CN103101318B - Ink circulation stirring device of large-character inkjet printer - Google Patents
Ink circulation stirring device of large-character inkjet printer Download PDFInfo
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- CN103101318B CN103101318B CN201310035866.1A CN201310035866A CN103101318B CN 103101318 B CN103101318 B CN 103101318B CN 201310035866 A CN201310035866 A CN 201310035866A CN 103101318 B CN103101318 B CN 103101318B
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- ink
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- inkjet printer
- diaphragm pump
- pressure regulator
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Abstract
The invention discloses an ink circulation stirring device of a large character inkjet printer. The ink circulation stirring device of the large-character inkjet printer comprises an air inlet, a manual ball valve, a left pressure adjusting device, a right pressure adjusting device, a safety valve, a liquid level observable sealed ink box, a print head, a pneumatic double-diaphragm pump, a filter energy storage tank, a two-position three-way valve, ink bottles and a throttle valve. The ink circulation stirring device of the large-character inkjet printer is simple to operate and stable in performance, can improve jet printing quality, lowers the blocking rate, the using cost, the maintenance cost and the maintenance workloads of the inkjet printer, overcomes the defect that a traditional inkjet printer stirring device has to stop working when ink is added, and improves the competitiveness of products.
Description
Technical field
The present invention relates to a kind of big character stenciling unit, be specifically related to big character stenciling unit ink agent recirculation unit.
Background technology
Each corner is just progressively goed deep in the application of current logistics identification technology, especially the range of application in industrial products is more and more extensive, the complexity of application greatly increases, and makes mark become indispensable important component part in various industry production quality management.
The effect that logistics mark carried out to product mainly contain following some:
The first, product identification is conducive to.Except the brand of product, trade mark, title, model and pattern etc.By marking special mark on product, as: the grade, Quality Inspector's numbering etc. of product, can make product show one's talent in competition, improve the popularity of brand.
The second, the needs of tracking of products record.The lot number of product, order of classes or grades at school, flowing water wire size or date of manufacture direct spray printing, on product, make the trackability that the equal tool of each part product is good, greatly facilitate the quality management of enterprise and the district management of production marketing.
Three, personation is prevented.Manufacturer is often by preventing, suppressing personation to the mark of product, the application as new technologies such as spray printing random code, bar codes makes those legal production firms can lead over counterfeiter always.
Four, value-added content of product is increased.The title that product identifies trade mark or manufacturer means a kind of promise, and consumer it has been generally acknowledged that this is that follow-up of quality is fairly perfect, product to the enterprise that product quality is responsible for.
Review the printing history of the numeral on product, bar code, pattern or word, before not inventing contactless continuous spraying code printer, the mechanical reels punch often adopting screen process press, pad printer even more original is to complete printing, the result done like this is word poor definition, waste time and energy, easily there is human error, cause occurring that quality accident cannot be reviewed, and inefficiency, the quality of product loses increasing client and consumer because identification printing is of low quality simultaneously, and manufacturing enterprise is sustained a loss.
At present, the operation principle of the DOD technology big character stenciling unit ink agent agitating device on market:
1, adopt compressed air directly to act on the liquid level of airtight container by pressure, make black agent directly flow to shower nozzle;
2, adopt electric diaphragm pump to provide pressure directly to shower nozzle, utilize pipeline pressure reduction to produce expulsion pressure.
In prior art, the shortcoming of the first scheme: ink jet numbering machine ink agent agitating device can not realize homogeneous tube road circulation stirring, the black agent flowing to shower nozzle passing in time can produce precipitation, cause ink jet numbering machine spray nozzle clogging, during maintenance, ink jet numbering machine must quit work, can detergent line and nozzle, affect manufacturing schedule, cause waste.When ink jet numbering machine ink agent agitating device needs to add new black agent, ink jet numbering machine must quit work, and then open ink jet numbering machine agitating device ink case, unloading pressure, reduces production efficiency.The shortcoming of first scheme: the agent of ink jet numbering machine ink is mostly ketone group or alcohol-based ink, cleaning fluid used is also the constituents containing ketone, alcohol mostly, these chemical reagent are all inflammable explosive articles, and use electric diaphragm pump to provide pressure for agitating device, the electric diaphragm pump life-span is short, control section is complicated, and the mixed risk of liquid electricity is comparatively large, there is hidden danger.
Summary of the invention
For above-mentioned prior art Problems existing, the object of the invention is to provide a kind of stable big character stenciling unit ink agent recirculation unit, can improve spray printing quality, reduce maintenance cost and workload.
Big character stenciling unit ink agent recirculation unit of the present invention, comprise air inlet, manual ball valve, left pressure regulator, right pressure regulator, safety valve, observable liquid level seals ink case, shower nozzle, Pneumatic double diaphragm pump, filter energy storage canister, two-position three-way valve, ink bottle, choke valve, described manual ball valve one end connects air inlet, the other end connects described left pressure regulator and right pressure regulator side by side, described left pressure regulator is connected with safety valve, the other end of described safety valve is connected with observable liquid level seals ink case, described observable liquid level seals ink case connects shower nozzle, described right pressure regulator connects Pneumatic double diaphragm pump, described Pneumatic double diaphragm pump is connected with observable liquid level seals ink case, described filtration energy storage canister one end is connected with shower nozzle, the other end is connected with Pneumatic double diaphragm pump, the pipeline of described filtration energy storage canister and described Pneumatic double diaphragm pump is provided with two-position three-way valve, described two-position three-way valve is connected with black bottle, described choke valve one end is connected with described observable liquid level seals ink case, and the other end is connected on the pipeline between described filtration energy storage canister and two-position three-way valve.
The present invention compared to existing technology tool has the following advantages:
1. big character stenciling unit ink agent recirculation unit of the present invention, forms the black agent circulatory system, avoids because black agent precipitation causes ink jet numbering machine fault, reduce the plugging rate of ink jet numbering machine in full pipeline, simple to operate, improves production efficiency.
2. big character stenciling unit ink agent recirculation unit of the present invention, described black agent recirculation unit overcomes traditional ink jet numbering machine agitating device must out-of-work drawback because adding black agent.
3. big character stenciling unit ink agent recirculation unit of the present invention, does not have electronic component, working stability in described black agent recirculation unit, safe and reliable.
Accompanying drawing explanation
Fig. 1 is big character stenciling unit of the present invention ink agent recirculation unit schematic diagram.
Description of reference numerals is as follows:
1-air inlet, 2-manual ball valve, the left pressure regulator of 3-, the right pressure regulator of 4-, 5-safety valve, 6-observable liquid level seals ink case, 7-shower nozzle, 8-Pneumatic double diaphragm pump, 9-filters energy storage canister, 10-two-position three-way valve, 11-ink bottle, 12-choke valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, 1 couple of the present invention is described in further detail.Big character stenciling unit ink agent recirculation unit of the present invention, comprise air inlet 1, manual ball valve 2, left pressure regulator 3, right pressure regulator 4, safety valve 5, observable liquid level seals ink case 6, shower nozzle 7, Pneumatic double diaphragm pump 8, filter energy storage canister 9, two-position three-way valve 10, ink bottle 11, choke valve 12, described manual ball valve 2 one end connects air inlet 1, the other end connects described left pressure regulator 3 and right pressure regulator 4 side by side, described left pressure regulator 3 is connected with safety valve 5, the other end of described safety valve 5 is connected with observable liquid level seals ink case 6, described observable liquid level seals ink case 6 connects shower nozzle 7, described right pressure regulator 4 connects Pneumatic double diaphragm pump 8, described Pneumatic double diaphragm pump 8 is connected with observable liquid level seals ink case 6, described filtration energy storage canister 9 one end is connected with shower nozzle 7, the other end is connected with Pneumatic double diaphragm pump 8, described filtration energy storage canister 9 with the pipeline of Pneumatic double diaphragm pump 8 are provided with two-position three-way valve 10, described two-position three-way valve 10 is connected with black bottle 11, described choke valve 12 one end is connected with described observable liquid level seals ink case 6, and the other end is connected on the pipeline between described filtration energy storage canister 9 and two-position three-way valve 10.
Described Pneumatic double diaphragm pump 8 is reciprocating pulse pump, Pneumatic double diaphragm pump 8 work switching direction time can cause back that the black agent flow velocity in full pipeline is irregular, pressure instability, for avoiding pressure fluctuations spray printing effect, described filtration energy storage canister energy 9 enough absorbs the pressure oscillation produced when Pneumatic double diaphragm pump 8 works, and can filter the impurity in full pipeline.
Described choke valve 12 has accurate, the stable feature of control; the flow of pipeline China and Mexico agent can be regulated; described safety valve 5 for the pressure avoided left pressure regulator 3 and provide excessive; be used for controlling the input pressure of observable liquid level seals ink case 6; described two-position three-way valve 10 is connected with black bottle 11, can realize not shutting down in the course of work adding black agent.
The present invention is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present invention, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present invention.
Claims (3)
1. a big character stenciling unit ink agent recirculation unit, it is characterized in that, comprise air inlet (1), manual ball valve (2), left pressure regulator (3), right pressure regulator (4), safety valve (5), observable liquid level seals ink case (6), shower nozzle (7), Pneumatic double diaphragm pump (8), filter energy storage canister (9), two-position three-way valve (10), ink bottle (11), choke valve (12), described manual ball valve (2) one end connects air inlet (1), the other end connects left pressure regulator (3) and right pressure regulator (4) side by side, described left pressure regulator (3) is connected with safety valve (5), the other end of described safety valve (5) is connected with observable liquid level seals ink case (6), described observable liquid level seals ink case (6) connects shower nozzle (7), described right pressure regulator (4) connects Pneumatic double diaphragm pump (8), described Pneumatic double diaphragm pump (8) is connected with observable liquid level seals ink case (6), described filtration energy storage canister (9) one end is connected with shower nozzle (7), the other end is connected with Pneumatic double diaphragm pump (8), described filtration energy storage canister (9) is provided with two-position three-way valve (10) with the pipeline of Pneumatic double diaphragm pump (8).
2. a kind of big character stenciling unit ink agent recirculation unit according to claim 1, it is characterized in that, described two-position three-way valve (10) is connected with black bottle (11).
3. a kind of big character stenciling unit ink agent recirculation unit according to claim 1, it is characterized in that, described choke valve (12) one end is connected with described observable liquid level seals ink case (6), and the other end is connected on the pipeline between described filtration energy storage canister (9) and two-position three-way valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035866.1A CN103101318B (en) | 2013-01-30 | 2013-01-30 | Ink circulation stirring device of large-character inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310035866.1A CN103101318B (en) | 2013-01-30 | 2013-01-30 | Ink circulation stirring device of large-character inkjet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103101318A CN103101318A (en) | 2013-05-15 |
| CN103101318B true CN103101318B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310035866.1A Expired - Fee Related CN103101318B (en) | 2013-01-30 | 2013-01-30 | Ink circulation stirring device of large-character inkjet printer |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7027691B2 (en) * | 2017-03-17 | 2022-03-02 | セイコーエプソン株式会社 | Flexible film mechanism, flow path member and liquid injection device |
| DE102017205273A1 (en) * | 2017-03-29 | 2018-10-04 | Heidelberger Druckmaschinen Ag | Device for inkjet printing |
| CN107878026B (en) * | 2017-10-23 | 2019-03-12 | 贵州云侠科技有限公司 | Black-and-white printer goes out method for ink |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214012A (en) * | 1997-01-14 | 1999-04-14 | 马克姆公司 | Ink supply systems for ink jet printheads |
| JP2004050537A (en) * | 2002-07-18 | 2004-02-19 | Lac:Kk | Inkjet printer |
| JP2007021740A (en) * | 2005-07-12 | 2007-02-01 | Konica Minolta Medical & Graphic Inc | Substitution liquid for print head of active light beam curing ink jet printer, and substitution method for liquid of print head |
| JP2009179023A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Industrial Equipment Systems Co Ltd | Inkjet recording device |
| CN102180019A (en) * | 2009-12-07 | 2011-09-14 | 施乐公司 | Method and device for controlling the mass of an ink droplet |
| CN203210852U (en) * | 2013-01-30 | 2013-09-25 | 常俊环 | Ink agent cycle stirring device for large character ink jet printer |
-
2013
- 2013-01-30 CN CN201310035866.1A patent/CN103101318B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214012A (en) * | 1997-01-14 | 1999-04-14 | 马克姆公司 | Ink supply systems for ink jet printheads |
| JP2004050537A (en) * | 2002-07-18 | 2004-02-19 | Lac:Kk | Inkjet printer |
| JP2007021740A (en) * | 2005-07-12 | 2007-02-01 | Konica Minolta Medical & Graphic Inc | Substitution liquid for print head of active light beam curing ink jet printer, and substitution method for liquid of print head |
| JP2009179023A (en) * | 2008-02-01 | 2009-08-13 | Hitachi Industrial Equipment Systems Co Ltd | Inkjet recording device |
| CN102180019A (en) * | 2009-12-07 | 2011-09-14 | 施乐公司 | Method and device for controlling the mass of an ink droplet |
| CN203210852U (en) * | 2013-01-30 | 2013-09-25 | 常俊环 | Ink agent cycle stirring device for large character ink jet printer |
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| Publication number | Publication date |
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| CN103101318A (en) | 2013-05-15 |
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Effective date of registration: 20180508 Address after: 300380 Tianjin Xiqing District Yangliuqing town bathing Yang Road 79 No. 2 Patentee after: Tianjin Hangyida Technology Co.,Ltd. Address before: 300181 National Park of Hedong District, Tianjin 4-1706 Patentee before: Chang Junhuan |
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Granted publication date: 20150708 Termination date: 20220130 |