CN106427184B - A kind of print system - Google Patents
A kind of print system Download PDFInfo
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- CN106427184B CN106427184B CN201610676260.XA CN201610676260A CN106427184B CN 106427184 B CN106427184 B CN 106427184B CN 201610676260 A CN201610676260 A CN 201610676260A CN 106427184 B CN106427184 B CN 106427184B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0036—Devices for scanning or checking the printed matter for quality control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/04—Cleaning arrangements or devices for inking rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/26—Damping devices using transfer rollers
Abstract
The invention belongs to printing equipment technology, more particularly to a kind of print system, including printing machine and fountain solution cooling device, the flow channel of fountain solution is formed in printing machine, the entrance of flow channel and the entrance of fountain solution cooling device form circulation loop, printing machine includes the paper feed part set gradually, several sections of print couples and paper collection part, the even black device of installation one on the ink tank of every section print couple, an ink roller cleaning device is set in every section print couple, a quality detection device is set between paper collection part print couple adjacent thereto, pass through even black device, the design of ink roller cleaning device and quality detection device, largely prevent the appearance of printing trouble, the quality of printing is improved while promoting printing efficiency.
Description
Technical field
The invention belongs to printing equipment technology, and in particular to a kind of print system.
Background technique
China's packaging industry market capacity is huge, and maintains sustained and rapid growth, and people increasingly focus on wrapping while growth
The quality of dress, and most of packaging material is to form by printing technology post-processing, and the quality packed largely depends on
In the quality of packaging printing, this is closely bound up with entire print system, and printing machine is the machine of printing word and image, modern times print
Brush machine is generally made of mechanisms such as loading, inking, coining, paper feedings.Currently, the printing environment of most of printing enterprise also much reaches
Less than printing environment to temperature, humidity required standard, after printing machine has used long, it often will appear the paper tape as stacked
Have electrostatic, several paper together paper feeding, damping liquid cooling system breaks down, lower ink is uneven, heap ink occurs in ink roller or calcification,
The quality of printing such as is difficult to control at the printing troubles, had both wasted a large amount of paper, and had increased use cost, needs artificial often to carry out
Maintenance, and waste a large amount of artificial, largely influence printing efficiency.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of print system.
In order to achieve the above object of the invention, the invention adopts the following technical scheme:
A kind of print system, including printing machine and fountain solution cooling device, the interior flow channel for forming fountain solution of printing machine,
The entrance of flow channel and the entrance of fountain solution cooling device form circulation loop, and printing machine includes the paper feeding set gradually
Portion, several sections of print couples and paper collection part, the even black device of installation one on the ink tank of every section print couple set one in every section print couple
Ink roller cleaning device sets a quality detection device between paper collection part print couple adjacent thereto, clear by even black device, ink roller
The design of clean device and quality detection device improves the quality of printing while promoting printing efficiency.
Preferably, the print system further includes host, host and fountain solution cooling device, paper feed part, several sections of process colors
Group, even black device, ink roller cleaning device, quality detection device, paper collection part connect and carry out signal control, realize print system
Automatic operation.
Preferably, the paper feed part includes the separation component successively laid along the transmission direction of paper, the first guide roller,
Paper is separated and is transferred to the first guide roller, the first guide roller by two guide rollers, electrostatic ionic stick and transmission assembly, separation component
Paper is transferred to the second guide roller, paper is transferred to transmission assembly by the second guide roller, and paper is transferred to institute by transmission assembly
State print couple, electrostatic ionic stick is set between the first guide roller, the second guide roller, electrostatic ionic stick connect with the host and
The Position Design of progress signal control, the first guide roller and the second guide roller improves the tension of paper, the work of electrostatic ionic stick
With the electrostatic for eliminating paper surface, separate paper scrap or other foreign matters with paper.
Preferably, the fountain solution cooling device include the first water tank, the second water tank, third water tank, temperature measuring module,
PH measures module and conductance measurement module, and the first water tank, the second water tank pass through first pipe respectively, second pipe is connected to the
Three-tank, first pipe are equipped with the first control valve, and second pipe is equipped with the second control valve;Third water tank passes through third pipeline
It is connected to the entrance of the fountain solution flow channel in the printing machine, third pipeline is equipped with third control valve;In the printing machine
The outlet of fountain solution flow channel be respectively communicated with by T shape pipeline in the first water tank, the second water tank, temperature measuring module, pH
Measurement module, conductance measurement module connect with the host and carry out signal transmission, shut down after preventing single water tank to be blocked
Cleaning, influences printing efficiency;In addition being set with for temperature, pH and conductance measurement module is conducive to measurement to printing parameter and tune
It is whole.
