CN101121329A - Method for cleaning cartridge and cleaning device - Google Patents
Method for cleaning cartridge and cleaning device Download PDFInfo
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- CN101121329A CN101121329A CNA2007100302800A CN200710030280A CN101121329A CN 101121329 A CN101121329 A CN 101121329A CN A2007100302800 A CNA2007100302800 A CN A2007100302800A CN 200710030280 A CN200710030280 A CN 200710030280A CN 101121329 A CN101121329 A CN 101121329A
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Abstract
An ink box cleaning method and cleaning device; the ink box cleaning method comprises that water is infused into the cavity with positive pressure through a vent hole and water is pumped with negative pressure from the cavity through an ink outlet; the water infusion is stopped with positive pressure and then the water pumping is stopped with negative pressure; the ink box cleaning device comprises a base, a set of standing posts, a movable base moving along the standing posts and one or more pipes; every pipe is fixed on the movable base with the injection end equipped toward the base and the other end connected with the water source; a negative-pressure pumping pipe is fixed on the base with the suction end equipped toward the movable base and the other end connected with a negative-pressure generator. The present invention, by adopting negative-pressure water pumping and drainage, boasts of more excellent cleaning and thorough drainage.
Description
Technical field
The present invention relates to a kind of ink box cleaning method and cleaning equipment, specifically, the cleaning method and the cleaning device that use when being a kind of ink-jet printer cartridge reclaiming.
Background technology
The current society that more and more lack in resource, people's environmental consciousness more and more strengthens, economize on resources, protect environment be to industrial development a basic demand should satisfying.This requirement is not only complied with in the recycling of ink-jet printer cartridge, but also can reduce production costs and user's use cost.Therefore, increasing manufacturer carries out the secondary utilization to the old print cartridge of the ink-jet printer of reproducible utilization.
Regeneration for the old print cartridge of sky, existing a kind of method is that first water cleans whole print cartridge, adopts the centrifugal dehydration technology to deviate from the interior ink of print cartridge then, or after the washing, import 1.5～2.0 atmospheric thermal currents from the passage of print cartridge, the moisture in the print cartridge is dried.
For said method, be retained in the effect that how much will directly influence centrifugal dehydration or the dehydration of malleation thermal current of moisture in the print cartridge after the washing.If the moisture that is retained in the print cartridge after the washing is a lot, then the time of centrifugal dehydration or malleation thermal current dehydration just long, dehydrating effect is also bad.Therefore, need a kind of cleaning method and device that reclaims print cartridge in a hurry, so that have the least possible moisture in the print cartridge after cleaning.
At present, a kind of method that adopts usually when clean reclaiming print cartridge is, imports water relief moisture from the passage of print cartridge and flows out naturally from ink outlet port.A kind of recovery print cartridge cleaning device of implementing this cleaning method as shown in Figure 1.This cleaning device comprise base 11 with can relative to base 11 move up and down move the seat 12.Three conduits 13 corresponding with the passage in three chambeies of three chamber colour ink boxes are fixed on and move on the seat 12, and their end can inject the passage that reclaims print cartridge, and the other end communicates with watering.Clean when reclaiming print cartridge, be placed on the base 11 reclaiming print cartridge earlier; Make mobile 12 then and move to base 11, compress reclaiming print cartridge, conduit 13 injects the passage that reclaims print cartridges in this process; Open the water inlet switch of conduit 13 at last, water injects from conduit 13 and reclaims print cartridge, and the sewage after the cleaning flows out from ink outlet port and conduit 13 that reclaims print cartridge and the gap of reclaiming between the print cartridge passage.
Above-mentioned recovery ink box cleaning method and cleaning device adopt in fact is the process of water-natural water outlet into, cleansing power is very limited, and because delivery port is very little, reclaims print cartridge internal structure complexity, the water outlet discharging is often insufficient, reclaims residual large quantity of moisture in the print cartridge.For the print cartridge of built-in sponge, owing in the sponge a large amount of residual China inks are arranged, and sponge has the characteristic of adsorptive liquid, cleans problem insufficient, residual large quantity of moisture and gives prominence to especially.
Summary of the invention
The purpose of this invention is to provide a kind of the reduction cleans the back and reclaims moisture in the print cartridge, ink box cleaning method that cleaning performance is good.
