CN105291553A - Photogravure press for preventing printing ink sediment - Google Patents

Photogravure press for preventing printing ink sediment Download PDF

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Publication number
CN105291553A
CN105291553A CN201510885160.3A CN201510885160A CN105291553A CN 105291553 A CN105291553 A CN 105291553A CN 201510885160 A CN201510885160 A CN 201510885160A CN 105291553 A CN105291553 A CN 105291553A
Authority
CN
China
Prior art keywords
ink
ink reservoir
blanket cylinder
add
black groove
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
Application number
CN201510885160.3A
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Chinese (zh)
Inventor
刘宗发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zhen Guo Information Science And Technology Ltd
Original Assignee
Tianjin Zhen Guo Information Science And Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Zhen Guo Information Science And Technology Ltd filed Critical Tianjin Zhen Guo Information Science And Technology Ltd
Priority to CN201510885160.3A priority Critical patent/CN105291553A/en
Publication of CN105291553A publication Critical patent/CN105291553A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a photogravure press for preventing printing ink sediment. The photogravure press comprises an ink fountain, an ink transfer roller rotating clockwises, a gravure drum rotating clockwises, a blanket cylinder rotating anticlockwises, a first ink scraping knife, an ink adding pool, a master controller, a liquid level detecting instrument and a supporting roller; the first ink scraping knife is arranged on one side of the gravure drum, and the ink transfer roller soaked into the ink fountain is attached to the gravure drum below the first ink scraping knife; the blanket cylinder is attached to the other side of the gravure drum, the blanket cylinder and a supporting roller are attached, a printed material is arranged between the blanket cylinder and the supporting roller, and the liquid level detecting instrument is installed in the ink fountain; the ink adding pool is located above one side of the ink fountain, the bottom of the ink adding pool is communicated with the ink fountain through a pipe, and a valve is installed on a pipe between the ink adding pool and the ink fountain; and a motor is fixedly installed below the ink adding pool, and an output shaft of the motor is led into the ink adding pool and connected with a stirring impeller in the ink adding pool. According to the photogravure press, printing ink sediment is prevented, and the overall quality of a printing product is improved.

Description

A kind of intaglio press preventing ink deposition
Technical field
The invention belongs to print field, relate in particular to a kind of intaglio press preventing ink deposition.
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.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 ink generation deposited phenomenon in print cartridge, will certainly affect print quality in printing process, 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 intaglio press preventing ink deposition preventing disconnected ink.
A kind of intaglio press preventing ink deposition, comprise: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, first doctor and backing roll, 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, 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, it is characterized in that, also comprise: add ink reservoir, master controller and Level meter, one end of described Level meter is arranged in black groove, the other end is electrically connected with master controller, for detecting liquid level in black groove, describedly add the top that ink reservoir is positioned at black groove side, add bottom ink reservoir and communicated with black groove by pipeline, and be provided with a valve adding on the pipeline between ink reservoir and black groove, described valve is electrically connected with master controller, be fixed with a motor in the described below adding ink reservoir, the output shaft of this motor passes into and adds in ink reservoir and be connected with the agitator arm added in ink reservoir.
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, first doctor and backing roll, 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, 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, it is characterized in that, also comprise: add ink reservoir, master controller and Level meter, one end of described Level meter is arranged in black groove, the other end is electrically connected with master controller, for detecting liquid level in black groove, describedly add the top that ink reservoir is positioned at black groove side, add bottom ink reservoir and communicated with black groove by pipeline, and a valve is installed adding on the pipeline between ink reservoir and black groove, described valve is electrically connected with master controller, a motor is fixed with in the described below adding ink reservoir, the output shaft of this motor passes into and adds in ink reservoir and be connected with the agitator arm added in ink reservoir, and the present invention prevents ink from precipitating in black groove, improves the total quality of printing.
Accompanying drawing explanation
Fig. 1 is the structural representation preventing the intaglio press of ink deposition of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the intaglio press of ink deposition that prevents of the present invention is described in detail.
As shown in Figure 1, prevent an intaglio press for ink deposition, comprising: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, the first doctor, add ink reservoir, master controller (not shown), Level meter 18 and backing roll.The left side of gravure cylinder is provided with the first doctor, the distributor rollers 17 be immersed in black groove fits with the left side of gravure cylinder, and distributor rollers is positioned at the below of the first doctor 16, the right side of gravure cylinder 15 is fitted with blanket cylinder, blanket cylinder and backing roll fit, and are provided with stock 12 between blanket cylinder 14 and backing roll 13.The below being provided with the second scraper 8, second scraper in the below of the gravure cylinder side of blanket cylinder is provided with one second scraper and connects print cartridge 9.Be fitted with a clean roller below blanket cylinder, clean roller is between the second scraper and backing roll, and the below of this clean roller 10 is provided with a clean roller connects print cartridge 11.
One end of Level meter is arranged in black groove 5, and the other end is electrically connected with master controller, for detecting liquid level in black groove.Add the top that ink reservoir is positioned at black groove side, wherein, the bottom surface adding ink reservoir is preferably placed at the top of gravure cylinder bottom surface.
What add ink reservoir 2 is uncovered above, add and be provided with one above ink reservoir at this and add ink reservoir lid 1, add bottom ink reservoir and communicated with black groove by pipeline 3, and a valve 4 is installed adding on the pipeline between ink reservoir and black groove, valve is electrically connected with master controller, closing of master controller controllable valve door.Be fixed with a motor 7 in the below adding ink reservoir, the output shaft of this motor passes into and adds in ink reservoir and be connected with the agitator arm 6 added in ink reservoir.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.
Motor drives agitator arm to rotate, and can prevent ink deposition, improves printing quality.
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 prevents the intaglio press of ink deposition, comprise: black groove, the distributor rollers turned clockwise, the gravure cylinder turned clockwise, the blanket cylinder be rotated counterclockwise, first doctor and backing roll, 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, 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, it is characterized in that, also comprise: add ink reservoir, master controller and Level meter, one end of described Level meter is arranged in black groove, the other end is electrically connected with master controller, for detecting liquid level in black groove, describedly add the top that ink reservoir is positioned at black groove side, add bottom ink reservoir and communicated with black groove by pipeline, and be provided with a valve adding on the pipeline between ink reservoir and black groove, described valve is electrically connected with master controller, be fixed with a motor in the described below adding ink reservoir, the output shaft of this motor passes into and adds in ink reservoir and be connected with the agitator arm added in ink reservoir.
2. the intaglio press preventing ink deposition 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 intaglio press preventing ink deposition according to claim 1, is characterized in that, is provided with the second scraper in the below of the gravure cylinder side of described blanket cylinder, and the below of described second scraper is provided with one second scraper and connects print cartridge.
4. the intaglio press preventing ink deposition according to claim 3, is characterized in that, is fitted with a clean roller below the blanket cylinder between described second scraper and backing roll, and the below of this clean roller is provided with a clean roller and connects print cartridge.
5. the intaglio press preventing ink deposition 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.
CN201510885160.3A 2015-12-04 2015-12-04 Photogravure press for preventing printing ink sediment Pending CN105291553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510885160.3A CN105291553A (en) 2015-12-04 2015-12-04 Photogravure press for preventing printing ink sediment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510885160.3A CN105291553A (en) 2015-12-04 2015-12-04 Photogravure press for preventing printing ink sediment

Publications (1)

Publication Number Publication Date
CN105291553A true CN105291553A (en) 2016-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510885160.3A Pending CN105291553A (en) 2015-12-04 2015-12-04 Photogravure press for preventing printing ink sediment

Country Status (1)

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CN (1) CN105291553A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522835A (en) * 2016-02-04 2016-04-27 四川汇利实业有限公司 Composite film printing method base on improvement on compounding fastness
CN105522834A (en) * 2016-02-04 2016-04-27 四川汇利实业有限公司 Printing technology with automatic ink adding function
CN106671622A (en) * 2016-12-27 2017-05-17 江苏国光信息产业股份有限公司 Automatic stamping machine
CN109677112A (en) * 2019-01-23 2019-04-26 宫帅 A kind of waterproof roll embossing machine
CN110722874A (en) * 2019-10-28 2020-01-24 温州幻际贸易有限公司 Can prevent clothing printing ink printing equipment of printing ink sediment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522835A (en) * 2016-02-04 2016-04-27 四川汇利实业有限公司 Composite film printing method base on improvement on compounding fastness
CN105522834A (en) * 2016-02-04 2016-04-27 四川汇利实业有限公司 Printing technology with automatic ink adding function
CN106671622A (en) * 2016-12-27 2017-05-17 江苏国光信息产业股份有限公司 Automatic stamping machine
CN109677112A (en) * 2019-01-23 2019-04-26 宫帅 A kind of waterproof roll embossing machine
CN110722874A (en) * 2019-10-28 2020-01-24 温州幻际贸易有限公司 Can prevent clothing printing ink printing equipment of printing ink sediment
CN110722874B (en) * 2019-10-28 2021-01-19 绍兴忠福印花纺织有限公司 Can prevent clothing printing ink printing equipment of printing ink sediment

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C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160203

WD01 Invention patent application deemed withdrawn after publication