CN105346207A - Gravure printing system with automatic ink supplying function - Google Patents
Gravure printing system with automatic ink supplying function Download PDFInfo
- Publication number
- CN105346207A CN105346207A CN201510885011.7A CN201510885011A CN105346207A CN 105346207 A CN105346207 A CN 105346207A CN 201510885011 A CN201510885011 A CN 201510885011A CN 105346207 A CN105346207 A CN 105346207A
- Authority
- CN
- China
- Prior art keywords
- ink
- blanket cylinder
- cylinder
- ink reservoir
- gravu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/061—Inking devices
- B41F9/063—Using inking rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a gravure printing system with an automatic ink supplying function. A first ink scraping blade is arranged on the left side of a gravure printing cylinder. A distributor roller soaked in an ink tank is attached to the left side of the gravure printing cylinder and located under the first ink scraping blade. A liquid level detector is installed in the ink tank. An ink adding pool is installed above one side of the ink tank. The bottom of the ink adding pool is communicated with the ink tank through a pipeline, and a valve is installed on the pipeline between the ink adding pool and the ink tank. A blanket cylinder is attached to the right side of the gravure printing cylinder. The blanket cylinder is attached to a supporting roller, and a printing material is located between the blanket cylinder and the supporting roller. The output end of the printing material located at the blanket cylinder is connected with a paper gathering device, and a driving roller and a plurality of driven shafts are arranged under the printing material located between the blanket cylinder and the paper gathering device. A drying device is arranged over the driving roller and the multiple driven shafts. The gravure printing system is capable of preventing inconstant ink, drying the printed materials, and improving the whole quality of the printed materials.
Description
Technical field
The invention belongs to print field, relate in particular to a kind of gravu re system with automatic makeup ink function.
Background technology
Printing be by word, picture, photo, the original copy such as false proof through operations such as plate-making, Shi Mo, pressurizations, make printing ink transfer on the material surfaces such as paper, fabric, plastic products, leather, the technology of batch duplicating original copy content.According to the relative position in picture and text on forme and non-graphic region, common mode of printing can be divided into the large class of letterpress, intaglio printing, lithographic printing and porous printing four.During intaglio press printing, the full space of a whole page inking of plate cylinder, with doctor, the ink of blank parts on the space of a whole page is scraped clearly, leave the ink of areas, then paper is crossed, impressed at the back side of paper by impression cylinder, make the ink of negative area be transferred directly on paper, finally by collection part by printed matter heap or rewinding good.Intaglio press adopts the direct mode of printing printing of circle pressure circle, and forme, directly on plate cylinder, adopts leaching ink or ink-jetting style to ink, do not have ink distribution mechanism.Because layer of ink is thick, use the quicksetting ink of high volatility, must drying unit be had.In printing process, be obtain the indispensable link of high quality printing product to the control of ink.If in printing process, in print cartridge, ink is very few will cause disconnected ink, print quality will certainly be affected, again a series of preparations of carrying out of starting shooting also can bring the wastes such as time, ink and paper, so be very necessary to the monitoring of ink minimum in ink fountain.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of gravu re system with automatic makeup ink function preventing disconnected ink.
A kind of gravu re system with automatic makeup ink function, comprise: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, the first doctor, backing roll, add ink reservoir, master controller and Level meter, the left side of described gravure cylinder is provided with the first doctor, the left side being immersed in distributor rollers in black groove and gravure cylinder fits, and distributor rollers is positioned at the below of the first doctor, a Level meter be electrically connected with master controller is installed, for detecting liquid level in black groove in ink groove; The top of ink groove side is provided with and adds ink reservoir, adds bottom ink reservoir and is communicated with black groove by pipeline, and is provided with a valve adding on the pipeline between ink reservoir and black groove, and described valve is electrically connected with master controller;
The right side of described gravure cylinder is fitted with a blanket cylinder, described blanket cylinder and backing roll fit, and be provided with stock between blanket cylinder and backing roll, the output being positioned at blanket cylinder place stock is connected with a delivery device, and be provided with a drive roll and multiple driven shaft below stock between blanket cylinder and delivery device, for delivering printing, above drive roll and multiple driven shaft, drying device is installed.
