CN111933991A - Battery clamping formation machine - Google Patents
Battery clamping formation machine Download PDFInfo
- Publication number
- CN111933991A CN111933991A CN202010718007.2A CN202010718007A CN111933991A CN 111933991 A CN111933991 A CN 111933991A CN 202010718007 A CN202010718007 A CN 202010718007A CN 111933991 A CN111933991 A CN 111933991A
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- CN
- China
- Prior art keywords
- plates
- splint
- clamping
- battery
- formation machine
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- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of battery formation, in particular to a battery clamping formation machine which comprises a cabinet and a plurality of clamping structures arranged in the cabinet, wherein each clamping structure comprises a driving mechanism and a clamping mechanism, each clamping mechanism comprises a fixed plate, a plurality of clamping plates and a plurality of heating plates, the clamping plates and the heating plates are arranged in a parallel mode at intervals, the clamping plates and the heating plates are arranged in a one-to-one correspondence mode, the heating plates are arranged on the clamping plates, the driving mechanisms are used for driving two adjacent clamping plates to clamp batteries, and the fixed plates are detachably arranged on the clamping plates to fix all the clamping plates. The invention can effectively ensure the effective formation of the battery and simultaneously improve the formation efficiency of the battery.
Description
Technical Field
The invention relates to the technical field of battery formation, in particular to a battery clamping formation machine.
Background
At present, the battery formation generally adopts the multi-formation battery to be formed simultaneously, therefore, the formation is that, is to clamp the battery on the superimposed fixture of multilayer respectively, and the battery is clamped for all fixtures through promotion such as cylinder, pneumatic cylinder or spring mechanism, because the battery can expand in the formation process, consequently can cause centre gripping and battery displacement, thereby make the battery formation connect the electric mechanism to stagger, thereby lead to becoming unable true long electrification and become, the change of adjacent fixture's distance simultaneously, it is also very inconvenient to the battery that the replacement has become to finish.
Disclosure of Invention
The invention provides a battery clamping formation machine aiming at the problems in the prior art, and aims to solve the problems in the background art.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a battery clamping becomes machine, includes the rack and locates a plurality of centre gripping structure in the rack, every the centre gripping structure all includes actuating mechanism and fixture, fixture includes the fixed plate, separates a plurality of splint and a plurality of hot plate of just parallel arrangement each other, and splint and hot plate one-to-one set up, and the hot plate sets up in splint, actuating mechanism is used for driving two adjacent splint centre gripping batteries, fixed plate detachably set up in splint are with fixed all splint.
Preferably, the driving mechanism comprises a servo motor, a screw rod, ball nuts and a driving assembly, the clamping mechanism comprises a push plate, two first guide rods and two bearing plates, the two first guide rods are arranged between the two bearing plates, the push plate and all the clamping plates are movably sleeved on the first guide rods, the ball nuts are fixedly connected with the push plate, and the screw rod is in transmission connection with the servo motor through the driving assembly.
Preferably, the clamping structure comprises a pressure control mechanism, the pressure control mechanism comprises pressure support plates, second guide rods and elastic members, the plurality of second guide rods and the plurality of elastic members are arranged on the two pressure support plates, and all the second guide rods are movably connected with the two pressure support plates.
Preferably, the bearing plate is provided with a pressure control mechanism comprising a pressure sensor and a detection control system, the pressure sensor is connected with the pressure support plate, and the detection control system is used for reading detection data of the pressure sensor and controlling a servo motor.
Preferably, the driving assembly comprises a speed reducer, a rotating shaft, a driving gear and a driven gear, the speed reducer is connected with the output end of the servo motor, the rotating shaft is connected with the output end of the speed reducer, the driving gear is sleeved on the rotating shaft, the driven gear is rotatably arranged on the bearing plate, and the driven gear is engaged with the driving gear and is in transmission connection with the screw rod.
Preferably, the number of the fixing plates is four, two fixing plates are arranged at one end of all the clamping plates, and the other two fixing plates are arranged at the other end of all the clamping plates.
Preferably, the fixing plates are connected with the clamping plates through bolts.
The invention has the beneficial effects that: when the batteries need to be formed, the batteries are placed in the vacant space between the clamping plates, then the driving mechanism is started, the driving mechanism drives the clamping plates to clamp the batteries, then the fixing plate is connected with the clamping plates through bolts by using a mechanical arm and a screw machine, so that the clamping plates and the heating plate are fixed, the heating plate cannot be staggered with a battery formation power connection mechanism due to expansion of the batteries, and further the progress of battery formation cannot be influenced; meanwhile, the distance between the adjacent clamping plates is constant due to the fixation of the clamping plates, when the batteries which are formed are required to be replaced, the batteries are directly taken out, and then the batteries which are required to be formed are placed between the clamping plates without interrupting the whole forming process; in conclusion, the invention can effectively ensure the effective formation of the battery and simultaneously improve the formation efficiency of the battery.
Drawings
FIG. 1 is a schematic view of the overall mechanism of the present invention;
FIG. 2 is a schematic view of the clamping configuration of the present invention;
FIG. 3 is a schematic view of another aspect of the clamping structure of the present invention;
FIG. 4 is a schematic view of the clamping structure according to another aspect of the present invention.
The reference numerals are respectively: 1. a cabinet; 2. a clamping structure; 3. a drive mechanism; 5. a fixing plate; 6. a splint; 8. a servo motor; 9. a screw rod; 11. pushing the plate; 12. a first guide bar; 13. a carrier plate; 14. a pressure control mechanism; 15. a pressure support plate; 16. a second guide bar; 17. an elastic member; 18. a pressure sensor; 19. a speed reducer; 21. a driving gear; 22. a driven gear.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1-4, a battery clamping formation machine includes a cabinet 1 and a plurality of clamping structures 2 arranged in the cabinet 1, each clamping structure 2 includes a driving mechanism 3 and a clamping mechanism, the clamping mechanism includes a fixing plate 5, a plurality of clamping plates 6 and a plurality of heating plates which are arranged in parallel at intervals, the clamping plates 6 are arranged corresponding to the heating plates one by one, the driving mechanism 3 is used for driving the clamping plates 6 to clamp batteries, and the fixing plates 5 are detachably arranged at the upper end and the lower end of the clamping plates 6 and used for fixing all the clamping plates 6. The fixing plates 5 are connected with the clamping plates 6 through bolts. So arranged, the fixing plate 5 can be detachably connected with all the clamping plates 6.
When the batteries need to be formed, the batteries are placed in the vacant space between two adjacent clamping plates 6, then the driving mechanism 3 is started, the driving mechanism 3 drives the clamping plates 6 to clamp the batteries, then the fixing plate 5 is connected with the clamping plates 6 through bolts by using a manipulator and a screw machine, so that the clamping plates 6 and the heating plate are fixed, the heating plate cannot be staggered with a battery formation power connection mechanism due to expansion of the batteries, and further the formation of the batteries cannot be influenced; meanwhile, the distance between the adjacent clamping plates 6 is unchanged due to the fixation of the clamping plates 6, when the batteries which are completely formed are to be replaced, the batteries are directly taken out, and then the batteries which need to be formed are placed between the clamping plates 6 without interrupting the whole forming process; in conclusion, the invention can effectively ensure the effective formation of the battery and simultaneously improve the formation efficiency of the battery
Actuating mechanism 3 includes servo motor 8, lead screw 9, ball nut and drive assembly, fixture includes push pedal 11, first guide bar 12 and two loading boards 13, first guide bar 12 is located two between the loading board 13, push pedal 11 and all the equal movable sleeve of splint 6 is located on the first guide bar 12, a plurality of ball nut all with push pedal 11 fixed connection, lead screw 9 passes through drive assembly with servo motor 8 transmission is connected. When the battery is required to be clamped, the servo motor 8 is started, the servo motor 8 drives the screw rod 9 to rotate through the driving assembly, the screw rod 9 drives the ball nut to move, the ball nut drives the push plate 11 to move, and the push plate 11 pushes the clamping plate 6, so that the clamping plate 6 can clamp the battery.
The drive assembly comprises a speed reducer 19, a rotating shaft, a driving gear 21 and a driven gear 22, the speed reducer 19 is connected with the output end of the servo motor 8, the rotating shaft is connected with the output end of the speed reducer 19, the driving gear 21 is sleeved on the rotating shaft, the driven gear 22 is rotatably arranged on the bearing plate 13, and the driven gear 22 is meshed with the driving gear 21 and is in transmission connection with the lead screw 9. The servo motor 8 is started, the servo motor 8 drives the speed reducer 19, the speed reducer 19 drives the rotating shaft to rotate, the rotating shaft drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 22, and the driven gear 22 drives the screw rod 9 to rotate, so that the clamping plate 6 is finally pushed to tighten the battery.
The clamping structure 2 comprises a pressure control mechanism 14, the pressure control mechanism 14 comprises pressure support plates 15, second guide rods 16 and elastic members 17, the plurality of second guide rods 16 and the plurality of elastic members 17 are respectively arranged on the two pressure support plates 15, and all the second guide rods 16 are movably connected with the two pressure support plates 15. So set up for push pedal 11 can be cushioned a part to the pressure that the battery was applyed, prevents that motor speed is too big, and push pedal 11 is too big to the pressure that the battery was applyed, thereby leads to the condition that the battery was crushed.
The bearing plate 13 is provided with a pressure control mechanism 14 which comprises a pressure sensor 18 and a detection control system, wherein the pressure sensor 18 is connected with the pressure support plate 15, and the detection control system is used for reading detection data of the pressure sensor 18 and controlling the servo motor 8. The pressure sensor 18 detects the pressure applied to the pressure support plate 15 and transmits the pressure data to the detection control system, and after the pressure data is received by the detection control system, if the pressure exceeds the maximum pressure threshold value of the battery, the detection control system controls the motor to reduce the rotation speed of the motor, so as to protect the battery.
The number of the fixing plates 5 is four, two of the fixing plates 5 are arranged at one end of all the clamping plates 6, and the other two fixing plates 5 are arranged at the other end of all the clamping plates 6. So set up, can fix all splint 6 firmly to protect the battery more effectively.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a battery centre gripping becomes machine which characterized in that: including the rack and locate a plurality of centre gripping structure in the rack, every the centre gripping structure all includes actuating mechanism and fixture, fixture includes fixed plate, a plurality of splint and a plurality of hot plate of interval and parallel arrangement each other, and splint and hot plate one-to-one set up, and the hot plate sets up in splint, actuating mechanism is used for driving two adjacent splint centre gripping batteries, fixed plate detachably set up in splint are in order to fix all splint.
2. The battery clamping formation machine according to claim 1, characterized in that: actuating mechanism includes servo motor, lead screw, ball nut and drive assembly, fixture includes push pedal, first guide bar and two loading boards, two are located to first guide bar between the loading board, push pedal and all the equal movable sleeve of splint is located on the first guide bar, a plurality of ball nut all with push pedal fixed connection, the lead screw passes through drive assembly with the servo motor transmission is connected.
3. The battery clamping formation machine according to claim 1, characterized in that: the clamping structure comprises a pressure control mechanism, the pressure control mechanism comprises pressure support plates, second guide rods and elastic pieces, the second guide rods and the elastic pieces are arranged on the two pressure support plates, and the second guide rods are movably connected with the two pressure support plates.
4. The battery clamping formation machine according to claim 3, characterized in that: the pressure control mechanism comprises a pressure sensor and a detection control system, the pressure sensor is connected with the pressure support plate, and the detection control system is used for reading detection data of the pressure sensor and controlling the servo motor.
5. The battery clamping formation machine according to claim 2, characterized in that: the driving assembly comprises a speed reducer, a rotating shaft, a driving gear and a driven gear, the speed reducer is connected with the output end of the servo motor, the rotating shaft is connected with the output end of the speed reducer, the driving gear is sleeved on the rotating shaft, the driven gear is rotatably arranged on the bearing plate, and the driven gear is meshed with the driving gear and is connected with the lead screw in a transmission mode.
6. The battery clamping formation machine according to claim 1, characterized in that: the quantity of fixed plate sets up to four, wherein two the fixed plate set up in all the one end of splint, two in addition the fixed plate set up in all the other end of splint.
7. The battery clamping formation machine according to claim 1, characterized in that: the fixed plates are connected with the clamping plates through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718007.2A CN111933991A (en) | 2020-07-23 | 2020-07-23 | Battery clamping formation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718007.2A CN111933991A (en) | 2020-07-23 | 2020-07-23 | Battery clamping formation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111933991A true CN111933991A (en) | 2020-11-13 |
Family
ID=73314477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010718007.2A Pending CN111933991A (en) | 2020-07-23 | 2020-07-23 | Battery clamping formation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111933991A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900900A (en) * | 2015-05-12 | 2015-09-09 | 浙江杭可科技有限公司 | Automatic heating pressurizing formation system of polymer soft bag batteries |
| CN105958123A (en) * | 2016-05-31 | 2016-09-21 | 浙江杭可科技股份有限公司 | 64-channel polymer lithium-ion battery formation clamp machine |
| US20170170510A1 (en) * | 2013-03-14 | 2017-06-15 | Enevate Corporation | Clamping device for an electrochemical cell stack |
| CN107732310A (en) * | 2017-09-28 | 2018-02-23 | 浙江杭可科技股份有限公司 | Polymer Li-ion battery battery formation clamp |
| CN108306062A (en) * | 2018-01-31 | 2018-07-20 | 北京国能电池科技股份有限公司 | Improve chemical synthesizing method, Battery formation fixture and application and the Soft Roll power battery of Soft Roll power battery cycle life |
| CN208226002U (en) * | 2018-03-19 | 2018-12-11 | 深圳市新浦自动化设备有限公司 | A kind of parallel force mechanism of screw rod fixture |
-
2020
- 2020-07-23 CN CN202010718007.2A patent/CN111933991A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170170510A1 (en) * | 2013-03-14 | 2017-06-15 | Enevate Corporation | Clamping device for an electrochemical cell stack |
| CN104900900A (en) * | 2015-05-12 | 2015-09-09 | 浙江杭可科技有限公司 | Automatic heating pressurizing formation system of polymer soft bag batteries |
| CN105958123A (en) * | 2016-05-31 | 2016-09-21 | 浙江杭可科技股份有限公司 | 64-channel polymer lithium-ion battery formation clamp machine |
| CN107732310A (en) * | 2017-09-28 | 2018-02-23 | 浙江杭可科技股份有限公司 | Polymer Li-ion battery battery formation clamp |
| CN108306062A (en) * | 2018-01-31 | 2018-07-20 | 北京国能电池科技股份有限公司 | Improve chemical synthesizing method, Battery formation fixture and application and the Soft Roll power battery of Soft Roll power battery cycle life |
| CN208226002U (en) * | 2018-03-19 | 2018-12-11 | 深圳市新浦自动化设备有限公司 | A kind of parallel force mechanism of screw rod fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yanwei Inventor after: Cao Weizu Inventor before: Zhou Yanwei Inventor before: Zeng Weizu |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |