CN102233308B - Spray equipment - Google Patents
Spray equipment Download PDFInfo
- Publication number
- CN102233308B CN102233308B CN201010153713.3A CN201010153713A CN102233308B CN 102233308 B CN102233308 B CN 102233308B CN 201010153713 A CN201010153713 A CN 201010153713A CN 102233308 B CN102233308 B CN 102233308B
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- Prior art keywords
- cleaning
- shower nozzle
- spray
- ink
- equipment
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Abstract
A kind of spray equipment, it comprises shower nozzle and cleaning module, shower nozzle comprises the multiple spray orifices being opened in shower nozzle, the ink inlet tube communicated with multiple spray orifice, spray orifice is connected with vaccum-pumping equipment, cleaning module comprises cleaning part, cleaning part is formed with rinse bath, and shower nozzle self-cleaning groove under vaccum-pumping equipment effect is drawn cleaning agent and made cleaning agent enter spray orifice to clean shower nozzle.This spray equipment, by arranging cleaning part and rinse bath, coordinates with vacuum extractor the cleaning agent making to enter from spray orifice reverse flow more, can reach larger cleaning pressure, thus cleaning performance is better.
Description
Technical field
The present invention relates to a spray equipment, particularly a spray equipment that automatically can clean shower nozzle.
Background technology
Ink-jet printer uses and after closing a period of time, the ink around the spray orifice of residual shower nozzle retrogradation will even become solid-state, and therefore it usually can block spray orifice or is attached to the outside of nozzle and hinders the execution next time spraying task.
A kind of spray equipment carrying cleaning function comprises shower nozzle and cleaning module.Shower nozzle has working face, multiple spray orifice running through this working face and the ink tube be connected with spray orifice.This ink tube is connected with a vacuum extractor.Cleaning module comprises and is opened in shower nozzle and the solvent service and the solvent recovery pipeline that run through working face.Solvent service, spray orifice and solvent recovery pipeline are from top to bottom arranged in working face.During use, solvent flows out from solvent service, and solvent is along the flowing of shower nozzle working face under gravity, and vacuum plant vacuumizes spray orifice, thus the solvent flowing to spray orifice is cleaned shower nozzle along the reverse suction of spray orifice, unnecessary solvent reclaims to downstream to solvent recovery pipeline.
During above-mentioned spray equipment cleaning equipment cleaning shower nozzle, solvent sprawls into film in the front of shower nozzle, is sucked by solvent by vacuumizing spray orifice, and the solvent flowing into spray orifice is less, and affects the cleaning performance of shower nozzle.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of cleaning performance preferably spray equipment.
A kind of spray equipment, it comprises shower nozzle and cleaning module, shower nozzle comprises the multiple spray orifices being opened in shower nozzle, the ink inlet tube communicated with the plurality of spray orifice, spray orifice is connected with vaccum-pumping equipment, cleaning module comprises cleaning part, cleaning part is formed with rinse bath, and shower nozzle self-cleaning groove under vaccum-pumping equipment effect is drawn cleaning agent and made cleaning agent enter spray orifice to clean shower nozzle along the opposite direction of ink flowing when printing.
This spray equipment, by arranging cleaning part and rinse bath, coordinates with vacuum extractor the cleaning agent making to enter from spray orifice reverse flow more, can reach larger cleaning pressure, thus cleaning performance is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spray equipment of embodiment of the present invention.
Fig. 2 is the shower nozzle of spray equipment shown in Fig. 1 and the three-dimensional assembly diagram of cleaning module.
Fig. 3 is the three-dimensional exploded view of shower nozzle shown in Fig. 2 and cleaning module.
Fig. 4 is the three-dimensional exploded view of shower nozzle shown in Fig. 2 and another angle of cleaning module.
Fig. 5 is the sectional view of shower nozzle shown in Fig. 2 and cleaning module.
Main element symbol description
Spray equipment 100
Shower nozzle 10
Main body 12
Ink storage chamber 122
Spray orifice 124
Ink-feeding hole 126
Fluid hole 128
Support division 14
Keep away a hole 142
Ink inlet tube 16
Valve 162,182
Drain pipe 18
Vacuum tank 30
Cleaning module 50
Cleaning part 52
Storage tank 522
Rinse bath 524
Passage 526
Inlet opening 527
Through hole 529
Seal 54
Fixture 56
Fixed part 562
Feed tube 58
Discharging tube 59
Vaccum-pumping equipment 80
Detailed description of the invention
Also by reference to the accompanying drawings the spray equipment that the embodiment of the present invention provides is described in further detail with detailed description of the invention below.
Refer to Fig. 1 and Fig. 2, the spray equipment 100 of embodiment of the present invention comprises shower nozzle 10, vacuum tank 30, cleaning module 50 and vacuum equipment 80.For saving length, other assembly uncorrelated with technical measure of spray equipment 100, as word car, paper advance mechanism, print cartridge etc., does not mention in the description or shows in icon.
See also Fig. 3 and Fig. 4, shower nozzle 10 comprises main body 12, support division 14, ink inlet tube 16 and drain pipe 18.
Refer to Fig. 5, main body 12 is roughly rectangle, is formed with ink storage chamber 122 in it.Main body 12 also offers linearly arrangement and ink-feeding hole 126, fluid hole 128 communicated with ink storage chamber 122 of communicating with ink storage chamber 122 of the multiple spray orifices 124, communicated with ink storage chamber 122.In present embodiment, ink-feeding hole 126 and fluid hole 128 are opened in relative two sides adjacent with the side offering spray orifice 124 respectively.
Please again consult Fig. 4, support division 14 protrudes from the side offering spray orifice 124, and support division 14 and spray orifice 124 correspondence position are formed rectangularly keeps away a hole 142.
See also Fig. 1 and Fig. 5, ink inlet tube 16 is connected to main body 12 via ink-feeding hole 126, and drain pipe 18 is connected to main body 12 via fluid hole 128.Ink inlet tube 16 and drain pipe 18 are respectively equipped with valve 162 and valve 182.Drain pipe 18 is connected to vacuum tank 30 away from one end of main body 12.Vacuum tank 30 is connected with vaccum-pumping equipment 80 simultaneously.
Refer to Fig. 3 to Fig. 5, cleaning module 50 comprises cleaning part 52, seal 54, fixture 56, feed tube 58 and discharging tube 59.Cleaning part 52 is roughly cuboid, and its one end is formed with the storage tank 522 of the end face running through cleaning part 52 and the rinse bath 524 from the bottom notch of storage tank 522.Cleaning part 52 other end offers passage 526, the inlet opening 527 be communicated with passage 526 and outage (scheming not mark).Inlet opening 527 and outage all run through cleaning part 52 surface.Cleaning part 52 also offers multiple through holes 529 of interface channel 526 and rinse bath 524.Feed tube 58 and discharging tube 59 are communicated to cleaning part 52 via inlet opening 527 and outage respectively.
Seal 54 is roughly sheet, and it has the avoiding area (scheme do not mark) corresponding with rinse bath 524, and avoiding area is the through hole being opened in seal 54.Seal 54 is made up of flexible material, and can resist the corrosion of chemical reagent.Seal 54 is contained in storage tank 522 and avoiding area aligning rinse bath 524, has certain interval between its two ends and the sidewall forming storage tank 522.Fixture 56 is roughly frame-shaped, and its two ends have bending fixed part 562.Fixture 56 is fastened on the side of seal 54 away from rinse bath 524, and two fixed parts 562 are sticked between seal 54 and the sidewall forming storage tank 522 respectively, can adopt screw (not shown) etc. that fixture 56 and seal 54 are fixed to cleaning part 52.
Spray equipment 100 can comprise an automatic control system further.The washing and cleaning operation of shower nozzle 10 can be controlled automatically by automatic control system.When need clean shower nozzle 10, Systematical control shower nozzle 10 is accommodated and is held in the storage tank 522 of cleaning module 50.Systematical control opens valve 182 and valve-off 162, open feed tube 58 simultaneously, close discharging tube 59, then, Systematical control vaccum-pumping equipment 80 pairs of shower nozzles 10 vacuumize, and make cleaning agent under pressure by feed tube 58 admission passage 526, and then enter rinse bath 524 by multiple through hole 529, the cleaning agent of rinse bath 524 enters vacuum tank 30 from spray orifice 124 under the effect of vaccum-pumping equipment 80 after the opposite direction of ink flow enters ink storage chamber 122 during spraying, thus cleaning shower nozzle 10.After cleaning terminates, Systematical control shower nozzle 10 and cleaning module 50 mutually away from, close vaccum-pumping equipment 80, valve 182 and feed tube 58, open discharging tube 59, discharge the cleaning agent retained in rinse bath 524 and passage 526.After cleaning terminates, Systematical control valve 162 is opened and ink can be made to enter ink storage chamber 122 carry out spraying operation.
This spray equipment 100, by arranging cleaning part 52 and rinse bath 524, coordinates with vaccum-pumping equipment the cleaning agent making oppositely to flow into from spray orifice 124 more, can obtain larger cleaning pressure, thus cleaning performance is better.Seal 54 is set and can further improve sealing between shower nozzle 10 and cleaning part 52, can prevent cleaning agent self-cleaning groove 524 from overflowing.
Be appreciated that fluid hole 128 and drain pipe 18 can omit, now direct vacuum tank 30 be connected to ink inlet tube 16, and be arranged between ink-feeding hole 126 and valve 162, valve-off 162 during cleaning shower nozzle 10.
In addition, those skilled in the art also can do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included in the present invention's scope required for protection.
Claims (9)
1. a spray equipment, it comprises shower nozzle, cleaning module and vaccum-pumping equipment, this shower nozzle comprises the multiple spray orifices being opened in shower nozzle, the ink inlet tube communicated with the plurality of spray orifice, this spray orifice is connected with this vaccum-pumping equipment, it is characterized in that: this cleaning module comprises cleaning part, this cleaning part is formed with rinse bath, one end of this cleaning part offers passage, and this cleaning part also offers the multiple through holes being communicated with this passage and this rinse bath, under this vaccum-pumping equipment effect, cleaning agent to enter in this passage and enters in this rinse bath via the plurality of through hole, then enter in this shower nozzle to clean shower nozzle along the opposite direction of ink flowing when printing from the plurality of spray orifice.
2. spray equipment as claimed in claim 1, it is characterized in that: this spray equipment also comprises vacuum tank and drain pipe, this drain pipe connects the plurality of spray orifice and this vacuum tank, and this vacuum tank is communicated with this vaccum-pumping equipment.
3. spray equipment as claimed in claim 2, it is characterized in that: this shower nozzle comprises main body, the fluid hole that this main body is formed with ink storage chamber, the ink-feeding hole communicated with ink storage chamber and communicates with ink storage chamber, the plurality of spray orifice communicates with this ink storage chamber, this ink inlet tube is connected to this main body via this ink-feeding hole, and this drain pipe is connected to this main body away from one end of this vacuum tank via this fluid hole.
4. spray equipment as claimed in claim 1, is characterized in that: this shower nozzle comprises support division, and this support division is formed corresponding with the plurality of spray orifice keeps away a hole, and this support division is used for supporting this cleaning part and makes the plurality of spray orifice to should rinse bath.
5. spray equipment as claimed in claim 1, it is characterized in that: this cleaning module also comprises feed tube and discharging tube, this cleaning part also offers and the inlet opening of this channel connection and outage, and this feed tube and discharging tube are located at this cleaning part and are communicated with this inlet opening and outage respectively.
6. spray equipment as claimed in claim 1, it is characterized in that: one end of this cleaning part is also formed with the holding part running through this cleaning part end face, this rinse bath forms from this holding part bottom notch.
7. spray equipment as claimed in claim 6, it is characterized in that: this cleaning module also comprises seal, the seal is contained in this holding part and is fixed on the bottom of this holding part.
8. spray equipment as claimed in claim 7, it is characterized in that: this cleaning module also comprises fixture, the two ends of this fixture have bending fixed part, the seal and form this holding part sidewall between there is certain interval, this fixed part inserts this gap the seal to be fixed.
9. spray equipment as claimed in claim 1, is characterized in that: this ink inlet tube is provided with valve, this vaccum-pumping equipment be connected to this ink inlet tube and and the junction of ink inlet tube between this valve and the plurality of spray orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010153713.3A CN102233308B (en) | 2010-04-23 | 2010-04-23 | Spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010153713.3A CN102233308B (en) | 2010-04-23 | 2010-04-23 | Spray equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102233308A CN102233308A (en) | 2011-11-09 |
| CN102233308B true CN102233308B (en) | 2015-09-02 |
Family
ID=44884708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010153713.3A Expired - Fee Related CN102233308B (en) | 2010-04-23 | 2010-04-23 | Spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102233308B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550536A (en) * | 2021-08-12 | 2021-10-26 | 同济大学 | Outer wall spraying robot capable of automatically mixing materials in monitored environment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074393A (en) * | 1991-11-11 | 1993-07-21 | 佛罗里特工业公司澳大利亚Pty有限公司 | A kind of sprinkler head |
| JPH09323432A (en) * | 1996-06-07 | 1997-12-16 | Citizen Watch Co Ltd | Maintenance device for ink jet printer |
| US5947390A (en) * | 1997-12-30 | 1999-09-07 | Smith; Gary L | Reduced emissions flow control plate |
| CN2538688Y (en) * | 2002-01-22 | 2003-03-05 | 廖凌峰 | Packing box |
| CN1962269A (en) * | 2005-11-10 | 2007-05-16 | Lg.菲利浦Lcd株式会社 | Ink jet device and method of cleaning it |
| JP2008201021A (en) * | 2007-02-21 | 2008-09-04 | Musashi Eng Co Ltd | Method, mechanism and apparatus for cleaning ink-jet head |
| CN101616805A (en) * | 2007-02-21 | 2009-12-30 | 武藏工业株式会社 | The cleaning method of ink-jet coating apparatus, nozzle check method, coating control method, and film build method |
| CN201405567Y (en) * | 2009-04-16 | 2010-02-17 | 文明华 | Nozzle cleaning device |
-
2010
- 2010-04-23 CN CN201010153713.3A patent/CN102233308B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074393A (en) * | 1991-11-11 | 1993-07-21 | 佛罗里特工业公司澳大利亚Pty有限公司 | A kind of sprinkler head |
| JPH09323432A (en) * | 1996-06-07 | 1997-12-16 | Citizen Watch Co Ltd | Maintenance device for ink jet printer |
| US5947390A (en) * | 1997-12-30 | 1999-09-07 | Smith; Gary L | Reduced emissions flow control plate |
| CN2538688Y (en) * | 2002-01-22 | 2003-03-05 | 廖凌峰 | Packing box |
| CN1962269A (en) * | 2005-11-10 | 2007-05-16 | Lg.菲利浦Lcd株式会社 | Ink jet device and method of cleaning it |
| JP2008201021A (en) * | 2007-02-21 | 2008-09-04 | Musashi Eng Co Ltd | Method, mechanism and apparatus for cleaning ink-jet head |
| CN101616805A (en) * | 2007-02-21 | 2009-12-30 | 武藏工业株式会社 | The cleaning method of ink-jet coating apparatus, nozzle check method, coating control method, and film build method |
| CN201405567Y (en) * | 2009-04-16 | 2010-02-17 | 文明华 | Nozzle cleaning device |
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| Publication number | Publication date |
|---|---|
| CN102233308A (en) | 2011-11-09 |
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| ASS | Succession or assignment of patent right |
Owner name: SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20150708 Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20150708 |
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Effective date of registration: 20150708 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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Granted publication date: 20150902 Termination date: 20160423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |