Inkjet printing device for continuous printing media

A technology of inkjet printing equipment and printing medium, which can be used in printing devices, printing and other directions, can solve problems such as image distortion, achieve the effect of low cost, reduce the requirements of softness, and simplify the structure of the equipment

Active Publication Date: 2015-11-25
KONG YUE ELECTRONICS & INFORMATION IND XIN HUI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the defects of the prior art, to provide an inkjet printing device for continuous printing media, which can solve the problem of image distortion caused by friction wheel scraping undried ink

Method used

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  • Inkjet printing device for continuous printing media
  • Inkjet printing device for continuous printing media
  • Inkjet printing device for continuous printing media

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Embodiment Construction

[0027] Various embodiments of the present invention will be described in detail below, examples of which are illustrated with reference to the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it should be understood that the invention is not limited to these exemplary embodiments. On the contrary, the present invention includes not only these embodiments but also various modifications and improvements.

[0028] see Figure 1 to Figure 3 , an inkjet printing device of the present invention includes a frame composed of a bottom shell 1, a rear wall panel 2, a left wall panel 3, a right wall panel 4, and an upper shell. For clarity, the upper shell and other parts have been changed from Hidden in the picture. A power supply board 30 and a main board 31 are provided on the back side of the rear wall board 2, and a main control chip is provided on the main board 31 to control the operation of the entire in...

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PUM

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Abstract

The invention discloses an ink-jet printing device used for continuously printing media. The ink-jet printing device used for the continuously printing media comprises a framework, an ink-jet unit with a printing head, a paper-moving channel and a paper-moving mechanism, wherein the ink-jet unit comprises an ink box accommodated with quick-drying ink to ensure that the quick-drying ink which is jetted by the printing head and attached to the continuously printing media is solidified and dried up before arriving at the paper-moving mechanism, and therefore the problem that a friction wheel scratches ink marks which are not dried and accordingly images are distorted is solved. Further more, a horizontal paper-moving channel for ensuring that the continuously printing media horizontally move is adopted by the device, wherein the horizontal paper-moving channel is a straight-line-shaped paper-moving channel and discards an L-shaped or a C-shaped paper-moving channel mode on a traditional ink-jet printer, reduces requirements for softness of the printing media to the maximum degree, and is applicable to more widely and continuously printing media such as hard card paper, certificates, plastic paper and cemarics.

Description

technical field [0001] The invention relates to an inkjet printing device, especially an inkjet printing device for continuous printing media. Background technique [0002] In traditional inkjet printers, the contact area between the star wheel and the continuous printing medium is small, resulting in little friction. If the star wheel is used to feed the paper under the nozzle for printing, the printing accuracy cannot be guaranteed; and if the star wheel is replaced with The friction wheel with a large contact area with the continuous printing medium will cause the friction wheel to scratch the ink that has not dried up when the paper is discharged, distorting the image, and the ink that sticks to the friction wheel will also stain the paper that passes behind. Contents of the invention [0003] The purpose of the present invention is to provide an inkjet printing device for continuous printing media, which can solve the problem of image distortion caused by scratching o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/01B41J2/175B41J15/04
Inventor 覃慧敏张荣就梁岐江
Owner KONG YUE ELECTRONICS & INFORMATION IND XIN HUI
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