Battery feeding mechanism

Abstract

The utility model provides a battery feeding mechanism. The battery feeding mechanism comprises a first manipulator, a second manipulator and a manipulator reversing device, the first manipulator and the second manipulator are both provided with a plurality of sets of clamps for taking and placing batteries; the manipulator reversing device is used for driving the first manipulator and the second manipulator to synchronously rotate in the circumferential direction, so that one of the first manipulator and the second manipulator grabs a plurality of batteries from the battery conveying line and places the batteries on the battery processing line; and meanwhile, the other one of the two is transferred from the battery processing line to the battery conveying line to grab a plurality of batteries. The utility model provides a battery feeding mechanism, which can effectively reduce the whole battery transfer time, realizes batch transfer of batteries, and improves the battery feeding efficiency. Specifically, by means of the manipulator reversing device, connection and cooperation of the first manipulator and the second manipulator are achieved, and the waiting time of battery transfer is shortened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery production and manufacturing, and particularly relates to a battery feeding mechanism. BACKGROUND

[0002] In the production and manufacturing of batteries, a plurality of production processes often need to be experienced, and a plurality of processing steps are often required in each production process. Different processing steps are processed by different processing mechanisms. In the complete battery processing process, the battery needs to be transferred in space multiple times.

[0003] In the prior art, during the transfer of the battery, on the one hand, the position of the battery often needs to be aligned, and the battery transfer has a long waiting time, which leads to the extension of the battery transfer time. On the other hand, in order to achieve a good battery alignment effect, only a small amount of batteries are transferred, which leads to the reduction of the battery transfer efficiency.

[0004] Therefore, there is currently a need for a solution to solve at least one of the above problems. CONTENT OF THE UTILITY MODEL

[0005] In view of at least one of the defects in the prior art, the present application provides a battery feeding mechanism.

[0006] The technical scheme adopted by the present application to solve at least one of the above technical problems is: a battery feeding mechanism, comprising: a first mechanical hand, a second mechanical hand and a mechanical hand reversing device;

[0007] The first mechanical hand and the second mechanical hand are each provided with a plurality of clamps for taking and placing batteries;

[0008] The mechanical hand reversing device is connected with a battery conveying line and a battery processing line. The first mechanical hand and the second mechanical hand are arranged on the mechanical hand reversing device, and one of the two is located on the side connected with the battery conveying line, and the other of the two is located on the side connected with the battery processing line.

[0009] The mechanical hand reversing device is used to drive the first mechanical hand and the second mechanical hand to rotate synchronously in the circumferential direction, so that one of the first mechanical hand and the second mechanical hand grabs a plurality of batteries from the battery conveying line and places them on the battery processing line, while the other of the two is transferred from the battery processing line to the battery conveying line to grab a plurality of batteries.

[0010] In one specific embodiment, the clamp comprises a first clamping part and a second clamping part.

[0011] The opening amplitude of the first clamping part and the second clamping part is greater than the length of the battery.

[0012] In one specific embodiment, the opposite sides of the first clamping part and the second clamping part are further provided with limiting parts that match the shape of the battery end face.

[0013] In one specific embodiment, the first robotic arm and / or the second robotic arm further includes: a connector and a drive component;

[0014] One side of the connector is connected to the robot arm reversing device, and the other side of the connector is connected to all the driving components. The driving components are arranged in an orderly manner along the length of the connector. Each connector is connected to a clamp to drive the clamp to open and close, thereby realizing the picking and placing of the battery.

[0015] In one specific embodiment, a buffer component is provided between the connector and the drive component;

[0016] The buffer assembly includes a slider, a slide rail, and an elastic element. The connector is provided with a slider, the drive component is provided with a slide rail, the connector is provided with a support component, and the elastic element is sleeved on the support component, with one end connected to the connector and the other end connected to the slide rail.

[0017] In one specific embodiment, a plurality of reinforcing structures are also provided along the length direction of the connector.

[0018] In one specific embodiment, a lifting component and a guide rail assembly are also provided;

[0019] The first robotic arm and / or the second robotic arm are movably connected to the robotic arm reversing device via the guide rail assembly; the lifting member is disposed on the robotic arm reversing device, and its output end is used to connect the first robotic arm and / or the second robotic arm to drive the first robotic arm and / or the second robotic arm to move along the length direction of the guide rail assembly.

[0020] In one specific embodiment, the robotic arm reversing device further includes: a rotating component, a base, and a platform;

[0021] The first robotic arm and the second robotic arm are mounted on the platform, and the rotating component is mounted on the base. The output end of the rotating component is connected to the platform to drive the platform to rotate the first robotic arm and the second robotic arm synchronously.

[0022] In one specific embodiment, the battery conveying line is provided with a conveying structure, and the conveying structure is provided with multiple limiting structures, which are arranged sequentially along the conveying direction of the conveying structure.

[0023] In one specific embodiment, a position detection device is also provided, which is distributed in one or more of the first robotic arm, the second robotic arm, and the robotic arm reversing device.

[0024] Beneficial effects:

[0025] This application provides a battery loading mechanism that can effectively reduce the overall battery transfer time and achieve batch battery transfer, thereby improving battery loading efficiency. Specifically, through a robotic arm reversing device, the first robotic arm and the second robotic arm are connected and coordinated, shortening the waiting time for battery transfer. The first and second robotic arms are equipped with multiple grippers, enabling batch battery transfer. It also helps to achieve batch battery alignment, and when the battery loading line is aligned with the first robotic arm, the second robotic arm is aligned with the battery processing line, further shortening the overall battery alignment time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is the three-dimensional structure of the battery feeding mechanism in this embodiment. Figure 1 ;

[0028] Figure 2 This is a diagram showing the positional relationship of the components of the battery feeding mechanism in this embodiment;

[0029] Figure 3 This is a side view of the battery feeding mechanism in this embodiment;

[0030] Figure 4 This is the three-dimensional structure of the battery feeding mechanism in this embodiment. Figure 2 ;

[0031] Figure 5 Enlarged detail of the battery feeding mechanism in this embodiment. Figure 1 ;

[0032] Figure 6 Enlarged detail of the battery feeding mechanism in this embodiment. Figure 2 .

[0033] Figure label:

[0034] 1-First robotic arm; 10-Clamping fixture; 101-First gripping part; 102-Second gripping part; 103-Limiting part; 11-Connector; 111-Reinforcing structure; 12-Driver; 13-Buffer assembly; 131-Slider; 132-Slide rail; 133-Elastic element; 134-Supporting element; 2-Second robotic arm; 3-Robotic arm reversing device; 31-Lifting element; 32-Guide rail assembly; 34-Rotating element; 35-Base; 36-Platform; 4-Battery conveyor line; 41-Conveying structure; 42-Limiting structure; 5-Battery processing line; 6-Position detection device. Detailed Implementation

[0035] Various embodiments of this disclosure will be described more fully below. This disclosure may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of this disclosure to the specific embodiments disclosed herein, but rather this disclosure should be understood to cover all adjustments, equivalents, and / or alternatives falling within the spirit and scope of the various embodiments of this disclosure.

[0036] In the following, the terms “comprising” or “may include”, which may be used in various embodiments of this disclosure, indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of this disclosure, the terms “comprising,” “having,” and their cognates are intended only to indicate a particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as primarily excluding the presence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing, or the possibility of adding one or more combinations of the foregoing.

[0037] In various embodiments of this disclosure, the expression "or" or "at least one of A and / or B" includes any combination or all combinations of the words listed simultaneously. For example, the expression "A or B" or "at least one of A and / or B" may include A, may include B, or may include both A and B.

[0038] The terms used in the various embodiments of this disclosure (such as "first," "second," etc.) may modify various components in the various embodiments, but do not limit the corresponding components. For example, the above terms do not limit the order and / or importance of the components. The above terms are only used for the purpose of distinguishing one component from others. For example, a first user device and a second user device refer to different user devices, although both are user devices. For example, a first component may be referred to as a second component without departing from the scope of the various embodiments of this disclosure, and similarly, a second component may also be referred to as a first component.

[0039] It should be noted that if a description is made of "connecting" one component to another, then the first component can be directly connected to the second component, and a third component can be "connected" between the first and second components. Conversely, when a component is "directly connected" to another component, it can be understood that there is no third component between the first and second components.

[0040] The term "user" as used in various embodiments of this disclosure may refer to a person using an electronic device or a device using an electronic device (e.g., an artificial intelligence electronic device).

[0041] The terminology used in the various embodiments of this disclosure is for the purpose of describing particular embodiments only and is not intended to limit the various embodiments of this disclosure. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which the various embodiments of this disclosure pertain. Terms (such as those defined in a generally used dictionary) are to be interpreted as having the same meaning as in the context of the relevant technical field and are not to be interpreted as having an idealized or overly formal meaning, unless clearly defined in the various embodiments of this disclosure.

[0042] Example

[0043] This application provides a battery feeding mechanism, combined with... Figure 1 and Figure 2 As shown, it includes: a first robotic arm 1, a second robotic arm 2, and a robotic arm reversing device 3;

[0044] Both the first robotic arm 1 and the second robotic arm 2 are equipped with multiple sets of grippers 10 for picking up and placing one or more batteries, so as to realize the batch loading and transfer of batteries;

[0045] Multiple, including two, three or more, in some embodiments of this application, each clamp 10 is used to clamp two batteries;

[0046] Of course, there is no limit to the number of batteries that each clamp 10 can hold at one time.

[0047] The robotic arm reversing device 3 is connected to the battery conveying line 4 and the battery processing line 5. The first robotic arm 1 and the second robotic arm 2 are both mounted on the robotic arm reversing device 3, with one of them located on the side connected to the battery conveying line 4 and the other of them located on the side connected to the battery processing line 5.

[0048] Specifically, in some embodiments of this application, the first robotic arm 1, the second robotic arm 2, the battery conveying line 4, and the battery processing line 5 are all arranged along the circumferential direction of the robotic arm reversing device 3; wherein, the angle formed by the line connecting the center point of the first robotic arm 1, the second robotic arm 2, and the robotic arm reversing device 3 is 180 degrees, and the length direction of the battery conveying line 4 is parallel to the length direction of the battery processing line 5.

[0049] Understandably, the first robotic arm 1 and the second robotic arm 2 are symmetrically positioned circumferentially around the robotic arm reversing device 3, reducing the difficulty of coordinating and controlling the first robotic arm 1 and the second robotic arm 2, and facilitating simultaneous battery gripping and transfer. The battery conveyor line 4 is arranged parallel to the battery processing line 5, reducing the difficulty of battery alignment and ensuring smooth battery flow from the battery conveyor line 4 to the battery processing line 5, which helps to improve battery transfer speed. Furthermore, the arrangement of the first robotic arm 1, the second robotic arm 2, the battery conveyor line 4, and the battery processing line 5 also makes the equipment more compact and improves the overall space utilization.

[0050] The robotic arm reversing device 3 is used to drive the first robotic arm 1 and the second robotic arm 2 to rotate synchronously in the circumferential direction, so that one of the first robotic arm 1 and the second robotic arm 2 picks up multiple batteries from the battery conveyor line 4 and places them on the battery processing line 5, while the other one of them transfers from the battery processing line 5 to the battery conveyor line 4 to pick up multiple batteries.

[0051] For example, as the first robotic arm 1 moves from the battery processing line 5 to the battery conveyor line 4, the second robotic arm 2 also moves synchronously from the battery conveyor line 4 to the battery processing line 5; when the first robotic arm 1 picks up a battery from the battery conveyor line 4, the second robotic arm 2 also synchronously places the battery onto the battery processing line 5.

[0052] Understandably, on the one hand, through the synchronous movement of the first robotic arm 1 and the second robotic arm 2, the first robotic arm 1 and the second robotic arm 2 can work alternately, which reduces the delay and idle time of a single battery transfer as a whole. By implementing two steps in the same period of time, the battery transfer speed is improved, thereby improving the battery transfer efficiency. Moreover, the first robotic arm 1 and the second robotic arm 2 can pick up and put in multiple batteries at the same time, which also realizes the batch transportation of batteries, further improving the battery transfer efficiency.

[0053] Furthermore, such as Figure 6 As shown, the clamp 10 includes a first clamping part 101 and a second clamping part 102;

[0054] The opening range of the first clamping part 101 and the second clamping part 102 is greater than the length of the battery.

[0055] Understandably, the opening range of the clamp 10 is greater than the length of the battery, which helps to adapt to batteries of different sizes and enhances the versatility of the battery loading mechanism; and the clamp 10 can open over a larger range, which can grasp the battery through a larger area of ​​contact, making the clamping state more stable.

[0056] In addition, the larger opening range of the clamp 10 can provide greater flexibility in the process of gripping and releasing the battery. When some batteries are misaligned or have errors, the clamp 10 can still grip them smoothly without having to pause for adjustment, thereby improving the cycle speed and stability of the battery feeding mechanism.

[0057] Furthermore, such as Figure 6 As shown, the first clamping part 101 and the second clamping part 102 are also provided with limiting parts 103 that match the shape of the battery end face on opposite sides.

[0058] Specifically, in some embodiments of this application, the limiting part 103 is semi-circular or arched, and the circular outline of the battery end face matches the limiting part 103 and can be embedded in the limiting part 103.

[0059] Understandably, the limiting part 103 matches the shape of the battery end face, which helps the battery to be accurately positioned during clamping. If the battery can be tightly connected with the limiting part 103 during clamping, it can avoid the battery from shifting or rotating during clamping to a certain extent, thereby improving the stability of the battery clamping process.

[0060] Furthermore, such as Figure 1 As shown, the first robotic arm 1 and / or the second robotic arm 2 further include: a connector 11 and a drive component 12;

[0061] One side of the connector 11 is connected to the robotic arm reversing device 3, and the other side of the connector 11 is connected to all the driving components 12. The driving components 12 are arranged in an orderly manner along the length of the connector 11. Each connector 11 is connected to a clamp 10 to drive the clamp 10 to open and close, thereby realizing the picking and placing of the battery.

[0062] Understandably, one side of the connector 11 is connected to the robotic arm reversing device 3, and the other side is connected to all the drive components 12. This can coordinate the actions of multiple drive components 12, enabling the clamp 10 to quickly and efficiently complete the clamping and releasing of multiple batteries. Through batch clamping and releasing of batteries, the working efficiency of the battery feeding mechanism is greatly improved, thereby increasing the overall battery feeding speed.

[0063] The drive components 12 are distributed in an orderly manner along the length of the connector 11, which can achieve uniform force on the clamp 10, making the movements of the first robot arm 1 and the second robot arm 2 more stable and improving stability; and the optimized structural design of the first robot arm 1 and the second robot arm 2 makes the layout more compact.

[0064] Furthermore, combined Figure 4 and Figure 5 As shown, a buffer assembly 13 is provided between the connector 11 and the drive component 12;

[0065] The buffer assembly 13 includes a slider 131, a slide rail 132, and an elastic element 133. The connector 11 is provided with the slider 131, the drive component 12 is provided with the slide rail 132, the connector 11 is provided with a support 134, and the elastic element 133 is sleeved on the support 134, with one end connected to the connector 11 and the other end connected to the slide rail 132.

[0066] The buffer assembly 13 can effectively absorb and reduce the impact and vibration generated by the first robotic arm 1 and the second robotic arm 2 during operation, such as when they rise and fall; and when the movement between the drive component 12 and the connecting component 11 generates a sudden impact or force, the buffer assembly 13 can buffer these instantaneous forces, thereby reducing the wear of the internal components of the first robotic arm 1 and the second robotic arm 2 and extending their service life.

[0067] With the cooperation of the elastic element 133, the slider 131 and the slide rail 132, when subjected to external force, the elastic element 133, the slider 131 and the slide rail 132 absorb the external force, which can, to a certain extent, prevent violent collisions between the connecting part 11 and the driving part 12, thereby improving the stability of the first robotic arm 1 and the second robotic arm 2 during the working process.

[0068] Furthermore, such as Figure 1 As shown, multiple reinforcing structures 111 are also provided along the length of the connector 11.

[0069] The reinforcing structure 111 has a triangular shape. The triangular reinforcing structure 111 has strong stability and can effectively disperse and bear stress from all directions, improving the tensile strength and compressive strength of the connector 11, thereby enhancing the stability and durability of the entire connector 11. Multiple reinforcing structures 111 are spaced apart on the connector 11, which can effectively improve seismic resistance and impact resistance, preventing the connector 11 from deforming or breaking under strong impact, so as to meet the usage requirements of connecting multiple drive components 12.

[0070] Furthermore, combined Figure 1 and Figure 3 As shown, a lifting component 31 and a guide rail assembly 32 are also provided;

[0071] The first robotic arm 1 and / or the second robotic arm 2 are movably connected to the robotic arm reversing device 3 via the guide rail assembly 32; the lifting component 31 is mounted on the robotic arm reversing device 3, and its output end is used to connect the first robotic arm 1 and / or the second robotic arm 2 to drive the first robotic arm 1 and / or the second robotic arm 2 to move along the length direction of the guide rail assembly 32.

[0072] By setting up the lifting component 31 and the guide rail assembly 32, the first robot arm 1 and the second robot arm 2 can move freely along the length direction of the guide rail assembly 32, which improves the adaptability of the first robot arm 1 and the second robot arm 2. They can adjust their working positions according to their needs, adapt to the height and position of different batteries or workpieces, and enhance the flexibility of operation.

[0073] The combination of the lifting component 31 and the guide rail assembly 32 makes the movement of the first robotic arm 1 and the second robotic arm 2 more stable and controllable. The guide rail assembly 32 provides stable guidance and can reduce errors caused by friction or offset to a certain extent, thereby improving the operation accuracy of the first robotic arm 1 and the second robotic arm 2.

[0074] Furthermore, such as Figure 3 As shown, the robotic arm reversing device 3 also includes: a rotating component 34, a base 35, and a platform 36;

[0075] The first robotic arm 1 and the second robotic arm 2 are mounted on the platform 36, and the rotating component 34 is mounted on the base 35. The output end of the rotating component 34 is connected to the platform 36 to drive the platform 36 to drive the first robotic arm 1 and the second robotic arm 2 to rotate synchronously.

[0076] The rotating component 34 drives the platform 36, enabling the first robotic arm 1 and the second robotic arm 2 to rotate synchronously. This synchronicity allows the first robotic arm 1 and the second robotic arm 2 to work in coordination, improving the efficiency of battery loading. Furthermore, by placing the first robotic arm 1 and the second robotic arm 2 on the same platform 36 and driving them to rotate via the rotating component 34, the overall space of the mechanism can be effectively saved, resulting in more rational use of space.

[0077] Furthermore, such as Figure 2 As shown, a conveying structure 41 is provided on the battery conveying line 4, and multiple limiting structures 42 are provided on the conveying structure 41, and the limiting structures 42 are arranged sequentially along the conveying direction of the conveying structure 41.

[0078] The limiting structure 42 is arranged along the conveying direction of the conveying structure 41, which can effectively position each battery in a fixed position, making it less likely for the battery to shift or misalign during the conveying process. This also facilitates the subsequent gripping and placement by the first robotic arm 1 and the second robotic arm 2, reducing the battery position calibration time.

[0079] Furthermore, the limiting structure 42 can also prevent the battery from sliding, falling or colliding with each other on the transmission structure 41, thereby improving the safety of battery transmission.

[0080] For example, the transmission structure can be a conveyor belt; of course, there are no restrictions on the specific construction of the transmission structure 41, as long as it meets the battery transmission requirements.

[0081] Furthermore, such as Figure 3 and Figure 4 As shown, a position detection device 6 is also provided, which is distributed in one or more of the first robot arm 1, the second robot arm 2 and the robot arm reversing device 3.

[0082] Specifically, in some embodiments of this application, the position detection device 6 is a sensor used to detect the relative positions of the devices in the battery feeding mechanism and the battery position;

[0083] More specifically, in some embodiments of this application, the position detection device 6 is disposed on the clamp 10 and the connector 11;

[0084] The accuracy of position control during battery transfer is further improved by the installation of position detection device 6.

[0085] The embodiments of this application have at least the following beneficial effects:

[0086] This application provides a battery loading mechanism that can effectively reduce the overall battery transfer time and achieve batch battery transfer, thereby improving battery loading efficiency. Specifically, the robot arm reversing device 3 enables the connection and cooperation between the first robot arm 1 and the second robot arm 2, shortening the waiting time for battery transfer. The first robot arm 1 and the second robot arm 2 are equipped with multiple grippers 10, which can realize batch battery transfer. It also helps to achieve batch battery alignment, and when the battery loading line is aligned with the first robot arm 1, the second robot arm 2 is aligned with the battery processing line 5, further shortening the overall battery alignment time.

[0087] Those skilled in the art will understand that the accompanying drawings are merely schematic diagrams of a preferred embodiment, and the modules or processes shown in the drawings are not necessarily essential for implementing this application.

[0088] Those skilled in the art will understand that the modules in the apparatus of the implementation scenario can be distributed within the apparatus of the implementation scenario as described, or they can be located in one or more apparatuses different from this implementation scenario with corresponding changes. The modules of the above-mentioned implementation scenario can be combined into one module, or they can be further divided into multiple sub-modules.

[0089] The serial numbers in this application are for descriptive purposes only and do not represent the superiority or inferiority of the implementation scenario.

[0090] The above disclosures are only a few specific implementation scenarios of this application. However, this application is not limited to these. Any variations that can be conceived by those skilled in the art should fall within the protection scope of this application.

Claims

1. A battery feeding mechanism, characterized in that, include: First robotic arm, second robotic arm, and robotic arm reversing device; Both the first robotic arm and the second robotic arm are equipped with multiple sets of grippers for picking up and placing batteries; The robotic arm reversing device is connected to a battery conveying line and a battery processing line. The first robotic arm and the second robotic arm are both mounted on the robotic arm reversing device, with one of them located on the side connected to the battery conveying line and the other of them located on the side connected to the battery processing line. The robotic arm reversing device is used to drive the first robotic arm and the second robotic arm to rotate synchronously in the circumferential direction, so that one of the first robotic arm and the second robotic arm picks up multiple batteries from the battery conveyor line and places them on the battery processing line, while the other one of them moves from the battery processing line to the battery conveyor line to pick up multiple batteries.

2. The battery feeding mechanism according to claim 1, characterized in that, The clamp includes a first clamping part and a second clamping part; The opening range of the first clamping part and the second clamping part is greater than the length of the battery.

3. The battery feeding mechanism according to claim 2, characterized in that, The first clamping part and the second clamping part are also provided with limiting parts on opposite sides that match the shape of the battery end face.

4. The battery feeding mechanism according to claim 1, characterized in that, The first robotic arm and / or the second robotic arm further includes: a connector and a drive component; One side of the connector is connected to the robot arm reversing device, and the other side of the connector is connected to all the driving components. The driving components are arranged in an orderly manner along the length of the connector. Each connector is connected to a clamp to drive the clamp to open and close, thereby realizing the picking and placing of the battery.

5. A battery feeding mechanism according to claim 4, characterized in that, A buffer assembly is provided between the connector and the drive component; The buffer assembly includes a slider, a slide rail, and an elastic element. The connector is provided with a slider, the drive component is provided with a slide rail, the connector is provided with a support component, and the elastic element is sleeved on the support component, with one end connected to the connector and the other end connected to the slide rail.

6. The battery feeding mechanism according to claim 4, characterized in that, Multiple reinforcing structures are also provided along the length of the connector.

7. A battery feeding mechanism according to claim 4, characterized in that, It is also equipped with lifting components and guide rail assemblies; The first robotic arm and / or the second robotic arm are movably connected to the robotic arm reversing device via the guide rail assembly; the lifting member is disposed on the robotic arm reversing device, and its output end is used to connect the first robotic arm and / or the second robotic arm to drive the first robotic arm and / or the second robotic arm to move along the length direction of the guide rail assembly.

8. The battery feeding mechanism according to claim 1, characterized in that, The robotic arm reversing device also includes: a rotating component, a base, and a platform; The first robotic arm and the second robotic arm are mounted on the platform, and the rotating component is mounted on the base. The output end of the rotating component is connected to the platform to drive the platform to rotate the first robotic arm and the second robotic arm synchronously.

9. A battery feeding mechanism according to claim 1, characterized in that, The battery conveying line is provided with a conveying structure, and the conveying structure is provided with multiple limiting structures, which are arranged sequentially along the conveying direction of the conveying structure.

10. A battery feeding mechanism according to claim 1, characterized in that, A position detection device is also provided, which is distributed in one or more of the first manipulator, the second manipulator, and the manipulator reversing device.

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