CN115360400A - Electricity core pressurization shaping device - Google Patents
Electricity core pressurization shaping device Download PDFInfo
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- CN115360400A CN115360400A CN202211000830.5A CN202211000830A CN115360400A CN 115360400 A CN115360400 A CN 115360400A CN 202211000830 A CN202211000830 A CN 202211000830A CN 115360400 A CN115360400 A CN 115360400A
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- pressurizing
- cell
- fixing frame
- servo motor
- width direction
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0468—Compression means for stacks of electrodes and separators
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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
- H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
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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
Abstract
The invention provides a cell pressurization shaping device, which comprises: the support frame, set up length direction loading mechanism and length direction benchmark device on the support frame for treat at length direction dress electric core pressurization, width direction loading mechanism and width direction benchmark device are used for treating at width direction dress electric core pressurization, and direction of height loading mechanism is used for treating at direction of height dress electric core pressurization to and be used for treating the adsorption apparatus who mentions after the dress electric core adsorbs. The cell pressurization shaping device can efficiently pressurize and shape the cell and then send the cell into the PACK box, and meanwhile, the volume of the PACK box occupied by non-cell components is reduced, the energy density ratio of the battery is improved, and the endurance mileage of a new energy automobile is improved.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a cell pressurization shaping device.
Background
With the popularization of new energy electric automobiles, more and more people buy new energy electric automobiles, but the endurance mileage of the new energy electric automobiles is the key point of attention of consumers at present, so that the improvement of the endurance mileage of the new energy electric automobiles becomes an important factor for popularizing the new energy electric automobiles.
For a new energy battery, how to achieve a larger space utilization rate is always an important target of battery structure design, and is an important influence factor of whether the energy density of the battery can be improved, so that the energy density ratio of the new energy battery is improved, and the endurance mileage of a new energy automobile can be effectively improved. Therefore, an assembled battery cell pressurizing and shaping device which is environment-friendly, energy-saving, efficient, reliable and low in maintenance cost needs to be provided urgently to meet production requirements.
Disclosure of Invention
In view of this, this application embodiment provides a battery core pressurization shaping device, the device can send into the PACK case after the high efficiency pressurizes the plastic with the battery core, reduces the volume that non-electric core part took the PACK case simultaneously, improves battery energy density ratio, improves new energy automobile continuation of the journey mileage.
The embodiment of the application provides the following technical scheme: a cell pressurization reshaping device, comprising:
the support frame comprises a rectangular support frame and support legs fixed below the support frame; the two opposite side beams of the supporting frame are respectively provided with a first rack transmission mechanism;
the two ends of the cross beam are respectively provided with a first transmission gear which is in matched transmission with the first rack transmission mechanism, so that the cross beam can move on the side beam of the supporting frame; the side wall of the cross beam is provided with a second rack transmission mechanism;
the inner side wall of the bearing sliding plate is provided with a second transmission gear which is in matched transmission with the second rack transmission mechanism, so that the bearing sliding plate can move on the cross beam; the outer side wall of the bearing sliding plate is provided with a driving device in the vertical direction;
the fixing frame is fixedly arranged at the thrust output end of the driving device and is a rectangular frame body, a length direction pressurizing mechanism is arranged on one side of the fixing frame in the length direction and used for pressurizing the battery cell to be charged in the length direction, and a length direction reference device is arranged on the other side of the fixing frame in the length direction and used for providing a pressurizing reference on the opposite side of the length direction pressurizing mechanism; a width direction pressurizing mechanism is arranged on one side of the fixed frame in the width direction and used for pressurizing the battery core to be installed in the width direction, and a width direction reference device is arranged on the other side of the fixed frame in the width direction and used for providing a pressurizing reference on the opposite side of the width direction pressurizing mechanism; a vertical downward height direction pressurizing mechanism is arranged in the height direction of the fixing frame and used for pressurizing the battery cell to be installed in the height direction; the diapire of mount sets up the adsorption apparatus who is vertical direction for adsorb and wait to adorn electric core, will wait to adorn electric core and adsorb the back and mention.
Further, the length direction pressurizing mechanism comprises a first servo motor fixed on the fixing frame, the output end of the first servo motor is connected with a first guide mechanism, and the first guide mechanism is connected with a plurality of first pressurizing plates arranged in parallel and used for pressurizing the battery cell to be installed in the length direction under the driving of the first servo motor;
the width direction pressurizing mechanism comprises a second servo motor fixed on the fixing frame, the output end of the second servo motor is connected with a second guide mechanism, and the second guide mechanism is connected with a plurality of second pressurizing plates arranged in parallel and used for pressurizing the battery cell to be installed in the width direction under the driving of the second servo motor;
the height direction pressurizing mechanism comprises a third servo motor fixed on the fixing frame, the output end of the third servo motor is connected with a third guide mechanism, and the third guide mechanism is connected with a plurality of third pressurizing plates arranged in parallel and used for pressurizing the battery cell to be assembled in the height direction under the driving of the third servo motor.
Further, the length direction reference device comprises a cam mechanism fixed on the fixed frame, a follower of the cam mechanism is connected with a spring, the spring is connected with a first reference plate, the follower of the cam mechanism is used for pressing the spring to push the first reference plate to move to the length direction reference position, and the first reference plate moves away from the length direction reference position under the resilience force of the spring;
the width direction reference device comprises a first air cylinder fixed on the fixing frame, the output end of the first air cylinder is connected with the fourth guide mechanism, the fourth guide mechanism is connected with the second reference plate, and the first air cylinder is used for pushing the fourth guide mechanism to enable the fourth guide mechanism to push the second reference plate to move to the width direction reference position.
Furthermore, the adsorption mechanism comprises a vacuum generator fixed on the fixing frame, a flow dividing device connected with the vacuum generator and a plurality of elastic adsorption columns arranged on the flow dividing device, and the elastic adsorption columns are arranged in an array manner and fixed on the bottom wall of the fixing frame to form an adsorption surface for adsorbing the battery core to be loaded.
Further, still include protection mechanism at the bottom of the pocket, protection mechanism at the bottom of the pocket is including fixing second cylinder on the mount, the output connection link mechanism's of second cylinder initiative side, link mechanism's driven side connects the protection shield, in order to drive the protection shield makes the protection shield is located the below of the adsorbed electricity core of waiting to adorn.
Further, still include into case guiding mechanism, it is in to go into case guiding mechanism is including setting up third cylinder on the mount, the guide bar is connected to the output of third cylinder, the drive of third cylinder the guide bar downstream is to being located in the PACK case of mount below makes and treats dress electricity core module edge the guide bar gets into the PACK case.
Further, treat that dress electricity core module is fixed all around to set up the end plate, set up on the end plate with the guide way of guide bar appearance adaptation, the guide bar is located in the guide way, make treat dress electricity core module edge the guide bar gets into the PACK case.
Furthermore, the crossbeam is a rectangular frame structure, the second rack transmission mechanisms are respectively arranged on the two opposite side beams of the frame, the two second rack transmission mechanisms are respectively provided with a bearing sliding plate, the inner side walls of the two bearing sliding plates are respectively provided with two second transmission gears matched with the second rack transmission mechanisms, and the outer side walls of the two bearing sliding plates are respectively provided with a driving device in the vertical direction.
Further, the driving device is a Z-axis servo electric cylinder.
Further, the first rack transmission mechanism is driven by an X-axis servo motor, and the second rack transmission mechanism is driven by a Y-axis servo motor.
Compared with the prior art, the beneficial effects that can be achieved by the at least one technical scheme adopted by the embodiment of the specification at least comprise: the cell pressurizing and shaping device provided by the embodiment of the invention has the advantages of reasonable structural design, energy conservation, environmental protection, high efficiency, reliability and low maintenance cost, can be used for pressurizing and shaping a large number of cells and then assembling the cells into a PACK box, improves the energy density ratio of new energy batteries, namely the capacity of the batteries with the same unit volume is improved compared with that of the original batteries, and reduces the volume of the PACK box occupied by non-cell components, thereby improving the endurance mileage of new energy automobiles.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic partial structure diagram of an embodiment of the present invention;
FIG. 3 is another partial structural schematic of an embodiment of the present invention;
FIG. 4 is another partial structural schematic of an embodiment of the present invention;
wherein, the servo motor of 1-X axis, the servo motor of 2-Y axis, the servo electric cylinder of 3-Z axis, the pressurizing mechanism of 4-length direction, the pressurizing mechanism of 5-height direction, the protecting mechanism of 6-pocket bottom, 7-width direction pressurizing mechanism, 8-length direction reference device, 9-width direction reference device, 10-box-entering guide mechanism and 11-adsorption mechanism.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings, wherein the embodiments are described in detail, and it is to be understood that the embodiments are only a part of the embodiments of the present invention, and not all of the embodiments are described. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, an embodiment of the present invention provides a cell pressurization shaping device, including: support frame, crossbeam, bearing slide, mount.
