Automatic detection type ink supply system for printer

An automatic detection and printing machine technology, applied in the direction of printing machines, printing, general parts of printing machinery, etc., can solve problems such as waste, working environment impact, ink fluctuations, etc.

Inactive Publication Date: 2017-05-17
昆明富新春彩色印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current printing field, the ink required for printing is usually supplied and supplemented by an oil supply pump, that is, an oil supply pump is set on one side of each printing area to pump ink to the ink cartridge. If the ink sent into the ink cartridge exceeds a

Method used

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  • Automatic detection type ink supply system for printer

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Embodiment Construction

[0010] Such as figure 1 As shown: the printing machine automatically detects the ink supply system, including the printing roller set, the ink cartridge 1 and the ink supply pump 2. The ink supply pump 2 is connected with the ink inlet pipe 3 and the ink outlet pipe 4 respectively. A controller 5 and a flow sensor 6 are installed in the ink cartridge 1, and the controller is connected with the flow sensor 6 and the ink supply pump 2 respectively; Corresponding roller set. The return pipe 7 is a hose structure. The connecting end between the nozzle 8 and the ink cartridge 1 is a flexible structure.

[0011] During work, utilize the controller 5 to control the flow sensor 6, and when the ink exceeds its set flow value, the controller 5 controls the ink supply pump 2 to stop the ink supply, so as to prevent the ink in the ink cartridge 1 from exceeding a certain liquid level. Under the influence of the force generated when the printing roller group rotates, the ink in the ink ...

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PUM

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Abstract

The invention belongs to the field of printing equipment, and particularly relates to an automatic detection type ink supply system for a printer. The automatic detection type ink supply system for the printer comprises a printing roller set, an ink box and an ink supply pump. An ink inlet pipe and an ink outlet pipe are connected to the ink supply pump. A controller and a flow sensor are mounted in the ink box. The controller is connected with the flow sensor and the ink supply pump. A gun nozzle is arranged at the ink outlet end of the ink box. The gun nozzle is of a rectangular structure and corresponds to the printing roller set. The controller is used for controlling the flow sensor, when the ink flow exceeds a set flow value, the controller controls the ink supply pump to stop supplying ink, and thus ink in the ink box is prevented from exceeding a certain liquid level; and under the influence of the acting force generated when the printing roller set rotates, the ink in the ink box can fluctuate and thus is prevented from overflowing out of the ink box.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, in particular to an automatic detection ink supply system of a printing machine. Background technique [0002] In the current printing field, the ink required for printing is usually supplied and supplemented by an oil supply pump, that is, an oil supply pump is set on one side of each printing area to pump ink to the ink cartridge. If the ink sent into the ink cartridge exceeds a certain Under the influence of the force generated when the printing roller group rotates, the ink in the ink box will fluctuate, and even overflow the ink box, which not only causes waste, but also affects the working environment. Surface, it will affect the printing quality. Contents of the invention [0003] The technical problem solved by the invention is that too much ink added to the ink box in the existing equipment will cause the ink to fluctuate and overflow the ink box. [0004] In order to solv...

Claims

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Application Information

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IPC IPC(8): B41F31/02B41F31/08
CPCB41F31/022B41F31/08
Inventor 王曦
Owner 昆明富新春彩色印务有限公司
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