CN105172377B - A kind of cleaning device and rinsing type cleaning nozzle system and digital inkjet printer - Google Patents
A kind of cleaning device and rinsing type cleaning nozzle system and digital inkjet printer Download PDFInfo
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- CN105172377B CN105172377B CN201510507848.8A CN201510507848A CN105172377B CN 105172377 B CN105172377 B CN 105172377B CN 201510507848 A CN201510507848 A CN 201510507848A CN 105172377 B CN105172377 B CN 105172377B
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Abstract
The invention discloses a kind of cleaning device, when using, clean water is input into water purge passage by the blasthole on Aqueous mouthpiece, after the clean water in water purge passage is full, clean water in water purge passage is cleaned to the nozzle of shower nozzle, washes the ink remained on shower nozzle.By the way of clean water cleaning sprayer, it is to avoid directly rigidly cleaned by plastic shrapnel or stainless steel spatula, the scratch to nozzle surface that causes, shower nozzle service life is reduced.Dry ink on shower nozzle can very easily be cleaned out.In sum, the rinsing type cleaning nozzle system that the present invention is provided, in the case where shower nozzle is not injured, eliminates the various residual inks on nozzle surface, it is to avoid influence printing effect and burn shower nozzle.The invention also discloses a kind of rinsing type cleaning nozzle system, including shower nozzle, shower nozzle base plate, pedestal, mobile device and cleaning device.The invention also discloses a kind of digital inkjet printer, including above-mentioned rinsing type cleaning nozzle system.
Description
Technical field
The present invention relates to digital ink jet printing equipment technical field, cleaned more particularly, to a kind of cleaning device and rinsing type
Nozzle system and digital inkjet printer.
Background technology
Digital inkjet printer is a kind of emerging printing device, using contactless printing model, by shower nozzle by ink
It is sprayed onto dielectric surface and realizes printing.Digital inkjet printer is small with the occupation of land of its equipment, beats figure flexibly, and required manpower is few, without environment
Pollution problem is subject to extensive use.
But, because Digital ink jet printing is that ink directly is sprayed onto into dielectric surface by shower nozzle, so after working long hours,
Nozzle surface has residual ink, gently can then influence printing effect, heavy then burn shower nozzle, it is therefore desirable to residual on nozzle surface
Ink is stayed to be purged.
The cleaning way to shower nozzle mainly has two kinds at present：Wiper blade type is cleaned and negative pressure wind-suction type cleaning.Wiper blade type is cleaned
Directly rigidly cleaned by plastic shrapnel or stainless steel spatula, this cleaning mode is high to assembly precision requirement, and very
Easy scratch nozzle surface, long-term use greatly damages shower nozzle service life；Negative pressure wind-suction type is cleaned by a plastics
Standard width of a room in an old-style house slot on inner chamber, is cleaned by suction, but this kind of mode is not suitable for easy dry ink, because ink dries obtain too fast,
Nozzle surface can be directly set in, without being sucked away, so as to influence to beat figure effect, long-term use, cleaning performance can be increasingly
Difference.
Therefore, how in the case where shower nozzle is not injured, the various residual inks on removal nozzle surface, it is to avoid influence is beaten
It is those skilled in the art's technical problem urgently to be resolved hurrily to print effect and burn shower nozzle.
The content of the invention
In view of this, first purpose of the invention is to provide a kind of cleaning device, to realize not injuring the feelings of shower nozzle
Under condition, the various residual inks on removal nozzle surface, it is to avoid influence printing effect and burn the purpose of shower nozzle.Of the invention
Two purposes are to provide a kind of rinsing type cleaning nozzle system, and third object of the present invention is to provide a kind of Digital ink jet printing
Machine.
In order to realize above-mentioned first purpose, the invention provides following scheme：
A kind of cleaning device, including Aqueous mouthpiece；
Water purge passage that the nozzle that the top of the Aqueous mouthpiece is provided with shower nozzle can be stretched into and connected with the water purge passage
Blasthole；
The blasthole is used to convey clean water.
Preferably, in above-mentioned cleaning device, also including negative pressure cleaning component；
The negative pressure cleaning component is connected with the Aqueous mouthpiece, and the negative pressure cleaning component is used to siphon away Aqueous mouthpiece spilling
Clean water and the shower nozzle nozzle on clean water.
Preferably, in above-mentioned cleaning device, the negative pressure cleaning component includes inhaling chamber outside plate and negative tube；
Suction chamber outside plate is arranged on the Aqueous mouthpiece, and annular seal space, and the suction chamber are provided with the outside plate of the suction chamber
The gap for siphoning away clean water connected with the annular seal space is provided with outside plate, the annular seal space is connected with the negative tube.
Preferably, in above-mentioned cleaning device, the negative pressure cleaning component also includes suction nozzle joint, the suction nozzle joint peace
On the outside plate of the suction chamber, the annular seal space passes through the suction nozzle fittings with the negative tube.
It can be seen from above-mentioned technical scheme that, the cleaning device that the present invention is provided when using, clean water is inhaled by water
In blasthole input water purge passage on mouth, after the clean water in water purge passage is full, the clean water in water purge passage is to shower nozzle
Nozzle cleaned, wash on shower nozzle remain ink.The cleaning device that the present invention is provided, using clean water cleaning sprayer
Mode, it is to avoid directly rigidly cleaned by plastic shrapnel or stainless steel spatula, the scratch to nozzle surface for causing subtracts
Few shower nozzle service life.Additionally, by the way of water cleaning sprayer, can very easily clean out dry ink on shower nozzle.
In sum, the rinsing type cleaning nozzle system that the present invention is provided, in the case where shower nozzle is not injured, eliminates on nozzle surface
Various residual inks, it is to avoid influence and burns shower nozzle at printing effect.
In order to realize above-mentioned second purpose, the invention provides following scheme：
A kind of rinsing type cleans nozzle system, including shower nozzle, shower nozzle base plate, pedestal, mobile device and above-mentioned any one
Described cleaning device；
The shower nozzle is fixed on the shower nozzle base plate, and the shower nozzle base plate is arranged on the pedestal；
The mobile device is arranged on the lower end of the shower nozzle base plate, and the mobile device is arranged on the pedestal；
The cleaning device is arranged on the top of the mobile device, and the mobile device is used for the cleaning device
Moved along the direction of the nozzle of cleaning sprayer.
Preferably, in above-mentioned rinsing type cleaning nozzle system, the mobile device includes that cylinder, cleaning base plate and water are inhaled
Mouth fixed plate；
The cleaning device is arranged in the Aqueous mouthpiece fixed plate；
The Aqueous mouthpiece fixed plate is arranged on the sliding block of the cylinder, and the cylinder is arranged on the Aqueous mouthpiece fixed plate
On；
The Aqueous mouthpiece fixed plate is arranged on the pedestal.
Preferably, in above-mentioned rinsing type cleaning nozzle system, also including spring and connecting rod；
The connecting rod passes through the Aqueous mouthpiece fixed plate, and one end of the connecting rod is stuck in the Aqueous mouthpiece fixed plate
Side, the other end of the connecting rod connects the Aqueous mouthpiece；
The spring is in compressive state, and the spring is set in the connecting rod, and the spring is arranged on described
Between Aqueous mouthpiece and the Aqueous mouthpiece fixed plate.
Preferably, in above-mentioned rinsing type cleaning nozzle system, also including Limit Bearing；
The Limit Bearing is arranged on the side of the Aqueous mouthpiece, and the top end face of the Limit Bearing is inhaled than the water
The top end face default height high of mouth.
It can be seen from above-mentioned technical scheme that, the rinsing type cleaning nozzle system that the present invention is provided when using, will be cleaned
Water is input into water purge passage by the blasthole on Aqueous mouthpiece, and after the clean water in water purge passage is full, mobile device drives clear
Clean device is moved along the direction of the nozzle of cleaning sprayer, and then realizes that the clean water in water purge passage is carried out to the nozzle of shower nozzle
Cleaning, washes the ink remained on shower nozzle.Conveniently realize the cleaning to shower nozzle.Due to the washing that the present invention is provided
Formula cleaning nozzle system includes above-mentioned cleaning device, therefore, cleaning device has the advantage that be rinsing type cleaning
What nozzle system was included.
