CN106476431A - A kind of three cavity negative pressure ink supply systems of circulation - Google Patents
A kind of three cavity negative pressure ink supply systems of circulation Download PDFInfo
- Publication number
- CN106476431A CN106476431A CN201610885445.1A CN201610885445A CN106476431A CN 106476431 A CN106476431 A CN 106476431A CN 201610885445 A CN201610885445 A CN 201610885445A CN 106476431 A CN106476431 A CN 106476431A
- Authority
- CN
- China
- Prior art keywords
- ink
- pump
- negative pressure
- ink supply
- black
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/18—Ink recirculation systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/19—Ink jet characterised by ink handling for removing air bubbles
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses a kind of three cavity negative pressure ink supply systems of circulation, which includes the print cartridge with three cavitys, shower nozzle, Mo Tong, return pump, for pump, suction pump, magnetic valve out of ink, return black magnetic valve and control board, three cavitys are negative pressure cavity respectively, ink supply chamber and ink overflow chamber, the ink overflow mouth in ink supply chamber is connected with the ink entrance in ink overflow chamber, the ink outlet port in ink overflow chamber is connected with black bucket by suction pump, the ink entrance in ink supply chamber passes through to be connected with black bucket for pump, the ink outlet port of negative pressure cavity is connected with black bucket by returning pump, the ink outlet port in ink supply chamber is connected with the ink entrance of shower nozzle by magnetic valve out of ink, the black mouth that returns of negative pressure cavity is connected with the black mouth that returns of shower nozzle by returning black magnetic valve；The ink outlet port of shower nozzle, time black mouth and ink entrance are interconnected；Return pump, be all electrically connected with control board for pump, suction pump, magnetic valve out of ink and time black magnetic valve.The present invention can solve the problems, such as easily occur layering in ink pipeline.
Description
Technical field
The present invention relates to variable data spray printing and digital printing equipment ink feeding system.
Background technology
Current negative pressure ink supply system, including negative pressure gas circuit and ink supply ink.In negative pressure gas circuit, typically by vacuum pumping
Air produces negative pressure to air, and negative pressure is followed by print cartridge by negative-pressure pipeline through negative pressure box buffering, extracts ink for pump from black bucket
To print cartridge, print cartridge resupplies ink to shower nozzle to water.The supply process of ink is unidirectional, easily causes ink and occurs in ink
Layering, causes the problem of ink and shower nozzle blocking, so as to affect print quality.
UV ink must keep the constancy of ink temperature keep stablizing for ink viscosity during spray printing, at present
Be all using shower nozzle automatically to heating ink, to shower nozzle mounting base heat and to two stage ink box heat.These heating all local
Heating can not be to the stability of heating ink, and especially in different environment temperatures, the change of temperature is very big, causes ink viscosity
Change, so as to affect print quality.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of three cavity negative pressure ink supply systems of circulation
System, its can solve the problems, such as easily occur layering in ink pipeline.
The purpose of the present invention employs the following technical solutions realization：
A kind of three cavity negative pressure ink supply systems of circulation, it include print cartridge with three cavitys, shower nozzle, Mo Tong, return pump,
For pump, suction pump, magnetic valve out of ink, black magnetic valve and control board is returned, three cavitys are negative pressure cavity, ink supply respectively
Chamber and ink overflow chamber, the ink overflow mouth in ink supply chamber are connected with the ink entrance in ink overflow chamber, and the ink outlet port in ink overflow chamber is by suction pump and black bucket
Connection, the ink entrance in ink supply chamber pass through to be connected with black bucket for pump, and the ink outlet port of negative pressure cavity is connected with black bucket by returning pump, is supplied
The ink outlet port in black chamber is connected with the ink entrance of shower nozzle by magnetic valve out of ink, and time black mouth of negative pressure cavity is by returning black magnetic valve and spray
The black mouth that returns of head connects；The ink outlet port of shower nozzle, time black mouth and ink entrance are interconnected；Return pump, for pump, suction pump, out of ink
Magnetic valve and time black magnetic valve are all electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation was also included for adding that the ink in ink supply chamber is heated
Backing, heating plate are electrically connected with control board.It is further preferred that preferred, the three cavity negative pressure ink supply system of circulation
Also bag is arranged at the temperature sensor in ink supply chamber, and temperature sensor is electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation also includes the liquid level sensor being arranged in ink supply chamber, liquid level
Sensor is electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation also wraps the liquid level sensor being arranged in black bucket, level sensing
Device is electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation also include for detect and show negative pressure cavity pressure value negative
Pressure table.
Preferably, the three cavity negative pressure ink supply system of circulation also includes positive pressure pump and positive pressure electromagnetic valve, the giving vent to anger of positive pressure pump
Mouthful it is connected with the air inlet of positive pressure electromagnetic valve, the gas outlet of positive pressure electromagnetic valve is connected with the air inlet of negative pressure cavity, positive pressure pump and just
Pressure electromagnetic valve is all electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation also includes the alarm being electrically connected with control board.
Preferably, the three cavity negative pressure ink supply system of circulation also includes the touch-screen being electrically connected with control board.
Preferably, black bucket and return between pump, black bucket and for being respectively arranged between pump, between black bucket and suction pump
Filter.
Preferably, also include ink agitating device, the ink agitating device is arranged in black bucket.It can further such that
Ink in black bucket stirs.
Preferably, also include ink degassing device, the ink entrance of the ink degassing device is connected with the ink outlet port for pump,
The gas outlet of the ink degassing device is connected with the ink entrance for returning pump.
Preferably, also include to be arranged at the air cleaner of positive pressure pump side.
Compared to existing technology, the beneficial effects of the present invention is：
1st, due to employing ink agitating device, magnetic valve out of ink, returning black magnetic valve, supply pump and return pump cooperation
Design so that ink supply when, ink is stirred in black bucket, is constantly circulated, so as to solve not in pipeline
Different with ink viscosity, especially high-viscosity ink, causes ink and shower nozzle blockage problem, and can effectively prevent ink
There is layering, cause ink and shower nozzle blockage problem.The ink flow design of circulation, when the bubble that ink is produced can be pulled away,
Will not rest in shower nozzle, effectively prevent the abnormal problem due to bubble jet.
2nd, using the setting of magnetic valve out of ink, after system cut-off, magnetic valve out of ink is isolated with shower nozzle, the air in shower nozzle
Cannot be introduced into ink supply chamber and the pipeline connected with ink supply chamber such that it is able to effectively prevent ink from producing bubble in operation.
3rd, the setting of heating plate and temperature sensor, can keep the heating of ink, in running and in difference
Temperature environment under, it is ensured that the uniformity of ink temperature, it is ensured that system stability spray printing.
4. three chamber print cartridges structures design, ink supply chamber occur that ink is excessive, and ink supply chamber is communicated with ink overflow chamber, excessive ink meeting
Automatic stream ink overflow chamber, ink overflow protection pump can take unnecessary ink away, it is ensured that system circulation ink supply, it is ensured that system negative regulation.
Description of the drawings
Fig. 1 is the structural representation of the three cavity negative pressure ink supply system of circulation of present pre-ferred embodiments；
Fig. 2 is the workflow diagram of the three cavity negative pressure ink supply system of circulation of present pre-ferred embodiments；
Fig. 3 preferably circulates the structure chart of three cavity negative pressure ink supply systems in real time for the present invention.
Reference：1st, Mo Tong；2nd, negative pressure cavity；3rd, ink supply chamber；4th, ink overflow chamber；5th, shower nozzle；6th, suction pump；7th, pump is supplied；
8th, pump is returned；9th, black magnetic valve is returned；10th, magnetic valve out of ink；11st, heating plate；12nd, temperature sensor；13rd, positive pressure pump；14th, malleation
Magnetic valve；15th, vacuum table；16th, liquid level sensor；17th, filter；18th, filter；19th, filter；20th, liquid level sensor；
21st, ink degassing device；22nd, ink agitating device；23rd, air cleaner；Arrow represents ink flow direction.
Specific embodiment
Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further：
As shown in figures 1 and 3, three cavity negative pressure ink supply systems of a kind of circulation, it are included with three cavitys (described three
Cavity is negative pressure cavity 2, ink supply chamber 3 and ink overflow chamber 4 respectively) print cartridge, shower nozzle 5, black bucket 1, return pump 8, supply pump 7, suction pump
6th, magnetic valve out of ink 10, return black magnetic valve 9, control board (figure depending on), for heated to the ink in ink supply chamber 3
Heating plate 11, the temperature sensor 12 being arranged in ink supply chamber 3, the liquid level sensor 20 being arranged in ink supply chamber 3, it is arranged at ink
Liquid level sensor 16 in bucket 1, for detecting and showing the vacuum table 15 of pressure value of negative pressure cavity 2, positive pressure pump 13, malleation electromagnetism
Valve 14, alarm (figure depending on), touch-screen (figure is not regarded), filter 17, filter 18 and filter 19.In the present embodiment,
Fig. 3 is only a kind of concrete implementation mode, and the position assembling of wherein all parts is not necessarily layout situation in Fig. 3, acceptable
It is other position arrangement modes.
The ink overflow mouth in ink supply chamber 3 is connected with the ink entrance in ink overflow chamber 4, the ink outlet port in ink overflow chamber 4 pass sequentially through suction pump 6,
Filter 17 is connected with black bucket 1, and the ink entrance in ink supply chamber 3 is passed sequentially through and is connected with black bucket 1 for pump 7, filter 18, negative pressure cavity
2 ink outlet port is passed sequentially through back pump 8, filter 19 and is connected with black bucket 1, and the ink outlet port in ink supply chamber 3 passes through magnetic valve out of ink 10
It is connected with the ink entrance of shower nozzle 5, the black mouth that returns of negative pressure cavity 2 is connected with the black mouth that returns of shower nozzle 5 by returning black magnetic valve 9.Shower nozzle 5
Ink outlet port, time black mouth and ink entrance are interconnected.
Pump 8 is returned, supplied pump 7, suction pump 6, magnetic valve out of ink 10, return black magnetic valve 9, positive pressure pump 13, positive pressure electromagnetic valve
14th, heating plate 11, liquid level sensor 16, liquid level sensor 20, temperature sensor 12, touch-screen, alarm be all and control circuit
Plate is electrically connected with.The magnetic valve out of ink 10 of the present embodiment and time black magnetic valve 9 are two-position two-way solenoid valve, positive pressure electromagnetic valve 14
For two-position three way magnetic valve.
The gas outlet of positive pressure pump 13 is connected with the air inlet of positive pressure electromagnetic valve 14, the gas outlet of positive pressure electromagnetic valve 14 and negative pressure
The air inlet connection in chamber 2.
Ink degassing device 21, the ink entrance of the ink degassing device 21 are connected with the ink outlet port for pump, and the ink takes off
The gas outlet of device of air 21 is connected with the ink entrance for returning pump.
Also include to be arranged at the air cleaner 23. of positive pressure pump side
The liquid level sensor 16 of the present embodiment and liquid level sensor 20 are switch.
The heating plate 11 of the present embodiment can be arranged in ink supply chamber 3, it is also possible to be arranged on the outer wall in ink supply chamber 3.
The liquid level sensor that can also be provided with the ink overflow chamber 4 of the present embodiment for controlling the working condition of suction pump 6.
The course of work of the present embodiment is as follows：
Set the hotter temperature of ink, the type of shower nozzle on the touchscreen, supply pump 7 and the rotating speed of pump 8 is returned, and will
Parameter is preserved on the control circuitry.
As shown in Fig. 2 when starting working, starting pumping ink water for pump 7, positive pressure electromagnetic valve 14 is opened, and opens electricity out of ink
Magnet valve 10, ink supply chamber 3 are connected with negative pressure cavity 2, ink flow in ink supply chamber 3 and negative pressure cavity 2, when ink supply chamber 3 is examined with negative pressure cavity 2
When ink is measured, return pump 8 and start working, positive pressure electromagnetic valve 14 is closed, and magnetic valve out of ink is opened, ink supply in ink running
Pump 7 and time pump 8 are always maintained at working condition, and the rotating speed of the two pumps is adjusted by touch-screen, is supplied during operation
Pump 7 and time 8 rotating speed of pump are consistent, and just can guarantee that negative regulation, and the rotating speed of pump is in 120ml/min--200ml/min.
For pump 7 from pumping ink water in black bucket 1 in ink supply chamber 3, the bubble in ink is separated through ink degassing device 21,
To in ink supply chamber 3, bubble can be returned in black bucket 1 ink flow by returning pump 19.In ink supply chamber 3, magnetic valve out of ink 10 is in work
Make state.Magnetic valve out of ink 10, with protective effect, when in off-position, magnetic valve out of ink 10 cuts out, ink supply chamber 3
Ink would not be flowed out from shower nozzle 5, kept ink interference-free, will not also be entered air, maintain ink stable.
When the ink of black bucket 1 is less than the liquid level that liquid level sensor 16 sets, alarm just has alarm and adds ink.
When the temperature sensor in black bucket detects the temperature of ink, the temperature sensor of black pipe can detect current ring
Border temperature, the temperature value that face needs well to heat according to different inks and ambient As on the touchscreen, control circuit will be controlled
Make the heating plate of three chamber print cartridges.In black bucket, the setting of heating-up temperature determines the characteristic of different inks, environment according to following factor
Temperature, the length of black pipe, the flow velocity of ink, shower nozzle quantity.
One ink theoretical optimal operating temperature value can be set in system, system can according to temperature sensor in black bucket,
Two black pipe temperature sensors, temperature sensors 12, control the heater of black bucket, heating plate 11 whether to be heated with
And the ratio of heating, the ratio of system heating is with 1 degree of least unit.
Ink temperature losses in operation are prevented, heating plate 11 is used for heating ink is compensated, and temperature sensor 12 is used for
The temperature of detection ink, the temperature value that face needs well to heat according to different inks and ambient As on the touchscreen, control electricity
Road will control heating plate 11 to heat, until the temperature that temperature sensor 12 is detected is equal to the temperature for setting, in the mistake of operation
Cheng Zhong, temperature sensor 12 can detect ink temperature value always, and when temperature value is less than setting value, heating plate 11 is heated, and is kept
Temperature of the ink in ink supply chamber 3, it is preferred that the temperature value of heating ink arranges 1-3 lower than the value that ink is actually needed
Degree, sets according to the internal heating state of different shower nozzles.
Heated protective is acted on, and system can read the state of temperature of four temperature sensors, when two or more temperature sensor
The 3 degree of systems of ink temperature value more than setting for reading temperature value design temperature can alarms.
The unnecessary ink in ink supply chamber 3 spills over ink overflow chamber 4, and the liquid level sensor (e.g., switch) in ink overflow chamber 4 is detected
When there is ink in ink overflow chamber 4, ink overflow pump 6 can be controlled to work, unnecessary ink is withdrawn into black bucket 1.
When shower nozzle 5 needs care and maintenance, need to be carried out with malleation to squeeze ink, pin squeeze ink switch (this squeeze ink switch with
Control circuit is electrically connected with), system enters barotropic state, and positive pressure pump 13 and positive pressure electromagnetic valve 14 are started working, shape in negative pressure cavity 2
Become malleation, until shower nozzle 5 has ink out, unclamp and ink switch is squeezed, positive pressure pump 13 and positive pressure electromagnetic valve 14 quit work, and system is entered
Enter normally and supply ink-condition.
Sum it up, the workflow of entirety is as follows：
After upper electricity, the switch in black bucket 1 and ink supply chamber 3 all can detect whether ink, if black bucket 1 does not have ink
Water, alarm have warning, need to add ink, reach the examination criteria of switch, 1 ink inside of black bucket until adding ink
Agitating device 22 starts to stir work, system can detect 1 ink inside temperature of black bucket, the black pipe temperature of black pipe temperature sensor detection,
Whether the temperature of 3 ink inside of ink supply chamber, the situation control heating plate 11 according to detection heat, and simultaneity factor can detect ink supply chamber 3
In whether have ink, if without ink, system can control starts working for pump 7, and the ink in the ink supply chamber 3 reaches floating
Son switch examination criteria, when the ink in ink supply chamber 3 reaches standard, magnetic valve out of ink 10, time black magnetic valve 9 are opened, and return pump 8
Work is started simultaneously at, system starts normal work, vacuum table 15 starts to detect negative pressure value.Can be according to control for pump 7 and time pump 8
The rotary speed working arranged in system processed, can be worked with pump 8 is returned always for pump 7 in system is normally run, whole system meeting
Parameter according to set-up of control system is run.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. three cavity negative pressure ink supply systems of a kind of circulation, it is characterised in that include print cartridge with three cavitys, shower nozzle, Mo Tong,
Pump is returned, is supplied pump, suction pump, magnetic valve out of ink, black magnetic valve and control board is returned, three cavitys are negative pressure respectively
Chamber, ink supply chamber and ink overflow chamber, the ink overflow mouth in ink supply chamber are connected with the ink entrance in ink overflow chamber, and the ink outlet port in ink overflow chamber passes through suction pump
It is connected with black bucket, the ink entrance in ink supply chamber passes through to be connected with black bucket for pump, the ink outlet port of negative pressure cavity is by returning pump with black bucket
Connection, the ink outlet port in ink supply chamber are connected with the ink entrance of shower nozzle by magnetic valve out of ink, and the black mouth that returns of negative pressure cavity passes through Hui Mo electricity
Magnet valve is connected with the black mouth that returns of shower nozzle；The ink outlet port of shower nozzle, time black mouth and ink entrance are interconnected；Return pump, supply pump, pumping ink
Pump, magnetic valve out of ink and time black magnetic valve are all electrically connected with control board.
2. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include in ink supply chamber
The heating plate that heated of ink, heating plate is electrically connected with control board.
3. as claimed in claim 2 circulation three cavity negative pressure ink supply systems, it is characterised in that also include to be arranged in ink supply chamber
Temperature sensor, temperature sensor and control board are electrically connected with.
4. three cavity negative pressure ink supply systems of circulation as claimed in claim 1, it is characterised in that also include to be arranged at ink supply chamber and
Liquid level sensor in black bucket, liquid level sensor are electrically connected with control board.
5. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include for detecting and showing
The vacuum table of the pressure value of negative pressure cavity.
6. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include positive pressure pump and positive piezoelectricity
Magnet valve, the gas outlet of positive pressure pump are connected with the air inlet of positive pressure electromagnetic valve, the gas outlet of positive pressure electromagnetic valve and the air inlet of negative pressure cavity
Mouth connection, positive pressure pump and positive pressure electromagnetic valve are all electrically connected with control board.
7. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include and control board electricity
Property connection alarm.
8. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include and control board electricity
Property connection touch-screen.
9. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that black bucket and return pump between, ink
Bucket and for being respectively arranged with a filter between pump, between black bucket and suction pump.
10. as claimed in claim 1 circulation three cavity negative pressure ink supply systems, it is characterised in that also include ink agitating device,
The ink agitating device is arranged in black bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885445.1A CN106476431B (en) | 2016-10-10 | 2016-10-10 | A kind of three cavity negative pressure ink supply systems of Xun Huan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885445.1A CN106476431B (en) | 2016-10-10 | 2016-10-10 | A kind of three cavity negative pressure ink supply systems of Xun Huan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106476431A true CN106476431A (en) | 2017-03-08 |
| CN106476431B CN106476431B (en) | 2018-05-18 |
Family
ID=58269328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610885445.1A Active CN106476431B (en) | 2016-10-10 | 2016-10-10 | A kind of three cavity negative pressure ink supply systems of Xun Huan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476431B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571615A (en) * | 2017-11-03 | 2018-01-12 | 武汉虹之彩包装印刷有限公司 | A kind of automatically supplying ink system |
| CN108099413A (en) * | 2018-01-30 | 2018-06-01 | 南京上优泽机械设备有限公司 | A kind of band heating and the two stage ink box of detection function |
| CN108839435A (en) * | 2018-08-03 | 2018-11-20 | 江苏海惠沃特包装有限公司 | A kind of printing machine oil of high quality ink supply device and its working method |
| CN109203646A (en) * | 2018-10-13 | 2019-01-15 | 中航三鑫太阳能光电玻璃有限公司 | A kind of screen printing ink automatic supplier |
| CN109664618A (en) * | 2017-10-16 | 2019-04-23 | 北大方正集团有限公司 | Ink-providing control system, printing machine, ink supply control method |
| CN110014746A (en) * | 2019-05-08 | 2019-07-16 | 深圳市微特智能系统有限公司 | A kind of servo ink feeding system of industrial printer |
| CN110293763A (en) * | 2018-03-21 | 2019-10-01 | 广东科达洁能股份有限公司 | Print cartridge negative pressure control apparatus and ink-jet printer |
| CN110626075A (en) * | 2019-09-20 | 2019-12-31 | 佛山市三水盈捷精密机械有限公司 | Ink supply system of glass ink-jet printer |
| CN110774767A (en) * | 2018-07-31 | 2020-02-11 | 北京梦之墨科技有限公司 | Liquid level control assembly and control method of liquid metal ink supply system |
| CN112277314A (en) * | 2020-09-30 | 2021-01-29 | 共享智能铸造产业创新中心有限公司 | Ink supply system and 3D printer |
| CN113022143A (en) * | 2021-03-03 | 2021-06-25 | 于秀珍 | Printer ink cartridge |
| CN113478976A (en) * | 2021-05-31 | 2021-10-08 | 北京中电元德科技有限责任公司 | External negative pressure integrated device |
| CN113829757A (en) * | 2021-09-26 | 2021-12-24 | 广州彩色新电子技术有限公司 | Ink system of industrial printer |
| CN114211884A (en) * | 2021-12-08 | 2022-03-22 | 北京中电元德科技有限责任公司 | Secondary ink box for ink-jet printer |
| CN114407533A (en) * | 2022-03-04 | 2022-04-29 | 无锡普瑞特喷印科技有限公司 | Two-stage ink box for glass spray painting equipment and working method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110234714A1 (en) * | 2010-03-29 | 2011-09-29 | Olympus Corporation | Ink jet printer |
| CN103129153A (en) * | 2011-12-05 | 2013-06-05 | 北大方正集团有限公司 | Circulation ink providing device and printing equipment |
| CN203157378U (en) * | 2013-03-06 | 2013-08-28 | 佛山市三水盈捷精密机械有限公司 | Ink supply system of ink jet printer |
| CN203600779U (en) * | 2013-11-05 | 2014-05-21 | 渭南秦亚印刷包装机械有限责任公司 | Ink-jet printing head negative pressure continuous ink supplying device |
