The gravu re system of automatic makeup China ink
Technical field
The utility model belongs to print field, relates in particular to a kind of gravu re system of automatic makeup China ink.
Background technology
Printing be by word, picture, photo, the original copy such as false proof through operations such as plate-making, Shi Mo, pressurizations, ink is shiftedTo the material surfaces such as paper, fabric, plastic products, leather, the technology of batch duplicating original copy content. According to the upper figure of formeThe relative position in literary composition and non-graphic region, common mode of printing can be divided into letterpress, intaglio printing, lithographic printingAnd the large class of porous printing four. Intaglio press when printing, the full space of a whole page inking of plate cylinder, with doctor by blank on the space of a whole pageThe ink of part is scraped clearly, leaves the ink of picture and text part, then crosses paper, is impressed at the back side of paper by impression cylinder, makes recessedPart ink directly transfer on paper, finally by collection part by printed matter heap or rewinding good. Intaglio press is to adoptPress the direct mode of printing printing of circle with circle, forme directly on plate cylinder, adopts and soaks China ink or ink-jetting style to China ink, does not haveThere is ink distribution mechanism. Due to black bed thickness, use the quicksetting ink of high volatility, must there is drying unit. In printing process, rightThe control of ink is to obtain the indispensable link of high quality printing product. If ink mistake in print cartridge in printing processMajor general can cause disconnected China ink, will certainly affect print quality, a series of preparations that start is carried out again also can bring the time,The waste such as 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 purpose of this utility model is to provide a kind of intaglio process that prevents disconnected black automatic makeup China inkBrush system.
A gravu re system for automatic makeup China ink, comprising: black groove, the distributor rollers turning clockwise, turn clockwiseGravure cylinder, the blanket cylinder being rotated counterclockwise, the first doctor, backing roll, add ink reservoir, master controller and liquid level inspectionSurvey instrument, the left side of described gravure cylinder is provided with the first doctor, is immersed in the left side phase of distributor rollers in black groove and gravure cylinderLaminating, and distributor rollers is positioned at the below of the first doctor, and a liquid level detection being electrically connected with master controller is installed in black grooveInstrument, for detection of liquid level in black groove; The top of China ink groove one side is provided with and adds ink reservoir, adds ink reservoir bottom by pipeline and black grooveCommunicate, and on the pipeline adding between ink reservoir and black groove, a valve is installed, described valve is electrically connected with master controller;
The right side of described gravure cylinder is fitted with a blanket cylinder, and described blanket cylinder and backing roll fit, and rubber rollsBetween cylinder and backing roll, be provided with stock, the output that is positioned at blanket cylinder place stock is connected with a delivery device, andStock below between blanket cylinder and delivery device is provided with a drive roll and multiple driven shaft, for delivery of stock,Above drive roll and multiple driven shafts, drying device is installed.
In technique scheme, described in add ink reservoir above for uncovered, on this adds ink reservoir, be provided with one and add ink reservoir lid.
In technique scheme, below gravure cylinder one side of described blanket cylinder, be provided with the second scraper, describedThe below of two scrapers is provided with one second scraper and connects print cartridge.
In technique scheme, be fitted with a clean version below the blanket cylinder between described the second scraper and backing rollRoller, 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.
The beneficial effects of the utility model are: this intaglio press, comprising: black groove, the distributor rollers turning clockwise, suitableGravure cylinder, the blanket cylinder being rotated counterclockwise, the first doctor, the backing roll of hour hands rotations, add ink reservoir, main controlDevice and Level meter, the left side of described gravure cylinder is provided with the first doctor, and the distributor rollers and the intaglio plate that are immersed in black groove rollThe left side of cylinder fits, and distributor rollers is positioned at the below of the first doctor, is provided with one and is electrically connected with master controller in black grooveLevel meter, for detection of liquid level in black groove; The top of China ink groove one side is provided with and adds ink reservoir, adds ink reservoir bottom and passes throughPipeline communicates with black groove, and on the pipeline adding between ink reservoir and black groove, a valve is installed, described valve and master controllerElectrical connection; The right side of described gravure cylinder is fitted with a blanket cylinder, and described blanket cylinder and backing roll fit, and rubberBetween belt roller and backing roll, be provided with stock, the output that is positioned at blanket cylinder place stock is connected with a delivery device,And below the stock between blanket cylinder and delivery device, be provided with a drive roll and multiple driven shaft, for delivery of undertaking the printing ofThing is provided with drying device above drive roll and multiple driven shafts, and the utility model prevents that printing from disconnected China ink occurring, and improvesThe total quality of printing, prevents the waste of the time, ink and the paper that cause because of disconnected China ink.
Brief description of the drawings
Fig. 1 is the structural representation of the gravu re system of automatic makeup China ink of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the gravu re system of automatic makeup China ink of the present utility model is elaborated.
As shown in Figure 1, a kind of gravu re system of automatic makeup China ink, comprising: black groove 10, the ink transfer turning clockwiseRoller 4, the gravure cylinder 2 turning clockwise, the blanket cylinder 1 being rotated counterclockwise, the first doctor 3, add ink reservoir, masterController (not shown), Level meter 5 and backing roll 16.
The left side of gravure cylinder is provided with the first doctor, and be immersed in distributor rollers in black groove and the left side of gravure cylinder and fit,And distributor rollers is positioned at the below of the first doctor, a Level meter being electrically connected with master controller is installed in black groove, useLiquid level in detecting black groove; The top of China ink groove one side is provided with and adds ink reservoir, and add ink reservoir bottom and communicate with black groove by pipeline,And a valve 9 is installed on the pipeline 8 adding between ink reservoir and black groove, and described valve is electrically connected with master controller, main controlThe closure of device controllable valve door. Wherein, the bottom surface that adds ink reservoir 7 is preferably placed at the top of gravure cylinder bottom surface. Add ink reservoirBe uncovered above, on this adds ink reservoir, be provided with one 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 blanket cylinder and supportBetween roller, be provided with stock. Below gravure cylinder one side of blanket cylinder, be provided with the second scraper 11, the second scrapers underSide is provided with one second scraper and connects print cartridge 12. Blanket cylinder below is fitted with a clean roller 13, and clean roller is at the second scraper and prop upBetween runner, and the below of this clean roller is provided with a clean roller and connects print cartridge 14. Be positioned at the defeated of blanket cylinder place stock 15Go out end and be connected with a delivery device, and be provided with a drive roll 17 below the stock between blanket cylinder and delivery device 20With multiple driven shafts 18, for delivery of stock, drying device 19 is installed above drive roll and multiple driven shafts.
When in Level meter detects black groove, the liquid level of China ink is lower than minimum setting liquid level, main controller controls valve is beatenOpen, the ink adding in ink reservoir flows in black groove; In Level meter detects black groove, the liquid level of ink reaches the highest establishingWhile determining liquid level, main controller controls valve closing. The gravu re system of automatic makeup China ink of the present utility model can prevent printingThere is disconnected China ink, and can be dried the stock after printing, improve the total quality of printing.
Above the utility model is done to exemplary description, should be noted that and do not departing from core of the present utility modelSituation under, any simple distortion, amendment or other those skilled in the art can not spend creative work etc.All fall into protection domain of the present utility model with replacement.