Preferably, the even black device includes even black plate and transmission mechanism, and lower black direction of the even ink plate in ink tank is simultaneously hung down
Directly it is arranged in ink tank length direction, transmission mechanism includes lead screw and motor, and the both ends rotary type of lead screw is matched with the both ends of ink tank
One end of portion, one end of lead screw and the motor axis connection of motor, even ink plate forms through-hole, is equipped with internal screw thread in through-hole, through-hole with
By being threadedly engaged, motor connect with the host and carries out signal control lead screw, is uniformly distributed in ink on ink tank, guarantees
Black consistency under ink tank.
Preferably, the ink roller cleaning device includes high-definition camera and doctor, and high-definition camera is set to print couple
For monitoring ink roller and damping roller in print couple on inner wall, high-definition camera connect with the host and carries out signal transmission,
Doctor rotary type is matched on the two sidewalls of colour cell, and the host control doctor is bonded or separates with ink roller, can be automatic right
Ink roller is cleaned, and without artificial wiping, improves printing efficiency.
Preferably, the edge of a knife end of the doctor is equipped with frosted layer, can quickly clean the heap ink or other different on ink roller surface
Object.
Preferably, the quality detection device includes scanner and data processing module, scanner and data processing module
It connects printing teletext transmission to data processing module, data processing module is connect with the host carries out signal biography
It is defeated, the graph text information of printing and the graph text information for the standard sample for being stored in data processing module are compared by scanner, energy
The mass change of real-time monitoring printing.
Preferably, the paper collection part includes rewinding reel, waste material reel and rewinding switch unit, and rewinding switch unit includes
Live-roller one, dancer, live-roller two and the cutter set gradually, live-roller one and live-roller two are for printing to be transferred to
Rewinding reel, cutter are set between live-roller two and rewinding reel, and waste material reel, dancer are respectively arranged on live-roller one and pass
The two sides for the printing transmitted between dynamic roller two, can make printing be bonded or be located away from waste material reel, will close after dancer is radially movable
Lattice printing is collected to rewinding reel, and unqualified printing is collected to waste material reel, without subsequent artificial differentiation qualification printing and not
Qualified printing.
Preferably, the waste material reel inner hollow, surface form several ventholes, and waste material reel and a vacuum pump connect
It connects, vacuum pump connect with the host and carries out signal control, improves the suction between unqualified printing and waste material reel.
Compared with prior art, the present invention beneficial effect is: the even black device of print system setting of the invention makes ink tank
On ink be evenly distributed, guarantee the lower ink of ink;The ink roller cleaning device being arranged in every section print couple occurs in ink roller
When heap ink or calcification situation, ink roller surface can be cleared up, guarantee the transmitting of ink;The quality detection device of setting, energy
Printing and standard sample are compared in real time, can be timely feedbacked when there is difference to the host of print system, unqualified printing is reduced
Appearance probability;Each component of the print system is connect with host, realizes automatic operation, largely improves printing effect
Rate reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of print system of the present invention.
Fig. 2 is the portion the a1 enlarged drawing of Fig. 1.
Fig. 3 is the portion the b1 enlarged drawing of Fig. 1.
Fig. 4 is the structural schematic diagram of motor and doctor in ink roller cleaning device in the portion b1.
Fig. 5 is the portion the d enlarged drawing of Fig. 1.
Fig. 6 is the structural schematic diagram of paper collection part of the present invention.
Fig. 7 is the structural schematic diagram under another state of paper collection part of the present invention.
Fig. 8 is the structural schematic diagram of ink tank of the present invention and even black device.
Fig. 9 is the structural side view of ink tank of the present invention and even black device.
Figure 10 is the structure fiting relation figure of the even black plate and lead screw in the even black device of the present invention.
Figure 11 is the structural schematic diagram of fountain solution cooling device of the present invention.
Figure 12 is the structural schematic diagram of filter house in fountain solution cooling device of the present invention.
Specific embodiment
Below by specific embodiment the technical scheme of the present invention will be further described explanation.
As shown in figs. 1-12, it is cooling to be equipped with fountain solution based on printing machine outside printing machine for print system of the invention
The affiliated facilities such as device, electric power supply apparatus, air intake device form print system.Printing machine includes the host set gradually, send
Paper portion a, several sections of print couple b and paper collection part c, host control the coordinated of paper feed part a, several sections of print couple b and paper collection part c
Complete the overall process of printing.Paper feed part a includes separation component, the first guide roller a12, the second guide roller a13, electrostatic ionic stick
Paper is transferred to the first guide roller a12, the first guide roller a12 and paper is transferred to second by a11 and transmission assembly, separation component
Guide roller a13 is provided with electrostatic ionic stick a11, electrostatic ionic stick a11 between the first guide roller a12 and the second guide roller a13
It is connect with host, the start and stop of electrostatic ionic stick a11 is controlled by host, electrostatic ionic stick a11 is vertically set on paper transmitting side
To perpendicular bisector on, and be the place 6-12cm setting above paper, the electrostatic of paper can be eliminated, prevent paper scrap on paper or
Other foreign matters enter in print couple with paper, are transferred in print couple by the paper destaticed by transmission assembly.
Print couple b includes four colour cells, and the ink tank of each colour cell can pry into the oil of different colours according to the demand of printing
Ink installs even black device, including even ink plate e1 and transmission mechanism as seen in figs. 8-10 on each ink tank, even the vertical of ink plate e1 cuts
Triangular structure, the left side of even ink plate e1 are even with lower ink roller e3 face in arc-shaped in obtuse angle for the line of three endpoints in face
The length of lower black platform parallel in the lower side and ink tank of black plate e1, the upper side edge of even ink plate e1 is greater than the length of lower side,
And the length of upper side edge extends to the top of lower ink roller e3, even ink plate e1 is set in ink tank perpendicular to the length direction of ink tank;
Transmission mechanism includes lead screw e2 and first motor, and the both ends rotary type of lead screw e2 is matched in ink tank end walls, and the one of lead screw e2
The motor axis connection at end and first motor, first motor are electrically connected with host, and first motor has the rotation of positive and negative both direction
Function, the upper side edge of even ink plate e1 and the junction of lower side form through-hole e11, are equipped with internal screw thread, through-hole e11 in through-hole e11
With lead screw e2 by being threadedly engaged, realize even ink plate e11 under the linkage of lead screw e2 in ink tank by rotating and reverse for motor
Length direction is reciprocating.In addition, travel switch is respectively installed on the inner wall at ink tank both ends, for even black plate operation displacement
Restriction.
As shown in figure 3, ink is transferred to pendulum ink roller 11 by ink tank 18 for each colour cell, pendulum ink roller 11 is transferred to channeling ink
Ink is transferred to distributor rollers 9 by roller A, channeling ink roller A, is ridden roller 10 and is not contacted with other ink rollers set on the side of distributor rollers 9, ink transfer
Ink is transferred to channeling ink roller B by roller 9, and ink is transferred to distributor rollers 8 by channeling ink roller B, and ink is transferred to channeling ink roller C by distributor rollers 8,
Ink is transferred to by version ink roller 1 and by version ink roller 6 by channeling ink roller C respectively, is not only contacted with plate cylinder 19 by version ink roller 1, also
The transmitting for carrying out ink is contacted with distributor rollers 3, ink is transferred to distributor rollers 4 by distributor rollers 3, and ink is transferred to by distributor rollers 4 alters
Ink is transferred to by version ink roller 2 and by version ink roller 5 by ink roller D, channeling ink roller D respectively, by version ink roller 2, leans on version ink roller 5 and printing plate
Roller 19 contacts;It is contacted by version ink roller 6 with roller 7 is ridden, rides roller 7 and do not contacted with other ink rollers set on the side by version ink roller 6.Water
Fountain solution is transferred to metering roll 15 by bucket roller 14, and fountain solution is transferred to by version damping roller 12 by metering roll 15, by version damping roller 12 and print
Plate cylinder 19 contacts, and also contacts with channeling water roller E, intermediate calender rolls 13 by version damping roller 12.It will be oily by the effect of above-mentioned damping roller and ink roller
Ink and fountain solution are transferred to plate cylinder 19, and reach ink-water balance on plate cylinder 19, and the areas on printing plate can be compared with
It reappears on the substrate well.
Above-mentioned 1 to 15 roller is detachable roller, and A to E roller is non-dismountable roller, and version damping roller, ink are leaned on when intermediate calender rolls 13 are adjusted
Roller must lean on version.The effect for riding roller 7 and 10 is to prevent the appearance of black thick.Channeling ink roller, channeling water roller bilateral reciprocation make ink,
Fountain solution be evenly distributed on ink roller or water bucket roller.
One or more high-definition cameras 17 are set on colour cell inner wall and 360 ° of rotations of energy, for monitoring the ink roller in colour cell
With the operating status of damping roller, high-definition camera 17 connect the transmission for carrying out picture or video with host.
In distributor rollers 9, rides and be equipped on the inner concave that roller 10, channeling ink roller B and distributor rollers 8 surround and ink roller is disposed in parallel scrapes
Ink knife 16, doctor 16 include blade 16a and shaft 16b, and the both ends of shaft 16b are installed on the two sidewalls of colour cell, blade 16a
It is fixedly connected with shaft 16b using detachable, by the rotation linkage blade 16a of shaft 16b, makes the edge of a knife of blade 16a
Motion profile, that is, circular arc, the circular arc all with distributor rollers 9, to ride roller 10, channeling ink roller B, the transversal disc of distributor rollers 8 tangent, make blade
16a can strike off distributor rollers 9, ride ink or other foreign matters extra on roller 10, channeling ink roller B or distributor rollers 8.The edge of a knife is equipped with mill
Layer of sand 16c forms rough shape in the end face of the edge of a knife by polyamide fiber material, is conducive to rapidly and efficiently scrape
Except the ink or foreign matter on ink roller;Frosted layer 16c is consistent with the material of ink roller using polyamide fiber material, will not damage ink roller
Surface.The motor axis connection of one end of shaft 16b and the second motor 20 is rotated using 20 drive shaft 16b of the second motor, the
Two motors 20 are electrically connected with host, realize automatic operation.
Quality detection device d be set between final section colour cell and paper collection part c, including scanner d1, data processing module,
Five d2 of live-roller and live-roller six d3, five d2 of live-roller and six d3 of live-roller are arranged in same level, and scanner d1 is vertical
It is arranged and is right against the printing transmitted between six d3 of five d2 of live-roller and live-roller, scanner d1 is connect with data processing module will
For printing teletext transmission to data processing module, data processing module is connect with host carries out signal transmission, passes through scanner
D1 compares the graph text information of printing and the graph text information for the standard sample for being stored in data processing module, can real-time monitoring printing
Mass change.
Paper collection part includes rewinding reel c2, waste material reel c1 and rewinding switch unit, and rewinding switch unit includes along printing
One c3 of live-roller that direction of transfer is set gradually, dancer c4, live-roller two c5 and cutter c6, one c3 of live-roller and live-roller
Two c5 are used to for printing being transferred to rewinding reel c2, and cutter c6 is set between two c5 of live-roller and rewinding reel c2, by cutting
The mobile of cutter c6 can cut the printing transmitted between two c5 of live-roller and rewinding reel c2, the movement of cutter c6 by
Host control;Waste material reel c1, one c3 of live-roller is arranged in the upside for the printing transmitted between two c5 of one c3 of live-roller and live-roller
Dancer c4 is arranged in the downside for the printing transmitted between two c5 of live-roller, and dancer c4 can be close to or be located away from by driving useless
Material volume cylinder c1, the driving of dancer c4 are controlled by host;Waste material reel c1 inner hollow, shell form several ventholes, waste material
Reel c1 is controlled to a vacuum pump, and vacuum pump is connect with host by conducting wire.
The flow channel f1 of fountain solution, the entrance and damping liquid cooling of flow channel f1 are formed in several colour cells of printing machine
But the entrance of device forms circulation loop.Fountain solution cooling device includes the first water tank f2, the second water tank f3, third water tank
F4, temperature measuring module, pH measurement module and conductance measurement module, the outlet of the first water tank f2 are connected to by first pipe
The import of third water tank f4, first pipe are equipped with the first control valve, and the outlet of the second water tank f3 is connected to by second pipe
The import of third water tank f4, second pipe are equipped with the second control valve.The outlet of third water tank f4 passes through third pipeline connection print
The import of fountain solution flow channel f1 in brush machine, third pipeline are equipped with third control valve f5, third control valve f5 and printing
It is additionally provided with pressure water pump f6 between the import of fountain solution flow channel f1 in machine, provides kinetic energy for circulating for fountain solution.
The outlet of fountain solution flow channel f1 in printing machine passes through the upper port and the second water tank f3 of T shape pipeline and the first water tank f2
Upper port connection.Host connects temperature measuring module by wireless signal, pH measures module and conductance measurement module, and temperature is surveyed
Cover half block, pH measurement module and conductance measurement module by parameter feedbacks such as temperature, pH and conductivity in third water tank f4 extremely
Host adjusts the additive amount of fountain solution according to the display of host, and the additive amount of fountain solution is adjusted in above-mentioned control valve.T shape pipeline
With the outlet connection of the fountain solution flow channel f1 in printing machine it is equipped with filter device f7, filter device f7 in it by setting
First of filter layer f8, second filter membrane f9 and third road filter membrane f10 are filtered the fountain solution flowed out from printing machine
Processing, paper hair that fountain solution is taken out of and other pollutant filtration treatments allow fountain solution to flow back into the first water tank f2 and the
Two water tank f3 recycling.First of filter layer f8 is micropore SiO2Particle packing forms, second filter membrane f9 and third road
Filter membrane f10 is Teflon filtration film.
The printing-flow of print system of the invention is as follows: starting fountain solution cooling device reaches default ginseng to fountain solution
Paper is transferred to the first guide roller a12, the first guide roller a12 by separation component and paper is transferred to second by number, reel paper
Guide roller a13, host-initiated electrostatic ionic stick a11 operation, to the paper between the first guide roller a12 and the second guide roller a13
Electrostatic is carried out, then paper is transferred to transmission assembly by the second guide roller a13, and paper is transferred to print couple by transmission assembly
It is interior;The even black plate of ink tank in print couple is reciprocating along lead screw, is uniformly distributed the ink in ink tank;When host passes through
High-definition camera observes on ink roller when there is heap ink or abnormal calcification etc., and starting doctor carries out ink roller clear against ink roller
It is clean;When printing after print couple completes printing is passed through between six d3 of five d2 of live-roller and live-roller, scanner d1 will print
The teletext transmission of product to data processing module, data processing module point printing is compared with the information of standard sample, and
Comparing result is transmitted to host;Printing is transferred to one c3 of live-roller, two c5 of live-roller through six d3 of live-roller, finally collects to receipts
Material volume cylinder c2;When occurring unqualified printing when data processing module is compared, host controls cutter c6 printing product simultaneously
Cutting, dancer c4 are close in waste material reel c1, vacuum pump operation, and rejected product is made to be recycled to waste material reel c1, and it is qualified to complete
The differentiation of printing and unqualified printing.
Above-mentioned host is the existing common host of printing machine.
The preferred embodiment of the present invention and principle are described in detail above, to those skilled in the art
Speech, the thought provided according to the present invention will change in specific embodiment, and these changes also should be regarded as the present invention
Protection scope.
Claims (7)
1. a kind of print system, which is characterized in that including printing machine and fountain solution cooling device, form fountain solution in printing machine
Flow channel, the entrance of flow channel and the entrance of fountain solution cooling device form circulation loop, and printing machine includes successively
The paper feed part of setting, several sections of print couples and paper collection part, the even black device of installation one on the ink tank of every section print couple, every section printing
An ink roller cleaning device is set in colour cell, sets a quality detection device between paper collection part print couple adjacent thereto;
The print system further includes host, host and fountain solution cooling device, paper feed part, several sections of print couples, even black device,
Ink roller cleaning device, quality detection device, paper collection part connect and carry out signal control;
The paper collection part includes rewinding reel, waste material reel and rewinding switch unit, and rewinding switch unit includes setting gradually
Live-roller one, dancer, live-roller two and cutter, live-roller one and live-roller two are used to printing being transferred to rewinding reel,
Cutter are set between live-roller two and rewinding reel, waste material reel, dancer be respectively arranged on live-roller one and live-roller two it
Between the two sides of printing transmitted, printing can be made to be bonded or be located away from waste material reel after dancer is radially movable;The waste material reel
Inner hollow, surface form several ventholes, and waste material reel is connect with a vacuum pump, and vacuum pump connect with the host and carried out
Signal control.
2. print system according to claim 1, which is characterized in that the paper feed part include along paper transmission direction according to
Separation component, the first guide roller, the second guide roller, electrostatic ionic stick and the transmission assembly of secondary laying, separation component divide paper
From and be transferred to the first guide roller, paper is transferred to the second guide roller by the first guide roller, and paper is transferred to by the second guide roller
Paper is transferred to the print couple by transmission assembly, transmission assembly, and electrostatic ionic stick is set to the first guide roller, the second guide roller
Between, electrostatic ionic stick connect with the host and carries out signal control.
3. print system according to claim 1, which is characterized in that the fountain solution cooling device include the first water tank,
Second water tank, third water tank, temperature measuring module, pH measurement module and conductance measurement module, the first water tank, the second water tank point
Third water tank is not connected to by first pipe, second pipe, first pipe is equipped with the first control valve, and second pipe is equipped with
Second control valve;Third water tank is connected to the entrance of the fountain solution flow channel in the printing machine, third pipe by third pipeline
Road is equipped with third control valve;The outlet of fountain solution flow channel in the printing machine is respectively communicated with by T shape pipeline in
One water tank, the second water tank, temperature measuring module, pH measurement module, conductance measurement module connect with the host and carry out letter
Number transmission.
4. print system according to claim 1, which is characterized in that the even black device includes even black plate and driver
Structure, lower black direction of the even ink plate in ink tank are simultaneously arranged perpendicular to ink tank length direction, and transmission mechanism includes lead screw and motor, silk
The both ends rotary type of thick stick is matched with the both ends of ink tank, one end of lead screw and the motor axis connection of motor, one end shape of even ink plate
At through-hole, internal screw thread is equipped in through-hole, with lead screw by being threadedly engaged, motor connect with the host and carries out signal control through-hole
System.
5. print system according to claim 1, which is characterized in that the ink roller cleaning device include high-definition camera and
Doctor, high-definition camera are set on print couple inner wall for monitoring ink roller and damping roller in print couple, high-definition camera
It is connect with the host and carries out signal transmission, doctor rotary type is matched on the two sidewalls of colour cell, and the host control is scraped
Ink knife is bonded or separates with ink roller.
6. print system according to claim 5, which is characterized in that the edge of a knife end of the doctor is equipped with frosted layer.
7. print system according to claim 1, which is characterized in that the quality detection device includes scanner and data
Processing module, scanner connect with data processing module and by printing teletext transmission to data processing module, data processings
Module is connect with the host carries out signal transmission.
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CN109572188A (en) * | 2019-01-29 | 2019-04-05 | 武汉红金龙印务股份有限公司 | The solidification of UV printing machine water cooling and ink roller cooling system |
CN111823698B (en) * | 2020-08-20 | 2022-04-15 | 广东丰高印刷科技股份有限公司 | Offset press |
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CN2905431Y (en) * | 2006-03-19 | 2007-05-30 | 江苏昌昇集团股份有限公司 | Bisect four-color offset press |
CN101342828A (en) * | 2008-04-08 | 2009-01-14 | 欧阳伟雄 | Multi-printing module cycle printing method and apparatus |
CN202498821U (en) * | 2012-03-13 | 2012-10-24 | 东莞职业技术学院 | Automatic ink stirring device for offset press |
CN203545207U (en) * | 2013-10-24 | 2014-04-16 | 桐乡市巨圣包装有限公司 | Package automatic paper feeding mechanism |
CN203818711U (en) * | 2014-06-20 | 2014-09-10 | 昆山博立雅彩印制品有限公司 | Offset printing system |
CN204278745U (en) * | 2014-11-19 | 2015-04-22 | 温州力冠机械有限公司 | The automatic inspection rejects restoring means of printed matter |
CN204773976U (en) * | 2015-07-14 | 2015-11-18 | 北京盛通印刷股份有限公司 | Incessant fountain solution of double -cylinder formula provides, filtration system |
CN105363277A (en) * | 2015-11-10 | 2016-03-02 | 力嘉包装(东莞)有限公司 | Offset printing fountain solution self-circulation purification system and method |
CN205989553U (en) * | 2016-08-16 | 2017-03-01 | 浙江茉织华印刷股份有限公司 | A kind of print system |
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Effective date of registration: 20220831 Address after: Room 410, office building, no.688, Xinxing 1st Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee after: Zhejiang Bozhong hi tech industrialization Co.,Ltd. Address before: No. 666, Jinsha Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province, 314200 Patentee before: ZHEJIANG MATSUOKA PRINTING Co.,Ltd. |