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Automatic Die Cutting Machine technical points
With the development of society and the improvement of people's living standards, consumers in the purchase of goods, in addition to the inherent quality of goods, the packaging of goods also put forward higher requirements, which Which includes the design of the packaging of goods, but also the quality of packaging and postpress processing requirements. Die-cutting indentation is an important production process after finishing, suitable for all kinds of printed surface finishing processing, die-cutting quality directly affects the image of the entire product market, so only to master the traditional die-cutting indentation technology and The new die-cutting technology research and development, in order to effectively enhance the competitiveness of printing enterprises. Die-cutting indentation technology is based on the model indentation and die-pressing two kinds of processing technology, collectively, the principle is in the mold within the mold, by applying the pressure of the size of the printing carrier paper force parts of the compression deformation or Is broken apart. Die cutting indentation equipment (referred to as Automatic Die Cutting Machine) is the main machine is die-cutting plate and cutting mechanism. The sheet is processed between the two is in the pressure under the effect of finishing the finishing of finishing technology.
Die-cutting indentation plate has different types and corresponding cutting mechanism, so that Automatic Die Cutting Machine is divided into flat pressure flat, round pressure flat and round pressure round three basic types. And flat pressure Automatic Die Cutting Machine and because of the version of the plate and the direction of the different positions of different, can be divided into vertical and horizontal two. Flat die Automatic Die Cutting Machine This Automatic Die Cutting Machine version of the platform and die-cutting institutions are flat shape, when the platform and the platen of the plane in the vertical position for the vertical flat level Automatic Die Cutting Machine. Automatic Die Cutting Machine at work, the pressure plate by the pressure to the plate and the plate pressure. Press the plate movement trajectory can be divided into two categories: one is the pressure plate around the fixed hinge swing, so at the beginning of the moment of molding, platen surface and the template between a certain tilt angle, so that the cutting cut earlier cut into the lower part of the cardboard , Which is likely to cause the lower part of the die-cutting plate pressure and the upper part of the phenomenon is not completely cut through.
In addition, the force of the die-cutting pressure also causes the lateral displacement of the cardboard. Another pressure plate movement mechanism Automatic Die Cutting Machine in the work, the pressure plate in the connecting rod, driven by the cylindrical roller as the fulcrum, in the base of the flat rail swing, until the work surface of the press plate from the tilt to the mold Version of the parallel position, and then to the parallel way to the die-cutting die. Vertical flat pressure flat press has the advantages of simple structure, easy maintenance, easy to master its operation and replacement of die-cutting indentation plate, etc., but the labor intensity is bigger, the production efficiency is low, the number of times per minute is 20 times to 30 times, Commonly used in small batch production. Horizontal flattening Automatic Die Cutting Machine plate and platen surface are horizontal position, the following pressure plate by the mechanism to push up to the stage and die-cutting indentation. As the horizontal Automatic Die Cutting Machine press the smaller travel, with manual into or out of the cardboard is more difficult, it is usually with automatic paper feeding system, the overall structure and sheet-fed offset press is similar to the machine from the cardboard Automatic input system, die-cutting part, cardboard output part and electrical control, mechanical transmission and other components, and some also with automatic cleaning device. Horizontal flattening Automatic Die Cutting Machine work safe and reliable, and its automation and production efficiency are relatively high, is flat-level Automatic Die Cutting Machine in the advanced models.
Automatic Die Cutting Machine used in different die-cutting methods, installation and readiness of the time is also great. If sorted by time, the entity punching the shortest, followed by the plate punching, followed by the physical pressure cut, and finally the paper pressure cut.
In general, punching the way the installation time is relatively short, the technology is not complicated, the machine adjustment is also very small, suitable for ordinary staff to use. Squeeze more complex, requiring the operator has a wealth of professional experience and a high degree of work proficiency.