Multifunctional complex printer

Abstract

The invention relates to a multifunctional complex printer. The multifunctional complex printer comprises a lifting device of a paper feed part. The multifunctional complex printer is characterized in that a corona device, a first AC servo tension detection device and a first cooling pull roll device are sequentially arranged at right side of a first deviation correction device, an intaglio printing unit is arranged above the corona device, the first AC servo tension detection device and the first cooling pull roll device, a first interchangeable hectograph unit, a second interchangeable hectograph unit, a third interchangeable hectograph unit, a fourth interchangeable hectograph unit, an interchangeable letterpress printing unit, an interchangeable screen printing unit and a first interchangeable flexography printing unit are sequentially arranged at the right side of the intaglio printing unit, a fourth AC servo tension detection device is arranged below a reserved platform of an inkjet device, and a second two-cylinder die cutting device, a back cutting device and a television monitoring camera are sequentially arranged at the right side of a first two-cylinder die cutting device. The multifunctional complex printer has the advantages of flexibly combining various printing modes according to pluralism of products and optionally exchanging printing modes of various color classes.

Description

technical field [0001] The invention relates to a multifunctional composite printing machine, which is used for printing stickers, commercial anti-counterfeiting labels and commercial packaging, and belongs to the technical field of printing machinery. Background technique [0002] In recent years, commercial packaging and self-adhesives have been promoted and used in various industries in China, such as self-adhesive cartoon stickers, anti-counterfeiting labels, award-winning scratch cards, packaging labels, and award-winning invoices. The printing of self-adhesive anti-counterfeiting award-winning invoices puts forward higher requirements for each factory in terms of equipment and printing technology. At present, there are common satellite-type letterpress self-adhesive printing machines, but this type uses mechanical gear transmission. The structure has poor adaptability to materials with different tensions, and only relatively few printing methods can be carried out. It ...

AI Technical Summary

Problems solved by technology

The structure of the satellite self-adhesive printing machine is complicated, and the paper feeding method is relatively simple, and the paper feeding method cannot be flexibly changed according to the diversity of printed products

The manufacturing precision of the central cylinder of the satellite type self-adhesive printing machine is very high, and it is generally difficult for domestic manufacturers to do well, and the import cost is relatively high

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