In order to realize above-mentioned 3rd purpose, the invention provides following scheme：
A kind of digital inkjet printer, including the rinsing type cleaning nozzle system described in above-mentioned any one.
Include the rinsing type cleaning shower nozzle system described in above-mentioned any one due to the digital inkjet printer that the present invention is provided
System, therefore, rinsing type cleaning nozzle system has the advantage that described digital inkjet printer is included.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The main structure diagram of the cleaning device that Fig. 1 is provided for the present invention；
Fig. 2 is the cross section structure diagram of Fig. 1；
The structural representation of the rinsing type cleaning nozzle system that Fig. 3 is provided for the present invention；
Fig. 4 is the Aqueous mouthpiece for providing of the invention and the structural representation of mobile device；
Fig. 5 is the Aqueous mouthpiece for providing of the invention and the main structure diagram of mobile device；
Fig. 6 is the Aqueous mouthpiece for providing of the invention and the cross section structure diagram of mobile device.
Wherein, in Fig. 1-6：
Aqueous mouthpiece 1, water purge passage 101, blasthole 102, negative pressure cleaning component 2, inhale chamber outside plate 201, suction nozzle joint 202,
Shower nozzle 3, shower nozzle base plate 4, pedestal 5, mobile device 6, cylinder 601, cleaning base plate 602, Aqueous mouthpiece fixed plate 603, spring 7, company
Extension bar 8, Limit Bearing 9.
Specific embodiment
In order that those skilled in the art is better understood from technical scheme, it is below in conjunction with the accompanying drawings and specific real
The present invention is described in further detail to apply mode.
Fig. 1-Fig. 2 is referred to, is the structural representation of the cleaning device that the present invention is provided.
The invention provides a kind of cleaning device, including Aqueous mouthpiece 1；Wherein, the top of Aqueous mouthpiece 1 is provided with water purge passage
101 and blasthole 102；
Water purge passage 101 allows that the nozzle of shower nozzle 3 is stretched into, and is cleaned in order to the nozzle to shower nozzle 3.Blasthole 102
Connected with water purge passage 101, be easy to inject clean water by blasthole 102.
The cleaning device that the present invention is provided, when using, clean water is input into water purge passage 101 by blasthole 102, treats water
After the clean water washed in passage 101 expires, the clean water in water purge passage 101 is cleaned to the nozzle of shower nozzle 3, washes shower nozzle
The ink remained on 3.The cleaning device that the present invention is provided, by the way of clean water cleaning sprayer 3, it is to avoid pass through plastics bullets
Piece or stainless steel spatula are directly rigidly cleaned, the scratch to the surface of shower nozzle 3 for causing, and reduce the service life of shower nozzle 3.Additionally,
By the way of water cleaning sprayer 3, dry ink on shower nozzle 3 can be very easily cleaned out.To sum up, the water that the present invention is provided
Formula cleaning nozzle system is washed, in the case where shower nozzle 3 is not injured, the various residual inks on the surface of shower nozzle 3 is eliminated, it is to avoid shadow
Ring printing effect and burn shower nozzle 3.
In the present invention provides another embodiment, the cleaning device in cleaning device and embodiment one in the present embodiment
Structure is similar to, and something in common is just repeated no more, and only introduces difference.In the present embodiment, being provided with Aqueous mouthpiece 1
The quantity of blasthole 102 is the explanation carried out as a example by three, it is necessary to explanation, experimenter can as needed to Aqueous mouthpiece
The quantity of the blasthole 102 being provided with 1 is designed, and is not limited only to three.Because blasthole 102 is three, therefore, and
The water purge passage 101 of the connection of blasthole 102 is also three.
In the present embodiment, cleaning device also includes negative pressure cleaning component 2；Negative pressure cleaning component 2 is connected with Aqueous mouthpiece 1,
And negative pressure cleaning component 2 is used to siphon away the clean water on the clean water of the spilling of Aqueous mouthpiece 1 and the nozzle of shower nozzle 3, in time by shower nozzle 3
On water siphon away, it is to avoid water flows to the other positions of shower nozzle 3.
