CN202378423U - Ink-jetting device and cleaning mechanism thereof - Google Patents
Ink-jetting device and cleaning mechanism thereof Download PDFInfo
- Publication number
- CN202378423U CN202378423U CN2011205776913U CN201120577691U CN202378423U CN 202378423 U CN202378423 U CN 202378423U CN 2011205776913 U CN2011205776913 U CN 2011205776913U CN 201120577691 U CN201120577691 U CN 201120577691U CN 202378423 U CN202378423 U CN 202378423U
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- China
- Prior art keywords
- ink
- shower nozzle
- nozzle
- negative pressure
- cleaning
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Abstract
The utility model provides an ink-jetting device, which comprises a stand, an ink receiving disc and a guiding device, wherein the ink receiving disc is installed on the stand, and an opening of the ink receiving disc faces towards the position where a nozzle on the device passes by; the guiding device providing negative pressure is installed on the stand, and the negative pressure of the guiding device faces towards a position wherein the nozzle passes by. The utility model provides a cleaning mechanism of the ink-jetting device, which comprises an ink receiving disc and a guiding device, wherein the ink receiving disc is installed on the stand of the ink-jetting device, and an opening of the ink receiving disc faces towards a position on the device where the nozzle passes by; and the guiding device providing the negative pressure is installed on the stand, and the negative pressure of the guiding device faces towards a position where the nozzle passes by. Through the ink-jetting device and the cleaning mechanism, automatic cleaning of the nozzle can be realized, and the cleaning efficiency can be improved. The negative pressure is adopted to clean the nozzle, so that more environmental-friendliness can be realized, and the nozzle is free from being damaged.
Description
Technical field
The utility model relates to the printing equipment area of maintenance, in particular to a kind of ink-jet apparatus and cleaning mechanism thereof.
Background technology
In the ink-jet printing apparatus use, pollutant is adsorbed at the nozzle place of the ink-jet of shower nozzle easily.Accumulation causes gaging somebody at the nozzle place in order to avoid pollutant, influences printing quality, needs regularly to sprayer cleaning.
Process of cleaning comprises: manually control inkjet head and drip China ink, use non-dust cloth wiping inkjet head to carry out cleaning then.
Above-mentioned cleaning course needs manual operation easily, and efficient is lower.
The utility model content
The utility model aims to provide a kind of ink-jet apparatus and cleaning mechanism thereof, to solve manual cleaning shower nozzle, problem that efficient is lower.
In the embodiment of the utility model, a kind of ink-jet apparatus is provided, comprising: support; Connect disc, be installed on the said support, the position of the shower nozzle process of its opening on said equipment; The guiding device of negative pressure is provided, is installed on the said support, its negative pressure is towards the position of said shower nozzle process.
In the embodiment of the utility model, a kind of cleaning mechanism of ink-jet apparatus is provided, comprising: connect disc, be installed on the support of said ink-jet apparatus, the position of the shower nozzle process of its opening on said equipment; The guiding device of negative pressure is provided, is installed on the said support, its negative pressure is towards the position of said shower nozzle process.
Through above-mentioned equipment, mechanism, can realize the automated cleaning of shower nozzle, remove the pollutant on the nozzle through ink-jet, cleaning course does not need user's manual operation, has improved the efficient of cleaning.Adopt the residual China ink of negative pressure nozzle, compare and adopt the flexible absorbent material cleaning nozzle, environmental protection does not more damage nozzle.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 shows the structure chart of the ink-jet apparatus of automatically cleaning shower nozzle among the embodiment;
Fig. 2 shows the flow chart of ink-jet apparatus cleaning shower nozzle among the embodiment.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the utility model.
Referring to Fig. 1, said ink-jet apparatus comprises:
Connect disc 8, be installed on the said support 3, the position of shower nozzle 12 processes of its opening on said equipment;
The guiding device of negative pressure is provided, is installed on the said support 3, its negative pressure is towards the position of said shower nozzle 12 processes.
Through above-mentioned parts, can realize the automated cleaning of shower nozzle, remove the pollutant on the shower nozzle through dripping China ink, adopt negative pressure to realize cleaning, whole process does not need user's manual operation, has improved the efficient of cleaning.Adopt the residual China ink of negative pressure shower nozzle, compare and adopt the flexible absorbent material cleaning nozzle, environmental protection more, nozzle does not does not wear and tear.
Preferably, the transmission device that moves through of said shower nozzle realizes that transmission device comprises: motor 7, leading screw 5 and guide rail 4;
Said shower nozzle 12 flexibly connects with said leading screw 5, and shower nozzle 12 is installed in the ejection head unit 1, has the internal thread of transmission on the ejection head unit 1, is connected with the external screw thread of leading screw 5, through the rotation of leading screw 5, drives shower nozzle 12 and moves along guide rail 4.
Preferably, said guiding device comprises:
The surface has the water conservancy diversion of inhaling the hole and inhales piece 11, and the said shower nozzle 12 of the position alignment in said suction hole is through the position of out-of-date said nozzle; In an embodiment, have two water conservancy diversion and inhale piece 11, each water conservancy diversion is inhaled the suction hole that two circles are arranged on the piece 11.In ink jet unit 1, have 4 shower nozzles 12.
Said water conservancy diversion is inhaled piece 11 and is connected the suction/dirt device 10 that produces the residual China ink of negative-pressure adsorption through pipeline 9, is also referred to as suction/dirt device.
Preferably, the distance between said suction hole and the said nozzle is 0.5～1mm.
Preferably, the said length that connects disc 8 is less than the stroke distances of said shower nozzle 12 and be positioned at the below of an end of said leading screw 5; The position that below shower nozzle 12, does not have barrier is used for printing.
Also comprise: on the support 3 of said end position, the position detector of the said shower nozzle of installation and measuring 12 positions.
Preferably, said position detector comprises: catch 2 and optoelectronic switch 6;
Be installed in the catch 2 that moves with it on the said ink jet unit 1;
Be installed on the support 3 of said end, be used for the optoelectronic switch 6 that detects said shower nozzle 12 positions that stops light through said catch 2.Optoelectronic switch 6 comprises a transmitter, a receiver; The stroke directions of the vertical and shower nozzle of the transmit direction of light.
Preferably, after optoelectronic switch 6 detects light and blocked by catch 2, output a control signal to controller, controller control leading screw 5 stops operating.
Preferably, shaping or amplifying circuit are set in the optoelectronic switch 6, to guarantee the sensitivity of optoelectronic switch.
Whether the position that position detector can be used for detecting shower nozzle connecing above the disc 8, simultaneously, places it in the position of leading screw 5 ends, also can be used as the travel switch of shower nozzle, plays a protective role.
Specified the equipment of the utility model above, the embodiment of the utility model also provides a kind of cleaning mechanism of ink-jet apparatus, comprising:
Connect disc 8, be installed on the support 3 of said ink-jet apparatus, the position of shower nozzle 12 processes of its opening on said equipment;
The guiding device of negative pressure is provided, is installed on the said support 3, its negative pressure is towards the position of said shower nozzle 12 processes.
Preferably, said guiding device comprises:
The surface has the water conservancy diversion of inhaling the hole and inhales piece 11, and the said shower nozzle 12 of the position alignment in said suction hole is through the position of out-of-date said nozzle;
Produce the suction/dirt device 10 of negative pressure, said water conservancy diversion is inhaled piece 11 and is connected said suction/dirt device 10 through pipeline.
Preferably, the distance between said suction hole and the said nozzle is 0.5～1mm.
Through the cleaning mechanism of the utility model, can realize automated cleaning to shower nozzle, drip China ink through shower nozzle and remove the pollutant on the shower nozzle, adopt negative pressure to realize cleaning, whole process does not need user's manual operation, has improved the efficient of cleaning.Adopt the residual China ink of negative pressure shower nozzle, compare and adopt the flexible absorbent material cleaning nozzle, environmental protection more, nozzle does not does not wear and tear.
Preferably, said ink-jet apparatus comprises: support; Connect disc, be installed on the said support, the position of the shower nozzle process of its opening on said equipment; The guiding device of negative pressure is provided, is installed on the said support, its negative pressure is towards the position of said shower nozzle process; Referring to Fig. 2, said cleaning course comprises:
S11: control said shower nozzle and drip China ink above the disc said connecing;
S12: start said guiding device;
S13: control said shower nozzle and pass through from said guiding device top.
Remove the pollutant on the shower nozzle through the shower nozzle ink-jet, adopt negative pressure to realize cleaning, whole process does not need user's manual operation, has improved the efficient of cleaning.Adopt the residual China ink of negative pressure shower nozzle, compare and adopt the flexible absorbent material cleaning nozzle, environmental protection more, nozzle does not does not wear and tear.
Preferably: saidly connect the terminal point that disc is positioned at the stroke of said shower nozzle;
It is said that the process of ink-jet comprises above the disc connecing:
After the optoelectronic switch in the final position through the said stroke on the support detects the catch that moves with said shower nozzle, control said shower nozzle stop and drip China ink.
Preferably, shaping or amplifying circuit are set in the optoelectronic switch 6, to guarantee the sensitivity of optoelectronic switch.
Preferably, through 7 stop of control motor, stop operating to realize control leading screw 5.
Preferably, the cleaning course through 7 stop of control motor comprises:
A) controller control motor 7 drives screw mandrels 5 and rotates, and makes ink jet unit 1 when optoelectronic switch 6 moves, and optoelectronic switch 6 detects catch 2 and sends the corresponding signal of telecommunication, and then controller control motor 7 stop are controlled inkjet head 12 simultaneously and dripped black.
B) subsequently, after 12 China inks of inkjet head were accomplished, 10 work of controller control suction/dirt device produced negative pressure.
C) last; Controller control motor 7 drives screw mandrels 5 and rotates, and ink jet unit 1 is moved, when inkjet head 12 is inhaled pieces 11 through water conservancy diversion towards the printing position; The residual China ink of nozzle is removed in the suction hole that the negative pressure that 10 work of suction dust catcher produce is inhaled piece 11 through water conservancy diversion, and realization inkjet head automated cleaning is safeguarded.
Can find out that from above description the utility model the above embodiments controller control step motor and inkjet head move under the situation of dripping black position ink jet unit, inkjet head drips China ink automatically; Controller also control step motor and suction dust catcher makes under the situation that ink jet unit steadily moves towards the printing position, and the suction hole that the negative pressure that the work of suction dust catcher produces is inhaled piece through water conservancy diversion realizes that the inkjet head automated cleaning safeguards.The utility model is compared with correlation technique, solves the fast automatic cleaning of inkjet head, has improved efficient.Prolong inkjet head service life, reduce the use of non-dust cloth in the inkjet head cleaning process simultaneously, reduce the ink jet printing consumables cost.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. an ink-jet apparatus is characterized in that, comprising:
Support;
Connect disc, be installed on the said support, the position of the shower nozzle process of its opening on said equipment;
The guiding device of negative pressure is provided, is installed on the said support, its negative pressure is towards the position of said shower nozzle process.
2. equipment according to claim 1 is characterized in that, said guiding device comprises:
The surface has the water conservancy diversion of inhaling the hole and inhales piece, and the said shower nozzle of position alignment in said suction hole is through the position of out-of-date said nozzle;
Produce the suction/dirt device of negative pressure, said water conservancy diversion is inhaled piece and is connected said suction/dirt device through pipeline.
3. equipment according to claim 2 is characterized in that, the distance between said suction hole and the said nozzle is 0.5～1mm.
4. equipment according to claim 1 is characterized in that, saidly connects the terminal point that disc is positioned at the stroke of said shower nozzle.
5. the cleaning mechanism of an ink-jet apparatus is characterized in that, comprising:
Connect disc, be installed on the support of said ink-jet apparatus, the position of the shower nozzle process of its opening on said equipment;
The guiding device of negative pressure is provided, is installed on the said support, its negative pressure is towards the position of said shower nozzle process.
6. cleaning mechanism according to claim 5 is characterized in that, said guiding device comprises:
The surface has the water conservancy diversion of inhaling the hole and inhales piece, and the said shower nozzle of position alignment in said suction hole is through the position of out-of-date said nozzle;
Produce the suction/dirt device of negative pressure, said water conservancy diversion is inhaled piece and is connected said suction/dirt device through pipeline.
7. equipment according to claim 6 is characterized in that, the distance between said suction hole and the said nozzle is 0.5～1mm.
8. equipment according to claim 5 is characterized in that, saidly connects the terminal point that disc is positioned at the stroke of said shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205776913U CN202378423U (en) | 2011-12-31 | 2011-12-31 | Ink-jetting device and cleaning mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205776913U CN202378423U (en) | 2011-12-31 | 2011-12-31 | Ink-jetting device and cleaning mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378423U true CN202378423U (en) | 2012-08-15 |
Family
ID=46626944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205776913U Expired - Fee Related CN202378423U (en) | 2011-12-31 | 2011-12-31 | Ink-jetting device and cleaning mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182846A (en) * | 2011-12-31 | 2013-07-03 | 北大方正集团有限公司 | Ink jetting equipment as well as cleaning mechanism and cleaning control method thereof |
| CN108749330A (en) * | 2018-05-30 | 2018-11-06 | 广东知识城运营服务有限公司 | A kind of ink-jet apparatus with cleaning mechanism |
-
2011
- 2011-12-31 CN CN2011205776913U patent/CN202378423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182846A (en) * | 2011-12-31 | 2013-07-03 | 北大方正集团有限公司 | Ink jetting equipment as well as cleaning mechanism and cleaning control method thereof |
| CN103182846B (en) * | 2011-12-31 | 2015-11-25 | 北大方正集团有限公司 | Ink-jet apparatus and cleaning mechanism thereof and cleaning control method |
| CN108749330A (en) * | 2018-05-30 | 2018-11-06 | 广东知识城运营服务有限公司 | A kind of ink-jet apparatus with cleaning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |