Printing roller device capable of preventing glazing

A printing roller and glazing technology, which is applied in printing, printing machines, rotary printing machines, etc., can solve the problems of no cooling function, unreasonable, high noise, etc., and achieve the effect of ensuring printing quality, wide application range, and reducing noise

Inactive Publication Date: 2017-03-22
CHONGQING TAIJING PACKAGING PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the printing process, the printing roller will generate a certain amount of heat due to rolling and friction, which will cause the printing roller to deform. Although the deformation is relatively small, it still affects the printing quality to a large extent, especially for some printed products with high requirements. Scrap happens often
The structure design of the existing printing roller device is unreasonable and has no cooling function. In addition, the noise is very loud during the printing process, which will cause noise pollution. Therefore, there is an urgent need for a printing roller device that can reduce temperature and noise to adapt to modern production. need

Method used

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  • Printing roller device capable of preventing glazing
  • Printing roller device capable of preventing glazing
  • Printing roller device capable of preventing glazing

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] Specific embodiments of the invention will be described in detail below in conjunction with the accompanying drawings.

[0022] An anti-glazing printing roller device, such as figure 1 and figure 2 As shown, it includes a connecting plate 1, a roller base 2 at the lower end of the connecting plate 1, a roll frame 3 installed at the lower end of the roll base 2, and a roll body 5 installed on the roller shaft 4 of the roll frame 3; the roll base A heat dissipation fan 6 is provided at the position corresponding to the roller body 5 on the 2; a temperature control sensor 7 for controlling the operation of the heat dissipation fan 6 is installed on the roller shaft 4; and the cover body 8 of the roller body 5; sound-absorbing and sound-insulating cotton 9 is provided on the inner surface of the cover ...

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PUM

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Abstract

The invention provides a printing roller device capable of preventing glazing. The device comprises a connecting plate, a roller base at the lower end of the connecting plate, a roller frame mounted at the lower end of the roller base, and a roller body mounted on a roller shaft of the roller frame; the roller base is provided with a cooling fan opposite to the roller body; a temperature control sensor for controlling operation of the cooling fan is mounted on the roller shaft; the roller base is provided with a cover body for synchronously covering the roller frame and the roller body; a sound sucking and isolating cotton is arranged on the inner surface of the cover body; a high-temperature steam generator is arranged in the cover body; and a steam spraying hole of the high-temperature steam generator is formed above the roller body. The printing roller device capable of preventing glazing not only can cool and prevent the noise, but also can effectively prevent glazing of the roller body.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to a printing roller device capable of preventing glazing. Background technique [0002] During the printing process, the printing roller will generate a certain amount of heat due to rolling and friction, which will cause the printing roller to deform. Although the deformation is relatively small, it still affects the printing quality to a large extent, especially for some printed products with high requirements. Scrap situations occur frequently. The structure design of the existing printing roller device is unreasonable and has no cooling function. In addition, the noise is very loud during the printing process, which will cause noise pollution. Therefore, there is an urgent need for a printing roller device that can reduce temperature and noise to adapt to modern production. need. Some residual impurities of the printing roller accumulate on the surface ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F13/22B41F13/42
Inventor 冉华刚
Owner CHONGQING TAIJING PACKAGING PROD
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