CN103287111A - Built-in sealed continuous ink supply system with pressure dynamic compensation function - Google Patents
Built-in sealed continuous ink supply system with pressure dynamic compensation function Download PDFInfo
- Publication number
- CN103287111A CN103287111A CN2013102005804A CN201310200580A CN103287111A CN 103287111 A CN103287111 A CN 103287111A CN 2013102005804 A CN2013102005804 A CN 2013102005804A CN 201310200580 A CN201310200580 A CN 201310200580A CN 103287111 A CN103287111 A CN 103287111A
- Authority
- CN
- China
- Prior art keywords
- ink
- pressure dynamic
- dynamic compensation
- built
- bag
- 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
Images
Abstract
The invention relates to a built-in sealed continuous ink supply system with a pressure dynamic compensation function. The built-in sealed continuous ink supply system comprises an ink soft bag (1), a pressure dynamic compensation device and a printing head (5). The ink soft bag (1) is positioned above the pressure dynamic compensation device and is connected with an ink inlet (31) of the pressure dynamic compensation device by a soft bag connecting tube (2), an elastic air bag (33) is arranged in the pressure dynamic compensation device, an ink outlet (37) on the lower side of the pressure dynamic compensation device is connected with the printing head (5) by an ink supply tube (4), and the pressure dynamic compensation device is in a sealed state when ink is supplied by the ink inlet (31) and the ink outlet (37). The built-in sealed continuous ink supply system has the advantages that the ink is completely prevented from being in contact with external air, the probability of oxidation, evaporation and crystallization of the ink is reduced, and a phenomenon of head blockage is decreased; problems of air resistance, backflow, misting, overflow and the like can be effectively solved, and the built-in sealed continuous ink supply system is provided with a warning device with functions of ink deficiency voice prompting, corresponding indicator lamp prompting and the like.
Description
Technical field
The present invention relates to a kind of pressure dynamic compensation continuous ink-supply system of ink-jet printer, particularly a kind of the pressure dynamic compensating device is built in built-in sealing pressure dynamic compensation continuous ink-supply system in the ink feeding system.Belong to the printing technique field.
Background technology
Continuous ink-supply system is called for short and connects confession, adopts external ink bottle to link to each other with the print cartridge of printer with conduit again, and the benefit of continuous ink-supply system maximum is material benefit, and price is cheaply more a lot of than original-pack ink.Secondly the ink supply amount is big, and ink is convenient, and general capacity 100ml of the same colour is Duoed 5 times at least than original-pack print cartridge ink.Just grow steadily along with connecting the ink supply water quality, the use that connects ink supply water is comparatively general.Because in the existing continuous ink-supply system, the vent plug of storage ink container communicates with atmosphere for a long time, easily produce oxidation, cause crystallization and precipitation, when the printer ink cartridge water level is higher than external water level, ink can reflux, and the ink water level of external storage ink container is higher than the print cartridge water level, and ink will flow in the printing by Pipe for supplying ink.Time one length is easy to occur vapour lock, resistance head, flies China ink, even causes the damage of printhead or printer.
" a kind of pressure dynamic compensating device and pressure dynamic compensation continuous ink-supply system ", application number that the applicant applied in 2012: 201210032009.1; By elastic bag discontinuity dynamic compensation, only when printer was worked, ink just contacted with extraneous air discontinuity, effectively reduces the chance that ink contacts with extraneous air, and then reduced a resistance phenomenon; By the discontinuity negative pressure, solve air-resistance phenomenon; The printer ink cartridge ink refluxes less than in the storage China ink bucket, thereby solves the problem of frequent clear Xian's printhead, thus, has solved vapour lock, resistance head preferably, has flown phenomenon such as China ink.In view of this technology is still being continually developed and improved the stage, seem very urgent so develop the higher continuous ink-supply system of a kind of quality.
Summary of the invention
The objective of the invention is to the pressure dynamic compensating device is built in the ink feeding system, adopt the soft bag of ink and the direct UNICOM of pressure dynamic compensating device, ink is in the sealing state all the time, thereby has solved vapour lock better, the resistance head, fly phenomenon such as China ink.A kind of built-in sealing pressure dynamic compensation continuous ink-supply system finally is provided.
The technical scheme of pressure dynamic compensating device of the present invention: a kind of built-in sealing pressure dynamic compensation continuous ink-supply system, it comprises the soft bag of ink, pressure dynamic compensating device and printhead, the soft bag of described ink is positioned at the top of pressure dynamic compensating device, be connected with the ink entrance of pressure dynamic compensating device by soft bag connecting leg, be provided with elastic bag in the pressure dynamic compensating device, the ink outlet port of pressure dynamic compensating device below is connected with printhead by the ink supply pipe, when ink entrance and ink outlet port ink supply, the pressure dynamic compensating device is in sealing state.
Preferably: described pressure dynamic compensating device comprises pressure dynamic compensation container, air bag folder and elastic bag, the capsule mouth outer wall of elastic bag is tightly connected with the connector of pressure dynamic compensation container and Nang Kou is communicated with atmosphere, elastic bag utricule one or both sides are provided with the air bag folder, the air bag folder is connected with the inwall swing of pressure dynamic compensation container, the air bag folder is connected with the elastic bag utricule by spring, pressure dynamic compensation container top is provided with ink entrance, and the below is provided with ink outlet port.
Further preferred: the capsule mouth outer wall of described elastic bag is tightly connected with the connector that middle part, pressure dynamic compensation container top is provided with and Nang Kou is communicated with atmosphere, inwall is provided with two Connection Blocks on the pressure dynamic compensation container of elastic bag both sides, the air bag folder of both sides is connected with the Connection Block swing respectively, one of them air bag folder outwards is connected with limited block is spacing, another air bag folder inboard be provided with into black connecting rod or with advance black connecting rod and be connected, the top of advancing black connecting rod is corresponding with the interior ink entrance position of ink entrance, connects spring between the air bag folder of both sides.
The outside, described air bag folder lower end is connected with magnetic material, this air bag folder outwards is not connected with limited block is spacing, it is corresponding with the swing position of magnetic material that the pressure dynamic compensation container outer wall of the same side is provided with intelligent switch, intelligent switch is connected with warning device, and warning device comprises audio alert and indicator lamp.
The soft bag of described ink is connected with ink entrance by soft bag connecting leg, and the mouth of pipe of soft bag connecting leg is that plug-in type is connected with the plug of ink entrance, and soft bag connecting leg is built-in with split ring and sealing plate.
Described pressure dynamic compensation container 3 is connected as a single entity with fixture, covers on the fixture to be provided with the socket that is connected with soft bag connecting leg 2.
The present invention has stopped the chance that ink contacts with extraneous air, and the possibility of the oxidation of ink, evaporation and crystallization reduces, and then reduces a resistance phenomenon; The pressure dynamic compensating device minute bubbles of ink are understood because air bag presss from both sides and the discontinuity negative pressure of elastic bag, and then fade away, thereby solve air-resistance phenomenon; By advancing the setting of black connecting rod, ink outflow or backflow and ink in the soft bag of ink overflow, fly problem such as China ink and also obtained good solution from printhead, have ink simultaneously and made warning devices such as voice and corresponding indicator lamp prompting.
Description of drawings
Fig. 1 is the embodiment of the invention 1 structural representation.
Fig. 2 is the embodiment of the invention 1 pressure dynamic compensating device structural representation.
Among the figure: the soft bag 1 of ink, soft bag connecting leg 2, pressure dynamic compensation container 3, ink entrance 31, air bag folder 32, elastic bag 33, spring 34, magnetic material 35, intelligent switch 36, ink outlet port 37 advances black connecting rod 38, ink supply pipe 4, printhead 5.
The present invention can implement by technical scheme, and the invention will be further described by the following examples, yet scope of the present invention is not limited to following embodiment.Especially the pressure dynamic compensating device can also be connected with various informative continuous ink-supply system.
Embodiment 1:
A kind of built-in sealing pressure dynamic compensation continuous ink-supply system, it comprises the soft bag 1 of ink, pressure dynamic compensating device and printhead 5, the soft bag 1 of described ink is positioned at the top of pressure dynamic compensating device, be connected with the ink entrance 31 of pressure dynamic compensating device by soft bag connecting leg 2, be provided with elastic bag 33 in the pressure dynamic compensating device, the ink outlet port 37 of pressure dynamic compensating device below is connected with printhead 5 by ink supply pipe 4, when ink entrance 31 and ink outlet port 37 ink supply, the pressure dynamic compensating device is in sealing state.
Described pressure dynamic compensating device comprises pressure dynamic compensation container 3, ink entrance 31, air bag folder 32, elastic bag 33, spring 34, magnetic material 35, intelligent switch 36, ink outlet port 37 and advances black connecting rod 38, pressure dynamic compensation container 3 tops are provided with ink entrance 31, and the below is provided with ink outlet port 37.
The capsule mouth outer wall of described elastic bag 33 is tightly connected with the connector that middle part, pressure dynamic compensation container 3 top is provided with and Nang Kou is communicated with atmosphere, inwall is provided with two Connection Blocks on the pressure dynamic compensation container 3 of elastic bag 33 both sides, the air bag folder 32 on left side and right side is connected with the Connection Block swing respectively, the air bag folder 32 on right side outwards is connected with limited block is spacing, the air bag folder 32 in left side inboard with advance black connecting rod 38 and be connected, the top of advancing black connecting rod 38 is corresponding with the position of the interior ink entrance of ink entrance 31, during printing, when the air bag folder 32 in left side is outwards swung under the effect of elastic bag 33, ink enters pressure dynamic compensation container 3 by soft bag connecting leg 2 from the soft bag 1 of ink, when addition reaches one regularly, the inwardly swing under the effect of spring 34 and elastic bag 33 of the air bag folder 32 in left side, the top of advancing black connecting rod 38 can seal the interior ink entrance of ink entrance 31, ink temporarily can not enter in the pressure dynamic compensation container 3, mainly be ink water level or the hypertonia that prevents in the pressure dynamic compensation container 3, thereby prevent that ink from overflowing from printhead 5.
Connect spring 34 between the air bag folder 32 on left side and right side, the air bag folder 32 on left side and right side bears a heavy burden with elastic bag 33 and is connected, and namely has contact-making surface to have certain pressure.Concrete pressure design will be decided by the elasticity of elastic bag 33, but printer is not when working, and the air bag folder 32 on left side and right side is connected with elastic bag 33 0 heavy burdens.Described left side and right side are for convenience of description, as the restriction right.
The air bag in described left side presss from both sides the outside, 32 lower ends and is connected with magnetic material 35, it is corresponding with the swing position of magnetic material 35 that pressure dynamic compensation container 3 outer walls of the same side are provided with intelligent switch 36, intelligent switch 36 triggers inductive switch by magnetic material 35, intelligent switch 36 is connected with warning device by wired or wireless, warning device comprises audio alert and indicator lamp, is used for prompting machine master and changes soft bag China ink.
The soft bag 1 of described ink is connected with ink entrance 31 by soft bag connecting leg 2, and the mouth of pipe of soft bag connecting leg 2 is that plug-in type is connected with the plug of ink entrance 31, and soft bag connecting leg 2 is built-in with split ring and sealing plate.During the plug of the mouth of pipe plug ink entrance 31 of soft bag connecting leg 2, plug withstands split ring, and sealing plate is opened, and ink can flow.
Described pressure dynamic compensation container 3 is connected as a single entity with fixture, covers on the fixture to be provided with the socket that is connected with soft bag connecting leg 2.Fixture is placed the printer side when using, the soft bag 1 of ink be placed on fixture on cover.
Operation principle and process:
During initial state, pressure dynamic compensation container 3 is pre-loaded into a certain amount of ink, printer when work ink by ink outlet port 37 inflow line 4 again to printhead 5, because the ink volume of pressure dynamic compensation container 3 reduces, produce negative pressure in the pressure dynamic compensation container 3, elastic bag 33 expansions, the air bag folder 32 on right side outwards is connected with limited block is spacing, so can not open fully, the air bag folder 32 in left side opens, advancing the top of black connecting rod 38 and the interior ink entrance of ink entrance 31 breaks away from, ink enters pressure dynamic compensation container 3 by soft bag connecting leg 2, when addition reaches one regularly, it is suitable that the interior pressure of pressure dynamic compensation container 3 is elevated to ambient pressure, the inwardly swing under the effect of spring 34 and elastic bag 33 of the air bag folder 32 in left side, the top of advancing black connecting rod 38 can seal the interior ink entrance of ink entrance 31, ink temporarily can not enter in the pressure dynamic compensation container 3, has finished an ink supply circulation, so goes down to reach the continuous ink feeding effect.
Claims (6)
1. built-in sealing pressure dynamic compensation continuous ink-supply system, it comprises the soft bag of ink (1), pressure dynamic compensating device and printhead (5), it is characterized in that, the soft bag of described ink (1) is positioned at the top of pressure dynamic compensating device, be connected with the ink entrance (31) of pressure dynamic compensating device by soft bag connecting leg (2), be provided with elastic bag (33) in the pressure dynamic compensating device, the ink outlet port (37) of pressure dynamic compensating device below is connected with printhead (5) by ink supply pipe (4), when ink entrance (31) and ink outlet port (37) ink supply, the pressure dynamic compensating device is in sealing state.
2. built-in sealing pressure dynamic compensation continuous ink-supply system according to claim 1, it is characterized in that, described pressure dynamic compensating device comprises pressure dynamic compensation container (3), air bag folder (32) and elastic bag (33), the capsule mouth outer wall of elastic bag (33) is tightly connected with the connector of pressure dynamic compensation container (3) and Nang Kou is communicated with atmosphere, elastic bag (33) utricule one or both sides are provided with air bag folder (32), air bag folder (32) is connected with the inwall swing of pressure dynamic compensation container (3), air bag folder (32) is connected with elastic bag (33) utricule by spring (34), pressure dynamic compensation container (3) top is provided with ink entrance (31), and the below is provided with ink outlet port (37).
3. built-in sealing pressure dynamic compensation continuous ink-supply system according to claim 2, it is characterized in that, the capsule mouth outer wall of described elastic bag (33) is tightly connected with the connector that middle part, pressure dynamic compensation container (3) top is provided with and Nang Kou is communicated with atmosphere, the pressure dynamic compensation container (3) of elastic bag (33) both sides is gone up inwall and is provided with two Connection Blocks, the air bag folder (32) of both sides is connected with the Connection Block swing respectively, one of them air bag folder (32) outwards is connected with limited block is spacing, another air bag folder (32) inboard be provided with into black connecting rod (38) or with advance black connecting rod (38) and be connected, the top of advancing black connecting rod (38) is corresponding with the interior ink entrance position of ink entrance (31), connects spring (34) between the air bag folder (32) of both sides.
4. according to claim 2 or 3 described built-in sealing pressure dynamic compensation continuous ink-supply systems, it is characterized in that, the outside, described air bag folder (32) lower end is connected with magnetic material (35), this air bag folder (32) outwards is not connected with limited block is spacing, it is corresponding with the swing position of magnetic material (35) that pressure dynamic compensation container (3) outer wall of the same side is provided with intelligent switch (36), intelligent switch (36) is connected with warning device, and warning device comprises audio alert and indicator lamp.
5. built-in sealing pressure dynamic compensation continuous ink-supply system according to claim 1 and 2, it is characterized in that, the soft bag of described ink (1) is connected with ink entrance (31) by soft bag connecting leg (2), the mouth of pipe of soft bag connecting leg 2 is that plug-in type is connected with the plug of ink entrance (31), and soft bag connecting leg (2) is built-in with split ring and sealing plate.
6. built-in sealing pressure dynamic compensation continuous ink-supply system according to claim 2 is characterized in that, described pressure dynamic compensation container (3) is connected as a single entity with fixture, covers on the fixture to be provided with the socket that is connected with soft bag connecting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200580.4A CN103287111B (en) | 2013-05-27 | 2013-05-27 | Built-in sealed continuous ink supply system with pressure dynamic compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200580.4A CN103287111B (en) | 2013-05-27 | 2013-05-27 | Built-in sealed continuous ink supply system with pressure dynamic compensation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287111A true CN103287111A (en) | 2013-09-11 |
| CN103287111B CN103287111B (en) | 2015-05-20 |
Family
ID=49088865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200580.4A Expired - Fee Related CN103287111B (en) | 2013-05-27 | 2013-05-27 | Built-in sealed continuous ink supply system with pressure dynamic compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103287111B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626798A (en) * | 2017-02-27 | 2017-05-10 | 上海华炙电子设备有限公司 | Ink-jet printing machine ink box air pressure balancing device and method |
| CN109927418A (en) * | 2014-05-30 | 2019-06-25 | 船井电机株式会社 | Print head assembly and ink-jet printer |
| JP2021003852A (en) * | 2019-06-27 | 2021-01-14 | ブラザー工業株式会社 | Image formation apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880748A (en) * | 1994-09-20 | 1999-03-09 | Hewlett-Packard Company | Ink delivery system for an inkjet pen having an automatic pressure regulation system |
| JP2001187459A (en) * | 1999-12-28 | 2001-07-10 | Fuji Xerox Co Ltd | Ink jet recorder |
| US20020097284A1 (en) * | 1999-05-05 | 2002-07-25 | Inca Digital Printers Limited | Fluid-pressure controlled ink pressure regulator |
| CN2519726Y (en) * | 2002-01-08 | 2002-11-06 | 财团法人工业技术研究院 | Pressure regulator and ink-jet printer head using same |
| WO2004028817A1 (en) * | 2002-09-30 | 2004-04-08 | Canon Kabushiki Kaisha | Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure |
| CN101314285A (en) * | 2007-05-28 | 2008-12-03 | 三星电子株式会社 | Ink jet image forming apparatus |
| CN102582270A (en) * | 2012-02-14 | 2012-07-18 | 抚州市新智铨科技有限公司 | Pressure dynamic compensation device and continuous ink supply system using pressure dynamic compensation |
| CN203381349U (en) * | 2013-05-27 | 2014-01-08 | 抚州市新智铨科技有限公司 | Built-in seal type pressure dynamic compensation continuous ink supplying system |
-
2013
- 2013-05-27 CN CN201310200580.4A patent/CN103287111B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880748A (en) * | 1994-09-20 | 1999-03-09 | Hewlett-Packard Company | Ink delivery system for an inkjet pen having an automatic pressure regulation system |
| US20020097284A1 (en) * | 1999-05-05 | 2002-07-25 | Inca Digital Printers Limited | Fluid-pressure controlled ink pressure regulator |
| JP2001187459A (en) * | 1999-12-28 | 2001-07-10 | Fuji Xerox Co Ltd | Ink jet recorder |
| CN2519726Y (en) * | 2002-01-08 | 2002-11-06 | 财团法人工业技术研究院 | Pressure regulator and ink-jet printer head using same |
| WO2004028817A1 (en) * | 2002-09-30 | 2004-04-08 | Canon Kabushiki Kaisha | Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure |
| CN101314285A (en) * | 2007-05-28 | 2008-12-03 | 三星电子株式会社 | Ink jet image forming apparatus |
| CN102582270A (en) * | 2012-02-14 | 2012-07-18 | 抚州市新智铨科技有限公司 | Pressure dynamic compensation device and continuous ink supply system using pressure dynamic compensation |
| CN203381349U (en) * | 2013-05-27 | 2014-01-08 | 抚州市新智铨科技有限公司 | Built-in seal type pressure dynamic compensation continuous ink supplying system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927418A (en) * | 2014-05-30 | 2019-06-25 | 船井电机株式会社 | Print head assembly and ink-jet printer |
| CN106626798A (en) * | 2017-02-27 | 2017-05-10 | 上海华炙电子设备有限公司 | Ink-jet printing machine ink box air pressure balancing device and method |
| CN106626798B (en) * | 2017-02-27 | 2018-09-18 | 上海华炙电子设备有限公司 | A kind of ink jet numbering machine print cartridge air-pressure balancing device and method |
| JP2021003852A (en) * | 2019-06-27 | 2021-01-14 | ブラザー工業株式会社 | Image formation apparatus |
| JP7318362B2 (en) | 2019-06-27 | 2023-08-01 | ブラザー工業株式会社 | image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287111B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205130622U (en) | Printing ink is reported to police and automatic inking control system | |
| CN104723690A (en) | Ink box | |
| CN103287111A (en) | Built-in sealed continuous ink supply system with pressure dynamic compensation function | |
| CN203381349U (en) | Built-in seal type pressure dynamic compensation continuous ink supplying system | |
| CN204109558U (en) | A kind of experience print cartridge modified node method | |
| CN102582270B (en) | Pressure dynamic compensation device and continuous ink supply system using pressure dynamic compensation | |
| CN202608251U (en) | Pressure dynamic compensation continuous ink supply system | |
| CN203854357U (en) | Gel ink writing pen | |
| CN100439108C (en) | Ink cartridge and making method thereof | |
| CN204506140U (en) | A kind of print cartridge | |
| CN206826121U (en) | A kind of silk-screen printing automatic inking up device | |
| CN205468060U (en) | Black ware is annotated to bottle lid formula | |
| CN210357209U (en) | Easy-to-plug iodine measuring bottle | |
| CN205695685U (en) | A kind of water storage ashtray of anti-air-breathing | |
| CN201494092U (en) | Air intake valve of inkjet cartridge | |
| CN207388636U (en) | A kind of filter device of printing machine | |
| CN205695686U (en) | A kind of water storage ashtray | |
| CN206277620U (en) | Dust-proof cover die | |
| CN202163142U (en) | Pen with replaceable ink tube | |
| CN204622953U (en) | Combined type pen and ink integral box | |
| CN203228504U (en) | Printer ink box | |
| CN204160896U (en) | Connect supplying ink box | |
| CN206551705U (en) | One kind printing automatic ink-supply equipment | |
| CN203293635U (en) | Improved intaglio printing press printing ink guiding device | |
| CN208404279U (en) | Ceramic Flavouring jar with interest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180527 |