Intelligent blotting-up prevention printing system

A printing system, anti-suction technology, applied in printing and other directions, can solve problems such as nozzle blockage or damage, adverse effect on picture quality, and print nozzle damage.

Inactive Publication Date: 2017-05-31
周利军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the ink is placed for a long time, it is easy to produce sediment or aggregate into fine particles. These sediments or fine particles generated in the ink are easy to cause blockage or damage to the nozzle of the inkjet printer or inkjet printer, and also affect the nozzle of the inkjet printer. The quality of the printed image is adversely affected
Moreover, the ink-inducing devices in these ink supply devices are all easily inserted into the bottom of the ink-carrying body, causing the ink to be sucked dry of the sediment in the bottle, which in turn leads to damage to the print head

Method used

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  • Intelligent blotting-up prevention printing system
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Embodiment Construction

[0012] Embodiments of the present invention will now be described in conjunction with the accompanying drawings.

[0013] figure 1 It is a schematic diagram of the first preferred embodiment of the ink introduction device of the present invention. Such as figure 1 As shown, one end of the ink introduction device 1 is provided with a limit mechanism 1-1.

[0014] Such as figure 1 As shown, the position-limiting mechanism is made up of several small holes 1-1. Like this, when the ink level drops to be flush with the aperture 1-1 that is positioned at the uppermost end, the pressure inside and outside the drawing ink device reaches balance, and the drawing ink device 1 can no longer suck ink, thereby guarantees that ink can not be blotted dry.

[0015] figure 2 with image 3 It is a schematic diagram of the third preferred embodiment of the ink introduction device of the present invention. This embodiment provides another structure of the limiting mechanism. Such as fi...

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PUM

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Abstract

The invention discloses an intelligent blotting-up prevention printing system, which comprises an ink guiding device, and is characterized in that the end, which stretches into an ink containing body, of the ink guiding device is provided with a limiting mechanism; and the ink guiding device can suck the ink without stretching to the bottom of an ink container through the limiting mechanism, the situation that the ink in a bottle is blotted up is avoided, and a printing head device is prevented from being damaged accordingly.

Description

technical field [0001] The invention relates to a printing device, in particular to an ink-inducing device for an ink-jet printer carrying an ink body. Background technique [0002] In the prior art, inkjet printers or digital inkjet printers use an external ink supply system. Usually, an external ink supply system includes an ink container and an ink introduction device for delivering ink. One end of the ink introduction device is connected to the nozzle of the printer. When the ink is placed for a long time, it is easy to produce sediment or aggregate into fine particles. These sediments or fine particles generated in the ink are easy to cause blockage or damage to the nozzle of the inkjet printer or inkjet printer, and also affect the nozzle of the inkjet printer. Printed image quality will be adversely affected. Moreover, the ink-inducing devices in these ink supply devices are all easily inserted into the bottom of the ink-carrying body, causing the ink to be sucked dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
CPCB41J2/175
Inventor 周利军
Owner 周利军
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