CN104908432A - Printer and sprayer cleaning device thereof - Google Patents
Printer and sprayer cleaning device thereof Download PDFInfo
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- CN104908432A CN104908432A CN201510378587.4A CN201510378587A CN104908432A CN 104908432 A CN104908432 A CN 104908432A CN 201510378587 A CN201510378587 A CN 201510378587A CN 104908432 A CN104908432 A CN 104908432A
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- cleaning device
- spray head
- shower nozzle
- sprayers
- tampon
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Abstract
The invention discloses a sprayer cleaning device including ink pads in one-to-one correspondence with sprayers and fitting with spray nozzles of the sprayers in a sealed manner, a buffer bottle used for enabling all ink pads to be communicated with each other, a diaphragm pump communicated with the buffer bottle, and a micro-metering valve arranged between the buffer bottle and the diaphragm pump and used for adjusting pressure. According to the invention, the added buffer bottle enables all the ink pads to be communicated with each other, so that pressure received by all the sprayers is generally the same. Therefore, problems of inconsistent dredging and cleaning of the sprayers due to different pressure are avoided and time and cost are saved effectively. Besides, pressure adjustment is also performed by using the micro-metering valve, so that sprayer damage due to too large or too small pressure is avoided; the service lifetime of the sprayers is prolonged; the cost is reduced; and the cleaning and dredging effects of the sprayers are guaranteed. The invention also discloses a printed including the above sprayer cleaning device.
Description
Technical field
The present invention relates to printer apparatus field, particularly relate to a kind of spray head cleaning device.In addition, the invention still further relates to a kind of printer comprising above-mentioned spray head cleaning device.
Background technology
What use along with business printer popularizes, cleaning, the dredging efficiency of printer more and more come into one's own, for printer, the prepared Chinese ink that the shower nozzle for ink-jet may be solidified in routine use blocks or occurs impurity, now just needs to clean shower nozzle and dredge.
As shown in Figure 1, spray head cleaning device of the prior art comprises tampon 1 and membrane pump 4, and by pipeline connection between tampon 1 and membrane pump 4, each tampon 1 is directly connected with membrane pump 4 separately.When needs to clean shower nozzle or dredge, jet nozzle 7 is parked in moisturizing position (namely keeping the position that shower nozzle is moistening), after guarantee tampon 1 and the nozzle 6 of shower nozzle seal and fit, membrane pump 4 starts work, forming negative pressure between tampon 1 and nozzle 6 makes ink flow out from nozzle 6, completes cleaning and the dredging of shower nozzle.
But, in prior art, because each tampon 1 is connected with membrane pump 4 separately, and the pressure produced between different membrane pumps 4 is different, in the process of cleaning and dredging shower nozzle, indivedual shower nozzle can be caused not clean up and dredge on earth, in order to make printer normally work can carry out cleaning repeatedly and dredging, a large amount of time can be wasted, directly or indirectly add job costs.
Therefore, how improving spray head cleaning device to the cleaning of shower nozzle, dredging efficiency, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of spray head cleaning device, this spray head cleaning device by improving the uniformity to the cleaning of different shower nozzle, dredging effect, and then improves cleaning to shower nozzle, dredging efficiency effectively.Another object of the present invention is to provide a kind of printer comprising above-mentioned spray head cleaning device.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of spray head cleaning device, for cleaning at least two shower nozzles, comprise with described shower nozzle one_to_one corresponding and the tampon can fitted with the sealed nozzle be positioned on described shower nozzle, the surge flask for being communicated with all described tampons, the membrane pump that is communicated with described surge flask, and be arranged between described surge flask and described membrane pump for regulating the reset valve of pressure.
Preferably, between described tampon and described surge flask, be provided with the valve body with switching function, described valve body and one_to_one corresponding identical with described tampon number.
Preferably, described valve body is specially magnetic valve.
Preferably, the number of described shower nozzle, described tampon and described valve body is 4.
The present invention also provides a kind of printer, comprises shower nozzle and the spray head cleaning device described in above-mentioned any one.
Spray head cleaning device provided by the present invention, comprise with described shower nozzle one_to_one corresponding and the tampon can fitted with the sealed nozzle be positioned on described shower nozzle, the surge flask for being communicated with all described tampons, the membrane pump that is communicated with described surge flask, and be arranged between described surge flask and described membrane pump for regulating the reset valve of pressure.This spray head cleaning device adds described surge flask compared to existing technology, whole described tampons is realized being communicated with, the pressure that each described nozzle is accepted is basically identical, and then avoid different due to described nozzle pressure and cause dredging, clean inconsistent problem, effectively save time and cost.In addition, this spray head cleaning device is also regulated pressure by described reset valve, avoids damage that is excessive or too small due to pressure and the nozzle caused, improves the service life of described nozzle, reduce cost, effectively ensure that the cleaning of shower nozzle, dredging effect further.
In a preferred embodiment, between described tampon and described surge flask, be provided with the valve body with switching function, described valve body and one_to_one corresponding identical with described tampon number.By opening and closing described valve body, single described shower nozzle can be made to carry out cleaning and dredging, avoiding when indivedual shower nozzle goes wrong, all described shower nozzles all cleaned and dredged, has effectively saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of spray head cleaning device in prior art;
Fig. 2 is the structural representation of a kind of detailed description of the invention of spray head cleaning device provided by the present invention.
Detailed description of the invention
Core of the present invention is to provide a kind of spray head cleaning device, and this spray head cleaning device can improve cleaning to shower nozzle, dredging efficiency effectively, and then effectively saves time and reduce costs.Another core of the present invention is to provide a kind of printer comprising above-mentioned spray head cleaning device.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 2, Fig. 2 is the structural representation of a kind of detailed description of the invention of spray head cleaning device provided by the present invention.
In this embodiment, this spray head cleaning device comprises with shower nozzle one_to_one corresponding and can seal tampon 1, the surge flask 2 for being communicated with all tampons 1, the membrane pump 4 that is communicated with surge flask 2 of fitting with the nozzle 6 of shower nozzle, and is arranged between surge flask 2 and membrane pump 4 for regulating the reset valve 3 of pressure.
This spray head cleaning device adds surge flask 2 compared to existing technology, whole tampons 1 is realized be communicated with, the pressure that each nozzle 6 is accepted is basically identical, avoid different due to nozzle 6 pressure and cause cleaning, dredge inconsistent problem, effectively save time and cost.
In addition, this spray head cleaning device is also regulated by reset valve 3 pairs of pressure, avoids damage that is excessive or too small due to pressure and the nozzle 6 caused, improves the service life of shower nozzle, reduce cost, effectively ensure that the cleaning of shower nozzle, dredging effect further.
Further, between tampon 1 and surge flask 2, be provided with the valve body 5 with switching function, valve body 5 and one_to_one corresponding identical with tampon 1 number.After all shower nozzles are dredged, cleaning, indivedual shower nozzles may be had and do not dredge thoroughly and clean up, now without the need to repeatedly cleaning all shower nozzles and dredging, by the control of valve body 3, other shower nozzle individual can be cleaned and dredged.By opening and closing valve body 5, single shower nozzle can be made to carry out cleaning and dredging, avoid when a shower nozzle goes wrong, all shower nozzles all cleaned and dredges, effectively having saved cost.Certainly, when two or more shower nozzles need cleaning and dredging, time also without the need to cleaning whole shower nozzle and dredge, only opening the valve body 5 corresponding with fault shower nozzle can clean it and dredge.
Concrete, valve body 5 can be the use safety of magnetic valve, magnetic valve, simple to operate, cheap.
The spray head cleaning device that the present embodiment provides, when needs adjust shower nozzle state, namely need to clean shower nozzle or the operation such as dredging time, jet nozzle 7 is parked in after moisturizing position tampon 1 seals laminating with nozzle 6, each tampon 1 connects a magnetic valve respectively, surge flask 2 received by all magnetic valves again unification, and the pressure that surge flask 2 makes each nozzle 6 accept is substantially identical, and disposable the completing of each shower nozzle can be made to clean and dredging work.
In addition, surge flask 2 receives membrane pump 4 after reset valve 3, reset valve 3 can be meticulous control membrane pump 4 export pressure, make the more hommization and scientific of the cleaning of shower nozzle and dredging structure, can avoid because the excessive of pressure or the too small nozzle 6 that makes damage, and then cause shower nozzle not clean up and to dredge on earth.
After membrane pump 4 startup work, form negative pressure between tampon 1 and nozzle 6 and ink is flowed out from nozzle 6, complete cleaning and the dredging of shower nozzle.
To sum up, this spray head cleaning device can make to reach consistent from membrane pump 4 negative pressure passed in tampon 1, and negative pressure can be regulated by reset valve 3, and independently can carry out cleaning and the dredging of indivedual shower nozzle, directly and indirectly make working time and job costs reduce.
Concrete, the number of shower nozzle, tampon 1 and valve body 5 is 4.Certainly, the number of tampon 1 and valve body 5 carries out determining according to the number of shower nozzle, the corresponding tampon 1 of each shower nozzle, the corresponding valve body 5 of each tampon 1, certainly, at some in particular cases, a valve body 5 also can connect two tampons 1, corresponding two shower nozzles.The corresponding relation of concrete number, should select as required, given by being not limited in the present embodiment.
Also it should be noted that, between tampon 1 and surge flask 2, and be all connected by pipeline between surge flask 2 with membrane pump 4, magnetic valve is arranged on the pipeline between tampon 1 and surge flask 2, and reset valve 3 is arranged on the pipeline between surge flask 2 and membrane pump 4.
Except above-mentioned spray head cleaning device, present invention also offers a kind of printer comprising above-mentioned spray head cleaning device, other Each part of this printer please refer to prior art, repeat no more herein.
Above spray head cleaning device provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (5)
1. a spray head cleaning device, for cleaning at least two shower nozzles, it is characterized in that, comprise with described shower nozzle one_to_one corresponding and tampon (1), the surge flask (2) for being communicated with all described tampons (1), the membrane pump (4) that is communicated with described surge flask (2) of fitting can be sealed with the nozzle be positioned on described shower nozzle (6), and being arranged between described surge flask (2) and described membrane pump (4) for regulating the reset valve (3) of pressure.
2. spray head cleaning device according to claim 1, it is characterized in that, the valve body (5) with switching function is provided with, described valve body (5) and one_to_one corresponding identical with described tampon (1) number between described tampon (1) and described surge flask (2).
3. spray head cleaning device according to claim 2, is characterized in that, described valve body (5) is specially magnetic valve.
4. spray head cleaning device according to claim 3, is characterized in that, the number of described shower nozzle, described tampon (1) and described valve body (5) is 4.
5. a printer, comprises shower nozzle and spray head cleaning device, it is characterized in that, described spray head cleaning device is the spray head cleaning device described in Claims 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378587.4A CN104908432A (en) | 2015-06-29 | 2015-06-29 | Printer and sprayer cleaning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378587.4A CN104908432A (en) | 2015-06-29 | 2015-06-29 | Printer and sprayer cleaning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104908432A true CN104908432A (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510378587.4A Pending CN104908432A (en) | 2015-06-29 | 2015-06-29 | Printer and sprayer cleaning device thereof |
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| Country | Link |
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| CN (1) | CN104908432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339435A (en) * | 2019-10-28 | 2021-02-09 | 广东聚华印刷显示技术有限公司 | Ink jet printing system, cleaning method and cleaning device |
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|---|---|---|---|---|
| US20030193541A1 (en) * | 2002-04-12 | 2003-10-16 | Hideo Uwagaki | Printer |
| CN101396919A (en) * | 2007-08-30 | 2009-04-01 | 精工爱普生株式会社 | Suction device and liquid droplet ejection apparatus having the same, as well as electro-optical apparatus and manufacturing method thereof |
| CN102101385A (en) * | 2009-12-16 | 2011-06-22 | 北大方正集团有限公司 | Printer head cleaning device and method |
| CN102381034A (en) * | 2011-09-06 | 2012-03-21 | 上海泰威技术发展有限公司 | Bidirectional high-speed multifunctional cleaning liquid protection device |
| CN102529385A (en) * | 2011-12-31 | 2012-07-04 | 上海骜巍机电科技有限公司 | Ink jet printer and sprayer nozzle moisturizing device thereof |
| CN204736567U (en) * | 2015-06-29 | 2015-11-04 | 薛征宇 | Printer and shower nozzle belt cleaning device thereof |
-
2015
- 2015-06-29 CN CN201510378587.4A patent/CN104908432A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030193541A1 (en) * | 2002-04-12 | 2003-10-16 | Hideo Uwagaki | Printer |
| CN101396919A (en) * | 2007-08-30 | 2009-04-01 | 精工爱普生株式会社 | Suction device and liquid droplet ejection apparatus having the same, as well as electro-optical apparatus and manufacturing method thereof |
| CN102101385A (en) * | 2009-12-16 | 2011-06-22 | 北大方正集团有限公司 | Printer head cleaning device and method |
| CN102381034A (en) * | 2011-09-06 | 2012-03-21 | 上海泰威技术发展有限公司 | Bidirectional high-speed multifunctional cleaning liquid protection device |
| CN102529385A (en) * | 2011-12-31 | 2012-07-04 | 上海骜巍机电科技有限公司 | Ink jet printer and sprayer nozzle moisturizing device thereof |
| CN204736567U (en) * | 2015-06-29 | 2015-11-04 | 薛征宇 | Printer and shower nozzle belt cleaning device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339435A (en) * | 2019-10-28 | 2021-02-09 | 广东聚华印刷显示技术有限公司 | Ink jet printing system, cleaning method and cleaning device |
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Application publication date: 20150916 |
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