Novel roll-to-roll UV transfer printing machine

Abstract

The invention relates to a novel roll-to-roll UV transfer printing machine. The machine comprises a case, a transfer printing template and an auxiliary supporting plate, wherein an unwinding device comprises an unwinding roller wound with a base material, transfer printing air cylinders are arranged on the two sides of a transfer printing rack correspondingly, transfer printing lifting rollers arearranged at the output ends of the transfer printing air cylinders correspondingly, the output end of a transfer printing motor is connected with a transfer printing roller, the transfer printing roller is provided with a clamping plate groove, paint on the peripheral face of an intaglio gluing roller is evenly smeared through a scraper, when the base material passes through the intaglio gluing roller, the paint evenly and flatly adheres to the lower surface of the base material under the assistance of pressure applied by a lifting roller, a traditional gluing mode is changed, the industry pain point of template edge glue accumulation is solved, furthermore, the clamping plate groove is formed in the transfer printing roller, the transfer printing template is bent to be attached to the transfer printing roller, the two ends of the transfer printing template are inserted into the clamping plate groove, and mounting can be achieved, so that a traditional template mounting mode is subverted, the time of template mounting and replacing is greatly shortened, the production efficiency is greatly improved, the replaceable transfer printing template is made of PC materials, and the cost is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a novel roll-to-roll UV transfer printing machine. Background technique [0002] UV transfer printing equipment, that is, the process equipment that uses UV glue to reproduce the fine texture structure through the curing phenomenon under the condition of ultraviolet light curing. The known high-quality printing equipment is monopolized by Japan, South Korea and other countries, but now Some transfer printing equipment adopts the way of printing and gluing. A little carelessness will lead to the problem of glue accumulation at the plate mouth. Because of its complex structure and inconvenient assembly of the printing template, the assembly time is too long, and the printing template is easy to be damaged. The above drawbacks often lead to increased production costs. [0003] The above-mentioned disadvantages are expected to be overcome by those skilled in the art. Co...

AI Technical Summary

Problems solved by technology

[0002] UV transfer printing equipment, that is, the process equipment that uses UV glue to reproduce the fine texture structure through the curing phenomenon under the condition of ultraviolet light curing. The known high-quality printing equipment is monopolized by Japan, South Korea and other countries, but now Some transfer printing equipment adopts the way of printing and gluing. A little carelessness will lead to the problem of glue accumulation at the plate mouth. Because of its complex structure and inconvenient assembly of the printing template, the assembly time is too long, and the printing template is easy to be damaged. The above defects often lead to higher production costs

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