A battery pairing apparatus

Abstract

The application discloses a battery pairing device, comprising a base and a plurality of pairing mechanisms; the base is provided with a loading area and a pairing area arranged along a first direction; the plurality of pairing mechanisms are arranged in the pairing area along a second direction at intervals; the pairing mechanisms are movably connected to the base and can move between the loading area and the pairing area along the first direction. The application sets the loading area and the pairing area arranged along the first direction on the base, sets a plurality of pairing mechanisms arranged in the pairing area along the second direction at intervals, and enables the pairing mechanisms to move between the pairing area and the loading area along the first direction. This can load the batteries that need to be paired into the pairing mechanisms in the loading area, then the pairing mechanisms carry the batteries to move from the loading area to the pairing area along the first direction, pair the batteries that need to be paired with the batteries in the pairing area, prevent the batteries that need to be paired from colliding or short-circuiting with the batteries in the pairing area during loading, and thus improve the safety of battery pairing.

Description

Technical Field

[0001] This application belongs to the field of battery assembly technology, specifically relating to a battery pairing device. Background Technology

[0002] In the battery manufacturing process, defective batteries are often discharged due to poor test performance or scanning abnormalities. The remaining batteries are insufficient for normal production line operations. Therefore, a matching station is needed to match and stack the batteries with normal performance after removing defective ones according to the designed quantity before proceeding with the production line operations.

[0003] In battery pairing devices of related technologies, a robotic arm is used to pick up batteries from a conveyor belt and place them directly on a pairing table. However, when placing batteries, the bottom of the battery held by the robotic arm is prone to colliding with the top terminal of the battery on the pairing table, which can cause the battery to short circuit. Furthermore, for heavier batteries, the robotic arm is not able to hold the battery securely, which can cause them to fall and damage the batteries on the pairing table below, thus causing battery damage. Utility Model Content

[0004] This application aims to provide a battery pairing device that can solve the problem that battery pairing devices in the related art are prone to causing battery short circuits and battery damage during battery transfer.

[0005] To solve the above-mentioned technical problems, this application is implemented as follows: This application provides a battery pairing device, including: a base and multiple pairing mechanisms; The base has a first direction and a second direction that are perpendicular to each other, and the base is provided with a loading area and a mating area arranged along the first direction; Multiple pairing mechanisms are spaced apart in the pairing area along the second direction. The pairing mechanisms are movably connected to the base. The pairing mechanisms are movable along the first direction between the loading area and the pairing area to load batteries into the pairing mechanism within the loading area.

[0006] Optionally, the pairing mechanism includes a drive member and a loading assembly. The loading assembly is movably connected to the base. The drive member is disposed on and connected to the base. The loading assembly is connected to the drive member. The drive member is used to drive the loading assembly to move along the first direction between the loading area and the pairing area, so that the loading assembly loads the battery in the loading area.

[0007] Optionally, the material loading assembly includes a support plate and two clamping assemblies. The support plate is disposed on the base and is slidably connected to the base along the first direction. The support plate is connected to the driving member. Two clamping components are disposed on the support plate along the first direction, and a clamping space for loading the battery is formed between the two clamping components. The two clamping components are slidably connected to the support plate along the first direction.

[0008] Optionally, the material loading assembly further includes two first sliders, the support plate is provided with a first groove extending along the first direction, the two first sliders are slidably connected to the first groove along the first direction, and each clamping assembly is fixedly connected to one of the first sliders.

[0009] Optionally, the clamping assembly includes a mounting plate and two clamping members. The mounting plate is slidably connected to the support plate along the first direction, and the two clamping members are disposed on the mounting plate along the second direction, forming the clamping space between the two clamping members. The two clamping members are slidably connected to the mounting plate along the second direction, respectively.

[0010] Optionally, the clamping assembly further includes two second sliders, the mounting plate is provided with a second slide groove extending along the second direction, the two second sliders are slidably connected to the second slide groove along the second direction, and each clamping member is fixedly connected to one of the second sliders.

[0011] Optionally, the battery pairing device further includes multiple detection components, which are disposed on the base, and each detection component detects the loading status of one of the material loading components.

[0012] Optionally, the battery pairing device further includes a controller, which is electrically connected to the detection component and the drive component respectively, and the controller is used to control the operation of the drive component based on the detection result of the detection component.

[0013] Optionally, the battery pairing device further includes a sliding component, with each pairing mechanism corresponding to one sliding component; The sliding assembly includes a third slider and a slide rail. The slide rail is fixedly connected to the base. The third slider is slidably connected to the slide rail along the first direction. The mating mechanism is fixedly connected to the third slider.

[0014] Optionally, the battery pairing device further includes a plurality of limiting members, each pairing mechanism having a corresponding limiting member. The limiting member is located on the side of the loading area away from the pairing area, and is connected to the base. The limiting member is used to limit the movement of the pairing mechanism along the first direction. And / or, the battery pairing device further includes a plurality of buffers, each pairing mechanism having a corresponding buffer, the buffer being located on the side of the loading area away from the pairing area, and the buffer being connected to the base.

[0015] In the embodiments of this application, by providing a loading area and a pairing area arranged along a first direction on the base, and providing multiple pairing mechanisms arranged at intervals along a second direction in the pairing area, the pairing mechanisms can move between the pairing area and the loading area along the first direction. This allows batteries to be paired to be loaded into the pairing mechanisms in the loading area, and then the pairing mechanisms carry the batteries and move them along the first direction from the loading area to the pairing area, so that the batteries to be paired can be paired with batteries in other pairing mechanisms within the pairing area. By using the battery pairing device of this application, the battery loading position and the battery pairing position are staggered, thereby preventing the batteries to be paired from colliding or short-circuiting with the batteries in the pairing area during loading, thus improving the safety of battery pairing.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is one of the structural schematic diagrams of a battery pairing device according to an embodiment of this application; Figure 2 This is a top view of the battery pairing device according to an embodiment of this application; Figure 3 This is a bottom view of the battery pairing device according to an embodiment of this application; Figure 4 yes Figure 1 An enlarged view of part A, shown in the center circle; Figure 5 This is a second schematic diagram of the battery pairing device according to an embodiment of this application; Figure 6 yes Figure 1 Enlarged view of section C, shown in the center circle; Figure 7 This is the third schematic diagram of the battery pairing device according to an embodiment of this application; Figure 8 yes Figure 7 An enlarged view of section B, shown in the middle circle.

[0018] Figure label: 10: Base; 20: Pairing mechanism; 201: Loading area; 202: Pairing area; 21: Driving component; 22: Loading assembly; 221: Bearing plate; 2210: First slide groove; 222: Clamping assembly; 2221: Mounting plate; 2220: Second slide groove; 2222: Clamping component; 2223: Second slider; 223: First slider; 30: Detection assembly; 40: Transmission plate; 50: Sliding assembly; 51: Third slider; 52: Slide rail; 60: Limiting component; 70: Buffer component; 80: Battery; X: First direction; Y: Second direction; Z: Third direction. Detailed Implementation

[0019] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0020] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0021] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] The battery pairing device provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0024] During battery production, defective batteries may occur due to poor performance or scanning abnormalities, disrupting the normal production process. To address this, a pairing station is typically installed during the battery assembly process to pair and assemble qualified batteries according to the designed quantity. During the process of the mechanical grippers of the battery pairing device picking up batteries from the conveyor belt and placing them on the pairing station, the bottom of the battery gripped by the grippers can easily collide with the top terminal of the battery on the pairing station. This can cause the positive and negative terminals to come into contact, resulting in a short circuit. Furthermore, due to the large size and weight of the batteries, if the mechanical grippers are not secure during the gripping process, the batteries may fall and collide with batteries on the pairing station below, causing damage.

[0025] like Figure 1 and Figure 2 As shown, a battery pairing device according to some embodiments of this application includes: a base 10 and a plurality of pairing mechanisms 20; the base 10 has a first direction X and a second direction Y that are perpendicular to each other, and a loading area 201 and a pairing area 202 arranged along the first direction X are provided on the base 10; the plurality of pairing mechanisms 20 are arranged at intervals along the second direction Y in the pairing area 202, the pairing mechanisms 20 are movably connected to the base 10, and the pairing mechanisms 20 are capable of moving along the first direction X between the loading area 201 and the pairing area 202 to load a battery 80 into the pairing mechanism 20 in the loading area 201.

[0026] In the embodiments of this application, by providing a loading area 201 and a pairing area 202 arranged along a first direction X on the base 10, and providing a plurality of pairing mechanisms 20 arranged at intervals along a second direction Y in the pairing area 202, the pairing mechanisms 20 can move along the first direction X between the pairing area 202 and the loading area 201. This allows the batteries 80 to be paired to be loaded into the pairing mechanisms 20 in the loading area 201, and then the pairing mechanisms 20 carry the batteries 80 to be moved along the first direction X from the loading area 201 to the pairing area 202, so that the batteries 80 to be paired can be paired with batteries 80 in other pairing mechanisms 20 in the pairing area 202. By using the battery pairing device of this application, the position of loading the batteries 80 is staggered from the position of pairing the batteries 80, thereby preventing the batteries 80 to be paired from colliding or short-circuiting with the batteries 80 in the pairing area 202 during loading, thus improving the safety of battery pairing.

[0027] It should be noted that, Figure 1 This is a schematic diagram of a pairing mechanism 20 in a battery pairing device being in the pairing area 202 and in an unloaded state. Figure 5 This is a schematic diagram of a pairing mechanism 20 in a battery pairing device being in a loading area 201 and in a loaded state.

[0028] In some embodiments, such as Figure 2 and Figure 3 As shown, the pairing mechanism 20 includes a drive member 21 and a loading assembly 22. The loading assembly 22 is movably connected to the base 10. The drive member 21 is disposed on the base 10 and connected to the base 10. The loading assembly 22 is connected to the drive member 21. The drive member 21 is used to drive the loading assembly 22 to move along the first direction X between the loading area 201 and the pairing area 202, so that the loading assembly 22 loads the battery 80 in the loading area 201.

[0029] In this embodiment, by setting a driving component 21 and a material loading component 22, the material loading component 22 is movably connected to the base 10. The driving component 21 is connected to both the base 10 and the material loading component 22. The driving component 21 can drive the material loading component 22 to move along the first direction X between the loading area 201 and the pairing area 202, so that the material loading component 22 can load the battery 80 in the loading area 201 and transfer the battery 80 to be paired to the pairing area 202 for pairing. This method has a simple structure, is simple and efficient to operate, and can improve the production efficiency of the battery pairing device.

[0030] For example, the driving component 21 can be a servo motor, which has the advantages of fast response speed, good stability and high position accuracy, so that the material carrier 22 can move smoothly and accurately on the base 10, further enhancing the flexibility of the battery pairing device; of course, the driving component 21 can also be a hydraulic cylinder or a pneumatic cylinder, etc. The type of driving component 21 can be flexibly selected according to the actual process requirements, and the embodiments of this application do not limit it.

[0031] In some embodiments, such as Figure 4 As shown, the material loading assembly 22 includes a support plate 221 and two clamping assemblies 222. The support plate 221 is disposed on the base 10 and is slidably connected to the base 10 along the first direction X. The support plate 221 is connected to the drive member 21. The two clamping assemblies 222 are disposed on the support plate 221 along the first direction X. A clamping space for loading the battery 80 is formed between the two clamping assemblies 222. The two clamping assemblies 222 are slidably connected to the support plate 221 along the first direction X.

[0032] In this embodiment, a support plate 221 is provided on the base 10, and the support plate 221 is slidably connected to the base 10 along the first direction X. At the same time, two clamping components 222 are provided at intervals along the first direction X on the support plate 221, and the two clamping components 222 are slidably connected to the support plate 221. In this way, the two clamping components 222 can move relative to the support plate 221 along the first direction X to adjust the distance between the two clamping components 222 along the first direction X. This makes the clamping space formed between the two clamping components 222 suitable for batteries 80 with different sizes in the first direction X, thereby improving the versatility and flexibility of the clamping components 222.

[0033] In some embodiments, such as Figure 4 As shown, the material loading assembly 22 also includes two first sliders 223. The bearing plate 221 is provided with a first groove 2210 extending along the first direction X. The two first sliders 223 are slidably connected to the first groove 2210 along the first direction X. Each clamping assembly 222 is fixedly connected to one first slider 223.

[0034] In this embodiment of the application, a first slide groove 2210 extending along the first direction X is provided on the support plate 221, and two first sliders 223 arranged along the first direction X are provided in the first slide groove 2210, so that the two first sliders 223 are slidably connected to the first slide groove 2210 respectively, and each clamping component 222 is fixedly connected to one first slider 223. In this way, by sliding the two first sliders 223 in the first slide groove 2210, the position of the two clamping components 222 along the first direction X can be flexibly adjusted. This connection method has a simple structure and is convenient for actual installation and maintenance.

[0035] In some embodiments, such as Figure 4 As shown, the clamping assembly 222 includes a mounting plate 2221 and two clamping members 2222. The mounting plate 2221 is slidably connected to the support plate 221 along the first direction X. The two clamping members 2222 are disposed on the mounting plate 2221 along the second direction Y, and a clamping space is formed between the two clamping members 2222. The two clamping members 2222 are slidably connected to the mounting plate 2221 along the second direction Y, respectively.

[0036] In this embodiment, by setting a mounting plate 2221 and two clamping members 2222, the mounting plate 2221 is slidably connected to the support plate 221 along the first direction X, and the two clamping members 2222 are slidably connected to the mounting plate 2221 along the second direction Y. In this way, the two clamping members 2222 can move relative to the mounting plate 2221 along the second direction Y to adjust the distance between the two clamping members 2222 along the second direction Y, so that the clamping space formed between the two clamping members 2222 can be used for batteries 80 with different sizes in the second direction Y, thereby improving the versatility and flexibility of the clamping members 2222.

[0037] In some embodiments, such as Figure 4 As shown, the clamping assembly 222 also includes two second sliders 2223. The mounting plate 2221 is provided with a second slide groove 2220 extending along the second direction Y. The two second sliders 2223 are slidably connected to the second slide groove 2220 along the second direction Y. Each clamping member 2222 is fixedly connected to one second slider 2223.

[0038] In this embodiment of the application, by providing a second slide groove 2220 extending along the second direction Y on the mounting plate 2221, and providing two second sliders 2223 along the second direction Y on the second slide groove 2220, the two second sliders 2223 are slidably connected to the second slide groove 2220, and each clamping member 2222 is fixedly connected to one second slider 2223. In this way, the two clamping members 2222 can move along the second direction Y. This connection method has a simple structure and can facilitate the installation and maintenance of the battery pairing device.

[0039] In some embodiments, such as Figure 1 and Figure 7 As shown, the battery pairing device also includes multiple detection components 30, which are disposed on the base 10. Each detection component 30 detects the loading status of a material loading component 22. The loading status refers to whether a battery is loaded in the material loading component 22.

[0040] In this embodiment, multiple detection components 30 are set on the base 10. Each detection component 30 monitors the loading status of a loading component in real time. When a battery 80 is removed or placed in a loading component 22, the corresponding detection component 30 can sense it in time and send a signal, thereby achieving precise management of the number of batteries 80 in the battery pairing device. This setup not only improves the automation level of the battery pairing device but also enables comprehensive monitoring of the overall working status of the battery pairing device, ensuring the stable operation of the equipment.

[0041] In some embodiments, the detection component 30 can be a through-beam photoelectric sensor, which includes a transmitter and a receiver, respectively disposed on opposite sides of the loading component along the first direction X. Specifically, the transmitter emits light, and the receiver receives the light emitted by the transmitter. The loading component 22 is located between the transmitter and the receiver. When a battery 80 is placed in the loading component 22, the battery 80 blocks the light, and the receiver cannot receive the light. The through-beam photoelectric sensor then detects that the loading state of the loading component 22 is "loaded state". When no battery 80 is placed in the loading component 22, the light is no longer blocked, and the receiver can receive the light. The through-beam photoelectric sensor then detects that the loading state of the loading component 22 is "empty state". Through this setting, the loading state of the loading component 22 can be accurately detected, improving the automation and stability of the battery pairing device.

[0042] Furthermore, the battery pairing device also includes a controller, which is electrically connected to the detection component 30 and the drive component 21 respectively. The controller is used to control the operation of the drive component 21 based on the detection results of the detection component 30.

[0043] In this embodiment, a controller is electrically connected to both the detection component 30 and the drive component 21. When the detection component 30 detects a change in the loading state of a material-carrying component 22—for example, when a battery 80 is removed or a new battery 80 is added—the detection component 30 detects the real-time loading state of the material-carrying component 22 and sends a signal to the controller. Upon receiving the signal, the controller quickly analyzes and determines the necessary operation, then sends a command to the drive component 21. The drive component 21, according to the controller's command, drives the material-carrying component 22 from the pairing area 202 along the first direction X to the loading area 201 to load the battery 80 to be paired, or drives the material-carrying component 22 from the loading area 201 along the first direction X to the pairing area 202 to transport the battery 80 to the pairing area 202 for pairing. This configuration not only improves the working efficiency and accuracy of the battery pairing device but also makes the entire pairing process more automated and intelligent, reducing the need for manual intervention and lowering the operational difficulty and cost.

