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Ink supply system of ink jet printer and control method of ink supply system

An inkjet printer and ink supply technology, applied in printing and other fields, can solve problems such as imperfect design, increased production cost of inkjet printers, unstable ink supply system, etc., achieve stable printing effect, reduce deposition clogging, reduce printing glitch effect

Inactive Publication Date: 2014-12-31
FOSHAN SANSHUI YINGJIE PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ink-jet printer ink supply system and its control method, aiming to solve the problem that the existing ink-supply system is unstable and the design is not perfect, which greatly increases the production cost of the ink-jet printer

Method used

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  • Ink supply system of ink jet printer and control method of ink supply system
  • Ink supply system of ink jet printer and control method of ink supply system

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0037] Such as figure 1 Shown is a structural schematic diagram of the ink supply system of the inkjet printer. The ink supply system of the inkjet printer includes an ink barrel device 100 for stirring and heating the ink, an ink filling and circulation device 200 for continuously circulating the supply circuit ink, an ink cartridge 300 for reducing ink deposition, and a defoaming device 400 for eliminating ink bubbles and control System; the ink barrel device 100 includes an ink barrel body 110, the ink barrel body 110 is provided with an ink supply port and an ink return port, and the ink barrel body is provided with a stirring device 111, a first heating device 112 and a first temperature detection device 113; the ink filling and ci...

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Abstract

The invention discloses an ink supply system of an ink jet printer and a control method of the ink supply system. The ink supply system of the ink jet printer comprises an ink barrel device for stirring and heating ink, an ink adding and circulating device for continuously circulating ink in a supply loop, an ink cartridge for reducing ink deposition, a debubbling device for eliminating ink bubbles and a control system, wherein the ink barrel device, the ink adding and circulating device, the ink cartridge and the debubbling device are mutually connected to form a circulating debubbling ink supply system, and the ink barrel device, the ink adding and circulating device, the ink cartridge and the debubbling device are connected with the control system. According to the ink supply system, through designing the ink cartridge and the ink supply loop, ink continuously flows all the way, thus the ink deposition is reduced; small bubbles during ink mixing are reduced due to the adoption of the debubbling device in the ink supply loop, so that the printing effect is more stable; and the base support is provided for better printing of a sprayer, and thus the printing failure is reduced, the service life of ink supply loop accessories is prolonged, and the use cost is lowered.

Description

technical field [0001] The invention relates to the field of ceramic inkjet equipment, in particular to an ink supply system of an inkjet printer and a control method thereof. Background technique [0002] The ink supply mechanisms and control methods of existing ceramic inkjet printers generally have the following shortcomings: due to imperfect design, the ink supply system is unstable, resulting in poor ink flow and deposition, large flow fluctuations, and ink mixing with more air bubbles etc., not only affect the printing effect and normal production, but also greatly shorten the service life of the accessories of the ink path, and increase the use and maintenance costs of the whole machine. [0003] The existing ink supply mechanism on the market can only match the ink cartridge with 5 nozzles. If you want to increase the printing width of 1 or 2 nozzles, you need to add a set of ink supply mechanism, which greatly increases the production cost of the inkjet printer. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175
Inventor 彭基昌
Owner FOSHAN SANSHUI YINGJIE PRECISION MACHINERY
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