Plasma cleaning equipment

Abstract

This utility model discloses a plasma cleaning device, relating to the technical field of cleaning devices. The plasma cleaning device is used to clean battery modules. It includes a housing, a flipping mechanism, and a cleaning mechanism. The housing has a tray for accommodating the battery modules. The flipping mechanism is located within the housing and includes two opposing clamping arms positioned on opposite sides of the tray and connected to its output shaft. The cleaning mechanism is movably mounted within the housing and located above the tray. The cleaning mechanism is used to clean the battery modules. The flipping mechanism drives the two clamping arms to move towards each other, clamping the battery modules between them. It also flips the clamping arms so that the cleaning mechanism can then clean the battery modules. This configuration allows for double-sided cleaning of the battery modules.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a plasma cleaning device. Background Technology

[0002] In the power battery industry, battery modules need to undergo plasma cleaning before assembly to ensure surface cleanliness and guarantee the quality and performance of subsequent assembly. Traditional plasma cleaning equipment mostly uses a single-sided cleaning method, requiring manual flipping to clean the other side after cleaning one side, which is inefficient and prone to errors.

[0003] In related technologies, plasma cleaning devices achieve positioning through a two-stage vertical drive mechanism and are equipped with a ranging device and controller, effectively avoiding damage caused by the cleaning mechanism directly impacting the battery cell surface, thus further improving the safety and adaptability of the cleaning process. However, this device is still limited to cleaning one side of the battery module and cannot meet the automation requirements for cleaning both sides of the battery module, failing to fundamentally solve the efficiency bottleneck caused by manual flipping cleaning. Utility Model Content

[0004] The main purpose of this invention is to propose a plasma cleaning device, which aims to solve the technical problem that plasma cleaning devices in related technologies are limited to single-sided cleaning.

[0005] To achieve the above objectives, this utility model proposes a plasma cleaning device for cleaning battery modules, the plasma cleaning device comprising:

[0006] The chassis is provided with a tray for accommodating the battery module;

[0007] A flipping mechanism is provided in the chassis. The flipping mechanism includes two clamping arms arranged opposite each other. The two clamping arms are respectively located on opposite sides of the tray and connected to the output shaft of the flipping mechanism.

[0008] A cleaning mechanism is movably disposed in the chassis and located above the tray; the cleaning mechanism is used to clean the battery module.

[0009] The flipping mechanism can drive the two clamping arms to move towards each other so that the battery module is clamped between the two clamping arms; and drive the two clamping arms to flip so that after the battery module is flipped, the cleaning mechanism cleans the battery module.

[0010] In one embodiment, the flipping mechanism further includes two drive components, which are disposed on opposite sides of the tray and arranged opposite to each other. The output shaft of each drive component is connected to a clamping arm. Each drive component drives each clamping arm to move toward each other and causes each clamping arm to clamp the battery module and flip it.

[0011] In one embodiment, each of the drive components includes a first bracket, a connecting plate, a first drive member, and a second drive member. The first bracket is disposed on the chassis and located on one side of the tray. The first drive member is disposed on one end of the connecting plate near the first bracket. The second drive member is disposed on the side of the connecting plate. The output end of the second drive member is connected to the clamping arm via a transmission connection.

[0012] In one embodiment, the first bracket is provided with a lifting module, the lifting module including a first slide rail and a third drive member arranged along the height direction of the chassis, the first slide rail is disposed on the first bracket, the output end of the third drive member is connected to the connecting plate in a transmission manner, and the third drive member can drive the connecting plate to slide up and down along the first slide rail.

[0013] In one embodiment, each of the drive components includes a first bracket, a connecting plate, a first drive member, and two second drive members. The connecting plate includes a first connecting plate and a second connecting plate disposed on the first bracket. The two second drive members are respectively located at opposite ends of the first connecting plate, and the output ends of the two second drive members are connected to the second connecting plate. The first drive member passes through the first connecting plate, and the output end of the first drive member is connected to the clamping arm.

[0014] In one embodiment, the clamping arm includes a clamping plate section and a clamping section, wherein the clamping plate is bent at opposite ends to form the clamping section, and the clamping plate section is provided with a flexible layer; the clamping plate section is connected to the output shaft of the flipping mechanism.

[0015] In one embodiment, the chassis is provided with a second bracket, and the cleaning mechanism is disposed on the second bracket. The cleaning mechanism includes a linear module and a cleaning assembly. The linear module includes a second slide rail and a fourth drive member disposed along the length direction of the chassis. The second slide rail is disposed on the second bracket, and the output shaft of the fourth drive member is connected to the cleaning assembly for transmission, so that the cleaning assembly can move along the second bracket and is disposed corresponding to the battery module.

[0016] In one embodiment, the cleaning assembly includes a base plate, a cleaning head, and a camera. The base plate is slidably connected to the second slide rail and is drive-connected to the fourth driving component. The cleaning head and the camera are respectively located at both ends of the base plate, and the cleaning head is used to clean the battery module.

[0017] In one embodiment, the second support includes a connecting frame and two base frames, the two base frames being located on both sides of the tray, and the connecting frame being located between the two base frames; the second slide rail is disposed on the connecting frame, and the two ends of the connecting frame are slidably connected to the two base frames respectively.

[0018] In one embodiment, the cleaning mechanism further includes two third slide rails and two fifth drive members arranged along the width direction of the chassis. Each of the third slide rails is respectively disposed on the two base frames, and the two ends of the connecting frame are respectively connected to the output end of the fifth drive member.

[0019] This invention provides a double-sided cleaning solution by incorporating a tray, a flipping mechanism, and a cleaning mechanism on a chassis. The tray accommodates the battery modules. In operation, the cleaning mechanism first cleans one side of the battery modules on the tray. After cleaning one side, the flipping mechanism, consisting of two opposing clamping arms located on opposite sides of the tray, drives these arms to move towards each other, clamping the battery modules and flipping them to allow the cleaning mechanism to clean the other side of the battery modules. This completes the double-sided cleaning of the battery modules. This design, through the coordinated action of the flipping and cleaning mechanisms, enables double-sided cleaning of the battery modules, improving cleaning efficiency. Furthermore, the automated operation reduces manual intervention, enhancing production efficiency and the stability of cleaning quality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the plasma cleaning device provided by this utility model;

[0022] Figure 2 A schematic diagram of the flipping mechanism provided by this utility model;

[0023] Figure 3 for Figure 2 Explosion diagram of the middle section;

[0024] Figure 4 A schematic diagram of the cleaning mechanism provided by this utility model;

[0025] Figure 5This is a structural schematic diagram of the cleaning mechanism provided by this utility model from another perspective.

[0026] Explanation of icon numbers:

[0027] 1000. Plasma cleaning device; 1. Chassis; 11. Tray; 2. Tilting mechanism; 21. Clamping arm; 211. Clamping plate section; 212. Clamping section; 22. Drive assembly; 221. First bracket; 222. Connecting plate; 223. First drive component; 224. Second drive component; 225. First slide rail; 226. Third drive component; 3. Cleaning mechanism; 31. Second bracket; 311. Connecting frame; 312. Base frame; 32. Cleaning assembly; 321. Base plate; 322. Cleaning head; 323. Camera; 33. Second slide rail; 34. Fourth drive component; 35. Third slide rail; 36. Fifth drive component; 4. Battery module.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] This utility model proposes a plasma cleaning device 1000.

[0033] Please see Figures 1 to 5 In one embodiment of this utility model, the plasma cleaning device 1000 is used to clean the battery module 4. The plasma cleaning device 1000 includes a housing 1, a flipping mechanism 2, and a cleaning mechanism 3. The housing 1 is provided with a tray 11 for accommodating the battery module 4. The flipping mechanism 2 is located in the housing 1 and includes two clamping arms 21 arranged opposite to each other. The two clamping arms 21 are located on opposite sides of the tray 11 and are connected to the output shaft of the flipping mechanism 2. The cleaning mechanism 3 is movably located in the housing 1 and above the tray 11. The cleaning mechanism 3 is used to clean the battery module 4. The flipping mechanism 2 can drive the two clamping arms 21 to move towards each other so that the battery module 4 is clamped between the two clamping arms 21. It also drives the two clamping arms 21 to flip so that after the battery module 4 is flipped, the cleaning mechanism 3 cleans the battery module 4.

[0034] In this embodiment, the plasma cleaning device 1000 is used to clean the battery module 4. During the plasma cleaning process, plasma is generated by exciting gases (such as argon, oxygen, etc.) through high-frequency electromagnetic fields and other means. Figure 1 The chassis 1 is the basic structural component of the entire device. The tray 11 is placed on the surface of the chassis 1. During cleaning, the battery module 4 is placed on the tray 11 for cleaning. The flipping mechanism 2 is used to clamp the battery module 4. By precisely controlling the movement of the clamping arm 21, it ensures that the battery module 4 will not slip or fall during the flipping process, providing a stable prerequisite for subsequent cleaning operations. It also drives the clamping arm 21 and the battery module 4 clamped therein to flip. Through the flipping operation, the orientation of the battery module 4 can be changed, allowing the cleaning mechanism 3 to clean different sides of the battery module 4. The cleaning mechanism 3 is used to clean the battery module 4. It should be noted that, combined with... Figure 2 and Figure 3 The clamping arm 21 firmly holds the battery module 4, preventing it from moving or falling during flipping and cleaning. By precisely controlling the clamping force, the clamping arm 21 can adapt to battery modules 4 of different weights and sizes, ensuring stable fixation of the battery module 4 under various operating conditions. (Refer to...) Figure 2 The middle arrow points in the direction of X, and the two clamping arms 21 move in that direction. The tray 11 is located between the two clamping arms 21. By operating the two clamping arms 21 to move towards each other, the battery module 4 can be accurately clamped by the two clamping arms 21.

[0035] The technical solution of this utility model involves setting a tray 11, a flipping mechanism 2, and a cleaning mechanism 3 on a chassis 1. The tray 11 is used to accommodate battery modules 4. In actual operation, the cleaning mechanism 3 first cleans one side of the battery module 4 on the tray 11. After cleaning one side of the battery module 4, the flipping mechanism 2 includes two opposing clamping arms 21, located on opposite sides of the tray 11. The flipping mechanism 2 drives the two clamping arms 21 to move towards each other to clamp the battery module 4 on the tray 11 and flips the two clamping arms 21 so that the cleaning mechanism 3 can clean the other side of the battery module 4, thus completing the double-sided cleaning of the battery module 4. The above arrangement, through the synergistic action of the flipping mechanism 2 and the cleaning mechanism 3, enables double-sided cleaning of the battery module 4, improving cleaning efficiency. At the same time, due to automated operation, manual intervention is reduced, improving production efficiency and the stability of cleaning quality.

[0036] In one embodiment of the present invention, the flipping mechanism 2 further includes two driving components 22, which are disposed on opposite sides of the tray 11 and arranged opposite to each other. The output shaft of each driving component 22 is connected to a clamping arm 21. Each driving component 22 drives each clamping arm 21 to move towards each other and causes each clamping arm 21 to clamp the battery module 4 and flip.

[0037] In this embodiment, combined with Figure 2 and Figure 3 The drive assembly 22 provides power to the clamping arm 21, enabling it to move towards each other to clamp the battery module 4 and to rotate to change the orientation of the battery module 4. Each drive assembly 22 is located on the rear side of the clamping arm 21, and the type of drive assembly 22 includes, but is not limited to, a motor, a cylinder, etc., as detailed in the next embodiment.

[0038] In one embodiment of the present invention, each drive assembly 22 includes a first bracket 221, a connecting plate 222, a first drive member 223, and a second drive member 224. The first bracket 221 is disposed on the chassis 1 and located on one side of the tray 11. The first drive member 223 is disposed on one end of the connecting plate 222 near the first bracket 221. The second drive member 224 is disposed on the side of the connecting plate 222. The output end of the second drive member 224 is connected to the clamping arm 21 for transmission.

[0039] In this embodiment, combined with Figure 2 This description is based on a drive assembly 22. A first bracket 221 is positioned above the chassis 1 and on one side of the tray 11. The first bracket 221 can be attached to the chassis 1 by means including but not limited to bolts or rivets. A connecting plate 222 provides stable support for the first drive component 223 and the second drive component 224. It is understood that the connecting plate 222 comprises multiple segments forming a U-shaped connection plate 222. The second drive component 224 is located at one end of the connecting plate 222 near the clamping arm 21, and the first drive component 223 is located at the opposite ends of the connecting plate 222. The first drive component 223 drives the clamping arm 21 to move towards the other clamping arm 21. The second drive component 224 controls the flipping action of the clamping arm 21, thereby achieving the flipping action of the battery module 4. It is understood that the types of the first drive component 223 and the second drive component 224 here include, but are not limited to, cylinders or motors. Here, both the first drive component 223 and the second drive component 224 are preferably cylinders. The output end of the second drive component 224 is fitted with a bearing, and the clamping arm 21 is fixedly connected to the bearing by bolts. This configuration, through the coordinated operation of the first drive component 223 and the second drive component 224, enables high-precision position and torque control, ensuring that the clamping arm 21 can accurately clamp the battery module 4 and precisely rotate it.

[0040] In one embodiment of this utility model, the first bracket 221 is provided with a lifting module. The lifting module includes a first slide rail 225 and a third driving member 226 arranged along the height direction of the chassis 1. The first slide rail 225 is provided on the first bracket 221. The output end of the third driving member 226 is connected to the connecting plate 222 in a transmission manner. The third driving member 226 can drive the connecting plate 222 to slide up and down along the first slide rail 225.

[0041] In this embodiment, to further adapt to battery modules 4 of different sizes, the flipping mechanism 2 also includes a lifting module, which allows for height adjustment of the clamping arm 21. Figure 3The third driving component 226 provides power to drive the connecting plate 222 to slide up and down along the first slide rail 225. The first slide rail 225 is arranged along the height direction of the housing 1, providing precise guidance for the up and down sliding of the connecting plate 222. The connecting plate 222 and the first slide rail 225 are slidably engaged by components such as sliders or sliding bearings, ensuring that the connecting plate 222 can slide smoothly up and down along the slide rail while maintaining high positioning accuracy. It is understood that the type of the third driving component 226 includes, but is not limited to, a motor, a cylinder, etc., and is preferably in the form of a servo motor.

[0042] In one embodiment of the present invention, each drive assembly 22 includes a first bracket 221, a connecting plate 222, a first drive member 223, and two second drive members 224. The connecting plate 222 includes a first connecting plate 222 and a second connecting plate 222 disposed on the first bracket 221. The two second drive members 224 are respectively located at opposite ends of the first connecting plate 222, and the output ends of the two second drive members 224 are connected to the second connecting plate 222. The first drive member 223 passes through the first connecting plate 222, and the output end of the first drive member 223 is connected to the clamping arm 21.

[0043] In this embodiment, to further improve the response speed, one drive assembly 22 is equipped with two second drive elements 224 to drive its left and right movement; that is, the two drive assemblies 22 are equipped with four second drive elements 224. The combined action of the two second drive elements 224 provides a more stable power output, ensuring that the gripping arm 21 rotates more smoothly during the flipping process and reducing the risk of equipment downtime due to the failure of a single drive element. Specific implementation details are provided in the above embodiments and will not be elaborated further here.

[0044] In one embodiment of the present invention, the clamping arm 21 includes a clamping plate section 211 and a clamping section 212. The two ends of the clamping plate are bent to form the clamping section 212. The clamping plate section 211 is provided with a flexible layer. The clamping plate section 211 is connected to the output shaft of the flipping mechanism 2.

[0045] In this embodiment, combined with Figure 2 To enhance the clamping stability of the clamping arm 21 and prevent the battery module 4 from being squeezed during clamping, the opposite ends of the clamping arm 21 are bent to form clamping sections 212. These clamping sections 212 abut against the battery module 4, increasing the clamping area and contact points. Simultaneously, the clamping plate section 211 is provided with a flexible layer, which increases friction during clamping, further improving clamping stability and reducing scratches or damage to the surface of the battery module 4. It is understood that the flexible layer is made of materials including, but not limited to, rubber and silicone, and is fixed to the clamping plate section 211 by adhesives, bolts, etc., ensuring that the flexible layer will not detach or shift during use. Figure 3The clamping plate section 211 is connected to the output shaft of the flipping mechanism 2, that is, it is connected to the second driving member 224 on the connecting plate 222.

[0046] In one embodiment of this utility model, the chassis 1 is provided with a second bracket 31, and the cleaning mechanism 3 is provided on the second bracket 31. The cleaning mechanism 3 includes a linear module and a cleaning component 32. The linear module includes a second slide rail 33 and a fourth drive member 34 arranged along the length direction of the chassis 1. The second slide rail 33 is provided on the second bracket 31, and the output shaft of the fourth drive member 34 is connected to the cleaning component 32 for transmission, so that the cleaning component 32 can move along the second bracket 31 and is arranged corresponding to the battery module 4.

[0047] In this embodiment, to improve cleaning efficiency and quality, a linear module is used to allow the cleaning component 32 to move precisely along the second support 31, ensuring that the cleaning component 32 accurately cleans each part of the battery module 4, thus improving the consistency and uniformity of the cleaning effect. It is understood that the second support 31 is mounted on the housing 1 using bolts, screws, etc. The linear module is used to drive the cleaning component 32 to move along the second support 31. Combined with... Figure 4 That is, it moves left and right along the second bracket 31. The connection between the cleaning component 32 and the second bracket 31 includes, but is not limited to, a connection via a slide rail and a slider, where the cleaning component 32 is mounted on the slide rail of the second bracket 31 via a slider. The slide rail is set along the length of the housing 1 to ensure that the cleaning component 32 can move linearly along the slide rail. Alternatively, it can be connected via a lead screw and a nut, where the cleaning component 32 is mounted on a lead screw via a nut. The lead screw is driven by the fourth drive component 34, converting rotational motion into linear motion to achieve the movement of the cleaning component 32. No limitation is made here.

[0048] In one embodiment of the present invention, the cleaning assembly 32 includes a base plate 321, a cleaning head 322, and a camera 323. The base plate 321 is slidably connected to the second slide rail 33 and is drivenly connected to the fourth drive member 34. The cleaning head 322 and the camera 323 are respectively disposed at both ends of the base plate 321. The cleaning head 322 is used to clean the battery module 4.

[0049] In this embodiment, combined with Figure 4 To enhance the automation level of the equipment, the cleaning assembly 32 uses a camera 323 to determine the distance between the cleaning head 322 and the battery module 4 in real time. The camera 323 is fixed to the base plate 321 by bolts, clips, or other means. The cleaning head 322 uses plasma cleaning technology, which generates plasma by exciting gas with a high-frequency electromagnetic field. The high-energy particles in the plasma interact physically and chemically with contaminants on the surface of the battery module 4 to achieve the cleaning effect. The cleaning head 322 is fixed to the base plate 321 by bolts or other means and is spaced apart from the camera 323.

[0050] In one embodiment of the present invention, the second support 31 includes a connecting frame 311 and two base frames 312. The two base frames 312 are located on both sides of the support plate 11, and the connecting frame 311 is located between the two base frames 312. The second slide rail 33 is provided on the connecting frame 311, and the two ends of the connecting frame 311 are slidably connected to the two base frames 312 respectively.

[0051] In this embodiment, combined with Figure 4 To further improve the stability of the second support 31, a stable support structure is formed by combining two base frames 312 and a connecting frame 311, ensuring the cleaning assembly 32 remains stable during movement and reducing swaying and offset. The two ends of the connecting frame 311 are connected to the slide rails on the base frame 312 via sliders or sliding bearings, achieving a sliding connection. This design allows the connecting frame 311 to move along a predetermined direction on the base frame 312, further adjusting the position of the cleaning assembly 32. The second slide rail 33 is set along the connecting frame 311, providing precise guidance for the movement of the cleaning assembly 32. The slide rail typically uses high-precision guide materials, such as linear guides or ball bearings, ensuring the cleaning assembly 32 remains smooth during movement and reducing swaying and offset. It should be noted that, combined with... Figure 4 The connecting frame 311 is slidably mounted on the two base frames 312.

[0052] In one embodiment of the present invention, the cleaning mechanism 3 further includes two third slide rails 35 and two fifth drive members 36 arranged along the width direction of the housing 1. Each third slide rail 35 is respectively arranged on the two base frames 312, and the two ends of the connecting frame 311 are respectively connected to the output end of the fifth drive member 36.

[0053] In this embodiment, combined with Figure 4 and Figure 5 To further enhance the flexibility of the cleaning assembly 32, it can move not only along the length of the housing 1 but also along its width, further optimizing the cleaning path and adapting to battery modules 4 of different sizes and shapes. A third slide rail 35 is positioned along the width of the housing 1, providing precise guidance for the movement of the cleaning assembly 32. The slide rail typically uses high-precision guide materials, such as linear guides or ball bearing guides, to ensure the cleaning assembly 32 remains stable during movement, reducing wobbling and offset. It is understood that the fifth drive component 36 may include, but is not limited to, a motor, cylinder, etc.

[0054] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A plasma cleaning apparatus for cleaning battery modules, characterized in that, The plasma cleaning device includes: The chassis is provided with a tray for accommodating the battery module; A flipping mechanism is provided in the chassis. The flipping mechanism includes two clamping arms arranged opposite each other. The two clamping arms are respectively located on opposite sides of the tray and connected to the output shaft of the flipping mechanism. A cleaning mechanism is movably disposed in the chassis and located above the tray; the cleaning mechanism is used to clean the battery module. The flipping mechanism can drive the two clamping arms to move towards each other so that the battery module is clamped between the two clamping arms; and drive the two clamping arms to flip so that after the battery module is flipped, the cleaning mechanism cleans the battery module.

2. The plasma cleaning apparatus as described in claim 1, characterized in that, The flipping mechanism also includes two drive components, which are located on opposite sides of the tray and arranged opposite to each other. The output shaft of each drive component is connected to a clamping arm. Each drive component drives each clamping arm to move towards each other and causes each clamping arm to clamp the battery module and flip it.

3. The plasma cleaning apparatus as described in claim 2, characterized in that, Each of the drive components includes a first bracket, a connecting plate, a first drive member, and a second drive member. The first bracket is disposed on the chassis and located on one side of the tray. The first drive member is disposed on one end of the connecting plate near the first bracket. The second drive member is disposed on the side of the connecting plate. The output end of the second drive member is connected to the clamping arm for transmission.

4. The plasma cleaning apparatus as described in claim 3, characterized in that, The first bracket is equipped with a lifting module, which includes a first slide rail and a third drive component arranged along the height direction of the chassis. The first slide rail is located on the first bracket, and the output end of the third drive component is connected to the connecting plate. The third drive component can drive the connecting plate to slide up and down along the first slide rail.

5. The plasma cleaning apparatus according to any one of claims 2 to 4, characterized in that, Each of the drive components includes a first bracket, a connecting plate, a first drive member, and two second drive members. The connecting plate includes a first connecting plate and a second connecting plate disposed on the first bracket. The two second drive members are respectively located at opposite ends of the first connecting plate, and the output ends of the two second drive members are connected to the second connecting plate. The first drive member passes through the first connecting plate, and the output end of the first drive member is connected to the clamping arm.

6. The plasma cleaning apparatus according to any one of claims 1 to 4, characterized in that, The clamping arm includes a clamping plate section and a clamping section. The clamping section is formed by bending the opposite ends of the clamping plate. The clamping plate section is provided with a flexible layer. The clamping plate section is connected to the output shaft of the flipping mechanism.

7. The plasma cleaning apparatus according to any one of claims 1 to 4, characterized in that, The chassis is provided with a second bracket, and the cleaning mechanism is provided on the second bracket. The cleaning mechanism includes a linear module and a cleaning component. The linear module includes a second slide rail and a fourth drive member arranged along the length direction of the chassis. The second slide rail is provided on the second bracket, and the output shaft of the fourth drive member is connected to the cleaning component for transmission, so that the cleaning component can move along the second bracket and is arranged corresponding to the battery module.

8. The plasma cleaning apparatus as described in claim 7, characterized in that, The cleaning assembly includes a base plate, a cleaning head, and a camera. The base plate is slidably connected to the second slide rail and is drivenly connected to the fourth drive component. The cleaning head and the camera are respectively located at both ends of the base plate, and the cleaning head is used to clean the battery module.

9. The plasma cleaning apparatus as described in claim 7, characterized in that, The second support includes a connecting frame and two base frames, the two base frames being located on both sides of the tray, and the connecting frame being located between the two base frames; the second slide rail is disposed on the connecting frame, and the two ends of the connecting frame are slidably connected to the two base frames respectively.

10. The plasma cleaning apparatus as described in claim 9, characterized in that, The cleaning mechanism also includes two third slide rails and two fifth drive components arranged along the width direction of the chassis. Each of the third slide rails is respectively located on the two base frames, and the two ends of the connecting frame are respectively connected to the output end of the fifth drive component.

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