Pneumatic adjusting type ink scraping device for ink roller

A pneumatic adjustment, ink roller technology, applied in the general parts of printing machinery, printing, printing machines and other directions, can solve the problems of inconvenient squeegee operation and low squeegee operation efficiency.

Inactive Publication Date: 2019-01-04
祁桂如
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing ink rollers are inconvenient for ink scraping operation, and the efficiency of ink scraping operation is low

Method used

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  • Pneumatic adjusting type ink scraping device for ink roller
  • Pneumatic adjusting type ink scraping device for ink roller
  • Pneumatic adjusting type ink scraping device for ink roller

Examples

Experimental program
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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] Such as Figure 1 to Figure 7 As shown, a pneumatically adjustable scraping device for ink rollers includes a fixed seat 1, and a hydraulic cylinder 2 is provided at both ends of the fixed seat 1; a piston rod 4 is provided on the upper part of the hydraulic cylinder 2, and the piston rod 4 The upper end is provided with a docking ring 6, and a guiding mechanism is provided on the docking ring 6. The guiding mechanism includes a pair of clamping plates 7, and a clamping groove 8 is arranged between the clamping plates 7, and the docking ring 6 is installed in the clamping groove 8; A guide tube 9 is provided between the ends of the clampin...

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PUM

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Abstract

The invention discloses a pneumatic adjusting type ink scraping device for an ink roller. The pneumatic adjusting type ink scraping device comprises a fixing seat, and the two ends of the fixing seatare provided with hydraulic cylinders; the upper parts of the hydraulic cylinders are provided with piston rods, the upper ends of the piston rods are provided with butt joint rings, guiding mechanisms are arranged on the butt joint rings, each guiding mechanism includes a pair of clamping plates, wherein a clamping slot is arranged between the two corresponding clamping plates, and the butt jointrings are installed in the clamping slots; and guiding tubes are arranged between the ends of the clamping plates, the axial positions of the guiding tubes are provided with guiding grooves, ink scraping mechanisms are sleeved with the guiding grooves, and each ink scraping mechanism comprises a rotating shaft, wherein one end of the rotating shaft is provided with a rotating disc, ink scraping sheets are arranged on the two sides of the rotating disc, and the other end of the rotating shaft passes through the corresponding guiding tubes. The pneumatic adjusting type ink scraping device can control the rotating shafts to realize rotation, the rotating shafts can control the ink scraping sheets to realize rotation through the rotating discs, and the ink scraping sheets can conveniently perform ink scraping processing on the ink roller on an ink roller frame, and accumulated ink can be conveniently removed.

Description

technical field [0001] The invention relates to a scraping device, in particular to a pneumatically adjustable scraping device for an ink roller. Background technique [0002] During the printing process of the ink roller, it is necessary to ensure the good working stability of the ink delivery system, the uniformity of the ink and the continuous ink supply. The ink roller should have good ink affinity, elasticity and solvent resistance. The roller core of the ink roller It should have good rigidity and strength, and has the ability to resist deformation; so the printing ink roller is generally composed of a metal roller core and a rubber layer. Existing ink rollers are inconvenient for ink scraping operation, and the efficiency of ink scraping operation is low. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, so as to provide a device that can control the rotating shaft to realize the rotation. ...

Claims

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Application Information

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IPC IPC(8): B41F35/04
CPCB41F35/04
Inventor 祁桂如
Owner 祁桂如
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