CN106515218A - Nozzle installation adjusting device and ink jet printing device - Google Patents
Nozzle installation adjusting device and ink jet printing device Download PDFInfo
- Publication number
- CN106515218A CN106515218A CN201611266753.2A CN201611266753A CN106515218A CN 106515218 A CN106515218 A CN 106515218A CN 201611266753 A CN201611266753 A CN 201611266753A CN 106515218 A CN106515218 A CN 106515218A
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- adjusting
- bracket
- governor motion
- adjusting bracket
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000007641 inkjet printing Methods 0.000 title claims description 8
- 230000033001 locomotion Effects 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005507 spraying 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
- B41J2/145—Arrangement thereof
Landscapes
- Nozzles (AREA)
Abstract
The invention proposes a nozzle installation adjusting device. The device comprises a baseplate, a nozzle and an adjusting mechanism; and the nozzle and the adjusting mechanism are mounted on the nozzle baseplate. The device is characterized in that the adjusting mechanism includes a first adjusting mechanism and a second adjusting mechanism; the first adjusting mechanism is used for adjusting movement of the nozzle in the nozzle connecting line direction; and the second adjusting mechanism is used for adjusting the rotating movement of the nozzle around one end of the nozzle.
Description
Technical field
The present invention relates to inkjet printing field, is in particulard relate to a kind of shower nozzle installation adjusting device and is installed using the shower nozzle
The ink-jet printer of adjusting apparatus.
Background technology
Inkjet technology is a kind of technology to form image or word by being ejected into ink droplet on print media.
Inkjet-printing device includes printing dolly and print media installing mechanism, prints and installs on dolly for spraying the printing of ink droplet
Head, print media installing mechanism are used to install print media, according to the material difference print media installing mechanism of print media, root
According to the different inkjet-printing device difference Reel-to-reel type inkjet-printing devices and flat inkjet-printing device of print media, print
During print dolly move reciprocatingly and/or step motion, print media is remained stationary as or step motion, printhead motion
During ink droplet is ejected on print media.Due to the size of ink droplet it is less, during ink droplet falls, and extraneous ring
The impact in border, the movement locus of ink droplet is parabola, and ink droplet deviation post in the horizontal direction leaves printhead depending on ink droplet
Speed and printhead apart from print media height.When printhead is excessive apart from the distance of print media, easily occur
Fly the situation of ink, and when printhead is too small apart from the distance of print media, printhead easily occurs and slotting leading is touched with print media
The damaged damage print image of print media is caused, and serious directly results in printhead damage, it is therefore desirable to dolly is printed in Vertical Square
To freely adjustable to ensure when the print media of different-thickness is printed distance between printhead and print media most to close
Suitable distance.
The content of the invention
For the problem that prior art is present, it is an object of the invention to propose that a kind of correction speed is fast, real-time detection is situated between
Whether matter deviates normal operation position, and is automatically obtained the shower nozzle installation adjusting device of real-time deviation correcting.
For achieving the above object, the present invention proposes that a kind of shower nozzle installation adjusting device includes base plate, shower nozzle and governor motion,
Shower nozzle and governor motion are installed on shower nozzle base plate, it is characterised in that the governor motion includes the first governor motion and second
Governor motion, first governor motion are used for motion of the adjusting shower nozzle in nozzle line place direction, and described second adjusts machine
Structure is used to adjust rotary motion of the shower nozzle around shower nozzle one end.
In above-mentioned shower nozzle installation adjusting device, first governor motion includes the first regulation for being installed on shower nozzle one end
Support and the second adjusting bracket for being installed on the shower nozzle other end.
In above-mentioned shower nozzle installation adjusting device, second governor motion includes the second tune for being installed on the shower nozzle other end
Section support and the 3rd adjusting bracket.
In above-mentioned shower nozzle installation adjusting device, also install including the first mounting bracket being installed on base plate and second and prop up
Frame, the first mounting bracket are used for one end of mounting spray head, and the second mounting bracket is used for the other end of mounting spray head.
In above-mentioned shower nozzle installation adjusting device, first adjusting bracket is installed on base plate, is adjusted described first
Support arranges at least one towards on the side wall of shower nozzle for accommodating the counterbore of elastic device.
In above-mentioned shower nozzle installation adjusting device, the elastic device is the one kind in spring, steel ball or polyurethane block.
In above-mentioned shower nozzle installation adjusting device, second adjusting bracket is installed on base plate, is adjusted described second
One the first adjustment hole for installing the first adjusting means is set on support and the second adjustment hole of the second adjusting means is installed.
In above-mentioned shower nozzle installation adjusting device, first adjusting means and second adjusting means are adjusting screw
Or the one kind in regulation differential head.
In above-mentioned shower nozzle installation adjusting device, the 3rd adjusting bracket is installed on base plate, the 3rd adjusting bracket
One side is contacted with the one side of the second mounting bracket, arranges one towards the side in the second adjusting bracket in the 3rd adjusting bracket
Inclined-plane, is installed on the second adjusting means in the second adjusting bracket and the contact of incline plane in the second adjusting bracket.
Another object of the present invention is to propose a kind of ink-jet printer, it is characterised in that install including above-mentioned shower nozzle
Adjusting apparatus.
Relative to prior art, the present invention has the following technical effect that：
1st, the two ends of shower nozzle are installed on base plate by the first mounting bracket and the second mounting bracket respectively, the first mounting bracket and
The machining accuracy of the second mounting bracket is easily achieved and ensures.
2nd, governor motion is by adjusting the position of adjusting bracket so as to realize nozzle position in the position for adjusting mounting bracket
Adjustment, during regulation, governor motion is not contacted with shower nozzle, can be prevented effectively from and repeatedly be adjusted the injury caused to shower nozzle, it is ensured that spray
Black print quality.
3rd, the free degree of the nozzle adjustable in both direction, is capable of achieving interpolation and prints to improve printing precision, it is also possible to be real
Existing shower nozzle tiltedly put to improve printing precision by arrangement, can ensure that when multiple shower nozzles are installed on base plate multiple shower nozzles be arranged in parallel simultaneously
Realizing apart from installation settings requirement between first nozzle in nozzle bore direction between shower nozzle.
4th, carry out by the shower nozzle that release sprayhead more renews only is needed when there is faulty nozzle or damage and change shower nozzle
During print job, replacing shower nozzle, the position of governor motion keeps constant.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the mechanism for mounting and adjusting spray heads in a specific embodiment of the invention；
Fig. 2 is the other direction three-dimensional structure diagram of the mechanism for mounting and adjusting spray heads in a specific embodiment of the invention；
Fig. 3 is the overlooking the structure diagram of the mechanism for mounting and adjusting spray heads in a specific embodiment of the invention；
A-A sectional views of the Fig. 4 for Fig. 3；
Fig. 5 is the three-dimensional structure diagram of serial number 6 in Fig. 1；
Fig. 6 is the face upwarding assumption diagram of serial number 6 in Fig. 1.
Number explanation
1- base plates, 2- shower nozzles, the first mounting brackets of 3-, the first adjusting brackets of 4-, the second adjusting brackets of 5-, 6- second are installed and are propped up
Frame, the 3rd adjusting brackets of 7-, 11- shower nozzle receiving holes, the first locking holes of 31-, the 4th locking holes of 41-, the first adjustment holes of 51-, 52-
5th locking hole, the second adjustment holes of 53-, the second locking holes of 61-, 62- mounting surfaces, 63- location holes, 64- installing holes, 65- dismountings
Hole, the 3rd locking holes of 71-, 72- inclined-planes.
Specific embodiment
With reference to embodiment and compare accompanying drawing the present invention is described in further detail.
As depicted in figs. 1 and 2, the shower nozzle installation adjusting device in a specific embodiment of the invention includes base plate 1, shower nozzle
2 and governor motion, shower nozzle 2 and governor motion are installed on base plate 1, and governor motion includes the first governor motion and the second regulation machine
Structure, the first governor motion are used for motion of the adjusting shower nozzle 2 in nozzle line place direction, and the second governor motion is used for adjusting shower nozzle
Around the rotary motion of shower nozzle one end.At least two shower nozzle receiving holes 11 are set on base plate 1.According to the different demands for printing, this
The shower nozzle receiving hole 11 of invention can also be into multiple rows of setting into single setting.11 one-tenth two of shower nozzle receiving hole in the present embodiment
Row is arranged, and often row arranges four shower nozzle receiving holes 11, can be used for four color colour prints.Needing to print the ink of six kinds of colors
When, often row arranges six shower nozzle receiving holes 11 accordingly.
Present invention additionally comprises the first mounting bracket 3 being installed on base plate 1 and the second mounting bracket 6, the first mounting bracket 1
For one end of mounting spray head 2, the second mounting bracket 6 is used for the other end of mounting spray head 2.
Second locking hole 61 is set in second mounting bracket 6, by screw is installed second through the second locking hole 61
Support 6 is installed on base plate 1, and a mounting surface 62 and installing hole 64 are also set up in the second mounting bracket 6, the other end of shower nozzle 2
Bottom surface is contacted with mounting surface 62, by screw through 2 other end of shower nozzle hole in installing hole 64 connect by the other end of shower nozzle 2 with
Second mounting bracket 6 connects.The installing hole 64 of the present invention is screwed hole.One removal hole 65 is set in the second mounting bracket 6, is torn open
It is through hole to unload hole 65, for up separating shower nozzle 2 with the second mounting bracket 6 from bottom.The second mounting bracket 6 also set up to
A few location hole 63, location hole 63 are used to accommodate the alignment pin on base plate 1.Second locking hole 61 of the present invention is circular hole.
First mounting bracket 3 and the second mounting bracket 6 of the present invention for essentially identical configuration, except that, the
The first locking hole 31 in one mounting bracket 3 is elongated hole.
First governor motion of the present invention includes being installed on first adjusting bracket 3 of 2 one end of shower nozzle and to be installed on shower nozzle 2 another
Second adjusting bracket 5 of one end.First adjusting bracket 3 is installed on base plate 1 through the first locking hole 31 by screw, first
Adjusting bracket 3 arranges two counterbores for accommodating elastic device towards on the side wall of shower nozzle 2（Depending on not going out in figure）, elasticity dress
Put when being installed in counterbore, one end of elastic device is contacted with the bottom of counterbore, the other end of elastic device and first is installed
The sidewall contact of the dorsad shower nozzle 2 of frame 3.Elastic device in the present invention is the one kind in spring, steel ball or polyurethane block.This
The quantity for accommodating the counterbore of elastic device arranged in the first bright adjusting bracket 3 can for one can also be three or
More.
Second adjusting bracket 5 includes the first side of perpendicular nozzle connecting line and the second of parallel nozzle line for L-type structure
Time, one being arranged on the first side of the second adjusting bracket 5, first adjusting means is installed（Depending on not going out in figure）The first adjustment hole 51,
First adjusting means of the present invention is to adjust differential head or the one kind in adjusting screw.
During regulation, by adjust the first adjusting means can with adjusting shower nozzle 2 nozzle line direction displacement.Specifically
Ground, when shower nozzle 2 is partial to the side that the first mounting bracket 3 is located, screws out the first adjusting means, in the anti-work of elastic device elastic force
With under, the side shifting that shower nozzle 2 is located to the second mounting bracket 6；On the contrary, when shower nozzle 2 is partial to what the second mounting bracket 6 was located
During side, the first adjusting means of precession, in the presence of the first adjusting means thrust, shower nozzle 2 is located to the first mounting bracket 3
One side shifting.It can be seen that, the moving back and forth in nozzle line direction of shower nozzle 2 is capable of achieving by adjusting the first adjusting means.The present invention
Can realize that interpolation print to improve printing precision, or side by side in the shift position of nozzle closure by adjusting shower nozzle 2
Multiple shower nozzles 2 realize colour print.
Second governor motion of the present invention includes the second adjusting bracket 5 and the 3rd regulation for being installed on 2 other end of shower nozzle
Frame 7.Second adjusting bracket 5 is installed on base plate 1 by two the 5th locking holes 52, arranges one and pacify in the second adjusting bracket 5
The first adjustment hole 51 for filling the first adjusting means and the second adjustment hole 53 for installing the second adjusting means.Second regulation of the present invention
Device is adjusting screw or the one kind in regulation differential head.
3rd adjusting bracket 7 is installed on base plate 1 by the 3rd locking hole 71, the one side of the 3rd adjusting bracket 7 and
The one side contact of two mounting brackets 6, arranges one towards the side on 5 first side of the second adjusting bracket in the 3rd adjusting bracket 7
Inclined-plane 72, the second adjusting means being installed on 5 first side of the second adjusting bracket are connect with the inclined-plane 72 in the 3rd adjusting bracket 7
Touch.At least one is arranged on 5 second side of the second adjusting bracket is used to accommodate the counterbore of elastic device.Second regulation of the present invention
On 5 second side of support the quantity of counterbore can for one, two, three or more.Second adjusting bracket 5 second of the invention
The elastic device accommodated on side is the one kind in spring, steel ball or polyurethane block.
During regulation, rotary motion of the shower nozzle 2 around 3 end of the first mounting bracket is capable of achieving by adjusting the second adjusting means.Tool
Body ground, when the other end of shower nozzle 2 is excessive near the 3rd adjusting bracket 7, by the second adjusting means of precession, adjusts dress second
Under the thrust put, the 3rd adjusting bracket 7 turns clockwise around the 3rd locking hole 71, and the 3rd adjusting bracket 7 promotes the another of shower nozzle 2
End turns clockwise around one end of shower nozzle 2, and the other end of shower nozzle 2 is away from the 3rd adjusting bracket；On the contrary, another when shower nozzle 2
When close 3rd adjusting bracket 7 in end is excessive, by screwing out the second adjusting means, under the deboost effect of elastic device, the
Around 71 rotate counterclockwise of the 3rd locking hole, elastic device promotes the other end of shower nozzle 2 inverse around one end of shower nozzle 2 to three adjusting brackets 7
Hour hands rotate, and the other end of shower nozzle 2 is near the 3rd adjusting bracket.It can be seen that, by adjust the second adjusting means be capable of achieving shower nozzle 2 around
The rotary motion of its one end.The present invention is capable of achieving tiltedly row by 2 anglec of rotation of adjusting shower nozzle and prints to improve printing precision, or
Multiple shower nozzles 2 realize colour print side by side.
It is more than that the embodiment of the present invention is set forth, is used to help understand the present invention, but embodiments of the present invention
And be not restricted to the described embodiments, it is any without departing from the change made under the principle of the invention, modification, replacement, combination, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of shower nozzle installation adjusting device, including base plate, shower nozzle and governor motion, shower nozzle and governor motion are installed on shower nozzle bottom
On plate, it is characterised in that the governor motion includes the first governor motion and the second governor motion, first governor motion is used
In adjusting shower nozzle nozzle line place direction motion, second governor motion be used for adjust the shower nozzle around shower nozzle one end
Rotary motion.
2. shower nozzle installation adjusting device as claimed in claim 1, it is characterised in that first governor motion includes being installed on
First adjusting bracket of shower nozzle one end and the second adjusting bracket for being installed on the shower nozzle other end.
3. shower nozzle installation adjusting device as claimed in claim 1, it is characterised in that second governor motion includes being installed on
Second adjusting bracket and the 3rd adjusting bracket of the shower nozzle other end.
4. shower nozzle installation adjusting device as claimed in claim 1, it is characterised in that also including the first peace being installed on base plate
Dress support and the second mounting bracket, the first mounting bracket are used for one end of mounting spray head, and the second mounting bracket is used for mounting spray head
The other end.
5. shower nozzle installation adjusting device as claimed in claim 2, it is characterised in that first adjusting bracket is installed on base plate
On, at least one is arranged towards on the side wall of shower nozzle for accommodating the counterbore of elastic device in first adjusting bracket.
6. shower nozzle installation adjusting device as claimed in claim 5, it is characterised in that the elastic device be spring, steel ball or
One kind in polyurethane block.
7. shower nozzle installation adjusting device as claimed in claim 2, it is characterised in that second adjusting bracket is installed on base plate
On, first adjustment hole for installing the first adjusting means is set in second adjusting bracket and the second adjusting means is installed
Second adjustment hole.
8. shower nozzle installation adjusting device as claimed in claim 7, it is characterised in that first adjusting means and described second
Adjusting means is adjusting screw or the one kind in regulation differential head.
9. shower nozzle installation adjusting device as claimed in claim 2, it is characterised in that the 3rd adjusting bracket is installed on base plate
On, the one side of the 3rd adjusting bracket is contacted with the one side of the second mounting bracket, is adjusted towards second in the 3rd adjusting bracket
Side on support arranges an inclined-plane, is installed on oblique in the second adjusting means in the second adjusting bracket and the second adjusting bracket
Face contacts.
10. a kind of inkjet-printing device, it is characterised in that including the shower nozzle installation adjusting device described in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266753.2A CN106515218A (en) | 2016-12-31 | 2016-12-31 | Nozzle installation adjusting device and ink jet printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266753.2A CN106515218A (en) | 2016-12-31 | 2016-12-31 | Nozzle installation adjusting device and ink jet printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515218A true CN106515218A (en) | 2017-03-22 |
Family
ID=58336522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266753.2A Pending CN106515218A (en) | 2016-12-31 | 2016-12-31 | Nozzle installation adjusting device and ink jet printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515218A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667116A (en) * | 2019-09-25 | 2020-01-10 | 浙江闪铸三维科技有限公司 | Multi-nozzle calibration mechanism of 3D printer and method for calibrating nozzles thereof |
| CN114179521A (en) * | 2021-11-29 | 2022-03-15 | 浙江普崎数码科技有限公司 | Precise mounting device for samba printing head |
| CN114290811A (en) * | 2021-12-08 | 2022-04-08 | 北京中电元德科技有限责任公司 | Printing nozzle mounting and adjusting device |
| CN115815056A (en) * | 2023-02-13 | 2023-03-21 | 苏州希盟科技股份有限公司 | Glue spraying device and screen processing equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050168514A1 (en) * | 2004-01-30 | 2005-08-04 | Konica Minolta Holdings, Inc. | Recording head position adjusting structure and inkjet printer provided with said adjusting structure |
| CN101054021A (en) * | 2007-03-09 | 2007-10-17 | 北京美科艺数码科技发展有限公司 | Nozzle regulating mechanism and its regulating method, and device for using the said nozzle regulating mechanism |
| CN202428808U (en) * | 2011-08-12 | 2012-09-12 | 北京恒泽基业科技有限公司 | Sprayer adjusting device of digital ink-jet printer |
| CN203496454U (en) * | 2013-09-23 | 2014-03-26 | 北京美科艺数码科技发展有限公司 | Nozzle adjusting mechanism of ink jet printer |
| CN204160893U (en) * | 2014-10-15 | 2015-02-18 | 北京恒泽基业科技有限公司 | A kind of shower nozzle adjusting device |
| CN106079899A (en) * | 2016-07-27 | 2016-11-09 | 南京协辰电子科技有限公司 | A kind of head cartridge device and there is the ink-jet printer of this head cartridge device |
| CN206394241U (en) * | 2016-12-31 | 2017-08-11 | 南京翰骞数码科技有限公司 | Shower nozzle installation adjusting device and inkjet-printing device |
-
2016
- 2016-12-31 CN CN201611266753.2A patent/CN106515218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050168514A1 (en) * | 2004-01-30 | 2005-08-04 | Konica Minolta Holdings, Inc. | Recording head position adjusting structure and inkjet printer provided with said adjusting structure |
| CN101054021A (en) * | 2007-03-09 | 2007-10-17 | 北京美科艺数码科技发展有限公司 | Nozzle regulating mechanism and its regulating method, and device for using the said nozzle regulating mechanism |
| CN202428808U (en) * | 2011-08-12 | 2012-09-12 | 北京恒泽基业科技有限公司 | Sprayer adjusting device of digital ink-jet printer |
| CN203496454U (en) * | 2013-09-23 | 2014-03-26 | 北京美科艺数码科技发展有限公司 | Nozzle adjusting mechanism of ink jet printer |
| CN204160893U (en) * | 2014-10-15 | 2015-02-18 | 北京恒泽基业科技有限公司 | A kind of shower nozzle adjusting device |
| CN106079899A (en) * | 2016-07-27 | 2016-11-09 | 南京协辰电子科技有限公司 | A kind of head cartridge device and there is the ink-jet printer of this head cartridge device |
| CN206394241U (en) * | 2016-12-31 | 2017-08-11 | 南京翰骞数码科技有限公司 | Shower nozzle installation adjusting device and inkjet-printing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667116A (en) * | 2019-09-25 | 2020-01-10 | 浙江闪铸三维科技有限公司 | Multi-nozzle calibration mechanism of 3D printer and method for calibrating nozzles thereof |
| CN114179521A (en) * | 2021-11-29 | 2022-03-15 | 浙江普崎数码科技有限公司 | Precise mounting device for samba printing head |
| CN114290811A (en) * | 2021-12-08 | 2022-04-08 | 北京中电元德科技有限责任公司 | Printing nozzle mounting and adjusting device |
| CN114290811B (en) * | 2021-12-08 | 2023-01-20 | 北京中电元德科技有限责任公司 | Printing nozzle mounting and adjusting device |
| CN115815056A (en) * | 2023-02-13 | 2023-03-21 | 苏州希盟科技股份有限公司 | Glue spraying device and screen processing equipment |
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Application publication date: 20170322 |