CN207044925U - A kind of nozzle cleaning - Google Patents
A kind of nozzle cleaning Download PDFInfo
- Publication number
- CN207044925U CN207044925U CN201720837546.1U CN201720837546U CN207044925U CN 207044925 U CN207044925 U CN 207044925U CN 201720837546 U CN201720837546 U CN 201720837546U CN 207044925 U CN207044925 U CN 207044925U
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- nozzle
- unit
- cleaning
- insufflation
- base
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Abstract
The utility model discloses a kind of nozzle cleaning, and for cleaning the nozzle on an ejection head unit, the nozzle cleaning includes：Base and hydrojet unit and insufflation unit on base, hydrojet unit are suitable to nozzle jet cleaning liquid to be cleaned, and insufflation unit is suitable to blow to nozzle to be cleaned.Hydrojet unit and insufflation unit are integrated on base by the technical program, improve convenience during present apparatus installation.
Description
Technical field
It the utility model is related to photoelectric display technical field, more particularly to a kind of nozzle cleaning.
Background technology
Into 21 century, liquid crystal flat-panel, which is shown, gradually replaces CRT Displays, and one is marched toward entirely from this Display Technique
The new stage, but this flat-panel monitor is to show to manufacture with liquid crystal technology based on plasma, in order to reduce cost and have
More preferable display effect, it then have developed the light emitting diode flat-panel monitor based on thin film technique manufacture.In order to further
Improve stock utilization, reduce the complexity of production technology, ink-jet printing process prepares the technology application of flat-panel monitor and given birth to.
Ink jet printing device is similar to traditional impact printer, by nozzle by file printing to backboard.Print
Cheng Hou, plug nozzle is easy to after the ink dried remained on nozzle, it is therefore desirable to nozzle is cleaned after printing,
Mainly based on artificial, one side cleaning efficiency is low for existing cleaning, on the other hand, also easily causes secondary pollution to nozzle.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of nozzle cleaning, can
Effective washer jet.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of nozzle cleaning, for cleaning the nozzle on an ejection head unit, including：Base and located at the base
On hydrojet unit and insufflation unit, the hydrojet unit be suitable to nozzle jet cleaning liquid, the insufflation unit is suitable to spray
Mouth is blown.The hydrojet unit and the insufflation unit are integrated on the base by the technical program, improve present apparatus peace
Convenience during dress.
Further, the nozzle cleaning also includes the track set along ejection head unit, and the base is movably
Located at the track.When having multiple nozzles on ejection head unit, by the movement base, make the hydrojet unit and institute
State insufflation unit and be sequentially completed cleaning to each nozzle, can so reduce the quantity of hydrojet unit and insufflation unit, reduce into
This.
Further, the nozzle cleaning includes two tracks, and two tracks are in parallel to each other located at spray
The both sides of head unit, each track are provided with least one base.By being set respectively in the both sides of ejection head unit
Hydrojet unit and insufflation unit, the nozzle of ejection head unit can be cleaned from multiple angles, be advantageous to improve cleaning effect
Rate.
Further, the base is provided with multiple hydrojet units and multiple insufflation units, each hydrojet unit with
The insufflation unit is arranged on the base with alternateing, namely the list of blowing of installation one between the two hydrojet units
The one hydrojet unit is installed between member, or two insufflation units.
Further, the hydrojet unit includes spray nozzle, cleaning fluid pipe and cleaning liquid pump, the spray nozzle and institute
State cleaning fluid pipe connection, the cleaning liquid pump is used to making cleaning fluid in the cleaning fluid pipe with certain speed from described
Spray nozzle sprays, and the insufflation unit includes blowing nozzle and insufflation channel, and the blowing nozzle connects with the insufflation channel.Institute
Stating insufflation channel can connect with compressed air storage device, so as to which compressed air is in the presence of pressure differential, be blown into described
Gas passage, and blown out from the blowing nozzle.
Further, the insufflation unit also includes air pump, and the air pump leads to for extraneous air to be sucked into described blow
Road, and gas is blown out with certain speed from the blowing nozzle.
Further, there are the multiple installations for being used for installing the hydrojet unit and the insufflation unit on the base
Hole, the cleaning fluid pipe and the insufflation channel extend into each mounting hole from the rear end of the mounting hole, described
Spray nozzle and the blowing nozzle are detachably mounted to the front end of each mounting hole.
Further, the rear end of the spray nozzle and the blowing nozzle is provided with sealing ring, the cleaning fluid pipe and
The front end of the insufflation channel is provided with sealing ring, so as to install the installation into the base when the spray nozzle, the blowing nozzle
Kong Hou, the sealing ring on the spray nozzle, the blowing nozzle are butted on the cleaning fluid pipe, the sealing ring of the insufflation channel,
So as to ensure that there is well close between the spray nozzle and the cleaning fluid pipe, the blowing nozzle and the gassing pipe
Feng Xing.
Further, the end of the spray nozzle and the blowing nozzle is rotatable, to cause the spray nozzle and institute
The incident angle for stating blowing nozzle can adjust.
Further, the nozzle cleaning also includes shower nozzle grip unit, cross travel unit and vertically moved
Unit, the shower nozzle grip unit are used to clamp ejection head unit, and the cross travel unit and the unit that vertically moves are used
In driving the shower nozzle grip unit transversely and vertically move.
Compared with prior art, the beneficial effects of the utility model are：
(1) shower nozzle is cleaned with insufflation unit using hydrojet unit, improves cleaning efficiency；
(2) hydrojet unit and insufflation unit are integrated on a base, improve the convenience when present apparatus is installed and used.
Brief description of the drawings
Fig. 1 is the schematic diagram of first preferred embodiment of the present utility model；
Fig. 2 is the schematic diagram of second preferred embodiment of the present utility model；
Fig. 3 is the partial cutaway schematic view of preferred embodiment of the present utility model, it is shown that fixture block is maintained in neck
State；
Fig. 4 is the partial cutaway schematic view of preferred embodiment of the present utility model, it is shown that fixture block and the shape of exact separation
State；
Fig. 5 is the partial schematic diagram of preferred embodiment of the present utility model.
In figure：10th, hydrojet unit；11st, spray nozzle；12nd, cleaning fluid pipe；20th, insufflation unit；21st, blowing nozzle；22nd, blow
Gas passage；30th, base；40th, track；80th, ejection head unit；50th, fixture block groove；51st, fixture block；52nd, neck；6th, sealing ring.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model provides a kind of nozzle cleaning, and for cleaning an ejection head unit 80, ejection head unit 80 has extremely
A few nozzle.
As Figure 1-5, nozzle cleaning includes：Hydrojet unit 10, insufflation unit 20, base 30 and track 40.
Hydrojet unit 10 is used for the nozzle jet cleaning liquid on ejection head unit 80, and its cleaning to nozzle plays main make
With.The cleaning fluid of hydrojet unit 10 is mapped to certain speed on the nozzle of ejection head unit 80, can be effectively by nozzle
Ink washes away.
Insufflation unit 20 is used to blow to the nozzle on ejection head unit 80, on the one hand can be by the cleaning on ejection head unit 80
Liquid or other impurities are blown away, and cleaning fluid on the other hand can also be promoted to be moved on the surface of ejection head unit 80, improve cleaning performance.Blow
Cleaning of the gas unit 20 to nozzle helps out.In addition, insufflation unit 20 may also speed up cleaning fluid on ejection head unit 80
Dry.
Base 30 plays carrying to hydrojet unit 10 and insufflation unit 20, namely hydrojet unit 10 and insufflation unit 20 are pacified
On base 30.Base 30 is movably mounted on track 40, so that by mobile base 30, can be by hydrojet unit 10
The position of nozzle to be cleaned is moved to insufflation unit 20.
It can also be two that track 40, which can be one, and it is set along ejection head unit 80.
Preferably, a track 40 is set respectively in the both sides of ejection head unit 80, at least one bottom is set on each track 40
Seat 30, at least one hydrojet unit 10 and at least one insufflation unit 20 are installed on each base 30, so can be from both sides to spray
Head unit 80 is cleaned, and improves the cleaning efficiency to ejection head unit 80.
Further, hydrojet unit 10 includes spray nozzle 11, cleaning fluid pipe 12 and cleaning liquid pump, spray nozzle 11 with it is clear
Washing lotion pipeline 12 is connected, and cleaning fluid is sucked cleaning fluid passage 12 by cleaning liquid pump from cleaning fluid storage device, finally makes cleaning fluid
Sprayed from spray nozzle 11.
Further, insufflation unit 20 includes blowing nozzle 21 and insufflation channel 22, and blowing nozzle 21 connects with insufflation channel 22
Logical, compressed air is sent into blowing nozzle 21 by insufflation channel 22 from compressed air storage device, and final air-flow is blown out from blowing nozzle 21.
In some other embodiments, insufflation unit 20 also includes air pump, and air pump can be by extraneous air or compression
Air sucks insufflation channel 22, air-flow is blown out from blowing nozzle 21.
As shown in figure 1, the nozzle cleaning unit of one embodiment of the present utility model includes two tracks 40, two tracks
40 are located at the both sides of ejection head unit 80 in parallel to each other.Each track 40 is provided with a base 30, has three on base 30
Mounting hole, two hydrojet units 10 are separately mounted in the mounting hole on the both sides of base 30, and an insufflation unit 20 is arranged on base
In mounting hole among 30.Cleaning fluid pipe 12 and insufflation channel 22 extend into each mounting hole, hydrojet from the rear end of base 30
Mouth 11 and blowing nozzle 21 are extended to outside base 30 from the front end of each mounting hole.
As shown in Fig. 2 the nozzle cleaning unit of second embodiment of the present utility model includes two tracks 40, two tracks
40 are located at the both sides of ejection head unit 80 in parallel to each other.Each track 40 is provided with a base 30, has on each base 30
Multiple mounting holes, hydrojet unit 10 replaces successively with insufflation unit 20 to be installed in each mounting hole.Cleaning fluid pipe 12 and blow
Gas passage 22 extends into each mounting hole, spray nozzle 11 and blowing nozzle 21 from the rear end of base 30 and extended from the front end of each mounting hole
To outside base 30.
As shown in Figure 3,4, have on base 30 and be used to hydrojet unit 10 and the mounting hole of insufflation unit 20 are installed.Cleaning fluid
Pipeline 12, one end of insufflation channel 22 are fixedly installed in the mounting hole of base 30, and spray nozzle 11, blowing nozzle 21 are separably pacified
In the mounting hole of base 30.
Spray nozzle 11, the outer wall of blowing nozzle 21 have fixture block groove 50 respectively, and fixture block 51 is provided with fixture block groove 50, and fixture block 51 is logical
Spring is crossed radially movablely in fixture block groove 50, fixture block 51 is in outside fixture block groove 50 when no external force acts on, namely prominent
For the outer surface of spray nozzle 11, blowing nozzle 21；When fixture block 51 is extruded by external force, it is moved in fixture block groove 50.
The inwall of the mounting hole of base 30 has neck 52 corresponding with fixture block 51, when spray nozzle 11 or blowing nozzle 21 are installed
When in the mounting hole of base 30, fixture block 51 is in neck 52, and now spray nozzle 11 or blowing nozzle 21 are maintained at mounting hole
It is interior, mounting hole is not fallen out out, while one end of fixture block 51 is in the outside of mounting hole；When from the outside of mounting hole to fixture block 51
One end apply external force, when the fixture block 51 is moved in fixture block groove 50, fixture block 51 separates with neck 52, is now pulled outwardly spray nozzle
11 or blowing nozzle 21, spray nozzle 11 or blowing nozzle 21 can be separated with base 30.
Because spray nozzle 11, blowing nozzle 21 are detachably mounted on base 30, therefore can be changed according to being actually needed
Various sizes of spray nozzle 11, blowing nozzle 21.In addition, when spray nozzle 11, blowing nozzle 21 break down, can also conveniently, soon
The replacing of spray nozzle 11, blowing nozzle 21 is completed promptly.
Further, the end of cleaning fluid pipe 12 and insufflation channel 22 is provided with sealing ring 6, spray nozzle 11 and blowing nozzle 21
Corresponding end also is provided with sealing ring 6, therefore after spray nozzle 11 is installed in the mounting hole into base 30, it is close on spray nozzle 11
Seal 6 is butted on the sealing ring 6 in cleaning fluid pipe 12, has well between spray nozzle 11 and cleaning fluid pipe 12 so as to ensure that
Sealing property；Similarly, after blowing nozzle 21 is installed in the mounting hole of base 30, the sealing ring 6 on blowing nozzle 21, which is butted on, to be blown
Sealing ring 6 in feed channel 22, so as to ensure that there is good sealing property between blowing nozzle 21 and gassing pipe 22.
The end of spray nozzle 11 and blowing nozzle 21 is rotatable, to cause the incident angle of spray nozzle 11 and blowing nozzle 21
It is adjustable.The end of spray nozzle 11 and blowing nozzle 21 can be realized rotatably, in the embodiment shown in Fig. 5 by various structures
In, the front end of spray nozzle 11 and blowing nozzle 21 is snakeskin tubular construction, therefore can adjust spray nozzle 11 at any time as needed and blow
Mouth 21 sprays the direction of liquid or gas, realizes the comprehensive cleaning to ejection head unit 80, improves cleaning efficiency.
In some other embodiments, drive device is set on base 30, by driving base 30 to rotate or moving,
Spray nozzle 11 and blowing nozzle 21 is driven to rotate or mobile, so as to realize changing for spray nozzle 11 and the incident angle of blowing nozzle 21
Become.
Further, nozzle cleaning of the present utility model also includes shower nozzle grip unit, and it is used to clamp shower nozzle list
Member 80.
Further, nozzle cleaning also includes cross travel unit and vertically moves unit, cross travel unit
For driving shower nozzle clamping unit transverse movement, and then the transverse shifting of ejection head unit 80 is realized, vertically move unit and be used to drive
Dynamic shower nozzle grip unit vertically moves, and then realizes vertically moving for ejection head unit 80.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. nozzle cleaning, for cleaning the nozzle on an ejection head unit, it is characterised in that the nozzle cleaning Including：Base and hydrojet unit and insufflation unit on the base, the hydrojet unit are suitable to spray clearly to nozzle Washing lotion, the insufflation unit are suitable to blow to nozzle.
- 2. nozzle cleaning according to claim 1, it is characterised in that including the track set along ejection head unit, institute State base and be movably disposed in the track.
- 3. nozzle cleaning according to claim 2, it is characterised in that including two tracks, two tracks The both sides of ejection head unit are located in parallel to each other, and each track is provided with least one base.
- 4. nozzle cleaning according to claim 1, it is characterised in that the base be provided with multiple hydrojet units with And multiple insufflation units, each hydrojet unit are arranged on the base with alternateing with the insufflation unit.
- 5. nozzle cleaning according to claim 1, it is characterised in that the hydrojet unit includes spray nozzle, cleaning Liquid pipe road and cleaning liquid pump, the spray nozzle connect with the cleaning fluid pipe, and the cleaning liquid pump is used to make the cleaning Cleaning fluid in liquid pipe road is sprayed with certain speed from the spray nozzle, and the insufflation unit includes blowing nozzle and blown logical Road, the blowing nozzle connect with the insufflation channel.
- 6. nozzle cleaning according to claim 5, it is characterised in that the insufflation unit also includes air pump, described Air pump is used to extraneous air sucking the insufflation channel, and gas is blown out with certain speed from the blowing nozzle.
- 7. nozzle cleaning according to claim 5, it is characterised in that have on the base and be used to install the spray Multiple mounting holes of liquid unit and the insufflation unit, the cleaning fluid pipe and the insufflation channel are from the mounting hole Rear end extends into each mounting hole, and the spray nozzle and the blowing nozzle are detachably mounted to each mounting hole Front end.
- 8. nozzle cleaning according to claim 7, it is characterised in that after the spray nozzle and the blowing nozzle End is provided with sealing ring, and the front end of the cleaning fluid pipe and the insufflation channel is provided with sealing ring, thus work as the spray nozzle, After the blowing nozzle installs the mounting hole of the base, the sealing ring on the spray nozzle, the blowing nozzle is butted on described clear The sealing ring of washing lotion pipeline, the insufflation channel.
- 9. according to any described nozzle cleanings of claim 5-8, it is characterised in that the spray nozzle and the air blowing The end of mouth is rotatable, to cause the spray nozzle and the incident angle of the blowing nozzle can adjust.
- 10. according to any described nozzle cleanings of claim 1-8, it is characterised in that also including shower nozzle grip unit, horizontal stroke To mobile unit and unit is vertically moved, the shower nozzle grip unit is used to clamp ejection head unit, the cross travel unit And the unit that vertically moves is used to drive the shower nozzle grip unit transversely and vertically move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837546.1U CN207044925U (en) | 2017-07-11 | 2017-07-11 | A kind of nozzle cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720837546.1U CN207044925U (en) | 2017-07-11 | 2017-07-11 | A kind of nozzle cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044925U true CN207044925U (en) | 2018-02-27 |
Family
ID=61496382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720837546.1U Active CN207044925U (en) | 2017-07-11 | 2017-07-11 | A kind of nozzle cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044925U (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 |
-
2017
- 2017-07-11 CN CN201720837546.1U patent/CN207044925U/en active Active
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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