In technique scheme, described in add ink reservoir above for uncovered, add and be provided with one above ink reservoir at this and add ink reservoir lid.
In technique scheme, be provided with the second scraper in the below of the gravure cylinder side of described blanket cylinder, the below of described second scraper is provided with one second scraper and connects print cartridge.
In technique scheme, be fitted with a clean roller below the blanket cylinder between described second scraper and backing roll, the below of this clean roller is provided with a clean roller and connects print cartridge.
In technique scheme, described in add ink reservoir bottom surface be positioned at the top of gravure cylinder bottom surface.
Beneficial effect of the present invention is: this intaglio press, comprise: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, the first doctor, backing roll, add ink reservoir, master controller and Level meter, the left side of described gravure cylinder is provided with the first doctor, the left side being immersed in distributor rollers in black groove and gravure cylinder fits, and distributor rollers is positioned at the below of the first doctor, a Level meter be electrically connected with master controller is installed, for detecting liquid level in black groove in ink groove, the top of ink groove side is provided with and adds ink reservoir, adds bottom ink reservoir and is communicated with black groove by pipeline, and is provided with a valve adding on the pipeline between ink reservoir and black groove, and described valve is electrically connected with master controller, the right side of described gravure cylinder is fitted with a blanket cylinder, described blanket cylinder and backing roll fit, and be provided with stock between blanket cylinder and backing roll, the output being positioned at blanket cylinder place stock is connected with a delivery device, and be provided with a drive roll and multiple driven shaft below stock between blanket cylinder and delivery device, for delivering printing, above drive roll and multiple driven shaft, drying device is installed, the present invention prevents printing from disconnected ink occurring, improve the total quality of printing, prevent the time caused because of disconnected ink, the waste of ink and paper.
Accompanying drawing explanation
Fig. 1 is the structural representation with the gravu re system of automatic makeup ink function of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the gravu re system with automatic makeup ink function of the present invention is described in detail.
As shown in Figure 1, there is a gravu re system for automatic makeup ink function, comprising: black groove 10, the distributor rollers 4 turned clockwise, the gravure cylinder 2 turned clockwise, blanket cylinder 1, first doctor 3 be rotated counterclockwise, add ink reservoir, master controller (not shown), Level meter 5 and backing roll 16.
The left side of gravure cylinder is provided with the first doctor, the left side being immersed in distributor rollers in black groove and gravure cylinder fits, and distributor rollers is positioned at the below of the first doctor, a Level meter be electrically connected with master controller is installed in black groove, for detecting liquid level in black groove; The top of ink groove side is provided with and adds ink reservoir, and add bottom ink reservoir and communicated with black groove by pipeline, and be provided with a valve 9 on the pipeline 8 added between ink reservoir and black groove, described valve is electrically connected with master controller, closing of master controller controllable valve door.Wherein, the bottom surface adding ink reservoir 7 is preferably placed at the top of gravure cylinder bottom surface.Add ink reservoir above for uncovered, add and be provided with one above ink reservoir at this and add ink reservoir lid 6.
The right side of gravure cylinder is fitted with blanket cylinder, and blanket cylinder and backing roll 16 fit, and are provided with stock between blanket cylinder and backing roll.The below being provided with the second scraper 11, second scraper in the below of the gravure cylinder side of blanket cylinder is provided with one second scraper and connects print cartridge 12.Be fitted with a clean roller 13 below blanket cylinder, clean roller is between the second scraper and backing roll, and the below of this clean roller is provided with a clean roller connects print cartridge 14.The output being positioned at blanket cylinder place stock 15 is connected with a delivery device, and be provided with a drive roll 17 and multiple driven shaft 18 below stock between blanket cylinder and delivery device 20, for delivering printing, above drive roll and multiple driven shaft, drying device 19 is installed.
When Level meter detects the liquid level of ink in black groove lower than minimum setting liquid level, main controller controls valve open, the ink added in ink reservoir flows in black groove; When Level meter detects the setting liquid level that the liquid level of ink in black groove reaches the highest, main controller controls valve closing.The gravu re system with automatic makeup ink function of the present invention can prevent printing from disconnected ink occurring, and can carry out drying to the stock after printing, improves the total quality of printing.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.
Claims (5)
1. one kind has the gravu re system of automatic makeup ink function, it is characterized in that, comprise: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, the first doctor, backing roll, add ink reservoir, master controller and Level meter, the left side of described gravure cylinder is provided with the first doctor, the left side being immersed in distributor rollers in black groove and this gravure cylinder fits, and distributor rollers is positioned at the below of the first doctor, a Level meter be electrically connected with master controller is installed, for detecting liquid level in black groove in ink groove; The top of ink groove side is provided with and adds ink reservoir, adds bottom ink reservoir and is communicated with black groove by pipeline, and is provided with a valve adding on the pipeline between ink reservoir and black groove, and described valve is electrically connected with master controller;
The right side of described gravure cylinder is fitted with a blanket cylinder, described blanket cylinder and backing roll fit, and be provided with stock between blanket cylinder and backing roll, the output being positioned at blanket cylinder place stock is connected with a delivery device, and be provided with a drive roll and multiple driven shaft below stock between blanket cylinder and delivery device, for delivering printing, above drive roll and multiple driven shaft, drying device is installed.
2. the gravu re system with automatic makeup ink function according to claim 1, is characterized in that, described in add ink reservoir above for uncovered, add and be provided with one above ink reservoir at this and add ink reservoir lid.
3. the gravu re system with automatic makeup ink function according to claim 1, it is characterized in that, be provided with the second scraper in the below of the gravure cylinder side of described blanket cylinder, the below of described second scraper is provided with one second scraper and connects print cartridge.
4. the gravu re system with automatic makeup ink function according to claim 3, it is characterized in that, be fitted with a clean roller below the blanket cylinder between described second scraper and backing roll, the below of this clean roller is provided with a clean roller and connects print cartridge.
5. the gravu re system with automatic makeup ink function according to claim 1, is characterized in that, described in add ink reservoir bottom surface be positioned at the top of gravure cylinder bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885011.7A CN105346207A (en) | 2015-12-04 | 2015-12-04 | Gravure printing system with automatic ink supplying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885011.7A CN105346207A (en) | 2015-12-04 | 2015-12-04 | Gravure printing system with automatic ink supplying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346207A true CN105346207A (en) | 2016-02-24 |
Family
ID=55322341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510885011.7A Pending CN105346207A (en) | 2015-12-04 | 2015-12-04 | Gravure printing system with automatic ink supplying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626724A (en) * | 2016-12-24 | 2017-05-10 | 嘉兴市明跃包装材料有限公司 | High-speed gravure printing machine |
| CN110774730A (en) * | 2019-11-18 | 2020-02-11 | 天津备东文具有限公司 | Automatic ink supply printing equipment |
| CN113427890A (en) * | 2021-05-28 | 2021-09-24 | 叶永江 | Can adjust protection device of gravure press printing material elasticity |
-
2015
- 2015-12-04 CN CN201510885011.7A patent/CN105346207A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626724A (en) * | 2016-12-24 | 2017-05-10 | 嘉兴市明跃包装材料有限公司 | High-speed gravure printing machine |
| CN110774730A (en) * | 2019-11-18 | 2020-02-11 | 天津备东文具有限公司 | Automatic ink supply printing equipment |
| CN113427890A (en) * | 2021-05-28 | 2021-09-24 | 叶永江 | Can adjust protection device of gravure press printing material elasticity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |