CN206374373U - A kind of ceramic ink jet printer circulates ink system - Google Patents
A kind of ceramic ink jet printer circulates ink system Download PDFInfo
- Publication number
- CN206374373U CN206374373U CN201720009306.2U CN201720009306U CN206374373U CN 206374373 U CN206374373 U CN 206374373U CN 201720009306 U CN201720009306 U CN 201720009306U CN 206374373 U CN206374373 U CN 206374373U
- Authority
- CN
- China
- Prior art keywords
- ink
- print cartridge
- ink supply
- jet printer
- ceramic
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of ceramic ink jet printer circulation ink system.Ceramic ink jet printer of the present utility model circulates ink system, including ink supply ink unit and circulation ink unit, the ink supply ink unit includes ink supply bucket, ink supply surge tank and print cartridge, the ink supply bucket is connected through an ink-suuplying pump with the ink supply surge tank, the ink supply surge tank is connected with the print cartridge, the shower nozzle connection of the print cartridge and ceramic ink jet printer；Buffering heating plate is provided with the ink supply surge tank；Print cartridge heating plate is provided with the print cartridge；The circulation ink unit includes circular buffering tank and circulating pump, and the circular buffering tank is connected with the print cartridge, and the circular buffering tank is connected through the circulating pump and a circulation pipe with ink supply bucket, and the ink supply surge tank is also connected with the circulation pipe.Ceramic ink jet printer circulation ink system of the present utility model has the advantages that ink pressure stability is high, ink temperature is controllable, print quality is good.
Description
Technical field
The utility model is related to ceramic ink jet printer field, more particularly to a kind of ceramic ink jet printer circulation ink
System.
Background technology
The ink system of ceramic ink jet printer directly determines print quality.It is fed to the pressure stability of the ink of shower nozzle
Property and temperature are most important to the continuous work of ink-jet printer.
At present, many ceramic ink jet printers are directly inked at the print cartridge being connected with shower nozzle, ink impact it is big and
Ink supply is that batch (-type) is frequently run, and easily causes the unstable of shower nozzle inlet and outlet pressure, so as to cause the phenomenon such as bracing wire and drop ink
Appearance；In order to control ink temperature, the method such as radiator fan or air-conditioning is installed to machine, but effect is not preferable, ink
Coolant-temperature gage is too low, causes ink viscosity to increase, so as to influence print quality；Ink temperature is too high, it is difficult to which the temperature of ink is dropped
Get off, easily cause drop ink, directly drip on brick face, produce waste product, reduce production efficiency.
Utility model content
Based on this, the purpose of this utility model is to circulate ink system there is provided a kind of ceramic ink jet printer, and it has
The advantages of ink pressure stability is high, ink temperature is controllable, print quality is good.
A kind of ceramic ink jet printer circulates ink system, including ink supply ink unit and circulation ink unit, the confession
Ink unit includes ink supply bucket, ink supply surge tank and print cartridge, and the ink supply bucket connects through an ink-suuplying pump and the ink supply surge tank
Connect, the ink supply surge tank is connected with the print cartridge, the shower nozzle connection of the print cartridge and ceramic ink jet printer；The ink supply is delayed
Rush in tank and be provided with buffering heating plate；Print cartridge heating plate is provided with the print cartridge；It is slow that the circulation ink unit includes circulation
Tank and circulating pump are rushed, the circular buffering tank is connected with the print cartridge, the circular buffering tank is circulated through the circulating pump and one
Pipe is connected with ink supply bucket, and the ink supply surge tank is also connected with the circulation pipe.
Ceramic ink jet printer circulation ink system of the present utility model is by setting ink supply ink unit and circulation ink
Unit, realizes the automatic supply and circulation to ink, while controlling the temperature of ink in proper range, it is ensured that the viscosity of ink is fitted
In, solve the problems such as ink impact when being directly inked to shower nozzle in the prior art is big, easily drop is black, print quality is poor.
Further, it is provided with the ink supply bucket in a stirring motor, the ink supply bucket and is provided with an agitator, it is described
The output end of stirring motor is connected with the agitator；Liquid-level floater switch is additionally provided with the ink supply bucket.
Further, it is additionally provided with an ink supply filter between the ink supply bucket and ink supply surge tank；The ink supply buffering
Ink supply liquid level sensor is provided with tank, the ink supply liquid level sensor is connected with the ink supply pump signal；The ink supply buffering
The top of tank passes through an air cleaner and atmosphere.
Further, the print cartridge includes ink entrance print cartridge and ink outlet port print cartridge, and the print cartridge heating plate is arranged at described
Between ink entrance print cartridge and ink outlet port print cartridge；The ink supply surge tank maintains pump to be connected with the ink entrance print cartridge through a malleation,
An ink entrance filter is additionally provided between the ink supply surge tank and the ink entrance print cartridge.
Further, pressure sensor and temperature sensor are provided with the ink entrance print cartridge；The pressure sensor
Pump signal is maintained to be connected with the malleation；The temperature sensor is connected with the buffering heating plate and print cartridge heating plate signal.
Further, the ink entrance print cartridge and ink outlet port print cartridge respectively with the import of the shower nozzle of ceramic ink jet printer and
Outlet connection；A positive compression leg is provided with the top of the ink entrance print cartridge, the positive compression leg is connected with the ink supply surge tank.
Further, circulation liquid level sensor, the circulation liquid level sensor and institute are provided with the circular buffering tank
State circulation pump signal connection.
Further, the top of the circular buffering tank is connected with a negative pressure buffering bottle, is set in the negative pressure buffering bottle
There is liquid-level switch；The negative pressure buffering bottle is connected with a negative pressure controller signal.
Further, it is provided with a switching valve on the circulation pipe.
Further, the ink outlet port print cartridge is connected with the circular buffering tank.
Relative to prior art, ceramic ink jet printer of the present utility model circulates ink system by setting ink supply ink
Unit and circulation ink unit, realize the automatic supply and circulation to ink, while controlling the pressure and temperature of ink to keep steady
It is fixed, it is ensured that the moderate viscosity of ink, solve big ink impact when being directly inked to shower nozzle in the prior art, easy drop ink, printing
Of poor quality the problems such as.Ceramic ink jet printer circulation ink system of the present utility model has ink pressure stability height, ink
The advantages of temperature-controllable, print quality are good.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation that ceramic ink jet printer of the present utility model circulates ink system.
Embodiment
Referring to Fig. 1, ceramic ink jet printer circulation ink system of the present utility model, including the He of ink supply ink unit 10
Circulate ink unit 20.The ink supply ink unit 10 includes ink supply bucket 11, ink supply surge tank 12 and print cartridge 13, the ink supply bucket
11 are connected through an ink-suuplying pump 117 with the ink supply surge tank 12, and the ink supply surge tank 12 is connected with the print cartridge 13, the ink
Box 13 is connected with the shower nozzle a of ceramic ink jet printer；Buffering heating plate 14 is provided with the ink supply surge tank 12；The print cartridge
Print cartridge heating plate 15 is provided with 13.The circulation ink unit 20 includes circular buffering tank 21 and circulating pump 22, the circulation
Surge tank 21 is connected with the print cartridge 13, and the circular buffering tank 21 is through the circulation pipe 23 of circulating pump 22 and one and the ink supply
Bucket 11 is connected, and the ink supply surge tank 12 is also connected with the circulation pipe 23.
Specifically, it is provided with a stirring motor 16, the ink supply bucket 11 and sets on the ink supply bucket 11 of the present embodiment
There is an agitator 17, the output end of the stirring motor 16 is connected with the agitator 17；It is additionally provided with the ink supply bucket 11
One liquid-level floater switch 18.Stirring motor 16 drives the ink in the stirring ink supply of agitator 17 bucket 11, prevents ink from precipitating,
The low liquid level warning that liquid-level floater switch 18 is used in ink supply bucket 11.
An ink supply filter 19 is additionally provided between the ink supply bucket 11 and ink supply surge tank 12.The ink supply surge tank 12
On be provided with ink supply liquid level sensor 110, the ink supply liquid level sensor 110 is connected with the signal of ink-suuplying pump 117, ink supply liquid
Level sensor 110 controls ink-suuplying pump 117 toward the ink supply of ink supply surge tank 12, the liquid level of ink supply surge tank 12 is maintained certain limit
It is interior.The top of the ink supply surge tank 12 can be prevented by an air cleaner 111 and atmosphere, air cleaner 111
Dust enters ink supply surge tank.
The print cartridge 13 includes ink entrance print cartridge 131 and ink outlet port print cartridge 132, and the print cartridge heating plate 15 is arranged at described
Between ink entrance print cartridge 131 and ink outlet port print cartridge 132；The ink supply surge tank 12 maintains pump 112 and the ink feed through a malleation
Mouth print cartridge 131 is connected, and the malleation of the present embodiment maintains pump 112 preferably to select gear pump.The ink supply surge tank 12 and described
An ink entrance filter 113 is additionally provided between ink entrance print cartridge 131.
Pressure sensor 114 and temperature sensor 115 are provided with the ink entrance print cartridge 131.The pressure sensor
114 maintain the signal of pump 112 to be connected with the malleation, and pressure sensor 114 can maintain the formation closed-loop control of pump 112 with malleation,
The ink entrance pressure of ink entrance print cartridge 131 can accurately be controlled, so that the pressure remained steady of ink.The temperature
Sensor 115 is connected with the buffering heating plate 14 and the signal of print cartridge heating plate 15, and temperature sensor 115 can be according to detection
The temperature of ink controls buffering heating plate 14 and print cartridge heating plate 15 simultaneously, by the temperature control of ink in proper range.
The ink entrance print cartridge 131 and ink outlet port print cartridge 132 are respectively with the shower nozzle a of ceramic ink jet printer import and going out
Mouth connection；The top of the ink entrance print cartridge 131 is provided with a positive compression leg 116, the positive compression leg 116 and the ink supply surge tank
12 connections.After ink fills positive compression leg 116, the ink entrance of ink entrance print cartridge 131 is set to produce certain malleation, pressure sensor
This pressure signal is simultaneously sent to malleation maintenance pump 112 by the pressure of 114 detection ink entrance print cartridges 131, in ink entrance print cartridge 131
Pressure accurately controlled；When generation malleation is overflowed, ink flows back to ink supply surge tank 12 through positive compression leg 116, to reduce ink
Loss, improve ink utilization rate.
Circulation liquid level sensor 27, the circulation liquid level sensor are provided with the circular buffering tank 21 of the present embodiment
27 are connected with the signal of circulating pump 22.The top of the circular buffering tank 21 is connected with a negative pressure buffering bottle 24, the negative pressure
Liquid-level switch 25 is provided with surge flask 24.The negative pressure buffering bottle 24 is connected with the signal of a negative pressure controller 26.The present embodiment
Circulating pump 22 be preferably set to membrane pump.
The ink outlet port print cartridge 132 is connected with the circular buffering tank 21.The present embodiment is preferably provided with a negative pressure
Controller, the negative pressure controller is connected with the signal of ink outlet port print cartridge 132.Ink flows through shower nozzle from ink entrance print cartridge 131 and enters
Black mouth print cartridge 132, is acted on by negative pressure controller, and the ink in ink outlet port print cartridge 132 flows into circular buffering tank 21 again, by following
The circulation liquid level sensor 27 that ring pump 22 is returned on ink supply surge tank 12, circular buffering tank 21 can detect circular buffering tank 21
Liquid level, and liquid level signal is sent to circulating pump 22, the liquid level of circular buffering tank 21 is controlled by circulating pump 22, also by ink outlet port
The ink outlet port pressure stability of print cartridge 132 is in certain scope.By liquid-level switch 25, suck-back report can be carried out to circular buffering tank 21
It is alert, it is to avoid to damage negative pressure controller 26, meanwhile, the loss of ink is reduced, production cost is reduced.
A switching valve 28 is provided with the circulation pipe 23, the switching valve 28 of the present embodiment is preferably set to magnetic valve.
When the ink supply liquid level sensor 110 that ink supply is buffered in filling 12 detects high level, switching valve 28 can be switched, make circular buffering
Ink in tank 21 directly flows back to ink supply bucket 11, it is to avoid overflow occurs, to reduce the loss of ink.
In normal operating conditions, ink is carried out " partial circulating " by circular buffering tank 21 to ink supply surge tank 12；
When the ink temperature in print cartridge 13 is higher than certain temperature, is changed, made in circular buffering tank 21 using switching valve 28
Ink directly flows back to ink supply bucket 11 by circulation pipe 23 and carries out " systemic circulation ".When ink temperature is reduced to a certain extent, again
Switching valve 28 is switched back, only " partial circulating " is carried out, so that ink temperature is stable within the specific limits.
Relative to prior art, ceramic ink jet printer of the present utility model circulates ink system by setting ink supply ink
Unit and circulation ink unit, realize the automatic supply and circulation to ink, while controlling the pressure and temperature of ink to keep steady
It is fixed, it is ensured that the moderate viscosity of ink, solve big ink impact when being directly inked to shower nozzle in the prior art, easy drop ink, printing
Of poor quality the problems such as.Ceramic ink jet printer circulation ink system of the present utility model has ink pressure stability height, ink
The advantages of temperature-controllable, print quality are good.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.
Claims (10)
1. a kind of ceramic ink jet printer circulates ink system, it is characterised in that：Including ink supply ink unit and circulation ink list
Member, the ink supply ink unit includes ink supply bucket, ink supply surge tank and print cartridge, and the ink supply bucket is through an ink-suuplying pump and the ink supply
Surge tank is connected, and the ink supply surge tank is connected with the print cartridge, the shower nozzle connection of the print cartridge and ceramic ink jet printer；Institute
State and buffering heating plate is provided with ink supply surge tank；Print cartridge heating plate is provided with the print cartridge；The circulation ink unit bag
Circular buffering tank and circulating pump are included, the circular buffering tank is connected with the print cartridge, and the circular buffering tank is through the circulating pump
And one circulation pipe and the ink supply bucket be connected, the ink supply surge tank is also connected with the circulation pipe.
2. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：Set on the ink supply bucket
It is equipped with a stirring motor, the ink supply bucket and is provided with an agitator, the output end of the stirring motor connects with the agitator
Connect；Liquid-level floater switch is additionally provided with the ink supply bucket.
3. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：The ink supply bucket and confession
An ink supply filter is additionally provided between black surge tank；Ink supply liquid level sensor, the confession are provided with the ink supply surge tank
Black liquid level sensor is connected with the ink supply pump signal；The top of the ink supply surge tank is connected by an air cleaner and air
It is logical.
4. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：The print cartridge include into
Black mouth print cartridge and ink outlet port print cartridge, the print cartridge heating plate are arranged between the ink entrance print cartridge and ink outlet port print cartridge；It is described
Ink supply surge tank maintains pump to be connected with the ink entrance print cartridge through a malleation, the ink supply surge tank and the ink entrance print cartridge it
Between be additionally provided with an ink entrance filter.
5. ceramic ink jet printer according to claim 4 circulates ink system, it is characterised in that：The ink entrance print cartridge
On be provided with pressure sensor and temperature sensor；The pressure sensor maintains pump signal to be connected with the malleation；The temperature
Degree sensor is connected with the buffering heating plate and print cartridge heating plate signal.
6. ceramic ink jet printer according to claim 4 circulates ink system, it is characterised in that：The ink entrance print cartridge
Inlet and outlet with ink outlet port print cartridge respectively with the shower nozzle of ceramic ink jet printer is connected；Set at the top of the ink entrance print cartridge
A positive compression leg is equipped with, the positive compression leg is connected with the ink supply surge tank.
7. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：The circular buffering tank
On be provided with circulation liquid level sensor, the circulation liquid level sensor is connected with the circulation pump signal.
8. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：The circular buffering tank
Top be connected with a negative pressure buffering bottle, be provided with liquid-level switch in the negative pressure buffering bottle；The negative pressure buffering bottle and one negative
Pressure controller signal is connected.
9. ceramic ink jet printer according to claim 1 circulates ink system, it is characterised in that：Set on the circulation pipe
It is equipped with a switching valve.
10. ceramic ink jet printer according to claim 4 circulates ink system, it is characterised in that：The ink outlet port ink
Box is connected with the circular buffering tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009306.2U CN206374373U (en) | 2017-01-03 | 2017-01-03 | A kind of ceramic ink jet printer circulates ink system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009306.2U CN206374373U (en) | 2017-01-03 | 2017-01-03 | A kind of ceramic ink jet printer circulates ink system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374373U true CN206374373U (en) | 2017-08-04 |
Family
ID=59403294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009306.2U Active CN206374373U (en) | 2017-01-03 | 2017-01-03 | A kind of ceramic ink jet printer circulates ink system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374373U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470559A (en) * | 2017-08-25 | 2017-12-15 | 机械科学研究总院先进制造技术研究中心 | A kind of sand mold 3D printing liquid-supplying system of temperature-controllable |
| CN109515005A (en) * | 2018-12-27 | 2019-03-26 | 广州瓦良格机器人科技有限公司 | A kind of the ink road circulatory system and its control method of high temp glass ink-jet printer |
| CN109774313A (en) * | 2017-11-13 | 2019-05-21 | 广东科达洁能股份有限公司 | Ceramic ink jet printer ink road and printer |
| CN110077117A (en) * | 2019-04-28 | 2019-08-02 | 卢关良 | A kind of intelligent integrated print cartridge |
| CN110228295A (en) * | 2019-07-12 | 2019-09-13 | 佛山市三水盈捷精密机械有限公司 | A kind of big flow ink road control system of ceramic ink jet machine |
| 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 |
| CN110936715A (en) * | 2018-09-21 | 2020-03-31 | 株式会社斯库林集团 | Printing apparatus, printing system, and printing method |
| CN110978799A (en) * | 2019-12-23 | 2020-04-10 | 南通东川数码科技有限公司 | Be applied to stable two negative pressure circulation systems of beating of printer head of digital printing |
| WO2020134055A1 (en) * | 2018-12-26 | 2020-07-02 | 广东科达洁能股份有限公司 | Ink path system for ceramic inkjet printer |
| CN111497451A (en) * | 2019-01-31 | 2020-08-07 | 理想科学工业株式会社 | Ink stirring device and printing device |
| CN113276564A (en) * | 2021-05-17 | 2021-08-20 | 广东天剑数码科技有限公司 | Ink replenishing system and method and ink management system |
| CN114454621A (en) * | 2021-12-30 | 2022-05-10 | 宁波荣大创想智造科技有限公司 | Ink supply system of ink-jet printer |
| CN114603999A (en) * | 2022-03-03 | 2022-06-10 | 浙江普崎数码科技有限公司 | Ink path system of digital printing machine |
| CN116587608A (en) * | 2023-04-17 | 2023-08-15 | 南京航空航天大学 | Ink supply system for sand mould additive manufacturing multi-adhesive system and control method |
-
2017
- 2017-01-03 CN CN201720009306.2U patent/CN206374373U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470559A (en) * | 2017-08-25 | 2017-12-15 | 机械科学研究总院先进制造技术研究中心 | A kind of sand mold 3D printing liquid-supplying system of temperature-controllable |
| CN109774313A (en) * | 2017-11-13 | 2019-05-21 | 广东科达洁能股份有限公司 | Ceramic ink jet printer ink road and 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 |
| CN110936715A (en) * | 2018-09-21 | 2020-03-31 | 株式会社斯库林集团 | Printing apparatus, printing system, and printing method |
| WO2020134055A1 (en) * | 2018-12-26 | 2020-07-02 | 广东科达洁能股份有限公司 | Ink path system for ceramic inkjet printer |
| CN111361293A (en) * | 2018-12-26 | 2020-07-03 | 广东科达洁能股份有限公司 | Ceramic ink-jet printer ink path system |
| CN109515005B (en) * | 2018-12-27 | 2023-09-15 | 杭州瓦良格智造有限公司 | Ink path circulation system of high-temperature glass ink-jet printer and control method thereof |
| CN109515005A (en) * | 2018-12-27 | 2019-03-26 | 广州瓦良格机器人科技有限公司 | A kind of the ink road circulatory system and its control method of high temp glass ink-jet printer |
| CN111497451A (en) * | 2019-01-31 | 2020-08-07 | 理想科学工业株式会社 | Ink stirring device and printing device |
| CN110077117A (en) * | 2019-04-28 | 2019-08-02 | 卢关良 | A kind of intelligent integrated print cartridge |
| CN110228295A (en) * | 2019-07-12 | 2019-09-13 | 佛山市三水盈捷精密机械有限公司 | A kind of big flow ink road control system of ceramic ink jet machine |
| 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 |
| CN110978799A (en) * | 2019-12-23 | 2020-04-10 | 南通东川数码科技有限公司 | Be applied to stable two negative pressure circulation systems of beating of printer head of digital printing |
| CN113276564A (en) * | 2021-05-17 | 2021-08-20 | 广东天剑数码科技有限公司 | Ink replenishing system and method and ink management system |
| CN114454621A (en) * | 2021-12-30 | 2022-05-10 | 宁波荣大创想智造科技有限公司 | Ink supply system of ink-jet printer |
| CN114603999A (en) * | 2022-03-03 | 2022-06-10 | 浙江普崎数码科技有限公司 | Ink path system of digital printing machine |
| CN114603999B (en) * | 2022-03-03 | 2024-04-05 | 浙江普崎数码科技有限公司 | Ink path system of digital printer |
| CN116587608A (en) * | 2023-04-17 | 2023-08-15 | 南京航空航天大学 | Ink supply system for sand mould additive manufacturing multi-adhesive system and control method |
| CN116587608B (en) * | 2023-04-17 | 2024-03-29 | 南京航空航天大学 | Sand mould additive manufacturing adhesive system ink supply system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206374373U (en) | A kind of ceramic ink jet printer circulates ink system | |
| CN207274166U (en) | Ceramic ink jet printer circulates ink system | |
| CN207044931U (en) | A kind of printer ink-providing device | |
| CN202573292U (en) | Inkjet printer ink line self-circulation system | |
| CN204547353U (en) | Ceramic ink jet printer ink EGR | |
| CN103144438B (en) | Ink supply system of ink jet printer and control method of ink supply system | |
| CN203600779U (en) | Ink-jet printing head negative pressure continuous ink supplying device | |
| CN203157378U (en) | Ink supply system of ink jet printer | |
| CN206367288U (en) | Ink-cases of printers | |
| CN206049055U (en) | A kind of ink circulation system suitable for circulating printhead | |
| CN207156707U (en) | A kind of ink-jet printer ink control device based on proportioning valve | |
| CN110733254B (en) | Ink path system of scanning type printing machine | |
| CN111361293B (en) | Ceramic ink-jet printer ink path system | |
| CN102101387A (en) | Gravity ink supply device and method | |
| CN106142846B (en) | A kind of ceramic ink jet printer ink road cyclic control system of Kernel-based methods controller | |
| CN210970365U (en) | Circulating ink supply device | |
| CN204382822U (en) | A kind of cyclic ink supply device for ink-jet printer | |
| CN206826186U (en) | A kind of continuous cycler of printer ink | |
| CN108859420A (en) | A kind of ceramic ink jet printer ink circulation control system | |
| CN206826182U (en) | A kind of continuous ink feeding control device based on pressure sensor and process controller | |
| CN204870083U (en) | Negative pressure control system and inkjet printing device | |
| CN204712644U (en) | A kind of ceramic ink jet printer ink cyclic control system of Kernel-based methods controller | |
| CN103625108B (en) | Circulatory ink supply system of printing ink photogravure press | |
| CN206085984U (en) | Multistage ink supply system suitable for ink jet printer | |
| CN110626075A (en) | Ink supply system of glass ink-jet printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |