A lithium battery cartridge disassembling device

Abstract

The application discloses a lithium battery sagger disassembling device and relates to the technical field of lithium battery production.The lithium battery sagger disassembling device comprises a rack assembly, a processing assembly is arranged on the top of the rack assembly near the rear side edge, and six supporting assemblies are equidistantly arranged on the top of the rack assembly.When the lithium battery sagger disassembling device is used, the sagger shell loaded with lithium battery sintered materials is placed on the supporting tray on the front side, then the supporting tray is driven to rotate counterclockwise by the cooperation of a servo motor, a rotating frame and a connecting frame, and when the supporting tray passes through the inner gear rack area, the lithium battery materials in the sagger shell are lifted to the outside by the inner bottom plate under the cooperation of a disassembling auxiliary assembly, then the lithium battery materials are moved to the discharging channel, and the first cylinder, the second cylinder and the inclined spade block are used to disassemble the materials in the sagger, thereby effectively solving the problems that the sagger is difficult to disassemble after sintering due to expansion, a large amount of time and energy is wasted, and the working efficiency is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lithium battery production, in particular to a lithium battery graphite crucible disassembling device. BACKGROUND

[0002] Graphite crucible is favored by lithium battery material production due to its good thermal conductivity, high temperature resistance and chemical stability. In the sintering process of lithium battery positive material, graphite crucible can significantly improve the sintering efficiency and ensure the stability and quality of the material. As an important appliance for carrying lithium battery materials for high temperature sintering, the disassembly and removal of the internal materials of the graphite crucible is a key link.

[0003] The existing graphite crucible has a simple structure, the main body is square, the internal depth is deep, and it is mainly used for carrying lithium battery materials for high temperature sintering. The lithium battery materials in the graphite crucible will expand after high temperature sintering, so that the gap between the crucible and the lithium battery material is completely filled. When disassembling the lithium battery material, the instrument cannot penetrate into the crucible, so manual work with simple mechanical assistance is required to disassemble the lithium battery material in the crucible, which consumes a lot of time and energy, and the work efficiency is low.

[0004] Therefore, a lithium battery graphite crucible disassembling device is proposed to solve the problems in the background art. SUMMARY

[0005] The purpose of the present application is to provide a lithium battery graphite crucible disassembling device to solve the problems in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a lithium battery graphite crucible disassembling device, comprising a rack assembly, a processing assembly is arranged at the top of the rack assembly near the rear edge, six supporting assemblies are equidistantly arranged at the top of the rack assembly, a graphite crucible assembly is placed at the top of the supporting assembly, a disassembly auxiliary assembly is arranged in the graphite crucible assembly, the rack assembly comprises a disassembly table, an internal gear rack is fixedly connected to the top of the disassembly table near the front side, an external gear rack is fixedly connected to the disassembly table at the symmetrical position of the internal gear rack, the processing assembly comprises two first air cylinders, the six supporting assemblies each comprise a supporting tray, the graphite crucible assembly comprises a graphite crucible shell, a material bin is arranged at the top of the graphite crucible shell, an inner bottom plate is arranged at the bottom of the material bin, a circular groove is formed through the center of the graphite crucible shell, the disassembly auxiliary assembly comprises a circular sleeve, a threaded screw rod is rotatably connected between the inner walls of the circular sleeve through a bearing, a threaded ring is sleeved on the outer surface of the threaded screw rod, a gear is fixedly connected to the bottom end of the threaded screw rod, and the gear is matched with the internal gear rack and the external gear rack.

[0007] Preferably, the disassembling table bottom is fixedly connected with a support frame, the disassembling table bottom center is fixedly connected with a servo motor, the servo motor output end rotates through the disassembling table bottom and extends upward, the servo motor output end is fixedly connected with a rotating frame, the rotating frame outer surface is equidistantly fixedly connected with six connecting frames, six connecting frame opposite sides one end are respectively fixedly connected with six supporting trays, the sagger shell is placed above the supporting tray, and the supporting tray bottom is hollow.

[0008] Preferably, the inner bottom plate outer surface and the material bin inner surface wall are matched, the inner bottom plate bottom near the four corners is fixedly connected with a slide rod, the slide rod is slidingly inserted in the sagger assembly, and the inner bottom plate bottom center is fixedly connected with a rotating sleeve.

[0009] Preferably, the circular sleeve outer surface is symmetrically provided with two straight grooves, the circular sleeve outer surface near the bottom is provided with two lower horizontal grooves, the circular sleeve outer surface near the top is provided with two upper horizontal grooves, the two lower horizontal grooves are respectively in communication with the two straight grooves and the lower horizontal grooves are located on the counterclockwise side of the straight grooves, the two upper horizontal grooves are respectively in communication with the two straight grooves and the upper horizontal grooves are located on the clockwise side of the straight grooves, the threaded ring outer surface and the circular sleeve inner surface wall are slidingly matched, the threaded ring outer surface is symmetrically fixedly connected with a connecting column, the connecting column penetrates the lower horizontal groove and extends outward, the circular sleeve outer surface near the bottom is fixedly connected with a connecting ring, and the connecting ring is fixedly embedded in the sagger shell bottom center.

[0010] Preferably, the two connecting column outer surfaces are fixedly connected with a connecting sleeve, the connecting sleeve is located above the connecting column, the connecting sleeve top end is fixedly connected with a rotating head, the rotating head and the rotating sleeve are rotationally connected, the circular sleeve outer surface near the lower position is fixedly connected with a lower clamping ring, the lower clamping ring and the lower horizontal groove position are matched, and the lower clamping ring and the connecting column are clampedly connected, the circular sleeve outer surface near the upper position is fixedly connected with an upper clamping ring, the upper clamping ring and the upper horizontal groove position are matched, and the upper clamping ring and the connecting column are clampedly connected.

[0011] Preferably, the supporting tray bottom near the two side edges is provided with a sliding groove, two sliding grooves inner surface walls are symmetrically slidingly connected with a sliding bar, two sliding bar opposite side outer surfaces near the upper position are fixedly connected with an insertion block, the insertion block outer surface penetrates the supporting tray outer surface, two sliding bar bottoms near the opposite side outer surfaces are fixedly connected with a guide column, the disassembling table top is provided with two groups of special-shaped ring grooves, and two guide columns are respectively slidingly inserted between the two special-shaped ring groove inner surface walls.

[0012] Preferably, the two sides of the outer surface of the sagger shell are provided with slots near the bottom, and the insertion block and the slot are inserted together.

[0013] Preferably, two first air cylinders are fixedly connected to the top of the disassembly table near the right side, and the top of one of the first air cylinders is fixedly connected with a discharging channel, and the bottom of the discharging channel is provided with a first connecting port near the servo motor, and the first connecting port is matched with one of the sagger shells, and a second air cylinder is installed on the outer surface of the discharging channel near the servo motor, and the telescopic end of the second air cylinder is slidably connected through the outer surface of the discharging channel and extends to the other side, and the telescopic end of the second air cylinder is fixedly connected with a beveled shovel block, and the beveled shovel block is matched with the inner bottom plate.

[0014] Preferably, the top of the other first air cylinder is fixedly connected with a de-impurity channel, and the de-impurity channel is located at the position behind the discharging channel, and the bottom of the de-impurity channel is provided with a second connecting port near the servo motor, and the outer surface of the de-impurity channel is rotatably connected with two rotating rollers, and the outer surfaces of the two rotating rollers are drivingly connected with a synchronous belt, and the outer surface of the synchronous belt is equidistantly connected with a plurality of brush groups, and the brush groups are matched with the inner bottom plate, and a driving motor is installed on the outer surface of the de-impurity channel near the discharging channel, and the output end of the driving motor is rotatably connected through the outer surface of the de-impurity channel and extends to the other side, and the output end of the driving motor is fixedly connected with one of the rotating rollers.

[0015] Preferably, two travel switches are fixedly connected to the top of the disassembly table near the right side, and the two travel switches are respectively matched with the positions of the two first air cylinders, and the trigger end of the travel switch is abutted with the outer surface of the supporting tray.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1、When the present application is used, the sagger shell loaded with lithium battery sintered material is placed on the front supporting tray, and then the supporting tray is counterclockwise rotated by the cooperation of the servo motor, the rotating frame and the connecting frame, and when the sagger shell passes through the inner rack area, the lithium battery material in the sagger shell is lifted to the outside by the inner bottom plate under the cooperation of the disassembly auxiliary assembly, and then the lithium battery material is disassembled by the first air cylinder, the second air cylinder and the beveled shovel block, thereby effectively solving the problem that the sintered material is difficult to disassemble due to expansion after sintering, and a large amount of time and effort is wasted and the work efficiency is low.

[0018] 2、The present application uses when the supporting tray passes through the outer rack area, the inner bottom plate will automatically reset, so that the sagger shell returns to the initial state, and finally directly from the supporting tray above can be taken off, the overall structure is reasonable, can constantly place the sagger assembly bearing lithium battery material to the front side of the supporting tray, with the operation of the servo motor, the lithium battery material can be automatically ejected and then automatically restore the sagger assembly for subsequent use, the degree of automation is higher, and the lithium battery sagger disassembly efficiency and utilization efficiency are greatly improved.

[0019] 3、The present application uses when the sagger assembly bearing lithium battery material is placed to the supporting tray of the front side feeding area, and when the supporting tray rotates into the subsequent processing area, the sagger shell can be fixed in time under the cooperation of the special-shaped ring groove, guide column, slide bar, plug and slot, so that the stability in the subsequent disassembly process is ensured, when the discharge is needed, the plug can automatically release the fixation of the sagger shell, so that the sagger shell can be automatically fixed and released without manual operation, and the use effect and working efficiency are improved.

[0020] 4、The present application uses, through the setting of two travel switches, the ejected lithium battery material can be disassembled in time and sent out through the discharge channel for collection, and at the same time, through triggering another travel switch, the residues on the surface of the inner bottom plate are swept into the discharge channel through the discharge channel, rotating roller, synchronous belt, brush and driving motor, so that the residues on the inner wall of the material bin are removed by the inner bottom plate during the moving process, and then the sagger assembly after the disassembly of the lithium battery material has good cleanliness, which is convenient for subsequent use. DETAILED DESCRIPTION

[0021] Figure 1 It is a perspective view of the lithium battery sagger disassembly device of the present application;

[0022] Figure 2 It is a partial structure section view of the lithium battery sagger disassembly device of the present application;

[0023] Figure 3 It is a partial structure schematic view of the rack assembly of the lithium battery sagger disassembly device of the present application;

[0024] Figure 4 It is a schematic view of the rack assembly and processing assembly connection of the lithium battery sagger disassembly device of the present application;

[0025] Figure 5 It is a schematic view of the processing assembly structure of the lithium battery sagger disassembly device of the present application;

[0026] Figure 6 It is a schematic view of the supporting assembly structure of the lithium battery sagger disassembly device of the present application;

[0027] Figure 7 Figure 1 is a schematic diagram of a lithium battery pot disassembling device according to the present application;

[0028] Figure 8 Figure 2 is a schematic diagram of a lithium battery pot disassembling device according to the present application;

[0029] Figure 9 Figure 3 is an expanded view of a lithium battery pot disassembling device according to the present application;

[0030] Figure 10 Figure 4 is a schematic diagram of a lithium battery pot disassembling device according to the present application.

[0031] In the figure: 1, rack assembly; 101, support frame; 102, disassembling table; 103, inner rack; 104, outer rack; 105, special-shaped ring groove; 106, travel switch; 107, servo motor; 108, rotating frame; 109, connecting frame; 2, processing assembly; 201, first cylinder; 202, blanking channel; 203, first docking port; 204, second cylinder; 205, bevel shovel block; 206, impurity removal channel; 207, second docking port; 208, rotating roller; 209, synchronous belt; 210, brush; 211, driving motor; 3, supporting assembly; 301, supporting tray; 302, sliding groove; 303, sliding bar; 304, guide column; 305, insertion block; 4, pot assembly; 401, pot shell; 402, inner bottom plate; 403, material bin; 404, sliding rod; 405, rotating sleeve; 406, insertion groove; 407, circular groove; 5, disassembling auxiliary assembly; 501, circular sleeve; 502, straight groove; 503, upper horizontal groove; 504, lower horizontal groove; 505, lower clamping ring; 506, upper clamping ring; 507, connecting ring; 508, threaded ring; 509, connecting column; 510, threaded screw; 511, gear; 512, connecting sleeve; 513, rotating head. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Embodiment one: please refer to Figures 1-10As shown, the present application provides a technical scheme: a lithium battery pot disassembling device, comprising a rack assembly 1, the top of the rack assembly 1 is provided with a processing assembly 2 near the rear edge, the top of the rack assembly 1 is provided with six supporting assemblies 3 equidistantly, the top of the supporting assembly 3 is placed with a pot assembly 4, the inside of the pot assembly 4 is provided with a disassembling auxiliary assembly 5, the rack assembly 1 comprises a disassembling table 102, the top of the disassembling table 102 is fixedly connected with an internal gear rack 103 near the front side, the disassembling table 102 is fixedly connected with an external gear rack 104 at the symmetrical position of the internal gear rack 103, the processing assembly 2 comprises two first air cylinders 201, the six supporting assemblies 3 all comprise a supporting tray 301, the pot assembly 4 comprises a pot shell 401, the top of the pot shell 401 is provided with a material bin 403, the inside bottom of the material bin 403 is provided with an inner bottom plate 402, the inside center of the pot shell 401 is provided with a circular groove 407, the disassembling auxiliary assembly 5 comprises a circular sleeve 501, the inner surface wall of the circular sleeve 501 is rotatably connected with a threaded lead screw 510 through a bearing, the outer surface of the threaded lead screw 510 is provided with a threaded ring 508, the bottom end of the threaded lead screw 510 is fixedly connected with a gear 511, and the gear 511 is matched with the internal gear rack 103 and the external gear rack 104.

[0034] The bottom of the disassembling table 102 is fixedly connected with a support frame 101, the center of the bottom of the disassembling table 102 is fixedly connected with a servo motor 107, the output end of the servo motor 107 is rotatably penetrated through the bottom of the disassembling table 102 and extends upward, the output end of the servo motor 107 is fixedly connected with a rotating frame 108, the outer surface of the rotating frame 108 is fixedly connected with six connecting frames 109 equidistantly, the opposite sides of the six connecting frames 109 are fixedly connected with the six supporting trays 301 respectively, the pot shell 401 is placed above the supporting tray 301, the bottom of the supporting tray 301 is provided in a hollow manner, the support frame 101 is mainly used for supporting the disassembling table 102, the servo motor 107 is used for driving the rotating frame 108 to rotate by 60° each time, the connecting frame 109 is mainly used for connecting the supporting tray 301 and the rotating frame 108, the recess is arranged above the supporting tray 301 and is used for limiting the pot shell 401, and the bottom is provided in a hollow manner and is used for avoiding the internal gear rack 103, the external gear rack 104 and the gear 511.

[0035] The outer surface of the inner bottom plate 402 is attached to the inner surface wall of the material bin 403, the bottom of the inner bottom plate 402 is fixedly connected with a slide rod 404 near the four corners, the slide rod 404 is slidingly inserted into the inside of the sagger assembly 4, the bottom of the inner bottom plate 402 is fixedly connected with a rotating sleeve 405 at the center, the rotating sleeve 405 is located in the circular groove 407, the material bin 403 is used for supporting lithium battery materials for sintering, the inner bottom plate 402 and the sagger shell 401 are both made of graphite material, the slide rod 404, the rotating sleeve 405, the circular sleeve 501, the lower clamping ring 505, the upper clamping ring 506, the connecting ring 507, the threaded ring 508, the connecting column 509, the threaded screw rod 510, the gear 511, the connecting sleeve 512 and the rotating head 513 are all made of high-temperature-resistant material and coated with a high-temperature-resistant coating, the material can be selected according to actual needs, the slide rod 404 is used for limiting the inner bottom plate 402 so that it can move up and down stably, and the circular groove 407 is used for accommodating the disassembly auxiliary assembly 5.

[0036] Two straight grooves 502 are symmetrically and penetratingly formed in the outer surface of the circular sleeve 501, two lower horizontal grooves 504 are formed in the outer surface of the circular sleeve 501 near the bottom, two upper horizontal grooves 503 are formed in the outer surface of the circular sleeve 501 near the top, the two lower horizontal grooves 504 are in communication with the two straight grooves 502 respectively and the lower horizontal grooves 504 are located on the counterclockwise side of the straight grooves 502, the two upper horizontal grooves 503 are in communication with the two straight grooves 502 respectively and the upper horizontal grooves 503 are located on the clockwise side of the straight grooves 502, the outer surface of the threaded ring 508 is slidingly attached to the inner surface wall of the circular sleeve 501, the outer surface of the threaded ring 508 is fixedly connected with the connecting column 509 symmetrically, the connecting column 509 penetrates through the lower horizontal groove 504 and extends outward, the connecting ring 507 is fixedly connected to the outer surface of the circular sleeve 501 near the bottom, the connecting ring 507 is fixedly embedded in the bottom center of the sagger shell 401, when the threaded screw rod 510 rotates clockwise, the surface connecting column 509 of the threaded ring 508 is limited by the lower horizontal groove 504 in the initial position and cannot rise, therefore the threaded ring 508 drives the connecting column 509 to rotate with the threaded screw rod 510, when the connecting column 509 rotates to the inside of the straight groove 502, it cannot continue to rotate, at this time, under the thread action of the threaded ring 508 and the threaded screw rod 510, the threaded ring 508 drives the connecting column 509 to move upward, when the connecting column 509 moves to the uppermost of the straight groove 502, it cannot continue to move upward, therefore it follows the threaded screw rod 510 to rotate into the inside of the upper horizontal groove 503, conversely, when the threaded screw rod 510 rotates counterclockwise, through cooperation with the threaded ring 508, the connecting column 509 enters the straight groove 502 from the upper horizontal groove 503 and then enters the lower horizontal groove 504.

[0037] The outer surfaces of the two connecting columns 509 are fixedly connected with a connecting sleeve 512, the connecting sleeve 512 is located above the connecting columns 509, the top end of the connecting sleeve 512 is fixedly connected with a rotating head 513, the rotating head 513 is rotationally connected with the rotating sleeve 405, the outer surface of the circular sleeve 501 is fixedly connected with a lower clamping ring 505 near the lower position, the lower clamping ring 505 is positionally matched with the lower transverse groove 504 and the lower clamping ring 505 is clampingly connected with the connecting column 509, the outer surface of the circular sleeve 501 is fixedly connected with an upper clamping ring 506 near the upper position, the upper clamping ring 506 is positionally matched with the upper transverse groove 503 and the upper clamping ring 506 is clampingly connected with the connecting column 509, the rotating head 513 and the rotating sleeve 405 are matched, which plays a role of offsetting motion interference, the lower clamping ring 505 is used for clampingly fixing the connecting column 509 which is moved to the lower transverse groove 504, and the upper clamping ring 506 is used for clampingly fixing the connecting column 509 which is moved to the upper transverse groove 503.

[0038] The application uses steps, and the area corresponding to the six supporting trays 301 above the disassembling table 102 is in turn a feeding area, a disassembling area, a discharging area, a cleaning area, a resetting area and a discharging area, wherein the feeding area is located at the most front side, and the disassembling area is located at the counterclockwise direction of the feeding area. When it is needed to disassemble the lithium battery material in the sintering completed sagger assembly 4, the sagger shell 401 is first placed on the supporting tray 301 in the feeding area, and then the servo motor 107 is started to drive the rotating frame 108 to rotate counterclockwise. At this time, the rotating frame 108 will drive the supporting tray 301 and the sagger shell 401 to rotate counterclockwise through the connecting frame 109. When the sagger shell 401 reaches the position of the internal rack 103, the bottom gear 511 will engage with the internal rack 103, and during the period of passing through the internal rack 103, the gear 511 will continuously rotate clockwise. When the gear 511 rotates clockwise, it will drive the threaded lead screw 510 to rotate synchronously. Since the surface connecting column 509 of the threaded ring 508 in the initial position is limited by the lower transverse groove 504 and cannot rise, the threaded ring 508 will drive the connecting column 509 to rotate with the threaded lead screw 510. When the connecting column 509 rotates to the inside of the straight groove 502, it cannot continue to rotate. At this time, under the action of the threads on the fitting surface of the threaded ring 508 and the threaded lead screw 510, the threaded ring 508 will drive the connecting column 509 to move upwards. When the connecting column 509 moves to the uppermost part of the straight groove 502, it cannot continue to move upwards, so it will follow the threaded lead screw 510 to rotate into the inside of the upper transverse groove 503, and the connecting column 509 is clamped and fixed by the upper clamping ring 506. At this time, the gear 511 is disengaged from the area of the internal rack 103. During this process, the connecting sleeve 512 will move upwards and push the inner bottom plate 402 in the material bin 403 out of the inside of the sagger shell 401, and the rotating head 513 at the top of the connecting sleeve 512 and the rotating sleeve 405 at the bottom of the inner bottom plate 402 are used to offset the motion interference, so that the inner bottom plate 402 will not follow the rotation during the rotation of the connecting column 509. When the connecting column 509 moves to the uppermost position, it is clamped and fixed by the upper clamping ring 506, which ensures the stability of the inner bottom plate 402. The lithium battery material pushed out effectively solves the problem that it is difficult to disassemble after sintering due to expansion, which wastes a lot of time and effort and has low work efficiency. When the sagger shell 401 reaches the resetting area under the drive of the servo motor 107, the gear 511 at the bottom of the sagger shell 401 will engage with the external rack 104, and will rotate counterclockwise during the movement. Therefore, the connecting column 509 on the surface of the threaded ring 508 will be disengaged from the upper clamping ring 506, and then it will pass through the straight groove 502 to return to the lower transverse groove 504 again. When the lower clamping ring 505 clamps and fixes the connecting column 509, the gear 511 is disengaged from the area of the external rack 104, and finally reaches the discharging area. Finally, the sagger assembly 4 can be taken off from above the supporting tray 301. The overall structure is reasonable, and the sagger assembly 4 carrying the lithium battery material can be continuously placed into the supporting tray 301 at the front side. With the operation of the servo motor 107,The lithium battery material can be automatically ejected and then the kiln component 4 is automatically restored for subsequent use, the degree of automation is high, and the lithium battery kiln disassembly efficiency and utilization efficiency are greatly improved.

[0039] Embodiment two: as Figures 1-4 and Figure 6 shown, the difference between the base combined with the embodiment is that the bottom of the supporting tray 301 is provided with a sliding groove 302 near the two side edges, and the inner walls of the two sliding grooves 302 are symmetrically connected with a sliding bar 303, the outer surfaces of the two sliding bars 303 are fixedly connected with an insertion block 305 near the upper position, the outer surface of the insertion block 305 penetrates the outer surface of the supporting tray 301, the bottom of the two sliding bars 303 is fixedly connected with a guide column 304 near the opposite outer surfaces, and the top of the disassembling table 102 is provided with two groups of special-shaped ring grooves 105, the two guide columns 304 are respectively slidably inserted between the inner walls of the two special-shaped ring grooves 105, the sliding groove 302 is used for limiting the sliding bar 303, so that it can only move linearly, when the sliding bar 303 moves, the insertion block 305 will also move, the special-shaped ring groove 105 is used for limiting the guide column 304, and the two special-shaped ring grooves 105 are composed of two arcs with different diameters but the same center. Figure 4 When the guide column 304 is located at the position with the maximum distance between the two special-shaped ring grooves 105, the two sliding bars 303 will drive the two insertion blocks 305 to move away from each other, and when the guide column 304 is located at the position with the minimum distance between the two special-shaped ring grooves 105, the two sliding bars 303 will drive the two insertion blocks 305 to move close to each other.

[0040] The outer surfaces of the two sides of the kiln shell 401 are provided with insertion grooves 406 near the bottom, and the insertion block 305 and the insertion groove 406 are in plug-in connection, when the sliding bar 303 drives the two insertion blocks 305 to move close to each other, the insertion block 305 will penetrate the surface of the supporting tray 301 and be inserted into the insertion groove 406 on the surface of the kiln shell 401, which can fix the kiln shell 401, and the end of the insertion block 305 close to the kiln shell 401 is V-shaped, which can be stably inserted into the insertion groove 406.

[0041] The application uses steps, two groups of special-shaped ring grooves 105 above the disassembling table 102 in the device are both composed of two annular grooves with different diameters and coinciding centers, and the distance between the two groups of special-shaped ring grooves 105 located at the front side loading area and the unloading area is larger, when the crucible assembly 4 carrying lithium battery materials is placed above the supporting tray 301 of the front side loading area, as the servo motor 107 drives the supporting tray 301 to rotate counterclockwise by cooperating with the rotating frame 108 and the connecting frame 109, as the sliding bars 303 in the two sliding grooves 302 at the bottom of the supporting tray 301 move away from each other, and the guide columns 304 at the bottom of the sliding bars 303 are inserted in the special-shaped ring grooves 105, as the supporting tray 301 rotates, the guide columns 304 will gradually enter the area with smaller distance from the area with larger distance between the two special-shaped ring grooves 105, so the two guide columns 304 will drive the two sliding bars 303 to move close to each other, in this process, the sliding bars 303 will drive the insert blocks 305 outside the supporting tray 301 to move close to the supporting tray 301, when the guide columns 304 completely enter the area with smaller distance between the two special-shaped ring grooves 105, the sliding bars 303 will drive the insert blocks 305 to pass through the surface of the supporting tray 301 and insert into the insertion grooves 406 on the surface of the crucible shell 401, thereby fixing the crucible shell 401, so that it maintains good stability during the later movement process, ensuring the smooth progress of the entire disassembling process, when the crucible shell 401 moves close to the unloading area on the front side, the guide columns 304 will re-enter the area with larger distance between the two special-shaped ring grooves 105, so that the insert blocks 305 are automatically removed from the insertion grooves 406 on the surface of the crucible shell 401, and then the crucible shell 401 can be directly taken off upward, the design is simple, and the crucible shell 401 can be automatically fixed and released without manual operation, improving the use effect and work efficiency.

[0042] Example three: as Figure 1 , Figure 4 and Figure 5As shown, the base of the embodiment differs in that two first air cylinders 201 are fixedly connected to the top of the disassembly table 102 near the right side, the top of one of the first air cylinders 201 is fixedly connected with a discharging channel 202, the bottom of the discharging channel 202 is provided with a first connecting port 203 near the position of the servo motor 107, the first connecting port 203 cooperates with one of the sagger housings 401, the outer surface of the side of the discharging channel 202 near the servo motor 107 is provided with a second air cylinder 204, the telescopic end of the second air cylinder 204 slides through the outer surface of the discharging channel 202 and extends to the other side, the telescopic end of the second air cylinder 204 is fixedly connected with a beveled shovel block 205, the beveled shovel block 205 cooperates with the inner bottom plate 402, in use, after the sagger housing 401 in the front side feeding area passes through the area of the inner rack 103, the inner bottom plate 402 will continue to move counterclockwise to below the discharging channel 202, at this time the first air cylinder 201 is retracted, thereby pulling the discharging channel 202 to descend, when the discharging channel 202 descends, the first connecting port 203 will be covered outside the inner bottom plate 402, and the bottom of the beveled shovel block 205 and the top of the inner bottom plate 402 are at the same horizontal plane, then the second air cylinder 204 is started to extend and push the beveled shovel block 205 to move to the inner bottom plate 402, thereby pushing the sintered lithium battery material on the top of the inner bottom plate 402 to the inside of the discharging channel 202 to be discharged, completing the sagger disassembly work.

[0043] The top of the other first air cylinder 201 is fixedly connected with a decontamination channel 206, the decontamination channel 206 is located at the position of the rear side of the discharging channel 202, the bottom of the decontamination channel 206 is provided with a second connecting port 207 near the position of the servo motor 107, the outer surface of the decontamination channel 206 is rotatably connected with two rotating rollers 208, the outer surfaces of the two rotating rollers 208 are drivingly connected with a synchronous belt 209, the outer surface of the synchronous belt 209 is equidistantly connected with a plurality of brush groups 210, the brush groups 210 cooperate with the inner bottom plate 402, the outer surface of the side of the decontamination channel 206 near the discharging channel 202 is provided with a driving motor 211, the output end of the driving motor 211 rotatably penetrates the outer surface of the decontamination channel 206 and extends to the other side, the output end of the driving motor 211 is fixedly connected with one of the rotating rollers 208, in use, when the inner bottom plate 402 is at a high position and moves to below the decontamination channel 206 following the support tray 301, the first air cylinder 201 is retracted and pulls the decontamination channel 206 to move downward, at this time the second connecting port 207 covers outside the inner bottom plate 402, and the brushes 210 on the surface of the synchronous belt 209 are in contact with the surface of the inner bottom plate 402, then the driving motor 211 is started and drives one of the rotating rollers 208 to rotate, under the cooperation of the other rotating roller 208, the synchronous belt 209 will drive the brushes 210 to rotate, thereby sweeping the residues on the surface of the synchronous belt 209 into the decontamination channel 206 to be discharged, playing a role of cleaning the inner bottom plate 402.

[0044] Two stroke switches 106 are fixedly connected to the top of the disassembly table 102 near the right side, two stroke switches 106 correspond to the positions of two first air cylinders 201 respectively, the trigger end of the stroke switch 106 abuts against the outer surface of the supporting tray 301, when the supporting tray 301 moves to the area of the stroke switch 106, the supporting tray 301 will press the trigger end of the stroke switch 106, so that the corresponding first air cylinder 201 is started in time, ensuring the stable and reliable operation of the device.

[0045] The use steps of the present application are as follows: after the sagger shell 401 in the front loading area passes through the area of the internal gear rack 103, the internal bottom plate 402 will continue to move counterclockwise to the lower side of the discharging channel 202, at this time the supporting tray 301 will trigger the corresponding stroke switch 106, at this time the stroke switch 106 sends an electrical signal to control the servo motor 107 to stop in time, and at the same time sends an electrical signal to control the corresponding first air cylinder 201 to retract, thereby pulling the discharging channel 202 to descend, when the discharging channel 202 descends, the first connecting port 203 will be covered on the outer side of the internal bottom plate 402, and the bottom of the beveled shovel block 205 and the top of the internal bottom plate 402 are at the same horizontal plane, then the second air cylinder 204 is started to extend and pushes the beveled shovel block 205 to move towards the internal bottom plate 402, thereby pushing the sintered lithium battery material on the top of the internal bottom plate 402 to the inside of the discharging channel 202 to discharge, completing the sagger disassembly work, then the first air cylinder 201 and the second air cylinder 204 control the discharging channel 202 and the beveled shovel block 205 to reset, at this time the internal bottom plate 402 is still at a high position and rotates with the supporting tray 301 to the direction of the impurity removal channel 206, when the supporting tray 301 triggers the stroke switch 106 at the position of the impurity removal channel 206, the corresponding first air cylinder 201 retracts and pulls the impurity removal channel 206 to move downward, at this time the second connecting port 207 is covered on the outer side of the internal bottom plate 402, and the brush 210 on the surface of the synchronous belt 209 is attached to the surface of the internal bottom plate 402, then the driving motor 211 is started and drives one of the rotating rollers 208 to rotate, under the cooperation of the other rotating roller 208, the synchronous belt 209 drives the brush 210 to rotate, thereby cleaning the residues on the surface of the internal bottom plate 402 to the impurity removal channel 206 to discharge, playing a role of cleaning the internal bottom plate 402, and the residues on the inner wall of the material bin 403 are scraped off by the internal bottom plate 402 during the movement of the internal bottom plate 402, so that the sagger assembly 4 has good cleanliness after the lithium battery material disassembly is completed.

[0046] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A lithium battery cell disassembly device comprising a frame assembly (1), characterized in that: The rack assembly (1) is provided with a processing assembly (2) near the top of the rear side edge, six supporting assemblies (3) are equidistantly arranged on the top of the rack assembly (1), and a sagger assembly (4) is arranged on the top of the supporting assembly (3); the rack assembly (1) comprises a disassembling table (102), the top of the disassembling table (102) is fixedly connected with an internal gear rack (103) near the front side, and the disassembling table (102) is fixedly connected with an external gear rack (104) at a symmetrical position of the internal gear rack (103); The processing assembly (2) comprises two first air cylinders (201); The six supporting assemblies (3) each comprise a supporting tray (301); The sagger assembly (4) comprises a sagger shell (401), the top of the sagger shell (401) is provided with a material bin (403), the inner bottom of the material bin (403) is provided with an inner bottom plate (402), and a circular groove (407) is formed in the inner bottom plate (402); The disassembling auxiliary assembly (5) comprises a circular sleeve (501), a threaded lead screw (510) is rotatably connected between the inner walls of the circular sleeve (501) through a bearing, a threaded ring (508) is sleeved on the outer surface of the threaded lead screw (510), the bottom end of the threaded lead screw (510) is fixedly connected with a gear (511), and the gear (511) is matched with the internal gear rack (103) and the external gear rack (104); The bottom center of the inner bottom plate (402) is fixedly connected with a rotating sleeve (405), and the rotating sleeve (405) is located in the circular groove (407); The outer surface of the circular sleeve (501) is symmetrically provided with two straight grooves (502), two lower horizontal grooves (504) are formed in the outer surface of the circular sleeve (501) near the bottom, two upper horizontal grooves (503) are formed in the outer surface of the circular sleeve (501) near the top, the two lower horizontal grooves (504) are in communication with the two straight grooves (502) and are located on the counterclockwise side of the straight grooves (502), the two upper horizontal grooves (503) are in communication with the two straight grooves (502) and are located on the clockwise side of the straight grooves (502), the outer surface of the threaded ring (508) is in sliding fit with the inner walls of the circular sleeve (501), the outer surface of the threaded ring (508) is fixedly connected with a connecting column (509) in a symmetrical manner, the connecting column (509) penetrates through the lower horizontal groove (504) and extends outward, the outer surface of the circular sleeve (501) is fixedly connected with a connecting ring (507) near the bottom, and the connecting ring (507) is fixedly embedded in the bottom center of the sagger shell (401); The outer surfaces of the two connecting columns (509) are fixedly connected with a connecting sleeve (512), the connecting sleeve (512) is located above the connecting columns (509), the top end of the connecting sleeve (512) is fixedly connected with a rotating head (513), and the rotating head (513) is rotatably connected with the rotating sleeve (405). ​ 2. The lithium battery cell disassembly apparatus of claim 1, wherein: The bottom of the disassembling table (102) is fixedly connected with a support frame (101), the bottom center of the disassembling table (102) is fixedly connected with a servo motor (107), the output end of the servo motor (107) is rotatably connected through the bottom of the disassembling table (102) and extends upward, the output end of the servo motor (107) is fixedly connected with a rotating frame (108), the outer surface of the rotating frame (108) is fixedly connected with six connecting frames (109) at equal intervals, the opposite ends of the six connecting frames (109) are fixedly connected with six supporting trays (301) respectively, the sagger shell (401) is placed above the supporting tray (301), and the bottom of the supporting tray (301) is provided in a hollow mode.

3. The lithium battery cell disassembly apparatus of claim 1, wherein: The outer surface of the inner bottom plate (402) is attached to the inner surface wall of the material bin (403), and the bottom of the inner bottom plate (402) is fixedly connected with a sliding rod (404) near the four corners.

4. The lithium battery cell disassembly apparatus of claim 1, wherein: The outer surface of the circular sleeve (501) is fixedly connected with a lower clamping ring (505) near the lower position, the lower clamping ring (505) is matched with the lower horizontal groove (504) in position and is clamped and connected with the connecting column (509), the outer surface of the circular sleeve (501) is fixedly connected with an upper clamping ring (506) near the upper position, the upper clamping ring (506) is matched with the upper horizontal groove (503) in position and is clamped and connected with the connecting column (509).

5. The lithium battery cell disassembly device of claim 1, wherein: The bottom of the supporting tray (301) is provided with a sliding groove (302) near the two side edges, and a sliding bar (303) is symmetrically and slidingly connected between the inner surface walls of the two sliding grooves (302), the outer surfaces of the two sliding bars (303) are fixedly connected with an insertion block (305) near the upper position on the opposite sides, the insertion block (305) penetrates through the outer surface of the supporting tray (301), the bottoms of the two sliding bars (303) are fixedly connected with a guide column (304) near the outer surfaces on the opposite sides, and the top of the disassembling table (102) is provided with two groups of special-shaped ring grooves (105), and the two guide columns (304) are slidingly inserted between the inner surface walls of the two special-shaped ring grooves (105).

6. The lithium battery cell disassembly apparatus of claim 5, wherein: The outer surfaces of the sagger shell (401) are provided with an insertion slot (406) near the bottom, and the insertion block (305) and the insertion slot (406) are in insertion.

7. The lithium battery cell disassembly device of claim 1, wherein: Two first air cylinders (201) are fixedly connected on the top of the disassembling table (102) near the right side, one top of the first air cylinder (201) is fixedly connected with a discharging channel (202), the bottom of the discharging channel (202) is provided with a first connecting port (203) near the position of the servo motor (107), the first connecting port (203) is matched with one of the sagger housings (401), the outer surface of the side of the discharging channel (202) near the servo motor (107) is installed with a second air cylinder (204), the telescopic end of the second air cylinder (204) is slidably penetrated through the outer surface of the discharging channel (202) and extends to the other side, the telescopic end of the second air cylinder (204) is fixedly connected with a bevel shovel block (205), and the bevel shovel block (205) is matched with the inner bottom plate (402).

8. The lithium battery cell disassembly device of claim 1, wherein: The top of the other first air cylinder (201) is fixedly connected with a impurity removal channel (206), the impurity removal channel (206) is located on the position of the rear side of the discharging channel (202), the bottom of the impurity removal channel (206) is provided with a second connecting port (207) near the position of the servo motor (107), the outer surface of the impurity removal channel (206) is rotatably connected with two rotating rollers (208), the outer surfaces of the two rotating rollers (208) are drivingly connected with a synchronous belt (209), the outer surface of the synchronous belt (209) is equidistantly connected with a plurality of brush groups (210), the brush (210) is matched with the inner bottom plate (402), the outer surface of the side of the impurity removal channel (206) near the discharging channel (202) is installed with a driving motor (211), the output end of the driving motor (211) is rotatably penetrated through the outer surface of the impurity removal channel (206) and extends to the other side, and the output end of the driving motor (211) is fixedly connected with one of the rotating rollers (208).

9. The lithium battery cell disassembly device of claim 1, wherein: Two travel switches (106) are fixedly connected on the top of the disassembling table (102) near the right side, the two travel switches (106) are respectively matched with the positions of the two first air cylinders (201), and the triggering end of the travel switch (106) abuts against the outer surface of the supporting tray (301).

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