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Intermittent printing equipment

A technology of printing equipment and printing rollers, applied in printing, printing machines, rotary printing machines, etc., can solve the problems of high cost and inconvenient printing plate rollers, and the inability to replace printing plate rollers with different diameters, so as to enhance printing quality, Easy to adjust, install and disassemble the effect of convenience

Inactive Publication Date: 2015-08-26
BROTECH GRAPHIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An intermittent printing device is provided, which adopts the method of replacing printing plate rollers of different diameters, which solves the problem that printing equipment cannot replace printing plate rollers of different diameters or the cost of replacing printing plate rollers is high and inconvenient

Method used

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  • Intermittent printing equipment
  • Intermittent printing equipment
  • Intermittent printing equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] An intermittent printing device, comprising a support 1, a plate roller 2, and a printing roller 3, the printing roller 3 including a first mandrel 31, a printing roller cylinder 32, and a first motor 33 driving the first mandrel 31 , the first motor 33 is fixed on the support 1, the plate roll 2 includes a second mandrel 21 and a plate roll cylinder 22, the printing equipment also includes a bearing, and the support 1 is supported by a bearing The first mandrel 31 and the second mandrel 21, the first mandrel 31 supports the printing roller 32 through a bearing, and the second mandrel 21 supports the printing plate roller through a bearing drum 22 , and the first mandrel 31 drives the printing plate roller drum 22 . The mandrel of the printing roller 3 is used to drive the printing plate roller 22, which shifts the position of the driving force, and ensures that the printing plate roller 22 can be replaced with different diameters from the overall design.

[0023] The ...

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Abstract

The invention relates to the field of printing equipment, in particular to intermittent printing equipment which comprises a rack, a printing plate roller and a printing roller, wherein the printing roller comprises a first dabber, a printing roller drum and a first motor driving the first dabber; the first motor is fixed on the rack; the printing plate roller comprises a second dabber and a printing plate roller drum; the intermittent printing equipment further comprises a bearing; the rack supports the first dabber and the second dabber through the bearing; the first dabber supports the printing roller drum through the bearing; the second dabber supports the printing plate roller drum through the bearing; the first dabber drives the printing plate roller drum. The printing plate roller of the intermittent printing equipment is convenient to mount and dismount; the intermittent printing equipment is applicable to the printing plate rollers with different external diameters, a driving water-cooling roller is adopted in the intermittent printing equipment to enhance the printing quality, and a special support block greatly facilitates adjustment of printing pressure in the printing equipment.

Description

technical field [0001] The invention relates to the field of printing equipment, in particular to an intermittent printing equipment. Background technique [0002] In the existing printing equipment, once the diameter of the printing plate roller is fixed, the printing plate roller of other diameters cannot be used for printing, which is determined by the design of the equipment itself. As the power provider in the printing unit, the printing plate roller requires its gear position to be fixed to ensure printing accuracy. [0003] Existing printing equipment can be divided into two types: full-rotary printing and intermittent printing. First, the disadvantage of full-rotary mode: although printing plates with other diameters can also be used for printing, it is necessary to use different diameters of printing plates according to different printed products. Roller, this will cause customers to invest a lot of cost on the printing plate roller, resulting in increased producti...

Claims

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Application Information

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IPC IPC(8): B41F13/10
Inventor 李新
Owner BROTECH GRAPHIC
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