Lithium battery sagger disassembling device

Abstract

The invention 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 at the position, close to the rear side edge, of the top of the rack assembly, and six bearing assemblies are arranged at the top of the rack assembly at equal intervals. During use, after a sagger shell bearing a lithium battery sintering material is placed on the bearing disc on the front side, the servo motor, the rotating frame and the connecting frame are matched to drive the bearing disc to rotate anticlockwise and then pass through an inner rack area, and under the cooperation of the disassembling auxiliary assembly, the lithium battery material in the sagger shell can be jacked to the outside by the inner bottom plate; and after the materials move to the discharging channel, the materials in the saggar are disassembled under the action of the first air cylinder, the second air cylinder and the bevel shovel block, and the problems that after sintering is completed, due to expansion, the materials are difficult to disassemble, a large amount of time and energy are wasted, and the working efficiency is low are effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of lithium battery production, in particular to a lithium battery sagger disassembly device. Background Art

[0002] Graphite saggers are favored in the production of lithium battery materials due to their good thermal conductivity, high temperature resistance and chemical stability. During the sintering process of lithium battery positive electrode materials, graphite saggers can significantly improve the sintering efficiency and ensure material stability and quality. As an important instrument for carrying lithium battery materials for high-temperature sintering, the disassembly and removal of the internal materials of the graphite sagger is a key link.

[0003] The existing graphite sagger has a simple structure, a square main body, and a deep internal depth. It is mainly used to carry lithium battery materials for high-temperature sintering. The lithium battery materials in the graphite sagger will expand after high-temperature sintering, so that the gap between the sagger and the lithium battery materials is completely filled. When disassembling the lithium battery materials, since the equipment cannot penetrate into the sagger, it is necessary to use simple mechanical assistance manually, which consumes a lot of time and energy to disassemble the lithium battery materials in the sagger, and the work efficiency is low.

[0004] Therefore, a lithium battery sagger disassembly device is proposed to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a lithium battery sagger disassembly device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lithium battery sagger disassembly device, comprising a frame assembly, a processing assembly is arranged at the top of the frame assembly near the rear edge, six supporting assemblies are equidistantly arranged at the top of the frame assembly, a sagger assembly is placed on the top of the supporting assembly, a disassembly auxiliary assembly is arranged inside the sagger assembly, the frame assembly comprises a disassembly table, an inner rack is fixedly connected to the top of the disassembly table near the front side, the disassembly table is fixedly connected to an outer rack at a symmetrical position of the inner rack, the processing assembly comprises two first cylinders, the six supporting assemblies each comprise a bearing tray, the sagger assembly comprises a sagger shell, a material bin is arranged at the top of the sagger shell, an inner bottom plate is arranged at the bottom of the material bin, a circular groove is penetrated at the inner center of the sagger shell, the disassembly auxiliary assembly comprises a circular sleeve, a threaded screw is rotatably connected between the inner surface walls of the circular sleeve through a bearing, a threaded ring is sleeved on the outer surface of the threaded screw, a gear is fixedly connected to the bottom end of the threaded screw, and the gear cooperates with the inner rack and the outer rack.

[0007] Preferably, a support frame is fixedly connected to the bottom of the disassembly table, a servo motor is fixedly connected to the center of the bottom of the disassembly table, the output end of the servo motor rotates through the bottom of the disassembly table and extends upward, the output end of the servo motor is fixedly connected to a rotating frame, six connecting frames are fixedly connected to the outer surface of the rotating frame at equal intervals, and the opposite ends of the six connecting frames are fixedly connected to six supporting trays respectively, the sagger shell is placed above the supporting tray, and the bottom of the supporting tray is hollowed out.

[0008] Preferably, the outer surface of the inner bottom plate is in contact with the inner wall of the material bin, and sliding rods are fixedly connected to the bottom of the inner bottom plate near the four corners. The sliding rods are slidably inserted inside the sagger assembly, and a rotating sleeve is fixedly connected to the center of the bottom of the inner bottom plate, and the rotating sleeve is located inside the circular groove.

[0009] Preferably, the outer surface of the circular sleeve is symmetrically penetrated with two straight grooves, the outer surface of the circular sleeve is provided with two lower transverse grooves near the bottom, and the outer surface of the circular sleeve is provided with two upper transverse grooves near the top, the two lower transverse grooves are respectively connected to the two straight grooves and the lower transverse grooves are located on the counterclockwise side of the straight grooves, the two upper transverse grooves are respectively connected to the two straight grooves and the upper transverse grooves are located on the clockwise side of the straight grooves, the outer surface of the threaded ring is slidingly fitted with the inner surface wall of the circular sleeve, the outer surface of the threaded ring is symmetrically fixedly connected with connecting columns, the connecting columns penetrate the lower transverse grooves and extend outward, the outer surface of the circular sleeve is fixedly connected with a connecting ring near the bottom, and the connecting ring is fixedly embedded in the bottom center of the sagger shell.

