CN105789705A - Mounting method for lithium ion battery upper cover through girth-welding and current-collecting way - Google Patents
Mounting method for lithium ion battery upper cover through girth-welding and current-collecting way Download PDFInfo
- Publication number
- CN105789705A CN105789705A CN201410802874.9A CN201410802874A CN105789705A CN 105789705 A CN105789705 A CN 105789705A CN 201410802874 A CN201410802874 A CN 201410802874A CN 105789705 A CN105789705 A CN 105789705A
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- China
- Prior art keywords
- upper cover
- lithium ion
- pole
- ion battery
- boxing
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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
-
- 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
Abstract
The invention relates to a mounting method for a lithium ion battery upper cover through a girth-welding and current-collecting way, and belongs to the technical field of a lithium ion storage battery. The mounting method for the lithium ion battery upper cover through the girth-welding and current-collecting way is characterized by adopting a mounting apparatus, wherein the mounting apparatus comprises a working table, a bracket and a transverse beam; the bracket is fixed on the working table; the transverse beam is mounted on the bracket; the assembling of the combined structure of the lithium ion battery upper cover is carried out by adopting a fixed pole and by allowing an upper cover to slide downwards in the girth welding manner; the mounting process comprises the steps of step 1, enabling the pole to be matched with the upper cover to enable the screw thread part of the pole to be exposed out of the upper cover; step 2, enabling the exposed screw thread part of the pole to be fixed on the transverse beam through a nut; and step 3, installing a cushion block on the upper cover, and pressing a pressure block on the cushion block of the upper cover through a press machine until the pressure block is pressed in the mounting position. The mounting method has the advantages of simple process, convenient operation, safety, reliability, high mounting efficiency, good assembling quality, and the like.
Description
Technical field
The invention belongs to lithium-ions battery technical field, particularly relate to a kind of lithium ion battery method for installing top cover using boxing current collection mode.
Background technology
At present, the parts assembling such as the upper cover of lithium ion battery and pole needs certain pressure and just can complete.The fairly simple easy realization of original design assembling process as seen from Figure 3: be positioned on base by upper cover, then uses a briquetting to be pressed on the impetus of pole, and together with compression seal pad, pole is pressed into top cover combination.But after after boxing Curve guide impeller, pole is installed with battery core, the position such as battery core, lug is all flexible, and rigidity position is all wrapped up by lug, intrinsic frock can not realize the upper cover assembling of boxing design.
Summary of the invention
The present invention solves that the technical problem existed in known technology provides a kind of lithium ion battery method for installing top cover using boxing current collection mode.
It is an object of the invention to provide a kind of lithium ion battery method for installing top cover using boxing current collection mode with features such as technique are simple, easy to operate, safe and reliable, installation effectiveness is high, assembling quality is good.
The art of this patent is entirely different with the process unit of original design middle use, adopts fixing pole, makes the method for upper cover slide downward achieve the assembling of boxing design cell cover combinative structure.
Pole top is externally threaded stud, in upper cover assembling process, when not needing pressure, pole threaded portion just can expose upper cover, this patent make use of this partial threads design specialized nut exposed to be fixed by pole just, then upper cover is pressed downward to rigging position.The art of this patent achieves the application of high-capacity lithium-ion accumulator boxing afflux design.
The operation principle of the present invention: this patent utilizes the threaded portion that pole exposes to achieve the fixing of had in assembling process in the parts of relative motion, uses equipment to be pressed into the rigging position of needs another parts.
The present invention uses the lithium ion battery method for installing top cover of boxing current collection mode to be adopted the technical scheme that:
A kind of lithium ion battery method for installing top cover using boxing current collection mode, it is characterized in: use the lithium ion battery upper cover of boxing current collection mode to install and adopt erecting device, erecting device includes workbench, support, crossbeam, fixed support on workbench, equipped with crossbeam on support, adopting fixing pole, make the method for upper cover slide downward carry out the assembling of boxing lithium ion battery top cover combination structure, installation process is as follows:
Step poly-one: pole is coordinated with upper cover, makes pole threaded portion expose upper cover；
Step 2: the threaded portion exposed by pole with nut is fixed on crossbeam；
Step 3: above cover equipped with cushion block, is pressed on the cushion block being placed on upper cover with forcing press by briquetting, until press-in installation site.
The present invention uses the lithium ion battery method for installing top cover of boxing current collection mode to adopt the following technical scheme that
The described lithium ion battery method for installing top cover using boxing current collection mode, it is characterized in: after the threaded portion that pole exposes is fixed on crossbeam, on cover equipped with cushion block and battery seal, with forcing press briquetting is pressed in and is placed on the cushion block of upper cover until upper cover and sealing member press-in installation site.
The present invention has the advantage that and has the benefit effect that
Use the technical scheme that the lithium ion battery method for installing top cover of boxing current collection mode is brand-new owing to have employed the present invention, compared with prior art, the present invention has the advantages such as technique is simple, easy to operate, safe and reliable, installation effectiveness is high, assembling quality is good, can effectively carry out using the lithium ion battery upper cover of boxing current collection mode to install.
Accompanying drawing explanation
Fig. 1 is the lithium ion battery upper cover erecting device structural representation that the present invention uses boxing current collection mode；
Fig. 2 is upper cover and pole assembling assembling structural representation；
Fig. 3 is traditional method erecting device structural representation.
In figure, 1. briquetting, 2. nut, 3. crossbeam, 4. cushion block, 5. bearing, 6. battery component, 7. workbench, 8. boxing battery, 9. pole, 10. upper cover, 11. impetus, 12. poles, 13. upper covers, 14. bases.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and it be as follows to coordinate accompanying drawing to describe in detail:
Accompanying drawings 1 and Fig. 2
Embodiment 1
A kind of lithium ion battery method for installing top cover using boxing current collection mode, adopt fixing pole, make the method for upper cover slide downward carry out the assembling of boxing lithium ion battery top cover combination structure, adopt erecting device, erecting device includes workbench, support, crossbeam, fixed support on workbench, equipped with crossbeam on support, installation process is as follows::
Step poly-one: pole is coordinated with upper cover, makes pole threaded portion expose upper cover；
Step 2: the threaded portion exposed by pole with nut is fixed on crossbeam；
Step 3: above cover equipped with cushion block, is pressed on the cushion block being placed on upper cover with forcing press by briquetting, until press-in installation site.
Embodiment 2
A kind of lithium ion battery method for installing top cover using boxing current collection mode, install and adopt erecting device, erecting device includes workbench, support, crossbeam, fixed support on workbench, equipped with crossbeam on support, during installation process: after the threaded portion that pole exposes is fixed on crossbeam, above cover equipped with cushion block and battery seal, after adjusting forcing press parameter, with forcing press briquetting is pressed in and is placed on the cushion block of upper cover until upper cover and sealing member press-in installation site.Other are with embodiment 1.
The present embodiment technique is simple, easy to operate, safe and reliable, installation effectiveness is high, good etc. the good effect of assembling quality, can effectively carry out using the lithium ion battery upper cover installation of boxing current collection mode.
Claims (2)
1. the lithium ion battery method for installing top cover using boxing current collection mode, it is characterized in that: use the lithium ion battery upper cover of boxing current collection mode to install and adopt erecting device, erecting device includes workbench, support, crossbeam, fixed support on workbench, equipped with crossbeam on support, adopting fixing pole, make the method for upper cover slide downward carry out the assembling of boxing lithium ion battery top cover combination structure, installation process is as follows:
Step poly-one: pole is coordinated with upper cover, makes pole threaded portion expose upper cover；
Step 2: the threaded portion exposed by pole with nut is fixed on crossbeam；
Step 3: above cover equipped with cushion block, is pressed on the cushion block being placed on upper cover with forcing press by briquetting, until press-in installation site.
2. the lithium ion battery method for installing top cover of use boxing current collection mode according to claim 1, it is characterized in that: after the threaded portion that pole exposes is fixed on crossbeam, on cover equipped with cushion block and battery seal, with forcing press briquetting is pressed in and is placed on the cushion block of upper cover until upper cover and sealing member press-in installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802874.9A CN105789705A (en) | 2014-12-19 | 2014-12-19 | Mounting method for lithium ion battery upper cover through girth-welding and current-collecting way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802874.9A CN105789705A (en) | 2014-12-19 | 2014-12-19 | Mounting method for lithium ion battery upper cover through girth-welding and current-collecting way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105789705A true CN105789705A (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410802874.9A Pending CN105789705A (en) | 2014-12-19 | 2014-12-19 | Mounting method for lithium ion battery upper cover through girth-welding and current-collecting way |
Country Status (1)
| Country | Link |
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| CN (1) | CN105789705A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938005A (en) * | 2010-08-17 | 2011-01-05 | 肇庆理士电源技术有限公司 | Cover testing template and cover testing equipment for storage battery |
| CN102201554A (en) * | 2011-04-25 | 2011-09-28 | 深圳市量能科技有限公司 | Cap pressing device for batteries |
| US20120258356A1 (en) * | 2011-04-07 | 2012-10-11 | Dukjung Kim | Secondary battery |
| CN202888325U (en) * | 2012-09-29 | 2013-04-17 | 江苏先特能源装备有限公司 | Capping and pressing mechanism of battery for electric vehicle |
| CN203398207U (en) * | 2013-07-03 | 2014-01-15 | 中国电子科技集团公司第十八研究所 | Fixing device for lithium ion single battery pole and compressed piece |
-
2014
- 2014-12-19 CN CN201410802874.9A patent/CN105789705A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938005A (en) * | 2010-08-17 | 2011-01-05 | 肇庆理士电源技术有限公司 | Cover testing template and cover testing equipment for storage battery |
| US20120258356A1 (en) * | 2011-04-07 | 2012-10-11 | Dukjung Kim | Secondary battery |
| CN102201554A (en) * | 2011-04-25 | 2011-09-28 | 深圳市量能科技有限公司 | Cap pressing device for batteries |
| CN202888325U (en) * | 2012-09-29 | 2013-04-17 | 江苏先特能源装备有限公司 | Capping and pressing mechanism of battery for electric vehicle |
| CN203398207U (en) * | 2013-07-03 | 2014-01-15 | 中国电子科技集团公司第十八研究所 | Fixing device for lithium ion single battery pole and compressed piece |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |