Battery grabbing mechanism and battery processing equipment

Abstract

The utility model relates to the technical field of battery processing equipment, in particular to a battery grabbing mechanism and battery processing equipment. The battery grabbing mechanism comprises a first connecting plate, two oppositely-arranged clamping jaw rows and a driving assembly, and each clamping jaw row is provided with at least one clamping jaw assembly. The fixed end of the driving assembly is connected with the first connecting plate, and the driving end of the driving assembly is in driving connection with the two rows of clamping jaw rows so as to drive the two rows of clamping jaw rows to move face to face or back to back. The clamping jaw assembly comprises a top, a first clamping part and a lifting part, one end of the first clamping part is connected with the top, the other end of the first clamping part is connected with the lifting part, a buffer block is arranged on the side, facing the battery, of the top, the first clamping part is clamped on the first side face of the battery, and the lifting part is supported at the bottom of the battery. According to the battery grabbing mechanism, in the battery grabbing process, collision with a battery can be avoided, and the protection effect on the battery is improved; and meanwhile, the phenomenon of battery falling can be avoided, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery processing equipment, in particular to a battery grabbing mechanism and battery processing equipment. Background Art

[0002] During the lithium battery manufacturing process, a battery gripping mechanism is often required to transport batteries from one workstation to another. Existing battery gripping mechanisms are prone to collisions during the gripping process, damaging the batteries and reducing product yield. Furthermore, these gripping mechanisms suffer from poor stability, making it easy for batteries to fall from the gripping mechanism, causing damage and even fire or explosion, resulting in poor safety.

[0003] Therefore, it is urgent to design a battery grasping mechanism and battery processing equipment to solve the above technical problems. Utility Model Content

[0004] The first purpose of the utility model is to provide a battery grabbing mechanism, which can avoid collision with the battery during the grabbing process, thereby improving the protection of the battery; at the same time, it can avoid the battery from falling, thereby improving safety.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides a battery grabbing mechanism, comprising:

[0007] a first connecting plate;

[0008] Two rows of clamping jaws arranged opposite to each other, each row of the clamping jaws being provided with at least one clamping jaw assembly;

[0009] A driving assembly, wherein a fixed end of the driving assembly is connected to the first connecting plate, and a driving end of the driving assembly is drivingly connected to both rows of the clamping jaws to drive the two rows of the clamping jaws to move toward or away from each other;

[0010] The clamping jaw assembly includes a top, a first clamping portion and a lifting portion, one end of the first clamping portion is connected to the top, and the other end is connected to the lifting portion. A buffer block is provided on the side of the top facing the battery, the first clamping portion is clamped on the first side surface of the battery, and the lifting portion is supported on the bottom of the battery.

[0011] As an optional technical solution for a battery gripping mechanism, the first connecting plate is provided with an extension portion toward the driving component, the extension portion is provided with a first photoelectric switch, the driving component is provided with a first limiting plate, and the first limiting plate is provided corresponding to the first photoelectric switch.

[0012] As an optional technical solution for the battery grabbing mechanism, a second photoelectric switch is provided on the driving assembly, a second limiting piece is provided on the top, and the second photoelectric switch is provided corresponding to the second limiting piece.

[0013] As an optional technical solution for a battery gripping mechanism, the clamping claw assembly further includes a second clamping portion, which is connected to the first clamping portion, and the second clamping portion is clamped on a second side surface of the battery, and the second side surface is perpendicular to the first side surface.

[0014] As an optional technical solution for a battery gripping mechanism, the driving assembly includes a cylinder, a connecting member and at least two cam followers, the driving end of the cylinder is connected to the connecting member, the connecting member is provided with at least two sliding grooves, the bearings of the cam follower are slidingly connected to the sliding grooves; and at least two of the cam followers are independently connected to the jaw assemblies, so that when the bearings slide in the sliding grooves, the cam followers can drive at least two of the jaw assemblies to open or close.

[0015] As an optional technical solution for a battery gripping mechanism, the drive assembly also includes at least two first connecting blocks, which are arranged in a one-to-one correspondence with the cam followers, one side of the first connecting block is connected to the cam follower, and the other side of the first connecting block is connected to the top.

[0016] As an optional technical solution for a battery grabbing mechanism, a first slide rail is further provided on the first connecting plate, and the battery grabbing mechanism further includes a second connecting block, which is slidably connected to the first slide rail and connected to the connecting member.

[0017] As an optional technical solution for a battery gripping mechanism, the battery gripping mechanism also includes a three-position five-way center-sealed solenoid valve, which is connected to the cylinder and is configured to ensure that the internal gas of the cylinder is not lost in the event of a power outage.

[0018] The second purpose of the present utility model is to provide a battery processing device, which can improve the stability and safety of battery grasping and enhance the protection of the battery.

[0019] To achieve this purpose, the present invention adopts the following technical solutions:

[0020] The utility model provides a battery processing device, which includes a first motor, a second connecting plate and the battery grasping mechanism described above, wherein the first motor is connected to the first connecting plate, a second slide rail is provided on the second connecting plate, the first connecting plate is slidably connected to the second slide rail, and the first motor can drive the first connecting plate to slide on the second slide rail to approach or move away from the battery.

[0021] As an optional technical solution for battery processing equipment, the battery processing equipment also includes a crossbeam and a second motor, a third slide rail is provided on the crossbeam, the second connecting plate is slidingly connected to the third slide rail, and the second motor is drivingly connected to the second connecting plate.

[0022] The beneficial effects of the present invention include at least:

[0023] The utility model provides a battery gripping mechanism, which includes a first connecting plate, two rows of oppositely arranged clamping claws and a driving assembly. Each row of clamping claws is provided with at least one clamping claw assembly. The fixed end of the driving assembly is connected to the first connecting plate, and the driving end of the driving assembly is driven and connected to both rows of clamping claws to drive the two rows of clamping claws to move toward or away from each other, thereby enabling the clamping claw assemblies on the two rows of clamping claws to clamp or release the battery. The clamping claw assembly includes a top, a first clamping portion and a lifting portion, one end of the first clamping portion is connected to the top, and the other end is connected to the lifting portion, a buffer block is provided on the side of the top facing the battery, the first clamping portion clamps the first side surface of the battery, and the lifting portion is supported on the bottom of the battery.

[0024] As described above, the lifting portion of the clamping jaw assembly in the present invention supports the bottom of the battery, and the first clamping portion clamps the first side of the battery, thereby improving the stability and reliability of battery grasping and preventing the battery from falling during transportation. At the same time, a buffer block is provided on the top of the clamping jaw assembly facing the battery. When the driving assembly drives the clamping jaw assembly to approach the battery, the buffer block can provide a certain degree of protection for the battery, preventing the battery from being hit during the process of the clamping jaw assembly grasping the battery, thereby improving the safety of the battery and saving costs.

[0025] The utility model provides a battery processing device, which can avoid collision with the battery during the process of grabbing the battery, thereby improving the protection of the battery; at the same time, it can also avoid the phenomenon of battery falling during the process of grabbing, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0027] Figure 1 It is a structural schematic diagram of the battery processing equipment provided by an embodiment of the present utility model;

[0028] Figure 2 This is a schematic structural diagram of the first motor, the second connecting plate, and the battery grabbing mechanism provided by an embodiment of the present utility model at a first viewing angle;

[0029] Figure 3 It is a structural schematic diagram of the battery grabbing mechanism provided by an embodiment of the present utility model at a second viewing angle.

[0030] Reference numerals

[0031] 10. Battery;

[0032] 100, first connecting plate; 110, extension portion; 120, first photoelectric switch; 130, first slide rail;

[0033] 200, clamping jaw assembly; 210, top; 2101, buffer block; 220, first clamping portion; 230, lifting portion; 240, second limiting piece; 250, second clamping portion; 260, third limiting piece; 270, third photoelectric switch;

[0034] 300, driving assembly; 310, first limiting piece; 320, second photoelectric switch; 330, cylinder; 340, connecting piece; 3401, sliding groove; 350, cam follower; 360, first connecting block; 370, second connecting block;

[0035] 400, three-position five-way center-sealed solenoid valve;

[0036] 500, first motor; 600, second connecting plate; 610, second slide rail;

[0037] 700, crossbeam; 710, third slide rail; 800, second motor. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0041] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0042] It should also be noted that, in the description of this utility model, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0043] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0044] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0045] This embodiment provides a battery grabbing mechanism that can avoid collision with the battery during the grabbing process, thereby improving the protection of the battery; at the same time, it can also avoid the battery from falling during the grabbing process, thereby improving safety.

[0046] like Figure 1-Figure 3 As shown, the battery gripping mechanism mainly includes a first connecting plate 100, two rows of opposing jaws, and a drive assembly 300. Each row of jaws is equipped with at least one jaw assembly 200. The fixed end of the drive assembly 300 is connected to the first connecting plate 100, and the driving end of the drive assembly 300 is connected to both rows of jaws to drive the two rows of jaws to move toward or away from each other, thereby enabling the jaw assemblies 200 on the two rows of jaws to clamp or release the battery 10.

[0047] The clamping assembly 200 includes a top 210, a first clamping portion 220 and a lifting portion 230. One end of the first clamping portion 220 is connected to the top 210, and the other end is connected to the lifting portion 230. A buffer block 2101 is provided on the side of the top 210 facing the battery 10. The first clamping portion 220 is clamped on the first side surface of the battery 10, and the lifting portion 230 is supported on the bottom of the battery 10.

[0048] Based on the above design, in this embodiment, the lifting portion 230 of the clamping jaw assembly 200 supports the bottom of the battery 10, and the first clamping portion 220 clamps the first side of the battery 10, thereby improving the stability and reliability of grasping the battery 10 and preventing the battery 10 from falling during transportation. At the same time, a buffer block 2101 is provided on the top 210 of the clamping jaw assembly 200 facing the side of the battery 10, so that when the driving assembly 300 drives the clamping jaw assembly 200 to approach the battery 10, the buffer block 2101 can play a certain protective role for the battery 10, preventing the battery 10 from being hit during the process of the clamping jaw assembly 200 grasping the battery 10, thereby improving the safety of the battery 10 and saving costs.

[0049] Optionally, the number of the clamping jaw assemblies 200 on each clamping jaw row in this embodiment can be set to one, two, three, etc., so as to ensure the stability and reliability of clamping the battery 10, reduce the risk of the battery 10 falling off, and improve the stability and reliability of the battery grasping mechanism in grasping the battery.

[0050] Optionally, the buffer block 2101 in this embodiment can be provided in plurality, and the plurality of buffer blocks 2101 are evenly distributed on the top 210 , which can improve the stability and reliability of the force applied to the clamping assembly 200 and enhance the protection of the battery 10 .

[0051] Optionally, the buffer block 2101 in this embodiment can be made of PU.

[0052] Optionally, the number of gripper assemblies 200 in this embodiment can be four, and the battery 10 is a prismatic battery having two opposing first side surfaces. Two gripper assemblies 200 are configured on each first side surface. This improves the stability of gripping the battery 10, prevents the battery 10 from falling, and improves safety. Of course, in addition to prismatic batteries, this battery gripping mechanism can also be applied to other types of batteries, which will not be elaborated here.

[0053] like Figure 3 As shown, in this embodiment, the first connecting plate 100 is provided with an extension portion 110 toward the driving component 300, the extension portion 110 is provided with a first photoelectric switch 120, and the driving component 300 is provided with a first limiting piece 310, and the first limiting piece 310 is provided corresponding to the first photoelectric switch 120.

[0054] Specifically, under normal circumstances, the first limiter 310 is located below the first photoelectric switch 120. At this time, the first limiter 310 is outside the light beam path of the first photoelectric switch 120, and the circuit of the first photoelectric switch 120 is not activated. When a travel failure occurs in the drive assembly 300, causing the jaw assembly 200 to descend beyond the preset travel distance, the buffer block 2101 flexibly contacts the battery 10. Under the elastic force of the buffer block 2101, the drive assembly 300 rebounds upward a certain distance. At this time, the first limiter 310 moves into the light beam path of the first photoelectric switch 120, blocking the light beam and causing the circuit state of the first photoelectric switch 120 to be activated. The first photoelectric switch 120 is electrically connected to an external controller. At this time, the controller can stop the drive assembly 300 based on the circuit signal fed back by the first photoelectric switch 120, thereby preventing the jaw assembly 200 from continuing to move and damaging the battery 10, thereby improving reliability and safety.

[0055] Optionally, in this embodiment, both the first photoelectric switch 120 and the first limiting piece 310 can be provided in plurality according to actual needs, and the first photoelectric switch 120 and the first limiting piece 310 are provided in a one-to-one correspondence.

[0056] like Figure 3 As shown, in this embodiment, the drive assembly 300 is provided with a second photoelectric switch 320, and the top 210 is provided with a second limiting piece 240. The second photoelectric switch 320 and the second limiting piece 240 are arranged correspondingly. The arrangement of the second photoelectric switch 320 and the second limiting piece 240 can control the process of the clamping jaw assembly 200 grasping the battery 10. Specifically, when the second limiting piece 240 moves into the light beam path of the second photoelectric switch 320, the drive assembly 300 stops driving, and the clamping jaw assembly 200 clamps the battery 10, thereby preventing the clamping jaw assembly 200 from colliding with the battery 10.

[0057] Furthermore, in this embodiment, a third photoelectric switch 270 is provided on the drive assembly 300, and a third limiting piece 260 is provided on the top 210. The third photoelectric switch 270 is provided corresponding to the third limiting piece 260. The arrangement of the third photoelectric switch 270 and the third limiting piece 260 enables control over the placement of the battery 10 by the clamping jaw assembly 200. Specifically, when the third limiting piece 260 moves into the light beam path of the third photoelectric switch 270, the drive assembly 300 controls the clamping jaw assembly 200 to release the battery 10, at which point the battery 10 is placed at the post-transfer station.

[0058] It is understood that the first photoelectric switch 120, the second photoelectric switch 320, the third photoelectric switch 270, and the drive assembly 300 in this embodiment are all electrically connected to the controller. The controller can be configured as a common PLC controller on the market, and the operating principle and specific structure of the controller are not further described in this embodiment.

[0059] like Figure 3 As shown, in this embodiment, the clamping jaw assembly 200 further includes a second clamping portion 250, which is connected to the first clamping portion 220. The second clamping portion 250 clamps the second side surface of the battery 10, which is perpendicular to the first side surface. In this embodiment, the second side surface is defined as the large surface of the battery 10. The second clamping portion 250 can clamp the two opposing large surfaces of the battery 10, thereby further improving the stability and reliability of the clamping jaw assembly 200 in grasping the battery 10 and preventing the risk of the battery 10 shaking or even falling.

[0060] Optionally, in this embodiment, each clamping jaw assembly 200 may be configured with two second clamping portions 250 .

[0061] like Figure 3 As shown, the driving assembly 300 in this embodiment includes a cylinder 330, a connecting member 340 and at least two cam followers 350, the driving end of the cylinder 330 is connected to the connecting member 340, the connecting member 340 is provided with at least two sliding grooves 3401, and the bearings of the cam followers 350 are slidingly connected to the sliding grooves 3401; and the at least two cam followers 350 are independently connected to the clamping jaw assembly 200, so that when the bearings slide in the sliding grooves 3401, the cam followers 350 can drive at least two clamping jaw assemblies 200 to open or close.

[0062] Optionally, in this embodiment, the operation is described by taking the provision of two sliding grooves 3401 and two clamping jaw assemblies 200 as an example.

[0063] When the battery gripping mechanism needs to grip the battery 10, the driving end of the cylinder 330 extends, and the cylinder 330 pushes the connecting member 340 downward, causing the cam follower 350 to move toward the upper direction (toward the top 210 of the sliding groove 3401) within the sliding groove 3401. The cam follower 350 then drives the two clamping jaw assemblies 200 to move toward each other, causing the two clamping jaw assemblies 200 to close and lift the battery 10, thus stably clamping the battery 10. After the battery gripping mechanism transfers the battery 10 to the predetermined position, the driving end of the cylinder 330 retracts, and the connecting member 340 moves upward, driving the two cam followers 350 to move away from each other in the lower direction (toward the bottom of the sliding groove 3401) within the sliding groove 3401. The two cam followers 350 then drive the two clamping jaw assemblies 200 to move away from each other, causing the two clamping jaw assemblies 200 to open and release the battery 10, completing the transfer of the battery 10.

[0064] It should be noted that the cam follower 350 in this embodiment is a conventional component in this field, so the specific structure of the cam follower 350 and the working principle of how to drive the clamping jaw assembly 200 to open and close will not be described here in detail.

[0065] like Figure 3 As shown, the driving assembly 300 in this embodiment also includes at least two first connecting blocks 360, and the first connecting blocks 360 are arranged in a one-to-one correspondence with the cam followers 350. One side of the first connecting block 360 is connected to the cam follower 350, and the other side is connected to the top 210.

[0066] The provision of the first connecting block 360 can improve the stability and convenience of the connection between the cam follower 350 and the clamping assembly 200, thereby improving the flexibility and reliability of the cam follower 350 in driving the clamping assembly 200 to move, thereby improving work efficiency and saving costs.

[0067] like Figure 3 As shown, in this embodiment, a first slide rail 130 is further provided on the first connecting plate 100, and the battery grabbing mechanism further includes a second connecting block 370, which is slidably connected to the first slide rail 130 and is connected to the connecting member 340. This enables the connecting member 340 to achieve lifting motion under the drive of the cylinder 330, thereby improving the stability of the motion.

[0068] Optionally, two of the second connecting block 370 and two of the first sliding rail 130 can be provided in this embodiment.

[0069] like Figure 3As shown, in this embodiment, the battery gripping mechanism further includes a three-position, five-way, center-sealed solenoid valve 400, which is connected to the cylinder 330 and is configured to ensure that the gas inside the cylinder 330 is not lost in the event of a power outage. In other words, since the battery gripping mechanism is equipped with a three-position, five-way, center-sealed solenoid valve 400, in an emergency (such as a power outage), the left and right coils of the three-position, five-way, center-sealed solenoid valve 400 lose power, causing the valve core to block the three exhaust holes, preventing the rapid loss of gas inside the cylinder 330, thereby achieving a power-off holding function. The gripping jaw assembly 200 can still remain in a closed state, thereby preventing the risk of the battery 10 falling in the event of a power outage and improving safety.

[0070] It should be noted that the three-position five-way center-sealed solenoid valve 400 in this embodiment is a conventional component in this field. Therefore, this embodiment will not further describe its working principle and specific structure.

[0071] like Figure 1-Figure 2 As shown, this embodiment also provides a battery processing device, which includes a first motor 500, a second connecting plate 600, and the above-mentioned battery grabbing mechanism. The first motor 500 is connected to the first connecting plate 100, and the second connecting plate 600 is provided with a second slide rail 610. The first connecting plate 100 and the second slide rail 610 are slidably connected. The first motor 500 can drive the first connecting plate 100 to slide on the second slide rail 610 to move closer to or away from the battery 10, thereby realizing the upward and downward movement of the battery grabbing mechanism, facilitating the grabbing and transporting of the battery 10.

[0072] Optionally, the first motor 500 in this embodiment may be configured as a servo motor.

[0073] like Figure 1 As shown, in this embodiment, the battery processing equipment further includes a crossbeam 700 and a second motor 800. A third slide rail 710 is provided on the crossbeam 700. The second connecting plate 600 is slidably connected to the third slide rail 710. The second motor 800 is drivingly connected to the second connecting plate 600. This enables the battery grabbing mechanism to slide on the crossbeam 700, thereby achieving the purpose of transporting the battery 10.

[0074] Optionally, the second motor 800 in this embodiment can be configured as a linear motor.

[0075] Since the battery processing equipment has the above-mentioned battery grabbing mechanism, the battery processing equipment can avoid collision with the battery 10 during the process of grabbing the battery 10, thereby improving the protection of the battery 10; at the same time, it can also avoid the battery 10 from falling during the grabbing process, thereby improving safety.

[0076] Obviously, the above are only preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments, and substitutions are possible for those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments and may include many other equivalent embodiments without departing from the scope of the present invention. The scope of the present invention is determined by the scope of the appended claims.

[0077] Note that throughout this specification, references to terms such as "some embodiments" and "other embodiments" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. Throughout this specification, schematic representations of these 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 any one or more embodiments or examples.

Claims

1. Battery grabbing mechanism, characterized in that, include: a first connecting plate (100); Two rows of clamping jaws arranged opposite to each other, each row of the clamping jaws being provided with at least one clamping jaw assembly (200); A driving assembly (300), wherein a fixed end of the driving assembly (300) is connected to the first connecting plate (100), and a driving end of the driving assembly (300) is drivingly connected to both rows of the clamping jaws to drive the two rows of the clamping jaws to move toward or away from each other; The clamping jaw assembly (200) includes a top (210), a first clamping portion (220) and a lifting portion (230), wherein one end of the first clamping portion (220) is connected to the top (210), and the other end is connected to the lifting portion (230), a buffer block (2101) is provided on the side of the top (210) facing the battery (10), the first clamping portion (220) is clamped on the first side surface of the battery (10), and the lifting portion (230) is supported on the bottom of the battery (10).

2. The battery gripping mechanism according to claim 1, characterized in that: The first connecting plate (100) is provided with an extension portion (110) in a direction toward the driving assembly (300), a first photoelectric switch (120) is provided on the extension portion (110), a first limiting piece (310) is provided on the driving assembly (300), and the first limiting piece (310) is provided corresponding to the first photoelectric switch (120).

3. The battery gripping mechanism according to claim 1, characterized in that: The driving component (300) is provided with a second photoelectric switch (320), the top (210) is provided with a second limiting piece (240), and the second photoelectric switch (320) and the second limiting piece (240) are provided correspondingly.

4. The battery gripping mechanism according to claim 1, characterized in that: The clamping jaw assembly (200) further includes a second clamping portion (250), the second clamping portion (250) being connected to the first clamping portion (220), the second clamping portion (250) being clamped on a second side surface of the battery (10), the second side surface being perpendicular to the first side surface.

5. The battery gripping mechanism according to claim 1, characterized in that: The driving assembly (300) includes a cylinder (330), a connecting member (340) and at least two cam followers (350), wherein the driving end of the cylinder (330) is connected to the connecting member (340), and the connecting member (340) is provided with at least two sliding grooves (3401), and the bearings of the cam follower (350) are slidingly connected to the sliding grooves (3401); and at least two of the cam followers (350) are independently connected to the clamping jaw assembly (200), so that when the bearings slide in the sliding grooves (3401), the cam followers (350) can drive at least two of the clamping jaw assemblies (200) to open or close.

6. The battery gripping mechanism according to claim 5, characterized in that: The driving assembly (300) further includes at least two first connecting blocks (360), wherein the first connecting blocks (360) are arranged in a one-to-one correspondence with the cam followers (350), one side of the first connecting block (360) is connected to the cam follower (350), and the other side of the first connecting block (360) is connected to the top (210).

7. The battery gripping mechanism according to claim 5, characterized in that: A first slide rail (130) is also provided on the first connecting plate (100), and the battery grabbing mechanism further includes a second connecting block (370), the second connecting block (370) is slidably connected to the first slide rail (130), and the second connecting block (370) is connected to the connecting member (340).

8. The battery gripping mechanism according to claim 5, characterized in that: The battery gripping mechanism further comprises a three-position five-way center-sealed electromagnetic valve (400), which is connected to the cylinder (330) and configured to ensure that the internal gas of the cylinder (330) is not lost in the event of a power outage.

9. Battery processing equipment, characterized in that The battery processing equipment includes a first motor (500), a second connecting plate (600) and a battery grasping mechanism according to any one of claims 1 to 8, wherein the first motor (500) is connected to the first connecting plate (100), a second slide rail (610) is provided on the second connecting plate (600), the first connecting plate (100) is slidably connected to the second slide rail (610), and the first motor (500) can drive the first connecting plate (100) to slide on the second slide rail (610) to approach or move away from the battery (10).

10. The battery processing equipment according to claim 9, characterized in that: The battery processing equipment further comprises a crossbeam (700) and a second motor (800), wherein a third slide rail (710) is provided on the crossbeam (700), the second connecting plate (600) is slidably connected to the third slide rail (710), and the second motor (800) is drivingly connected to the second connecting plate (600).

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