Another object of the present invention provides a kind of the reduction and cleans the back and reclaim moisture in the print cartridge, print cartridge cleaning device that cleaning performance is good.
For realizing above-mentioned first purpose, ink box cleaning method provided by the invention, have the cavity that one or more hold black liquid in the housing of print cartridge, housing is provided with passage that is communicated with each cavity and the ink outlet port that black liquid is outwards provided, and ink box cleaning method comprises:
From passage malleation water filling in described cavity;
Executing negative pressure from ink outlet port in described cavity draws water;
Stop the malleation water filling earlier, after stop negative pressure and draw water.
For realizing above-mentioned second purpose, print cartridge cleaning device provided by the invention comprises: a base and be fixed on one group of column on the base, the one mobile seat that moves along column, one or more conduit, each conduit are fixed on and move on the seat, and injection end is towards base, other end water receiving source, be fixed in the negative pressure suction tube on the base, the aspiration port of negative pressure suction tube is towards moving seat, another termination negative pressure generator.
Another print cartridge cleaning device provided by the invention comprises: a base and be fixed on one group of column on the base, the one mobile seat that can move along described one group of column, one or more conduit, each conduit is fixed on the base, and injection end is towards moving seat, and the negative pressure suction tube on the described mobile seat is fixed in other end water receiving source, the aspiration port of negative pressure suction tube is towards described base, another termination negative pressure generator.
Above-mentioned ink box cleaning method and cleaning device, adopt negative pressure suction draining, can fully pump out the moisture that reclaims in the print cartridge, and fast by the water that negative pressure the is aspirated speed that flows, play souring to reclaiming print cartridge inner wall surface, sponge and ink outlet port, clean cleaner more thorough.
Description of drawings
Fig. 1 is the structural representation of existing print cartridge cleaning device;
Fig. 2 is the structural representation of embodiment of the invention print cartridge cleaning device;
Fig. 3 is a kind of structural representation that reclaims print cartridge;
Fig. 4 is that Fig. 2 shows the structural representation when the print cartridge cleaning device is in duty;
Below in conjunction with the diagram and embodiment the invention will be further described.
The specific embodiment
Referring to Fig. 2, the print cartridge cleaning device comprises base 2, moves seat 3, conduit 4, negative pressure suction tube 5, suction nozzle 6 and seal 7.Base 2 is substantially one flat plate, can be placed on smooth ground, desktop or the workbench.Be fixed with two root posts 21,22 on the base 2, move seat 3 and be installed on the column 21,22, can adopt modes such as hydraulic pressure or machinery to make to move seat 3 relatively base 2 move up and down.Three conduits 4 are fixed on and move on the seat, can move up and down with mobile seat 3 relative together bases 2.The head of conduit 4 is towards base 2, made by metal or plastics with certain degree of hardness, can inject passage 81 (see figure 3)s that reclaim print cartridge 8, and conduit 4 is connected with watering, can be toward reclaiming the deionized water that the interior injection of print cartridge have certain hydraulic pressure.Calcium in the deionized water, content of magnesium are less, have cleaning function preferably.Seal 7 is arranged on and moves seat 3 on the surface of base 2, and protrudes mobile seat 3 planes towards base 2.Seal 7 adopts rubber, silica gel elastomeric material to make.The head of conduit 4 passes through seal 7.Suction nozzle 6 adopts bonding methods to be fixed on the base 2, and it is the horn mouth shape, softness such as available rubber or silica gel and flexible material is made.Be provided with the pipeline that is communicated with suction nozzle 6 in the base 2.One end of negative pressure suction tube 5 connects suction nozzle 6 by the pipeline on the base 2, and the other end connects vavuum pump, and suction nozzle 6 is the aspiration port of negative pressure suction tube.
Fig. 3 is a kind of recovery print cartridge structural representation of traditional repeatedly regeneration, this print cartridge is a Three-colour ink cartridge, divide the cavity that is separated with three kinds of colors of ink liquid in the print cartridge, the top cover that reclaims print cartridge 8 is provided with the passage corresponding with first cavity 81, passage 82a, the 82b corresponding with second cavity, passage 83a, the 83b corresponding with the 3rd cavity, each cavity is built-in with sponge, and each cavity is provided with the ink outlet port (not shown) on the wall relative with passage place wall.Usually, there are residual ink or China ink dirt in reclaiming print cartridge inner wall surface, sponge and in the ink outlet port.
