CN110789239A - Ink box inner cavity cleaning device and method - Google Patents
Ink box inner cavity cleaning device and method Download PDFInfo
- Publication number
- CN110789239A CN110789239A CN201911187741.4A CN201911187741A CN110789239A CN 110789239 A CN110789239 A CN 110789239A CN 201911187741 A CN201911187741 A CN 201911187741A CN 110789239 A CN110789239 A CN 110789239A
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- Prior art keywords
- cleaning
- chamber
- ink box
- ink
- liquid
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- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 196
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 109
- 238000007639 printing Methods 0.000 claims abstract description 31
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 2
- 239000000976 ink Substances 0.000 description 80
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 241000238008 Cerithidea rhizophorarum Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/17—Cleaning arrangements
-
- 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
- B41J2/135—Nozzles
- B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
Abstract
The invention discloses an ink box inner cavity cleaning device and a working method thereof, wherein the device comprises: a cleaning solution container, a cleaning machine, a wastewater collection tank and a positive pressure gas source; the cleaning liquid container is used for storing cleaning liquid; the cleaning machine is provided with a cleaning chamber, the cleaning chamber is used for placing an ink box to be cleaned, and the ink box is provided with a cleaning hole; the cleaning liquid container is connected with a positive pressure gas source through a first gas pipe, the cleaning liquid container is connected with a cleaning hole through a liquid outlet pipe, the cleaning liquid is communicated into the ink box through the liquid outlet pipe, and an electromagnetic valve is arranged on the liquid outlet pipe; the washing chamber is connected to a waste water collection tank through a drain pipe. The invention can optimize the cleaning process, avoid damaging the printing nozzle collision structure while cleaning the printing nozzle blockage, and ensure the subsequent printing quality.
Description
Technical Field
The invention belongs to the technical field of printer consumables, and particularly relates to ink box inner cavity cleaning equipment and an ink box inner cavity cleaning method based on the equipment.
Background
Ink jet printers are a common consumable for printers. Current product designs on the market typically integrate the print nozzle with the ink reservoir. Such ink cartridges may be refilled and then used after the user runs out of ink. However, in practice, the ink box with the structure is found to be easy to be dried and blocked by the original residual ink in the ink box to cause poor printing effect if the ink box is directly filled with the ink after being placed for a long time. Therefore, an important technology for realizing the regeneration and the use of the ink box when the inner cavity of the ink box is cleaned regularly is provided. The existing cleaning method for the inner cavity of the ink box is simple and rough, and the porous material structure in the printing nozzle is easily damaged or even the printing nozzle falls off in the cleaning process, so that the subsequent printing quality is negatively influenced. Therefore, it is an object of the present invention to provide a novel method for cleaning an ink cartridge, which overcomes the above problems.
Disclosure of Invention
The invention aims to provide ink box cleaning equipment which can optimize a cleaning process, avoid damage to a printing touch nozzle structure while cleaning blockage of a printing nozzle and ensure subsequent printing quality.
The technical scheme adopted is as follows:
an ink cartridge chamber cleaning apparatus, comprising: a cleaning solution container, a cleaning machine, a wastewater collection tank and a positive pressure gas source; the cleaning liquid container is used for storing cleaning liquid; the cleaning machine is provided with a cleaning chamber, the cleaning chamber is used for placing an ink box to be cleaned, and the ink box is provided with a cleaning hole; the cleaning liquid container is connected with a positive pressure air source through a first air pipe and is connected with external air through an air pipe, the cleaning liquid container is connected with a cleaning hole through a liquid outlet pipe, the cleaning liquid is communicated into the ink box through the liquid outlet pipe, and electromagnetic valves are arranged on the liquid outlet pipe and the air pipe; the washing chamber is connected to a waste water collection tank through a drain pipe.
By adopting the technical scheme: and the positive pressure air source is matched with the cleaning liquid container, and the cleaning liquid in the cleaning liquid container is injected into the cleaning holes through the liquid outlet pipe and flows into the ink box. The washing liquid carries out abluent in-process at the ink horn inner chamber, overflows the ink horn outside from annotating the china ink hole and printing nozzle respectively, for traditional technical scheme from annotating the china ink hole and pouring into the washing liquid into, annotate the china ink hole in above-mentioned scheme and played the effect to the pressure release of ink horn inner chamber, avoid the washing liquid to pile up too much too fast in the inner chamber and cause the damage to the porous material structure in the printing nozzle, and the old ink of dry knot that is located in the printing nozzle is dissolved comparatively mildly. Meanwhile, the output flow rate of the cleaning fluid can be accurately controlled by adjusting the power of positive pressure origin.
Preferably, in the cartridge chamber cleaning apparatus described above: a clamping mechanism is arranged in the cleaning chamber and consists of two symmetrically arranged clamping pieces; the clamping piece comprises an installation block, a spring and a U-shaped plate; the mounting block is fixed on the side wall of the cleaning chamber, one end of the spring is fixed on the mounting block, and the other end of the spring is connected with the U-shaped plate.
By adopting the technical scheme: realize fixing the unsettled of ink horn in the washroom with fixture to can realize keeping annotating the specific washing position to the ink horn that the china ink hole height is less than the purge orifice, and the purge orifice is less than print nozzle in the cleaning process: the cleaning liquid injected into the inner cavity of the ink box through the cleaning hole is partially removed from the ink injection hole, and the redundant cleaning liquid is slowly accumulated in the inner cavity to reach the nozzle of the printer until old ink dried at the nozzle of the printer is dissolved and overflows from the nozzle of the printer. The staff can accurately master whether the blockage situation at the nozzle of the printer is dissolved and removed by observing the printing nozzle higher than the cleaning hole. The specific process of clamping comprises the following steps: the two U-shaped plates are broken with fingers and the spring is compressed. The ink box to be cleaned is moved between the two U-shaped plates, and then the U-shaped plates are loosened to enable the two U-shaped plates to clamp the ink box under the action of the springs.
More preferably, in the cartridge chamber cleaning apparatus described above: still include the negative pressure source, the negative pressure source passes through the second trachea and connects waste water collection tank.
By adopting the technical scheme: the negative pressure source is used for reducing the pressure in the tank body of the waste water collecting tank, so that the pressure difference is generated between the waste water collecting tank and the waste water collecting tank, and the speed of the cleaning liquid overflowing the ink box in the cleaning chamber flowing into the waste water collecting tank is accelerated.
Further preferably, in the cartridge chamber cleaning apparatus described above: still include liquid heater, liquid heater installs on the drain pipe.
By adopting the technical scheme: the cleaning liquid conveyed to the cleaning machine in the liquid outlet pipe is preheated and heated by the liquid heater, and the heated cleaning liquid is favorable for improving the cleaning effect of the dried ink; simultaneously this scheme is superior to directly heating the washing liquid container, can reduce the energy consumption that the process of heating consumed and reduce the time of heating by a wide margin, has promoted work efficiency.
Still more preferably, in the cartridge chamber cleaning apparatus described above: the cleaning machine is also provided with a drying chamber, a bracket and an electric heating element are arranged in the drying chamber, and the electric heating element is used for generating radiant heat energy.
By adopting the technical scheme: and finally drying the cleaned ink box in a drying mode by using the radiant heat energy generated by the electric heating element. For hot air drying's technical scheme, the stoving speed of this scheme is slower, and drying speed is comparatively stable controllable, has effectively avoided the problem of the deformation of ink horn shell that the programming rate is too fast to cause.
Still more preferably, in the cartridge chamber cleaning apparatus described above: the cleaning machine further comprises a vacuumizing machine, and the vacuumizing machine is connected with the drying chamber.
By adopting the technical scheme: in the drying process of the drying chamber pair, the vacuumizing machine is used for vacuumizing the drying chamber to reduce the pressure in the drying chamber, so that the boiling point of the cleaning liquid is greatly reduced, and the drying process is accelerated. After the drying process is finished, the vacuumizing machine is turned off, the ink box is taken out of the drying chamber, and meanwhile, the normal atmospheric pressure in the drying chamber is recovered.
Based on the ink box inner cavity cleaning equipment, the invention also correspondingly discloses an ink box inner cavity cleaning method, which adopts the following technical scheme:
a method for cleaning an inner cavity of an ink box comprises the following steps: s1: a cleaning hole is formed in the ink box, and the cleaning hole is positioned between the ink injection hole and the printing nozzle; s2: placing the ink box in a cleaning chamber, and fixing a liquid outlet pipe connected with a cleaning liquid container on a cleaning hole; s3: injecting cleaning fluid into the ink box through the cleaning hole, and cleaning the inner cavity of the ink box until the cleaning fluid overflows from the ink box through the ink injection hole and the printing touch nozzle simultaneously; s4: removing the liquid outlet pipe from the cleaning hole, taking the ink box out of the cleaning chamber, and putting the ink box into a drying chamber for drying; s5: the ink cartridge is taken out of the drying chamber and the cleaning hole is sealed.
Preferably, in the method of cleaning an inner chamber of an ink cartridge, the method includes: the step S2 includes the following steps: s21: the ink box is fixed in the cleaning chamber through the clamping mechanism, so that the height of the ink injection hole is lower than that of the cleaning hole, and the cleaning hole is lower than the printing nozzle; s22: and fixing a liquid outlet pipe connected with the cleaning liquid container on the cleaning hole.
More preferably, in the method of cleaning an inner chamber of an ink cartridge, the method includes: the step S3 includes the following steps: s31: the positive pressure gas source is started, and the cleaning liquid in the cleaning liquid container is pressed into the liquid outlet pipe; s32: the liquid heater is started to preheat and heat the cleaning liquid pressed into the liquid outlet pipe; s33: the preheated cleaning liquid enters the ink box through the cleaning hole, a part of the cleaning liquid overflows from the ink box through the ink injection hole, and a part of the cleaning liquid overflows from the printing nozzle; s34: after observing that the cleaning liquid overflows from the printing nozzle, the worker waits for 60-120s and closes the positive pressure air source to gradually restore the air pressure in the cleaning liquid container to the standard atmospheric pressure.
Further preferably, in S34: after the positive pressure air source is closed, the electromagnetic valve on the air pipe can be opened to conduct outside air to enter the cleaning liquid container, and the air pressure in the cleaning liquid container is accelerated to return to the standard atmospheric pressure.
More preferably, in the method of cleaning an inner chamber of an ink cartridge, the method includes: the step S4 includes the following steps: s41: removing the liquid outlet pipe from the cleaning hole, starting a negative pressure source, reducing the pressure in the wastewater collection tank, and accelerating the cleaning liquid to flow into the wastewater collection tank from the cleaning chamber; s42: taking the ink box out of the cleaning chamber and putting the ink box on a drying rack in a drying chamber; the electric heating element is started to generate radiation heat energy; the vacuum-pumping machine is synchronously started, and the pressure of the drying chamber is reduced.
Compared with the prior art, the cleaning process can be optimized, the printing nozzle is cleaned, meanwhile, the damage to the printing nozzle collision structure is avoided, and the subsequent printing quality is ensured.
Drawings
The invention is described in further detail in the following description of embodiments with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
fig. 2 is a side view of the clamping mechanism of fig. 1.
The corresponding relation between each reference mark and the part name is as follows:
1. a cleaning solution container; 2. a cleaning machine; 3. a wastewater collection tank; 4. a positive pressure gas source; 6. a source of negative pressure; 7. a liquid heater; 11. a first air pipe; 12. a liquid outlet pipe; 21. a cleaning chamber; 22. a drain pipe; 23. a clamping mechanism; 24. a drying chamber; 231. mounting blocks; 232. a spring; 233. a U-shaped plate; 241. a bracket; 242. an electric heating element; 31. a second air pipe; 51. and (6) cleaning the holes.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the above description will be further described with reference to various embodiments.
FIG. 1 shows example 1 of the present invention:
an ink cartridge chamber cleaning apparatus, comprising: the cleaning solution container 1, the cleaning machine 2, the waste water collecting tank 3, the positive pressure gas source 4, the negative pressure source 6 and the liquid heater 7.
Wherein, the cleaning liquid container 1 stores cleaning liquid. The washing machine 2 includes: a cleaning chamber 21, a drying chamber 24 and a vacuum extractor 25. A clamping mechanism 23 is arranged in the cleaning chamber 21 and used for clamping the ink box 5 to be cleaned. As shown in fig. 2, the clamping mechanism 23 is composed of two symmetrically arranged clamping members; the clamping piece comprises a mounting block 231, a spring 232 and a U-shaped plate 233; the mounting block 231 is fixed on the sidewall of the cleaning chamber 21, and one end of the spring 232 is fixed on the mounting block 231, and the other end is connected to the U-shaped plate 233. The vacuum extractor 25 is connected to the drying chamber 24. The drying chamber 24 is provided with a bracket 241 and an electric heating element 242, and the electric heating element 242 is used for generating radiant heat energy.
The ink box 5 is provided with a cleaning hole 51; the cleaning liquid container 1 is connected with a positive pressure air source 4 through a first air pipe 11, the cleaning liquid container 1 is connected with a cleaning hole 51 through a liquid outlet pipe 12, the cleaning liquid is communicated into the ink box 5 through the liquid outlet pipe 12, and an electromagnetic valve is arranged on the liquid outlet pipe 12; the washing chamber 21 is connected to the waste water collecting tank 3 by a drain pipe 22. The negative pressure source 6 is connected to the waste water collecting tank 3 through a second air pipe 31. The liquid heater 7 is mounted on the liquid outlet pipe 12.
In practice, the working process is as follows:
a method for cleaning an inner cavity of an ink box comprises the following steps:
s1: a cleaning hole 51 is arranged on the ink box 5, so that the cleaning hole 51 is positioned between the ink injection hole and the printing nozzle; a
S21: the ink box 5 is fixed in the cleaning chamber through the clamping mechanism 23, so that the height of the ink injection hole is lower than that of the cleaning hole 51, and the cleaning hole 51 is lower than that of the printing nozzle;
s22: fixing the liquid outlet pipe 12 connected with the cleaning liquid container 1 on the cleaning hole 51;
s31: the positive pressure air source 4 is started to press the cleaning liquid in the cleaning liquid container 1 into the liquid outlet pipe 12;
s32: the liquid heater 7 is started to preheat and heat the cleaning liquid pressed into the liquid outlet pipe 12;
s33: the preheated cleaning liquid enters the ink box 5 from the cleaning hole 51, a part of the cleaning liquid overflows the ink box 5 from the ink injection hole, and a part of the cleaning liquid overflows the ink box 5 from the printing nozzle;
s34: after observing that the cleaning liquid overflows from the printing nozzle, the worker waits for 60-120s and closes the positive pressure air source 4;
s41: removing the liquid outlet pipe 12 from the cleaning hole 51, starting the negative pressure source 6, reducing the pressure in the wastewater collection tank 3, and accelerating the cleaning liquid to flow into the wastewater collection tank 3 from the cleaning chamber 21;
s42: taking out the ink cartridge 5 from the cleaning chamber 21 and putting it on the drying rack 241 in the drying chamber 24; the electric heating element 242 is started to generate radiation heat energy; the vacuum pumps 25 are synchronously started to reduce the pressure of the drying chamber 24.
S5: the ink cartridge 5 is taken out of the drying chamber 24 and the cleaning hole is sealed.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.
Claims (10)
1. An ink cartridge chamber cleaning apparatus, comprising: a cleaning liquid container (1), a cleaning machine (2), a waste water collecting tank (3) and a positive pressure gas source (4);
the cleaning liquid container (1) is used for storing cleaning liquid; a cleaning chamber (21) is arranged on the cleaning machine (2), the cleaning chamber (21) is used for placing an ink box (5) to be cleaned, and a cleaning hole (51) is formed in the ink box (5); the cleaning solution container (1) is connected with a positive pressure gas source (4) through a first gas pipe (11), the cleaning solution container (1) is connected with a cleaning hole (51) through a liquid outlet pipe (12), the cleaning solution is communicated into the ink box (5) through the liquid outlet pipe (12), and an electromagnetic valve is arranged on the liquid outlet pipe (12); the washing chamber (21) is connected to a waste water collecting tank (3) by a drain pipe (22).
