Intelligent ink supply device and method for printing press

A technology for ink supply device and printing press, which is applied to printing presses, general parts of printing machinery, printing, etc., can solve the problems of difficult operation of printing presses, and achieve the effects of improving printing work efficiency, simple operation, and reducing printing costs.

Active Publication Date: 2016-11-16
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: the present invention provides an intelligent ink supply device and ink supply method for a printing machine, which solves the

Method used

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  • Intelligent ink supply device and method for printing press
  • Intelligent ink supply device and method for printing press

Examples

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Example Embodiment

[0025] Example 1: Such as Figure 1-2 As shown, an intelligent ink supply device for a printing press includes a digital scanner, a computer, and an ink key device; the digital scanner is connected to the computer, and the computer is connected to the ink key device. The digital scanner includes an optical imaging system, a photoelectric conversion device, and A / D conversion device; the optical imaging system, photoelectric conversion device and A / D conversion device are connected in sequence.

[0026] The ink key device includes two sliders 4, one slider 5, a connecting plate 6, an ink knife 7, a base 8, a positioning pin 9, and a motor 10; the two sliders 4 are provided with a motor 10 and a slider 5. And the slider one 5 is arranged on the side of the motor 10, the slider one 5 is connected with the ink knife 7 through the connecting plate 6, and the positioning pins 9 are arranged on the two sliders 4, and they are located on both sides of the slider one 5. It is installed ...

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PUM

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Abstract

The invention relates to an intelligent ink supply device and method for a printing press and belongs to the technical field of printing. The intelligent ink supply device comprises a digital scanner, a computer and an ink key device. The digital scanner is used for obtaining a digital image from a printing original, the computer is used for analyzing and processing the digital image and sending out an instruction to control the step rate of a motor, and the ink key device is made to intelligently supply ink. According to the intelligent ink supply device and method for the printing press, by means of intelligent ink supply, ink supply errors are reduced, and the quality of printed matter is improved to a certain degree. When the intelligent ink key device is used for printing products, operation is easy, operators can directly operate the intelligent ink key device, the labor intensity of operators is relieved, printing cost is lowered, and printing work efficiency is improved.

Description

technical field [0001] The invention relates to an intelligent ink supply device and an ink supply method for a printing machine, which involves controlling the motor to automatically control the amount of ink supplied by the ink through image acquisition and analysis. The ink key preset device is used for intelligently controlling ink supply when a printing machine is in use, and belongs to the technical field of printing. Background technique [0002] There are four types of printing methods commonly used in the printing field: letterpress printing, gravure printing, offset printing and screen printing. Offset printing is a main printing method of offset printing and an important branch of modern printing. Because of its fast printing speed, The product is characterized by fine, bright ink, clear graphics and short production cycle. The ink key device in the printing machine is the core ink supply device of the offset printing machine. Its control of the ink flow directly ...

Claims

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Application Information

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IPC IPC(8): B41F31/05B41F33/02
CPCB41F31/05B41F33/02
Inventor 张印辉何自芬
Owner KUNMING UNIV OF SCI & TECH
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