Structural representation when Fig. 4 is in duty for present embodiment print cartridge cleaning device, the recovery print cartridge that does not belong to embodiment among the figure dots.Referring to Fig. 4; reclaiming print cartridge 8 is placed on the base 2; and by base 2 and 3 clampings of mobile seat; three conduits insert passage 81,82a and the 83a that reclaims print cartridge respectively; and passage 82b and 83b are sealed by plug, and seal 7 is crushed on and reclaims between print cartridge 8 and the mobile seat 3, has sealed the gap between conduit and passage 81,82a and the 83a; directly be not pressed on the recovery print cartridge 8 owing to move seat 3, seal 7 plays the effect that print cartridge is reclaimed in protection.Suction nozzle 6 is over against three ink outlet ports that reclaim print cartridge 8, and its horn opening is enclosed in three ink outlet ports wherein, and is attached on the wall that reclaims print cartridge ink outlet port place, and ink outlet port and ambient atmosphere are isolated.Deionized water injects each cavity that reclaims print cartridges 8 from conduit 4, cleans behind the print cartridge by vavuum pump and aspirates out the recovery print cartridge by negative pressure suction tube 5 from the ink outlet port of each cavity.In cleaning process, because seal 7 has sealed the gap between conduit and the passage, suction nozzle also is tightly connected with ink outlet port, and negative pressure in the negative pressure suction tube and the water that reclaims in the print cartridge can not leak from passage and the ink outlet port that reclaims print cartridge, have strengthened the cleaning and the drainage effect that reclaim print cartridge.
Illustrate that below in conjunction with Fig. 4 print cartridge cleaning device enforcement of the present invention ink box cleaning method of the present invention cleans the process that reclaims print cartridge.Clean when reclaiming print cartridge, be placed on the base 2 reclaiming print cartridge earlier, make suction nozzle 6 over against three ink outlet ports that reclaim print cartridge 8, move seat 3 toward the base direction, until compressing reclaiming print cartridge, conduit inserts the passage that reclaims print cartridge in this process; Be 45 ℃～55 ℃ deionized water then from conduit toward the inner implantation temperature of recovery print cartridge; Start vavuum pump after about 2～3 seconds, vavuum pump produces 0.5～0.8 atmospheric pressure, by the water after inner cleaning of negative pressure suction tube 5 suction recovery print cartridges; Approximately clean after 2 to 3 minutes, first closure catheter for closing stops to close vavuum pump toward the interior water filling of print cartridge after about 2～3 seconds, stops the water in the negative pressure suction print cartridge; Last toward moving seat 3 away from base 2 directions, take off recovery print cartridge after the cleaning from base 2.Like this, a recovery print cartridge has just cleaned up, and when cleaning next one recovery print cartridge, repeats above-mentioned steps.
The technical conceive of print cartridge cleaning device of the present invention is not limited in the foregoing description, can also obtain many different concrete schemes according to design of the present invention.For example, the quantity of conduit is not limited to three, and corresponding to the recovery print cartridge with different colours quantity, as monochromatic print cartridge, Five-colour ink cartridge or seven look print cartridges, the quantity of conduit also correspondingly is one, five or seven.The negative pressure suction tube can be of the foregoing description, also can be many corresponding to a plurality of ink supply ports of print cartridge.In addition, the setting that can change over of conduit and negative pressure suction tube, promptly conduit is located on the base, and correspondingly the negative pressure suction tube is located at and moves on the seat.These changes and equivalent transformation all should be included within the described scope of claim.
Ink box cleaning method of the present invention and cleaning device are applicable to all kinds of ink-jet printer sponge cartridges, also are applicable to the similar integral type sponge of each class formation and sponge cartridge printhead.
Claims (9)
1. ink box cleaning method has the cavity that one or more hold black liquid in the housing of described print cartridge, and housing is provided with passage that is communicated with each cavity and the ink outlet port that black liquid is outwards provided, and cleaning method comprises
From passage malleation water filling in described cavity;
Executing negative pressure from ink outlet port in described cavity draws water;
Stop the malleation water filling earlier, after stop negative pressure and draw water.
2. print cartridge cleaning device comprises:
One base and be fixed on one group of column on the base;
The one mobile seat that moves along described one group of column;
One or more conduit, each conduit are fixed on and move on the seat, and injection end is towards base, other end water receiving source;
It is characterized in that:
Be fixed in the negative pressure suction tube on the described base, the aspiration port of negative pressure suction tube is towards described mobile seat, another termination negative pressure generator.
3. print cartridge cleaning device according to claim 2 is characterized in that:
Described negative pressure generator is a vavuum pump.
4. according to claim 2 or 3 described print cartridge cleaning devices, it is characterized in that:
Described aspiration port is the horn mouth shape.
5. want 4 described print cartridge cleaning devices according to right, it is characterized in that:
Described mobile seat is provided with seal towards the surface of described base.
6. print cartridge cleaning device comprises:
One base and be fixed on one group of column on the base;
The one mobile seat that can move along described one group of column;
One or more conduit, each conduit is fixed on the base, and injection end is towards moving seat, other end water receiving source;
It is characterized in that:
Be fixed in the negative pressure suction tube on the described mobile seat, the aspiration port of negative pressure suction tube is towards described base, another termination negative pressure generator.
7. print cartridge cleaning device according to claim 6 is characterized in that:
Described negative pressure generator is a vavuum pump.
8. according to claim 6 or 7 described print cartridge cleaning devices, it is characterized in that:
Described aspiration port is the horn mouth shape.
9. want 8 described print cartridge cleaning devices according to right, it is characterized in that:
Described base is provided with seal towards the surface of described mobile seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100302800A CN101121329A (en) | 2007-09-11 | 2007-09-11 | Method for cleaning cartridge and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100302800A CN101121329A (en) | 2007-09-11 | 2007-09-11 | Method for cleaning cartridge and cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN101121329A true CN101121329A (en) | 2008-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100302800A Pending CN101121329A (en) | 2007-09-11 | 2007-09-11 | Method for cleaning cartridge and cleaning device |
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| CN (1) | CN101121329A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562412A (en) * | 2015-12-25 | 2016-05-11 | 北海绩迅电子科技有限公司 | Cleaning machine and cleaning method for renewable cartridge |
| CN107791689A (en) * | 2017-11-04 | 2018-03-13 | 崔浩轩 | A kind of intelligent ink cartridge filling machine |
| CN109808313A (en) * | 2019-04-01 | 2019-05-28 | 北海绩迅电子科技有限公司 | A kind of cleaning supply and discharge control system of print cartridge |
| CN109823053A (en) * | 2019-04-01 | 2019-05-31 | 北海绩迅电子科技有限公司 | A kind of supply and discharge control system for cleaning print cartridge |
| CN109843454A (en) * | 2016-10-12 | 2019-06-04 | 埃克科林有限公司 | For cleaning the device and method of workpiece |
| CN110014747A (en) * | 2019-05-17 | 2019-07-16 | 杭州君笑文化传播有限公司 | A kind of print cartridge processing method |
| CN111229757A (en) * | 2020-01-28 | 2020-06-05 | 张天明 | Clinical laboratory uses tube cleaning device |
-
2007
- 2007-09-11 CN CNA2007100302800A patent/CN101121329A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562412A (en) * | 2015-12-25 | 2016-05-11 | 北海绩迅电子科技有限公司 | Cleaning machine and cleaning method for renewable cartridge |
| CN105562412B (en) * | 2015-12-25 | 2017-10-03 | 北海绩迅电子科技有限公司 | The cleaning machine and cleaning method of a kind of ink horn of regeneration |
| CN109843454A (en) * | 2016-10-12 | 2019-06-04 | 埃克科林有限公司 | For cleaning the device and method of workpiece |
| CN107791689A (en) * | 2017-11-04 | 2018-03-13 | 崔浩轩 | A kind of intelligent ink cartridge filling machine |
| CN109808313A (en) * | 2019-04-01 | 2019-05-28 | 北海绩迅电子科技有限公司 | A kind of cleaning supply and discharge control system of print cartridge |
| CN109823053A (en) * | 2019-04-01 | 2019-05-31 | 北海绩迅电子科技有限公司 | A kind of supply and discharge control system for cleaning print cartridge |
| CN110014747A (en) * | 2019-05-17 | 2019-07-16 | 杭州君笑文化传播有限公司 | A kind of print cartridge processing method |
| CN111229757A (en) * | 2020-01-28 | 2020-06-05 | 张天明 | Clinical laboratory uses tube cleaning device |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080213 |