Freezing point printing and holographic gilding printing integrated printing equipment and application method thereof

Abstract

The invention discloses freezing point printing and holographic gilding printing integrated printing equipment and an application method thereof. The freezing point printing and holographic gilding printing integrated printing equipment comprises a base, a paper unwinding device, a paper guide mechanism, flexography units, a gravure freezing point unit, a tension control unit, a holographic gilding device, a concave-convex unit, a cutting unit and a finished paper collecting unit, wherein the paper guide mechanism is disposed on one side of the paper unwinding device, the plurality of flexography units are sequentially disposed on one side of the paper guide mechanism, and the gravure freezing point unit, the tension control unit, the holographic gilding device, the concave-convex unit, the cutting unit and the finished paper collecting unit are sequentially disposed on one side of the flexography units. The freezing point printing and holographic gilding printing integrated printing equipment has the advantages that printing combining multiple working procedures is achieved, freezing point printing and holographic gilding printing are integrated, the printing equipment is high in continuity, high in automation level, convenient to operate, stable in operation, good in printing effect, high in chromatography precision and high in yield, efficient and high-quality printing is achieved, production procedures are reduced, production time is saved, production efficiency is increased, and production cost is lowered.

Description

technical field [0001] The invention relates to the technical field of printing of packaging products, in particular to an integrated printing device of freezing point printing and holographic bronzing and a method for using the same. Background technique [0002] Due to the complex processing technology of printing and packaging products, various combined printing (offset printing, gravure printing, flexo printing, silk screen printing) processes are widely used, especially for laser transfer paper and gold and silver card transfer paper, in addition to printing various colors on the paper , it is also necessary to print various decorative special materials on the surface of the paper, such as: freezing point ink, matte ink, etc. Finally, in order to increase the anti-counterfeiting function and packaging grade of the product, many products use the method of holographic bronzing. If we are in a packaging product In general, if you want to realize the combination of printing...

AI Technical Summary

Problems solved by technology

[0005] Chinese patent application 2009100619754 discloses a multi-process combined printing method based on a flexographic equipment platform. The invention uses flexographic printing as a process platform, combining gravure printing equipment, silk screen printing equipment, bronzing equipment and concave-convex die-cutting equipment with flexographic printing. Combining them together and independently driving the printing plate roller and printing roller of each color group through an independent servo motor, although the invention realizes the online transfer springboard seam function of the flexographic plate and completes the online automatic flexographic printing, its flexo printing The unit and other process equipment are interchangeable, which is easy to operate and poor in continuity. It is impossible to realize the integrated printing of freezing point printing and holographic bronzing, and the printing efficiency and printing effect are poor, and the overprinting accuracy is low, which increases the production cost.

Although the bronzing machine of this invention is simple in structure, easy to operate, high in work efficiency, and can stamp text and patterns, it has a single function and cannot realize the integrated printing of freezing point printing and holographic stamping, and the overprinting accuracy is low, and the printing effect is poor, which is not conducive to follow-up Process processing, low production efficiency and high cost

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