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Paper feeding device of ink-jet printer

An inkjet printer, printing paper technology, applied in printing devices, printing, transportation and packaging to avoid chemical reactions

Inactive Publication Date: 2021-06-25
姚文学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the use process of the existing inkjet printers proposed in the background technology, the present invention provides a paper feeding device for inkjet printers, which has the advantages of not easy to distort the printing color and good paper printing effect, and solves the above background technical issues raised in technology

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , a paper feeding device for an inkjet printer, comprising a workbench 1, the middle of the workbench 1 is movably connected with a pick-up wheel 2, the top of one side of the workbench 1 is fixedly connected with a support 3, and the top of the support 3 is movably connected with a drying Drying wheel 4, the back side of drying wheel 4 is movably connected with conduit 5, and the outer side of drying wheel 4 is evenly provided with a nu...

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Abstract

The invention relates to the technical field of office equipment, and discloses a paper feeding device of an ink-jet printer. The paper feeding device of the ink-jet printer comprises a workbench, wherein the middle of the workbench is movably connected with a pickup roller, the top end of one side of the workbench is fixedly connected with a support, the top end of the support is movably connected with a drying wheel, and the back surface of the drying wheel is movably connected with a guiding pipe; a plurality of nozzles are uniformly formed in the outer side of the drying wheel, a rotating blade is movably connected to the middle of the drying wheel, a control rod is fixedly connected to one side of the rotating blade, and a piston is fixedly connected to one side of the control rod. According to the paper feeding device of the ink-jet printer, heat generated in a top cover is transferred into the drying wheel through a cooling fan, and the paper feeding speed of printing paper is controlled through heat change, so that temperature rise in the top cover is limited, rapid cooling in the printer is achieved, and the situation that ink reacts chemically when an ink box is in a high-temperature state for a long time, and the authenticity of printed colors is affected is avoided.

Description

technical field [0001] The invention relates to the technical field of office equipment, in particular to a paper feeding device of an inkjet printer. Background technique [0002] The printer is one of the output devices of the computer, which is used to print the computer processing results on the relevant media. The inkjet printer is a printer that uses ink dot controllable technology to output images. Since its appearance, it has become popular in China due to its unique advantages. Inkjet printers control the negative pressure in their ink cartridges, so that the ink is ejected from the nozzle under the action of negative pressure, so as to realize inkjet printing. Generally, the printer will complete several prints in one second. Thousands to tens of thousands of inkjet cycles. [0003] However, existing printers still have some problems in use. The printer continuously performs inkjet work, which generates high temperature and heat dissipation inside the printer is p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00B41J29/377B65H5/06
CPCB41J11/002B41J29/377B65H5/06
Inventor 姚文学
Owner 姚文学
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