Cleaning and drying device for square aluminum shell of blade battery

Abstract

The invention relates to the technical field of battery aluminum shell cleaning, and particularly discloses a blade battery square aluminum shell cleaning and drying device which comprises clamping pieces, a plurality of connecting discs are arranged on a rotating rod, a plurality of clamping pieces are arranged on the peripheries of the connecting discs, and aluminum shells are placed in the clamping pieces. When the aluminum shell is lifted up from the cleaning liquid, the aluminum shell in a rotating state can drive the cleaning liquid to flow in a vortex shape, so that oil dirt particles suspended on the liquid level migrate towards the inner wall of the ultrasonic cleaning pool under the action, and the oil dirt particles in the center of the liquid level are relatively reduced; in this way, the aluminum shell can be effectively prevented from making contact with a floating oil layer on the edge of the liquid level, suspended oil stains are effectively prevented from being attached to the surface of the aluminum shell again, secondary pollution of the oil stains to the aluminum shell is effectively avoided, the cleanliness of the cleaned aluminum shell is qualified, cleaning is not needed again, and therefore the situation that the cleaning efficiency is reduced is effectively avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of battery aluminum shell cleaning, and in particular relates to a square aluminum shell cleaning and drying device for a blade battery. Background Art

[0002] The blade battery is named for its long and thin appearance. It adopts a stacked structure and ceramic coating technology. Through innovative design, the "module" link can be omitted during assembly, which significantly improves space utilization and achieves the goal of accommodating more battery cells in the same space.

[0003] In the production process of blade batteries, the blade battery shell is mainly made of aluminum. During processing, a high-viscosity stretching oil is used to protect the workpiece surface from damage. The high-viscosity stretching oil causes serious oil pollution on the surface of the battery shell. Therefore, the battery aluminum shell needs to be cleaned after it is formed. Currently, when cleaning the battery aluminum shell, the oil pollution separated by cleaning will float on the surface of the cleaning liquid. When the battery aluminum shell is taken out of the cleaning liquid after cleaning, the floating oil pollution may adhere to the surface of the battery shell again, thereby causing secondary pollution to the battery aluminum shell. The battery aluminum shell needs to be cleaned again, which reduces the cleaning efficiency of the battery aluminum shell. Summary of the Invention

[0004] The purpose of the present invention is to address the shortcomings of the existing technology and provide a square aluminum shell cleaning and drying device for blade batteries, so as to solve the technical problem that when the battery aluminum shell is taken out of the cleaning liquid after cleaning, the floating oil stains may adhere to the surface of the battery shell again, thereby causing secondary pollution to the battery aluminum shell.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A cleaning and drying device for a square aluminum shell of a blade battery, comprising a top plate, an ultrasonic cleaning tank, a guide rod, a telescopic member, a movable plate, a driving member, and a rotating rod, the device also comprising:

[0007] The clamping part is provided with a plurality of connecting plates on the rotating rod, and a plurality of clamping parts are provided on the periphery of the connecting plates. The aluminum shell is placed in the clamping part. The clamping part makes the aluminum shell tilted, and its tilting direction is upward and consistent with the rotation direction of the rotating rod. The telescopic part pushes the plurality of clamping parts and the plurality of aluminum shells into the ultrasonic cleaning tank and is located below the liquid level of the cleaning liquid.

[0008] As a preferred embodiment of the above technical solution, a plurality of suction ports are opened on the periphery of the ultrasonic cleaning tank, and the suction ports are located below the liquid level of the cleaning liquid. A plurality of suction pumps and filters are installed on the periphery of the ultrasonic cleaning tank, and the number of the suction pumps and filters is the same as the number of the suction ports. The suction pumps and filters coincide with the suction ports, and a conduit is connected to the suction pump and the filter, and the other end of the conduit extends into the ultrasonic cleaning tank.

[0009] As a preferred embodiment of the above technical solution, a drying cylinder is slidably installed on the guide rod, the rotating rod passes through the drying cylinder, a heating element is installed on the outer surface of the drying cylinder, a telescopic element 2 is installed on the periphery of the ultrasonic cleaning tank, and the output end of the telescopic element 2 is fixed to the periphery of the drying cylinder.

[0010] As a preferred embodiment of the above technical solution, the clamping member includes:

[0011] A connecting rod, the connecting rod being mounted on the periphery of the connecting disk;

[0012] A connecting plate is fixed to the other end of the connecting rod, and the connecting plate is tilted, with its tilt direction facing upward and in line with the rotation direction of the rotating rod;

[0013] The connecting plate is provided with a plurality of circular frames, and the aluminum shell is sleeved in the plurality of circular frames;

[0014] The bottom plate is provided on the connecting plate, and the inclined bottom end of the aluminum shell faces the bottom plate.

[0015] As a preferred embodiment of the above technical solution, a number of side rollers are rotatably installed on both sides of the circular frame, and the side rollers are in contact with the side walls of the aluminum shell. A number of outer rollers are rotatably installed on the upper and lower sides of the circular frame through elastic parts, and the number of outer rollers are respectively in elastic contact with the top and bottom of the aluminum shell.

[0016] As a preferred embodiment of the above technical solution, two sets of knocking components are installed on the bottom plate, and the knocking components include:

[0017] Impeller, the bottom plate is symmetrically provided with two mounting holes, the impeller is rotatably mounted in the mounting holes, and the rotating shaft of the impeller is parallel to the long side of the bottom plate;

[0018] A striking block is provided on the outermost side of the impeller blades;

[0019] A push plate is provided on the side of the bottom plate close to the aluminum shell, and two groups of elastic parts 2 are provided. A push plate is provided on the other end of the elastic part 2. The push plate is against the side of the inclined bottom end of the aluminum shell. The push plate is arc-shaped on the side close to the impeller. When the knocking block is against the surface of the push plate, the elastic part 2 is in a stretched state.

[0020] As a preferred embodiment of the above technical solution, a guide cover is provided on one side of the bottom plate close to the inclined bottom of the aluminum shell.

[0021] As a preferred embodiment of the above technical solution, inclined plates are symmetrically provided on the top and bottom of the circular frame, and the inclined plates are inclined downward toward the aluminum shell, and the inclination direction is opposite to the rotation direction of the rotating rod.

[0022] The beneficial effects of the present invention are:

[0023] 1. In the present invention, the rotating aluminum shell drives the cleaning liquid to flow in a vortex shape, thereby causing the oil particles suspended on the liquid surface to migrate toward the inner wall of the ultrasonic cleaning tank under the action, so that the oil particles at the center of the liquid surface are relatively reduced. When the aluminum shell is lifted out of the cleaning liquid, the aluminum shell moves upward from the center of the cleaning liquid, which can effectively avoid the aluminum shell from contacting the floating oil layer at the edge of the liquid surface, effectively preventing the suspended oil from adhering to the surface of the aluminum shell again, thereby effectively preventing the oil from causing secondary pollution to the aluminum shell, so that the aluminum shell is clean enough after cleaning and does not need to be cleaned again, thereby effectively avoiding a decrease in cleaning efficiency;

[0024] 2. In the present invention, the aluminum shell is kept rotating during the process of being lifted from the cleaning liquid. Even if a small amount of oil is attached to the aluminum shell, the centrifugal force during the rotation of the aluminum shell can throw the small amount of oil particles attached to the aluminum shell off its surface, thereby further reducing the risk of secondary attachment of oil and reducing oil residue, thereby further effectively avoiding a decrease in cleaning efficiency.

[0025] 3. In the present invention, the floating oil layer is continuously removed from the suction port by a suction pump and a filter, forcing the cleaning liquid to form a circulation flow that replenishes from the center to the edge. The centrifugal vortex generated by the rotation of the aluminum shell in the central area of ​​the liquid surface forms a dynamic balance with the edge suction. This flow can prevent excessive accumulation of oil and dirt at the edge, thereby reducing the amount of the floating oil layer at the edge of the liquid surface, effectively preventing the floating oil layer from being squeezed to the center of the liquid surface, effectively preventing the suspended oil and dirt from adhering to the surface of the aluminum shell again, and effectively preventing the oil and dirt from causing secondary pollution to the aluminum shell. The aluminum shell is cleaned to a qualified level after cleaning, and no further cleaning is required, thereby further effectively preventing a decrease in cleaning efficiency.

[0026] 4. In the present invention, under the synergistic effect of the fluid shear force generated by the rotation and the ultrasonic cavitation effect, the oil stains can be accelerated to be peeled off from the surface of the aluminum shell, thereby enhancing the cleaning effect. At the same time, the vortex flow of the liquid surface will generate turbulent disturbances, further enhancing the cleaning effect. In addition, this can reduce the re-adhesion of oil stains caused by static immersion, further enhancing the cleaning effect. Since the aluminum shell is in a tilted state, the aluminum shell surface and the cleaning liquid form a spiral relative motion, thereby generating a stronger fluid shear force, thereby further enhancing the cleaning effect.

[0027] 5. In the present invention, after the aluminum shells are cleaned, the telescopic member 1 lifts the cleaned aluminum shells out of the cleaning liquid. During the upward movement of the aluminum shells, the rotating rod continues to drive the aluminum shells to rotate. When the aluminum shells move above the liquid level of the cleaning liquid, the rotating aluminum shells can shake off the cleaning liquid or a small amount of oil attached to their surfaces, thereby achieving the purpose of preliminary drying. The telescopic member 2 is used to move the drying cylinder downward so that the drying cylinder is covered above the ultrasonic cleaning tank. This can effectively prevent the cleaning liquid or a small amount of oil attached to the aluminum shells from being thrown out of the ultrasonic cleaning tank, thereby avoiding affecting the surrounding staff and avoiding wasting the cleaning liquid. The heating member supplies hot air into the drying cylinder, and the aluminum shells come into contact with the hot air when rotating, which can further dry the aluminum shells and enhance the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the front structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the internal structure of an ultrasonic cleaning tank;

[0031] Figure 4 Schematic diagram of the connecting plate and the clamping member structure;

[0032] Figure 5 Schematic diagram of the clamping structure;

[0033] Figure 6 This is a schematic diagram of the knock component structure.

[0034] In the picture:

[0035] 1. Top plate; 2. Ultrasonic cleaning tank; 21. Suction port; 3. Guide rod; 4. Telescopic part 1; 41. Movable plate; 5. Driving part; 51. Rotating rod; 52. Connecting plate; 6. Clamping part; 61. Connecting rod; 62. Connecting plate; 63. Reciprocating frame; 631. Inclined plate; 64. Side roller; 65. Outer roller; 651. Elastic part 1; 66. Bottom plate; 661. Guide cover; 662. Mounting hole; 67. Knocking assembly; 671. Impeller; 672. Knocking block; 673. Elastic part 2; 674. Push plate; 7. Suction pump and filter; 71. Conduit; 8. Drying drum; 81. Heating element; 9. Telescopic part 2. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] like Figures 1-4 As shown, a square aluminum shell cleaning and drying device for blade batteries includes a top plate 1, an ultrasonic cleaning tank 2, a guide rod 3, a telescopic member 4, a movable plate 41, a driving member 5 and a rotating rod 51. The device also includes:

[0038] The clamping member 6 and the rotating rod 51 are provided with a plurality of connecting plates 52, and a plurality of clamping members 6 are provided on the periphery of the connecting plates 52. The aluminum shell is placed in the clamping member 6. The clamping member 6 makes the aluminum shell tilted, and its tilting direction is upward and consistent with the rotation direction of the rotating rod 51. The telescopic member 4 pushes the plurality of clamping members 6 and the plurality of aluminum shells into the ultrasonic cleaning tank 2 and is located below the liquid level of the cleaning liquid.

