CN205016618U - Square aluminum hull lithium cell is with sealing steel ball instrument - Google Patents
Square aluminum hull lithium cell is with sealing steel ball instrument Download PDFInfo
- Publication number
- CN205016618U CN205016618U CN201520764776.0U CN201520764776U CN205016618U CN 205016618 U CN205016618 U CN 205016618U CN 201520764776 U CN201520764776 U CN 201520764776U CN 205016618 U CN205016618 U CN 205016618U
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- card slot
- fixed
- fixed card
- magnetite
- fixed slot
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a square aluminum hull lithium cell is with sealing steel ball instrument, including hollow cylinder and hollow cone, it is threaded in the cylinder, threaded post in the cone, screw thread and screw thread post interfitting, two above -mentioned parts are connected by a root circle post magnetite, and fixed slot is connected to cylinder magnetite one end, and fixed slot inlays among fixed stop, and fixed stop is pushing up the reference column, and fixed slot and fixed stop are detachable, the other end of cylinder magnetite is being connected fixed slot two, fixed slot no. 2 and is being inlayed among fixed slot no. 3, and fixed slot no. 2 is with fixed slot no. 3 and dismantles, the equipment and changing be convenient for. Compared with the prior art, the utility model discloses have easy operation convenient, need not external add the negative pressure operation, practice thrift the cost and improve production efficiency, effective clean -up equipment spot of being convenient for simultaneously, the improvementization becomes workshop environment.
Description
Technical field
The utility model relates to the manufacturing and processing equipment technical field of lithium battery, particularly one square aluminum-shell lithium battery envelope steel ball instrument.
Background technology
Current lithium ion battery is in activation process first, due to the formation of SEI film, it can produce a large amount of gas, and therefore battery can not at once by battery seal after injection electrolyte, generally all adopt open formation, to ensure that the gas changing into period generation can be discharged in time.So, when changing into the gas overflowing of generation, partial electrolyte liquid can be carried out, if do not take appropriate measures means, these electrolyte overflowed and the gas meeting etching apparatus produced when changing into, contaminated environment.Present stage, steel ball fixture was sealed in many employings manually, in manual envelope steel ball process, most company be that vacuum inhales steel ball, or to be put on liquid injection hole with tweezers folder steel ball.But poor effect vacuum is inhaled the easy crystallization of steel ball electrolyte and is easily blocked by mouth, and manually lose time with tweezers, and whole process is more and loaded down with trivial details, efficiency is very low.Mention a kind of lithium battery envelope steel ball fixture in utility model patent CN203277569U, must carry out under negative pressure, also will connect a vacuum tracheae, although operation is convenient, the easy crystallization of electrolyte, easily blocks instrument port, frequency is higher, if cannot operate when running into vacuum exception.
Utility model content
The purpose of this utility model is: provide a kind of novel square aluminum-shell lithium battery envelope steel ball instrument, do not need vacuum, without the need to tweezers, only need, steel ball just can be adsorbed on instrument by magnetite.Structurally disassemble handled easily simple, and accessory is plastic products, cost is lower.
For solving the problem, the utility model provides following technical scheme:
A kind of square aluminum-shell lithium battery envelope steel ball instrument, comprise the hollow cylinder being positioned at the first half, the hollow cone being positioned at the latter half, columniform magnetite, fixed card slot, fixed dam, reference column, fixed card slot two, fixed card slot three, wherein there is screw thread in hollow cylinder, have threaded post in hollow cone, screw thread and threaded post are coincide mutually; Hollow cylinder is connected by a magnetite with hollow cone, magnetite one end is connected and fixed draw-in groove, fixed card slot is embedded in fixed dam, fixed dam heads on reference column, fixed card slot, fixed dam and reference column are arranged in hollow cylinder, the other end of magnetite is connected to fixed card slot two, fixed card slot two is embedded in fixed card slot three, fixed card slot two and fixed card slot three are arranged in hollow cone, fixed card slot, fixed dam, fixed card slot two and fixed card slot three are dismountable, are convenient to assembling and change.
Preferably, columniform magnetite is high permeability material.
Further, fixed card slot, fixed dam, fixed card slot two, fixed card slot three material are the soft material polysulfide rubber of white, and Main Function is that resistance to wear is strong, and elasticity is better.
Further, hollow cone material is the hard material polyphenylene sulfide (PPS) of black, and Main Function is that anticorrosive wear-resistant is good.
The beneficial effects of the utility model: compared with prior art, the one that the utility model provides square aluminum-shell lithium battery envelope steel ball instrument, have simple and convenient, to add negative-pressure operation, cost-saving and enhance productivity without the need to the external world, be convenient to effective cleaning equipment spot simultaneously, improve formation workshop environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Numerology in figure is respectively:
1-hollow cylinder, 2-hollow cone, 3-threaded post, 4-magnetite, 5-reference column, 6-fixed dam, 7-fixed card slot, 8-fixed card slot two, 9-fixed card slot three.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, the utility model discloses a kind of square aluminum-shell lithium battery envelope steel ball instrument, comprise the hollow cylinder 1 being positioned at the first half, the hollow cone 2 being positioned at the latter half, columniform magnetite 4, fixed card slot 7, fixed dam 6, reference column 5, fixed card slot 28, fixed card slot 39, wherein there is screw thread in hollow cylinder 1, have threaded post 3 in hollow cone 2, screw thread and threaded post 3 are coincide mutually; Hollow cylinder 1 is connected by a magnetite 4 with hollow cone 2, magnetite 4 one end is connected and fixed draw-in groove 7, fixed card slot 7 is embedded in fixed dam 6, fixed dam 6 heads on reference column 5, fixed card slot 7, fixed dam 6 and reference column 5 are arranged in hollow cylinder 1, the other end of magnetite 4 is connected to fixed card slot 28, fixed card slot 28 is embedded in fixed card slot 39, fixed card slot 28 and fixed card slot 39 are arranged in hollow cone 2, fixed card slot 7, fixed dam 6, fixed card slot 28 and fixed card slot 39 are dismountable, are convenient to assembling and change.
Columniform magnetite 4 is high permeability material.
Fixed card slot 7, fixed dam 6, fixed card slot 28, fixed card slot 39 material are material polysulfide rubber (white).
Hollow cone 2 material is polyphenylene sulfide (PPS) black.
Working method: hollow cylinder 1 and hollow cone 2 (internal threaded column 3) are turned clockwise, coincide up and down.Vertically arrest hollow cylinder 1 centre position with hand, the end of hollow cone 2 puts into steel ball box, i.e. adsorbable steel ball.
Steel ball, by the simple assembling to magnetite 4, can be adsorbed on the end of instrument by the utility model very efficiently and easily.
Claims (4)
1. a square aluminum-shell lithium battery envelope steel ball instrument, it is characterized in that, comprise the hollow cylinder being positioned at the first half, the hollow cone being positioned at the latter half, columniform magnetite, fixed card slot, fixed dam, reference column, fixed card slot two, fixed card slot three, wherein there is screw thread in hollow cylinder, have threaded post in hollow cone, screw thread and threaded post are coincide mutually; Hollow cylinder is connected by a magnetite with hollow cone, magnetite one end is connected and fixed draw-in groove, fixed card slot is embedded in fixed dam, fixed dam heads on reference column, fixed card slot, fixed dam and reference column are arranged in hollow cylinder, the other end of magnetite is connected to fixed card slot two, and fixed card slot two is embedded in fixed card slot three, and fixed card slot two and fixed card slot three are arranged in hollow cone.
2. a kind of square aluminum-shell lithium battery seals steel ball instrument according to claim 1, and it is characterized in that, magnetite is high permeability material.
3. a kind of square aluminum-shell lithium battery seals steel ball instrument according to claim 1, it is characterized in that, fixed card slot, fixed dam, fixed card slot two, fixed card slot three material are the polysulfide rubber of white.
4. a kind of square aluminum-shell lithium battery seals steel ball instrument according to claim 1, and it is characterized in that, hollow cone material is the polyphenylene sulfide of black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764776.0U CN205016618U (en) | 2015-09-29 | 2015-09-29 | Square aluminum hull lithium cell is with sealing steel ball instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764776.0U CN205016618U (en) | 2015-09-29 | 2015-09-29 | Square aluminum hull lithium cell is with sealing steel ball instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016618U true CN205016618U (en) | 2016-02-03 |
Family
ID=55215205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764776.0U Active CN205016618U (en) | 2015-09-29 | 2015-09-29 | Square aluminum hull lithium cell is with sealing steel ball instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720229A (en) * | 2016-04-15 | 2016-06-29 | 合肥国轩高科动力能源有限公司 | Handheld steel ball sealing tool for lithium batteries |
-
2015
- 2015-09-29 CN CN201520764776.0U patent/CN205016618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720229A (en) * | 2016-04-15 | 2016-06-29 | 合肥国轩高科动力能源有限公司 | Handheld steel ball sealing tool for lithium batteries |
| CN105720229B (en) * | 2016-04-15 | 2018-04-10 | 合肥国轩高科动力能源有限公司 | A kind of hand-held envelope steel ball instrument of lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |