Waste lithium battery disassembling and recycling equipment

Abstract

The utility model discloses waste lithium battery disassembling and recycling equipment, and aims to solve the problems that in the prior art, the bottom of a round lithium battery is difficult to cut due to the structure of the round lithium battery, and the bottom of the round lithium battery is often difficult to cut accurately by traditional equipment; and subsequent disassembly and recovery of internal materials are influenced. The recycling equipment comprises a U-shaped disassembling table, a recycling box is arranged at the bottom of the U-shaped disassembling table, a plurality of movable rectangular clamping blocks are arranged at the top of the U-shaped disassembling table, a moving mechanism used for moving the rectangular clamping blocks is arranged at the top of the U-shaped disassembling table, and the recycling equipment can adapt to circular lithium batteries with different diameters; and through movement of the rectangular clamping block, stable clamping of the circular lithium battery is achieved, sliding and rotating are avoided, the bottom of the circular lithium battery can be precisely cut, safety and high efficiency in the cutting process are guaranteed, and follow-up disassembling operation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of lithium battery recycling, and specifically relates to a waste lithium battery disassembly and recycling device. Background Art

[0002] With the widespread use of lithium batteries in electronic devices, energy storage systems, and electric vehicles, the recycling of used lithium batteries has become increasingly important. Used lithium batteries not only contain a large amount of valuable metals such as lithium, cobalt, and nickel, but also contain hazardous substances that, if improperly handled, can cause serious environmental pollution. Therefore, efficient disassembly and resource recovery technologies for used lithium batteries have become a research hotspot.

[0003] At present, there are many types of waste lithium battery disassembly equipment on the market, but most of the equipment is aimed at square lithium batteries and cannot effectively process round lithium batteries. Due to the external structure of round lithium batteries, they are not easy to be stably clamped during the disassembly process and are prone to sliding and rotating, affecting the efficiency and safety of disassembly. The structure of round lithium batteries makes it difficult to cut the bottom of the round lithium battery. Traditional equipment often finds it difficult to achieve precise cutting of the bottom of the round lithium battery, which affects the subsequent disassembly and recycling of internal materials. Therefore, a waste lithium battery disassembly and recycling equipment is designed to change the above technical defects. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide a waste lithium battery disassembly and recycling equipment. The recycling equipment is designed to solve the technical problem that the structure of the circular lithium battery under the existing technology makes it difficult to cut its bottom. Traditional equipment often finds it difficult to achieve precise cutting of the bottom of the circular lithium battery, thereby affecting the subsequent disassembly and recycling of internal materials.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a waste lithium battery disassembly and recycling device, which includes a U-shaped disassembly table, a recycling box is provided at the bottom of the U-shaped disassembly table, a plurality of movable rectangular clamping blocks are provided on the top of the U-shaped disassembly table, and a moving mechanism for moving the plurality of rectangular clamping blocks is provided on the top of the U-shaped disassembly table;

[0008] A rotatable circular rotating ring is provided inside the U-shaped disassembling table, a rotatable cutting knife is provided inside the circular rotating ring, and a rotating mechanism for rotating the cutting knife is provided on the outside of the circular rotating ring.

[0009] Preferably, the moving mechanism includes multiple first hydraulic cylinders, which are located on the top of the U-shaped disassembly platform and fixedly connected to the U-shaped disassembly platform. A circular lifting ring is fixed to the output end of the first hydraulic cylinder, and the bottom of the circular lifting ring is rotatably connected to multiple oblique rotating columns. The bottom of the oblique rotating column is rotatably connected to a rectangular sliding column, and one end of the rectangular sliding column is fixedly connected to the rectangular clamping block.

[0010] Preferably, a rectangular slide groove is provided inside the U-shaped disassembling platform, and the rectangular sliding column is located inside the rectangular slide groove and is slidably connected to the U-shaped disassembling platform through the rectangular slide groove.

[0011] Furthermore, the outer side of the circular rotating ring is rotatably connected to a transverse lifting plate through a bearing, the bottom bolts of the transverse lifting plate are fixed with a driving motor, the output end of the driving motor is fixed with a driving gear, the driving gear is meshed with the circular rotating ring, and a transverse fixing plate is fixed to the outer side of the U-shaped disassembly table, and a second hydraulic cylinder is fixed on both sides of the inside of the transverse fixing plate, and the output end of the second hydraulic cylinder is fixedly connected to the transverse lifting plate.

[0012] Furthermore, a plurality of gear grooves are evenly distributed on the outer side of the circular rotating ring, and the driving gear and the circular rotating ring are meshed and connected through the gear grooves.

[0013] Furthermore, the rotating mechanism includes a transverse support plate, which is fixed to the outside of the circular rotating ring, a third hydraulic cylinder is fixed to the top of the transverse support plate, a rectangular sliding block is fixed to the output end of the third hydraulic cylinder, one end of the rectangular sliding block is rotatably connected to a rectangular rotating column through a pin shaft, one end of the rectangular rotating column is rotatably connected to a rectangular rotating block through a pin shaft, a vertical rotating column is fixed inside one end of the rectangular rotating block, the vertical rotating column passes through the interior of the transverse support plate and is rotatably connected to the transverse support plate through a bearing, and the vertical rotating column passes through the interior of the cutting knife and is fixedly connected to the cutting knife.

[0014] Furthermore, a dovetail slider is fixed to the bottom of the rectangular sliding block, and a dovetail groove adapted to the dovetail slider is opened inside the transverse support plate. The rectangular sliding block and the transverse support plate are slidably connected through the cooperation of the dovetail slider and the dovetail groove.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] Through a series of designs, the utility model can adapt to round lithium batteries of different diameters. By moving the rectangular clamping block, the round lithium battery can be stably clamped to avoid sliding and rotation. The bottom of the round lithium battery can be accurately cut to ensure the safety and efficiency of the cutting process and facilitate subsequent disassembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural diagram of the second hydraulic cylinder and the transverse fixing plate of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the oblique rotating column and rectangular sliding column of the utility model;

[0021] Figure 4 This is a structural diagram of the horizontal lifting plate and the driving motor of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the third hydraulic cylinder and the rectangular sliding block of the utility model;

[0023] Figure 6 This is a structural diagram of the rectangular rotating block and the vertical rotating column of the utility model.

[0024] The marks in the accompanying drawings are: 1. U-shaped disassembly table; 2. Recovery box; 3. Circular lifting ring; 4. First hydraulic cylinder; 5. Circular rotating ring; 6. Horizontal lifting plate; 7. Driving motor; 8. Second hydraulic cylinder; 9. Horizontal fixed plate; 10. Oblique rotating column; 11. Rectangular sliding column; 12. Rectangular clamping block; 13. Driving gear; 14. Horizontal support plate; 15. Cutting knife; 16. Third hydraulic cylinder; 17. Rectangular sliding block; 18. Rectangular rotating column; 19. Rectangular rotating block; 20. Vertical rotating column. DETAILED DESCRIPTION

[0025] This specific embodiment is a waste lithium battery disassembly and recycling device, and its structural diagram is as follows Figures 1-6 As shown, the recycling equipment includes a U-shaped disassembly table 1, a recycling box 2 is provided at the bottom of the U-shaped disassembly table 1, a plurality of movable rectangular clamping blocks 12 are provided at the top of the U-shaped disassembly table 1, and a moving mechanism for moving the plurality of rectangular clamping blocks 12 is provided at the top of the U-shaped disassembly table 1;

[0026] A rotatable circular rotating ring 5 is provided inside the U-shaped disassembling table 1, a rotatable cutting knife 15 is provided inside the circular rotating ring 5, and a rotating mechanism for rotating the cutting knife 15 is provided on the outside of the circular rotating ring 5;

[0027] The moving mechanism includes multiple first hydraulic cylinders 4, which are located on the top of the U-shaped disassembly platform 1 and fixedly connected to the U-shaped disassembly platform 1. A circular lifting ring 3 is fixed to the output end of the first hydraulic cylinder 4. The bottom of the circular lifting ring 3 is rotatably connected to multiple oblique rotating columns 10. The bottom of the oblique rotating columns 10 is rotatably connected to a rectangular sliding column 11. One end of the rectangular sliding column 11 is fixedly connected to a rectangular clamping block 12.

