CN2544939Y - Ink feeding mechanism for jet drawing machine - Google Patents
Ink feeding mechanism for jet drawing machine Download PDFInfo
- Publication number
- CN2544939Y CN2544939Y CN 02224293 CN02224293U CN2544939Y CN 2544939 Y CN2544939 Y CN 2544939Y CN 02224293 CN02224293 CN 02224293 CN 02224293 U CN02224293 U CN 02224293U CN 2544939 Y CN2544939 Y CN 2544939Y
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- valve
- elementary
- ink
- air brushing
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an ink supply mechanism of an inkjet printer, comprising a primary ink box, a secondary ink box, and a filter arranged between the primary ink box and the secondary ink box. The utility model is characterized in that the secondary ink box is internally provided with a floater throttle cut-off needle valve; the inlet of the floater throttle cut-off needle valve is connected with the primary ink box; a valve is arranged between the secondary ink box and an inkjet mechanism; furthermore, a cleaning agent box which is connected with the inkjet mechanism by the filter and the valve is arranged; the inkjet mechanism is directly connected with the primary ink box by the valve and the filter. Compared with the prior art, the utility model has the advantages of cleaning nozzles, no requirements of using a printing ink pump with frequent malfunctions, and simple structure.
Description
Technical field:
The utility model relates to a kind of spray picture device.
Background technology:
The main elementary print cartridge of the ink-supplying mechanism of existing spray drawing machine, secondary print cartridge, the filter, the pump China ink device that are positioned between elementary print cartridge, secondary print cartridge constitute, and are provided with the liquid level Servocontrol device in the secondary print cartridge.During work, pump China ink device liquid level according to the ink in the secondary print cartridge under the control of liquid level Servocontrol device arrives the ink transport in the elementary print cartridge in the secondary print cartridge, to guarantee the stable of secondary print cartridge ink level.The ink-supplying mechanism of this kind air brushing machine can only be the air brushing mechanism supply ink to the air brushing machine, when the shower nozzle of air brushing mechanism is stopped up by booty or when cohering on shower nozzle after need not causing residual ink to become dry for a long time, ink-supplying mechanism just can not be normally to the ink supply of air brushing mechanism, shower nozzle is with regard to cisco unity malfunction, and the ink that pump China ink device is also become dry easily coheres and fault is frequent.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of shower nozzle that can clean, the ink-supplying mechanism of the air brushing machine of need not operational failure frequent pump China ink device.
The utility model is to realize like this, comprise elementary print cartridge, secondary print cartridge, be positioned at elementary print cartridge, the filter between the secondary print cartridge, it is characterized in that in the secondary print cartridge, being provided with the float throttling by needle-valve, the float throttling links to each other with elementary print cartridge by the import of needle-valve, at secondary print cartridge and the inter-agency valve that is provided with of air brushing, also be provided with a cleaning agent box and link to each other with air brushing mechanism by filter, valve, air brushing mechanism directly links to each other with elementary print cartridge by valve, filter.During work, close the valve between inter-agency valve of secondary print cartridge and air brushing and air brushing mechanism and elementary print cartridge, open the inter-agency valve of cleaning agent box and air brushing, with shower nozzle and the pipeline in the cleaning agent cleaning air brushing mechanism, close the valve between air brushing mechanism and cleaning agent box then, open the valve between air brushing mechanism and elementary print cartridge, with the ink in the elementary print cartridge air brushing mechanism is pressed China ink, make shower nozzle and pipeline in the air brushing mechanism be full of ink and the air in pipeline and the shower nozzle be got rid of clean, just close the inter-agency valve of elementary print cartridge and air brushing afterwards and open valve between air brushing mechanism and secondary print cartridge, so that enter normal air brushing work, because pressing China ink is directly with the ink in the elementary print cartridge, and elementary print cartridge or be position height than shower nozzle, be by the pressurized with compressed air ink supply, therefore, need not inhale shower nozzle by dust catcher and dredge spray nozzle.
Here, elementary print cartridge can be to be higher than the secondary print cartridge, also can be to be lower than the secondary print cartridge, and when elementary print cartridge was lower than the secondary print cartridge, elementary print cartridge communicated with compressed air, so that ink is compressed into the secondary print cartridge.
Here, for simplified structure, the valve that is adopted is four five-way rotary reversing valves, and elementary print cartridge, cleaning agent box, secondary print cartridge link to each other with three inlet positions of four five-way rotary reversing valves respectively, and the outlet of four five-way rotary reversing valves links to each other with the ink inlet of air brushing mechanism.Rotate the spool of four five-way rotary reversing valves like this, just can select the position of different valves according to the use needs great-jump-forward ground of reality.
Compared with the prior art the utility model has the cleaning shower nozzle, need not operational failure frequent ink pumps, advantage of simple structure.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises elementary print cartridge 1, secondary print cartridge 2, be positioned at elementary print cartridge 1, the filter 3 that the secondary print cartridge is 2, it is characterized in that elementary print cartridge 1 is positioned at the top of secondary print cartridge 2, in secondary print cartridge 2, be provided with the float throttling by needle-valve 4, the float throttling links to each other with elementary print cartridge 1 by the import of needle-valve 4, also be provided with one or four five-way rotary reversing valves 5 and cleaning agent box 6, elementary print cartridge 1, cleaning agent box 6 is by filter 3,7 respectively with two of four five-way rotary reversing valves 5 each and every one enter the mouth the position 8,9 link to each other, secondary print cartridge 2 links to each other with one of them inlet position 10 of four five-way rotary reversing valves 5, the outlet 11 of four five-way rotary reversing valves 5 links to each other with the ink inlet of air brushing mechanism, and air brushing mechanism mainly is made of distribution portion 12 and shower nozzle part 13.
Claims (3)
1, a kind of ink-supplying mechanism of air brushing machine, comprise elementary print cartridge, secondary print cartridge, be positioned at elementary print cartridge, the filter between the secondary print cartridge, it is characterized in that in the secondary print cartridge, being provided with the float throttling by needle-valve, the float throttling links to each other with elementary print cartridge by the import of needle-valve, at secondary print cartridge and the inter-agency valve that is provided with of air brushing, also be provided with a cleaning agent box and link to each other with air brushing mechanism by filter, valve, air brushing mechanism directly links to each other with elementary print cartridge by valve, filter.
2, the ink-supplying mechanism of air brushing machine according to claim 1, it is characterized in that the valve that is adopted is four five-way rotary reversing valves, elementary print cartridge, cleaning agent box, secondary print cartridge link to each other with three inlet positions of four five-way rotary reversing valves respectively, and the outlet of four five-way rotary reversing valves links to each other with the ink inlet of air brushing mechanism.
3, the ink-supplying mechanism of air brushing machine according to claim 1 is characterized in that elementary print cartridge can be to be higher than the secondary print cartridge, also can be to be lower than the secondary print cartridge, and when elementary print cartridge was lower than the secondary print cartridge, elementary print cartridge communicated with compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224293 CN2544939Y (en) | 2002-06-18 | 2002-06-18 | Ink feeding mechanism for jet drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224293 CN2544939Y (en) | 2002-06-18 | 2002-06-18 | Ink feeding mechanism for jet drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544939Y true CN2544939Y (en) | 2003-04-16 |
Family
ID=33701749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224293 Expired - Fee Related CN2544939Y (en) | 2002-06-18 | 2002-06-18 | Ink feeding mechanism for jet drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544939Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417536A (en) * | 2008-11-04 | 2009-04-29 | 张家港金米兰德龙机械有限公司 | Inking device of ink jet printer |
| CN106240957A (en) * | 2016-09-16 | 2016-12-21 | 天津工业大学 | A kind of packaging bag indication device of woven bag packaging cheese |
-
2002
- 2002-06-18 CN CN 02224293 patent/CN2544939Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417536A (en) * | 2008-11-04 | 2009-04-29 | 张家港金米兰德龙机械有限公司 | Inking device of ink jet printer |
| CN106240957A (en) * | 2016-09-16 | 2016-12-21 | 天津工业大学 | A kind of packaging bag indication device of woven bag packaging cheese |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |