CN204550021U - A kind of ink draw-out device - Google Patents
A kind of ink draw-out device Download PDFInfo
- Publication number
- CN204550021U CN204550021U CN201520238944.2U CN201520238944U CN204550021U CN 204550021 U CN204550021 U CN 204550021U CN 201520238944 U CN201520238944 U CN 201520238944U CN 204550021 U CN204550021 U CN 204550021U
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- CN
- China
- Prior art keywords
- ink
- staving
- opening
- inlet pipe
- air inlet
- 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 discloses a kind of ink draw-out device, comprise staving, air inlet pipe, ink tube, air lift pump, blowdown valve and air-pressure gauge; Described staving is built with ink, and staving surface is provided with the first opening and the second opening; One end of described air inlet pipe to extend in staving on ink level by described first opening, described ink tube to extend in staving under ink level by described second opening, air lift pump is connected with the other end of air inlet pipe, to make ink flow out from ink tube by increasing ink level surface pressure; Described blowdown valve is connected with air inlet pipe, to open pressure release when air inlet pipe internal pressure is excessive; Described air-pressure gauge is connected with air inlet pipe, to show staving air pressure inside in real time.The utility model can simple realization ink automatic ration extract, decrease the contact of ink and air to greatest extent, ensure that printing quality, decrease ink consume.
Description
Technical field
The utility model relates to a kind of ink draw-out device, particularly relates to a kind of device utilizing air lift pump and blowdown valve to realize Automatic Extraction ink.
Background technology
The ink used in printing industry is stored in the staving of sealing usually, is taken out time to be used, so do can prevent ink be subject to dust in air pollution or because of with air Long contact time and being oxidized, to ensure printing quality, to reduce ink consume.The interpolation ink mode of prior art manually adds ink by operating personal, ink staving need be opened wide and be positioned over printing place, and repeated multiple times interpolation ink, ink is exposed in outside air for a long time, add ink and be subject to the pollution of dust or the possibility of oxidation deterioration, both have impact on printing quality, added ink consume, simultaneously due to the inconvenience of operation, also bring overwork amount to operating personal.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of ink draw-out device, can simple realization ink automatic ration extract, decrease the contact of ink and air to greatest extent, ensure that printing quality, decrease ink consume.
The utility model solves the technical scheme that its technical matters adopts: a kind of ink draw-out device, comprises staving, air inlet pipe, ink tube, air lift pump, blowdown valve and air-pressure gauge; Described staving is built with ink, and staving surface is provided with the first opening and the second opening; Described ink tube to extend in staving under ink level by described second opening, one end of described air inlet pipe to extend in staving on ink level by described first opening, the other end of described air inlet pipe is connected with described air lift pump, to make ink flow out from ink tube by increasing ink level surface pressure; Described blowdown valve is connected with air inlet pipe, to open pressure release when staving internal pressure is excessive; Described air-pressure gauge is connected with air inlet pipe by described blowdown valve, to show staving air pressure inside in real time.
Preferably, described staving comprises the upper cover that sealing is installed, and described first opening and the second opening are arranged at this upper cover.
Preferably, also comprise piston and containment member, described air inlet pipe is installed on described first opening by this piston packing; Described containment member is seal-installed on described piston, with this piston airtight after air inlet pipe takes off.
Preferably, described ink tube is provided with outside thread, and what described second opening was corresponding is provided with negative thread, and described ink tube spiral is installed on described second opening.Ink tube spiral closes this second opening after being installed on the second opening under gravity.
Preferably, the distance range that described ink tube extends to bottom the distance staving of staving subsurface one end is 5cm to 10cm, with ensureing that ink flux is impregnable while, makes the ink bottom staving be drawn out of as much as possible.
Preferably, the material of described ink tube is metal material.
Preferably, the material of described piston is elastic material.
The beneficial effects of the utility model are:
1, when staving does not use and outside air be isolated, effectively prevent the pollution of dust in air and long-time contact caused ink with air rotten; In staving, inject air by air lift pump, staving internal gas pressure is raised with extraneous mineralization pressure poor, order about ink and automatically extracted out by ink tube, decrease the work capacity of operating personal;
2, induction tract is provided with blowdown valve and air-pressure gauge, by the degree of tightness of adjusting pressure release valve, reaches the object of regulation and control staving air pressure inside, and then controls the draw speed of ink, evenly export ink.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of ink draw-out device of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation one (section-drawing) of the present utility model;
Fig. 2 is structural representation two (air inlet pipe installing condition) of the present utility model;
Fig. 3 is structural representation three (air inlet pipe takes off state) of the present utility model.
Detailed description of the invention
Embodiment
Refer to shown in Fig. 1 to Fig. 3, a kind of ink draw-out device of the present utility model, comprises staving 1, air inlet pipe 2, ink tube 3, air lift pump 4, blowdown valve 5 and air-pressure gauge 6; Described staving 1 is built with ink, and staving 1 surface is provided with the first opening 11 and the second opening 12; Described ink tube 3 to extend in staving 1 under ink level by described second opening 12, one end of described air inlet pipe 2 to extend in staving 1 on ink level by described first opening 11, the other end of described air inlet pipe 2 is connected with described air lift pump 4, to make ink flow out from ink tube 3 by increasing ink level surface pressure; Described blowdown valve 5 is connected with air inlet pipe 2, to open pressure release when staving 1 internal pressure is excessive; Described air-pressure gauge 6 is connected with air inlet pipe 2, to show staving 1 air pressure inside in real time.
Further, described staving 1 comprises the upper cover 13 that sealing is installed, and described first opening 11 and the second opening 12 are arranged at this upper cover.
Further, described first opening 11 is provided with a piston 7, and this piston 7 is elastic material and offsets with the first opening 11 elasticity, to seal the first opening 11; Piston 7 is provided with a through hole 71 installed for air inlet pipe 2; Described air inlet pipe 2 is installed on described first opening 11 by this piston 7.Also comprise packaged unit 72, insert described through hole 71 with cover after air inlet pipe 2 takes off, to close this through hole 71.Described elastomeric material is organic material, as materials such as rubber.
Further, described ink tube 3 is provided with outside thread, described second opening 12 correspondence be provided with negative thread, described ink tube 3 spiral is installed on described second opening 12.Ink tube 3 spiral closes this second opening 12 after being installed on the second opening 12 under gravity.
Further, the distance that described ink tube 3 extends to bottom the distance staving 1 of staving 1 subsurface one end is D, then the scope of distance D is at 5cm to 10cm, with ensureing that ink flux is impregnable while, makes the ink bottom staving 1 be drawn out of as much as possible.
Further, the material of described ink tube 3 is metal material.
Above-described embodiment is only used for further illustrating a kind of ink draw-out device of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (8)
1. an ink draw-out device, is characterized in that: comprise staving, air inlet pipe, ink tube, air lift pump, blowdown valve and air-pressure gauge; Described staving is built with ink, and staving surface is provided with the first opening and the second opening; Described ink tube to extend in staving under ink level by described second opening, one end of described air inlet pipe to extend in staving on ink level by described first opening, the other end of described air inlet pipe is connected with described air lift pump, to make ink flow out from ink tube by increasing ink level surface pressure; Described blowdown valve is connected with air inlet pipe, to open pressure release when staving internal pressure is excessive; Described air-pressure gauge is connected with air inlet pipe by described blowdown valve, to show staving air pressure inside in real time.
2. a kind of ink draw-out device according to claim 1, is characterized in that: described staving comprises the upper cover that sealing is installed, and described first opening and the second opening are arranged at this upper cover.
3. a kind of ink draw-out device according to claim 2, is characterized in that: also comprise piston, and described air inlet pipe is installed on described first opening by this piston packing.
4. a kind of ink draw-out device according to claim 3, it is characterized in that: also comprise containment member, sealing component is seal-installed on described piston, with this piston airtight after air inlet pipe takes off.
5. a kind of ink draw-out device according to claim 2, is characterized in that: described ink tube is provided with outside thread, and what described second opening was corresponding is provided with negative thread, and described ink tube spiral is installed on described second opening.
6. a kind of ink draw-out device according to claim 1, is characterized in that: the distance range that described ink tube extends to bottom the distance staving of staving subsurface one end is 5cm to 10cm.
7. a kind of ink draw-out device according to claim 1, is characterized in that: the material of described ink tube is metal material.
8. a kind of ink draw-out device according to claim 3, is characterized in that: the material of described piston is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238944.2U CN204550021U (en) | 2015-04-20 | 2015-04-20 | A kind of ink draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238944.2U CN204550021U (en) | 2015-04-20 | 2015-04-20 | A kind of ink draw-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550021U true CN204550021U (en) | 2015-08-12 |
Family
ID=53825157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238944.2U Expired - Fee Related CN204550021U (en) | 2015-04-20 | 2015-04-20 | A kind of ink draw-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476942A (en) * | 2018-03-07 | 2018-09-04 | 曾浩 | A kind of self contained treegarden irrigation equipment |
| CN112392577A (en) * | 2020-11-10 | 2021-02-23 | 一汽解放汽车有限公司 | Vehicle-mounted tool and using method thereof |
-
2015
- 2015-04-20 CN CN201520238944.2U patent/CN204550021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476942A (en) * | 2018-03-07 | 2018-09-04 | 曾浩 | A kind of self contained treegarden irrigation equipment |
| CN112392577A (en) * | 2020-11-10 | 2021-02-23 | 一汽解放汽车有限公司 | Vehicle-mounted tool and using method thereof |
| CN112392577B (en) * | 2020-11-10 | 2022-02-15 | 一汽解放汽车有限公司 | Vehicle-mounted tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190420 |