Lithium battery disassembling and classifying device

Abstract

The utility model provides a lithium battery disassembling and classifying device, which relates to the technical field of battery recovery and comprises a base, a placing table fixedly mounted at the top of the base, a U-shaped frame fixedly mounted at the top of the base, and a hydraulic cylinder fixedly mounted on the inner wall of the U-shaped frame. During use, a worker starts the hydraulic cylinder, the output end of the hydraulic cylinder pushes the protection box to descend, the protection box is arranged outside the placement table in a sleeving mode, the inner wall of the protection box is attached to the outer wall of the placement table, the worker starts the fan, waste gas generated during cutting enters the purification box, and the waste gas is purified through the activated carbon plate and finally leaves from the air outlet pipe. When the activated carbon plate is replaced, a worker pulls the pull plate, the clamping block leaves the clamping groove, the spring is compressed, at the moment, the worker can draw out the protective door, take out the activated carbon plate, insert a new activated carbon plate into the insertion groove, and finally reset the protective door, loosen the pull plate and enter the clamping groove to fix the protective door, and the replacement efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery recycling technology, and in particular to a lithium battery dismantling and sorting device. Background Technology

[0002] Used lithium batteries pose a significant threat to the environment and need to be recycled and reused. This process requires disassembling and sorting the batteries before recycling and reuse.

[0003] In the prior art, such as the waste lithium battery dismantling and sorting device described in Chinese Patent CN 214588985 U, it includes a bed, a lifting mechanism, and a cutting mechanism. The lifting mechanism includes a telescopic rod, a threaded rod, a lifting tube, a lifting plate, a rotating assembly, and a clamping assembly. This utility model provides a waste lithium battery dismantling and sorting device based on the above design. In use, deformed batteries are placed on the lifting plate, and the screw is rotated to clamp the deformed batteries using clamping plates and fixing plates. Rotating the rotating rod causes the threaded rod to rotate via a first and second bevel gear, thereby lifting the deformed batteries and facilitating adjustment of the shell cutting depth. By starting the drive motor and cylinder, the shell of the deformed battery can be cut using a cutting blade, and the cutting depth can be adjusted for easy dismantling of the deformed battery shell. However, this patent still has the following problems.

[0004] Although the aforementioned patent achieves the purpose of cutting the deformable battery casing with a cutting blade and can adjust the cutting depth to facilitate the disassembly of the deformable battery casing, harmful gases may be generated during the disassembly process, which may pollute the environment and may cause harm to the human body if inhaled. Utility Model Content

[0005] The purpose of this invention is to solve the problem that in the existing technology, harmful gases may be generated during the disassembly process, which may pollute the environment and may be harmful to the human body if inhaled. Therefore, a lithium battery disassembly and sorting device is proposed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a lithium battery disassembly and sorting device, comprising a base, a placement platform fixedly installed on the top of the base, a U-shaped frame fixedly installed on the top of the base, a hydraulic cylinder fixedly installed on the inner wall of the U-shaped frame, a protective box fixedly installed at the output end of the hydraulic cylinder, a purification box fixedly installed on the top of the protective box, a fan fixedly installed on the outer wall of the protective box, an air inlet pipe fixedly installed at the input end of the fan, one end of the air inlet pipe entering the protective box, a connecting pipe fixedly connected between the output end of the fan and the purification box, an air outlet pipe penetrating and fixedly installed on the inner side wall of the protective box, a slot opened inside the purification box, an activated carbon plate slidably installed inside the slot, an opening penetrating through the inner wall of the purification box, a protective door slidably installed inside the opening, a slot opened on the outer wall of the protective door, a limiting groove opened on the inner wall of the opening, a spring fixedly installed on the inner wall of the limiting groove, a locking block fixedly installed at one end of the spring, a through opening penetrating through the inner wall of the limiting groove, and a pull plate fixedly installed on the outer wall of the locking block.

[0007] Preferably, the top of the placement platform is provided with a sliding groove, and a second threaded rod is rotatably installed on the inner wall of the sliding groove. One end of the second threaded rod passes through the placement platform and is fixedly installed with a handle. Two movable plates are threadedly connected to the outer wall of the second threaded rod, and a clamping plate is fixedly installed on the top of the movable plate.

[0008] Preferably, an electric telescopic rod is fixedly installed on the outer wall of the protective box, and the telescopic end of the electric telescopic rod enters the protective box and is fixedly installed with an adjustment seat.

[0009] Preferably, a first threaded rod is rotatably mounted inside the adjusting seat, and a first motor is fixedly mounted on the outer wall of the adjusting seat. The output end of the first motor passes through the adjusting seat and is fixedly connected to one end of the first threaded rod. A sliding plate is threadedly connected to the outer wall of the first threaded rod.

[0010] Preferably, a second motor is fixedly installed on the outer wall of the skateboard, and the output end of the second motor passes through the skateboard and is fixedly installed with a blade.

[0011] Preferably, support frames are fixedly installed at all four corners of the bottom of the base.

[0012] Preferably, the second threaded rod is provided with two sections of threads with opposite textures, and the second threaded rod is connected to two movable plates respectively through the two sections of threads with opposite textures.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, during use, the operator starts the hydraulic cylinder, and the output end of the hydraulic cylinder pushes the protective box down. The protective box is placed over the outside of the placement platform, and the inner wall of the protective box fits against the outer wall of the placement platform. The operator starts the fan, and the exhaust gas generated during cutting enters the air inlet pipe, and then enters the purification box along the connecting pipe. After being purified by the activated carbon plate, the exhaust gas finally leaves through the air outlet pipe. When replacing the activated carbon plate, the operator pulls the pull plate, which drives the locking block away from the slot. The spring is compressed, and at this time, the operator can pull out the protective door, take out the activated carbon plate, insert the new activated carbon plate into the slot, and finally reset the protective door, release the pull plate, and the spring force pushes the locking block into the slot to fix the protective door, thus improving the replacement efficiency.

[0015] 2. In this utility model, during disassembly, the worker places the lithium battery on the placement table, and then the worker rotates the handle, which drives the second threaded rod to rotate, thereby driving the two moving plates to move closer to each other, and then driving the two clamping plates to move closer to each other, until the two clamping plates hold the lithium battery, which facilitates the quick fixation of the lithium battery. Attached Figure Description

[0016] Figure 1 This utility model provides an overall perspective view of a lithium battery disassembly and sorting device;

[0017] Figure 2 This utility model provides a perspective view of the internal structure of the protective box of a lithium battery disassembly and sorting device;

[0018] Figure 3 A cross-sectional view of the purification box of a lithium battery disassembly and sorting device is provided for this utility model;

[0019] Figure 4 A perspective view of a placement platform for a lithium battery disassembly and sorting device is provided for this utility model.

[0020] Legend: 1. Base; 2. Support frame; 3. U-shaped frame; 4. Hydraulic cylinder; 5. Protective box; 6. Placement platform; 7. Purification box; 8. Fan; 9. Air inlet pipe; 10. Connecting pipe; 11. Electric telescopic rod; 12. Adjustment seat; 13. First motor; 14. First threaded rod; 15. Slide plate; 16. Second motor; 17. Blade; 18. Slot; 19. Activated carbon plate; 20. Air outlet pipe; 21. Opening; 22. Protective door; 23. Slot; 24. Limiting slot; 25. Through-hole; 26. Spring; 27. Locking block; 28. Pull plate; 29. ​​Slide groove; 30. Second threaded rod; 31. Handle; 32. Moving plate; 33. Clamping plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figures 1-4 As shown, this utility model provides a lithium battery disassembly and sorting device, including a base 1, a placement platform 6 fixedly installed on the top of the base 1, a U-shaped frame 3 fixedly installed on the top of the base 1, a hydraulic cylinder 4 fixedly installed on the inner wall of the U-shaped frame 3, a protective box 5 fixedly installed at the output end of the hydraulic cylinder 4, a purification box 7 fixedly installed on the top of the protective box 5, a fan 8 fixedly installed on the outer wall of the protective box 5, an air inlet pipe 9 fixedly installed at the input end of the fan 8, one end of the air inlet pipe 9 entering the protective box 5, and a connecting pipe 10 fixedly connecting the output end of the fan 8 and the purification box 7. An air outlet duct 20 is installed through and fixedly mounted on the inner side wall of the box 5. A slot 18 is opened inside the purification box 7. An activated carbon plate 19 is slidably installed inside the slot 18. An opening 21 is opened through the inner wall of the purification box 7. A protective door 22 is slidably installed inside the opening 21. A slot 23 is opened on the outer wall of the protective door 22. A limit groove 24 is opened on the inner wall of the opening 21. A spring 26 is fixedly installed on the inner wall of the limit groove 24. A locking block 27 is fixedly installed on one end of the spring 26. A through opening 25 is opened through the inner wall of the limit groove 24. A pull plate 28 is fixedly installed on the outer wall of the locking block 27.

[0024] The overall effect of Embodiment 1 is as follows: During use, the operator starts the hydraulic cylinder 4, and the output end of the hydraulic cylinder 4 pushes the protective box 5 down. The protective box 5 is fitted over the outside of the placement platform 6, and the inner wall of the protective box 5 is in contact with the outer wall of the placement platform 6. The operator starts the fan 8, and the exhaust gas generated during cutting enters the air inlet pipe 9, and then enters the purification box 7 along the connecting pipe 10. After the exhaust gas is purified by the activated carbon plate 19, it finally leaves from the air outlet pipe 20. When replacing the activated carbon plate 19, the operator pulls the pull plate 28, which drives the locking block 27 away from the slot 23. The spring 26 is compressed, and at this time the operator can pull out the protective door 22, take out the activated carbon plate 19, and then insert the new activated carbon plate 19 into the slot 18. Finally, the protective door 22 is reset, the pull plate 28 is released, and the elastic force of the spring 26 pushes the locking block 27 into the slot 23 to fix the protective door 22, thus improving the replacement efficiency.

[0025] Example 2, as Figures 1-4As shown, the top of the placement platform 6 is provided with a sliding groove 29, and a second threaded rod 30 is rotatably installed on the inner wall of the sliding groove 29. One end of the second threaded rod 30 passes through the placement platform 6 and is fixedly installed with a handle 31. Two movable plates 32 are threadedly connected to the outer wall of the second threaded rod 30, and a clamping plate 33 is fixedly installed on the top of the movable plate 32.

[0026] Furthermore, an electric telescopic rod 11 is fixedly installed on the outer wall of the protective box 5. The telescopic end of the electric telescopic rod 11 enters the protective box 5 and is fixedly installed with an adjusting seat 12.

[0027] Furthermore, a first threaded rod 14 is rotatably mounted inside the adjusting seat 12, and a first motor 13 is fixedly mounted on the outer wall of the adjusting seat 12. The output end of the first motor 13 passes through the adjusting seat 12 and is fixedly connected to one end of the first threaded rod 14. A sliding plate 15 is threadedly connected to the outer wall of the first threaded rod 14.

[0028] Furthermore, a second motor 16 is fixedly installed on the outer wall of the skateboard 15, and the output end of the second motor 16 passes through the skateboard 15 and is fixedly installed with a blade 17.

[0029] Furthermore, support frames 2 are fixedly installed at the four corners of the bottom of the base 1.

[0030] Furthermore, the second threaded rod 30 is provided with two sections of threads with opposite textures. The second threaded rod 30 is connected to two movable plates 32 respectively through the two sections of threads with opposite textures. When the second threaded rod 30 rotates, the two movable plates 32 move closer to each other or further away from each other.

[0031] The effect achieved by the entire embodiment 2 is that, during disassembly, the staff places the lithium battery on the placement platform 6, and then the staff rotates the handle 31. The handle 31 drives the second threaded rod 30 to rotate, which in turn drives the two moving plates 32 to move closer to each other, and then drives the two clamping plates 33 to move closer to each other, until the two clamping plates 33 clamp the lithium battery, which facilitates the quick fixation of the lithium battery.

[0032] Working principle: During disassembly, the worker places the lithium battery on the placement platform 6, then rotates the handle 31, which drives the second threaded rod 30 to rotate, thereby causing the two moving plates 32 to move closer together, and then the two clamping plates 33 to move closer together, until the two clamping plates 33 clamp the lithium battery, facilitating quick fixation of the lithium battery. Then the worker activates the hydraulic cylinder 4, the output end of the hydraulic cylinder 4 pushes the protective box 5 down, the protective box 5 is fitted over the outside of the placement platform 6, and the inner wall of the protective box 5 is in contact with the outer wall of the placement platform 6. At this time, the first motor 13 is activated, the first threaded rod 14 rotates, thereby driving the blade 17 to move, adjusting the horizontal position of the blade 17, and then starting to cut. The worker activates the electric telescopic rod 11, the telescopic end of the electric telescopic rod 11 drives the blade 17 to start moving. During cutting, the operator starts the fan 8. The exhaust gas generated during cutting enters the inlet pipe 9, then flows along the connecting pipe 10 into the purification chamber 7. After being purified by the activated carbon plate 19, the exhaust gas finally exits through the outlet pipe 20. When replacing the activated carbon plate 19, the operator pulls the pull plate 28. The pull plate 28 causes the locking block 27 to disengage from the slot 23, compressing the spring 26. At this point, the operator can pull out the protective door 22, remove the activated carbon plate 19, insert the new activated carbon plate 19 into the slot 18, and finally reset the protective door 22. The operator then releases the pull plate 28, and the elastic force of the spring 26 pushes the locking block 27 into the slot 23, securing the protective door 22 and improving replacement efficiency. The separated outer casing and battery are then sorted and recycled by the operator.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A lithium battery disassembly and sorting device, comprising a base (1), characterized in that: A placement platform (6) is fixedly installed on the top of the base (1). A U-shaped frame (3) is fixedly installed on the top of the base (1). A hydraulic cylinder (4) is fixedly installed on the inner wall of the U-shaped frame (3). A protective box (5) is fixedly installed at the output end of the hydraulic cylinder (4). A purification box (7) is fixedly installed on the top of the protective box (5). A fan (8) is fixedly installed on the outer wall of the protective box (5). An air inlet pipe (9) is fixedly installed at the input end of the fan (8). One end of the air inlet pipe (9) enters the protective box (5). A connecting pipe (10) is fixedly connected between the output end of the fan (8) and the purification box (7). An outlet pipe is fixedly installed through and fixedly installed on the inner side wall of the protective box (5). The air duct (20) has a slot (18) inside the purification box (7), an activated carbon plate (19) is slidably installed inside the slot (18), an opening (21) is opened through the inner wall of the purification box (7), a protective door (22) is slidably installed inside the opening (21), a slot (23) is opened on the outer wall of the protective door (22), a limiting groove (24) is opened on the inner wall of the opening (21), a spring (26) is fixedly installed on the inner wall of the limiting groove (24), a locking block (27) is fixedly installed on one end of the spring (26), a through opening (25) is opened through the inner wall of the limiting groove (24), and a pull plate (28) is fixedly installed on the outer wall of the locking block (27).

2. The lithium battery disassembly and sorting device according to claim 1, characterized in that: The top of the placement platform (6) is provided with a sliding groove (29). A second threaded rod (30) is rotatably installed on the inner wall of the sliding groove (29). One end of the second threaded rod (30) passes through the placement platform (6) and is fixedly installed with a handle (31). Two movable plates (32) are threadedly connected to the outer wall of the second threaded rod (30). A clamping plate (33) is fixedly installed on the top of the movable plate (32).

3. The lithium battery disassembly and sorting device according to claim 1, characterized in that: An electric telescopic rod (11) is fixedly installed on the outer wall of the protective box (5). The telescopic end of the electric telescopic rod (11) enters the protective box (5) and is fixedly installed with an adjustment seat (12).

4. A lithium battery disassembly and sorting device according to claim 3, characterized in that: The first threaded rod (14) is rotatably installed inside the adjusting seat (12), and the first motor (13) is fixedly installed on the outer wall of the adjusting seat (12). The output end of the first motor (13) passes through the adjusting seat (12) and is fixedly connected to one end of the first threaded rod (14). The outer wall of the first threaded rod (14) is threadedly connected to a sliding plate (15).

5. A lithium battery disassembly and sorting device according to claim 4, characterized in that: A second motor (16) is fixedly installed on the outer wall of the slide plate (15). The output end of the second motor (16) passes through the slide plate (15) and is fixedly installed with a blade (17).

6. A lithium battery disassembly and sorting device according to claim 1, characterized in that: The base (1) has support frames (2) fixedly installed at the four corners of its bottom.

7. A lithium battery disassembly and sorting device according to claim 2, characterized in that: The second threaded rod (30) is provided with two sections of threads with opposite textures, and the second threaded rod (30) is connected to two movable plates (32) respectively through the two sections of threads with opposite textures.

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