[0010] Preferably, a connecting sleeve is fixedly connected between the outer surfaces of the two connecting columns, the connecting sleeve is located above the connecting column, a rotating head is fixedly connected to the top of the connecting sleeve, the rotating head and the rotating sleeve are rotatably connected, a lower retaining ring is fixedly connected to the outer surface of the circular sleeve near the bottom, the lower retaining ring matches the lower transverse groove and the lower retaining ring is snap-connected to the connecting column, an upper retaining ring is fixedly connected to the outer surface of the circular sleeve near the top, the upper retaining ring matches the upper transverse groove and the upper retaining ring is snap-connected to the connecting column.

[0011] Preferably, the bottom of the supporting tray is provided with sliding grooves near the edges on both sides, and sliding bars are symmetrically slidably connected between the inner walls of the two sliding grooves. The outer surfaces of the two sliding bars on the opposite sides are fixedly connected with plug blocks near the upper positions, and the outer surfaces of the plug blocks penetrate the outer surface of the supporting tray. The bottoms of the two sliding bars are fixedly connected with guide columns near the outer surfaces on the opposite sides, and two groups of special-shaped annular grooves are provided on the top of the disassembly table. The two guide columns are respectively slidably inserted between the inner walls of the two special-shaped annular grooves.

[0012] Preferably, slots are provided on the outer surfaces of both sides of the sagger shell near the bottom, and the insert blocks and the slots are plug-fitted.

[0013] Preferably, two of the first cylinders are fixedly connected at a position on the top of the disassembly table near the right side, and a feeding channel is fixedly connected to the top of one of the first cylinders, and a first pair of interfaces is provided at the bottom of the feeding channel near the servo motor, and the first pair of interfaces cooperates with one of the sagger shells, and a second cylinder is installed on the outer surface of the feeding channel near the servo motor, and the telescopic end of the second cylinder slides through the outer surface of the feeding channel and extends to the other side, and a beveled shovel block is fixedly connected to the telescopic end of the second cylinder, and the beveled shovel block cooperates with the inner bottom plate.

[0014] Preferably, a de-impurity channel is fixedly connected to the top of the other first cylinder, and the de-impurity channel is located at the rear side of the unloading channel. A second interface is provided at the bottom of the de-impurity channel near the servo motor. Two rollers are connected to the outer surface of the de-impurity channel for rotation. A synchronous belt is transmission-connected between the outer surfaces of the two rollers. A plurality of groups of brushes are equidistantly connected to the outer surface of the synchronous belt. The brushes cooperate with the inner bottom plate. A driving motor is installed on the outer surface of the de-impurity channel near the unloading channel. The output end of the driving motor rotates through the outer surface of the de-impurity channel and extends to the other side. The output end of the driving motor is fixedly connected to one of the rollers.

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

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, after the sagger shell carrying the lithium battery sintering material is placed on the supporting tray on the front side, the servo motor, the rotating frame and the connecting frame cooperate to drive the supporting tray to rotate counterclockwise and then pass through the inner rack area. With the cooperation of the disassembly auxiliary component, the lithium battery material inside the sagger shell will be lifted to the outside by the inner bottom plate, and after moving to the unloading channel, the first cylinder, the second cylinder and the oblique shovel block play the role of disassembling the material inside the sagger, which effectively solves the problem that it is difficult to disassemble due to expansion after sintering is completed, which wastes a lot of time and energy and has low work efficiency.

[0017] 2. When the present invention is in use, when the supporting tray passes through the outer rack area, the inner bottom plate will automatically reset, so that the sagger shell is restored to its initial state, and finally it can be directly removed from above the supporting tray. The overall structure is reasonable, and the sagger assembly carrying lithium battery materials can be continuously placed in the supporting tray passing by the front side. With the operation of the servo motor, the lithium battery material can be automatically ejected and then the sagger assembly can be automatically restored for subsequent use. The degree of automation is high, and the disassembly efficiency and utilization efficiency of the lithium battery sagger are greatly improved.

[0018] 3. When the present invention is used, after the sagger assembly carrying the lithium battery material is placed on the supporting tray in the front loading area, as the supporting tray rotates to enter the subsequent processing area, the sagger shell can be fixed in time with the cooperation of the special-shaped ring groove, guide column, slide bar, plug block and slot to ensure the stability during the subsequent disassembly work. When unloading is required, the plug block will automatically release the fixation of the sagger shell, and the sagger shell can be automatically fixed and released without manual operation, thereby improving the use effect and work efficiency.

[0019] 4. When the present invention is used, two travel switches are set so that the ejected lithium battery materials can be disassembled in time and sent out for collection through the discharge channel. At the same time, after triggering another travel switch, the debris removal channel, roller, synchronous belt, brush and drive motor cooperate to clean the residue on the surface of the inner bottom plate and discharge it into the debris removal channel. The residue on the inner wall of the material bin will be scraped off by the inner bottom plate during the upward movement of the inner bottom plate, so that the sagger assembly has good cleanliness after the lithium battery material is disassembled, which is convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a lithium battery sagger disassembly device according to the present invention; Figure 2 It is a partial structural sectional expansion diagram of a lithium battery sagger disassembly device of the present invention; Figure 3 It is a partial structural schematic diagram of a frame assembly of a lithium battery sagger disassembly device of the present invention; Figure 4 This is a schematic diagram of the connection between a frame assembly and a processing assembly of a lithium battery sagger disassembly device of the present invention; Figure 5 This is a schematic diagram of the structure of a processing component of a lithium battery sagger disassembly device of the present invention; Figure 6 This is a schematic diagram of the structure of a supporting assembly of a lithium battery sagger disassembly device of the present invention; Figure 7 A schematic diagram of the connection between a sagger assembly and a disassembly auxiliary assembly of a lithium battery sagger disassembly device of the present invention; Figure 8A schematic diagram of the structure of a sagger assembly of a lithium battery sagger disassembly device of the present invention; Fig. 9 It is an expanded view of a sagger assembly of a lithium battery sagger disassembly device of the present invention; Fig.10 The present invention is a schematic diagram of the structure of a sagger assembly of a lithium battery sagger disassembly device.

[0021] In the figure: 1. Frame assembly; 101. Support frame; 102. Disassembly 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. Unloading channel; 203. First interface; 204. Second cylinder; 205. Oblique shovel block; 206. De-impurity channel; 207. Second interface; 208. Roller; 209. Synchronous belt; 210. Brush; 211. Driving motor; 3. Support assembly; 301. Support tray; 302, slide groove; 303, slide bar; 304, guide column; 305, plug block; 4, sagger assembly; 401, sagger shell; 402, inner bottom plate; 403, material bin; 404, slide bar; 405, rotating sleeve; 406, slot; 407, circular groove; 5, disassembly auxiliary assembly; 501, circular sleeve; 502, straight groove; 503, upper transverse groove; 504, lower transverse groove; 505, lower retaining ring; 506, upper retaining ring; 507, connecting ring; 508, threaded ring; 509, connecting column; 510, threaded screw; 511, gear; 512, connecting sleeve; 513, rotating head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-Figure 10As shown, the present invention provides a technical solution: a lithium battery sagger disassembly device, comprising a frame assembly 1, a processing assembly 2 is arranged at the top of the frame assembly 1 near the rear edge, six supporting assemblies 3 are equidistantly arranged on the top of the frame assembly 1, a sagger assembly 4 is placed on the top of the supporting assembly 3, a disassembly auxiliary assembly 5 is arranged inside the sagger assembly 4, the frame assembly 1 comprises a disassembly table 102, an inner rack 103 is fixedly connected to the top of the disassembly table 102 near the front side, the disassembly table 102 is fixedly connected to the outer rack 104 at a symmetrical position of the inner rack 103, the processing assembly 2 comprises two first cylinders 201, six Each supporting assembly 3 includes a supporting tray 301, and the sagger assembly 4 includes a sagger shell 401. A material bin 403 is provided on the top of the sagger shell 401, and an inner bottom plate 402 is provided on the bottom of the material bin 403. A circular groove 407 is penetrated through the inner center of the sagger shell 401. The disassembly auxiliary assembly 5 includes a circular sleeve 501, and a threaded screw rod 510 is rotatably connected between the inner surface walls of the circular sleeve 501 through a bearing. A threaded ring 508 is provided on the outer surface of the threaded screw rod 510, and a gear 511 is fixedly connected to the bottom end of the threaded screw rod 510, and the gear 511 cooperates with the inner rack 103 and the outer rack 104.

[0024] A support frame 101 is fixedly connected to the bottom of the disassembling table 102, and a servo motor 107 is fixedly connected to the center of the bottom of the disassembling table 102. The output end of the servo motor 107 rotates through the bottom of the disassembling table 102 and extends upward. A rotating frame 108 is fixedly connected to the output end of the servo motor 107. Six connecting frames 109 are equidistantly fixedly connected to the outer surface of the rotating frame 108. The opposite ends of the six connecting frames 109 are fixedly connected to 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 hollowed out. The support frame 101 is mainly used to support the disassembling table 102. The servo motor 107 is used to drive the rotating frame 108 to rotate, each time rotating 60°. The connecting frame 109 is mainly used to connect the supporting tray 301 and the rotating frame 108. A groove is provided above the supporting tray 301 for limiting the position of the sagger shell 401, and the bottom is hollowed out to avoid the inner rack 103, the outer rack 104 and the gear 511.

[0025] The outer surface of the inner bottom plate 402 is fitted with the inner surface wall of the material bin 403. The bottom of the inner bottom plate 402 near the four corners is fixedly connected with a slide bar 404. The slide bar 404 is slidably inserted into the inside of the sagger assembly 4. The center of the bottom of the inner bottom plate 402 is fixedly connected with a rotating sleeve 405. The rotating sleeve 405 is located inside the circular groove 407. The material bin 403 is used to support the lithium battery material for sintering. The inner bottom plate 402 and the sagger shell 401 are both made of graphite material. The slide bar 404 is inserted into the inside of the sagger assembly 4. 04. The rotating sleeve 405, the circular sleeve 501, the lower retaining ring 505, the upper retaining ring 506, the connecting ring 507, the threaded ring 508, the connecting column 509, the threaded screw 510, the gear 511, the connecting sleeve 512 and the rotating head 513 are all made of high temperature resistant materials and coated with high temperature resistant coatings on the surface. The materials can be selected according to actual needs. The sliding rod 404 is used to limit the inner bottom plate 402 so that it can move up and down stably. The circular groove 407 is used to accommodate the disassembly auxiliary component 5.

[0026] Two straight grooves 502 are symmetrically penetrated on the outer surface of the circular sleeve 501, two lower transverse grooves 504 are disposed near the bottom of the outer surface of the circular sleeve 501, and two upper transverse grooves 503 are disposed near the top of the outer surface of the circular sleeve 501. The two lower transverse grooves 504 are connected to the two straight grooves 502 respectively, and the lower transverse grooves 504 are located on the counterclockwise side of the straight grooves 502, and the two upper transverse grooves 503 are connected to the two straight grooves 502 respectively, and the upper transverse grooves 503 are located on the clockwise side of the straight grooves 502. The outer surface of the threaded ring 508 is slidably fitted with the inner surface wall of the circular sleeve 501, and the outer surface of the threaded ring 508 is symmetrically fixedly connected with connecting columns 509, which penetrate the lower transverse grooves 504 and extend outward. A connecting ring 507 is fixedly connected to the outer surface of the circular sleeve 501 near the bottom, and the connecting ring 507 is fixedly embedded When the connecting post 509 moves to the top of the straight groove 502, it cannot continue to move upward, so it will follow the threaded screw 510 to rotate into the upper horizontal groove 503. Conversely, when the threaded screw 510 rotates counterclockwise, by cooperating with the threaded ring 508, the connecting post 509 will enter the straight groove 502 from the upper horizontal groove 503 and then enter the lower horizontal groove 504.

[0027] A connecting sleeve 512 is fixedly connected between the outer surfaces of the two connecting posts 509, and the connecting sleeve 512 is located above the connecting post 509. A rotating head 513 is fixedly connected to the top of the connecting sleeve 512, and the rotating head 513 is rotatably connected to the rotating sleeve 405. A lower snap ring 505 is fixedly connected to the outer surface of the circular sleeve 501 near the bottom, and the lower snap ring 505 matches the position of the lower transverse groove 504 and the lower snap ring 505 is engaged and connected to the connecting post 509. An upper snap ring 506 is fixedly connected to the outer surface of the circular sleeve 501 near the top, and the upper snap ring 506 matches the position of the upper transverse groove 503 and the upper snap ring 506 is engaged and connected to the connecting post 509. The rotating head 513 and the rotating sleeve 405 cooperate to offset the interference of movement. The lower snap ring 505 is used to clamp and fix the connecting post 509 that moves to the lower transverse groove 504 for reset, and the upper snap ring 506 is used to clamp and fix the connecting post 509 that moves into the upper transverse groove 503.

[0028] The use steps of the present invention are as follows: in the device, the areas corresponding to the six supporting trays 301 above the disassembly table 102 are the loading area, the disassembly area, the unloading area, the cleaning area, the resetting area and the unloading area, wherein the loading area is located at the frontmost side, and the disassembly area is located counterclockwise from the loading area. When it is necessary to disassemble the lithium battery material sintered in the sagger assembly 4, the sagger shell 401 is first placed on the supporting tray 301 in the loading 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 inner rack 103, the gear 511 at the bottom will mesh with the inner rack 103, and When passing through the inner rack 103, the gear 511 will continue to rotate clockwise, and the gear 511 will drive the threaded screw 510 to rotate synchronously when rotating clockwise. Since the connecting column 509 on the surface 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 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 surfaces of the threaded ring 508 and the threaded screw 510, the threaded ring 508 will drive the connecting column 509 to move upward. When the connecting column 509 moves to the top of the straight groove 502, it cannot continue to move upward. Therefore, it will follow the threaded screw 510 to rotate into the upper transverse groove 503, and the connecting column 5 09 is fixed by the upper retaining ring 506. At this time, the gear 511 is separated from the inner rack 103 area. During this process, the connecting column 509 will drive the connecting sleeve 512 to move upward and push the inner bottom plate 402 in the material bin 403 out of the sagger shell 401. The rotating head 513 on 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 movement interference, so that the inner bottom plate 402 will not rotate with the connecting column 509 during the rotation process. When the connecting column 509 moves to the upper final position, it is fixed by the upper retaining ring 506, which ensures the stability of the inner bottom plate 402. The ejected lithium battery material effectively solves the problem of being difficult to disassemble due to expansion after sintering, which wastes a lot of time and energy and reduces work efficiency. The problem of low efficiency is that when the sagger shell 401 reaches the reset area under the drive of the servo motor 107, the gear 511 at the bottom of the sagger shell 401 will mesh with the outer rack 104 and rotate counterclockwise during the movement, so the connecting column 509 on the surface of the threaded ring 508 will disengage from the upper retaining ring 506, and then return to the lower transverse groove 504 through the straight groove 502, until the lower retaining ring 505 engages and fixes the connecting column 509, the gear 511 disengages from the outer rack 104 area, and finally reaches the unloading area, and finally the sagger assembly 4 is removed from the top of the tray 301. The overall structure is reasonable, and the sagger assembly 4 carrying lithium battery materials can be continuously placed in the tray 301 passing by the front side. As the servo motor 107 runs,The lithium battery material can be automatically ejected and then the sagger assembly 4 can be automatically restored for subsequent use. The automation level is high, which greatly improves the disassembly efficiency and utilization efficiency of the lithium battery sagger.

[0029] Embodiment 2: Figure 1-Figure 4 and Figure 6 As shown, the difference between the embodiment and the base is that the bottom of the tray 301 is provided with a slide groove 302 near the edges of both sides, and the inner surface walls of the two slide grooves 302 are symmetrically slidably connected with a slide bar 303, and the outer surfaces of the opposite sides of the two slide bars 303 are fixedly connected with an insert block 305 near the upper position, and the outer surface of the insert block 305 passes through the outer surface of the tray 301, and the bottom of the two slide bars 303 is fixedly connected with a guide column 304 near the outer surface of the opposite side, and the disassembly platform 102 Two sets of special-shaped annular grooves 105 are provided on the top, and two guide posts 304 are respectively slidably inserted between the inner surface walls of the two special-shaped annular grooves 105. The slide groove 302 is used to limit the slide bar 303 so that it can only move in a straight line. When the slide bar 303 moves, it will also drive the insert block 305 to move. The special-shaped annular groove 105 is used to limit the guide post 304. The two special-shaped annular grooves 105 are composed of two arc grooves with different diameters but overlapping centers. The two special-shaped annular grooves 105 have different sizes and specific shapes. Figure 4 As shown, when the guide column 304 is located at the position where the distance between the two special-shaped ring grooves 105 is the largest, the two slide bars 303 will drive the two plug blocks 305 away from each other, and when the guide column 304 is located at the position where the distance between the two special-shaped ring grooves 105 is the smallest, the two slide bars 303 will drive the two plug blocks 305 towards each other.

[0030] Slots 406 are provided on the outer surfaces of both sides of the sagger shell 401 near the bottom, and the plug blocks 305 and the slots 406 are arranged to be plugged together. When the slide bar 303 drives the two plug blocks 305 to approach each other, the plug blocks 305 will pass through the surface of the supporting tray 301 and be inserted into the slots 406 on the surface of the sagger shell 401, thereby fixing the sagger shell 401. The end of the plug block 305 close to the sagger shell 401 is V-shaped, and can be stably inserted into the slot 406.

[0031] The use steps of the present invention are as follows: the two groups of special-shaped annular grooves 105 above the disassembling table 102 in the device are both composed of two annular grooves with different diameters and overlapping centers, and the two groups of special-shaped annular grooves 105 located in the front loading area and the unloading area are relatively large in spacing. When the sagger assembly 4 carrying the lithium battery material is placed above the supporting tray 301 in the front loading area, as the servo motor 107 cooperates with the rotating frame 108 and the connecting frame 109 to drive the supporting tray 301 to rotate counterclockwise, the slide bars 303 in the two slide grooves 302 at the bottom of the supporting tray 301 move away from each other, and the guide column 304 at the bottom of the slide bar 303 is inserted in the special-shaped annular groove 105. As the supporting tray 301 rotates, the guide column 304 will gradually move from the area with a larger spacing between the two special-shaped annular grooves 105 to the area with a smaller spacing. Therefore, the two guide columns 304 will drive the two slide bars 303 to move closer to each other. In this process, the slide bars 30 3 will drive the plug block 305 on the outer side of the support tray 301 to move closer to the support tray 301. When the guide column 304 completely enters the area with a smaller spacing between the two special-shaped annular grooves 105, the slide bar 303 will drive the plug block 305 to pass through the surface of the support tray 301 and insert it into the slot 406 on the surface of the sagger shell 401, thereby fixing the sagger shell 401, so that it maintains good stability during the later movement process, ensuring the smooth progress of the entire disassembly process. When the sagger shell 401 moves to the unloading area close to the front side, the guide column 304 will re-enter the area with a larger spacing between the two special-shaped annular grooves 105, so that the plug block 305 is automatically removed from the slot 406 on the surface of the sagger shell 401, and then the sagger shell 401 can be directly removed upwards. The design structure is simple and can automatically fix and release the sagger shell 401 without manual operation, thereby improving the use effect and work efficiency.

[0032] Embodiment 3: Figure 1 , Figure 4 and Figure 5As shown, the difference between the two first cylinders 201 and the embodiment is that two first cylinders 201 are fixedly connected to the top of the disassembling table 102 near the right side, the top of one of the first cylinders 201 is fixedly connected to a feeding channel 202, and a first docking port 203 is provided at the bottom of the feeding channel 202 near the servo motor 107. The first docking port 203 cooperates with one of the sagger shells 401, and a second cylinder 204 is installed on the outer surface of the feeding channel 202 near the servo motor 107. The telescopic end of the second cylinder 204 slides through the outer surface of the feeding channel 202 and extends to the other side. The telescopic end of the second cylinder 204 is fixedly connected to a beveled shovel block 205, and the beveled shovel block 205 and the inner bottom plate 402 are connected. In coordination, when in use, after the sagger shell 401 in the front loading area passes through the inner rack 103 area, the inner bottom plate 402 will push out the lithium battery material and then continue to move counterclockwise to the bottom of the unloading channel 202. At this time, the first cylinder 201 contracts, thereby pulling the unloading channel 202 down. When the unloading channel 202 descends, the first docking port 203 will cover the outside of the inner bottom plate 402, and the bottom of the oblique shovel block 205 and the top of the inner bottom plate 402 are on the same horizontal plane. Then, the second cylinder 204 starts to extend and pushes the oblique shovel block 205 to move toward the inner bottom plate 402, thereby pushing the lithium battery sintered material pushed out from the top of the inner bottom plate 402 into the unloading channel 202 for discharge, completing the sagger disassembly operation.

[0033] The top of another first cylinder 201 is fixedly connected with a debris removal channel 206, which is located at the rear side of the unloading channel 202. A second docking port 207 is provided at the bottom of the debris removal channel 206 near the servo motor 107. The outer surface of the debris removal channel 206 is connected to two rollers 208 for rotation. A synchronous belt 209 is connected between the outer surfaces of the two rollers 208 for transmission. A plurality of groups of brushes 210 are equidistantly connected to the outer surface of the synchronous belt 209. The brushes 210 cooperate with the inner bottom plate 402. A driving motor 211 is installed on the outer surface of the debris removal channel 206 near the unloading channel 202. The output end of the driving motor 211 rotates through the outer surface of the debris removal channel 206 and extends to the other side. , the output end of the driving motor 211 is fixedly connected to one of the rollers 208. When in use, when the inner bottom plate 402 is at a high position and moves with the supporting tray 301 to the bottom of the debris removal channel 206, the first cylinder 201 contracts and pulls the debris removal channel 206 downward. At this time, the second docking port 207 covers the outside of the inner bottom plate 402, and the brush 210 on the surface of the synchronous belt 209 fits with the surface of the inner bottom plate 402. Then, the driving motor 211 is started and drives one of the rollers 208 to rotate. With the cooperation of the other roller 208, the synchronous belt 209 drives the brush 210 to rotate, thereby cleaning the residue on the surface of the synchronous belt 209 and discharging it into the debris removal channel 206, thereby cleaning the inner bottom plate 402.

[0034] Two travel switches 106 are fixedly connected to the top of the disassembly table 102 near the right side. The two travel switches 106 correspond to the positions of the two first cylinders 201 respectively. The trigger end of the travel switch 106 conflicts with the outer surface of the supporting tray 301. When the supporting tray 301 moves to the travel switch 106 area, it will squeeze the trigger end of the travel switch 106, thereby timely controlling the corresponding first cylinder 201 to start, ensuring stable and reliable operation of the device.

[0035] The use steps of the present invention are as follows: after the sagger shell 401 in the front loading area passes through the inner rack 103 area, the inner bottom plate 402 will push out the lithium battery material and then continue to move counterclockwise to the bottom of the unloading channel 202. At this time, the supporting tray 301 will trigger the corresponding travel switch 106. At this time, the travel 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 cylinder 201 to contract, thereby pulling the unloading channel 202 down. After the unloading channel 202 is lowered, the first docking port 203 will cover the outside of the inner bottom plate 402, and the bottom of the oblique shovel block 205 and the top of the inner bottom plate 402 are on the same horizontal plane. Then, the second cylinder 204 starts to extend and pushes the oblique shovel block 205 to move toward the inner bottom plate 402, thereby pushing the lithium battery sintered material pushed out from the top of the inner bottom plate 402 into the inside of the unloading channel 202 for discharge, completing the sagger disassembly operation, and then the first cylinder 201 and the second cylinder 204 control the unloading The channel 202 and the oblique shovel block 205 are reset. At this time, the inner bottom plate 402 is still at a high position and rotates toward the direction of the debris removal channel 206 with the tray 301. When the tray 301 triggers the travel switch 106 at the position of the debris removal channel 206, the corresponding first cylinder 201 contracts and pulls the debris removal channel 206 downward. At this time, the second interface 207 covers the outer side of the inner bottom plate 402, and the brush 210 on the surface of the synchronous belt 209 fits with the surface of the inner bottom plate 402, and then drives The motor 211 starts and drives one of the rollers 208 to rotate. With the cooperation of the other roller 208, the synchronous belt 209 drives the brush 210 to rotate, thereby cleaning the residue on the surface of the inner bottom plate 402 and discharging it into the impurity removal channel 206, thereby cleaning the inner bottom plate 402. The residue on the inner wall of the material bin 403 will be scraped off by the inner bottom plate 402 during the upward movement of the inner bottom plate 402, so that the sagger assembly 4 has good cleanliness after the lithium battery material is disassembled.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery sagger disassembly device, comprising a frame assembly (1), characterized in that: A processing assembly (2) is arranged at the top of the frame assembly (1) near the rear edge, six supporting assemblies (3) are arranged equidistantly at the top of the frame assembly (1), a sagger assembly (4) is placed on the top of the supporting assembly (3), and a disassembly auxiliary assembly (5) is arranged inside the sagger assembly (4); The frame assembly (1) comprises a disassembly table (102), an inner rack (103) being fixedly connected to a position near the front of the top of the disassembly table (102), and an outer rack (104) being fixedly connected to the disassembly table (102) at a position symmetrical to the inner rack (103); The processing assembly (2) comprises two first cylinders (201); The six supporting assemblies (3) each comprise a supporting tray (301); The sagger assembly (4) comprises a sagger shell (401), a material bin (403) is provided on the top of the sagger shell (401), an inner bottom plate (402) is provided on the bottom of the material bin (403), and a circular groove (407) is provided through the center of the inner portion of the sagger shell (401); The disassembly auxiliary component (5) comprises a circular sleeve (501), a threaded screw (510) being rotatably connected between the inner surface wall of the circular sleeve (501) via a bearing, a threaded ring (508) being sleeved on the outer surface of the threaded screw (510), a gear (511) being fixedly connected to the bottom end of the threaded screw (510), and the gear (511) being matched with the inner rack (103) and the outer rack (104).

2. The lithium battery sagger disassembly device according to claim 1, characterized in that: The bottom of the disassembling table (102) is fixedly connected to a support frame (101), the center of the bottom of the disassembling table (102) is fixedly connected to a servo motor (107), the output end of the servo motor (107) rotates through the bottom of the disassembling table (102) and extends upward, the output end of the servo motor (107) is fixedly connected to a rotating frame (108), the outer surface of the rotating frame (108) is fixedly connected to six connecting frames (109) at equal intervals, the opposite ends of the six connecting frames (109) are fixedly connected to six supporting trays (301), the sagger shell (401) is placed above the supporting tray (301), and the bottom of the supporting tray (301) is hollowed out.

3. The lithium battery sagger disassembly device according to claim 1, characterized in that: The outer surface of the inner bottom plate (402) is in contact with the inner wall of the material bin (403); the bottom of the inner bottom plate (402) near the four corners is fixedly connected with a slide rod (404); the slide rod (404) is slidably inserted inside the sagger assembly (4); the center of the bottom of the inner bottom plate (402) is fixedly connected with a rotating sleeve (405); the rotating sleeve (405) is located inside the circular groove (407).

4. The lithium battery sagger disassembly device according to claim 1, characterized in that: Two straight grooves (502) are symmetrically formed on the outer surface of the circular sleeve (501), two lower transverse grooves (504) are formed on the outer surface of the circular sleeve (501) near the bottom, and two upper transverse grooves (503) are formed on the outer surface of the circular sleeve (501) near the top. The two lower transverse grooves (504) are respectively connected to the two straight grooves (502) and the lower transverse grooves (504) are located on the counterclockwise side of the straight grooves (502). The two upper transverse grooves (503) are respectively connected to the two straight grooves (502). The upper transverse groove (503) is located on the clockwise side of the straight groove (502); the outer surface of the threaded ring (508) and the inner surface wall of the circular sleeve (501) are slidably fitted; the outer surface of the threaded ring (508) is symmetrically fixedly connected with a connecting column (509); the connecting column (509) passes through the lower transverse groove (504) and extends outward; the outer surface of the circular sleeve (501) is fixedly connected with a connecting ring (507) near the bottom; the connecting ring (507) is fixedly embedded in the bottom center of the sagger shell (401).

5. The lithium battery sagger disassembly device according to claim 4, characterized in that: A connecting sleeve (512) is fixedly connected between the outer surfaces of the two connecting posts (509), the connecting sleeve (512) is located above the connecting post (509), a rotating head (513) is fixedly connected to the top of the connecting sleeve (512), the rotating head (513) and the rotating sleeve (405) are rotatably connected, a lower snap ring (505) is fixedly connected to the outer surface of the circular sleeve (501) near the bottom, the lower snap ring (505) and the lower transverse groove (504) are matched in position, and the lower snap ring (505) and the connecting post (509) are snap-connected, and an upper snap ring (506) is fixedly connected to the outer surface of the circular sleeve (501) near the top, the upper snap ring (506) and the upper transverse groove (503) are matched in position, and the upper snap ring (506) and the connecting post (509) are snap-connected.

6. The lithium battery sagger disassembly device according to claim 1, characterized in that: The bottom of the tray (301) is provided with a slide groove (302) near the edges of both sides, and the inner walls of the two slide grooves (302) are symmetrically slidably connected with a slide bar (303), and the outer surfaces of the opposite sides of the two slide bars (303) are fixedly connected with an insertion block (305) near the upper position, and the outer surface of the insertion block (305) passes through the outer surface of the tray (301), and the bottoms of the two slide bars (303) are fixedly connected with a guide column (304) near the outer surfaces of the opposite sides, and the disassembly table (102) is provided with two groups of special-shaped ring grooves (105) at the top, and the two guide columns (304) are respectively slidably inserted between the inner walls of the two special-shaped ring grooves (105).

7. The lithium battery sagger disassembly device according to claim 6, characterized in that: Slots (406) are provided on both sides of the outer surface of the sagger shell (401) near the bottom, and the insert blocks (305) and the slots (406) are arranged to be plugged into each other.

8. The lithium battery sagger disassembly device according to claim 1, characterized in that: Two first cylinders (201) are fixedly connected to a position near the right side of the top of the disassembling table (102), wherein a feeding channel (202) is fixedly connected to the top of one of the first cylinders (201), and a first pair of interfaces (203) is provided at a position near the servo motor (107) at the bottom of the feeding channel (202), and the first pair of interfaces (203) cooperates with one of the sagger shells (401), and a second cylinder (204) is installed on the outer surface of the feeding channel (202) near the servo motor (107), and the telescopic end of the second cylinder (204) slides through the outer surface of the feeding channel (202) and extends to the other side, and the telescopic end of the second cylinder (204) is fixedly connected to a beveled shovel block (205), and the beveled shovel block (205) cooperates with the inner bottom plate (402).

9. The lithium battery sagger disassembly device according to claim 1, characterized in that: A de-impurity channel (206) is fixedly connected to the top of the other first cylinder (201), the de-impurity channel (206) is located at the rear side of the material removal channel (202), a second docking port (207) is provided at the bottom of the de-impurity channel (206) near the servo motor (107), the outer surface of the de-impurity channel (206) is rotatably connected to two rollers (208), a synchronous belt (209) is transmission-connected between the outer surfaces of the two rollers (208), the outer surface of the synchronous belt (209) is equidistantly connected to a plurality of groups of brushes (210), the brushes (210) and the inner bottom plate (402) cooperate, a driving motor (211) is installed on the outer surface of the de-impurity channel (206) near the material removal channel (202), the output end of the driving motor (211) rotates through the outer surface of the de-impurity channel (206) and extends to the other side, and the output end of the driving motor (211) is fixedly connected to one of the rollers (208).

10. The lithium battery sagger disassembly device according to claim 1, characterized in that: Two travel switches (106) are fixedly connected to the top of the disassembly table (102) near the right side, the two travel switches (106) respectively corresponding to the positions of the two first cylinders (201), and the triggering end of the travel switch (106) is in conflict with the outer surface of the support tray (301).

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