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Printing device with automatic cutting and edge trimming functions

A printing device and edge trimming technology, applied in printing, printing presses, rotary printing presses, etc., can solve the problems of low work efficiency, high labor intensity, complicated work, etc., and achieve the effects of simple structure, improved production efficiency, and convenient use.

Inactive Publication Date: 2017-05-10
ANHUI QINGFENGYU ANTI COUNTERFEITING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing printing machines usually only have the function of printing. After printing, the printed matter needs to be cut and trimmed manually by other machines. The work is complicated, labor-intensive, and work efficiency is low.

Method used

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  • Printing device with automatic cutting and edge trimming functions
  • Printing device with automatic cutting and edge trimming functions
  • Printing device with automatic cutting and edge trimming functions

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a printing device with automatic cutting and edge trimming functions. A cutting knife is arranged on a printing roller, cutting grooves are formed in a driving roller, and the cutting knife is driven by a telescopic air cylinder to realize automatic cutting of printed materials. Z-shaped fixing parts are arranged on the driving roller, the printed materials are fixed through fixing pins at the two ends of each Z-shaped fixing part, and the fixing parts are driven by the telescopic air cylinder to realize fixation and release of the printed materials. A conveying belt is arranged below the driving roller, edge-trimming cutters are arranged on two sides of the conveying belt, edge-trimming grooves are formed in the driving roller, automatic edge-trimming of the printed materials is realized through the edge-trimming cutters, and the printed materials subjected to cutting, printing and edge trimming are conveyed through the conveying belt. The printing device with automatic cutting and edge trimming functions has the advantages that the structure is simple, use is convenient, full-automatic assembly line work for printing, cutting and edge trimming of the printed materials are realized, the production time is greatly saved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of printing machinery, and relates to a printing device, in particular to an automatic trimming printing device. Background technique [0002] Modern printing machines are generally composed of plate loading, ink application, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the printing plate of the text and image to be printed, install it on the printing machine, and then apply the ink to the place where the text and image are on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Print onto paper or other substrates such as textiles, sheet metal, plastic, leather, wood, glass, and ceramics to reproduce the same print as the printing plate. The invention and development of the printing press played an important role in the spread of human civilization and culture. [0003] Existing printing machines usua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F13/60
CPCB41F13/60
Inventor 李凤明
Owner ANHUI QINGFENGYU ANTI COUNTERFEITING TECH
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