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Automatic paper feeding printer

A printer and paper feeding technology, applied in printing devices, printing and other directions, can solve problems such as paper jams, and achieve the effect of ensuring the printing effect and avoiding paper jams

Active Publication Date: 2020-11-10
宁波隆锐机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a printer for automatic paper feeding, so as to solve the problem that many sheets of paper enter the printer at the same time and cause paper jams during the automatic paper feeding process of existing printers

Method used

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  • Automatic paper feeding printer
  • Automatic paper feeding printer
  • Automatic paper feeding printer

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Embodiment Construction

[0022] Further detailed explanation through specific implementation mode below:

[0023] The reference signs in the drawings of the specification include: body 1, paper feeding board 2, chute 21, limit block 23, paper feeding cam 3, paper feeding pair roller 4, second rotating roller 41, first rotating roller 42, second rotating roller A connecting rod 43 , a second connecting rod 45 , a heat conduction component 5 , an air duct 51 , and a bellows 52 .

[0024] like figure 1 The shown automatic paper feeding printer includes a main body 1, a paper feeding box is installed at one end of the main body 1, and a paper outlet is provided at the other end. Specifically, in this embodiment, the paper feeding box is installed at the right end of the main body 1, and a paper feeding box is installed at the left end of the main body 1. The paper outlet, the paper feeding box includes a paper feeding board 2 for putting paper, wherein: the paper feeding box also includes a heating mecha...

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PUM

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Abstract

The invention relates to the field of laser printing devices and provides an automated paper feeding printing machine. The phenomenon that paper is prone to being jammed due to the fact that pieces ofpaper enter the printing machine at the same time in the process of automatic paper feeding in an existing printing machine is solved. The automated paper feeding printing machine includes a body, apaper feeding box is mounted at one end of the body, a paper discharging opening is arranged at the other end of the body, the paper feeding box includes a paper feeding plate, wherein the paper feeding box further includes a heating mechanism and a paper feeding mechanism, the feeding mechanism includes a paper feeding cam and paper feeding couple rollers, the paper feeding cam is positioned at the paper discharging end of a paper feeding plate, when the paper feeding cam rotates at the lower half of a circle, the protrusion end of the paper feeding cam contacts with the paper discharging endof the paper feeding plate; and the heating mechanism includes a heat conduction assembly, an air inlet of the heat conduction assembly is positioned at the paper discharging opening, the paper feeding couple rollers and the paper feeding cam are provided with inner cavities, the air outlet of the heat conduction assembly can communicate with the inner cavities and is positioned at the lower endof the paper feeding cam, when the protrusion end of the paper feeding cam rotates at the lower half of the circle, and air is introduced into the inner cavities through the heat conduction assembly.

Description

technical field [0001] The invention relates to the field of laser printing equipment, in particular to a printer for automatic paper feeding. Background technique [0002] A printer is one of the output devices of a computer, which is used to print computer processing results on related media. According to the technology used, it can be divided into cylindrical, spherical, inkjet, thermal, laser, electrostatic, magnetic, light-emitting diode and other printers. With the development of automation technology, the current paper feeding of printers has changed from the previous manual paper feeding to the now commonly used automatic paper feeding. When working, put the paper to be printed into the paper feeding box, and the paper feeding box will automatically send the printing paper into the printer, use laser scanning to form a charge latent image on the toner cartridge, then absorb the toner, and then transfer the toner to the printer. On the printing paper, the printed pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J13/02B41J13/10B41J11/00
CPCB41J11/002B41J11/006B41J13/02B41J13/103
Inventor 项文增
Owner 宁波隆锐机械制造有限公司
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