CN214873383U

CN214873383U - Intaglio printing device

Info

Publication number: CN214873383U
Application number: CN202120648818.XU
Authority: CN
Inventors: 陈联辉
Original assignee: Shaoxing Zhongrui Color Printing And Packaging Co ltd
Current assignee: Shaoxing Zhongrui Color Printing And Packaging Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an intaglio printing device, including the printing ink pond, the upper end opening in printing ink pond, the rotation is connected with a version section of thick bamboo in the printing ink pond, is equipped with the motor on the lateral wall in printing ink pond, and the lateral wall portion that the pivot of motor passed the printing ink pond is equipped with the action wheel, and the below of action wheel is equipped with the intermediate wheel, intermediate wheel and action wheel intermeshing, and the below in printing ink pond is equipped with the stirring roller, and the both ends of stirring roller are passed through the pivot seat and are connected with the lateral wall in printing ink pond, are equipped with from the driving wheel on the stirring roller, mesh the transmission from the lower part of driving wheel and intermediate wheel mutually. The utility model discloses can reduce hardening of printing ink.

Description

Intaglio printing device

Technical Field

The utility model belongs to the technical field of the intaglio printing technique and specifically relates to an intaglio printing device is related to.

Background

The ink intaglio printing is one of printing processes, and the advantages of thick ink layer, bright color, high saturation, high printing plate printing resistance, stable printing quality, high printing speed and the like of a printed product occupy an extremely important position in the fields of printing packaging and graphic publishing. The current intaglio printing machines generally comprise a press roller, a printing roller, an ink tank, a scraper and the like, wherein a part of a plate cylinder is immersed in ink so as to coat the ink on the intaglio plate surface of the plate cylinder in the rotation process of the plate cylinder, and then the ink on the plate surface is printed on a printing stock, and due to the fact that the printing stock needs to be printed for multiple times, the printing stock passing through each intaglio printing machine can enter the next intaglio printing machine after being dried, but the device has the following problems: 1. a large amount of printing ink is exposed in the air, so that other impurities are easily doped in the printing ink, and the final printing and dyeing effect is not facilitated; 2. the ink is not stirred for a long time, so that the ink is precipitated, the ink concentration is influenced, and the printing and dyeing quality is uneven; 3. in a high-temperature environment, the plate cylinder is exposed in the air after being dyed by ink, and is easy to dry, so that the printing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide an intaglio printing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intaglio printing device, including the printing ink pond, the upper end opening in printing ink pond, it is connected with a version section of thick bamboo to rotate in the printing ink pond, be equipped with the motor on the lateral wall in printing ink pond, the lateral wall portion that the pivot of motor passed the printing ink pond is equipped with the action wheel, the below of action wheel is equipped with the intermediate wheel, intermediate wheel and action wheel intermeshing, the below in printing ink pond is equipped with the stirring roller, the both ends of stirring roller are passed through the pivot seat and are connected with the lateral wall in printing ink pond, be equipped with on the stirring roller from the driving wheel, mesh the transmission from the lower part of driving wheel with the intermediate wheel mutually.

One side of the plate cylinder is provided with an ink distributing roller.

The upper part of the plate cylinder is provided with a scraper which is positioned above the ink distributing roller.

The upper part of the ink pool is provided with a nozzle which is positioned above the ink distributing roller, the nozzle of the nozzle is aligned with the tangent part of the ink distributing roller and the plate cylinder, the nozzle is connected with the ink pool through an ink guide pipe, and the ink guide pipe is provided with a pressure pump.

The utility model has the advantages that: 1. the motor drives the stirring roller 6 in a gear transmission mode, so that the ink is stirred, the ink is prevented from hardening, and the printing and dyeing quality is improved; 2. the nozzle carries out secondary spraying on the plate cylinder, so that the printing ink is prevented from being dried at high temperature; 3. the printing ink is sealed in the printing ink pool, and only the upper part of the plate cylinder is exposed, so that the printing ink is prevented from being exposed in the air in a large amount, and the volatilization of the printing ink is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the matching relationship between the driving wheel, the ring gear and the driven wheel of the present invention.

In the figure: the device comprises an ink pool 1, a motor 2, a driving wheel 3, an intermediate wheel 4, a rotating shaft seat 5, a stirring roller 6, an ink guide pipe 7, a nozzle 8, a pressure pump 9, a plate cylinder 10, a scraper 11, a compression roller 12, an ink distributing roller 13 and a driven wheel 14.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

an intaglio printing device as shown in fig. 1-2 comprises an ink tank 1, wherein ink is filled in the ink tank 1, an opening is formed in the upper end of the ink tank 1, a plate cylinder 10 is rotationally connected in the ink tank 1, the ink is sealed in the ink tank 1, only the upper part of the plate cylinder 10 is left to be exposed, so that a large amount of ink is prevented from being exposed in the air, volatilization of the ink is reduced, a compression roller 12 is tangent to the upper part of the plate cylinder 10 after the upper part of the plate cylinder passes through the opening, a motor 2 is arranged on the side wall of the ink tank 1, the position of the motor 2 is higher than that of the ink, the motor 2 is not in contact with the ink, so that the intaglio printing device is safer and more reliable, a driving wheel 3 is arranged on the side wall part of the ink tank 1, an intermediate wheel 4 is arranged below the driving wheel 3, the intermediate wheel 4 is mutually meshed with the driving wheel 3, a stirring roller 6 is arranged below the ink tank 1, and two ends of the stirring roller 6 are connected with the side wall of the ink tank 1 through a rotating shaft seat 5, the stirring roller 6 is provided with a driven wheel 14, the driven wheel 14 is in meshed transmission with the lower part of the middle wheel 4, and the motor 2 drives the stirring roller 6 in a gear transmission mode, so that the ink is stirred, the ink is prevented from hardening, and the printing and dyeing quality is improved.

An ink distributing roller 13 is arranged on one side of the plate cylinder 10 to uniformly fill ink.

The upper part of the plate cylinder 10 is provided with a scraper 11, and the scraper 11 is positioned above the ink distributing roller 13 and scrapes off ink on the plate cylinder 10.

The upper portion in ink pond 1 is equipped with nozzle 8, and nozzle 8 is located even ink roller 13's top, and the tangent department of even ink roller 13 and a section of thick bamboo 10 is aimed at to the shower nozzle of nozzle 8, and nozzle 8 is connected with ink pond 1 through leading ink pipe 7, is equipped with force pump 9 on leading ink pipe 7, and the nozzle carries out the secondary spraying to a section of thick bamboo, avoids printing ink dry when the high temperature.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An intaglio printing device comprising an ink bath (1), characterized in that: the upper end opening in ink pond (1), the interior rotation of ink pond (1) is connected with a version section of thick bamboo (10), be equipped with motor (2) on the lateral wall in ink pond (1), the lateral wall portion that ink pond (1) was passed in the pivot of motor (2) is equipped with action wheel (3), the below of action wheel (3) is equipped with intermediate wheel (4), intermediate wheel (4) and action wheel (3) intermeshing, the below in ink pond (1) is equipped with stirring roller (6), the both ends of stirring roller (6) are passed through pivot seat (5) and are connected with the lateral wall in ink pond (1), be equipped with on stirring roller (6) from driving wheel (14), from the lower part mesh transmission of driving wheel (14) and intermediate wheel (4).

2. An intaglio printing device according to claim 1, wherein: one side of the plate cylinder (10) is provided with an ink distributing roller (13).

3. An intaglio printing device according to claim 2, wherein: the upper portion of version section of thick bamboo (10) is equipped with scraper (11), scraper (11) are located the top of even ink roller (13).

4. An intaglio printing device according to claim 2, wherein: the upper portion in ink pond (1) is equipped with nozzle (8), nozzle (8) are located the top of even ink roller (13), the tangent department of even ink roller (13) and version section of thick bamboo (10) is aimed at to the shower nozzle of nozzle (8), nozzle (8) are connected with ink pond (1) through leading ink pipe (7), be equipped with force pump (9) on leading ink pipe (7).