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Nozzle installation adjusting device and ink jet printing device

A technology for installing, adjusting and adjusting devices, applied in the direction of printing, etc., can solve the problems of damage to the printing medium, damage to the print head, bumping and insertion, etc., to achieve the effect of improving printing accuracy, easy processing accuracy, and ensuring printing quality.

Inactive Publication Date: 2017-03-22
NANJING HANQIAN DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the distance between the print head and the printing medium is too large, ink splashing is likely to occur, and when the distance between the print head and the printing medium is too small, it is easy to cause the print head to collide with the printing medium, resulting in damage to the printing medium and damage to the printed image. It directly leads to the damage of the print head, so the printing carriage needs to be freely adjustable in the vertical direction to ensure that the distance between the print head and the print medium is the most suitable distance when printing on print media of different thicknesses

Method used

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  • Nozzle installation adjusting device and ink jet printing device
  • Nozzle installation adjusting device and ink jet printing device
  • Nozzle installation adjusting device and ink jet printing device

Examples

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0028] like figure 1 and figure 2 As shown, the nozzle installation and adjustment device in a specific embodiment of the present invention includes a base plate 1, a nozzle 2 and an adjustment mechanism, the nozzle 2 and the adjustment mechanism are installed on the base plate 1, and the adjustment mechanism includes a first adjustment mechanism and a second adjustment mechanism. One adjustment mechanism is used to adjust the movement of the spray head 2 in the direction where the nozzle connecting line is located, and the second adjustment mechanism is used to adjust the rotation movement of the spray head around one end of the spray head. At least two nozzle accommodating holes 11 are arranged on the bottom plate 1 . According to different requirements of printing, the nozzle receiving holes 11 of the present invent...

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PUM

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Abstract

The invention proposes a nozzle installation adjusting device. The device comprises a baseplate, a nozzle and an adjusting mechanism; and the nozzle and the adjusting mechanism are mounted on the nozzle baseplate. The device is characterized in that the adjusting mechanism includes a first adjusting mechanism and a second adjusting mechanism; the first adjusting mechanism is used for adjusting movement of the nozzle in the nozzle connecting line direction; and the second adjusting mechanism is used for adjusting the rotating movement of the nozzle around one end of the nozzle.

Description

technical field [0001] The invention relates to the field of inkjet printing, in particular to a nozzle installation and adjustment device and an inkjet printer using the nozzle installation and adjustment device. Background technique [0002] Inkjet printing technology is a technology that sprays ink droplets onto a printing medium to form images or characters. The inkjet printing device includes a printing carriage and a printing medium installation mechanism. The print head for ejecting ink droplets is installed on the printing carriage, and the printing medium installation mechanism is used to install the printing medium. The printing medium installation mechanism depends on the material of the printing medium. Different inkjet printing devices are roll-to-roll inkjet printing devices and flat-bed inkjet printing devices. During the printing process, the printing carriage makes reciprocating and / or stepping movements, the printing medium remains stationary or moves in st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/145
CPCB41J2/145
Inventor 罗胜
Owner NANJING HANQIAN DIGITAL TECH CO LTD
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