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Dedusting and rewinding device

A technology of dust removal device and rewinding roller, applied in the direction of winding strip, transportation and packaging, thin material processing, etc., can solve the problems of being easily inhaled by the human body, affecting the quality of printed products, injury, etc., so as to protect the health of the body. , Good printing effect, clear pattern effect

Inactive Publication Date: 2014-02-12
ANHUI PRINTING MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, due to a large amount of dust attached to the surface of the paper tape, sometimes small white spots appear locally during the rewinding process of the paper tape, which affects the quality of the printed product.
At the same time, because the dust is relatively small, it is easy to be inhaled by the human body and cause harm to people's health.

Method used

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  • Dedusting and rewinding device

Examples

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Embodiment Construction

[0014] Such as figure 1 As shown, a dust removal and rewinding device includes a rewinding roller 6, and the rewinding roller 6 is driven by a motor 1 to rewind a paper tape 7, and one end of a belt 3 connected to the motor 1 is fixed on a pulley 4 , the belt 3 is in contact with the surface of the rewinding roller 6, and a dust removal device 5 is provided below the rewinding roller. The dust removal and rewinding device is also provided with an adjusting device 2 for adjusting the pressure between the belt 3 and the rewinding roller 6 . The adjusting device 2 is a handle, and one end of the handle abuts against the middle connecting line of the belt 3 .

[0015] The present invention drives the rewinding roller 6 to rewind the paper tape 7 through the motor 1, and the rewinding is stable, which can ensure that the paper tape is rolled flat. The pressure between the belt 3 and the rewinding roller 6 is adjusted through the handle, and the pressure adjustment is convenient. ...

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PUM

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Abstract

The invention discloses a dedusting and rewinding device which comprises a rewinding roller, wherein the rewinding roller is driven by a motor to rewind a paper belt, one end of a belt connected with the motor is fixed on a pulley, the belt is in contact with the surface of the rewinding roller, and a dedusting device is arranged below the rewinding roller. According to the invention, the motor is used to drive the rewinding roller to rewind the paper belt, the rewinding is stable, the pressure is conveniently regulated, and the paper belt is guaranteed to be smoothly rewound, and the dedusting and rewinding device is provided with the dedusting device to remove the dust adhered to the surface of the paper belt, so that the secondary dust pollution caused by the dust floating in the air is avoided, and the good health of staff is protected.

Description

technical field [0001] The invention belongs to the technical field of printing machinery and relates to a dust removal and rewinding device. Background technique [0002] A printing press refers to a machine that prints and reproduces text and images with a printed plate. According to the different printing plates used, it is divided into letterpress printing machines, lithographic printing machines, gravure printing machines, stencil printing machines, special printing machines, etc. According to the form of paper used, it can be divided into: sheet-fed printing machine, printing machine using sheet-fed paper; web printing machine, printing machine using web. [0003] Printing equipment is mainly composed of paper feeding device, printing device, paper delivery device and other devices. Among them, the paper delivery system of the web printing machine refers to the system for rewinding or folding and posting of the printed paper tape, mainly including drying and cooling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/22
Inventor 官小平
Owner ANHUI PRINTING MECHANICAL & ELECTRICAL
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