CN209691840U - A kind of novel priming device - Google Patents
A kind of novel priming device Download PDFInfo
- Publication number
- CN209691840U CN209691840U CN201920069647.8U CN201920069647U CN209691840U CN 209691840 U CN209691840 U CN 209691840U CN 201920069647 U CN201920069647 U CN 201920069647U CN 209691840 U CN209691840 U CN 209691840U
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- CN
- China
- Prior art keywords
- fluid injection
- diaphragm valve
- fluid
- cup
- topping
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of novel priming devices, including fluid reservoir, topping-up pump, perfusion tube, fluid injection cup, diaphragm valve, fluid injection interface, handwheel, the fluid reservoir bottom front is connected with perfusion tube, and perfusion tube middle section is equipped with topping-up pump, diaphragm valve is installed at the top of the fluid injection cup, the infusion pipe end laterally splits into four perfusion tubes, and each infusion bottom of the tube passes through diaphragm valve and is connected on fluid injection cup, fluid injection bottom of a cup portion offers fluid injection interface, is mounted on handwheel on the diaphragm valve.The utility model is designed reasonably, the channel of fluid injection cup and topping-up pump can be switched fast by not needing screw rod or cylinder driving, simplify mechanical structure, body fluid phenomenon caused by reducing injection needle when moving, injection needle is inserted in always in fluid injection cup after the completion of fluid injection, with air insulated, reduces electrolyte crystallization in injection needle, fluid injection precision is improved, is improved efficiency.
Description
Technical field
The utility model relates to lithium battery filling machine technical field more particularly to a kind of novel priming devices.
Background technique
New-energy automobile is mainly a kind of development trend based on lithium ion battery at present, with major battery production manufacturer
Battery production cost control is reduced, and the energy density of battery pack is constantly promoted, efficiency, essence to the production equipment of lithium battery
Degree has higher requirement.
Filling machine on the market is all that a topping-up pump infuses multiple fluid injection cups to most of the fluid injection mode of battery
Liquid, this process will carry out switching of the topping-up pump to multiple fluid injection cups, to be all to be driven with screw rod mould group or cylinder for structure
The switching of fluid injection pin position, this process have dropping liquid caused by shake.Cause fluid injection precision and low efficiency.
Utility model content
The purpose of this utility model is to provide a kind of novel priming devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel priming device, including fluid reservoir, topping-up pump, perfusion tube, fluid injection cup, diaphragm valve, fluid injection interface, hand
Wheel, the fluid reservoir bottom front is connected with perfusion tube, and perfusion tube middle section is equipped with topping-up pump, installation at the top of the fluid injection cup
There is diaphragm valve, the infusion pipe end laterally splits into four perfusion tubes, and each infusion bottom of the tube is connected by diaphragm valve
On fluid injection cup, fluid injection bottom of a cup portion offers fluid injection interface, is mounted on handwheel on the diaphragm valve.
Preferred: the novel priming device further includes connecting pipe and rubber seal ring, welding at the top of the diaphragm valve
There is connecting pipe, outside is equipped with rubber seal ring in the middle part of the connecting pipe.
The beneficial effects of the utility model are: the utility model is designed reasonably, does not need screw rod or cylinder driving can be fast
The channel of speed switching fluid injection cup and topping-up pump, simplifies mechanical structure, body fluid phenomenon caused by reducing injection needle when moving, fluid injection
Injection needle is inserted in always in fluid injection cup after the completion, with air insulated, is reduced electrolyte crystallization in injection needle, is improved fluid injection essence
Degree, improves efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel priming device of the utility model；
Fig. 2 is the structural schematic diagram of the novel priming device fluid injection cup of the utility model.
In figure: 1, fluid reservoir, 2, topping-up pump, 3, perfusion tube, 4, fluid injection cup, 5, diaphragm valve, 6, fluid injection interface, 7, handwheel,
8, connecting pipe, 9, rubber seal ring.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments:
As shown in Figs. 1-2, a kind of novel priming device, including fluid reservoir 1, topping-up pump 2, perfusion tube 3, fluid injection cup 4, diaphragm
Valve 5, fluid injection interface 6, handwheel 7,1 bottom front of fluid reservoir is connected with perfusion tube 3, and 3 middle section of perfusion tube is equipped with fluid injection
2 are pumped, diaphragm valve 5 is installed at the top of the fluid injection cup 4,3 end of perfusion tube laterally splits into four perfusion tubes 3, and each
3 bottom of perfusion tube passes through diaphragm valve 5 and is connected on fluid injection cup 4, and 4 bottom of fluid injection cup offers fluid injection interface 6, it is described every
Handwheel 7 is mounted on film valve 5.The novel priming device further includes connecting pipe 8 and rubber seal ring 9, the diaphragm valve 5
Top is welded with connecting pipe 8, and the 8 middle part outside of connecting pipe is equipped with rubber seal ring 9.
The utility model application method: topping-up pump 2 and multiple fluid injection cups 4 are parallel to together by perfusion tube 3, when topping-up pump 2
When injecting liquid into first fluid injection cup 4, the diaphragm valve 5 of first fluid injection cup 4 is opened, remaining closing, when to switch to
When second fluid injection cup 4 injects liquid, second 4 diaphragm valve 5 of fluid injection cup is opened, remaining closing, and so on.It may be implemented to infuse
Liquid pump 2 is quickly switched fast fluid injection to multiple fluid injection cups 4, improves fluid injection precision, improves production efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, the same variation in all respects, the embodiments should be taken as exemplary, therefore in equivalency range
All include in the scope of the utility model.
Claims (2)
1. a kind of novel priming device, including fluid reservoir (1), topping-up pump (2), perfusion tube (3), fluid injection cup (4), diaphragm valve (5),
Fluid injection interface (6), handwheel (7), it is characterised in that: fluid reservoir (1) bottom front is connected with perfusion tube (3), and perfusion tube
(3) middle section is equipped with topping-up pump (2), is equipped with diaphragm valve (5) at the top of the fluid injection cup (4), and perfusion tube (3) end is lateral
Four perfusion tubes (3) are split into, and each perfusion tube (3) bottom passes through diaphragm valve (5) and is connected on fluid injection cup (4), it is described
Fluid injection cup (4) bottom offers fluid injection interface (6), is mounted on handwheel (7) on the diaphragm valve (5).
2. novel priming device according to claim 1, it is characterised in that: the novel priming device further includes connecting tube
Road (8) and rubber seal ring (9), diaphragm valve (5) top is welded with connecting pipe (8), outer in the middle part of the connecting pipe (8)
Side is equipped with rubber seal ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069647.8U CN209691840U (en) | 2019-01-16 | 2019-01-16 | A kind of novel priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069647.8U CN209691840U (en) | 2019-01-16 | 2019-01-16 | A kind of novel priming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691840U true CN209691840U (en) | 2019-11-26 |
Family
ID=68598974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069647.8U Active CN209691840U (en) | 2019-01-16 | 2019-01-16 | A kind of novel priming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422177A (en) * | 2021-08-24 | 2021-09-21 | 深圳市艾博尔新能源有限公司 | Flow divider |
-
2019
- 2019-01-16 CN CN201920069647.8U patent/CN209691840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422177A (en) * | 2021-08-24 | 2021-09-21 | 深圳市艾博尔新能源有限公司 | Flow divider |
| CN113422177B (en) * | 2021-08-24 | 2021-12-24 | 深圳市艾博尔新能源有限公司 | Flow divider |
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