Specifically, the invention discloses a kind of composition of negative pressure cleaning component 2：Negative pressure cleaning component 2 includes inhaling chamber outside plate
201 and negative tube；Inhale chamber outside plate 201 to be arranged on Aqueous mouthpiece 1, inhale and annular seal space is provided with chamber outside plate 201, and inhale chamber outside plate
The gap for siphoning away clean water connected with annular seal space is provided with 201, annular seal space is connected with negative tube.Negative tube makes annular seal space
Negative pressure is produced, and then is siphoned away clean water by gap.
It should be noted that negative pressure cleaning component 2 can also be other concrete structures, as long as satisfaction can siphon away Aqueous mouthpiece
The negative pressure cleaning component 2 of the clean water on the nozzle of 1 clean water overflowed and shower nozzle 3 is the scope of protection of the invention.
For the ease of realizing that annular seal space is connected with negative tube, negative pressure cleaning component 2 also includes suction nozzle joint 202, and suction nozzle connects
First 202 are arranged on suction chamber outside plate 201, and negative tube is connected with suction nozzle shower nozzle 3.
Fig. 3-Fig. 6, in the embodiment of the present invention three, the invention also discloses a kind of rinsing type cleaning nozzle system, including
Cleaning device in shower nozzle 3, shower nozzle base plate 4, pedestal 5, mobile device 6 and above-mentioned any one embodiment；Wherein, shower nozzle base plate
4 and mobile device 6 be arranged on pedestal 5 on；Shower nozzle 3 is fixed on shower nozzle base plate 4, and cleaning device is arranged on the top of mobile device 6
End, and mobile device 6 is arranged on the lower end of shower nozzle base plate 4, and mobile device 6 is used for cleaning device along cleaning sprayer 3
The direction movement of nozzle.
It should be noted that in order to ensure the printing precision of shower nozzle 3, it is necessary to shower nozzle base plate 4 has certain intensity peace
Face degree.
The rinsing type cleaning nozzle system that the present invention is provided, when using, by clean water by the blasthole on Aqueous mouthpiece 1
In 102 input water purge passages 101, after the clean water in water purge passage 101 is full, mobile device 6 drives cleaning device along clear
The direction movement of the nozzle of shower nozzle 3 is washed, and then realizes that the clean water in water purge passage 101 is cleaned to the nozzle of shower nozzle 3, clearly
Wash the ink remained on shower nozzle 3 off.Conveniently realize the cleaning to shower nozzle 3.Because the rinsing type that the present invention is provided is clear
Clean nozzle system includes above-mentioned cleaning device, therefore, cleaning device has the advantage that be rinsing type cleaning shower nozzle
What system was included, just repeat no more herein.
In the fourth embodiment that the present invention is provided, in the rinsing type cleaning nozzle system and embodiment three in the present embodiment
Rinsing type cleaning nozzle system structure be similar to, something in common is just repeated no more, only introduce difference.
In the present embodiment, specifically disclosing mobile device 6 includes cylinder 601, cleaning base plate 602 and Aqueous mouthpiece fixed plate
603；Wherein, cleaning device is arranged in Aqueous mouthpiece fixed plate 603；Aqueous mouthpiece fixed plate 603 is arranged on the sliding block of cylinder 601
On, cylinder 601 is arranged in Aqueous mouthpiece fixed plate 603；Aqueous mouthpiece fixed plate 603 is arranged on pedestal 5.
Cylinder 601 refers to connect extraneous executing agency using the direct or indirect mode of piston, and makes it follow piston to realize
Reciprocating cylinder.The great advantage of cylinder 601 is to save installing space, is divided into magnetic couple cylinder with mechanical cylinder.At this
In embodiment, cylinder 601 is magnetic couple cylinder, and sliding block thereon is moved together with piston.
Because cleaning base plate 602 is used to install cylinder 601, therefore, cleaning base plate 602 needs some strength.
Additionally, rinsing type cleaning nozzle system is also disclosed in embodiment also includes spring 7 and connecting rod 8；Wherein, even
Extension bar 8 passes through Aqueous mouthpiece fixed plate 603, and one end of connecting rod 8 is stuck in the side of Aqueous mouthpiece fixed plate 603, connecting rod 8 it is another
One end connects Aqueous mouthpiece 1；Spring 7 is in compressive state, and spring 7 is set in connecting rod 8, and spring 7 is arranged on the He of Aqueous mouthpiece 1
Between Aqueous mouthpiece fixed plate 603.Connecting rod 8 can be adjusted up and down, make spring 7 compress or extend, and then realize cleaning dress
That puts moves up and down.
In the present embodiment, disclosing rinsing type cleaning nozzle system also includes Limit Bearing 9；Wherein, Limit Bearing 9 is pacified
On the side of Aqueous mouthpiece 1, and Limit Bearing 9 top end face default height higher than the top end face of Aqueous mouthpiece 1.When shower nozzle 3
When needing cleaning, shower nozzle base plate 4 is first reduced to default cleaning positions, makes the Limit Bearing 9 on Aqueous mouthpiece 1 push up to shower nozzle bottom
Plate 4, due to the top end face of Limit Bearing 9 default height higher than the top end face of Aqueous mouthpiece 1, therefore, Limit Bearing 9 ensures that water is inhaled
The top end face of mouth 1 is default distance with the distance of the lower surface of shower nozzle base plate 4.
When the surface of shower nozzle 3 needs cleaning, shower nozzle base plate 4 is first reduced to cleaning positions, while spacing on Aqueous mouthpiece 1
To shower nozzle base plate 4, in the presence of spring 7, Aqueous mouthpiece 1 has a constant power to act on shower nozzle base plate 4 to the top of bearing 9, then
Clean hole is washed for three to start into clean water, when current fill up water purge passage 101, cylinder 601 along the nozzle of cleaning sprayer 3 side
To movement, Aqueous mouthpiece 1 is also and then moved, the nozzle of cleaning sprayer 3, after the surface clean of shower nozzle 3, is inhaled and is opened on chamber outside plate 201
Gap, can siphon away the outflow in the clean water and Aqueous mouthpiece 1 of the remained on surface of shower nozzle 3 washes clean water.
The invention also discloses the rinsing type cleaning in a kind of digital inkjet printer, including above-mentioned any one embodiment
Nozzle system.
Include the rinsing type cleaning shower nozzle system described in above-mentioned any one due to the digital inkjet printer that the present invention is provided
System, therefore, rinsing type cleaning nozzle system has the advantage that described digital inkjet printer is included.
" first ", " second " in the present invention etc. is in description and is distinguished, without others particular meaning.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and inventive features phase
Consistent scope most wide.
Claims (8)
1. a kind of cleaning device, it is characterised in that including Aqueous mouthpiece (1)；
Water purge passage (101) that the nozzle that the top of the Aqueous mouthpiece (1) is provided with shower nozzle can be stretched into and with the water purge passage
(101) blasthole (102) of connection；
The blasthole (102) is for conveying clean water；
The cleaning device also includes negative pressure cleaning component (2)；
The negative pressure cleaning component (2) is connected with the Aqueous mouthpiece (1), and the negative pressure cleaning component (2) is inhaled for siphoning away water
Clean water in the clean water of mouth (1) spilling and the nozzle of the shower nozzle.
2. cleaning device according to claim 1, it is characterised in that the negative pressure cleaning component (2) includes inhaling chamber outside plate
And negative tube (201)；
Suction chamber outside plate (201) is provided with annular seal space on the Aqueous mouthpiece (1) in suction chamber outside plate (201), and
The gap for siphoning away clean water connected with the annular seal space, the annular seal space and institute are provided with suction chamber outside plate (201)
State negative tube connection.
3. cleaning device according to claim 2, it is characterised in that the negative pressure cleaning component (2) also connects including suction nozzle
Head (202), on suction chamber outside plate (201), the annular seal space passes through the suction nozzle joint (202) with the negative tube
Suction nozzle joint (202) connection.
4. a kind of rinsing type cleans nozzle system, it is characterised in that including shower nozzle (3), shower nozzle base plate (4), pedestal (5), movement
Cleaning device in device (6) and claim 1-3 described in any one；
The shower nozzle (3) is fixed on the shower nozzle base plate (4), and the shower nozzle base plate (4) is on the pedestal (5)；
The mobile device (6) is arranged on the lower end of the shower nozzle base plate (4), and the mobile device (6) installed in the base
On frame (5)；
The cleaning device is arranged on the top of the mobile device (6), and the mobile device (6) for by the sanitizer cartridge
Put and moved along the direction of the nozzle of cleaning sprayer (3).
5. rinsing type according to claim 4 cleans nozzle system, it is characterised in that the mobile device (6) is including gas
Cylinder (601), cleaning base plate (602) and Aqueous mouthpiece fixed plate (603)；
The cleaning device is arranged on the Aqueous mouthpiece fixed plate (603)；
On the sliding block of the cylinder (601), the cylinder (601) is installed in described for the Aqueous mouthpiece fixed plate (603)
In cleaning base plate (602)；
Cleaning base plate (602) is on the pedestal (5).
6. rinsing type according to claim 5 cleans nozzle system, it is characterised in that also including spring (7) and connecting rod
(8)；
The connecting rod (8) is through the Aqueous mouthpiece fixed plate (603), and one end of the connecting rod (8) is stuck in the water suction
The side of mouth fixed plate (603), the other end of the connecting rod (8) connects the Aqueous mouthpiece (1)；
The spring (7) is set in the connecting rod (8) in compressive state, and the spring (7), and the spring (7) sets
Put between the shower nozzle (3) and the Aqueous mouthpiece fixed plate (603).
7. rinsing type according to claim 6 cleans nozzle system, it is characterised in that also including Limit Bearing (9)；
The Limit Bearing (9) is on the side of the Aqueous mouthpiece (1), and the top end face of the Limit Bearing (9) compares institute
State the top end face default height high of Aqueous mouthpiece (1).
8. a kind of digital inkjet printer, it is characterised in that including the rinsing type cleaning described in any one in claim 4-7
Nozzle system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507848.8A CN105172377B (en) | 2015-08-18 | 2015-08-18 | A kind of cleaning device and rinsing type cleaning nozzle system and digital inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507848.8A CN105172377B (en) | 2015-08-18 | 2015-08-18 | A kind of cleaning device and rinsing type cleaning nozzle system and digital inkjet printer |
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| Publication Number | Publication Date |
|---|---|
| CN105172377A CN105172377A (en) | 2015-12-23 |
| CN105172377B true CN105172377B (en) | 2017-06-20 |
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| CN201510507848.8A Active CN105172377B (en) | 2015-08-18 | 2015-08-18 | A kind of cleaning device and rinsing type cleaning nozzle system and digital inkjet printer |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204998140U (en) * | 2015-08-18 | 2016-01-27 | 深圳市润天智数字设备股份有限公司 | Clean spray nozzle system of belt cleaning device and washing formula and digital ink jet printer |
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| US6342105B1 (en) * | 1997-11-21 | 2002-01-29 | Fuji Xerox Co., Ltd. | Washing solution for ink jet head, method for producing the same, and method for washing ink jet head using the same |
| JP2008068569A (en) * | 2006-09-15 | 2008-03-27 | Ricoh Co Ltd | Inkjet head washing liquid |
| CN201511594U (en) * | 2009-09-29 | 2010-06-23 | 文明华 | Cleaning and maintaining device with spray nozzle free from being dismantled |
| CN102785480A (en) * | 2012-08-19 | 2012-11-21 | 内蒙古鹿王羊绒有限公司 | Automatic cleaner for inkjet head of printing machine |
| CN202847112U (en) * | 2012-08-19 | 2013-04-03 | 内蒙古鹿王羊绒有限公司 | Calico printing machine ink gun automatic washer |
| CN203510974U (en) * | 2013-09-18 | 2014-04-02 | 上海泰威技术发展股份有限公司 | Multifunctional washer for digital ink-jet printer |
| CN103909737B (en) * | 2014-04-03 | 2016-06-22 | 广东赛因迪科技股份有限公司 | Multichannel ink-jet printer wiper mechanism |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204998140U (en) * | 2015-08-18 | 2016-01-27 | 深圳市润天智数字设备股份有限公司 | Clean spray nozzle system of belt cleaning device and washing formula and digital ink jet printer |
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