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An intelligent high-speed gravure printing machine

A kind of gravure printing machine and gravure printing technology, applied in the direction of gravure rotary printing machine, printing machine, rotary printing machine, etc., can solve the problems such as difficult to achieve speed, unable to meet large-scale printing, good printing quality, etc., to ensure synchronous operation , to ensure the effect of high-precision overprinting

Inactive Publication Date: 2018-06-08
广东顺德德力印刷机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous development of the economy, people's technical and process requirements for printing are getting higher and higher. Traditional gravure printing machines can only complete single-color or simple-color gravure printing, and it is difficult to achieve high speed and good printing quality standards. , unable to meet the requirements of large-scale printing

Method used

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  • An intelligent high-speed gravure printing machine
  • An intelligent high-speed gravure printing machine

Examples

Experimental program
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Embodiment Construction

[0021] Examples, see Figure 1 ~ Figure 2 , the intelligent high-speed gravure printing machine provided in this embodiment includes a double-axis unwinding zero-speed docking storage rack 1, an unwinding traction device 2, an 8-color gravure printing device 3, a product inspection device 5, and a labeling device. 6 and traction winding device 7; the 8-color gravure printing device 3 includes the first color group 31, the second color group 32, the third color group 33, the fourth color group 34, the fifth color group 35, The sixth color group 36, the seventh color group 37 and the eighth color group 38, the first color group 31 and the eighth color group 38 are provided with a positive and negative printing oven 41, and the second color group 32 to the seventh color group The group 37 is provided with a positive printing oven 42 ; the inspection device 5 includes a still picture device 51 , and the labeling device 6 is arranged below the inspection device 5 . The inspection ...

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Abstract

The invention discloses an intelligent high-speed gravure printing machine. The machine comprises a double-shaft unwinding and zero-speed butt-jointing storage frame, an unwinding traction device, an eight-color gravure printing device, a product inspection device, a labeling device and a winding traction device which are arranged sequentially, wherein the product inspection device comprises a still picture device; and the labeling device is arranged below the product inspection device. According to the machine, during unwinding, two hydraulic lifting arms with hydraulic lifting single-stations are adopted for zero-speed receiving in a non-stop manner, preheating is performed by the aid of a preheating drying oven of the unwinding traction device, transverse plate deviation is avoided by the aid of an advancing deviation correction device, various electronic printing plate shafts are driven by servo motors of color groups of the eight-color gravure printing device separately, reliable and high-speed data communication of various servo controllers is realized by the aid of field buses, and high-precision overprinting is guaranteed; products are monitored on line by the aid of the still picture device of the product inspection device; and non-stop horizontal pushing press roller winding is performed by the aid of a horizontal pushing press roller receiving mechanism.

Description

technical field [0001] The invention relates to the technical field of gravure printing machines, in particular to an intelligent high-speed gravure printing machine. Background technique [0002] The gravure printing device adopts the direct printing method of circular pressing. The printing plate is directly made on the printing plate cylinder, and the ink is supplied by immersion or inkjet. It is used to print packaging bags and other products that require repeated printing. The unit-type gravure printing machine is composed of multiple gravure printing devices, each gravure printing device prints different colors, and multiple gravure printing devices print in sequence to realize rapid printing of multi-color complex patterns. [0003] Gravure printing machines are widely used in food, beverage, tobacco, medicine, health care products, cosmetics industries. With the continuous development of the economy, people's technical and process requirements for printing are getti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F9/00B41F33/00B41F23/04B41F13/02
CPCB41F9/003B41F13/02B41F23/043B41F33/0036B41P2213/124
Inventor 陈大勇
Owner 广东顺德德力印刷机械有限公司
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