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Automatic printing machine ink adding mechanism based on floating ball seal

An automatic ink filling and printing machine technology, applied in printing machines, general parts of printing machinery, printing, etc., can solve the problems of untimely feeding and no safety ink volume chamber, so as to achieve timely feeding, be conducive to normal work, prevent good dust effect

Active Publication Date: 2017-06-13
HANGZHOU WEICHENG PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The automatic ink filling mechanism of the existing printing machine does not have a safe ink volume chamber, and the filling is not timely, which needs to be improved

Method used

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  • Automatic printing machine ink adding mechanism based on floating ball seal
  • Automatic printing machine ink adding mechanism based on floating ball seal
  • Automatic printing machine ink adding mechanism based on floating ball seal

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] see Figure 1-3 As shown, the present invention is an automatic ink filling mechanism for a printing machine based on a floating ball seal, including an ink cartridge. Between the measuring chambers 2 there is a neck 4 that restricts the floating ball 3. The floating ball 3 is located in the safety ink measuring chamber 2 and is fixed to the rotating shaft 6 located in the feeding chamber 1 by a pull cord 5. The rotating shaft 6 is restricted b...

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PUM

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Abstract

The invention discloses an automatic printing machine ink adding mechanism based on floating ball seal. The automatic printing machine ink adding mechanism comprises an ink box, wherein the ink box is divided into a charging chamber and a safety ink measuring chamber, a neck for limiting a floating ball is arranged between the charging chamber and the safety ink measuring chamber, the floating ball is located in the safety ink measuring chamber and is fixed to a rotary shaft in the charging chamber through a pull rope, the rotary shaft limits a rotary plate, and a position sensor is arranged at the position, close to the neck, of the inner wall of the charging chamber in a penetrating mode. The ink box is provided with the safety ink measuring chamber. When the ink amount is insufficient, the floating ball moves down with the ink liquid level, the position sensor gives out an alarm signal, further ink is added in time, and the service life of printing machine parts are guaranteed.

Description

technical field [0001] The invention relates to the technical field of packaging printing, in particular to an automatic ink filling mechanism of a printing machine based on a float seal. Background technique [0002] In the packaging printing process, the ink required for printing is usually supplied and replenished by the oil supply pump, that is, the oil supply pump is set on one side of each printing area to pump the 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. On the surface, it will affect the printing quality, and most of the ink adding systems of printing machines nowadays are added in segments, and the ink is added when the ink cartridge reaches a certain position, and the ink cannot be added in time, so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F31/02
CPCB41F31/02B41F31/022
Inventor 许磊
Owner HANGZHOU WEICHENG PRINTING
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