| CN203792900U (en) * | 2012-09-21 | 2014-08-27 | 图像电子公司 | Improved ink recirculation system, integral tank structure, and printing rod structure for printing system |
| CN204547353U (en) * | 2015-02-15 | 2015-08-12 | 广东科达洁能股份有限公司 | Ceramic ink jet printer ink EGR |
| CN204605201U (en) * | 2015-01-28 | 2015-09-02 | 广东科达洁能股份有限公司 | The three blunt quantity control system of ceramic ink jet printer ink circulation |
| CN104999796A (en) * | 2014-04-16 | 2015-10-28 | 中国科学院沈阳自动化研究所 | Positive pressure ink supply control system and method for conductive printing ink |
| US20160089897A1 (en) * | 2014-09-29 | 2016-03-31 | Riso Kagaku Corporation | Ink circulation type inkjet printer |
| CN105984239A (en) * | 2015-01-28 | 2016-10-05 | 广东科达洁能股份有限公司 | Three-impulse control system of ceramic ink-jet printer ink path circulation |
| CN206201686U (en) * | 2016-10-10 | 2017-05-31 | 广东阿诺捷喷墨科技有限公司 | One kind three cavity negative pressure ink supply systems of circulation |
-
2016
- 2016-10-10 CN CN201610885445.1A patent/CN106476431B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110234714A1 (en) * | 2010-03-29 | 2011-09-29 | Olympus Corporation | Ink jet printer |
| CN103129153A (en) * | 2011-12-05 | 2013-06-05 | 北大方正集团有限公司 | Circulation ink providing device and printing equipment |
| CN203792900U (en) * | 2012-09-21 | 2014-08-27 | 图像电子公司 | Improved ink recirculation system, integral tank structure, and printing rod structure for printing system |
| CN203157378U (en) * | 2013-03-06 | 2013-08-28 | 佛山市三水盈捷精密机械有限公司 | Ink supply system of ink jet printer |
| CN203600779U (en) * | 2013-11-05 | 2014-05-21 | 渭南秦亚印刷包装机械有限责任公司 | Ink-jet printing head negative pressure continuous ink supplying device |
| CN104999796A (en) * | 2014-04-16 | 2015-10-28 | 中国科学院沈阳自动化研究所 | Positive pressure ink supply control system and method for conductive printing ink |
| US20160089897A1 (en) * | 2014-09-29 | 2016-03-31 | Riso Kagaku Corporation | Ink circulation type inkjet printer |
| CN204605201U (en) * | 2015-01-28 | 2015-09-02 | 广东科达洁能股份有限公司 | The three blunt quantity control system of ceramic ink jet printer ink circulation |
| CN105984239A (en) * | 2015-01-28 | 2016-10-05 | 广东科达洁能股份有限公司 | Three-impulse control system of ceramic ink-jet printer ink path circulation |
| CN204547353U (en) * | 2015-02-15 | 2015-08-12 | 广东科达洁能股份有限公司 | Ceramic ink jet printer ink EGR |
| CN206201686U (en) * | 2016-10-10 | 2017-05-31 | 广东阿诺捷喷墨科技有限公司 | One kind three cavity negative pressure ink supply systems of circulation |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664618A (en) * | 2017-10-16 | 2019-04-23 | 北大方正集团有限公司 | Ink-providing control system, printing machine, ink supply control method |
| CN107571615B (en) * | 2017-11-03 | 2023-08-25 | 武汉虹之彩包装印刷有限公司 | Automatic ink supply system |
| CN107571615A (en) * | 2017-11-03 | 2018-01-12 | 武汉虹之彩包装印刷有限公司 | A kind of automatically supplying ink system |
| CN108099413A (en) * | 2018-01-30 | 2018-06-01 | 南京上优泽机械设备有限公司 | A kind of band heating and the two stage ink box of detection function |
| CN110293763A (en) * | 2018-03-21 | 2019-10-01 | 广东科达洁能股份有限公司 | Print cartridge negative pressure control apparatus and ink-jet printer |
| CN110774767A (en) * | 2018-07-31 | 2020-02-11 | 北京梦之墨科技有限公司 | Liquid level control assembly and control method of liquid metal ink supply system |
| CN110774767B (en) * | 2018-07-31 | 2023-08-22 | 北京梦之墨科技有限公司 | Liquid level control assembly and control method of liquid metal ink supply system |
| CN108839435A (en) * | 2018-08-03 | 2018-11-20 | 江苏海惠沃特包装有限公司 | A kind of printing machine oil of high quality ink supply device and its working method |
| CN109203646A (en) * | 2018-10-13 | 2019-01-15 | 中航三鑫太阳能光电玻璃有限公司 | A kind of screen printing ink automatic supplier |
| CN110014746A (en) * | 2019-05-08 | 2019-07-16 | 深圳市微特智能系统有限公司 | A kind of servo ink feeding system of industrial printer |
| CN110626075A (en) * | 2019-09-20 | 2019-12-31 | 佛山市三水盈捷精密机械有限公司 | Ink supply system of glass ink-jet printer |
| CN112277314A (en) * | 2020-09-30 | 2021-01-29 | 共享智能铸造产业创新中心有限公司 | Ink supply system and 3D printer |
| CN113022143A (en) * | 2021-03-03 | 2021-06-25 | 于秀珍 | Printer ink cartridge |
| CN113478976A (en) * | 2021-05-31 | 2021-10-08 | 北京中电元德科技有限责任公司 | External negative pressure integrated device |
| CN113829757A (en) * | 2021-09-26 | 2021-12-24 | 广州彩色新电子技术有限公司 | Ink system of industrial printer |
| CN113829757B (en) * | 2021-09-26 | 2022-11-15 | 广州彩色新电子技术有限公司 | Ink system of industrial printer |
| CN114211884A (en) * | 2021-12-08 | 2022-03-22 | 北京中电元德科技有限责任公司 | Secondary ink box for ink-jet printer |
| CN114407533A (en) * | 2022-03-04 | 2022-04-29 | 无锡普瑞特喷印科技有限公司 | Two-stage ink box for glass spray painting equipment and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106476431B (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106476431A (en) | A kind of three cavity negative pressure ink supply systems of circulation | |
| CN206201686U (en) | One kind three cavity negative pressure ink supply systems of circulation | |
| CN103144438B (en) | Ink supply system of ink jet printer and control method of ink supply system | |
| CN203157378U (en) | Ink supply system of ink jet printer | |
| CN206367288U (en) | Ink-cases of printers | |
| CN203600779U (en) | Ink-jet printing head negative pressure continuous ink supplying device | |
| CN206374373U (en) | A kind of ceramic ink jet printer circulates ink system | |
| CN206367289U (en) | Print cartridge and the printer using the print cartridge | |
| EP2769847B1 (en) | Ink supply system for ink jet printers | |
| CN102658726B (en) | Ink storage device for ink-jet printer | |
| CN111361293B (en) | Ceramic ink-jet printer ink path system | |
| CN105984239B (en) | The three blunt quantity control system of ceramic ink jet printer ink road circulation | |
| CN106142846B (en) | A kind of ceramic ink jet printer ink road cyclic control system of Kernel-based methods controller | |
| CN106553454A (en) | Cyclic ink supply system | |
| CN210970365U (en) | Circulating ink supply device | |
| CN107685542A (en) | Weaving digital decorating machine cyclic ink supply system architecture | |
| CN204263702U (en) | The ink-feeding device of cable printing machine | |
| CN205044308U (en) | Spout seal machine and supply black device thereof | |
| CN107571615A (en) | A kind of automatically supplying ink system | |
| CN207880415U (en) | A kind of lubricating system of horizontal centrifuge | |
| CN217993864U (en) | Printing ink viscosity control system | |
| CN207020042U (en) | A kind of experimental rig for the detection of water-borne coating stain resistant | |
| CN207725041U (en) | A kind of Caritrdge | |
| CN209630683U (en) | A kind of vacuum degasser | |
| CN213830968U (en) | Raw material recovery device for printing color packaging boxes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |