CN107128070A - A kind of inkjet printer head wiper mechanism, ink-jet printer and cleaning method - Google Patents
A kind of inkjet printer head wiper mechanism, ink-jet printer and cleaning method Download PDFInfo
- Publication number
- CN107128070A CN107128070A CN201710469849.7A CN201710469849A CN107128070A CN 107128070 A CN107128070 A CN 107128070A CN 201710469849 A CN201710469849 A CN 201710469849A CN 107128070 A CN107128070 A CN 107128070A
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- CN
- China
- Prior art keywords
- accommodating chamber
- printer head
- inkjet printer
- round brush
- cleaning fluid
- Prior art date
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 103
- 239000007788 liquid Substances 0.000 claims description 55
- 238000007790 scraping Methods 0.000 claims description 49
- 239000002699 waste material Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000010819 recyclable waste Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000006210 lotion Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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—Prevention or detection 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
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection 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
- B41J2002/16558—Using cleaning liquid for wet wiping
Landscapes
- Ink Jet (AREA)
Abstract
The present embodiments relate to inkjet printer technologies field there is provided a kind of inkjet printer head wiper mechanism, ink-jet printer and cleaning method.Wherein, the wiper mechanism includes：Box body, the first scraper plate, round brush, drive device and the second scraper plate.By the first scraper plate, the ink on the shower nozzle can be scraped to the first accommodating chamber, by the round brush immersed with cleaning fluid, the shower nozzle can be cleaned, meanwhile, by the second scraper plate, discarded cleaning fluid can be collected in the 3rd accommodating chamber.The wiper mechanism is simple in construction, cleaning performance is good, recyclable waste ink and discarded cleaning fluid.
Description
【Technical field】
The present embodiments relate to inkjet printer technologies field, more particularly to a kind of inkjet printer head cleaning machine
Structure, ink-jet printer and cleaning method.
【Background technology】
In inkjet printing machine equipment, the ink in ink-jet printer is ejected on paper by its shower nozzle.Printed
Cheng Zhong, due to being influenceed by various factors, the nozzle surface of inkjet printer head can have ink alluvial unavoidably.It is so easy
Cause at least two unfavorable results：First, alluvial ink floods or covered the nozzle of inkjet printer head, will have a strong impact on
Nozzle sprays the flight path of ink droplet, reduces print quality；2nd, alluvial ink can be dry and hard after longer time, causes
Spray nozzle clogging so that the clean and maintenance of inkjet printer head become increasingly difficult to it is more complicated, serious possibly even causes ink-jet
Printer head is damaged.
For ink-jet printer, effect, the performance of cleaning directly determine the final print quality of ink-jet printer, and certainly
Performance and the life-span of inkjet printer head are determined.In the existing cleaning process to inkjet printer head, typically
Preliminary treatment first is carried out to the ink on inkjet printer head, then it cleaned via the round brush for being moistened with cleaning fluid.It is aobvious
So, waste ink will be mixed by so often cleaning in the cleaning fluid below an inkjet printer head, round brush, and cleaning fluid will be because of leaching
Enter the ink on inkjet printer head and become cloudy, next time cleans inkjet printer head again will not clean totally, and
If cleaning is finished after inkjet printer head each time, the waste of cleaning fluid can be caused again by just changing cleaning fluid.
【The content of the invention】
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of cleaning performance is good, recyclable waste ink and useless
Abandon inkjet printer head wiper mechanism, ink-jet printer and the cleaning method of cleaning fluid.
In order to solve the above technical problems, the embodiment of the present invention provides following technical scheme：
The embodiments of the invention provide a kind of inkjet printer head wiper mechanism, including：
Box body includes：For collecting the first accommodating chamber of waste ink, the second accommodating chamber for containing cleaning fluid and being used for
The 3rd accommodating chamber of discarded cleaning fluid is collected, second accommodating chamber is arranged between the first accommodating chamber and the 3rd accommodating chamber, institute
State the second accommodating chamber with the first accommodating chamber to isolate, second accommodating chamber is isolated with the 3rd accommodating chamber；
First scraper plate, it is installed on the box body, and is partially housed in first accommodating chamber；
Round brush, it is installed on the box body, and part protrudes out second accommodating chamber；
Drive device, is connected with the round brush；And
Second scraper plate, it is installed on the box body, and the second scraper plate part is contained in the 3rd accommodating chamber, another part
The second accommodating chamber is extended to from the 3rd accommodating chamber.
In certain embodiments, the box body also includes first baffle and second baffle, first accommodating chamber and second
The first baffle is provided between accommodating chamber, the second baffle is provided between second accommodating chamber and the 3rd accommodating chamber.
In certain embodiments, the box body also includes cover plate, and the cover plate is installed on the box body, and covers described the
Hollow out window is offered on two accommodating chambers and the 3rd accommodating chamber, the cover plate, the round brush part protrudes out the hollow out window.
In certain embodiments, first scraper plate includes first support and is arranged at the first of the first support and scrapes
Piece, the first support is movably installed on the box body, to adjust the angles of first scraping blade.
In certain embodiments, the first support includes kink and evener, and the kink is installed on the box
Body, first scraping blade is detachably arranged at the evener.
In certain embodiments, second scraper plate includes second support and is arranged at the second of the second support and scrapes
Piece, the second support is movably installed on the box body, to adjust the angles of second scraping blade.
In certain embodiments, the second support includes kink and evener, and the kink is installed on the box
Body, second scraping blade is detachably arranged at the evener.
In certain embodiments, the second scraping blade part protrudes out the 3rd accommodating chamber, and extends to the second receiving
Chamber, is contacted with the round brush, and the angle of second scraping blade and the round brush can be adjusted by the second support.
In certain embodiments, including automatic fluid injection system, the automatic fluid injection system include liquid level sensor, pipeline,
Liquid pump and control unit, the liquid level sensor are installed in second accommodating chamber, and the pipeline and the liquid pump are protruded out
Second accommodating chamber, described control unit is used to control the liquid pump, and the cleaning fluid is automatically injected by the pipeline
To the second accommodating chamber.
In certain embodiments, the bottom of first accommodating chamber and the 3rd accommodating chamber is equipped with pipeline and valve,
The waste ink and the discarded cleaning fluid can be held from first accommodating chamber and the described 3rd respectively by the pipeline and valve
Intracavitary of receiving is excluded.
The embodiment of the present invention additionally provides a kind of ink-jet printer, including：
Frame, it has print area；
Inkjet mechanism, its is horizontally moveablely above the frame, and the inkjet mechanism sprays including ink-jet printer
Head；And
Wiper mechanism as described above, it is installed in the frame.
The embodiment of the present invention additionally provides a kind of inkjet printer head cleaning method, and methods described is applied to institute as described above
The ink-jet printer stated, it is characterised in that methods described includes：
Inkjet mechanism is moved from print area to wiper mechanism in the horizontal direction；
By the first scraper plate, when the inkjet printer head is moved to the top of the first accommodating chamber, by the ink-jet
The ink deposited on printer head is scraped to first accommodating chamber；
Round brush is driven to rotate by drive device；
By the round brush immersed with cleaning fluid, when the inkjet printer head is moved to the top of the second accommodating chamber
When, the inkjet printer head is wiped and cleaned；
By the second scraper plate, while the round brush is wiped and cleaned to the inkjet printer head, by institute
The discarded cleaning fluid extrusion on round brush is stated, and discarded cleaning fluid is collected in the 3rd accommodating chamber.
The beneficial effects of the invention are as follows：Compared with prior art, the embodiments of the invention provide a kind of ink-jet printer
Machine blow head cleaning machine structure, ink-jet printer and cleaning method.Wherein, the wiper mechanism includes：Box body, the first scraper plate, round brush, drive
Dynamic device and the second scraper plate.By the first scraper plate, the ink on the shower nozzle can be scraped to the first accommodating chamber, by immersed with
The round brush of cleaning fluid, can be cleaned to the shower nozzle, meanwhile, by the second scraper plate, discarded cleaning fluid can be collected in the 3rd
Accommodating chamber.The wiper mechanism is simple in construction, cleaning performance is good, recyclable waste ink and discarded cleaning fluid.
【Brief description of the drawings】
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The element with same reference numbers label is expressed as similar element in the bright restriction not constituted to embodiment, accompanying drawing, removes
Composition is not limited the non-figure having in special statement, accompanying drawing.
Fig. 1 is the structural representation of ink-jet printer wiper mechanism provided in an embodiment of the present invention；
Fig. 2 is the sectional view of ink-jet printer wiper mechanism provided in an embodiment of the present invention；
Fig. 3 is the stereogram of ink-jet printer wiper mechanism provided in an embodiment of the present invention；
Fig. 4 is the structural representation of ink-jet printer provided in an embodiment of the present invention.
【Embodiment】
For the ease of understanding the present invention, with reference to the accompanying drawings and detailed description, the present invention is carried out in more detail
It is bright.It should be noted that when element is expressed " being fixed on " another element, it can directly on another element or
There may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be straight
Another element is connected in succession or there may be one or more elements placed in the middle therebetween.Term used in this specification
" vertically ", " level ", "left", "right", " interior ", " outer " and similar statement are for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is intended merely to description specifically in the description of the invention
Embodiment purpose, be not intended to limitation the present invention.Term "and/or" used in this specification includes one or more
The arbitrary and all combination of related Listed Items.
Fig. 1 and Fig. 2 are referred to, is inkjet printer head wiper mechanism 100 provided in an embodiment of the present invention, for cleaning
Inkjet printer head 2204 and waste ink, discarded cleaning fluid (cleaning fluid for being moistened with waste ink), the wiper mechanism 100 are wrapped
Include：Box body 10, the first scraper plate 20, round brush 30, drive device 40, the second scraper plate 50 and automatic fluid injection system 60.
In embodiments of the present invention, the box body 10 substantially rectangular parallelepiped structure, in certain embodiments, the box body 10
Shape can also be arranged as required into other shapes, such as hollow cylindrical or other shapes.The box body 10 includes first and held
Receive and chamber 101, the second accommodating chamber 102, the 3rd accommodating chamber 103, first baffle 104, second baffle 105 and be covered on the second receiving
The cover plate 106 of chamber 102.Wherein, between first accommodating chamber 101, the second accommodating chamber 102 and the 3rd accommodating chamber 103 mutually solely
It is vertical.Second accommodating chamber 102 is arranged between the first accommodating chamber 101 and the 3rd accommodating chamber 103.First accommodating chamber 101
For collecting waste ink, second accommodating chamber 102 is used to contain cleaning fluid 1008, and the 3rd accommodating chamber 103 is used to collect useless
Abandon cleaning fluid.Also, the bottom of first accommodating chamber 101 has pipeline and valve, for the waste ink of collection to be excluded；It is described
The bottom of 3rd accommodating chamber 103 has pipeline and valve, for the discarded cleaning fluid of collection to be excluded.First accommodating chamber
101st, the volume of the second accommodating chamber 102 and the 3rd accommodating chamber 103 can be with unequal, in certain embodiments, and described first accommodates
The volume of chamber 101, the second accommodating chamber 102 and the 3rd accommodating chamber 103 can also be arranged as required to, the volume of such as 3 accommodating chambers
Equal or other designated ratios.
The first baffle 104 and second baffle 105 be used for by the box body 10 be separated into first accommodating chamber 101,
Second accommodating chamber 102 and the 3rd accommodating chamber 103.In order to prevent cleaning fluid 1008 by waste ink, discarded contaminated cleaning solution, it is ensured that sealing
Property, the first baffle 104 can be solid using welding, one-shot forming or other suitable modes with the second baffle 105
It is scheduled in the box body 10.
It is understood that in some other embodiment, box body 10 can be also made up of three separate etuis,
Three separate etuis form first accommodating chamber 101, the second accommodating chamber 102 and the 3rd accommodating chamber 103 respectively.Institute
State the second accommodating chamber 102 to be arranged between the first accommodating chamber 101 and the 3rd accommodating chamber 103, second accommodating chamber 102 and first
Accommodating chamber 101 can be bolted, and second accommodating chamber 102 can be bolted with the 3rd accommodating chamber 103.
Hollow out window 107 is offered on the cover plate 106, the upper part of the round brush 30 protrudes out the hollow out window
107.The cover plate 106 is installed on the box body 10, specifically, the cover plate 106 is removably installed in the box body 10,
And for covering the accommodating chamber 103 of the second accommodating chamber 102 and the 3rd.The cover plate 106 can be installed on described by bolt
Box body 10, in certain embodiments, can also be coordinated by screw thread or the cover plate 106 is installed on by other suitable modes
The box body 10.
In embodiments of the present invention, first scraper plate 20 is used to scrape the waste ink on the inkjet printer head 2204
Fall, and by waste ink collecting in first accommodating chamber 101.First scraper plate 20 is installed on the box body 10.Described first
Scraper plate 20 includes the scraping blade 202 of first support 201 and first.
The first support 201 is installed on the box body 10, holds specifically, the first support 201 is located at described first
Receive in chamber 101.Also, the first support 201 is movably installed on the box body 10, to adjust first scraping blade 202
Angles.The first support 201 includes two kinks 2011 and the evener between two kinks 2011
2012.The kink 2011 can be installed on the box by the threaded fasteners such as screw, bolt or other suitable modes
Body 10, first scraping blade 202 can be located at the evener 2012.
First scraping blade 202 is installed in the first support 201, specifically, first scraping blade 202 is located at described
On evener 2012.For the ease of being changed to first scraping blade 202, first scraping blade 202 is demountable.And
And, in order to avoid causing damage to the inkjet printer head 2204, first scraping blade 202 can be by flexible material system
Into.In certain embodiments, first scraping blade 202 can be made up or other suitable material systems of flexible synthetic fibers
Into.First scraping blade 202 protrudes out first accommodating chamber 101, when the inkjet printer head 2204 be moved to it is described
During the top of the first accommodating chamber 101, first scraping blade 202 can be contacted with the inkjet printer head 2204, and by institute
The ink deposited on inkjet printer head 2204 is stated to scrape to first accommodating chamber 101.Also, when the described first receiving
When waste ink in chamber 101 reaches a certain amount of, waste ink can be discharged by the pipeline and valve of the bottom of the first accommodating chamber 101.
In embodiments of the present invention, the round brush 30 is used to clean the inkjet printer head 2204.The round brush 30
Generally hollow cylindrical structural, and be fixed on the axis of rolling 405, in certain embodiments, the shape of the round brush 30 may be used also
To be arranged as required into other shapes.The round brush 30 is installed on the box body 10, specifically, the round brush 30 is positioned at described
Second accommodating chamber 102.The round brush 30 is connected with the drive device 40, when starting the drive device 40, the driving
Device 40 can drive the round brush 30 to be rotated in second accommodating chamber 102.Specifically, as shown in Fig. 2 the round brush 30 can
To rotate in the counterclockwise direction.In certain embodiments, the round brush 30 can also be rotated in a clockwise direction.
The upper part of the round brush 30 protrudes out second accommodating chamber 102, the inkjet printer head 2204 such as Fig. 2
Shown direction movement, when the inkjet printer head 2204 is moved to the top of second accommodating chamber 102, the round brush
30 can contact with the surface of inkjet printer head 2204, the table of the round brush 30 and the inkjet printer head 2204
Face forms tangential motion, and 30 pairs of the round brush inkjet printer head 2204 is wiped and cleaned.The round brush 30
Bottom partial volume is placed in the second accommodating chamber 102, when containing a certain amount of cleaning fluid 1008 in the second accommodating chamber 102, institute
The bottom point for stating round brush 30 is immersed in the cleaning fluid 1008, the adsorbable cleaning fluid 1008 of round brush 30.When described
After round brush 30 is rotated by the drive device 40, the whole adsorbable cleaning fluid 1008 of the round brush 30.Right
The inkjet printer head 2204 is carried out in wiping and cleaning process, in order to avoid being made to the inkjet printer head 2204
Into damage, the round brush 30 can be the softer sponge round brush of quality, in certain embodiments, and the round brush 30 can also be closed
Into fiber or the softer material of suitable other quality.
Referring to Fig. 3, the drive device 40 is used to drive the round brush 30 to rotate.The drive device 40 drives described
The mode that round brush 30 is rotated can be shaft coupling transmission.In certain embodiments, the drive device 40 drives the round brush 30
The mode of rotation can be other kinds of drive, such as V belt translation, gear drive or other suitable modes.The drive device 40
Including motor 401, electric machine support 402, shaft coupling 403, bearing cap 404 and the axis of rolling 405.The drive device 40 is removably
Be installed on the box body 10, specifically, the position of the drive device 40 is corresponding with second accommodating chamber 102, and with it is described
Round brush 30 is connected.The motor 401, electric machine support 402 pass through the shaft coupling 403 and the bearing cap 404, the axis of rolling 405
Connection.Specifically, can be connected by bolt or other suitable modes.When the motor 401 works, the axis of rolling
405 can be rotated, and the axis of rolling 405 is connected with the round brush 30, and drive the round brush 30 to rotate.
The drive device 40 can control the round brush 30 to be rotated forward or reversely revolved by the motor 401
Turn, with the cleaning for the industrial printer shower nozzle for adapting to different requirements.Also, the drive device 40 can control the round brush 30
The size of rotating speed, i.e., control the size of the rotating speed of round brush 30 by adjusting the rotating speed of the motor 401.In this way, described drive
Dynamic device 40 can cause the wiping force that the tangential motion on 30 pairs of the round brush surface of inkjet printer head 2204 is formed
Degree is different, it is also possible that under different rotating speeds, adjusting the round brush 30 and being applied to the surface of inkjet printer head 2204
Cleaning fluid 1008 amount number.The motor 401 can be direct current generator, in certain embodiments, according to industrial needs,
The motor 401 can also be other suitable motors, such as brushless electric machine or other specified motors.
Referring back to Fig. 1 and Fig. 2, second scraper plate 50 is used to wipe off the discarded cleaning fluid on the round brush 30, and
This discarded cleaning fluid is collected in the 3rd accommodating chamber 103.Second scraper plate 50 is installed on the box body 10.Described
Two scraper plates 50 include the scraping blade 502 of second support 501 and second.
The second support 501 is installed on the box body 10, holds specifically, the second support 501 is located at the described 3rd
Receive in chamber 103.Also, the second support 501 is movably installed on the box body 10, to adjust second scraping blade 502
Angles.The second support 501 includes two kinks 5011 and the evener between two kinks 5011
5012.The kink 5011 can be installed on the box by the threaded fasteners such as screw, bolt or other suitable modes
Body 10, second scraping blade 502 can be located at the evener 5012.
Second scraping blade 502 is installed in the second support 501, specifically, second scraping blade 502 is located at described
On evener 5012.For the ease of being changed to first scraping blade 502, second scraping blade 502 is demountable.Institute
State the part of the second scraping blade 502 and protrude out the 3rd accommodating chamber 103, and contacted with the round brush 30.In described 30 pairs of institutes of round brush
State during inkjet printer head 2204 wiped and cleaned, discarded cleaning fluid can be moistened with the round brush 30, meanwhile,
Second scraping blade 502 can extrude the discarded cleaning fluid on the round brush 30, and discarded cleaning fluid is flowed into along the second scraping blade 502
In 3rd accommodating chamber 103.So as to, discarded cleaning fluid is separated with the cleaning fluid 1008 in second accommodating chamber 102,
The cleaning fluid 1008 is prevented to be contaminated.For the ease of most efficiently extruding the discarded cleaning fluid in the round brush 30, described
The size of two scraping blades 502 and the angle of the round brush 30 can be by controlling what the second support 501 was adjusted.And
And, when the discarded cleaning fluid in the 3rd accommodating chamber 103 reaches a certain amount of, the bottom of the 3rd accommodating chamber 103 can be passed through
Pipeline and valve discarded cleaning fluid is discharged.
In embodiments of the present invention, the automatic fluid injection system 60 is used to monitor and control in second accommodating chamber 102
The liquid level of the cleaning fluid 1008.The automatic fluid injection system 60 includes liquid level sensor 601, pipeline 602, liquid pump 603
And control unit (not marked in figure).The automatic fluid injection system 60 is installed on the box body 10, specifically, the liquid level is passed
Sensor 601 is installed on second accommodating chamber 102.The liquid level sensor 601 is used for the liquid level for monitoring cleaning fluid 1008,
The liquid level sensor 601 is placed in the cleaning fluid 1008, and the liquid level sensor 601 can be static pressure type liquid level sensor
Or other suitable liquid level sensors.The pipeline 602 and the liquid pump 603 protrude out second accommodating chamber 102, are used for
The cleaning fluid 1008 is injected into second accommodating chamber 102.Described control unit is used for the liquid level for controlling cleaning fluid 1008
Highly, i.e., when the liquid level that the liquid level sensor 601 detects the cleaning fluid 1008 is reached or (described clear less than low liquid level
The liquid level of washing lotion 1008 is in the lower position of the second accommodating chamber 102) when, described control unit is by controlling the liquid pump 603
Start working, the cleaning fluid 1008 is automatically injected to the second accommodating chamber 102 by the pipeline 602；When the liquid level
The liquid level that sensor 601 detects the cleaning fluid 1008 reaches or (liquid level of the cleaning fluid 1008 is in close to high level
The higher position of second accommodating chamber 102) when, described control unit is by controlling the liquid pump 603 to be stopped so that described clear
Washing lotion 1008 stops being injected into the second accommodating chamber 102, so as to so that the cleaning fluid 1008 will not be because of more than the height
Liquid level and ooze out into outside the second accommodating chamber 102.In certain embodiments, the low liquid level can be the lower surface of round brush 30 or
The other positions specified of person, the high level can be the top or other positions specified of second accommodating chamber 102.And
And, the state of the cleaning fluid 1008, the work of the liquid pump 603 can be identified by the working condition of the liquid pump 603
State includes：Start working and be stopped, the state of the cleaning fluid 1008 includes：Lack liquid, suitable liquid level and full liquid.
Ink-jet printer wiper mechanism 100 provided in an embodiment of the present invention, for being carried out to inkjet printer head 2204
Cleaning, and waste ink, discarded cleaning fluid (cleaning fluid for being moistened with waste ink).By be detachably arranged at first support 201 and
The first scraping blade 202 of the first accommodating chamber 101 is protruded out, when the inkjet printer head 2204 is moved to first scraping blade
During 202 top, contacted with the inkjet printer head 2204, to be deposited on the inkjet printer head 2204
Ink is scraped to first accommodating chamber 101.The cleaning fluid 1008 being immersed in by part in the second accommodating chamber 102
Round brush 30, the round brush 30 is rotated under the drive of drive device 40 on box body 10, in the inkjet printer head
2204 when being moved to the top of round brush 30, is contacted with the inkjet printer head 2204, to be sprayed to the ink-jet printer
First 2204 are wiped and are cleaned.30 pairs of the round brush inkjet printer head 2204 wiped and cleaned it is same
When, by being detachably arranged at second support 501 and protruding out the second scraping blade 502 of the 3rd accommodating chamber 103, with the round brush 30
Contact, the discarded cleaning fluid on the round brush 30 is extruded, and discarded cleaning fluid is collected in the 3rd accommodating chamber 103.
Also, the liquid level with controlling the cleaning liquid inside 1008 of the second accommodating chamber 102 is monitored by automatic fluid injection system 60 so that described
Cleaning fluid 1008 can be automatically injected to second accommodating chamber 102.Simple in construction, the installation side of the wiper mechanism 100
Just, cleaning performance is good, recyclable waste ink discards cleaning fluid and can be automatically injected cleaning fluid.
Referring to Fig. 4, be ink-jet printer 200 provided in an embodiment of the present invention, including：Frame 210, inkjet mechanism 220
And wiper mechanism 100.The frame 210 has print area 2101；The inkjet mechanism 220 is horizontally moveablely located at described
The top of frame 210；The wiper mechanism 100 is installed in the frame 210.In order to realize that the inkjet mechanism 220 can be in institute
State the top of frame 210 to be moved horizontally, the inkjet mechanism 220 can be arranged on horizontal slide rail 230.In some implementations
In example, the inkjet mechanism 220 can be driven in the horizontal slide rail 230 by telescopic cylinder, screw mandrel or other suitable modes
Enterprising line slip.
In embodiments of the present invention, the inkjet mechanism 220 includes：Mounting bracket 2201, lifting motor 2202, ball screw
2203 and inkjet printer head 2204.The lifting motor 2202 is located at the mounting bracket 2201；The ball screw 2203
It is connected with lifting motor 2202；The inkjet printer head 2204 is connected with the ball screw 2203；The lifting motor
The 2202 driving ball screws 2203 rotate to drive inkjet printer head 2204 to rise or fall.
In embodiments of the present invention, print area 2101 of the wiper mechanism 100 away from the frame 210 is set, and is prevented
Only the wiper mechanism 100 pollutes institute when the inkjet printer head 2204 to the inkjet mechanism 220 is cleaned
State the print area 2101 of frame 210.
Fig. 1 to Fig. 4 is referred to, the embodiment of the present invention provides inkjet printer head cleaning method, and methods described is applied to
Ink-jet printer 200, methods described includes：
Step 1：By controlling the inkjet mechanism 220 of the ink-jet printer 200 in the horizontal direction from print area 2101
Moved to wiper mechanism 100；
Step 2：By the first scraper plate 20, when the inkjet printer head 2204 is moved to the upper of the first accommodating chamber 101
Fang Shi, the ink deposited on the inkjet printer head 2204 is scraped to first accommodating chamber 101；
Step 3：By drive device 40 drive round brush 30 rotate, to the inkjet printer head 2204 carry out wipe and
Cleaning；
By the round brush 30 immersed with cleaning fluid 1008, when the inkjet printer head 2204 is moved to the second appearance
Receive chamber 102 top when, the inkjet printer head 2204 is wiped and cleaned；
Step 4：By the second scraper plate 50, wipe and clear in 30 pairs of the round brush inkjet printer head 2204
While washing, the discarded cleaning fluid on the round brush 30 is extruded, and discarded cleaning fluid is collected in the 3rd accommodating chamber 103；
Step 5：Monitored by automatic fluid injection system 60 with controlling the cleaning fluid 1008 in second accommodating chamber 102
Liquid level so that the cleaning fluid 1008 can be automatically injected to second accommodating chamber 102.
In embodiments of the present invention, first scraper plate 20 includes the first scraping blade 202 and first support 201, by removable
Unload mode and first scraping blade 202 is installed on the first support 201, and first scraping blade 202 protrudes out the first receiving
Chamber 101.When the inkjet printer head 2204 is moved to the top of the first accommodating chamber 101, by the first scraping blade 202 by institute
The ink deposited on inkjet printer head 2204 is stated to scrape to first accommodating chamber 101.
In embodiments of the present invention, movably described the in first accommodating chamber 101 can be installed on by control
One support 201, adjusts the angles of first scraping blade 202, in order to be deposited on the inkjet printer head 2204
Ink scrape to first accommodating chamber 101.
In embodiments of the present invention, the drive device 40 drives round brush 30 to rotate, including：The drive device 40 drives
Round brush 30 is rotated counterclockwise, or the drive device 40 drives round brush 30 along rotating clockwise.When the ink-jet printer
When shower nozzle 2204 is moved to the top of second accommodating chamber 102, the round brush 30 can be with the inkjet printer head
2204 surfaces are contacted, and the surface of the round brush 30 and the inkjet printer head 2204 forms tangential motion, the round brush 30
The inkjet printer head 2204 is wiped and cleaned.In this course, the drive device 40 drives round brush 30
Rotate counterclockwise or along rotating clockwise, with the cleaning for the industrial printer shower nozzle for adapting to different requirements.The drive device
40 can also control the size of the rotating speed of round brush 30.Also, the drive device 40 can cause described in 30 pairs of the round brush
The wiping dynamics that the tangential motion on the surface of inkjet printer head 2204 is formed is different, it is also possible that under different rotating speeds, adjusting
Save the round brush 30 be applied to the surface of inkjet printer head 2204 cleaning fluid 1008 amount number.
In embodiments of the present invention, second scraper plate 50 includes the second scraping blade 502 and second support 501, by removable
Unload mode and second scraping blade 502 is installed on the second support 501, and second scraping blade 502 protrudes out the 3rd receiving
Chamber 103 is contacted with the round brush 30.30 pairs of the round brush inkjet printer head 2204 wiped and cleaned it is same
When, the discarded cleaning fluid on the round brush 30 is extruded by the second scraping blade 502, and discarded cleaning fluid is collected in the 3rd receiving
In chamber 103.
In embodiments of the present invention, mobilizable described the in the 3rd accommodating chamber 103 can be installed on by control
Two supports 501, adjust the angle of second scraping blade 502 and the round brush 30, in order to will be on the round brush 30 it is discarded clear
Washing lotion is extruded, and is collected in the 3rd accommodating chamber 103.
In embodiments of the present invention, the automatic fluid injection system 60 monitors and controlled described in second accommodating chamber 102
The liquid level of cleaning fluid 1008, including：
The liquid level of the cleaning fluid 1008 is detected by liquid level sensor 601；
By control unit, when the liquid level that the liquid level sensor 601 detects the cleaning fluid 1008 is reached or low
When low liquid level, control liquid pump 603 is started working, and the cleaning fluid 1008 is automatically injected to second by pipeline 602 and accommodated
In chamber 102；
By control unit, when the liquid level that the liquid level sensor 601 detects the cleaning fluid 1008 reaches or approaches
During high level, the liquid pump 603 is controlled to be stopped, the cleaning fluid 1008 stops injection.
In embodiments of the present invention, the liquid level of cleaning fluid 1008 is in the lower surface of round brush 30 or other specified
Position is set to the low liquid level, and the liquid level of cleaning fluid 1008 is in the top or other specified of second accommodating chamber 102
Position be set to the high level.
In embodiments of the present invention, it is necessary to which explanation, inkjet mechanism 220 is mobile with starting drive device in the horizontal direction
40 order is in no particular order.Inkjet mechanism 220 is controlled to move in the horizontal direction again for example, can first start drive device 40, again
Either, inkjet mechanism 220 can be controlled to move and start drive device 40 in the horizontal direction simultaneously.
Inkjet printer head cleaning method provided in an embodiment of the present invention, by controlling the ink-jet printer 200
Inkjet mechanism 220 is moved from print area 2101 to wiper mechanism 100 in the horizontal direction；By the first scraper plate 20, when the spray
When black printer head 2204 is moved to the top of the first accommodating chamber 101, by what is deposited on the inkjet printer head 2204
Ink is scraped to first accommodating chamber 101；Round brush 30 is driven to rotate by drive device 40；By immersed with cleaning fluid
1008 round brush 30, when the inkjet printer head 2204 is moved to the top of the second accommodating chamber 102, to the spray
Black printer head 2204 is wiped and cleaned；By the second scraper plate 50, in 30 pairs of the round brush ink-jet printer spray
First 2204 while wiped and cleaned, and the discarded cleaning fluid on the round brush 30 is extruded, and discarded cleaning fluid is collected
In in the 3rd accommodating chamber 103；Monitored by automatic fluid injection system 60 with controlling the cleaning fluid in second accommodating chamber 102
1008 liquid level so that the cleaning fluid 1008 can be automatically injected to second accommodating chamber 102.The cleaning side
The cleaning performance of method is good, recyclable waste ink discards cleaning fluid and can be automatically injected cleaning fluid.
It will be understood by those skilled in the art that the mode that the box body 10 of the embodiment of the present invention is connected with drive device 40 can be
Mode connects for screw or other dismountable connected modes.Also, according to the demand of user, it can will be installed on the box body 10
It has the drive device of driving function.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
Under the thinking of invention, it can also be combined between the technical characteristic in above example or non-be the same as Example, step can be with
Realized with random order, and there are many other changes of the different aspect of the present invention as described above, for simplicity, they do not have
Have and provided in details；Although the present invention is described in detail with reference to the foregoing embodiments, the ordinary skill people of this area
Member should be understood：It can still modify to the technical scheme described in foregoing embodiments, or to which part skill
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the invention
Apply the scope of a technical scheme.
Claims (12)
1. a kind of inkjet printer head wiper mechanism (100), it is characterised in that including：
Box body (10) includes：For collecting the first accommodating chamber (101) of waste ink, being accommodated for containing the second of cleaning fluid (1008)
Chamber (102) and the 3rd accommodating chamber (103) for collecting discarded cleaning fluid, second accommodating chamber (102) are arranged at first
Between accommodating chamber (101) and the 3rd accommodating chamber (103), second accommodating chamber (102) is isolated with the first accommodating chamber (101), institute
The second accommodating chamber (102) is stated with the 3rd accommodating chamber (103) to isolate；
First scraper plate (20), it is installed on the box body (10), and is partially housed in first accommodating chamber (101)；
Round brush (30), it is installed on the box body (10), and part protrudes out second accommodating chamber (102)；
Drive device (40), is connected with the round brush (30)；And
Second scraper plate (50), it is installed on the box body (10), and the second scraper plate (50) part is contained in the 3rd accommodating chamber
(103), another part extends to the second accommodating chamber (102) from the 3rd accommodating chamber (103).
2. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that the box body (10)
Also include first baffle (104) and second baffle (105), set between first accommodating chamber (101) and the second accommodating chamber (102)
There is the first baffle (104), the second baffle is provided between second accommodating chamber (102) and the 3rd accommodating chamber (103)
(105)。
3. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that the box body (10)
Also include cover plate (106), the cover plate (106) is installed on the box body (10), and cover second accommodating chamber (102) and the
Hollow out window (107) is offered on three accommodating chambers (103), the cover plate (106), the round brush (30) partly protrudes out described engrave
Empty window (107).
4. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that first scraper plate
(20) include first support (201) and be arranged at the first scraping blade (202) of the first support (201), the first support
(201) box body (10) is movably installed on, to adjust the angles of first scraping blade (202).
5. inkjet printer head wiper mechanism (100) according to claim 4, it is characterised in that the first support
(201) kink (2011) and evener (2012) are included, the kink (2011) is installed on the box body (10), described the
One scraping blade (202) is detachably arranged at the evener (2012).
6. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that second scraper plate
(50) include second support (501) and be arranged at the second scraping blade (502) of the second support (501), the second support
(501) box body (10) is movably installed on, to adjust the angles of second scraping blade (502).
7. inkjet printer head wiper mechanism (100) according to claim 6, it is characterised in that the second support
(501) kink (5011) and evener (5012) are included, the kink (5011) is installed on the box body (10), described the
Two scraping blades (502) are detachably arranged at the evener (5012).
8. inkjet printer head wiper mechanism (100) according to claim 7, it is characterised in that second scraping blade
(502) the 3rd accommodating chamber (103) is partly protruded out, and extends to the second accommodating chamber (102), is connect with the round brush (30)
Touch, second scraping blade (502) and the angle of the round brush (30) can be adjusted by the second support (501).
9. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that including automatic fluid injection
System (60), it is single that the automatic fluid injection system (60) includes liquid level sensor (601), pipeline (602), liquid pump (603) and control
Member, the liquid level sensor (601) is installed in second accommodating chamber (102), the pipeline (602) and the liquid pump
(603) second accommodating chamber (102) is protruded out, described control unit is used to control the liquid pump (603), by the cleaning fluid
(1008) it is automatically injected by the pipeline (602) to the second accommodating chamber (102).
10. inkjet printer head wiper mechanism (100) according to claim 1, it is characterised in that described first accommodates
The bottom of chamber (101) and the 3rd accommodating chamber (103) is equipped with pipeline and valve, and the waste ink and the discarded cleaning fluid can
Excluded respectively out of first accommodating chamber (101) and the 3rd accommodating chamber (103) by the pipeline and valve.
11. a kind of ink-jet printer (200), it is characterised in that including：
Frame (210), it has print area (2101)；
Inkjet mechanism (220), its is horizontally moveablely above the frame (210), and the inkjet mechanism (220) includes spray
Black printer head (2204)；And
Wiper mechanism (100) as any one of claim 1 to 10, it is installed in the frame (210).
12. a kind of inkjet printer head cleaning method, methods described is applied to ink-jet printer as claimed in claim 11
(200), it is characterised in that methods described includes：
Inkjet mechanism (220) is mobile from print area (2101) to wiper mechanism (100) in the horizontal direction；
By the first scraper plate (20), when the inkjet printer head (2204) is moved to the top of the first accommodating chamber (101),
The ink deposited on the inkjet printer head (2204) is scraped to first accommodating chamber (101)；
Round brush (30) is driven to rotate by drive device (40)；
By the round brush (30) immersed with cleaning fluid (1008), when the inkjet printer head (2204) is moved to second
During the top of accommodating chamber (102), the inkjet printer head (2204) is wiped and cleaned；
By the second scraper plate (50), the inkjet printer head (2204) is wiped and cleaned in the round brush (30)
Meanwhile, the discarded cleaning fluid on the round brush (30) is extruded, and discarded cleaning fluid is collected in the 3rd accommodating chamber (103).
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| CN201710469849.7A CN107128070B (en) | 2017-06-20 | 2017-06-20 | A kind of inkjet printer head wiper mechanism, ink-jet printer and cleaning method |
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| CN201710469849.7A CN107128070B (en) | 2017-06-20 | 2017-06-20 | A kind of inkjet printer head wiper mechanism, ink-jet printer and cleaning method |
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| CN107128070B CN107128070B (en) | 2018-12-04 |
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| CN108819489A (en) * | 2018-07-27 | 2018-11-16 | 北京小米移动软件有限公司 | Connection structure, ink feeding system and printer |
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| CN109049985A (en) * | 2018-09-19 | 2018-12-21 | 武汉易制科技有限公司 | A kind of automatic cleaning apparatus of inkjet style printer piezoelectric type spray head |
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| CN110126470B (en) * | 2019-06-14 | 2024-05-24 | 北京博源恒芯科技股份有限公司 | Shower nozzle belt cleaning device and printer |
| CN112277312A (en) * | 2020-09-30 | 2021-01-29 | 共享智能铸造产业创新中心有限公司 | 3D beats printer head system and 3D printer |
| CN112677655A (en) * | 2020-12-30 | 2021-04-20 | 烟台华兴纸制品有限公司 | Full-automatic digital printing machine |
| CN114290813A (en) * | 2021-12-08 | 2022-04-08 | 北京中电元德科技有限责任公司 | Waste liquid recovery device for printer |
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Effective date of registration: 20191120 Address after: 518000 office building two and 3 of Fu Da factory area, Chongqing Road, Baoan District Fuyong street, Shenzhen, Guangdong Patentee after: Shenzhen Dongguan packaging printing paper products company limited Address before: Luohu District Shenzhen Shennan Road 518022 Guangdong province No. 5002 Shun Hing Square the most expensive land business center 6201 Patentee before: SHENZHEN HUAYUN DIGITAL CO., LTD. |