[0028] A rectangular chute is provided inside the U-shaped disassembly platform 1. The rectangular sliding column 11 is located inside the rectangular chute and is slidably connected to the U-shaped disassembly platform 1 through the rectangular chute, so that the rectangular sliding column 11 can slide inside the U-shaped disassembly platform 1, so that the movement trajectory of the rectangular clamping block 12 can be guided, so that the multiple rectangular clamping blocks 12 can clamp the round lithium battery;

[0029] Here, the operation of the first hydraulic cylinder 4 enables the circular lifting ring 3 to be raised and lowered. The lifting of the circular lifting ring 3 enables the rectangular sliding column 11 to slide inside the U-shaped disassembly platform 1 through the oblique rotating column 10, so that the rectangular clamping block 12 can move, so that the rectangular clamping block 12 can clamp the circular lithium battery, so that the circular lithium battery can be fixed;

[0030] The outside of the circular rotating ring 5 is rotatably connected to a transverse lifting plate 6 through a bearing. A driving motor 7 is fixed to the bottom bolt of the transverse lifting plate 6. A driving gear 13 is fixed to the output end of the driving motor 7. The driving gear 13 is meshed with the circular rotating ring 5. A transverse fixing plate 9 is fixed to the outside of the U-shaped disassembly platform 1. A second hydraulic cylinder 8 is fixed on both sides of the interior of the transverse fixing plate 9. The output end of the second hydraulic cylinder 8 is fixedly connected to the transverse lifting plate 6. Through the operation of the second hydraulic cylinder 8, the transverse lifting plate 6 can be vertically lifted and lowered inside the U-shaped disassembly platform 1, thereby adjusting the cutting height of the cutting knife 15.

[0031] A plurality of gear grooves are evenly distributed on the outer side of the circular rotating ring 5. The driving gear 13 is meshed with the circular rotating ring 5 through the arrangement of the gear grooves. The arrangement of the gear grooves enables the driving gear 13 to rotate, so that the circular rotating ring 5 can rotate inside the horizontal lifting plate 6, and further enables the cutting blade 15 to rotate along with the circular rotating ring 5.

[0032] The rotating mechanism includes a transverse support plate 14, which is fixed to the outside of the circular rotating ring 5. A third hydraulic cylinder 16 is fixed to the top of the transverse support plate 14, and a rectangular sliding block 17 is fixed to the output end of the third hydraulic cylinder 16. One end of the rectangular sliding block 17 is rotatably connected to a rectangular rotating column 18 via a pin shaft, and one end of the rectangular rotating column 18 is rotatably connected to a rectangular rotating block 19 via a pin shaft. A vertical rotating column 20 is fixed inside one end of the rectangular rotating block 19. The vertical rotating column 20 passes through the interior of the transverse support plate 14 and is rotatably connected to the transverse support plate 14 via a bearing. The vertical rotating column 20 passes through the interior of the cutting knife 15 and is fixedly connected to the cutting knife 15.

[0033] A dovetail slider is fixed to the bottom of the rectangular sliding block 17, and a dovetail slot adapted to the dovetail slider is provided inside the transverse support plate 14. The rectangular sliding block 17 and the transverse support plate 14 are slidably connected through the cooperation of the dovetail slider and the dovetail slot. The cooperation of the dovetail slider and the dovetail slot enables the rectangular sliding block 17 to slide on the top of the transverse support plate 14.

[0034] Here, the operation of the third hydraulic cylinder 16 enables the rectangular sliding block 17 to move inside the horizontal support plate 14. The movement of the rectangular sliding block 17 enables the rectangular rotating column 18 to drive the vertical rotating column 20 to rotate through the rectangular rotating column 18. The rotation of the vertical rotating column 20 enables the cutting knife 15 to rotate, and then the cutting knife 15 can rotate close to the outside of the circular lithium battery.

[0035] Working principle: When using the recycling equipment of this technical solution, the operation of the first hydraulic cylinder 4 enables the circular lifting ring 3 to be raised and lowered. The lifting and lowering of the circular lifting ring 3 enables the rectangular sliding column 11 to slide inside the U-shaped disassembly platform 1 through the oblique rotating column 10, so that the rectangular clamping block 12 can move, so that the rectangular clamping block 12 can clamp the circular lithium battery, so that the circular lithium battery can be fixed;

[0036] The operation of the third hydraulic cylinder 16 enables the rectangular sliding block 17 to move inside the horizontal support plate 14. The movement of the rectangular sliding block 17 drives the vertical rotating column 20 to rotate through the rectangular rotating column 18. The rotation of the vertical rotating column 20 enables the cutting knife 15 to rotate, and then the cutting knife 15 can rotate close to the outside of the circular lithium battery. Through the operation of the drive motor 7, the driving gear 13 can be rotated. The rotation of the driving gear 13 enables the circular rotating ring 5 to rotate inside the horizontal lifting plate 6, and then the cutting knife 15 can follow the circular rotating ring 5 to rotate, so that the cutting knife 15 can cut the outside of the circular lithium battery.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A waste lithium battery disassembly and recycling device, characterized by: The recycling device comprises a U-shaped disassembling table (1), a recycling box (2) is provided at the bottom of the U-shaped disassembling table (1), a plurality of movable rectangular clamping blocks (12) are provided at the top of the U-shaped disassembling table (1), and a moving mechanism for moving the plurality of rectangular clamping blocks (12) is provided at the top of the U-shaped disassembling table (1); A rotatable circular rotating ring (5) is provided inside the U-shaped disassembling table (1), a rotatable cutting knife (15) is provided inside the circular rotating ring (5), and a rotating mechanism for rotating the cutting knife (15) is provided outside the circular rotating ring (5).

2. The waste lithium battery disassembly and recycling equipment according to claim 1, characterized in that: The moving mechanism comprises a plurality of first hydraulic cylinders (4), the first hydraulic cylinders (4) being located at the top of the U-shaped disassembling platform (1) and fixedly connected to the U-shaped disassembling platform (1), a circular lifting ring (3) being fixedly connected to the output end of the first hydraulic cylinder (4), a plurality of oblique rotating columns (10) being rotatably connected to the bottom of the oblique rotating columns (10), a rectangular sliding column (11) being rotatably connected to the bottom of the oblique rotating columns (10), and one end of the rectangular sliding column (11) being fixedly connected to a rectangular clamping block (12).

3. The waste lithium battery disassembly and recycling equipment according to claim 2, characterized in that: A rectangular slide groove is provided inside the U-shaped disassembling platform (1), and the rectangular sliding column (11) is located inside the rectangular slide groove and is slidably connected to the U-shaped disassembling platform (1) via the rectangular slide groove.

4. The waste lithium battery disassembly and recycling equipment according to claim 1, characterized in that: The outer side of the circular rotating ring (5) is rotatably connected to a transverse lifting plate (6) through a bearing, a driving motor (7) is fixed to the bottom of the transverse lifting plate (6) by bolts, an output end of the driving motor (7) is fixed to a driving gear (13), and the driving gear (13) is meshed and connected with the circular rotating ring (5), a transverse fixing plate (9) is fixed to the outer side of the U-shaped disassembly platform (1), and a second hydraulic cylinder (8) is fixed on both sides of the interior of the transverse fixing plate (9), and the output end of the second hydraulic cylinder (8) is fixedly connected to the transverse lifting plate (6).

5. The waste lithium battery disassembly and recycling equipment according to claim 4, characterized in that: A plurality of gear grooves are evenly distributed on the outer side of the circular rotating ring (5), and the driving gear (13) and the circular rotating ring (5) are meshedly connected through the gear grooves.

6. The waste lithium battery disassembly and recycling equipment according to claim 1, characterized in that: The rotating mechanism comprises a transverse support plate (14), the transverse support plate (14) is fixed to the outside of the circular rotating ring (5), a third hydraulic cylinder (16) is fixed on the top of the transverse support plate (14), a rectangular sliding block (17) is fixed to the output end of the third hydraulic cylinder (16), one end of the rectangular sliding block (17) is rotatably connected to a rectangular rotating column (18) through a pin shaft, one end of the rectangular rotating column (18) is rotatably connected to a rectangular rotating block (19) through a pin shaft, a vertical rotating column (20) is fixed inside one end of the rectangular rotating block (19), the vertical rotating column (20) passes through the interior of the transverse support plate (14) and is rotatably connected to the transverse support plate (14) through a bearing, and the vertical rotating column (20) passes through the interior of the cutting knife (15) and is fixedly connected to the cutting knife (15).

7. The waste lithium battery disassembly and recycling equipment according to claim 6, characterized in that: A dovetail slider is fixed at the bottom of the rectangular sliding block (17), a dovetail slot adapted to the dovetail slider is provided inside the transverse support plate (14), and the rectangular sliding block (17) and the transverse support plate (14) are slidably connected through the dovetail slider and the dovetail slot.

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