Intelligent ink supply device and ink supply method for printing machine

A technology for ink supply device and printing press, applied in printing presses, general parts of printing machinery, printing and other directions, can solve the problems of difficult operation of printing presses, and achieve the effect of improving printing work efficiency, reducing labor intensity, and improving the quality of printed products

Active Publication Date: 2018-09-28
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 problem that the existing printing machine is not easy to operate, realizes the automatic intelligence of the ink supply of the printing machine, and can reduce the cost, improve printing efficiency

Method used

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

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Embodiment 1

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

[0026] Described ink key device comprises slide block two 4, slide block one 5, connecting plate 6, ink knife 7, base 8, positioning pin 9, motor 10; Slide block two 4 is provided with motor 10, slide block one 5, And slide block one 5 is arranged on one side of motor 10, slide block one 5 links to each other with ink knife 7 by connecting plate 6, and slide block two 4 is provided with positioning pin 9, and is positioned at slide block one 5 both sides, slide block two 4 It is ...

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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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Patent Type & Authority Patents(China)
IPC IPC(8): B41F31/05B41F33/02
CPCB41F31/05B41F33/02
Inventor 何自芬张印辉
Owner KUNMING UNIV OF SCI & TECH
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