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Dedusting device for paper printing

A dust removal device and paper technology, applied in the direction of printing, printing machines, general parts of printing machinery, etc., can solve problems such as environmental pollution, unfavorable life and health of printing workers, black dust, etc.

Inactive Publication Date: 2018-12-04
ZHONGSHAN FRED MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing printing machines will produce solid ink when printing paper, which will easily produce black dust after the ink is air-dried, causing environmental pollution, which is not conducive to the life and health of printing workers

Method used

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  • Dedusting device for paper printing
  • Dedusting device for paper printing
  • Dedusting device for paper printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-3 , a paper printing dedusting device, comprising a top plate 1, a threaded rod 8, a rack plate 12, a bottom plate 14, a fan 18 and a workbench 22; the top side of the top plate 1 is provided with a driving motor 2, and the driving motor 2 is connected to a power supply and One side of the drive motor 2 is fixedly connected to the motor base 3, the motor base 3 is fixedly connected to the installation plate 1 by bolts, the lower end of the installation plate 4 is fixedly connected to the top plate 1, and the lower part of the drive motor 2 is connected to the drive shaft 5 in rotation, and the drive shaft 5 passes through The top plate 1 is rotatably connected with the bearing, and the switch is pressed to make the driving motor 2 turn on the power supply to drive the driving shaft 5 to rotate; the lower part of the driving shaft 5 is fixedly connected to the semi-conical gear 6. It should be noted that half of the semi-conical gear 6 The toothed half has ...

Embodiment 2

[0029] see Figure 1-3, a paper printing dedusting device, comprising a top plate 1, a threaded rod 8, a rack plate 12, a bottom plate 14, a fan 18 and a workbench 22; the top side of the top plate 1 is provided with a driving motor 2, and the driving motor 2 is connected to a power supply and One side of the drive motor 2 is fixedly connected to the motor base 3, the motor base 3 is fixedly connected to the installation plate 1 by bolts, the lower end of the installation plate 4 is fixedly connected to the top plate 1, and the lower part of the drive motor 2 is connected to the drive shaft 5 in rotation, and the drive shaft 5 passes through The top plate 1 is rotatably connected with the bearing, and the switch is pressed to make the driving motor 2 turn on the power supply to drive the driving shaft 5 to rotate; the lower part of the driving shaft 5 is fixedly connected to the semi-conical gear 6. It should be noted that half of the semi-conical gear 6 The toothed half has n...

Embodiment 3

[0034] In order to fully illustrate the technical solution of the present application, further limitations are now made on the basis of Embodiment 1 and Embodiment 2, wherein the threaded rod adopts an end cap type ball screw rod, which has a rapid movement function, and it can rotate Converting into linear motion, or converting torque into axial repeated force, at the same time, it has the characteristics of high precision, reversibility and high efficiency. Due to its small frictional resistance, the end cap type ball screw rod is widely used in various For industrial equipment and precision instruments, since there are many balls rolling between the screw shaft and the screw nut of the ball screw pair, high motion efficiency can be obtained. Compared with the previous sliding threaded rod pair, the driving torque is less than 1 / 3, that is, the power required to achieve the same motion result is 1 / 3 of that of the rolling threaded rod pair, which is very helpful in saving pow...

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PUM

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Abstract

The invention discloses a dedusting device for paper printing. A drive motor is arranged above one side of a top plate and is connected with a power supply and a switch through wires. One side of thedrive motor is fixedly connected with a motor base. The motor base is fixedly connected with an installation plate through bolts. The lower end of the installation plate is connected with the top plate, and the lower portion of the drive motor is rotatably connected with a driving shaft. The driving shaft penetrates through the top plate and is rotatably connected with the top plate through a bearing. The lower portion of the driving shaft is fixedly connected with a semicircular bevel gear. One half part of the semicircular bevel gear is provided with teeth, and the other part of the semicircular bevel gear is provided with no tooth, and the part with no tooth is smooth. Bevel gears are separately arranged on the two sides of the semicircular bevel gear and are fixedly connected with oneside of a threaded rod. The bevel gears are engaged with the part, provided with the teeth, of the semicircular bevel gear. The two ends of the threaded rod are rotatably connected with stand columnsthrough bearings separately. The upper ends of the stand columns are fixedly connected with the top plate. The lower ends of the stand columns are fixedly connected with a bottom plate. A sleeve is connected to the threaded rod in a threaded mode. The threaded sleeve is horizontally and rotatably connected with a gear. The upper portion of the gear is engaged with a rack plate. The rack plate is fixedly connected to the lower surface of the top plate. The rear portion of the gear is fixedly connected with a cleaning brush wheel.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a paper printing dust removal device. Background technique [0002] Printing is a technology that transfers the ink to the surface of paper, fabric, plastic, leather and other materials through plate making, ink application, and pressurization to copy the contents of the original manuscript in batches. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. [0003] According to the data released by the State Administration of Press and Publication, in 2014, there were 105,000 printing enterprises nationwide, employing 3.394 million people, achieving a total printing output value of 1,085.75 billion yuan, total industry assets of 1,176.30 billion yuan, and a total profit of 71.42 billion yuan. The processing trade volume was 86.62 billion yuan. The "China Printing Industry Market Outlook and Investment Strategic Pl...

Claims

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Application Information

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IPC IPC(8): B41F33/00B41F23/00
CPCB41F23/002B41F33/0018
Inventor 伊超汤卜雄谷国涛
Owner ZHONGSHAN FRED MACHINERY CO LTD