an ink supply system

A technology for ink supply and ink cartridges, which is applied in printing and other directions, can solve problems such as the design cannot be repaired or repaired, the flexible seal is difficult to locate, and the repositioning and sealing are difficult, so as to reduce the amount of background pressure noise, suppress pressure noise, and design compact effect

Active Publication Date: 2022-03-11
LEADJET LOGO TECH WUHAN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this design has a number of disadvantages: first, the flexible seal is difficult to position between the two plates, and while this problem can be overcome during manufacturing, the difficulty of repositioning the seal makes the design virtually impossible for repair or Repair; secondly, the lack of piping made the ink supply rigid, which required the use of a large, complex pressure damper

Method used

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Embodiment Construction

[0060] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0061] see figure 1 As shown, the embodiment of the present invention provides an ink supply system, which includes a print head 10, a mixing tank 11, a solvent box 12, an ink cartridge 13, an ink supply assembly and a pipeline assembly.

[0062] see also Figure 2 to Figure 4 As shown, the ink supply assembly includes a manifold plat...

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Abstract

The invention discloses an ink supply system, relating to the field of printers, comprising: a print head, a mixing tank, a solvent box, an ink box, an ink supply assembly and a pipeline assembly; the ink supply assembly includes a manifold plate, which is fixed on the mixing tank , and used to fix pipeline components, the manifold plate is provided with multiple guide grooves, and each guide groove is provided with at least one guide hole; the manifold gasket is fixed on the manifold plate, and the manifold gasket is provided with There are multiple gaskets matching the multi-channel guide grooves, the gaskets are accommodated in the guide grooves, and each gasket is provided with a channel, and the channel is matched with the corresponding guide hole, so that the manifold plate and the manifold gasket An ink path that cooperates with the pipeline assembly that connects the print head, the mixing tank, the solvent box and the ink cartridge is formed between them. The ink supply system in the present invention can prevent ink leakage, avoid circuit construction failure, and suppress pressure noise.

Description

technical field [0001] The invention relates to the field of printers, in particular to an ink supply system. Background technique [0002] Continuous inkjet printers form images by pushing ink droplets against a substrate. Continuous inkjet printers form images by producing droplets from multiple nozzles when needed, while continuous inkjet printers deflect charged droplets from a single nozzle to multiple locations electrostatically. [0003] Continuous inkjet printers typically consist of a main structure that includes two compartments, one housing the ink supply and the other housing the electronics, and is connected to the main structure by conduits containing a number of pipes and wires of the print head. [0004] The ink supply system pumps the ink under pressure to the print head, and then into the spray chamber containing the nozzles, through which the ink is formed into continuous jets. Generally, during the printing process, a large amount of inkjet will be col...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175
CPCB41J2/175
Inventor 乔纳森·摩根大卫·詹姆斯·多斯韦尔杰森·威尔德斯平
Owner LEADJET LOGO TECH WUHAN
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