2. The apparatus for cleaning the chamber of the ink cartridge as defined in claim 1, wherein: a clamping mechanism (23) is arranged in the cleaning chamber (21), and the clamping mechanism (23) is composed of two symmetrically arranged clamping pieces; the clamping piece comprises a mounting block (231), a spring (232) and a U-shaped plate (233); the mounting block (231) is fixed on the side wall of the cleaning chamber (21), one end of the spring (232) is fixed on the mounting block (231), and the other end of the spring is connected with the U-shaped plate (233).
3. The apparatus for cleaning the chamber of the ink cartridge as defined in claim 1, wherein: still include negative pressure source (6), negative pressure source (6) are through second trachea (31) connection waste water collection tank (3).
4. The apparatus for cleaning the chamber of the ink cartridge as defined in claim 1, wherein: the liquid heater is characterized by further comprising a liquid heater (7), wherein the liquid heater (7) is arranged on the liquid outlet pipe (12).
5. The apparatus for cleaning the chamber of the ink cartridge as defined in claim 1, wherein: the cleaning machine (2) is further provided with a drying chamber (24), a bracket (241) and an electric heating element (242) are arranged in the drying chamber (24), and the electric heating element (242) is used for generating radiant heat energy.
6. The apparatus for cleaning the chamber of the ink cartridge as defined in claim 5, wherein: the cleaning machine (2) further comprises a vacuumizing machine (25), and the vacuumizing machine (25) is connected with the drying chamber (24).
7. A method for cleaning an inner cavity of an ink box is characterized by comprising the following steps:
s1: a cleaning hole (51) is formed in the ink box (5), and the cleaning hole (51) is positioned between the ink injection hole and the printing nozzle;
s2: placing the ink box (5) in a cleaning chamber (21), and fixing a liquid outlet pipe (12) connected with a cleaning liquid container (1) on a cleaning hole (51);
s3: injecting cleaning fluid into the ink box (5) through the cleaning hole (51) to clean the inner cavity of the ink box (5) until the cleaning fluid overflows from the ink box (5) through the ink injection hole and the printing touch nozzle simultaneously;
s4: the liquid outlet pipe (12) is removed from the cleaning hole (51), the ink box (5) is taken out from the cleaning chamber (21), and the ink box is placed into a drying chamber (24) for drying;
s5: the ink cartridge (5) is taken out from the drying chamber (24) and the cleaning hole is sealed.
8. The method for cleaning the inner chamber of the ink cartridge according to claim 7, wherein: the step S2 includes the following steps:
s21: the ink box (5) is fixed in the cleaning chamber through a clamping mechanism (23), so that the height of the ink injection hole is lower than that of the cleaning hole, and the cleaning hole is lower than the printing nozzle;
s22: a liquid outlet pipe (12) connected with the cleaning liquid container (1) is fixed on the cleaning hole (51).
9. The method for cleaning the inner chamber of the ink cartridge according to claim 7, wherein: the step S3 includes the following steps:
s31: the positive pressure air source (4) is started to press the cleaning liquid in the cleaning liquid container (1) into the liquid outlet pipe (12);
s32: the liquid heater (7) is started to preheat and heat the cleaning liquid pressed into the liquid outlet pipe (12);
s33: the preheated cleaning liquid enters the ink box (5) from the cleaning hole (51), a part of the cleaning liquid overflows the ink box (5) from the ink injection hole, and a part of the cleaning liquid overflows the ink box (5) from the printing nozzle;
s34: after observing that the cleaning liquid overflows from the printing nozzle, the worker waits for 60-120s and closes the positive pressure air source (4) to gradually restore the air pressure in the cleaning liquid container (1) to the standard atmospheric pressure.
10. The method for cleaning the inner chamber of the ink cartridge according to claim 7, wherein: the step S4 includes the following steps:
s41: removing the liquid outlet pipe (12) from the cleaning hole (51), starting the negative pressure source (6), reducing the pressure in the wastewater collection tank (3), and accelerating the cleaning liquid to flow into the wastewater collection tank (3) from the cleaning chamber (21);
s42: taking the ink box (5) out of the cleaning chamber (21) and putting the ink box on a drying rack (241) in a drying chamber (24); the electric heating element (242) is started to generate radiation heat energy; the vacuum pumps (25) are synchronously started to reduce the pressure of the drying chamber (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187741.4A CN110789239A (en) | 2019-11-27 | 2019-11-27 | Ink box inner cavity cleaning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187741.4A CN110789239A (en) | 2019-11-27 | 2019-11-27 | Ink box inner cavity cleaning device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110789239A true CN110789239A (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911187741.4A Pending CN110789239A (en) | 2019-11-27 | 2019-11-27 | Ink box inner cavity cleaning device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110789239A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638990Y (en) * | 2003-06-18 | 2004-09-08 | 沈斌 | Pressure cleaning vacuum ink filling device for cartriage |
| WO2007073667A1 (en) * | 2005-12-29 | 2007-07-05 | Print-Rite Technology Development Co., Ltd Of Zhuhai | An ink cartridge recycling method for ink jet printer |
| CN103448368A (en) * | 2013-01-02 | 2013-12-18 | 珠海天威飞马打印耗材有限公司 | Printing head cleaning device and cleaning method |
| CN104417067A (en) * | 2013-09-11 | 2015-03-18 | 北大方正集团有限公司 | Equipment for washing inkjet printer nozzle |
| CN105922737A (en) * | 2016-04-21 | 2016-09-07 | 杭州专色数码科技有限公司 | Ink supply system capable of performing positive pressure cleaning and negative pressure ink jetting and printer thereof |
| CN107599637A (en) * | 2017-11-06 | 2018-01-19 | 北海市天硌打印耗材有限公司 | Vacuum ink feeder |
| CN208101435U (en) * | 2018-01-27 | 2018-11-16 | 周桂英 | A kind of ink-cases of printers cleaning device |
| CN208306119U (en) * | 2018-04-28 | 2019-01-01 | 广州康利信息科技有限公司 | A kind of ink jet numbering machine |
| CN211518974U (en) * | 2019-11-27 | 2020-09-18 | 嘉兴维柯打印技术有限公司 | Ink box inner chamber cleaning equipment |
-
2019
- 2019-11-27 CN CN201911187741.4A patent/CN110789239A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638990Y (en) * | 2003-06-18 | 2004-09-08 | 沈斌 | Pressure cleaning vacuum ink filling device for cartriage |
| WO2007073667A1 (en) * | 2005-12-29 | 2007-07-05 | Print-Rite Technology Development Co., Ltd Of Zhuhai | An ink cartridge recycling method for ink jet printer |
| CN103448368A (en) * | 2013-01-02 | 2013-12-18 | 珠海天威飞马打印耗材有限公司 | Printing head cleaning device and cleaning method |
| CN104417067A (en) * | 2013-09-11 | 2015-03-18 | 北大方正集团有限公司 | Equipment for washing inkjet printer nozzle |
| CN105922737A (en) * | 2016-04-21 | 2016-09-07 | 杭州专色数码科技有限公司 | Ink supply system capable of performing positive pressure cleaning and negative pressure ink jetting and printer thereof |
| CN107599637A (en) * | 2017-11-06 | 2018-01-19 | 北海市天硌打印耗材有限公司 | Vacuum ink feeder |
| CN208101435U (en) * | 2018-01-27 | 2018-11-16 | 周桂英 | A kind of ink-cases of printers cleaning device |
| CN208306119U (en) * | 2018-04-28 | 2019-01-01 | 广州康利信息科技有限公司 | A kind of ink jet numbering machine |
| CN211518974U (en) * | 2019-11-27 | 2020-09-18 | 嘉兴维柯打印技术有限公司 | Ink box inner chamber cleaning equipment |
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Application publication date: 20200214 |