Roll cleaning device

A cleaning device and counter-roller technology, which is applied in transportation and packaging, thin material handling, instruments, etc., can solve problems such as instability and difficulties, and achieve the effect of reducing changes

Active Publication Date: 2016-03-09
BALDWIN JAPAN LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in general, in order to obtain the contact pressure between the pad and the roller to be cleaned, when air pressure is used, it is difficult to maintain the air pressure at a predetermined constant pressure, which also becomes a cause of instability.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0061] figure 1 It is a side view of the first embodiment of the present invention. figure 2 and Figure 4 yes figure 1 Front view of an embodiment of the invention shown. 1 is a roller cleaning device. Reference numeral 6 denotes a roller to be cleaned by the roller cleaning device 1 . In addition, the roller 6 is also sometimes referred to as an air cylinder. N is an arrow indicating the direction of rotation of the roller 6, in figure 1 , turn it counterclockwise. 2 is a cleaning unit. The cleaning unit 2 supports the main components of the roller cleaning device 1 .

[0062] exist figure 1 In FIG. 2 , in order to describe the internal structure of the cleaning unit 2 , a part of the structure is exposed by a break line M in the drawings. 5 is a cleaning cloth. 3 is a supply member for supplying the cleaning cloth 5 . Reference numeral 4 denotes a winding member for winding the cleaning cloth 5 supplied from the supply member 3 . 7 is a pressing body for press...

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PUM

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Abstract

The roller cleaning device (1) of the present invention reduces the frictional resistance between the cleaning cloth and the roller surface even when the cleaning cloth is in contact with the roller surface. The roller cleaning device (1) is equipped with a supply member (3), a winding member (4) and a pushing body (7) in a cleaning unit (2) movable in the axial direction of the roller (6), wherein the pushing The pressing body (7) is arranged between the supply member (3) and the winding member (4), and is urged toward the surface of the roller (6) in a state inclined to the escape direction with respect to the change of the surface of the roller, and will The cleaning cloth ( 5 ) is pressed against the surface of the roller ( 6 ) in a linear form to be in contact with the surface of the roller ( 6 ), and the width of the cleaning cloth ( 5 ) is set to be shorter than the length of the roller ( 6 ).

Description

technical field [0001] The present invention relates to a cleaning device for cleaning the surface of a roller used for processing or conveying a film or a printing medium in a film processing machine, a printing machine, etc., and more particularly to a roller cleaning device for cleaning the surface of a roller with a cleaning cloth . Background technique [0002] Film processing machines, printing machines, and the like are equipped with a plurality of rollers for processing or conveying films and printing media. These rollers are in direct contact with printing media, films and thus need to be kept clean at all times. In particular, in a film processing machine, keeping the rolls clean is a condition when performing high-quality film processing. When foreign matter adheres to the surface of the roller, the foreign matter adheres to the film being conveyed or damages the film. In addition, in precise printing, it is necessary to keep a plurality of rollers in contact w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H5/00
CPCG03G21/0005B65H5/00
Inventor 原瑛小高克仁
Owner BALDWIN JAPAN LTD
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