Two-stage backflow drying type high-speed printing device

A printing device, drying technology, applied in printing, printing presses, general parts of printing machinery, etc., can solve problems such as affecting the quality and efficiency of printing operations, inability to dry ink quickly, adverse effects of printing operations, etc., and achieve energy saving rate. , The effect of avoiding ink contamination and reducing scrap rate

Inactive Publication Date: 2016-04-27
李秋芬
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing printing machine cannot quickly dry the ink marks after the paper is printed, so that the ink marks are easily stained during the transportation and storage of the paper, which seriously affects the quality and efficiency of the printing operation. Printing operations are adversely affected

Method used

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  • Two-stage backflow drying type high-speed printing device

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Embodiment Construction

[0014] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0015] see figure 1 , a two-stage reflux drying type fast printing device, including a body 2 arranged on a mounting frame, a paper feeding mechanism 1 is provided on the left side of the body 2, a paper delivery mechanism 10 is provided on the right side of the body 2, and a There are a paper positioning mechanism, a paper delivery mechanism, a printing mechanism, an ink feeding mechanism and a control mechanism, and each mechanism in the machine body 2 performs normal printing operations;

[0016] A drying chamber 6 is provided between the machine body 2 and the delivery mechanism 8 , and a horizontal partition 20 is provided in the middle of the drying chamber 6 . The upper surface of the partition 20 is provided with a conveyor belt for conveying the paper 19 ; And the driving power supply 13 for the blower fan 5, the lower end of the drying c...

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Abstract

The invention discloses a two-stage backflow drying type high-speed printing device. The two-stage backflow drying type high-speed printing device comprises a machine body which is arranged on an installation frame. A paper feeding mechanism is arranged on the left side of the machine body. A paper collecting mechanism is arranged on the right side of the machine body. A paper positioning mechanism, a paper passing mechanism, a printing mechanism, an ink delivery mechanism and a control mechanism are arranged in the machine body. All the mechanisms in the machine body are used for conducting normal printing work. A drying chamber is arranged between the machine body and the paper collecting mechanism. A two-stage backheating device is arranged at the top of the drying chamber. According to the two-stage backflow drying type high-speed printing device, printed ink marks can be air-dried rapidly through a drying box and air pipe sets, so that the ink marks are prevented from being stained in the conveying and storing processes; the printing quality and printing efficiency are improved, the production efficiency is greatly improved, and the rejection rate is decreased; in addition, paper which is rapidly dried at the high temperature is buffered and shaped through low-temperature hot air flowing back from the second-stage backheating device, the energy saving rate is greatly increased while the drying quality is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of printing machinery, in particular to a two-stage reflux drying fast printing device. Background technique [0002] As the main production equipment in the printing industry, the printing press has become a relatively mature equipment. However, the existing printing machine cannot quickly dry the ink marks after the paper is printed, so that the ink marks are easily stained during the process of paper transportation and storage, which seriously affects the quality and efficiency of the printing operation. Printing operations are adversely affected. Therefore, it is necessary to design a printing machine capable of quickly drying ink, so as to quickly dry the printed ink, ensure that the ink will not be stained, and improve the quality and efficiency of printing operations. Contents of the invention [0003] The purpose of the present invention is to provide a two-stage reflux drying type rapid printing device, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/04
CPCB41F23/0466
Inventor 李秋芬
Owner 李秋芬
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