[0044] In some embodiments, such as Figure 4 As shown, the battery pairing device also includes a sliding component 50, and each pairing mechanism 20 is provided with a corresponding sliding component 50; the sliding component 50 includes a third slider 51 and a slide rail 52, the slide rail 52 is fixedly connected to the base 10, the third slider 51 is slidably connected to the slide rail 52 along the first direction X, and the pairing mechanism 20 is fixedly connected to the third slider 51.

[0045] In this embodiment, by fixing a slide rail 52 to the base 10 and fixing a third slider 51 to the mating mechanism 20, the third slider 51 and the slide rail 52 are slidably connected along the first direction X. This enables the mating mechanism 20 to move between the loading area 201 and the mating area 202 along the first direction X. This arrangement is not only simple in structure and easy to implement, but also the guiding effect of the slide rail 52 makes the movement of the mating mechanism 20 more accurate and reliable.

[0046] In some embodiments, such as Figure 6 As shown, the battery pairing device also includes multiple limiting members 60. Each pairing mechanism 20 is provided with a corresponding limiting member 60. The limiting member 60 is located on the side of the loading area 201 away from the pairing area 202. The limiting member 60 is connected to the base 10. The limiting member 60 is used to limit the movement of the pairing mechanism 20 along the first direction X.

[0047] In this embodiment, by providing a limiting member 60 for each pairing mechanism 20 and positioning the limiting member 60 on the side of the loading area 201 away from the pairing area 202, the movement of the pairing mechanism 20 along the first direction X is limited by the limiting member 60. This prevents the pairing mechanism 20 from colliding with other structures of the battery pairing device during its movement along the first direction X, thus protecting the pairing mechanism 20. In addition, the setting of the limiting member 60 also enables the pairing mechanism 20 to move accurately to the predetermined position of the loading area 201, providing more reliable support for the loading operation of the battery 80.

[0048] In some embodiments, such as Figure 6 As shown, the battery pairing device also includes multiple buffers 70. Each pairing mechanism 20 is provided with a buffer 70. The buffer 70 is located on the side of the loading area 201 away from the pairing area 202 and is connected to the base 10.

[0049] In this embodiment, by providing a buffer 70 for each pairing mechanism 20 and placing the buffer 70 on the side of the loading area 201 away from the pairing area 202, the buffer 70 can absorb the impact force generated by the pairing mechanism 20 during movement, thereby providing further protection for the pairing mechanism 20. In addition, the buffer 70 can also make the pairing mechanism 20 move more smoothly when it moves to the predetermined position of the loading area 201, reducing noise and vibration caused by collision or impact, and improving the stability and reliability of the battery pairing device.

[0050] It is understood that the buffer 70 can be made of elastic material, such as resin or rubber. The specific material of the buffer 70 can be flexibly selected according to actual process requirements, and the embodiments of this application do not limit it.

[0051] In some embodiments, such as Figure 6 As shown, the battery pairing device includes multiple limiting members 60 and multiple buffer members 70. Each pairing mechanism 20 is provided with a limiting member 60 and a buffer member 70. The limiting member 60 and the buffer member 70 are both located on the side of the loading area 201 away from the pairing area 202. The limiting member 60 and the buffer member 70 are connected to the base 10. The limiting member 60 is used to limit the movement of the pairing mechanism 20 along the first direction X.

[0052] In this embodiment, a buffer 70 and a limiting member 60 are provided for each pairing mechanism 20, and both the buffer 70 and the limiting member 60 are located on the side of the loading area 201 away from the pairing area 202. The limiting member 60 limits the movement of the pairing mechanism 20 along the first direction X, and the buffer 70 absorbs the impact force generated by the pairing mechanism 20 during movement, thereby further protecting the pairing mechanism 20 and the battery pairing device. In addition, the setting of the limiting member 60 can also enable the pairing mechanism 20 to move accurately to the predetermined position of the loading area 201, providing more reliable support for the loading operation of the battery 80. The buffer 70 can also make the pairing mechanism 20 move more smoothly when moving to the predetermined position of the loading area 201, reducing noise and vibration caused by collision or impact.

[0053] In some embodiments, such as Figure 7 and Figure 8As shown, the pairing mechanism 20 also includes a transmission plate 40, and the battery pairing device also includes a third direction Z, which is perpendicular to the first direction X and the second direction Y respectively. The driving member 21 is disposed on the side of the base 10 away from the clamping assembly 222 along the third direction Z. The transmission plate 40 has a first end and a second end along the third direction Z. The first end is fixedly connected to the support plate 221, and the second end is drivenly connected to the output end of the driving member 21. The driving member 21 drives the support plate 221 to move along the first direction X through the transmission plate 40. This arrangement can make the structure of the battery pairing device more compact and reduce the space occupied by the battery pairing device.

[0054] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A battery pairing device, characterized in that, include: Base (10) and multiple mating mechanisms (20); The base (10) has a first direction (X) and a second direction (Y) that are perpendicular to each other. The base (10) is provided with a loading area (201) and a mating area (202) arranged along the first direction (X). Multiple pairing mechanisms (20) are arranged at intervals along the second direction (Y) in the pairing area (202). The pairing mechanism (20) is movably connected to the base (10). The pairing mechanism (20) is capable of moving along the first direction (X) between the loading area (201) and the pairing area (202) to load a battery (80) into the pairing mechanism (20) in the loading area (201).

2. The battery pairing device according to claim 1, characterized in that, The pairing mechanism (20) includes a drive member (21) and a loading assembly (22). The loading assembly (22) is movably connected to the base (10). The drive member (21) is disposed on the base (10) and connected to the base (10). The loading assembly (22) is connected to the drive member (21). The drive member (21) is used to drive the loading assembly (22) to move along the first direction (X) between the loading area (201) and the pairing area (202) so that the loading assembly (22) loads the battery (80) in the loading area (201).

3. The battery pairing device according to claim 2, characterized in that, The material loading assembly (22) includes a support plate (221) and two clamping assemblies (222). The support plate (221) is disposed on the base (10). The support plate (221) is slidably connected to the base (10) along the first direction (X). The support plate (221) is connected to the driving member (21). Two clamping assemblies (222) are disposed on the support plate (221) along the first direction (X), and a clamping space for loading the battery (80) is formed between the two clamping assemblies (222). The two clamping assemblies (222) are slidably connected to the support plate (221) along the first direction (X).

4. The battery pairing device according to claim 3, characterized in that, The material loading assembly (22) further includes two first sliders (223). The bearing plate (221) is provided with a first groove (2210) extending along the first direction (X). The two first sliders (223) are slidably connected to the first groove (2210) along the first direction (X). Each clamping assembly (222) is fixedly connected to one of the first sliders (223).

5. The battery pairing device according to claim 3, characterized in that, The clamping assembly (222) includes a mounting plate (2221) and two clamping members (2222). The mounting plate (2221) is slidably connected to the support plate (221) along the first direction (X). The two clamping members (2222) are disposed on the mounting plate (2221) along the second direction (Y). The clamping space is formed between the two clamping members (2222). The two clamping members (2222) are slidably connected to the mounting plate (2221) along the second direction (Y).

6. The battery pairing device according to claim 5, characterized in that, The clamping assembly (222) further includes two second sliders (2223). The mounting plate (2221) is provided with a second slide groove (2220) extending along the second direction (Y). The two second sliders (2223) are slidably connected to the second slide groove (2220) along the second direction (Y). Each clamping member (2222) is fixedly connected to one of the second sliders (2223).

7. The battery pairing device according to any one of claims 2-6, characterized in that, The battery pairing device also includes multiple detection components (30), which are disposed on the base (10). Each detection component (30) is responsible for detecting the loading status of one of the loading components (22).

8. The battery pairing device according to claim 7, characterized in that, The battery pairing device also includes a controller, which is electrically connected to the detection component (30) and the drive component (21) respectively. The controller is used to control the operation of the drive component (21) based on the detection result of the detection component (30).

9. The battery pairing device according to claim 1, characterized in that, The battery pairing device further includes a sliding component (50), and each pairing mechanism (20) is provided with a corresponding sliding component (50); The sliding assembly (50) includes a third slider (51) and a slide rail (52). The slide rail (52) is fixedly connected to the base (10). The third slider (51) is slidably connected to the slide rail (52) along the first direction (X). The pairing mechanism (20) is fixedly connected to the third slider (51).

10. The battery pairing device according to claim 1, characterized in that, The battery pairing device further includes a plurality of limiting members (60), each pairing mechanism (20) is provided with a corresponding limiting member (60), the limiting member (60) is provided on the side of the loading area (201) away from the pairing area (202), the limiting member (60) is connected to the base (10), and the limiting member (60) is used to limit the movement of the pairing mechanism (20) along the first direction (X); And / or, the battery pairing device further includes a plurality of buffers (70), each pairing mechanism (20) is provided with a buffer (70), the buffer (70) is located on the side of the loading area (201) away from the pairing area (202), and the buffer (70) is connected to the base (10).

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