CN107240660B - Lithium battery module closing device - Google Patents
Lithium battery module closing device Download PDFInfo
- Publication number
- CN107240660B CN107240660B CN201710597903.6A CN201710597903A CN107240660B CN 107240660 B CN107240660 B CN 107240660B CN 201710597903 A CN201710597903 A CN 201710597903A CN 107240660 B CN107240660 B CN 107240660B
- Authority
- CN
- China
- Prior art keywords
- tray
- battery module
- baffle
- supporting
- plate
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a compressing device for a lithium battery module. Including the tray, the one end of tray is equipped with the first baffle with tray fixed connection, and the other end of tray is equipped with the compressing tightly part of being connected with the tray is adjustable, compresses tightly the supporting baseplate that the part is including fixing on the tray, is equipped with the second baffle on the supporting baseplate, and first baffle and second baffle set up relatively and form the space of centre gripping battery module between the two, still are equipped with the promotion locking device that is used for making the return device that the second baffle returned initial position and drive second baffle action in order to press from both sides tight battery module on the supporting baseplate. According to the technical scheme, the battery module can be pressed and disassembled, the pressing part presses the battery module when the tray flows in the production line, the battery module can be fixed in the processes of pole cleaning and laser welding, and the battery module is prevented from moving, so that the battery module pressing device has the advantages of convenience in disassembly, simple structure, strong universality and low cost, and has good practicability.
Description
Technical Field
The invention relates to the field of lithium ion batteries, in particular to a compressing device for a lithium battery module.
Background
At present, after the lithium battery module is put into the tray, the lithium battery module is required to be transported to a pole cleaning machine for pole cleaning so as to ensure the quality of laser welding. The existing lithium battery module transferring tray cannot fix the module, the module position is offset due to vibration in the transferring process, and the module position needs to be checked and adjusted manually before cleaning each time, so that the cleaning effect is guaranteed, the checking and adjusting are time-consuming and labor-consuming, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a lithium battery module pressing device which can be used for rapidly assembling and disassembling and pressing a battery module in the module transferring process, and is high in working efficiency and high in universality.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the device comprises a tray, wherein one end of the tray is provided with a first baffle fixedly connected with the tray, the other end of the tray is provided with a compressing component which is adjustably connected with the tray, the compressing component comprises a supporting bottom plate fixed on the tray, the supporting bottom plate is provided with a second baffle, the first baffle and the second baffle are oppositely arranged and form a space for clamping a battery module, and the supporting bottom plate is also provided with a return device for returning the second baffle to an initial position and a pushing and locking device for driving the second baffle to act so as to clamp the battery module; the pushing locking device comprises a sliding rail fixed on a supporting bottom plate and a sliding block in sliding fit with the sliding rail, the sliding block is integrally U-shaped and comprises double arms and a connecting part for connecting the double arms, a rack is arranged on the upper surface of each double arm, a clamping plate is arranged above the sliding block, the rear end of the clamping plate is connected with the supporting bottom plate through a supporting vertical plate, the front end of the clamping plate is provided with a tooth tip part which is clamped with the rack in a matched mode, and a first pressure spring is arranged between the clamping plate and the supporting vertical plate; the return device comprises a first round rod fixed on the outer sides of the two arms and a second round rod fixed on the outer sides of the supporting vertical plates, wherein the first round rod and the second round rod are positioned in the same horizontal plane and are connected through a tension spring; the supporting bottom plate is also provided with a supporting block, the supporting block is positioned between the two arms of the sliding block, the clamping plate is provided with a through hole matched with the supporting block, and the supporting block is hinged with the clamping plate through a rotating shaft; the second baffle fix the tip at the both arms, just second baffle parallel arrangement two, be equipped with the telescopic link of connecting both between two second baffles, and the cover is equipped with second compression spring on the telescopic link, the tray be wooden tray, and be equipped with on the tray with supporting baseplate width identical recess, the even interval arrangement in tank bottom both sides of recess has the screw hole of being connected with supporting baseplate cooperation.
The middle position of cardboard rear end is equipped with the button pole of being convenient for drive cardboard along rotation axis pivoted.
Two sides of the groove opening are provided with flat plates for placing the battery modules.
According to the technical scheme, the battery module can be pressed and disassembled, the pressing part presses the battery module when the tray flows in the production line, the battery module can be fixed in the processes of pole cleaning and laser welding, and the battery module is prevented from moving, so that the battery module pressing device has the advantages of convenience in disassembly, simple structure, strong universality and low cost, and has good practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural view of the pressing member of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the utility model provides a lithium battery module closing device as shown in fig. 1, including tray 1, tray 1's one end is equipped with first baffle 2 with tray 1 fixed connection, tray 1's the other end is equipped with the compressing element who is connected with tray 1 is adjustable, compressing element is including fixing the supporting baseplate 3 on tray 1, be equipped with second baffle 4 on the supporting baseplate 3, first baffle 2 and the relative setting of second baffle 4 just form the space of centre gripping battery module between the two, still be equipped with on the supporting baseplate 3 and be used for making second baffle 4 return means and drive second baffle 4 action in order to press from both sides the promotion locking device of tight battery module of initial position.
Further, promote locking device including fixing the slide rail 5 on supporting baseplate 3 and constitute sliding fit's slider 6 with slide rail 5, slider 6 wholly is the U type, including both arms and the connecting portion of connecting both arms, the upper surface of both arms is equipped with rack 61, the top of slider 6 is equipped with cardboard 7, cardboard 7's rear end links to each other with supporting baseplate 3 through supporting riser 8, cardboard 7's front end is equipped with the tooth tip portion 71 with rack 61 cooperation chucking, be equipped with first compression spring between cardboard 7 and the supporting riser 8, but first compression spring chucking cardboard 7.
Further, the supporting bottom plate 3 is further provided with a supporting block 10, the supporting block 10 is positioned between the two arms of the sliding block 6, the clamping plate 7 is provided with a through hole 72 matched with the supporting block 10, and the supporting block 10 is hinged with the clamping plate 7 through a rotating shaft 11.
Further, the return device comprises a first round rod 12 fixed on the outer sides of the two arms and a second round rod 13 fixed on the outer sides of the supporting vertical plate 8, the first round rod 12 and the second round rod 13 are positioned in the same horizontal plane and are connected through a tension spring 14, and the tension spring 14 can enable the sliding block to return automatically.
Further, a round head rod 73 which is convenient for driving the clamping plate 7 to rotate along the rotating shaft 11 is arranged in the middle of the rear end of the clamping plate 7. Namely, the round head rod 73 is pressed down, the clamping plate 7 is tilted, the sliding block 6 is driven to retract through the tension spring 14, and the second baffle is driven to retract, so that the battery module can be disassembled.
Further, the second baffle 4 is fixed at the tip of both arms, and two second baffles 4 parallel arrangement are equipped with the telescopic link of connecting both between two second baffles 4, and the cover is equipped with second compression spring 15 on the telescopic link. That is, the sliding block pushes the second baffle plates 4 to move, and a telescopic rod is arranged between the two second baffle plates 4, so that the position of the battery module can be finely adjusted.
Further, the tray 1 is a wooden tray, the tray 1 is provided with grooves 16 which are matched with the supporting bottom plate 3 in width, and threaded holes 17 which are matched and connected with the supporting bottom plate 3 are uniformly arranged at intervals on two sides of the bottom of the grooves 16. Through the cooperation of supporting baseplate 3 and different screw holes 17, applicable battery module of different models has good commonality.
Further, both sides of the notch of the groove 16 are provided with flat plates 18 for placing the battery module.
The application process of the invention is as follows:
when the device is used, the round head rod is pressed down, the clamping plate is driven by the tension spring to automatically return along the guide rail, and the second baffle is simultaneously automatically returned to achieve the return effect;
put into battery module, cardboard and the rack chucking of slider, promote the slider and do unidirectional movement on the guide rail this moment, the telescopic link removes simultaneously, lets the second baffle compress tightly battery module, can fix the module in the transportation process. The tray is placed into the production line to flow, and the battery module cannot move in the process of pole cleaning and laser welding, so that the cleaning and welding effects can be ensured.
After the end, press the button head pole again, the cardboard perk, under the drive of tension spring, the slider is automatic to return, and the telescopic link is bounced simultaneously, drives the second baffle and returns, and removable battery module is easy and simple to handle this moment.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (3)
1. A lithium battery module closing device, its characterized in that: the battery module clamping device comprises a tray (1), wherein a first baffle plate (2) fixedly connected with the tray (1) is arranged at one end of the tray (1), a pressing component which is adjustably connected with the tray (1) is arranged at the other end of the tray (1), the pressing component comprises a supporting bottom plate (3) fixed on the tray (1), a second baffle plate (4) is arranged on the supporting bottom plate (3), the first baffle plate (2) and the second baffle plate (4) are oppositely arranged, a space for clamping the battery module is formed between the first baffle plate and the second baffle plate (4), and a return device for returning the second baffle plate (4) to an initial position and a pushing and locking device for driving the second baffle plate (4) to act so as to clamp the battery module are further arranged on the supporting bottom plate (3); the pushing and locking device comprises a sliding rail (5) fixed on a supporting bottom plate (3) and a sliding block (6) which is in sliding fit with the sliding rail (5), wherein the sliding block (6) is integrally U-shaped and comprises double arms and a connecting part for connecting the double arms, a rack (61) is arranged on the upper surface of each double arm, a clamping plate (7) is arranged above the sliding block (6), the rear end of each clamping plate (7) is connected with the supporting bottom plate (3) through a supporting vertical plate (8), a tooth tip part (71) which is matched and clamped with the rack (61) is arranged at the front end of each clamping plate (7), and a first pressure spring is arranged between each clamping plate (7) and the supporting vertical plate (8); the return device comprises a first round rod (12) fixed on the outer side of the double arms and a second round rod (13) fixed on the outer side of the supporting vertical plate (8), wherein the first round rod (12) and the second round rod (13) are positioned in the same horizontal plane and are connected through a tension spring (14); the supporting base plate (3) is also provided with a supporting block (10), the supporting block (10) is positioned between the two arms of the sliding block (6), the clamping plate (7) is provided with a through hole (72) matched with the supporting block (10), and the supporting block (10) is hinged with the clamping plate (7) through a rotating shaft (11); the second baffle (4) fix the tip at the both arms, just second baffle (4) parallel arrangement two, be equipped with the telescopic link of connecting both between two second baffles (4), and the cover is equipped with second compression spring (15) on the telescopic link, tray (1) be wooden tray, and be equipped with on tray (1) with supporting baseplate (3) width identical recess (16), the tank bottom both sides uniform spacing of recess (16) have screw hole (17) that cooperate with supporting baseplate (3) to be connected.
2. The lithium battery module pressing device according to claim 1, wherein: the middle position of the rear end of the clamping plate (7) is provided with a round head rod (73) which is convenient for driving the clamping plate (7) to rotate along the rotating shaft (11).
3. The lithium battery module pressing device according to claim 1, wherein: two sides of the notch of the groove (16) are provided with flat plates (18) for placing the battery modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710597903.6A CN107240660B (en) | 2017-07-20 | 2017-07-20 | Lithium battery module closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710597903.6A CN107240660B (en) | 2017-07-20 | 2017-07-20 | Lithium battery module closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107240660A CN107240660A (en) | 2017-10-10 |
| CN107240660B true CN107240660B (en) | 2024-02-09 |
Family
ID=59989281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710597903.6A Active CN107240660B (en) | 2017-07-20 | 2017-07-20 | Lithium battery module closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240660B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382823B (en) * | 2020-11-27 | 2022-06-21 | 合肥工业大学 | Lithium battery thermal management control device |
| CN114654155A (en) * | 2022-05-25 | 2022-06-24 | 江苏联赢激光有限公司 | Tray clamping mechanism and method for clamping or unlocking battery module |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537648Y (en) * | 2002-01-09 | 2003-02-26 | 华为技术有限公司 | General welding tray |
| CN202609305U (en) * | 2012-05-24 | 2012-12-19 | 金华电业局 | Lithium-ion battery locking device |
| CN104485475A (en) * | 2014-12-27 | 2015-04-01 | 无锡先导自动化设备股份有限公司 | Cell clamping device |
| CN204991874U (en) * | 2015-10-20 | 2016-01-20 | 福建南平南孚电池有限公司 | Quick placing device of battery |
| KR101630214B1 (en) * | 2015-01-19 | 2016-06-14 | 김종근 | Clamping device for polymer ce11 battery |
| KR20160104433A (en) * | 2015-02-26 | 2016-09-05 | 주식회사 엘지화학 | Guide Jig Guiding a PCM at Correct Position And Battery Pack Prepared Using the Same |
| CN205808609U (en) * | 2016-06-29 | 2016-12-14 | 北京普莱德新能源电池科技有限公司 | A kind of for measuring lithium battery electric core and the device of battery modules expansive force |
| CN206016236U (en) * | 2016-07-30 | 2017-03-15 | 平庆义 | A kind of architectural engineering fastener |
| CN106735710A (en) * | 2017-01-23 | 2017-05-31 | 武汉光迅科技股份有限公司 | A kind of transceiver module TOSA and ROSA soft ribbons welder and welding method |
| CN106935897A (en) * | 2017-03-14 | 2017-07-07 | 深圳市联赢激光股份有限公司 | A kind of compatible type fixture |
| CN207116535U (en) * | 2017-07-20 | 2018-03-16 | 合肥国轩高科动力能源有限公司 | Lithium battery module pressing device |
-
2017
- 2017-07-20 CN CN201710597903.6A patent/CN107240660B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537648Y (en) * | 2002-01-09 | 2003-02-26 | 华为技术有限公司 | General welding tray |
| CN202609305U (en) * | 2012-05-24 | 2012-12-19 | 金华电业局 | Lithium-ion battery locking device |
| CN104485475A (en) * | 2014-12-27 | 2015-04-01 | 无锡先导自动化设备股份有限公司 | Cell clamping device |
| KR101630214B1 (en) * | 2015-01-19 | 2016-06-14 | 김종근 | Clamping device for polymer ce11 battery |
| KR20160104433A (en) * | 2015-02-26 | 2016-09-05 | 주식회사 엘지화학 | Guide Jig Guiding a PCM at Correct Position And Battery Pack Prepared Using the Same |
| CN204991874U (en) * | 2015-10-20 | 2016-01-20 | 福建南平南孚电池有限公司 | Quick placing device of battery |
| CN205808609U (en) * | 2016-06-29 | 2016-12-14 | 北京普莱德新能源电池科技有限公司 | A kind of for measuring lithium battery electric core and the device of battery modules expansive force |
| CN206016236U (en) * | 2016-07-30 | 2017-03-15 | 平庆义 | A kind of architectural engineering fastener |
| CN106735710A (en) * | 2017-01-23 | 2017-05-31 | 武汉光迅科技股份有限公司 | A kind of transceiver module TOSA and ROSA soft ribbons welder and welding method |
| CN106935897A (en) * | 2017-03-14 | 2017-07-07 | 深圳市联赢激光股份有限公司 | A kind of compatible type fixture |
| CN207116535U (en) * | 2017-07-20 | 2018-03-16 | 合肥国轩高科动力能源有限公司 | Lithium battery module pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107240660A (en) | 2017-10-10 |
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