranks of fully automatic flat die-cutting machines. This has led to the formation of a complete product variety series of fully automatic flat die-cutting machines in China, and has also reached a high level in flat die-cutting machine technology.
. In the field of post press equipment, the development of fully automatic flat press die-cutting machines is relatively mature. The die-cutting tools, die-cutting plate making machines, multi-functional die-cutting machines, and CNC bending machines used in conjunction with die-cutting machines are all produced by manufacturers. This die-cutting method has become the mainstream equipment for large and medium batch die-cutting printing and packaging products in China. The widespread application of touch screen technology, variable frequency speed regulation technology, and programmable controller technology on devices has greatly improved their stability and reliability.
At present, the technical level of fully automatic flat pressing die-cutting machines in China has made significant progress, mainly manifested in: improving the die-cutting speed index of advanced enterprise equipment to N8000 sheets/hour, and the die-cutting accuracy has reached ± 0.1-0.2mm. Most enterprises produce fully automatic flat pressing die-cutting machines with waste removal devices, and some enterprises can manufacture holographic hot stamping die-cutting machines for dual use, Some companies are also able to manufacture fully automatic flat die-cutting machines and semi-automatic flat die-cutting machines for die-cutting corrugated paper.