Double-sided printing material collecting and discharging structure capable of discharging materials and collecting materials upwards

A technology of double-sided printing and feeding and unwinding, which is applied to printing devices, printing, etc., and can solve problems such as easy ink staining and low drying efficiency

Pending Publication Date: 2022-06-24
上海勋朗机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing double-sided printing retractable material structure has some shortcomings in the process of use, such as low drying efficiency and easy ink staining. For this reason, we propose a new type of double-sided printing retractable material structure. solve the above problems

Method used

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  • Double-sided printing material collecting and discharging structure capable of discharging materials and collecting materials upwards
  • Double-sided printing material collecting and discharging structure capable of discharging materials and collecting materials upwards
  • Double-sided printing material collecting and discharging structure capable of discharging materials and collecting materials upwards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Example 1, see figure 1 and figure 2 , the upper and lower double-sided printing receiving and unwinding structure, including the rack 100 , the feeding assembly 200 , the printing assembly 300 , the drying assembly 400 and the receiving assembly 500 .

[0048] The rack 100, a receiving assembly 500 is disposed on the top of one side of the rack 100, a feeding assembly 200 is disposed at the bottom of one side of the rack 100, and a printing assembly 300 is disposed in the middle of the inner cavity of the rack 100 , the top of the inner cavity of the rack 100 is provided with a drying assembly 400 .

[0049] Specifically, the rack 100 includes a frame 110, the bottom four corners of the frame 110 are provided with support legs 120, the front surface of the frame 110 is provided with access doors 130 on both sides, and the right side of the frame is provided with a man-machine Operation panel 140 .

[0050] Specifically, the feeding assembly 200 includes a feeding r...

Embodiment 2

[0065] Embodiment 2, the upper and lower double-sided printing and unwinding material structure is placed down, and the difference between it and Embodiment 1 is as follows: Figure 6-Figure 8 The top of a guide roller 420 is provided with a smoke exhaust mechanism 91 for inhalation, the air suction port of the smoke exhaust mechanism 91 is arranged obliquely downward, and the lower end of the smoke exhaust mechanism 91 is connected with an oil collecting groove 92; the smoke exhaust mechanism 91 as a whole is an oil absorption The purpose of the hood is to absorb the flue gas and vaporized ink during the printing process of the equipment, keep the inside of the equipment clean, and prevent the internal components of the equipment from being polluted by the vaporized ink.

[0066] A guide roller 420 is in contact with the driven sponge roller 93. Since a guide roller 420 will first contact the ink dried by infrared, a guide roller 420 will adhere to a small amount of undried in...

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PUM

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Abstract

The invention belongs to the technical field of double-sided printing, and particularly relates to a lower-lower and upper-lower double-sided printing receiving and discharging structure which comprises a rack, a receiving assembly is arranged at the top of one side of the rack, a feeding assembly is arranged at the bottom of one side of the rack, a printing assembly is arranged in the middle of an inner cavity of the rack, and a drying assembly is arranged at the top of the inner cavity of the rack. The double-sided printing machine is reasonable in structure, the balance rod is arranged on one side of the discharging roller, it is guaranteed that unprinted materials pass through the position between the driving discharging roller and the driven discharging roller in a balanced and stable mode, the tensioning roller is arranged at the bottom of the double-sided printing machine head, the materials are prevented from shaking, and the printing quality is prevented from being affected; the device has the advantages that the first function of preventing materials from shaking due to the fact that the materials are lengthened and the materials are prone to shaking during feeding is achieved, the second function of preventing pollution and ink sticking is achieved, and the drying efficiency of the device is improved and the product quality is guaranteed through the drying assembly composed of the main drying and heating assembly, the first guide roller and the second drying and heating assembly.

Description

technical field [0001] The invention relates to the technical field of double-sided printing, in particular to a retractable and unloaded material structure for double-sided printing, which is placed at the bottom and collected at the top. Background technique [0002] A printer is one of the output devices of a computer, and is used to print the results of computer processing on related media. There are three indicators to measure the quality of a printer: print resolution, print speed and noise. There are many types of printers. According to whether the printing element has a striking action on the paper, it is divided into impact printers and non-impact printers. According to the structure of printed characters, it can be divided into full-shaped character printers and dot matrix character printers. The method of formation is divided into Chinese printers and line printers. According to the technology used, they are divided into cylindrical, spherical, inkjet, thermal, l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J15/04B41J2/01B41J11/00
CPCB41J15/04B41J2/01B41J11/0024B41J11/00216B41J11/0022
Inventor 曹轩畅罗国玮李佳睿
Owner 上海勋朗机电科技有限公司
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