CN114759243A - Electricity core transports anchor clamps, electricity core transfer device and battery production system - Google Patents
Electricity core transports anchor clamps, electricity core transfer device and battery production system Download PDFInfo
- Publication number
- CN114759243A CN114759243A CN202210381994.0A CN202210381994A CN114759243A CN 114759243 A CN114759243 A CN 114759243A CN 202210381994 A CN202210381994 A CN 202210381994A CN 114759243 A CN114759243 A CN 114759243A
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- battery cell
- base
- assembly
- pressing
- bearing
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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
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of battery production, and provides a battery cell transferring clamp, a battery cell transferring device and a battery production system, wherein the battery cell transferring clamp comprises a base, a base and a clamping device, wherein the base is used for being connected with the transferring device; the battery cell supporting device comprises supporting assemblies, a battery cell and a base, wherein the supporting assemblies are used for supporting the battery cell and arranged on the base; compress tightly the subassembly, have two at least portions that compress tightly, compress tightly portion and bearing subassembly one-to-one, compress tightly the subassembly and set up to compress tightly electric core on the bearing subassembly. So set up, can transport a plurality of electric cores simultaneously, and utilize and compress tightly the subassembly and can fix electric core on the bearing subassembly, can transport electric core stably, high-efficiently, solved the inefficiency problem that exists when transporting electric core.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a battery cell transferring clamp, a battery cell transferring device and a battery production system.
Background
In the battery production process, need transfer the electric core of carrying on the logistics line to the hot pressing equipment in to carry out hot pressing plastic to the electric core, control battery thickness, in order to prevent just, negative pole piece relative displacement. The cell needs to be stacked in multiple layers in the hot-pressing equipment. When transporting electric core to hot pressing equipment, generally transfer electric core one by one, it is lower to the transport efficiency of electric core, and then can influence hot pressing efficiency.
Therefore, how to solve the problem of low efficiency in transferring the battery cells becomes an important technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention provides a battery cell transferring clamp, a battery cell transferring device and a battery production system, which are used for solving the defect of low efficiency in the process of transferring battery cells.
The invention provides a battery cell transferring clamp, which comprises:
the base is used for being connected with the transfer device;
the battery cell support device comprises support assemblies, a battery cell and a battery cell, wherein the support assemblies are used for supporting the battery cell and arranged on the base, at least two support assemblies are arranged, and a space is reserved between every two adjacent support assemblies;
the pressing assembly is provided with at least two pressing portions, the pressing portions correspond to the bearing assemblies one to one, and the pressing assembly is set to be capable of pressing the battery cell on the bearing assemblies.
According to the battery cell transferring clamp provided by the invention, the bearing surfaces of the bearing components are parallel to each other, and the bearing components are distributed layer by layer along the direction perpendicular to the bearing surfaces of the bearing components.
According to the battery cell transferring clamp provided by the invention, the pressing part can be slidably arranged on the base, and the sliding direction is vertical to the bearing surface of the bearing component;
the pressing assembly further comprises a driving assembly, and the driving assembly is arranged to drive the pressing part to slide in a reciprocating mode relative to the base.
According to the battery cell transferring clamp provided by the invention, the width of the pressing part is smaller than that of the battery cell.
According to the battery cell transferring clamp provided by the invention, the pressing assembly further comprises a connecting seat, each pressing part is connected with the connecting seat, the connecting seat is connected with the base in a sliding mode, the sliding direction of the connecting seat is perpendicular to the bearing surface of the bearing assembly, and the driving assembly is arranged between the connecting seat and the base.
According to the battery core transferring clamp provided by the invention, the battery core transferring clamp further comprises:
the guide structure is arranged between the connecting seat and the base, and the guide structure is arranged to guide the connecting seat to slide relative to the base.
According to the battery cell transferring clamp provided by the invention, at least two driving assemblies are arranged, the driving assemblies correspond to the pressing parts one by one, and the driving assemblies are arranged between the pressing parts and the base.
According to the battery cell transferring clamp provided by the invention, the bearing assembly comprises:
the tray is used for supporting the battery cell, a forking hole is formed in the tray, and the axial direction of the forking hole is parallel to the bearing surface of the bearing assembly;
the fork arm assembly is connected with the base and matched with the forking hole.
According to the battery cell transferring clamp provided by the invention, the fork arm assembly is provided with the limiting structure, and the limiting structure is arranged to limit the relative position between the tray and the fork arm assembly.
According to the battery cell transferring clamp provided by the invention, the tray is provided with a connecting piece for connecting the lug of the battery cell with the lug testing device on the hot-pressing equipment.
The invention also provides a battery cell transferring device which comprises a transferring device body and a battery cell transferring clamp, wherein the battery cell transferring clamp is the battery cell transferring clamp, and a base of the battery cell transferring clamp is connected with an execution end of the transferring device body.
The invention also provides a battery production system which comprises the battery core transfer device.
The battery cell transferring clamp provided by the invention is provided with at least two bearing assemblies, and can simultaneously bear at least two battery cells. The pressing part of the pressing assembly corresponds to the bearing assembly in a one-to-one mode, and the pressing part and the bearing assembly are matched to clamp and fix each battery cell respectively. When the electric core is transported by using the electric core transporting clamp provided by the invention, a plurality of electric cores can be transported simultaneously, and the electric core can be fixed on the bearing component by using the compressing component, so that the electric core can be stably and efficiently transported, and the problem of low efficiency in the process of transporting the electric core is solved.
Further, the cell transfer apparatus according to the present invention includes the cell transfer jig as described above, and thus has various advantages as described above.
Further, in the battery production system provided by the invention, the battery core transportation device is provided, so that various advantages are provided as described above.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, 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 first structural schematic diagram of a cell transportation device provided by the present invention;
fig. 2 is a schematic structural diagram of a cell transfer device provided by the invention;
FIG. 3 is an enlarged view of I in FIG. 2;
fig. 4 is a side view of a cell transfer jig provided by the invention when supporting a cell;
fig. 5 is a schematic structural diagram of a cell transfer fixture provided by the invention.
Reference numerals:
1: a base; 2: a transfer device; 3: a holding assembly; 4: an electric core; 5: a pressing part; 6: a drive assembly; 7: a connecting seat; 8: a guide structure; 9: a tray; 10: a yoke assembly; 11: a limiting structure; 12: a connecting member; h: the width of the battery cell; h: the width of the compression section.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
The cell transfer jig of the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1 to fig. 5, the cell transfer fixture provided in the embodiment of the present invention includes a base 1, a supporting assembly 3, and a pressing assembly, specifically, the supporting assembly 3 is disposed on the base 1, and has a supporting surface for supporting a cell 4. The base 1 is used for being connected with the transfer device 2, utilizes the transfer device 2 to transfer the electric core 4 on the bearing subassembly 3 to the target position. The transfer device 2 may be a robot or a multi-axis module.
Above-mentioned bearing subassembly 3 is provided with two at least, makes electric core transport anchor clamps can bear two at least electric cores 4 simultaneously.
The pressing component is arranged on the base 1 and provided with a pressing part 5, the pressing part 5 corresponds to the bearing component 3 one by one, and the pressing part 5 is used for pressing the battery cell 4 onto the bearing component 3 to enable the battery cell 4 and the bearing component 3 to be relatively fixed.
With such an arrangement, when the battery core 4 is transported by using the battery core transport fixture provided by the embodiment of the invention, a plurality of battery cores 4 can be transported simultaneously, and the battery cores 4 can be fixed on the bearing component 3 by using the compressing component, so that the battery cores 4 can be transported stably and efficiently, and the problem of low efficiency in transporting the battery cores 4 is solved.
In the embodiment of the invention, the bearing surfaces of the bearing components 3 are parallel to each other and are all arranged along the horizontal direction, the bearing components 3 are distributed layer by layer along the direction vertical to the bearing surfaces, and the adjacent bearing components 3 are spaced, so that the battery cell 4 is arranged on the battery cell transferring clamp in a laminated and spaced manner. Each electric core 4 stacks along vertical direction on the electric core transport fixture, and the stability of electric core 4 is high.
In the embodiment of the present invention, the pressing portion 5 is slidably disposed on the base 1, and the sliding direction of the pressing portion 5 with respect to the base 1 is perpendicular to the supporting surface of the supporting member 3. In particular, the pressing portion 5 may be configured as a pressing plate, and the plane of the pressing plate is parallel to the supporting surface of the supporting member 3. The pressing component also comprises a driving component 6, and the pressing part 5 can be driven by the driving component 6 to slide back and forth relative to the base 1, so that the pressing part 5 is close to or far away from the supporting component 3.
When pressing portion 5 is close to bearing subassembly 3 gradually, when pressing portion 5 supports the one side of keeping away from bearing subassembly 3 at electric core 4, pressing portion 5 exerts pressure to electric core 4 in one side that electric core 4 kept away from bearing subassembly 3, makes electric core 4 be pressed from both sides tightly and is fixed in between bearing subassembly 3 and the pressing portion 5, guarantees electric core 4 and bearing subassembly 3's relatively fixed.
When pressing away from bearing subassembly 3 gradually in portion 5, when having the interval to pressing away from portion 5 and being located the electric core 4 on bearing subassembly 3, electric core 4 can break away from bearing subassembly 3, makes electric core transport anchor clamps release electric core 4.
In this embodiment, the width H of the compressing portion is smaller than the width H of the battery cell, as shown in fig. 3. The opposite ends of the pressing portion 5 in the width direction are located outside the contour of the pressing portion 5. When releasing electric core 4, make electric core transport anchor clamps wholly around the 180 degrees of horizontal axis rotation, make electric core 4 be located the top that compresses tightly portion 5, bearing subassembly 3 is located the top of electric core 4, utilizes drive assembly 6 to order about the portion 5 downstream that compresses tightly, makes the both ends of electric core 4 support on other strutting arrangement, and portion 5 that compresses tightly continues to move down to electric core 4 and the portion 5 that compresses tightly breaks away from the contact to make electric core transport anchor clamps release electric core 4.
Each of the pressing portions 5 may be driven by the same driving assembly 6 such that each of the pressing portions 5 slides synchronously with respect to the base 1. At this time, the pressing assembly further includes a connecting seat 7, and each pressing portion 5 is connected with the connecting seat 7. Connecting seat 7 and base 1 sliding connection, the bearing face of slip direction and bearing subassembly 3 is perpendicular, and above-mentioned drive assembly 6 sets up between connecting seat 7 and base 1, and drive assembly 6 orders about connecting seat 7 and slides for base 1, can drive each portion 5 that compresses tightly and slide for base 1 simultaneously.
The driving assembly 6 may be, but is not limited to, a rack and pinion driving assembly, a belt driving assembly, a lead screw nut driving assembly, an air cylinder, a hydraulic oil cylinder, etc. In the following, the drive assembly 6 is illustrated as an example in the form of a spindle nut transmission assembly.
The screw and nut transmission assembly comprises a screw and a nut connected with the screw in a matched mode, the screw is rotatably connected with the base 1, the axis direction of the screw is perpendicular to the bearing surface of the bearing assembly 3, and one end of the screw is connected with the motor in a transmission mode. The nut of the screw nut transmission component is connected with the connecting seat 7. The motor operates to drive the lead screw fixed shaft to rotate, so that the nut moves along the axial direction of the lead screw, and the connecting seat 7 is driven to slide relative to the base 1.
In this embodiment, a guiding structure 8 is further disposed between the connecting seat 7 and the base 1, and the guiding structure 8 is used for guiding the sliding of the connecting seat 7 relative to the base 1, so as to ensure the stability of the sliding process of the connecting seat 7.
In particular, the above-mentioned guiding structure 8 can be provided in the form of a guide rail slider, which includes a guide rail and a slider, the guide rail is connected with the base 1, and the axis direction of the guide rail is perpendicular to the bearing surface of the bearing component 3. The slider is connected with the connecting seat 7, and the sliding guide of the connecting seat 7 is realized through the sliding fit between the slider and the guide rail.
In an alternative embodiment, at least two driving assemblies 6 may be provided, the driving assemblies 6 correspond to the pressing portions 5 one by one, and each driving assembly 6 is respectively disposed between the corresponding pressing portion 5 and the base 1, so that each pressing portion 5 can independently slide relative to the base 1.
In an embodiment of the present invention, the supporting assembly 3 includes a tray 9 and a yoke assembly 10, where the tray 9 is used for supporting the battery cell 4, and a forking hole is provided in the tray 9, and an axial direction of the forking hole is parallel to a supporting surface of the supporting assembly 3. The yoke assembly 10 is connected to the base 1, and the yoke assembly 10 may extend into the forking hole, and cooperate with the forking hole to bear the weight of the tray 9 and the battery cell 4. By relatively moving the pallet 9 and the yoke assembly 10 in the axial direction of the forking hole, the yoke assembly 10 can be moved to the outside of the forking hole, and the pallet 9 and the yoke assembly 10 can be disconnected.
In this embodiment, a limiting structure 11 is disposed on the yoke assembly 10 for limiting the relative position between the tray 9 and the yoke assembly 10.
The yoke assembly 10 comprises at least two yokes, each parallel to each other, one end of each yoke being connected to the base 1 and the other end being a free end, as shown in fig. 5. Above-mentioned limit structure 11 includes the stopper, and the stopper setting is close to the one end of base 1 at the yoke, through the interact between stopper and the tray 9, can restrict the position of tray 9 on the yoke, can avoid tray 9 excessively to be close to base 1.
The number of the forking holes on the tray 9 is larger than that of the fork arms of the fork arm assembly 10, and when the tray 9 is matched with the fork arm assembly 10, the tray 9 is provided with idle forking holes. When the tray 9 and the battery cell 4 need to be taken down from the battery cell transferring clamp, other forking devices can be utilized, so that the fork arms of the forking devices are matched with the idle forking holes, the tray 9 is supported by the fork arms of the forking devices, the tray 9 is driven to move relative to the fork arm assembly 10 of the battery cell transferring clamp, and the tray 9 is disconnected from the fork arm assembly 10 of the battery cell transferring clamp.
After transporting electric core 4 to hot pressing equipment, can make above-mentioned tray 9 and electric core 4 hot pressing together, be favorable to guaranteeing the hot pressing effect.
When the cell 4 is subjected to the hot-pressing treatment, the insulation performance of the cell 4 needs to be tested. Generally, a tab testing device for testing the insulation performance of the battery cell 4 is arranged on the hot-pressing device, and during hot-pressing, a tab of the battery cell 4 needs to be connected with the tab testing device.
In this embodiment, a connecting member 12 is disposed on the tray 9 for connecting the tab of the battery cell 4 with the tab testing device, so as to ensure that the insulation performance of the battery cell 4 can be tested during hot pressing.
The inside of hot pressing equipment is provided with a contact point connected with a tab testing device, the connecting piece 12 can be a conducting strip, and when the battery cell 4 is placed on the tray 9, the tab of the battery cell 4 happens to be in contact with the conducting strip. After the tray 9 is placed inside the hot-pressing equipment, the conducting strip happens to be in contact with the contact point, so that the connection between the lug of the battery cell 4 and the lug testing device is realized.
The following description specifically describes the working process of the electrical core transfer fixture in conjunction with the above embodiments, where the electrical core transfer fixture in this embodiment is generally used in conjunction with a transfer rack and a forking device having a fork arm.
The transfer rack comprises a left support, a right support and a plurality of pairs of supporting plates, an interval is arranged between the left support and the right support, each pair of supporting plates are respectively arranged on one side of the left support and the one side of the right support, the supporting plates are distributed along the vertical direction, an interval is arranged between every two adjacent pairs of supporting plates, and the supporting component 3, the battery core 4 and the pressing part 5 in the embodiment of the transfer rack extend into the space. The two supporting plates of each pair are located in the same horizontal plane and have a distance, so that the two supporting plates of each pair only support two ends of the battery cell 4. Through increasing the distance between left socle and the right branch frame, can make the supporting role of transfer frame cancellation to 4 tip of electric core, release electric core 4, make 4 whereabouts of electric core.
The structure of the forking device with the fork arms is similar to that of the battery cell transferring clamp in the embodiment, the forking device is provided with a plurality of groups of fork arm assemblies which are parallel to each other and distributed along the vertical direction, and the distance between two adjacent groups of fork arm assemblies of the forking device is consistent with the distance between two adjacent groups of fork arm assemblies in the implementation. The fork arm assembly of the forking device extends along the horizontal direction and can be matched with the forking holes on the tray 9 in the embodiment. The forking device can also adjust the distance between adjacent fork arm assemblies, so that each tray 9 and each battery cell 4 are stacked in a stacked mode, and each tray 9 and each battery cell 4 are conveniently detached integrally.
When the battery cell transfer jig in this embodiment is used to transfer the battery cell 4, the battery cell 4 on the transportation device of the logistics line may be placed on the transfer rack in advance. The battery cells 4 are horizontally arranged on the transfer rack and are arranged along the vertical direction, and a space is reserved between every two adjacent battery cells 4.
The cell transfer jig in the embodiment of the present invention is moved to the inside of the transfer frame by using the transfer device 2, so that each tray 9 is located below each cell 4, and the corresponding pressing portion 5 is located above each cell 4. At this time, the distance between the left bracket and the right bracket of the transfer rack is increased, and the battery cell 4 falls down and enters the tray 9. Transfer device 2 orders about electric core transportation anchor clamps horizontal migration to the outside of transfer rack, utilizes drive assembly 6 to order about the portion of compressing tightly 5 and compress tightly electric core 4 to the completion is got the clamp of electric core 4.
After the clamping of the battery cell 4 is completed, the battery cell transferring clamp can be moved to the target position by using the transferring device 2 connected with the base 1.
The battery cell 4 on the battery cell transferring clamp can be transferred to the interior of the hot-pressing equipment by using the forking device at the target position. The yoke assembly of the forking device is matched with the forking hole on the tray 9 and supports the tray 9, so that the yoke assembly 10 of the battery cell transfer fixture can move relative to the tray 9, and the battery cell 4 and the tray 9 can be dismounted from the battery cell transfer fixture. The tray 9 and the battery cell 4 are together transferred into the hot-pressing equipment by using the forking device, so that the battery cell 4 and the tray 9 participate in the hot-pressing process together.
After the hot pressing treatment of the battery cell 4 is completed, the tray 9 and the battery cell 4 are taken out by using the forking device. The battery cell transfer fixture in this embodiment may also be used to transfer the tray 9 and the battery cell 4 from the forking device to the transfer rack.
The process that tray 9 was got to the fork from the fork device to electric core transport anchor clamps and the process that tray 9 was got to the fork device from electric core transport anchor clamps are similar to fork, and will not be repeated here.
After the battery core transferring clamp is used for forking the tray 9 from the forking device, the battery core transferring clamp in the embodiment rotates 180 degrees around the horizontal axis by utilizing the transferring device 2, so that the battery core 4 is positioned above the compressing part 5, and the tray 9 is positioned above the battery core 4. Transfer device 2 orders about electric core transportation anchor clamps and removes the inside to the transfer platform, utilizes drive assembly 6 to order about 5 downstream of portion that compresses tightly, and electric core 4 is along with 5 downstream of portion that compresses tightly. After the end of the battery cell 4 is supported on the support plate of the transfer rack, the pressing part 5 is continuously moved downwards, so that the pressing part 5 is separated from the battery cell 4.
Utilize transfer device 2 to order about electric core transportation anchor clamps horizontal migration to the outside of transfer platform. The tray 9 is supported on a yoke assembly 10 of the battery cell transferring clamp, and moves to the outside of the transfer rack along with the yoke assembly 10, so as to complete the unloading operation of the battery cell 4.
On the other hand, an embodiment of the present invention further provides a battery cell transfer device, including a transfer device body and the battery cell transfer fixture provided in any of the embodiments described above, where a base of the battery cell transfer fixture is connected to an execution end of the transfer device body. When utilizing the electric core transportation anchor clamps that any above-mentioned embodiment provided to transport electric core 4, can transport a plurality of electric cores 4 simultaneously, and utilize and compress tightly the subassembly and can fix electric core 4 on bearing subassembly 3, both improved transportation efficiency, improved the stability of electric core 4 in the transportation again. Therefore, the battery cell transferring device in the embodiment of the invention also has higher transferring efficiency, and can ensure the stability of the battery cell 4 in the transferring process. The derivation process of the beneficial effect of the battery cell transferring device in the embodiment of the present invention is substantially similar to the derivation process of the beneficial effect of the battery cell transferring clamp, and therefore, details are not repeated here.
In another aspect, an embodiment of the present invention further provides a battery production system, including the battery cell transfer device provided in any of the above embodiments, which has all the advantages of the above battery cell transfer device, and details are not repeated here.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. The utility model provides a clamp is transported to electricity core which characterized in that includes:
the base is used for being connected with the transfer device;
the battery cell support device comprises support assemblies, a battery cell and a base, wherein the support assemblies are used for supporting the battery cell and arranged on the base;
the pressing assembly is provided with at least two pressing portions, the pressing portions correspond to the bearing assemblies one to one, and the pressing assembly is set to be capable of pressing the battery cell on the bearing assemblies.
2. The cell transfer jig of claim 1, wherein the bearing surfaces of the bearing members are parallel to each other, and the bearing members are distributed layer by layer in a direction perpendicular to the bearing surfaces of the bearing members.
3. The cell transfer jig according to claim 1 or 2, wherein the pressing portion is slidably disposed on the base, and a sliding direction of the pressing portion is perpendicular to the bearing surface of the bearing assembly;
the pressing assembly further comprises a driving assembly, and the driving assembly is arranged to drive the pressing part to slide in a reciprocating mode relative to the base.
4. The cell transfer jig of claim 3, wherein the compression portion has a width less than a width of the cell.
5. The cell transfer jig of claim 3, wherein the pressing assembly further comprises a connecting seat, each pressing portion is connected to the connecting seat, the connecting seat is connected to the base in a sliding manner, the sliding direction is perpendicular to the bearing surface of the bearing assembly, and the driving assembly is disposed between the connecting seat and the base.
6. The cell transfer jig of claim 5, further comprising:
the guide structure is arranged between the connecting seat and the base and is used for guiding the connecting seat to slide relative to the base.
7. The cell transfer jig of claim 3, wherein the number of the driving assemblies is at least two, the driving assemblies correspond to the compressing portions one to one, and the driving assemblies are disposed between the compressing portions and the base.
8. The cell transfer jig of claim 1, wherein the bearing assembly comprises:
the tray is used for supporting the battery cell, a forking hole is formed in the tray, and the axial direction of the forking hole is parallel to the bearing surface of the bearing assembly;
the fork arm assembly is connected with the base and matched with the forking hole.
9. The cell transfer jig of claim 8, wherein a limiting structure is disposed on the yoke assembly, and the limiting structure is configured to limit a relative position between the tray and the yoke assembly.
10. The cell transfer jig of claim 8, wherein the tray is provided with a connector for connecting a tab of the cell with a tab testing device on the hot-pressing device.
11. A battery cell transfer device, comprising a transfer device body and a battery cell transfer fixture, wherein the battery cell transfer fixture is the battery cell transfer fixture according to any one of claims 1 to 10, and a base of the battery cell transfer fixture is connected to an execution end of the transfer device body.
12. A battery production system comprising the cell transfer device of claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210381994.0A CN114759243A (en) | 2022-04-12 | 2022-04-12 | Electricity core transports anchor clamps, electricity core transfer device and battery production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210381994.0A CN114759243A (en) | 2022-04-12 | 2022-04-12 | Electricity core transports anchor clamps, electricity core transfer device and battery production system |
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| Publication Number | Publication Date |
|---|---|
| CN114759243A true CN114759243A (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210381994.0A Pending CN114759243A (en) | 2022-04-12 | 2022-04-12 | Electricity core transports anchor clamps, electricity core transfer device and battery production system |
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| CN (1) | CN114759243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489982A (en) * | 2022-09-16 | 2022-12-20 | 厦门海辰储能科技股份有限公司 | Battery core transfer device and battery core transfer system |
-
2022
- 2022-04-12 CN CN202210381994.0A patent/CN114759243A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489982A (en) * | 2022-09-16 | 2022-12-20 | 厦门海辰储能科技股份有限公司 | Battery core transfer device and battery core transfer system |
| CN115489982B (en) * | 2022-09-16 | 2024-01-26 | 厦门海辰储能科技股份有限公司 | Battery cell transfer device and battery cell transfer system |
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