Nozzle recycling pipe moving seal device

A technology of moving sealing and recovering tubes, which is applied in the field of inkjet printers, and can solve problems such as nozzle clogging, clogging, troublesome cleaning of nozzles, etc.

Inactive Publication Date: 2019-06-28
邓前军 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the inkjet printers on the market have the following problems: The traditional inkjet printers have a higher failure frequency in the nozzle part, such as: ink line shooting crooked, nozzle clogging, etc.
After the ink line is shot crookedly, the ink splashes out, causing the print head to be dirty, and it needs to be cleaned with a special cleaning agent.
[0003] The reason for the nozzle clogging is that if the nozzle and the recovery ink tube are not cleaned when the printing is stopped or the machine is shut down, the ink remaining in the nozzle and the recovery ink tube will solidify and cause blockage. It is fixed and cannot be moved, so it is troublesome and inconvenient to clean the nozzle, but if it is not cleaned, it will easily cause nozzle clogging, and if it is cleaned frequently, there will be problems such as low production efficiency and increased production cost.

Method used

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  • Nozzle recycling pipe moving seal device

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

[0013] Such as figure 1 As shown, a nozzle recovery pipe moving sealing device described in this specific embodiment includes a motor 1, a coupling 2, a guide slide rod 3, a screw rod 4, a guide limit block 5, a nozzle hole 6 and a guide recovery Elbow 7; The motor 1 is connected to the screw mandrel 4 through the coupling 2; The screw mandrel 4 is installed in the guide slide bar 3; The outer end of the guide slide bar 3 is equipped with a guide limit block 5; The guide slide bar 3 is installed on the bracket 10, and a spray head 8 is installed on one side of the support 10, and the middle part of the nozzle plate 9 on the right side of the spray head 8 is provided with a nozzle hole 6; the g...

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PUM

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Abstract

The invention relates to the technical field of ink-jet printing machines, and particularly relates to a nozzle recycling pipe moving seal device. The device comprises a motor, a coupler, a guide sliding rod, a screw, a guide limiting block, a nozzle hole and a guide recycling bending pipe; the motor is connected with the screw through the coupler, the screw is arranged in the guide sliding rod, the outer side end of the guide sliding rod is provided with the guide limiting block, the guide sliding rod is arranged on a support, a spray nozzle is formed in one side on the support, the nozzle hole is formed in the position, on the right side face of the spray nozzle, in the middle of a nozzle piece, the guide recycling bending pipe is arranged on the guide sliding rod, and the guide recycling bending pipe is connected with the nozzle hole of the spray nozzle. The seal device has the advantages of being simple in structure, convenient to use, high in production efficiency, low in production cost and the like.

Description

【Technical field】 [0001] The invention relates to the technical field of inkjet printers, in particular to a moving sealing device for a nozzle recovery pipe. 【Background technique】 [0002] Inkjet printers are generally divided into small-character inkjet printers, large-character inkjet printers, high-resolution inkjet printers, laser inkjet printers, and thermal transfer inkjet printers. At present, the inkjet printers on the market have the following problems: the traditional inkjet printers have a high frequency of failures in the nozzle part, such as: ink line shooting crooked, nozzle clogging, etc. After the ink line is shot crookedly, the ink splashes out, causing the print head to be dirty, and special cleaning agent is needed to clean it. [0003] The reason for the nozzle clogging is that if the nozzle and the recovery ink tube are not cleaned when the printing is stopped or the machine is shut down, the ink remaining in the nozzle and the recovery ink tube will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/165
Inventor 邓前军
Owner 邓前军
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