CN105620047B - A kind of ink filter - Google Patents
A kind of ink filter Download PDFInfo
- Publication number
- CN105620047B CN105620047B CN201410695779.3A CN201410695779A CN105620047B CN 105620047 B CN105620047 B CN 105620047B CN 201410695779 A CN201410695779 A CN 201410695779A CN 105620047 B CN105620047 B CN 105620047B
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- Prior art keywords
- casing
- lower casing
- circle
- canal
- boss
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Abstract
The invention provides a kind of ink filter, including upper casing, lower casing, bound edge, movable nut and diaphragm.Upper casing is provided with upstream canal, upstream boss, cladding circle and enters liquid interface；Lower casing is provided with downstream canal, downstream boss and goes out liquid interface, wherein going out liquid interface includes movable nut connecting rod and socket, movable nut connecting rod is connected with movable nut.The filter area of the ink filter is in 17cm2~18cm2In the range of.
Description
Technical field
The present invention relates to a kind of filter, more precisely, is related to a kind of ink filter.
Background technology
At present, each corner, substantially heavy-duty machine, as low as an electric wire are just progressively goed deep into the application of identification technology, all
It is unable to do without product identification.This technology is made in plastic packaging containers, plastic film, plastic pipe, electric wire, plastic cement part etc.
Application market in product is also very extensive.At present, ink-jet technology mainly includes ink-jet printing technology and laser code spraying technology, wherein
Most widely used is exactly ink-jet printing technology.The operation principle of ink-jet is：Ink is constantly sprayed by pressure from single nozzle,
Ink dot is broken to form after crystal shakes, ink dot is charged, is scanned into word in surface of moving object after high-voltage deflection.
Ink gun is the core component of ink jet digital print system, its operation principle and the structures shape reliability of work
And manufacturing cost.According to numbering 1004-8626 (2014) 04-0007-03 document introductions, the shower nozzle of starlight 1024 employs a kind of shared
Item technology, all nozzles can spray simultaneously, and therefore, print speed printing speed can be quickly.The shower nozzle of starlight 1024 is Dimatix companies fortune
The ink gun exited with innovative technology, for high-performance inkjet printing and decoration inkjet printing.It is high that the ink gun aims at satisfaction
The requirement of fast scan-type and single channel industrialized production and design research and development.Starlight 1024 is easily integrated, is sturdy and durable, can repair,
It is high-performance drop on demand ink jet head, there are 1024 nozzle passages individually controlled, single shower nozzle high resolution reaches 400dpi.Using
Circulatory function in the realization of RediJet technologies, i.e., flowed by carrying out lasting ink circulation to the inking chamber of nozzle interior panel,
To lengthen working hours, downtime is reduced, shortens equipment and starts the time.At present, 1024 shower nozzles are widely used in all kinds of beat
Print machine, such as digital ink-jet ceramic machine, dyeing machine, advertising painting machine, UV purl machines etc..
The lifting of printing technology, modern printing is also improved ink requirements therewith, usually require that pigment in ink, including
Inserts, granular size will keep thin and uniform with pigment particle distribution in binder, therefore, remove ink in impurity and
Bulky grain pigment, prevent the impurity of ink from entering shower nozzle and causing shower nozzle to block or occur the uneven situation of ink-jet, the mistake of ink
Filter is very important.
The content of the invention
In order to specially coordinate ink gun described above, and black pipe connection is reduced to greatest extent, effectively avoid transferring
Situation is revealed caused by journey, the defects of present invention overcomes prior art and limitation, there is provided a kind of ink filter, including it is upper
Shell, lower casing, bound edge, movable nut and diaphragm；
Upper casing upper surface sets upstream canal, the centrally disposed cross support frame of upstream canal, and upstream canal into putting
Emitting；Upstream boss is set on the outside of upstream canal, and upstream outside the boss has circle cladding circle, and cladding circle inwall is uniformly distributed four
Groove；Upper casing lower surface is connected into liquid interface, and it is male Luer joint to enter liquid interface；Enter liquid interface upper end and be provided with a side
Shape fixed block, square fixed block form a support slot, groove width 2mm with upper casing lower surface；Lower casing upper surface sets downstream to flow
Road, the centrally disposed cross support frame of downstream canal, and downstream canal are into radial pattern, and outside sets downstream boss, downstream
Outside the boss is uniformly distributed four projections；Lower casing lower surface connects out liquid interface, go out liquid interface include movable nut connecting rod and
Socket；A circle neck is provided with the outside of the movable nut connecting rod, there is 12 ° of cone movable nut connecting rod lower end outer surface
Degree, there is 1 ° of taper the outer surface of socket；Four projections of lower casing are caught in four grooves of upper casing, form four fastening points, make
Upper casing is connected with lower casing, and in addition to four fastening points, lower casing outer rim to the upper casing coats circle inwall and a circle space be present；Bag
Side coats upper casing and lower casing outer rim, and inwall to the lower casing outer rim handy one of the full upper casing cladding circle of filling encloses space；Movable nut
Upper end is provided with a through hole, and through-hole wall can be just caught in the neck；Diaphragm be then fixedly clamped in upstream boss with
Between the boss of downstream.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention
Fig. 2, Fig. 3 are upper case structure schematic diagram of the present invention
Fig. 4, Fig. 5 are lower casing structural representation of the present invention
Fig. 6 is the structural representation of the movable nut of the present invention
Fig. 7 is the structural representation of 1024 ink guns
Embodiment
The embodiment of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
Fig. 1 is overall structure diagram of the present invention, and a kind of ink filter includes upper casing 1, lower casing 2, bound edge 3, movable screw
Cap 4 and diaphragm 5.
Fig. 2, Fig. 3 are the structural representation of upper casing 1 of the present invention, and the upper surface of upper casing 1 sets upstream canal 6, as shown in figure 3, on
Trip runner 6 can filter out the bubble in ink into radial pattern, this design, avoid influence of the bubble to printing；Upstream canal 6
Outside sets upstream boss 8, and there is circle cladding circle 9 in the outside of upstream boss 8, and cladding 9 inwalls of circle are uniformly distributed four grooves 10；On
The lower surface of shell 1 is connected into liquid interface 11, and it is male Luer joint to enter liquid interface 11；Enter the upper end of liquid interface 11 and be provided with a side
Shape fixed block 12, square fixed block 12 form a support slot 13 with the lower surface of upper casing 1, groove width 2mm, may be inserted into installation branch
Frame, filter right angle setting is realized, reach maximum filter area.
Fig. 4, Fig. 5 are the structural representation of lower casing 2 of the present invention, and the upper surface of lower casing 2 sets downstream canal 14, as shown in figure 5, under
Runner 14 is swum into radial pattern, and outside sets downstream boss 16, the outside of downstream boss 16 is uniformly distributed four projections 17；Lower casing 2
Lower surface connects out liquid interface 18, and going out liquid interface 18 includes the movable connecting rod of nut 4 and socket 20；Outside movable nut connecting rod 19
Side is provided with a circle neck 21, and there is 12 ° of taper the movable lower end outer surface of nut connecting rod 19, and the outer surface of socket 20 has 1 °
Taper.
As shown in figure 1, four projections 17 of lower casing 2 are caught in four grooves 10 of upper casing 1, four fastening points are formed, are made
Shell 1 is connected with lower casing 2, and in addition to four fastening points, the outer rim of lower casing 2 to the upper casing 1 coats 9 inwalls of circle and a circle sky be present
Gap；The cladding upper casing 1 of bound edge 3 and the outer rim of lower casing 2, and the inwall of the full cladding of upper casing 1 circle 9 is filled to a circle space of the outer rim of lower casing 2；
The movable upper end of nut 4 is provided with a through hole 22, and the inwall of through hole 22 is easier along the tapered surface of movable nut connecting rod 19
It is caught in neck 21, and is difficult to come off；The diaphragm 5 is fixedly clamped between upstream boss 8 and downstream boss 16.
Fig. 7 is to have 1 ° of taper with 1024 ink gun schematic diagrames, the socket 20 of lower casing 2, socket 20 is inserted ink gun endoporus
There is certain sealing effectiveness afterwards；The movable internal thread of nut 4 is the female Luer joint to match with ink gun, therefore socket 20 is inserted
After entering ink gun endoporus, movable nut 4 is tightened, filter is just sealed connected together with ink gun.
Claims (6)
1. a kind of ink filter, it is characterised in that including upper casing, lower casing, bound edge, movable nut and diaphragm；
Described upper casing upper surface sets upstream canal, it is characterised in that the centrally disposed cross support of upstream canal
Frame；The upstream canal is into radial pattern；Upstream boss is set on the outside of upstream canal, and the upstream outside the boss has circle cladding
Circle, it is characterised in that the cladding circle inwall is uniformly distributed four grooves；Upper casing lower surface is connected into liquid interface, its feature
It is, enters liquid interface upper end and be provided with a square fixed block, the square fixed block forms a support with upper casing lower surface
Groove；
The lower casing upper surface sets downstream canal, it is characterised in that the centrally disposed cross support frame of downstream canal；
The downstream canal is into radial pattern；Downstream boss is set on the outside of downstream canal, it is characterised in that the downstream outside the boss is uniform
It is distributed four projections；The lower casing lower surface connects out liquid interface, it is characterised in that going out liquid interface includes movable nut connecting rod
And socket；A circle neck is provided with the outside of the movable nut connecting rod；
Four projections of the lower casing are caught in four grooves of the upper casing, form four fastening points, make the upper casing and lower casing
Connection, it is characterised in that in addition to four fastening points, cladding circle inwall has a circle from the lower casing outer rim to the upper casing
Space；
The bound edge coats the upper casing and lower casing outer rim, and fills full described upper casing and coat outside inwall to the lower casing of circle
One circle space of edge；
The movable nut, it is characterised in that upper end is provided with a through hole, and the through-hole wall can just be caught in the card
In groove；
The diaphragm is fixedly clamped between described upstream boss and downstream boss；
The filter area of the ink filter is in 17~18cm2Between.
2. ink filter according to claim 1, it is characterised in that it is described enter liquid interface be male Luer joint.
3. ink filter according to claim 1, it is characterised in that the support slot groove width is 2mm.
4. ink filter according to claim 1, it is characterised in that the lower casing activity nut connecting rod lower end has
12 ° of taper.
5. ink filter according to claim 1, it is characterised in that the lower casing socket has 1 ° of taper.
6. ink filter according to claim 1, it is characterised in that the interface of the movable nut is that female Luer connects
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695779.3A CN105620047B (en) | 2014-11-26 | 2014-11-26 | A kind of ink filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695779.3A CN105620047B (en) | 2014-11-26 | 2014-11-26 | A kind of ink filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105620047A CN105620047A (en) | 2016-06-01 |
| CN105620047B true CN105620047B (en) | 2017-11-24 |
Family
ID=56035552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410695779.3A Active CN105620047B (en) | 2014-11-26 | 2014-11-26 | A kind of ink filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105620047B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330958A (en) * | 2005-12-15 | 2008-12-24 | 夏普株式会社 | Filter unit |
| CN201483898U (en) * | 2009-09-01 | 2010-05-26 | 北京美科艺数码科技发展有限公司 | Filter for inkjet printer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172076B2 (en) * | 2003-12-19 | 2007-02-06 | Xerox Corporation | Internal die filters with multiple passageways which are fluidically in parallel |
| JP4437409B2 (en) * | 2004-02-13 | 2010-03-24 | 東芝テック株式会社 | Filter unit |
| JP2010094973A (en) * | 2008-09-22 | 2010-04-30 | Seiko Epson Corp | Method of manufacturing liquid ejecting head |
| JP5384211B2 (en) * | 2009-06-12 | 2014-01-08 | 株式会社日立産機システム | Filter and ink jet recording apparatus having the same |
| JP5492757B2 (en) * | 2010-12-08 | 2014-05-14 | 東芝テック株式会社 | Filter device for ink jet printer, method of manufacturing filter device, and filter |
| JP5846237B2 (en) * | 2014-04-01 | 2016-01-20 | セイコーエプソン株式会社 | Liquid ejector |
| CN204340390U (en) * | 2014-11-26 | 2015-05-20 | 杭州费尔过滤技术有限公司 | A kind of ink filter |
-
2014
- 2014-11-26 CN CN201410695779.3A patent/CN105620047B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330958A (en) * | 2005-12-15 | 2008-12-24 | 夏普株式会社 | Filter unit |
| CN201483898U (en) * | 2009-09-01 | 2010-05-26 | 北京美科艺数码科技发展有限公司 | Filter for inkjet printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105620047A (en) | 2016-06-01 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: Hangzhou City, Zhejiang province Xiaoshan District 310053 River Bridge Town Industrial Park Zixia Village Patentee after: Hangzhou Cobetter Filtration Equipment Co., Ltd. Address before: 311265 Hangzhou FEL Filtration Technology Co., Ltd., Xiaoshan District, Hangzhou City, Zhejiang Province, Hangzhou Patentee before: Hangzhou Feir Filter Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |