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Unit-type flexo printing machine connecting EB irradiation real-time curing type compound machine

A flexographic printing machine, unit type technology, applied in printing presses, rotary printing presses, rotary printing presses, etc., can solve the problems of low machine start-up speed, low running speed of in-line units, and high exhaust gas emissions, and achieve machine operation. The effect of increased speed, compact structure of the whole machine, and environmental protection of the production process

Inactive Publication Date: 2018-08-03
SINOMECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, although there are environmentally friendly flexographic printing machines and compound machine single models, there is no environmentally friendly flexographic printing machine and compound machine in-line units that do not emit pollution.
The traditional in-line unit of flexographic printing compound machine has the disadvantages of high VOCs exhaust gas emission, low machine start-up speed, large machine footprint, low production efficiency, large power consumption, low yield rate, etc., and due to the glue curing speed and ink The drying speed does not match, resulting in a lower running speed of the connected unit

Method used

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  • Unit-type flexo printing machine connecting EB irradiation real-time curing type compound machine
  • Unit-type flexo printing machine connecting EB irradiation real-time curing type compound machine
  • Unit-type flexo printing machine connecting EB irradiation real-time curing type compound machine

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Embodiment Construction

[0017] figure 1 It is a structural schematic diagram of the first form of the present invention, including a printing unwinding unit 1, a printing unwinding traction unit 2, two flexographic printing color groups 3, a printing winding traction unit 4 and a composite Curing device, described composite curing device comprises connecting longitudinal beam 6, is provided with coating composite frame 7 and winding frame 8 from left to right at connecting longitudinal beam 6 lower ends, on coating composite frame 7 from bottom to top The coating unit 9, the compound tension roller 10, the compound unit 11 and the focusing EB generator 12 are arranged in sequence on the top, and the second unwinding unit 13 and the winding unit 14 are arranged on the left and right sides of the winding and unwinding frame 8, A walking platform 15 is provided between the printing rewinding traction unit 4 and the composite curing device, and an in-line film-moving roller 16 is provided below the walki...

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Abstract

The invention provides a unit-type flexo printing machine connecting EB irradiation real-time curing type compound machine. The compound machine comprises a printing pay-off unit, a printing pay-off traction unit, multiple flexo printing color cells, a printing take-up traction unit and a compound curing device, all of which are sequentially arranged from left to right. The compound curing devicecomprises a coating unit, a compound unit, an EB irradiation device, a take-up unit and a second pay-off unit. A walking board is arranged between the printing take-up traction unit and the compound curing device, and a connecting film walking roller is arranged below the walking table. As the EB irradiation device is adopted, EB glue and EB printing ink are adopted during coating and printing ofbase materials, compared with existing common glue and printing ink, an oven does not need to be additionally arranged for drying glue for curing, the overall structure is lighter, the occupied volumeis small, the drying and curing speed is high, meanwhile, no harmful gas is generated, and the production process is more environmentally friendly. The machine synergistic operating speed is greatlyincreased, the production period is shortened, and rapid delivery is promoted.

Description

technical field [0001] The invention relates to the field of packaging equipment, in particular to a unit-type flexographic printing machine connected to EB radiation instant curing compound machine. Background technique [0002] At present, although there are environmentally friendly flexographic printing machines and single-unit models of compound machines, there is no in-line unit of environmentally friendly flexographic printing machines and compound machines without polluting exhaust emissions. The traditional in-line unit of flexographic printing compound machine has the disadvantages of high VOCs exhaust gas emission, low machine start-up speed, large machine footprint, low production efficiency, large power consumption, low yield rate, etc., and due to the glue curing speed and ink The drying speed does not match, causing the running speed of the connected unit to be low. Contents of the invention [0003] The technical problem to be solved by the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F5/24B41F23/04B41F23/08
CPCB41F5/24B41F23/0426B41F23/08
Inventor 左光申黄顺利
Owner SINOMECH CORP
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