Rotary gold stamping embossing one-step forming version

Abstract

The invention provides a rotary high-precision gold stamping embossing one-step forming version applied in the field of cork paper bobbin production; the version can realize the gold stamping embossing one-step forming; a gold stamping pattern and an embossing pattern have no dislocation and weakly depends on equipment personnel; the produced products have dazzlingly beautiful colors, clear impressions and accurate patterns and can be preserved for a long time; and the version can greatly increase the production efficiency and realize the purpose. The invention adopts the following technical scheme that the rotary high-precision gold stamping embossing one-step forming version comprises a rubber covered roller, a rolling wheel, a pattern needing to be embossed and installing shafts at two ends and is characterized in that embossing patterns are arranged on the gold stamping embossing version and gold stamping pattern surface of the contact surface of the rubber covered roller; and the depth of the embossment pattern arranged on the gold pattern surface is 20 mum to 50 mum.

Description

technical field [0001] The invention relates to the field of printing stamping machines, and more specifically relates to a bronzing embossing plate. Background technique [0002] Hot stamping is a process of hot stamping anodized aluminum foil onto the surface of the substrate under a certain temperature and pressure. The hot stamped graphics show a strong metallic luster, bright colors, and not easy to fade; embossing is also a commonly used process. Under the action of pressure, the embossed plate is used to form concave and convex patterns or characters on the surface of the product. In order to increase the aesthetics of the product, improve the grade, and increase the selling point, many companies perform both bronzing and embossing operations on their products. Since bronzing and embossing are two different processes in the production process, it is relatively easy to operate in this way. Trouble, especially tipping paper is a low-weight paper. When pressing patterns...

AI Technical Summary

Problems solved by technology

In order to increase the aesthetics of the product, improve the grade, and increase the selling point, many companies perform both bronzing and embossing operations on their products. Since bronzing and embossing are two different processes in the production process, it is relatively easy to operate in this way. Trouble, especially tipping paper is a low-weight paper. When pressing patterns and patterns with low-precision plates, the patterns pressed on the tipping paper will often be unclear, the retention time will be short, or the fibers of the paper will be damaged, resulting in waste products. , increasing the production cost

[0003] In recent years, there have been equipments that combine hot stamping and embossing processes, which are mainly divided into two categories. One is to use ordinary hot stamping plates and embossing plates to process products in sequence. This method is used to produce the entire surface Products that are covered with embossed patterns, and the products must be embossed first, and then the bronzing operation can be performed on the embossed products, which has relatively large restrictions on the process flow and is not conducive to flexible industrial applications; It is to set the bronzing and embossing patterns on the same parts of the two plates respectively, and process the products in sequence to obtain products with overlapping bronzing patterns and embossing patterns. The requirements for matching precision are very high. Once there is a slight misalignment, the products produced will be waste products, and the requirements for equipment and personnel are high.

And in these two types of equipment, the hot stamping and embossing are still two separate steps, which cannot achieve one-time molding and achieve the purpose of improving production efficiency

For example, the Chinese patent document with the patent number of 200820204014.5 discloses a device that can realize hot stamping and embossing on leather at one time, and realizes that the leather can be preheated, hot stamped, and pattern roller embossed in one piece of equipment. , but in fact, its hot stamping and embossing are still two steps, but they are integrated into one equipment, which reduces the intermediate transmission link of the product and improves the production efficiency to a certain extent, but it does not fundamentally solve the hot stamping process. Embossing one-time molding problem

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