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Self-cleaning type printing rubber roller

A printing rubber roller and self-cleaning technology, applied in printing, printing presses, rotary printing presses, etc., can solve problems such as affecting the service life of the printing rubber roller, not being able to cool the printing rubber roller, affecting the printing quality of the rubber roller, etc., to ensure the use of Longevity, good smearing effect, anti-aging effect

Active Publication Date: 2021-02-05
河北亚华胶辊集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the phenomenon that the existing printing rubber rollers cannot effectively cool down the printing rubber rollers when they are in use, and the printing rubber rollers are prone to accelerated desulfurization and aging after long-term use, which affects the service life of the printing rubber rollers At the same time, when the existing printing rubber rollers are in use, they usually cannot effectively clean up the impurities adhered to the surface of the printing rubber rollers, resulting in the phenomenon that the surface of the printing rubber rollers is prone to glazing after long-term use, which affects the quality of the rubber rollers. Problems such as printing quality

Method used

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  • Self-cleaning type printing rubber roller

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Embodiment Construction

[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0027] Such as Figure 1 to Figure 4 As shown, a self-cleaning printing rubber roller includes a rubber roller body 1, a cleaning device 2 and a mounting frame 3. The left side of the rubber roller body 1 is provided with a cleaning device 2, and the cleaning device 2 passes through the bearing and the rubber roller body. 1 is connected, the left side of the cleaning device 2 is symmetrically installed with a mounting frame 3, and the mounting frame 3 is uniformly provided with threaded holes.

[0028] The rubber roller body 1 includes a rotating shaft 11, a turret 12, a condensing mechanism 13, a rubber roller cover 14 and a locking frame 15, the outer middle part of the rotating shaft 11 is equipped with a turret 12, and the outer side of the turr...

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Abstract

The invention relates to a self-cleaning type printing rubber roller which comprises a rubber roller body, a cleaning device and installation frames. The cleaning device is arranged at the left side of the rubber roller body and connected with the rubber roller body through a bearing, the installation frames are symmetrically installed at the left side of the cleaning device, and threaded holes are evenly formed in the installation frames. According to the self-cleaning type printing rubber roller, the problems that when an existing printing rubber roller is used, the printing rubber roller cannot be effectively cooled generally, the printing rubber roller is prone to accelerating desulfurization to generate aging after being used for a long time, the service life of the printing rubber roller is affected, meanwhile, when the existing printing rubber roller is used, generally, impurities adhered to the surface of the printing rubber roller cannot be effectively cleaned, so that the surface of the printing rubber roller is easy to glaze after being used for a long time, and the printing quality of the rubber roller is influenced are solved.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a self-cleaning printing rubber roller. Background technique [0002] The printing rubber roller is covered with a layer of very soft rubber on the metal core, which is vulcanized and shaped, and finely ground. It cleverly combines the elasticity of rubber and the rigidity of metal. The elasticity enables the surface of the rubber roller to withstand a certain pressure to meet the process requirements without causing damage to the product due to the transitional shear stress of the production. Printing rubber rollers are a large category of rubber roller printing, mainly including two types, One is to transfer ink to the lead type plate for printing books and newspapers, which has a lower hardness, and the other is to print pictures and use it on mimeographs. [0003] At present, when the existing printing rubber rollers are used, there are usually the following defects: 1. Whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F13/10B41F13/22B41F31/10B41F31/00B41F35/04B41F35/06
CPCB41F13/10B41F13/22B41F31/10B41F31/002B41F35/04B41F35/06
Inventor 赵亚王祥霞
Owner 河北亚华胶辊集团有限公司
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