Battery processing equipment

Abstract

The invention provides equipment for processing a battery, and relates to the technical field of batteries. The equipment for processing the battery comprises a cabinet body, a support assembly, a guide assembly, an in-place detection assembly and a probe assembly, wherein the support assembly comprises a first rolling structure and a second rolling structure which are positioned in a storage location of the cabinet body; the first rolling structure and the second rolling structure are each internally provided with a plurality of rolling pieces and are supported on the two sides of the bottom of the target tray through the rolling pieces, and the target tray can move in the storage location in the depth direction through rotation of the rolling pieces. The guide assembly comprises a first guide plate and a second guide plate which are located in the storage location and extend in the depth direction, the first guide plate is adjacent to the first rolling structure, and the second guide plate is adjacent to the second rolling structure; the in-place detection assembly is configured to detect the position of the target tray on the supporting assembly and output in-place detection information when the target tray is in place in the storage location; the probe assembly is used for abutting against the pole of the battery on the target tray.

Description

Technical Field

[0001] The present disclosure relates to the field of battery technology, and in particular to a device for processing batteries. Background Art

[0002] During the lithium battery production process, newly manufactured batteries need to undergo formation and capacity grading. Formation involves charging and discharging new batteries with a low current to activate them and form a stable SEI (solid electrolyte interface) film. Capacity grading is performed after formation. By performing charge and discharge tests on the batteries, parameters such as capacity, constant current ratio, discharge plateau voltage, and internal resistance are calculated to classify the batteries into different grades. This facilitates proper grouping and ensures consistency and performance after grouping. Battery formation and capacity grading are typically performed in the storage area of ​​battery handling equipment. This equipment can simultaneously perform charge and discharge tests on a large number of batteries in the storage area to ensure consistent performance.

[0003] Currently, a forklift is often used to remove a pallet of batteries and place it in the equipment's storage area. The equipment's probes are then pressed against the battery terminals to perform charge and discharge tests. Therefore, the operator's ability to remove the pallet of batteries using a forklift and place it in the equipment's storage area places high demands on the operator.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Summary of the Invention

[0005] An object of the present disclosure is to provide an apparatus for processing batteries.

[0006] According to one aspect of the present disclosure, there is provided a device for processing a battery, the device comprising:

[0007] A cabinet body, wherein the cabinet body has a storage position for a loading port;

[0008] A support assembly, the support assembly comprising a first rolling structure and a second rolling structure located in the storage location, the first rolling structure and the second rolling structure extending along the depth direction of the storage location and spaced apart along a first direction, the first direction intersecting the depth direction; the first rolling structure and the second rolling structure are respectively provided with a plurality of rolling elements and supported on both sides of the bottom of the target pallet by the rolling elements, and the target pallet can move along the depth direction in the storage location by rotating the rolling elements;

[0009] a guide assembly, the guide assembly comprising a first guide plate and a second guide plate located in the storage location, the first guide plate and the second guide plate extending along the depth direction; the first guide plate is disposed adjacent to the first rolling structure, the second guide plate is disposed adjacent to the second rolling structure, and the rolling elements in the first rolling structure and the second rolling structure are located between the first guide plate and the second guide plate;

[0010] an in-place detection component configured to detect the position of the target pallet on the support component and output in-place detection information when the target pallet is in place in the storage location;

[0011] A probe assembly is used to abut against a pole of a battery on a target tray.

[0012] In an exemplary embodiment of the present disclosure, the battery processing device further includes:

[0013] The fool-proof detection component is configured to detect the forward and reverse positions of the target pallet on the support component along the depth direction, and output correct position information when the target pallet is correctly positioned in the storage location, and / or output reverse position information when the target pallet is reversed in the storage location.

[0014] In an exemplary embodiment of the present disclosure, the foolproof detection component includes a photoelectric sensor, which includes a second transmitter and a second receiver; when the target pallet is correctly positioned in the storage location, the second receiver can receive the light emitted by the second transmitter; when the target pallet is placed upside down in the storage location, the light between the second receiver and the second transmitter is blocked by the target pallet; or,

[0015] When the target pallet is placed upside down in the storage location, the second receiver can receive the light emitted by the second transmitter; when the target pallet is placed correctly in the storage location, the light between the second receiver and the second transmitter is blocked by the target pallet.

[0016] In an exemplary embodiment of the present disclosure, the position of the fool-proofing detection component in the storage location along the depth direction is adjustable.

[0017] In an exemplary embodiment of the present disclosure, the position of the in-place detection component in the storage location along the depth direction is adjustable.

[0018] In an exemplary embodiment of the present disclosure, the in-place detection component includes a photoelectric sensor, which includes a first emitter and a first receiver; when the target pallet is in place in the storage location, the light between the first receiver and the first emitter is blocked by the target pallet; when the target pallet is not in place in the storage location, the first receiver can receive the light emitted by the first emitter.

[0019] In an exemplary embodiment of the present disclosure, the battery processing device further includes:

[0020] A first limiting member is provided in the storage location, and the first limiting member is configured to limit the distance that the target pallet moves toward the storage location along the depth direction through the rolling member.

[0021] In an exemplary embodiment of the present disclosure, the battery processing device further includes:

[0022] The second limit member is rotatably provided on the cabinet and located at the loading port. When the target pallet is in place in the storage location, the second limit member is configured to restrict the target pallet from exiting the storage location from the loading port by rotating.

[0023] In an exemplary embodiment of the present disclosure, the first guide plate and the second guide plate include a supporting wall and an inclined wall, the supporting wall and the inclined wall extend along the depth direction, and the rolling elements in the first rolling structure and the second rolling structure are located between the supporting walls in the first guide plate and the second guide plate; the inclined wall is located above the supporting wall along the second direction and is inclined along the first direction toward a side away from the rolling element, and the second direction intersects with the first direction and the depth direction.

[0024] In an exemplary embodiment of the present disclosure, the first guide plate and the second guide plate further include Wall, the support wall is connected to the The support wall is provided with a reinforcing rib on one side away from the rolling element, the reinforcing rib connecting the support wall and the wall.

[0025] In an exemplary embodiment of the present disclosure, anti-collision blocks are provided at the ends of the first guide plate and the second guide plate close to the loading port.

[0026] In an exemplary embodiment of the present disclosure, the anti-collision block is made of plastic or rubber.

[0027] In an exemplary embodiment of the present disclosure, the support assembly further includes a first support member and a second support member, the first rolling structure and the first guide plate are arranged on the first support member, and the second rolling structure and the second guide plate are arranged on the second support member.

[0028] In an exemplary embodiment of the present disclosure, the first rolling structure and the second rolling structure include a mounting plate and a rolling member, the rolling member is rotatably arranged on the mounting plate, and the mounting plates of the first rolling structure and the second rolling structure are respectively arranged on the first support member and the second support member.

[0029] In an exemplary embodiment of the present disclosure, the first support member and the second support member respectively include a support plate, a fixing plate, and a plurality of support columns, the plurality of support columns are arranged on the support plate along a second direction, and the fixing plate is arranged on the plurality of support columns along the second direction, and the second direction intersects with the first direction and the depth direction;

[0030] The first rolling structure and the first guide plate are respectively arranged on the fixed plate of the first support member along the second direction, and the second rolling structure and the second guide plate are respectively arranged on the fixed plate of the second support member along the second direction.

[0031] In an exemplary embodiment of the present disclosure, the probe assembly includes an elastic structure and a plurality of probes, wherein the plurality of probes are connected to the elastic structure, and the plurality of probes can adjust their positions in a second direction by compressing the elastic structure, where the second direction intersects with the first direction and the depth direction.

[0032] In an exemplary embodiment of the present disclosure, the battery processing device further includes:

[0033] A lifting assembly, the lifting assembly includes a pallet and a drive assembly, the drive assembly is configured to drive the pallet to move between a lowered position and an ascending position along a second direction, the second direction intersecting with the first direction and the depth direction; when the pallet is in the lowered position, the target pallet is in a loading and unloading position on the support assembly; when the pallet is in the ascending position, the target pallet is in a position where the battery pole abuts the probe in the probe assembly.

[0034] In an exemplary embodiment of the present disclosure, the lifting assembly further includes a limit rod, which is provided on the support plate, and the limit rod is configured to limit the rising height of the support plate relative to the lowered position when the support plate is in the raised position.

[0035] In an exemplary embodiment of the present disclosure, the height of the limiting rod along the second direction is adjustable.

[0036] The battery processing equipment provided by the present disclosure comprises a first rolling structure and a second rolling structure in a support assembly extending in the depth direction of the storage location and spaced apart in a first direction, and each structure is provided with a plurality of rolling members, forming rolling tracks supporting both sides of the bottom of the target pallet; when loading materials in the storage location, an operator drives a double-arm forklift carrying a pallet to the loading port, raises the pallet carried by the double arms of the forklift to the position of the guide assembly, and then drives the forklift forward to a certain depth position of the guide structure, for example, two-thirds, and then slowly lowers the height of the fork arm, and the pallet slides through the first guide plate and the second guide plate of the guide structure to the first rolling structure and the second rolling structure of the guide structure. On the rolling element of the second rolling structure, the first guide plate and the second guide plate can guide the movement of the target pallet in the storage location, preventing the pallet from deviating in the first direction during the movement; then the operator can push the pallet forward to make the pallet in place in the storage location, and detect whether the target pallet is in place in the storage location through the in-place detection component, thereby avoiding the probe component and the battery pole not being able to properly contact each other due to the pallet not being in place accurately, affecting the battery operation effect, or even damaging the probe; and the in-place detection component can timely feedback the pallet position information to ensure that the operation is carried out after the pallet is accurately in place, thereby improving the reliability of the operation and the safety of the equipment. In addition, in the case of a loading and unloading method that is only compatible with forklifts, personnel need to accurately operate the forklift fork arm to lift the pallet deep into the mechanical storage location. A slight mistake may cause the pallet to be placed inaccurately, affecting the subsequent capacity separation operation; and the rolling structure set in the battery processing equipment disclosed in the present invention makes the movement of the pallet in the storage location smoother, without the need for personnel to perform high-precision forklift operation, reducing the difficulty of operation and labor intensity, and solving the problem that the mechanical storage location in the existing loading and unloading method that is only compatible with forklifts has only four corner support columns, resulting in high requirements for personnel operation. At the same time, compared with the roller forklift that is only compatible with the roller loading and unloading method and relies on the higher cost of the roller forklift, the battery processing equipment disclosed in the present invention is not only compatible with the roller loading and unloading method, but also compatible with the forklift loading and unloading method, which reduces the use cost of the battery processing equipment and improves the economy and versatility of the battery processing equipment.

[0037] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0039] Figure 1A schematic diagram of an apparatus for processing batteries according to an embodiment of the present disclosure is provided.

[0040] Figure 2 A schematic diagram of a capacity division unit provided in accordance with an embodiment of the present disclosure.

[0041] Figure 3 A schematic diagram of a support assembly, a guide assembly, an in-place detection assembly, and an anti-foolproofing detection assembly provided for an embodiment of the present disclosure.

[0042] Figure 4 A front view of a capacity division unit provided in accordance with an embodiment of the present disclosure.

[0043] Figure 5 A side view of a capacity division unit provided in accordance with an embodiment of the present disclosure.

[0044] Figure 6 A schematic diagram of a probe assembly provided in accordance with an embodiment of the present disclosure abutting against batteries on a target tray.

[0045] Description of reference numerals:

[0046] 10. Cabinet; 110. Storage location; 120. Loading port; 130. Bottom plate; 140. Frame structure;

[0047] 20. Support assembly; 21. First rolling structure; 22. Second rolling structure; 23. First support member; 24. Second support member; 210. Rolling member; 220. Mounting plate; 230. Support plate; 240. Support column; 250. Fixing plate;

[0048] 30. Guide assembly; 31. First guide plate; 32. Second guide plate; 310. Support wall; 320. Slanted wall; 330. Top wall; 340. Wall; 350, reinforcement rib; 360, anti-collision block;

[0049] 41. In-position detection component; 411. First transmitter; 412. First receiver; 42. Foolproofing detection component; 421. Second transmitter; 422. Second receiver;

[0050] 50, lifting assembly; 510, driving assembly; 520, supporting plate; 530, limiting rod; 540, guide rod;

[0051] 60. Probe assembly;

[0052] 71. First limiting member; 72. Second limiting member; 710. Mounting seat; 720. Limiting pin; 730. Buffer block;

[0053] 81. First fan; 82. Second fan;

[0054] 90. Pallet;

[0055] X, depth direction; Y, first direction; Z, second direction. DETAILED DESCRIPTION

[0056] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent like or similar structures, and thus their detailed description will be omitted.

[0057] Although relative terms such as "upper" and "lower" are used in this specification to describe the relationship of one illustrated component to another, these terms are used herein for convenience only, such as in accordance with the orientation of the illustrations in the accompanying drawings. It will be understood that if the illustrated device were flipped upside down, the component described as "upper" would become the component "lower." When a structure is referred to as "on" another structure, this may mean that the structure is integrally formed with the other structure, that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via the other structure.

[0058] The terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements / components / etc.; the terms "including" and "having" are used to express open-ended inclusion and mean that additional elements / components / etc. may be present in addition to the listed elements / components / etc.; the terms "first", "second" and "third" etc. are used only as labels and are not intended to limit the quantity of their objects.

[0059] The battery processing device has the function of performing capacity separation or formation on the battery, or has both the capacity separation and formation functions, but the functions are not limited thereto. This embodiment takes the capacity separation device as an example.

[0060] When batteries are sorted by battery processing equipment, the batteries need to be placed on pallets in the storage area of ​​the battery processing equipment. Currently, the loading and unloading methods of battery processing equipment are mainly divided into the following two types:

[0061] 1. Only compatible with forklift loading and unloading.

[0062] This method requires a person to operate a forklift's fork arm to lift the pallet deep into the storage area for loading and unloading. Furthermore, this method does not involve rollers in the storage area, only support columns at the four corners. The drawback is that the storage area only has support columns at the four corners and front and rear baffles, which places high demands on the operator's operation. Especially for equipment with two or more floors, the operator cannot clearly see the height of the probes within the storage area, which can easily lead to the forklift reaching a high position and causing the mechanical probes to be damaged.

[0063] 2. Only compatible with roller loading and unloading methods.

[0064] This method requires a person to operate a roller forklift to move to the loading port of the equipment, and then push the pallet into the storage area for loading. This method also requires fewer operators because the storage area of ​​the equipment has many rollers, which reduces the operator's requirements. Its drawbacks are that the storage area is full of rollers, requiring a roller forklift to assist in loading and unloading, which is expensive. Furthermore, the press probe presses from the bottom up, and the roller loading structure makes it impossible to complete the bottom-up lifting.

[0065] In order to solve the above technical problems, the embodiment of the present disclosure provides a battery processing device that is compatible with both forklift and roller loading and unloading methods; Figures 1 to 5 As shown, the battery processing equipment includes: a cabinet 10, a support assembly 20, a guide assembly 30, an in-place detection assembly 41 and a probe assembly 60. The cabinet 10 is formed with a storage location 110 having a loading port 120. The support assembly 20 includes a first rolling structure 21 and a second rolling structure 22 located in the storage location 110. The first rolling structure 21 and the second rolling structure 22 extend along the depth direction X of the storage location 110 and are spaced apart along the first direction Y of the storage location 110; wherein the first direction Y intersects (for example, is perpendicular to) the depth direction X, and the first direction Y may be the width direction of the storage location 110; a plurality of rolling members 210 are respectively provided in the first rolling structure 21 and the second rolling structure 22 and are supported on both sides of the bottom of the target tray by the rolling members 210, and the target tray is supported by the rolling members 210. 10 can rotate and move along the depth direction X in the storage location 110; the guide assembly 30 includes a first guide plate 31 and a second guide plate 32 located in the storage location 110, the first guide plate 31 and the second guide plate 32 extend along the depth direction X, the first guide plate 31 is adjacent to the first rolling structure 21, the second guide plate 32 is adjacent to the second rolling structure 22, and the rolling elements 210 in the first rolling structure 21 and the second rolling structure 22 are located between the first guide plate 31 and the second guide plate 32 along the first direction Y; the in-place detection assembly 41 is configured to detect the position of the target pallet on the support assembly 20, and output in-place detection information when the target pallet is in place in the storage location 110; the probe assembly 60 is used to abut against the poles of the batteries on the target pallet to divide the batteries.

[0066] The battery processing equipment provided by the present disclosure comprises a first rolling structure 21 and a second rolling structure 22 in a support assembly 20 extending in a depth direction X of a storage location 110 and spaced apart in a first direction Y. Each structure is provided with a plurality of rolling members 210, forming rolling tracks on both sides of the bottom of the support pallet. When loading materials in the storage location 110, an operator drives a double-arm forklift carrying a pallet to the loading port 120, raises the pallet carried by the double arms of the forklift to the position of the guide assembly 30, and then drives the forklift forward to a certain depth position of the guide assembly 30, for example, two-thirds, and then slowly lowers the height of the fork arm, and the pallet slides through the first guide plate 31 and the second guide plate 32 of the guide assembly 30 to the first rolling structure 2 in the guide assembly 30. 1 and the second rolling structure 22, the first guide plate 31 and the second guide plate 32 can guide the movement of the target pallet in the storage location 110 to prevent the pallet from deviating in the first direction Y during the movement; then the operator can push the pallet forward to make the pallet in the storage location 110, and detect whether the pallet is in the storage location 110 through the in-place detection component 41, thereby avoiding the probe assembly 60 from correctly contacting the battery pole due to the pallet not being in the correct position, affecting the capacity separation effect, or even damaging the probe; and the in-place detection component 41 can timely feedback the pallet position information to ensure that the capacity separation operation is carried out after the pallet is in the correct position, thereby improving the reliability of the capacity separation operation and the safety of the equipment. In addition, in the case of a method that is only compatible with forklift loading and unloading, the operator needs to accurately operate the forklift fork arm to lift the pallet deep into the storage location. The slightest carelessness may cause the pallet to be placed inaccurately, affecting the subsequent capacity division operation. The rolling structure set in the battery processing equipment disclosed in the present invention makes the movement of the pallet in the storage location 110 smoother, and does not require the operator to perform high-precision forklift operation, which reduces the difficulty of operation and labor intensity, and solves the problem of the existing method that is only compatible with forklift loading and unloading, which has only four corner support columns in the storage location, resulting in high operating requirements for the operator. At the same time, compared with the method that is only compatible with roller loading and unloading, which relies on the more expensive roller forklift, the battery processing equipment disclosed in the present invention is not only compatible with the roller loading and unloading method, but also compatible with the forklift loading and unloading method, which reduces the use cost of the battery processing equipment and improves the economy and versatility of the battery processing equipment.

[0067] Specifically, the support assembly 20 further includes a first support member 23 and a second support member 24 . The first rolling structure 21 and the first guide plate 31 are disposed on the first support member 23 , and the second rolling structure 22 and the second guide plate 32 are disposed on the second support member 24 .

[0068] Among them, Figure 3As shown, the first support member 23 and the second support member 24 each include a support plate 230, a plurality of support columns 240, and a fixed plate 250. The support plate 230 and the fixed plate 250 extend along the depth direction X. The support plate 230 can be fixed to the bottom plate 130 in the storage location 110, for example, by bolts or welding. The plurality of support columns 240 are spaced apart on the support plate 230 along the second direction Z. The fixed plate 250 is arranged on the plurality of support columns 240 along the second direction Z. The support plate 230, the plurality of support columns 240, and the fixed plate 250 are connected to form a frame-like support structure, providing a stable support function. The second direction Z intersects (e.g., is perpendicular to) the first direction Y and the depth direction X. The second direction Z can be the height direction of the storage location 110.

[0069] The first rolling structure 21 and the first guide plate 31 are respectively disposed on the fixed plate 250 of the first support member 23 along the second direction Z, and the second rolling structure 22 and the second guide plate 32 are respectively disposed on the fixed plate 250 of the second support member 24 along the second direction Z, so as to support the first rolling structure 21, the second rolling structure 22, the first guide plate 31, and the second guide plate 32. The first rolling structure 21, the second rolling structure 22, the first guide plate 31, and the second guide plate 32 can be fixed to the corresponding fixed plate 250 by screws or welding.

[0070] like Figure 3 As shown, the first guide plate 31 and the second guide plate 32 include a supporting wall 310 and an inclined wall 320, and the supporting wall 310 and the inclined wall 320 extend along the depth direction X. The rolling elements 210 in the first rolling structure 21 and the second rolling structure 22 are located between the supporting wall 310 in the first guide plate 31 and the second guide plate 32; the inclined wall 320 is located above the supporting wall 310 along the second direction Z of the storage location 110, and the inclined wall 320 is inclined toward the side away from the rolling element 210 along the first direction Y, that is, the inclined wall 320 on the first guide plate 31 and the inclined wall 320 on the second guide plate 32 are inclined in opposite directions, so that the first guide plate 31 and the second guide plate 32 form an opening with gradually increasing width at the top position, so that the gradually expanding opening can further enhance the guiding effect on the pallet, so that the pallet can slide down the inclined wall 320 to the rolling element 210 of the first rolling structure 21 and the second rolling structure 22, thereby reducing the difficulty of the pallet entering the storage location 110, improving the loading efficiency, and reducing the requirements for the operator.

[0071] The spacing between the support walls 310 on the first guide plate 31 and the second guide plate 32 is slightly larger than the width of the pallet. Once the pallet is in position in the storage location 110, the maximum distance between the two sides of the pallet and the support walls 310 is 2 mm. This ensures that the contact position between the probes of the probe assembly 60 and the battery terminals does not significantly deviate after the pallet is lifted. It is understood that the spacing between the support walls 310 on the first guide plate 31 and the second guide plate 32 can be adjusted based on the width of the target pallet, so that once the pallet is in position in the storage location 110, the distance between the two sides of the pallet and the support walls 310 remains within 2 mm.

[0072] Among them, Figure 3 As shown, the first guide plate 31 and the second guide plate 32 also include Wall 340, support wall 310 connected to On wall 340, The wall 340 and the fixing plate 250 can be fixedly connected by bolts or welding; a reinforcing rib 350 is provided on the side of the supporting wall 310 away from the rolling element 210, and the reinforcing rib 350 connects the supporting wall 310 and the fixing plate 250. The reinforcement ribs 350 enhance the structural strength of the first and second guide plates 31, 32, improving their stability against the pressure and friction generated during pallet movement, and preventing deformation or damage. During long-term use, the first and second guide plates 31, 32 are subject to frequent impact from pallets. The reinforcement ribs 350 effectively disperse this stress, extending the service life of the first and second guide plates 31, 32 and reducing equipment maintenance and replacement costs.

[0073] The first guide plate 31 and the second guide plate 32 further include a top wall 330 and an end wall located at the end surface. The walls 340 enclose a box-like structure, and the reinforcing ribs 350 are arranged in the box-like structure, which improves the structural strength of the first guide plate 31 and the second guide plate 32, thereby avoiding deformation under the extrusion of the pallet when guiding the pallet.

[0074] like Figure 3 As shown, anti-collision blocks 360 are provided on the ends of the first and second guide plates 31 and 32 near the loading port 120. As a pallet passes through the loading port and enters the storage location 110, the pallet may collide with the ends of the first and / or second guide plates 31 and 32 due to operator error or equipment operating errors. The provision of anti-collision blocks 360 effectively cushions the impact of such collisions, minimizing damage to the pallet, the first and second guide plates 31 and 32.

[0075] The anti-collision block 360 can be made of plastic or rubber, providing a certain cushioning effect. For example, the anti-collision block 360 can be made of rubber to absorb collision energy. Furthermore, the anti-collision block 360 is detachably connected to the first guide plate 31 and the second guide plate 32, for example, by bolts to the end wall. This facilitates replacement of the anti-collision block 360 in the event of failure after prolonged use, improving maintenance efficiency.

[0076] like Figure 3 As shown, the first rolling structure 21 and the second rolling structure 22 include a mounting plate 220 and a plurality of rolling elements 210. The plurality of rolling elements 210 are rotatably mounted on the mounting plate 220. The mounting plates 220 of the first rolling structure 21 and the second rolling structure 22 are respectively mounted on the first support member 23 and the second support member 24, that is, on the fixing plates 250 of the first support member 23 and the second support member 24. The mounting plates 220 allow the plurality of rolling elements 210 to be sequentially arranged along the depth direction X, thereby forming a rolling arrangement in the depth direction X. In addition, the rolling elements 210 may affect the mobility of the pallet due to wear during long-term use. By mounting the rolling elements 210 on the mounting plate 220, when the rolling elements 210 need to be replaced, only the mounting plate 220 needs to be removed to quickly replace the rolling elements 210. There is no need to disassemble the entire rolling structure on a large scale. Only the corresponding components need to be replaced or repaired, without disassembling and replacing the entire support assembly 20, thereby reducing the difficulty and cost of repair.

[0077] The rolling element 210 can be a roller, which is rotatably mounted on the mounting plate 220 via a rotating shaft. The mounting plate 220 can be U-shaped, forming a receiving groove for accommodating the roller, with the roller partially extending outside the receiving groove. The cylindrical surface of the roller can increase the contact area between the rolling element 210 and the pallet, thereby improving the stability of the rolling support. At the same time, the rolling direction of the roller during rotation can be parallel to the depth direction X, thereby guiding the rolling of the pallet on the rolling element 210. Of course, the rolling element 210 can also be a sphere, which can be rotatably mounted on the mounting plate 220 by rotation. The number of rolling elements 210 on the mounting plate 220 can be, for example, twenty-five, and each rolling element 210 can withstand a force of 200 kg.

[0078] like Figure 3As shown, the in-place detection component 41 includes a photoelectric sensor, which comprises a first emitter 411 and a first receiver 412. When the target pallet is in place in storage location 110, the light between the first receiver 412 and the first emitter 411 is blocked by the target pallet. When the target pallet is not in place in storage location 110, the first receiver 412 can receive the light emitted by the first emitter 411. This detection method accurately determines whether the pallet has reached the predetermined position, providing an accurate trigger signal for the storage operation. In actual production, the accuracy of pallet in-placement directly affects the quality and efficiency of the storage operation. The use of photoelectric sensors ensures the timeliness and accuracy of in-placement detection, avoids storage operation delays or errors caused by inaccurate pallet in-placement judgment, and improves the automation level and production efficiency of the equipment. In addition, by detecting the in-placement of the target pallet in storage location 110 through light reception and blocking, the photoelectric sensor has the advantages of high detection accuracy, fast response speed, and non-contact detection. It can quickly and accurately determine the position of the pallet without causing any damage to the pallet or batteries.

[0079] Specifically, the position of the in-place detection component 41 in the storage location 110 along the depth direction X is adjustable. By adjusting the position of the in-place detection component 41 in the storage location 110, the storage location 110 can accommodate pallets of different sizes, so that the battery processing equipment can adapt to pallets of different models, thereby improving the adaptability of the equipment.

[0080] When the in-place detection component 41 is a photoelectric sensor, and the photoelectric sensor includes a first emitter 411 and a first receiver 412, the first emitter 411 can be fixed to the top wall 330 of the first guide plate 31, and the first receiver 412 can be fixed to the top wall 330 of the second guide plate 32, so that the first emitter 411 and the first receiver 412 are arranged relative to each other to detect whether the pallet is in place. A plurality of mounting positions can be provided on the top wall 330 of the first guide plate 31 to accommodate the fixing of the first emitter 411 in different positions; similarly, a plurality of mounting positions can be provided on the top wall 330 of the second guide plate 32 to accommodate the fixing of the first receiver 412 in different positions, thereby enabling the adjustment of the positions of the first emitter 411 and the first receiver 412 in the storage location along the depth direction X to accommodate the in-place detection of pallets of different models.

[0081] Specifically, the top wall 330 of the first guide plate 31 may be provided with multiple mounting holes along the depth direction X, and the first transmitter 411 may be detachably connected to the mounting holes on the top wall 330 via a mounting bracket using screws, thereby enabling position adjustment. Similarly, the top wall 330 of the second guide plate 32 may be provided with multiple mounting holes along the depth direction X, and the first receiver 412 may be detachably connected to the mounting holes on the top wall 330 via a mounting bracket using screws, thereby enabling position adjustment of the in-place detection assembly 41. It is understood that the mounting positions of the first transmitter 411 and the first receiver 412 of the in-place detection assembly 41 on the first guide plate 31 and the second guide plate 32 are interchangeable, and this disclosure does not impose any limitation on this.

[0082] like Figure 3 and Figure 5 As shown, the battery processing equipment also includes an anti-fool detection component 42, which is configured to detect the positive and negative positions of the target pallet on the support component 20 along the depth direction X, and output correct position information when the target pallet is correctly positioned in the storage location 110, and / or output reverse position information when the target pallet is reversed in the storage location 110. During the battery processing operation, if the pallet is reversed, the battery poles and the probe assembly 60 cannot correspond correctly, not only can the capacity separation operation not be completed, but the battery and the probe may also be damaged. The setting of the anti-fool detection component 42 can promptly detect the situation where the pallet is reversed, remind the operator to make adjustments, avoid production accidents and equipment damage caused by incorrect pallet placement, further improve the reliability and production efficiency of the equipment, and reduce economic losses caused by operational errors.

[0083] Among them, Figure 3 As shown, the foolproof detection component 42 includes a photoelectric sensor, which includes a second emitter 421 and a second receiver 422. When the target pallet is correctly positioned in the storage location 110, the second receiver 422 can receive the light emitted by the second emitter 421. When the target pallet is placed upside down in the storage location 110, the light between the second receiver 422 and the second emitter 421 is blocked by the target pallet. Alternatively, when the target pallet is placed upside down in the storage location 110, the second receiver 422 can receive the light emitted by the second emitter 421. When the target pallet is correctly positioned in the storage location 110, the light between the second receiver 422 and the second emitter 421 is blocked by the target pallet. By receiving and blocking light, the forward and reverse position of the target pallet in the storage location 110 is determined. The photoelectric sensor has the advantages of high detection accuracy, fast response speed, and non-contact detection. It can quickly and accurately determine the forward and reverse position of the pallet without causing any damage to the pallet or batteries.

[0084] Specifically, the position of the anti-foolproofing detection component 42 in the storage location 110 along the depth direction X is adjustable. By adjusting the position of the anti-foolproofing detection component 42 in the storage location 110, the storage location 110 can accommodate pallets of different sizes, so that the battery processing equipment can adapt to pallets of different models, thereby improving the adaptability of the equipment.

[0085] When the foolproof detection component 42 is a photoelectric sensor, and the photoelectric sensor includes a second emitter 421 and a second receiver 422, the second emitter 421 can be fixed to the top wall 330 of the first guide plate 31, and the second receiver 422 can be fixed to the top wall 330 of the second guide plate 32, so that the second emitter 421 and the second receiver 422 are arranged relative to each other to detect whether the pallet is placed upside down. A plurality of mounting positions can be provided on the top wall 330 of the first guide plate 31 to accommodate the fixing of the second emitter 421 in different positions; similarly, a plurality of mounting positions can be provided on the top wall 330 of the second guide plate 32 to accommodate the fixing of the second receiver 422 in different positions, thereby enabling the second emitter 421 and the second receiver 422 to be adjusted in the storage location along the depth direction X to accommodate the detection of the upside-down placement of different types of pallets.

[0086] The top wall 330 of the first guide plate 31 may be provided with multiple mounting holes along the depth direction X. The second transmitter 421 may be removably connected to the mounting holes on the top wall 330 via a mounting bracket using screws, thereby enabling position adjustment. Similarly, the top wall 330 of the second guide plate 32 may be provided with multiple mounting holes along the depth direction X. The second receiver 422 may be removably connected to the mounting holes on the top wall 330 via a mounting bracket using screws, thereby enabling position adjustment of the foolproofing detection assembly 42. It is understood that the mounting positions of the second transmitter 421 and the second receiver 422 of the foolproofing detection assembly 42 on the first guide plate 31 and the second guide plate 32 are interchangeable, and this disclosure is not limited thereto.

[0087] like Figure 2 and Figure 4 As shown, the battery processing device further includes a first limiter 71, which is disposed in the storage location 110. The first limiter 71 is configured to limit the distance that the tray can move into the storage location 110 along the depth direction X via the rolling element 210. The first limiter 71 provides a clear boundary position for the movement of the tray within the storage location 110, improving the accuracy of the tray placement, ensuring that the probe assembly 60 can accurately abut against the battery poles, and ensuring the smooth progress of the capacity separation operation. At the same time, it can effectively prevent the tray from excessively penetrating into the storage location 110, avoiding collision or interference with other components within the storage location 110 due to the tray penetrating too deep, thereby protecting the internal structure of the device and the batteries on the tray.

[0088] Among them, Figure 4As shown, three first limiting members 71 are provided, and the first limiting members 71 may be a baffle structure fixed on the bottom plate 130. Of course, one, two, four or more first limiting members 71 may also be provided, and the present disclosure does not limit this.

[0089] like Figure 2 and Figure 4 As shown, the battery processing equipment also includes a second limiting member 72, which is rotatably provided on the cabinet 10 and located at the loading port 120. When the target tray is in place in the storage location 110, the second limiting member 72 is configured to form a restriction on the target tray from exiting the storage location 110 from the loading port 120 by rotating. When the tray enters the storage location 110 through loading, the second limiting member 72 is rotated to avoid the tray; when the tray is in place in the storage location 110, the second limiting member 72 is rotated to limit the tray in the storage location 110, preventing the tray from accidentally exiting the storage location 110 due to external forces (such as equipment vibration, misoperation, etc.) during the capacity separation operation, causing accidents such as batteries falling or equipment damage; at the same time, the provision of the second limiting member 72 also provides a stable foundation for subsequent capacity separation operations, ensuring that the probe assembly 60 maintains good contact with the battery poles during the capacity separation process, thereby improving the stability and reliability of the capacity separation operation.

[0090] Among them, Figure 4 As shown, the second limiting member 72 includes a mounting base 710 and a limiting pin 720. The mounting base 710 is fixed to the base plate 130. The limiting pin 720 is rotatably connected to the mounting base 710 and is in a horizontal and vertical position relative to the mounting base 710. In the horizontal position, it does not block the loading port 120, avoiding the loading of the pallet. In the vertical position, it can limit the pallet within the storage location 110. The limiting pin 720 can be manually controlled by an operator or electrically controlled by a drive device. Multiple second limiting members 72 can be provided, for example, two, spaced apart at the loading port 120 along the first direction Y.

[0091] Among them, Figure 2 As shown, the second stopper 72 further includes a buffer block 730, which is disposed on the end of the stopper pin 720 away from the mounting seat 710 and on the side of the stopper pin 720 facing the storage location 110. When the stopper pin 720 is used to position the pallet, the buffer block 730 can effectively cushion the impact force generated by a collision, thereby reducing damage to the pallet and the stopper pin 720.

[0092] The bumper block 360 can be made of an elastic material, such as rubber, to absorb collision energy. The bumper block 730 is detachably connected to the stop pin 720, for example, by bolts. This facilitates replacement of the bumper block 730 should it fail after prolonged use, improving maintenance efficiency.

[0093] like Figures 4 to 6 As shown, the battery processing equipment also includes a lifting assembly 50, which includes a pallet 520 and a drive assembly 510. The drive assembly 510 is configured to drive the pallet 520 to move between a lowered position and an ascending position along the second direction Z of the storage location 110; when the pallet 520 is in the lowered position, the tray 90 is in a loading and unloading position on the support assembly 20; when the pallet 520 is in the lowered position, the tray 90 is in a loading and unloading position on the support assembly 20; Figure 6 When in the raised position shown, the tray 90 is in a position where the battery pole and the probe in the probe assembly 60 abut against each other. When the support plate 520 is in the lowered position, the tray 90 is in a loading and unloading position on the support assembly 20, which facilitates the operator to load and unload the tray 90; when the support plate 520 is in the raised position, the tray 90 is in a position where the battery pole and the probe abut against each other (capacity separation position). At the same time, because the press probe is pressed from bottom to top under the roller loading and unloading method that is only compatible with the roller, the tray 90 cannot be effectively lifted due to the limitations of the roller structure; however, the lifting assembly 50 of the battery processing equipment can accurately lift the tray 90 to the capacity separation position, ensuring reliable contact between the probe and the battery pole, thereby achieving the capacity separation operation.

[0094] Among them, Figure 2 and Figure 6 As shown, the lifting assembly 50 also includes a limit rod 530, which is provided on the support plate 520. The limit rod 530 is configured to limit the height of the support plate 520 when in the raised position relative to the lowered position. By providing the limit rod 530, the height of the support plate 520 can be limited, preventing the support plate 520 from rising excessively, ensuring that the tray is accurately positioned when it is raised to the battery cell, ensuring proper contact between the probe assembly 60 and the battery cell, and improving the accuracy and reliability of the battery cell cell operation.

[0095] The height of the limiting rod 530 is adjustable along the second direction Z. For batteries of different heights, the height of their terminals on the tray varies. By adjusting the height of the limiting rod 530 according to the height of the batteries, the support plate 520 can accurately lift the tray to the appropriate position for chemical separation and fractionation, allowing the probe to accurately contact the battery terminals, thereby improving the adaptability of the battery processing equipment to different battery specifications.

[0096] Among them, the limiting rod 530 can be a parent-child rod structure connected together by threads, or a parent-child rod structure connected together by a clamping positioning structure, and the present disclosure does not impose any restrictions on this.

[0097] The mother rod can be fixed to the support plate 520, and a buffer can be provided on the top of the sub-rod to form a buffer when the limit rod 530 contacts the frame structure 140 at the top of the storage location 110, effectively buffering the impact force generated by the collision. The buffer can be a block-shaped structure and can be made of hard rubber material to prevent excessive deformation that may cause the limiter to fail.

[0098] Among them, Figure 2 and Figure 6 As shown, the lifting assembly 50 further includes a guide rod 540. The support plate 520 is provided with a through hole, and the guide rod 540 is inserted into the through hole. One end of the guide rod 540 is fixedly connected to the base plate 130, and the other end is fixedly connected to the frame structure 140 at the top of the storage location 110. When the support plate 520 moves in the second direction Z driven by the drive assembly 510, the guide rod 540 can guide the direction of movement and limit its movement trajectory, thereby improving the precise control of the lifting height of the multi-support plate 520, so that the probe can accurately abut the battery terminal.

[0099] The support plate 520 may be a rectangular frame, and four limiting rods 530 and four guide rods 540 may be provided, distributed on both sides of the support plate 520 along the first direction Y. The two limiting rods 530 on the same side may be between the two guide rods 540 to enhance the stabilizing effect of the guide rods 540 on the bottom plate 130.

[0100] The drive assembly 510 may include a cylinder and a drive rod, which is connected to the cylinder and the support plate 520, so that the support plate 520 can move up and down under the drive of the cylinder. Of course, the drive assembly 510 may also be composed of a drive motor and a transmission mechanism, and the drive motor drives the support plate 520 to move up and down through the transmission mechanism; the transmission mechanism may be a gear transmission mechanism, a chain transmission mechanism, a belt transmission mechanism, or a combination thereof, which is not limited in this disclosure.

[0101] Specifically, the probe assembly 60 includes an elastic structure and multiple probes, and the multiple probes are connected to the elastic structure. The multiple probes can be adjusted in the second direction Z by compressing the elastic structure to be compatible with battery cells of different height sizes, for example, compatible with battery cells with a height difference of 10mm; in addition, during the lifting process of the tray 520, due to the placement position of the tray 520, the placement position of the battery on the tray 520, the driving accuracy of the driving assembly 510, etc., when the tray 520 is lifted to the capacity division position, the battery pole position may have a certain deviation from the ideal predetermined position. At this time, the height position of the probe is adjusted by the elastic structure, which can be compatible with the deviation in the pole position, so as to ensure that the probe is accurately abutted against the pole, improve the accuracy and reliability of the capacity division operation, and ensure the capacity division effect.

[0102] The elastic structure includes a spring, and each probe may be provided with a corresponding spring. The probe can adjust its height position by compressing the spring. The adjustment distance is, for example, 10 mm to be compatible with a battery cell with a height difference of 10 mm.

[0103] Among them, the probe assembly 60 also includes an adjustment structure, and multiple probes are connected to the adjustment structure. The multiple probes can adjust their positions in the first direction Y and / or the depth direction X by compressing the elastic structure to ensure that the probes are accurately abutted against the poles, thereby improving the accuracy and reliability of the capacity division operation and ensuring the capacity division effect.

[0104] The adjustment structure may include a movable plate capable of moving in the first direction Y and / or the depth direction X. A plurality of probes are connected to the movable plate and driven by the movable plate to move and adjust in the first direction Y and / or the depth direction X. A spring may be connected between the probes and the movable plate and move synchronously with the movable plate. The movable plate may be moved in the first direction Y and / or the depth direction X by a driving motor.

[0105] like Figure 2 and Figure 6 As shown, the battery processing equipment also includes multiple first fans 81 and multiple second fans 82. The multiple first fans 81 are arranged at the bottom of the storage location 110, and the multiple second fans 82 are arranged at the top of the storage location 110, forming an air flow channel in the second direction Z of the storage location 110, thereby dissipating the heat of the batteries in the storage location 110 and improving the reliability of the equipment.

[0106] Among them, the multiple first fans 81 at the bottom can be connected to the support plate 520, that is, when the support plate 520 moves up and down, the multiple first fans 81 can lock the support plate 520 and move synchronously in the second direction Z, so that the multiple first fans 81 are set close to the battery to improve the heat dissipation effect.

[0107] like Figure 1 As shown, the battery processing equipment includes two storage locations 110 arranged one above the other. Each storage location 110 is respectively equipped with the aforementioned support assembly 20, guide assembly 30, in-position detection assembly 41, foolproof detection assembly 42, first stopper 71, second stopper 72, lifting assembly 50, and fan. It is understood that the battery processing equipment may also include one, three, or more storage locations 110, and multiple storage locations 110 may be arranged in both horizontal and vertical directions, which is not limited in this disclosure.

[0108] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the present disclosure being indicated by the appended claims.

Claims

1. A device for processing batteries, characterized in that include: A cabinet (10), wherein the cabinet (10) has a storage location (110) with a loading port (120); A support assembly (20), the support assembly (20) comprising a first rolling structure (21) and a second rolling structure (22) located in the storage location (110), the first rolling structure (21) and the second rolling structure (22) extending along a depth direction (X) of the storage location (110) and spaced apart along a first direction (Y), wherein the first direction (Y) intersects the depth direction (X); the first rolling structure (21) and the second rolling structure (22) are respectively provided with a plurality of rolling elements (210) and supported on both sides of the bottom of a target pallet by the rolling elements (210), and the target pallet can move along the depth direction (X) in the storage location (110) by rotating the rolling elements (210); A guide assembly (30), the guide assembly (30) comprising a first guide plate (31) and a second guide plate (32) located in the storage location (110), the first guide plate (31) and the second guide plate (32) extending along the depth direction (X); the first guide plate (31) and the first rolling structure (21) are arranged adjacent to each other, the second guide plate (32) and the second rolling structure (22) are arranged adjacent to each other, and the rolling elements (210) in the first rolling structure (21) and the second rolling structure (22) are located between the first guide plate (31) and the second guide plate (32); an in-place detection component (41), the in-place detection component (41) being configured to detect the position of the target pallet on the support component (20) and output in-place detection information when the target pallet is in place in the storage location (110); A probe assembly (60) is used for abutting against a pole of a battery on a target tray.

2. The battery processing device according to claim 1, characterized in that The battery processing device further comprises: A fool-proof detection component (42) is configured to detect the forward and reverse positions of the target pallet on the support component (20) along the depth direction (X), and output correct position information when the target pallet is correctly positioned in the storage location (110), and / or output reverse position information when the target pallet is reversed in the storage location (110).

3. The battery processing device according to claim 2, characterized in that The foolproof detection component (42) includes a photoelectric sensor, and the photoelectric sensor includes a second transmitter (421) and a second receiver (422); when the target pallet is correctly positioned in the storage location (110), the second receiver (422) can receive the light emitted by the second transmitter (421); when the target pallet is placed in the wrong position in the storage location (110), the light between the second receiver (422) and the second transmitter (421) is blocked by the target pallet; or, When the target pallet is placed upside down in the storage location (110), the second receiver (422) can receive the light emitted by the second transmitter (421); when the target pallet is placed correctly in the storage location (110), the light between the second receiver (422) and the second transmitter (421) is blocked by the target pallet.

4. The battery processing device according to claim 2, characterized in that The position of the fool-proof detection component (42) in the storage location (110) along the depth direction (X) is adjustable.

5. The battery processing device according to claim 1, characterized in that The position of the in-place detection component (41) in the storage location (110) along the depth direction (X) is adjustable.

6. The battery processing device according to claim 1, characterized in that The in-place detection component (41) includes a photoelectric sensor, which includes a first emitter (411) and a first receiver (412); when the target pallet is in place in the storage location (110), the light between the first receiver (412) and the first emitter (411) is blocked by the target pallet; when the target pallet is not in place in the storage location (110), the first receiver (412) can receive the light emitted by the first emitter (411).

7. The battery processing device according to claim 1, characterized in that The battery processing device further comprises: A first limiting member (71) is provided in the storage location (110), and the first limiting member is configured to limit the distance that the target pallet moves along the depth direction (X) toward the storage location (110) through the rolling member (210).

8. The battery processing device according to claim 1, characterized in that The battery processing device further comprises: A second limiting member (72) is rotatably provided on the cabinet (10) and located at the loading port (120). When the target pallet is in place in the storage location (110), the second limiting member (72) is configured to restrict the target pallet from exiting the storage location (110) from the loading port (120) by rotating.

9. The battery processing device according to claim 1, characterized in that The first guide plate (31) and the second guide plate (32) include a supporting wall (310) and an inclined wall (320), wherein the supporting wall (310) and the inclined wall (320) extend along the depth direction (X), and the rolling element (210) in the first rolling structure (21) and the second rolling structure (22) is located between the supporting wall (310) in the first guide plate (31) and the second guide plate (32); the inclined wall (320) is located above the supporting wall (310) along the second direction (Z), and is inclined along the first direction (Y) toward a side away from the rolling element (210), and the second direction (Z) intersects with the first direction (Y) and the depth direction (X).

10. The battery processing device according to claim 9, characterized in that The first guide plate (31) and the second guide plate (32) further include Wall (340), the support wall (310) is connected to the The support wall (310) is provided with a reinforcing rib (350) on the side away from the rolling element (210), and the reinforcing rib (350) connects the support wall (310) and the rolling element (210). Wall(340).

11. The battery processing device according to claim 1, characterized in that: Anti-collision blocks (360) are provided at the ends of the first guide plate (31) and the second guide plate (32) close to the loading port (120).

12. The battery processing device according to claim 11, characterized in that The anti-collision block (360) is made of plastic or rubber.

13. The battery processing device according to claim 1, characterized in that The support assembly (20) further comprises a first support member (23) and a second support member (24), wherein the first rolling structure (21) and the first guide plate (31) are arranged on the first support member (23), and the second rolling structure (22) and the second guide plate (32) are arranged on the second support member (24).

14. The battery processing device according to claim 13, characterized in that The first rolling structure (21) and the second rolling structure (22) comprise a mounting plate (220) and a rolling member (210), wherein the rolling member (210) is rotatably arranged on the mounting plate (220), and the mounting plates (220) of the first rolling structure (21) and the second rolling structure (22) are respectively arranged on the first support member (23) and the second support member (24).

15. The battery processing device according to claim 14, characterized in that: The first support member (23) and the second support member (24) respectively include a support plate (230), a fixing plate (250) and a plurality of support columns (240), wherein the plurality of support columns (240) are arranged on the support plate (230) along a second direction (Z), and the fixing plate (250) is arranged on the plurality of support columns (240) along the second direction (Z), and the second direction (Z) intersects with the first direction (Y) and the depth direction (X); The first rolling structure (21) and the first guide plate (31) are respectively arranged on the fixed plate (250) of the first support member (23) along the second direction (Z), and the second rolling structure (22) and the second guide plate (32) are respectively arranged on the fixed plate (250) of the second support member (24) along the second direction (Z).

16. The battery processing device according to claim 1, characterized in that The probe assembly (60) includes an elastic structure and a plurality of probes, wherein the plurality of probes are connected to the elastic structure and can adjust positions in a second direction (Z) by compressing the elastic structure, wherein the second direction (Z) intersects with the first direction (Y) and the depth direction (X).

17. The battery processing device according to claim 1, characterized in that The battery processing device further comprises: A lifting assembly (50), the lifting assembly (50) includes a support plate (520) and a drive assembly (510), the drive assembly (510) being configured to drive the support plate (520) to move between a lowered position and an ascending position along a second direction (Z), wherein the second direction (Z) intersects with the first direction (Y) and the depth direction (X); when the support plate (520) is in the lowered position, the target tray is in a loading and unloading position on the support assembly (20); when the support plate (520) is in the ascending position, the target tray is in a position where the battery pole abuts the probe in the probe assembly (60).

18. The battery processing device according to claim 17, characterized in that: The lifting assembly (50) further includes a limiting rod (530), which is provided on the supporting plate (520), and the limiting rod (530) is configured to limit the rising height of the supporting plate (520) relative to the descending position when the supporting plate (520) is in the rising position.

19. The battery processing device according to claim 18, characterized in that The height of the limiting rod (530) along the second direction (Z) is adjustable.

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