The support frame comprises a rectangular support frame and support legs fixed below the support frame; the two opposite side beams of the supporting frame are respectively provided with a first rack transmission mechanism; two ends of the cross beam are respectively provided with a first transmission gear which is in matched transmission with the first rack transmission mechanism, so that the cross beam can move on the side beam of the supporting frame; the side wall of the cross beam is provided with a second rack transmission mechanism; a second transmission gear which is matched with the second rack transmission mechanism for transmission is arranged on the inner side wall of the bearing sliding plate, so that the bearing sliding plate can move on the cross beam; the outer side wall of the bearing sliding plate is provided with a driving device in the vertical direction; the fixing frame is fixedly arranged at the thrust output end of the driving device, the fixing frame is a rectangular frame body, one side of the fixing frame in the length direction is provided with a length direction pressurizing mechanism 4 for pressurizing a to-be-installed battery cell in the length direction, and the other side of the fixing frame in the length direction is provided with a length direction reference device 8 for providing a pressurizing reference on the opposite side of the length direction pressurizing mechanism 4; a width direction pressurizing mechanism 7 is arranged on one side of the fixed frame in the width direction and used for pressurizing the battery core to be installed in the width direction, and a width direction reference device 9 is arranged on the other side of the fixed frame in the width direction and used for providing a pressurizing reference on the opposite side of the width direction pressurizing mechanism 7; a vertical downward height direction pressurizing mechanism 5 is arranged in the height direction of the fixing frame and used for pressurizing the battery cell to be installed in the height direction; the diapire of mount sets up the adsorption apparatus structure 11 of vertical direction for adsorb and wait to adorn electric core, will wait to adorn electric core and adsorb the back and mention.
In this embodiment, the support frame sets up in PACK case top, sets up first rack gear on the survey roof beam of carriage, first rack gear is driven by X axle servo motor 1, and the crossbeam both ends set up first drive gear, and gear and rack cooperation transmission makes the crossbeam removes on the survey roof beam of support frame to adjust the crossbeam to the suitable position department above the PACK case.
In specific implementation, in order to improve the stability and ensure the safety and reliability of the device, the cross beam is of a rectangular frame structure, the two opposite side beams of the frame are respectively provided with the second rack transmission mechanism, and the second rack transmission mechanism is driven by a Y-axis servo motor 2; and the two second rack transmission mechanisms are respectively provided with a bearing sliding plate, the inner side walls of the two bearing sliding plates are respectively provided with two second transmission gears matched with the second rack transmission mechanisms, and the outer side walls of the two bearing sliding plates are respectively provided with a driving device in the vertical direction. In particular, the driving means is a Z-axis servo cylinder 3.
The X axis and the Y axis respectively adopt two servo motors to drive a transmission mechanism of a gear rack to realize accurate motion in all directions, and the Z axis adopts two servo electric cylinders to realize accurate motion in the height direction.
In this embodiment, the length direction pressurizing mechanism 4 includes a first servo motor fixed on the fixing frame, an output end of the first servo motor is connected to a first guiding mechanism, and the first guiding mechanism is connected to a plurality of first pressurizing plates arranged in parallel and used for pressurizing the battery cell to be loaded in the length direction under the driving of the first servo motor; the width direction pressurizing mechanism 7 comprises a second servo motor fixed on the fixing frame, the output end of the second servo motor is connected with a second guide mechanism, and the second guide mechanism is connected with a plurality of second pressurizing plates arranged in parallel and used for pressurizing the battery cell to be installed in the width direction under the driving of the second servo motor; the height direction pressurizing mechanism 5 comprises a third servo motor fixed on the fixing frame, the output end of the third servo motor is connected with a third guide mechanism, and the third guide mechanism is connected with a plurality of third pressurizing plates arranged in parallel and used for pressurizing the battery cell to be assembled in the height direction under the driving of the third servo motor.
The pressurizing shaping of the battery length, width and height three directions of multirow multiseriate has realized the dimensional requirement of battery product each direction to adopt visual positioning to realize that the battery is accurate to go into the PACK case.
And a reference device is arranged on the opposite side of the pressurizing mechanism to provide a pressurizing reference so as to ensure the reference position of the battery product. Specifically, the length direction reference device 8 includes a cam mechanism fixed on the fixed frame, a follower of the cam mechanism is connected to a spring, the spring is connected to a first reference plate, the follower of the cam mechanism is used for pressing the spring to push the first reference plate to move to the length direction reference position, and the first reference plate moves away from the length direction reference position under the resilience force of the spring. When pressurizeing electric core, cam mechanism compresses the spring, promotes the benchmark board and removes to the benchmark position, and next, the motor drive forcing plate of forcing mechanism pressurizes the plastic to electric core, and after the pressurization was accomplished, above-mentioned cam mechanism released the spring, and the spring drives the benchmark board and leaves under the resilience force effect. The position of the length direction reference plate is not fixed, so that the battery cell is convenient to take and place.
The width direction reference device 9 includes a first cylinder fixed on the fixing frame, an output end of the first cylinder is connected to the fourth guide mechanism, the fourth guide mechanism is connected to the second reference plate, and the first cylinder is used for pushing the fourth guide mechanism, so that the fourth guide mechanism pushes the second reference plate to move to the width direction reference position. In the width direction, the present embodiment preferably drives the reference plate to the reference position using the air cylinder. The first guide mechanism, the second guide mechanism, the third guide mechanism and the fourth guide mechanism in this embodiment may all adopt conventional guide mechanisms, such as a matching mechanism of a slide rail and a slide block.
In this embodiment, the present invention further includes an adsorption mechanism 11 provided in the Z-axis direction. Adsorption device 11 is including fixing vacuum generator on the mount, the diverging device be connected with vacuum generator and set up a plurality of elasticity adsorption columns on diverging device, and is a plurality of elasticity adsorption columns is arranged and fixes in array on the mount diapire, forms the adsorption plane for adsorb and wait to adorn the electric core. The adsorption mechanism 11 in the Z-axis direction prevents the pressurizing mechanism from releasing when the battery is placed in a box, and the flatness of multiple rows and multiple columns of batteries in the Z direction of the battery is guaranteed as the batteries collapse due to gravity factors.
In this embodiment, still include protection mechanism 6 at the bottom of the pocket, protection mechanism 6 at the bottom of the pocket is including fixing second cylinder on the mount, the output of second cylinder is connected link mechanism's initiative side, link mechanism's driven side connects the protection shield, in order to drive the protection shield makes the protection shield is located the below of the adsorbed electricity core of waiting to adorn. The bottom protection mechanism 6 adopts a link mechanism to drive the protection plate, and when the battery needs to be protected, the cylinder drives the link mechanism to move, so that the protection plate protects the battery below the battery and prevents the battery from falling; when the protective measures are not needed, the cylinder drives the connecting rod mechanism to drive the protective plate to leave the protective position, and interference on the movement of other mechanisms is avoided.
In this embodiment, still include into case guiding mechanism 10, it is in including setting up to go into case guiding mechanism 10 third cylinder on the mount, the guide bar is connected to the output of third cylinder, the drive of third cylinder the guide bar downstream is to being located in the PACK case of mount below makes and treats dress electricity core module edge the guide bar gets into the PACK case. Treat that dress electricity core module is fixed all around to set up the end plate, set up on the end plate with the guide way of guide bar appearance adaptation, the guide bar is located in the guide way, make treat dress electricity core module edge the guide bar gets into the PACK case. The case-in guide mechanism 10 serves the purpose of guiding the battery product during the battery case-in process.