[0039] In actual application of this embodiment, the telescopic member 4 is extended to make the movable plate 41 drive the driving member 5, the rotating rod 51 and the plurality of clamping members 6 to move downward and extend into the ultrasonic cleaning tank 2, and then the driving member 5 is started to rotate the rotating rod 51, so that the plurality of clamping members 6 drive the plurality of aluminum shells to rotate around the rotating rod 51. In this way, the cleaning liquid cleans the aluminum shell, and the high-frequency vibration of the ultrasonic wave generates cavitation bubbles. The energy released when the bubbles burst peels off the oil and disperses it into micron-sized particles. These oil particles will be emulsified and evenly suspended on the surface of the cleaning liquid; the rotating aluminum shell will drive the surrounding cleaning liquid to form a centrifugal vortex, and the liquid surface will show a concave center and raised edges. The vortex flow causes the oil particles suspended above the liquid surface to migrate toward the inner wall of the ultrasonic cleaning tank 2 under the action of centrifugal force, and eventually form an oil floating layer at the edge of the liquid surface. In this way, the number of oil particles at the center of the liquid surface is relatively reduced. When the aluminum shell is cleaned, several aluminum shells are lifted upward by the telescopic member 4. Since the number of oil particles at the center of the liquid surface is relatively reduced, when the aluminum shell is taken out of the cleaning liquid, the suspended oil can be effectively prevented from adhering to the surface of the aluminum shell again, thereby effectively preventing the oil from causing secondary pollution to the aluminum shell, so that the aluminum shell is clean enough after cleaning and does not need to be cleaned again, thereby effectively avoiding a decrease in cleaning efficiency;

[0040] It is impossible to completely eliminate oil particles from the center of the liquid surface. As a result, a small amount of oil particles may adhere to the aluminum shell after it moves upward. However, the aluminum shell also keeps rotating while it moves upward. Centrifugal force can thus throw the small amount of oil particles attached to the aluminum shell off its surface, further reducing the risk of secondary attachment of oil particles and reducing oil residue, thereby further effectively avoiding a decrease in cleaning efficiency.

[0041] The synergistic effect of the fluid shear force generated by the rotation and the ultrasonic cavitation effect can accelerate the peeling of oil stains from the aluminum shell surface, enhancing the cleaning effect. At the same time, the vortex flow of the liquid surface will produce turbulent disturbances, further enhancing the cleaning effect. In addition, this can reduce the re-adhesion of oil stains caused by static immersion, further enhancing the cleaning effect. Because the aluminum shell is in a tilted state, the aluminum shell surface and the cleaning liquid form a spiral relative motion, thereby generating stronger fluid shear force, which further enhances the cleaning effect.

[0042] The rotating aluminum shell continuously rotates in the cleaning liquid, and each surface is alternately exposed to the area where cavitation bubbles act. This can effectively avoid the local cleaning blind spots caused by fixed positions, thereby enhancing the cleaning effect. Because the aluminum shell is in an inclined state, different parts of the aluminum shell are alternately exposed to the area with the strongest ultrasonic cavitation effect, thereby further avoiding the existence of cleaning blind spots and further enhancing the cleaning effect.

[0043] The rotation increases the contact frequency between the cleaning liquid and the aluminum shell surface, which can reduce the duration of a single cleaning, thereby improving the cleaning efficiency and shortening the cleaning time.

[0044] Furthermore, a plurality of suction ports 21 are provided on the periphery of the ultrasonic cleaning tank 2, and the suction ports 21 are located below the liquid level of the cleaning liquid. A plurality of suction pumps and filters 7 are installed on the periphery of the ultrasonic cleaning tank 2. The number of the suction pumps and filters 7 is the same as the number of the suction ports 21. The suction pumps and filters 7 coincide with the suction ports 21. A conduit 71 is connected to the suction pump and the filter 7, and the other end of the conduit 71 extends into the ultrasonic cleaning tank 2.

[0045] In one aspect of this embodiment, the filter element may be an ultrafiltration membrane for intercepting oil particles.

[0046] In actual application of this embodiment, since oil particles gather at the edge of the liquid surface to form an oil floating layer, if the oil floating layer is too large, part of the oil floating layer may be squeezed to the center of the liquid surface; at this time, the oil floating layer is continuously removed from the suction port 21 by the suction pump and the filter element 7, forcing the cleaning liquid to form a circulation flow replenished from the center to the edge. The centrifugal vortex generated by the rotation of the aluminum shell in the central area of ​​the liquid surface forms a dynamic balance with the edge suction. This flow can prevent excessive accumulation of oil at the edge, thereby reducing the amount of the oil floating layer at the edge of the liquid surface, effectively preventing the oil floating layer from being squeezed to the center of the liquid surface, effectively preventing the suspended oil from adhering to the surface of the aluminum shell again, and effectively preventing the oil from causing secondary pollution to the aluminum shell, so that the aluminum shell is clean enough after cleaning and does not need to be cleaned again, thereby further effectively preventing the reduction of cleaning efficiency; when the cleaning liquid and the oil floating layer pass through the suction pump and the filter element 7, they are filtered and intercepted by the filter element, making the cleaning liquid pure, and the pure cleaning liquid returns to the ultrasonic cleaning tank 2 again through the conduit 71, thereby avoiding waste of cleaning liquid;

[0047] The suction pump and filter element 7 should be operated at a low rate when sucking the cleaning liquid and the oil layer, so as to avoid high-speed suction damaging the stability of the cleaning liquid level or causing the cleaning liquid level to drop below the suction port 21;

[0048] By continuously removing the floating oil layer and filtering the cleaning fluid, the cleaning fluid can be recycled, thereby extending the effective service life of the cleaning fluid and avoiding waste of the cleaning fluid, thereby reducing processing costs.

[0049] Furthermore, a drying cylinder 8 is slidably installed on the guide rod 3, the rotating rod 51 passes through the drying cylinder 8, a heating element 81 is installed on the outer surface of the drying cylinder 8, a telescopic element 2 9 is installed on the periphery of the ultrasonic cleaning tank 2, and the output end of the telescopic element 2 9 is fixed to the periphery of the drying cylinder 8.

[0050] In actual application of this embodiment, after the aluminum shells are cleaned, the telescopic member 1 4 lifts the cleaned aluminum shells out of the cleaning liquid. During the upward movement of the aluminum shells, the rotating rod 51 continues to drive the aluminum shells to rotate. When the aluminum shells move above the liquid level of the cleaning liquid, the rotating aluminum shells can shake off the cleaning liquid or a small amount of oil attached to their surfaces, thereby achieving the purpose of preliminary drying. The drying cylinder 8 is moved downward by the telescopic member 2 9 so that the drying cylinder 8 is covered above the ultrasonic cleaning tank 2. In this way, on the one hand, the cleaning liquid or a small amount of oil attached to the aluminum shells can be effectively prevented from being thrown out of the ultrasonic cleaning tank 2, thereby avoiding affecting the surrounding staff and avoiding wasting the cleaning liquid. Hot air is supplied to the drying cylinder 8 by the heating member 81. When the aluminum shells rotate, they come into contact with the hot air, which can further dry the aluminum shells, thereby enhancing the drying effect.

[0051] Since the drying drum 8 is covered above the ultrasonic cleaning tank 2, part of the hot air comes into contact with the cleaning liquid, thereby increasing the temperature of the cleaning liquid. This will temporarily increase the diffusivity and permeability of the cleaning liquid, thereby enhancing the cleaning liquid's ability to remove oil and dirt, and thus enhancing the cleaning effect. The heated cleaning liquid can accelerate the ultrasonic cavitation effect during the next round of cleaning. At the same time, the high-temperature cleaning liquid will destroy the stability of the oil, so that the oil can be quickly separated from the aluminum shell, thereby reducing the single cleaning time of the aluminum shell and improving the cleaning efficiency.

[0052] The heated cleaning fluid transfers heat to the oil stains, which can reduce the density of the oil stains, thereby accelerating the oil stains to float to the surface of the cleaning fluid and forming a more obvious floating oil layer, so that the floating oil layer can quickly gather at the edge of the liquid surface and be removed, thereby reducing the concentration of oil stains in the cleaning fluid and significantly reducing the risk of secondary contamination of the aluminum shell.

[0053] like Figure 4-Figure 6 As shown, the clamping member 6 includes:

[0054] A connecting rod 61 is mounted on the periphery of the connecting plate 52;

[0055] A connecting plate 62 is fixed to the other end of the connecting rod 61. The connecting plate 62 is tilted, with its tilt direction facing upward and in the same direction as the rotation direction of the rotating rod 51.

[0056] Return frame 63, a plurality of return frames 63 are provided on the connecting plate 62, and the aluminum shell is sleeved in the plurality of return frames 63;

[0057] Bottom plate 66 : A bottom plate 66 is provided on the connecting plate 62 , and the inclined bottom end of the aluminum shell faces the bottom plate 66 .

[0058] Furthermore, a number of side rollers 64 are rotatably installed on both sides of the return frame 63, and the side rollers 64 are in contact with the side walls of the aluminum shell. A number of outer rollers 65 are rotatably installed on the upper and lower sides of the return frame 63 through an elastic member 651, and the number of outer rollers 65 are in elastic contact with the top and bottom of the aluminum shell respectively.

[0059] Furthermore, two sets of knocking components 67 are installed on the bottom plate 66, and the knocking components 67 include:

[0060] Impeller 671, two mounting holes 662 are symmetrically opened on the bottom plate 66, and the impeller 671 is rotatably mounted in the mounting hole 662, and the rotating axis of the impeller 671 is parallel to the long side of the bottom plate 66;

[0061] A striking block 672 is provided on the outermost sides of the blades of the impeller 671;

[0062] Push plate 674, two groups of elastic parts 673 are provided on the side of the bottom plate 66 close to the aluminum shell, and a push plate 674 is provided on the other end of the elastic part 673. The push plate 674 is against the side of the inclined bottom end of the aluminum shell. The side of the push plate 674 close to the impeller 671 is arc-shaped. When the knocking block 672 is against the surface of the push plate 674, the elastic part 673 is in a stretched state.

[0063] In actual application of this embodiment, the aluminum shell is passed through a plurality of return frames 63, so that the two sides of the aluminum shell are against a plurality of side rollers 64, the top and bottom of the aluminum shell are elastically against a plurality of outer rollers 65 at corresponding positions, and the inclined bottom end of the aluminum shell is against the push plate 674. In this way, the aluminum shell can be limited. During the rotation and cleaning process of the aluminum shell, since the aluminum shell is in an inclined state, the cleaning liquid will hit the aluminum shell when it contacts the aluminum shell, and cooperate with the plurality of elastic members 673 to make the aluminum shell shake in the longitudinal direction. At the same time, the cleaning liquid will encounter the impeller 671 when passing through the interior of the aluminum shell, so that the impeller The impeller 671 rotates, and the impeller 671 rotates, which drives the striking block 672 on the blade to intermittently strike the push plate 674, and cooperates with the second elastic member 673 to make the push plate 674 reciprocate along the tilt direction of the aluminum shell. When the push plate 674 moves toward the aluminum shell, it pushes the aluminum shell to move in its tilt direction. Since the cleaning liquid hits the aluminum shell, the aluminum shell not only shakes when rotating, but also moves back and forth along its tilt direction, thereby causing the surface of the aluminum shell and the cleaning liquid to produce reverse relative motion, superimposing the rotational shear force, forming an alternating shear stress field, accelerating the removal of oil stains, and thus enhancing the cleaning effect;

[0064] This can also disperse the local stress of the rotating centrifugal force on the thinner aluminum shell, thereby effectively avoiding fatigue deformation caused by long-term unidirectional stress on the aluminum shell;

[0065] This keeps the aluminum shell in a moving state, preventing the side rollers 64, outer rollers 65 and push plates 674 from contacting a certain area of ​​the aluminum shell for a long time, thereby effectively avoiding local cleaning blind spots caused by fixed positions.

[0066] Furthermore, a guide cover 661 is provided on one side of the bottom plate 66 close to the inclined bottom of the aluminum shell.

[0067] Inclined plates 631 are symmetrically provided at the top and bottom of the return frame 63 . The inclined plates 631 are inclined downward toward the aluminum shell, and the inclination direction thereof is opposite to the rotation direction of the rotating rod 51 .

[0068] In actual application of this embodiment, the inclined plate 631 can guide the cleaning liquid to the surface of the aluminum shell, and the guide cover 661 can guide the cleaning liquid to the cleaning bottom area of ​​the aluminum shell, thereby further effectively avoiding the existence of cleaning blind spots and ensuring the cleaning effect of the aluminum shell.

[0069] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A cleaning and drying device for a square aluminum shell of a blade battery, comprising a top plate (1), an ultrasonic cleaning tank (2), a guide rod (3), a telescopic member (4), a movable plate (41), a driving member (5) and a rotating rod (51), characterized in that: The device further comprises: A clamping member (6) is provided on the rotating rod (51), and a plurality of connecting plates (52) are provided on the periphery of the connecting plates (52). The aluminum shell is placed in the clamping member (6). The clamping member (6) makes the aluminum shell tilted, and its tilting direction is upward and consistent with the rotation direction of the rotating rod (51). The telescopic member (4) pushes the plurality of clamping members (6) and the plurality of aluminum shells into the ultrasonic cleaning tank (2) and is located below the liquid level of the cleaning liquid.

2. The square aluminum shell cleaning and drying device for blade batteries according to claim 1, characterized in that: The ultrasonic cleaning pool (2) is provided with a plurality of suction ports (21) on its periphery, the suction ports (21) being located below the liquid level of the cleaning liquid. The ultrasonic cleaning pool (2) is provided with a plurality of suction pumps and filter elements (7) on its periphery, the number of the suction pumps and filter elements (7) being the same as the number of the suction ports (21), the suction pumps and filter elements (7) being overlapped with the suction ports (21), the suction pumps and filter elements (7) being connected to a conduit (71), the other end of the conduit (71) extending through and into the ultrasonic cleaning pool (2).

3. The square aluminum shell cleaning and drying device for blade batteries according to claim 2, characterized in that: The guide rod (3) is slidably mounted with a drying cylinder (8), the rotating rod (51) passes through the drying cylinder (8), a heating element (81) is mounted on the outer surface of the drying cylinder (8), a telescopic element 2 (9) is mounted on the periphery of the ultrasonic cleaning tank (2), and the output end of the telescopic element 2 (9) is fixed to the periphery of the drying cylinder (8).

4. The square aluminum shell cleaning and drying device for blade batteries according to claim 1, characterized in that: The clamping member (6) comprises: A connecting rod (61), the connecting rod (61) being mounted on the periphery of the connecting plate (52); A connecting plate (62), the other end of the connecting rod (61) is fixed with a connecting plate (62), the connecting plate (62) is tilted, and its tilt direction is upward and consistent with the rotation direction of the rotating rod (51); Return-shaped frames (63), wherein a plurality of return-shaped frames (63) are provided on the connecting plate (62), and the aluminum shell is sheathed in the plurality of return-shaped frames (63); A bottom plate (66) is provided on the connecting plate (62), and the inclined bottom end of the aluminum shell faces the bottom plate (66).

5. The square aluminum shell cleaning and drying device for blade batteries according to claim 4, characterized in that: A plurality of side rollers (64) are rotatably mounted on both sides of the return frame (63), and the side rollers (64) are in contact with the side walls of the aluminum shell. A plurality of outer rollers (65) are rotatably mounted on both upper and lower sides of the return frame (63) through an elastic member (651), and the plurality of outer rollers (65) are in elastic contact with the top and bottom of the aluminum shell respectively.

6. The square aluminum shell cleaning and drying device for blade batteries according to claim 5, characterized in that: Two groups of knocking components (67) are installed on the bottom plate (66), and the knocking components (67) include: An impeller (671), wherein two mounting holes (662) are symmetrically provided on the bottom plate (66), and an impeller (671) is rotatably mounted in the mounting holes (662), and a rotating shaft of the impeller (671) is parallel to a long side of the bottom plate (66); A striking block (672), wherein the outermost sides of the blades of the impeller (671) are each provided with a striking block (672); A push plate (674) is provided on the side of the bottom plate (66) close to the aluminum shell with two groups of elastic members (673). The other end of the elastic member (673) is provided with a push plate (674). The push plate (674) is against the side of the inclined bottom end of the aluminum shell. The side of the push plate (674) close to the impeller (671) is in an arc shape. When the knocking block (672) is against the surface of the push plate (674), the elastic member (673) is in a stretched state.

7. The square aluminum shell cleaning and drying device for blade batteries according to claim 6, characterized in that: A guide cover (661) is provided on one side of the bottom plate (66) close to the inclined bottom of the aluminum shell.

8. The square aluminum shell cleaning and drying device for blade batteries according to claim 6, characterized in that: Inclined plates (631) are symmetrically provided at the top and bottom of the return frame (63). The inclined plates (631) are inclined downward toward the aluminum shell, and their inclination direction is opposite to the rotation direction of the rotating rod (51).

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