Multicolor transfer printing type industrial printer

Abstract

The invention relates to a multicolor transfer printing type industrial printer, and belongs to the technical field of printers. A multi-color transfer printing type industrial printer comprises a rack body, an adhesive tape feeding mechanism, an adhesive tape front section conveying and caching mechanism, an adhesive tape middle section conveying and caching mechanism, an adhesive tape printing mechanism, an adhesive tape rear section conveying and caching mechanism and an adhesive tape discharging mechanism, the adhesive tape printing mechanism is vertically arranged above the adhesive tape middle section conveying and caching mechanism, and the adhesive tape front section conveying and caching mechanism receives media returned by the adhesive tape middle section conveying and caching mechanism and temporarily stores the media. The adhesive tape rear section conveying and caching mechanism receives the media conveyed by the adhesive tape middle section conveying and caching mechanism, temporarily stores the media and then conveys the media to the adhesive tape discharging mechanism. The multi-color printing device has the beneficial effects that automatic adhesive paper feeding, multi-color printing and accurate color register can be achieved, medium wrinkles are reduced by arranging the cache mechanism, and the rejection rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of printers, and in particular relates to a multi-color transfer printing industrial printer. Background technique [0002] Due to the advantages of fast printing speed and long storage time of printed products, thermal transfer printers are widely used in various industries. [0003] At present, the thermal transfer multi-color multi-color printers currently on the market are specifically designed in two ways: one is designed for the assembly line, one color needs to be equipped with a printing channel, and a variety of ribbons and special print heads for each ribbon need to be configured. There is also a layer for a ribbon used in thermal transfer printers, which includes a plurality of colors arranged sequentially in fixed lengths along the length direction. [0004] Among the existing technologies, most printers adopt a multi-print head and multi-ribbon solution. This design is bulky, and the cost of el...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, most printers adopt multi-print head and multi-ribbon scheme. This design scheme is bulky, and the cost of electronic components is extremely high. In addition, the printing channel is long, which makes it difficult to control the printing color registration accuracy.

Although the multi-color ribbon solution can print multiple colors, there are problems such as toning printing, ribbon waste, and the inability to flexibly change the printing order.

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