The device of the cell pressurization shaping device of the embodiment of the invention mainly comprises the following components: the device comprises an X-axis, a Y-axis and a Z-axis servo transmission mechanism, a length direction pressurizing mechanism 4, a width direction pressurizing mechanism 7, a height direction pressurizing mechanism 5, an adsorption mechanism 11, a box inlet guide mechanism 10 and a pocket bottom protection mechanism 6. In the embodiment, when the operation is performed, the X-axis and the Y-axis adopt the servo motor to drive the transmission of the gear rack to realize accurate movement in the front-back and left-right directions, the Z-axis adopts the double-servo electric cylinders to lift and realize accurate movement in the height direction, the Z-axis double-servo electric cylinders descend to the place after the operation is in place, the width-direction reference side air cylinders stretch out to the place, the width-direction electric cylinders pressurize the width of the battery module to the place, the length-direction reference side air cylinders stretch out to the place, the length-direction electric cylinders pressurize the length of the battery module to the place, the top adsorption mechanism 11 stretches out to adsorb the battery module to ensure the reference in the height direction of the battery module, the Z-axis double-servo electric cylinders lift the battery module to the safety height, the bottom-pocket protection mechanism 6 stretches out of the bottom, the X-axis servo motor 1 and the Y-axis servo motor 2 drive the gear rack to move front-back and left and right to the position where the battery module enters the PACK box, and then pass through the visual accurate positioning PACK box, the Z-axis double-servo electric cylinders descend to the PACK in the execution mechanism, and push the PACK in the PACK execution mechanism. After pressurization is finished, the length direction pressurization electric cylinder retracts to a fully-opened state, the length direction reference side air cylinder retracts in place, the actuating mechanism servo electric cylinder in the adsorption mechanism 11 retracts completely, the Z-axis double-servo electric cylinder ascends in place, and the action of the whole set of equipment for assembling the battery cores into the PACK box in a pressurization and shaping mode is finished.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a battery core pressurization shaping device which characterized in that includes:
the support frame comprises a rectangular support frame and support legs fixed below the support frame; the two opposite side beams of the supporting frame are respectively provided with a first rack transmission mechanism;
the two ends of the cross beam are respectively provided with a first transmission gear which is in matched transmission with the first rack transmission mechanism, so that the cross beam can move on the side beam of the supporting frame; the side wall of the cross beam is provided with a second rack transmission mechanism;
the inner side wall of the bearing sliding plate is provided with a second transmission gear which is in matched transmission with the second rack transmission mechanism, so that the bearing sliding plate can move on the cross beam; the outer side wall of the bearing sliding plate is provided with a driving device in the vertical direction;
the fixing frame is fixedly arranged at the thrust output end of the driving device and is a rectangular frame body, one side of the fixing frame in the length direction is provided with a length direction pressurizing mechanism used for pressurizing a to-be-installed battery cell in the length direction, and the other side of the fixing frame in the length direction is provided with a length direction reference device used for providing a pressurizing reference on the opposite side of the length direction pressurizing mechanism; a width direction pressurizing mechanism is arranged on one side of the fixed frame in the width direction and used for pressurizing the battery core to be installed in the width direction, and a width direction reference device is arranged on the other side of the fixed frame in the width direction and used for providing a pressurizing reference on the opposite side of the width direction pressurizing mechanism; a vertical downward height direction pressurizing mechanism is arranged in the height direction of the fixing frame and used for pressurizing the battery cell to be installed in the height direction; the diapire of mount sets up the adsorption apparatus who stands vertically direction for adsorb and wait to adorn electric core, will wait to adorn electric core and adsorb the back and mention.
2. The cell pressurization shaping device according to claim 1, wherein the longitudinal pressurization mechanism includes a first servo motor fixed on the fixing frame, an output end of the first servo motor is connected to a first guide mechanism, and the first guide mechanism is connected to a plurality of first pressurization plates arranged in parallel, and is configured to pressurize the to-be-loaded cell in the longitudinal direction under the driving of the first servo motor;
the width direction pressurizing mechanism comprises a second servo motor fixed on the fixing frame, the output end of the second servo motor is connected with a second guide mechanism, and the second guide mechanism is connected with a plurality of second pressurizing plates arranged in parallel and used for pressurizing the battery cell to be installed in the width direction under the driving of the second servo motor;
the height direction pressurizing mechanism comprises a third servo motor fixed on the fixing frame, the output end of the third servo motor is connected with a third guide mechanism, and the third guide mechanism is connected with a plurality of third pressurizing plates arranged in parallel and used for pressurizing the battery cell to be assembled in the height direction under the driving of the third servo motor.
3. The cell pressurization shaping device according to claim 2, wherein the length direction reference device comprises a cam mechanism fixed on the fixing frame, a follower of the cam mechanism is connected with a spring, the spring is connected with a first reference plate, the follower of the cam mechanism is used for pressing the spring to push the first reference plate to move to the length direction reference position, and the first reference plate moves away from the length direction reference position under the resilience force of the spring;
the width direction reference device comprises a first air cylinder fixed on the fixing frame, the output end of the first air cylinder is connected with the fourth guide mechanism, the fourth guide mechanism is connected with the second reference plate, and the first air cylinder is used for pushing the fourth guide mechanism to enable the fourth guide mechanism to push the second reference plate to move to the width direction reference position.
4. The cell pressurization shaping device according to claim 2, wherein the adsorption mechanism includes a vacuum generator fixed on the fixing frame, a shunt device connected to the vacuum generator, and a plurality of elastic adsorption columns disposed on the shunt device, and the elastic adsorption columns are arranged and fixed on the bottom wall of the fixing frame in an array manner to form an adsorption surface for adsorbing the cells to be assembled.
5. The cell pressurization shaping device according to claim 2, further comprising a bottom protection mechanism, wherein the bottom protection mechanism includes a second cylinder fixed on the fixing frame, an output end of the second cylinder is connected to a driving side of the link mechanism, and a driven side of the link mechanism is connected to a protection board to drive the protection board, so that the protection board is located below the adsorbed to-be-mounted cell.
6. The cell pressurization shaping device according to claim 2, further comprising a box-entering guide mechanism, wherein the box-entering guide mechanism includes a third cylinder disposed on the fixing frame, an output end of the third cylinder is connected to a guide rod, and the third cylinder drives the guide rod to move downward into the PACK box located below the fixing frame, so that the cell module to be packaged enters the PACK box along the guide rod.
7. The cell pressurization shaping device according to claim 6, wherein end plates are fixedly disposed around the to-be-charged cell module, a guide groove adapted to the shape of the guide rod is formed in the end plates, and the guide rod is located in the guide groove, so that the to-be-charged cell module enters the PACK box along the guide rod.
8. The cell pressurization shaping device according to claim 2, wherein the cross beam is a rectangular frame structure, the second rack transmission mechanisms are respectively disposed on two opposite side beams of the frame, two bearing sliding plates are respectively disposed on the two second rack transmission mechanisms, two second transmission gears adapted to the second rack transmission mechanisms are respectively disposed on inner side walls of the two bearing sliding plates, and vertical driving devices are respectively disposed on outer side walls of the two bearing sliding plates.
9. The cell pressurization shaping device according to claim 8, wherein the driving device is a Z-axis servo electric cylinder.
10. The cell pressurization shaping device according to claim 1, wherein the first rack gear is driven by an X-axis servo motor, and the second rack gear is driven by a Y-axis servo motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211000830.5A CN115360400A (en) | 2022-08-19 | 2022-08-19 | Electricity core pressurization shaping device |
| PCT/CN2022/136896 WO2024036823A1 (en) | 2022-08-19 | 2022-12-06 | Pressurizing and shaping apparatus for battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211000830.5A CN115360400A (en) | 2022-08-19 | 2022-08-19 | Electricity core pressurization shaping device |
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| Publication Number | Publication Date |
|---|---|
| CN115360400A true CN115360400A (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211000830.5A Pending CN115360400A (en) | 2022-08-19 | 2022-08-19 | Electricity core pressurization shaping device |
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| CN (1) | CN115360400A (en) |
| WO (1) | WO2024036823A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036823A1 (en) * | 2022-08-19 | 2024-02-22 | 昂华（上海）自动化工程股份有限公司 | Pressurizing and shaping apparatus for battery cell |
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| CN109449475B (en) * | 2018-09-27 | 2022-02-11 | 大族激光科技产业集团股份有限公司 | Electricity core module shaping device |
| CN216913858U (en) * | 2022-01-05 | 2022-07-08 | 广州超音速自动化科技股份有限公司 | Taking device of battery cell |
| CN115360400A (en) * | 2022-08-19 | 2022-11-18 | 昂华（上海）自动化工程股份有限公司 | Electricity core pressurization shaping device |
-
2022
- 2022-08-19 CN CN202211000830.5A patent/CN115360400A/en active Pending
- 2022-12-06 WO PCT/CN2022/136896 patent/WO2024036823A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024036823A1 (en) * | 2022-08-19 | 2024-02-22 | 昂华（上海）自动化工程股份有限公司 | Pressurizing and shaping apparatus for battery cell |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024036823A1 (en) | 2024-02-22 |
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