Waste power battery recycling and disassembly device and method

Abstract

The present invention relates to the field of solid waste treatment, and discloses a waste power battery recycling and disassembly device and method, comprising a workbench, a collection bin, a box door, a handle, a support block, a support column and a support frame; and also comprising a pushing and stripping unit arranged on the workbench; the collection bin is fixedly arranged at the bottom of one end of the workbench, and the stripping component is driven to move by the driving component, and the stripping component will move downward on the top of the workbench, and the downward moving stripping component will cut the waste battery pack and strip the battery cell solid waste in the waste battery pack. This arrangement can more efficiently remove and strip the battery cell solid waste in the waste battery pack, and does not require staff to operate on the side, thus avoiding the release of toxic chemicals and gases by the battery cell solid waste to cause harm to the staff.

Description

Technical Field

[0001] The present invention relates to the field of solid waste treatment, and in particular to a device and method for recycling and disassembling waste power batteries. Background Art

[0002] With the rapid development of the new energy vehicle industry, the number of retired power batteries is also increasing year by year. If waste power batteries are not properly handled, it will not only cause waste of resources, but also may cause pollution to the environment. Therefore, the recycling of waste power batteries is of great significance. It not only helps the recycling of resources, but also reduces environmental pollution.

[0003] First, the module battery pack is removed from the new energy vehicle. The staff will disconnect the connecting wires between the battery packs to prevent current from passing through the battery cells and causing electric shock. After the connecting wires are disconnected, the staff will remove the screws of the protective cover. After removing the protective cover, the staff will use disassembly tools to remove and peel off the battery cells fixed in the battery pack one by one. After the battery cells are peeled, they are collected together and then sent to recycling and processing equipment.

[0004] In the existing technology, the module battery is disassembled from the new energy vehicle, and then the staff uses disassembly tools to remove and peel off the battery cell solid waste in the battery pack. However, the battery cell solid waste is arranged in the battery pack in the form of round cylinders. The amount of battery cell solid waste is large, so the staff uses disassembly tools to remove and peel them one by one, and the removal and peeling efficiency is relatively low. In addition, there are chemical substances in the battery cell solid waste. When the staff remove and peel off the battery cell solid waste, the battery cell solid waste will release toxic chemicals and gases to cause harm to the human body, causing harm to the staff who remove the battery cell solid waste. Summary of the Invention

[0005] The purpose of the present invention is to provide a device and method for recycling and disassembling waste power batteries to solve the following technical problems:

[0006] The staff use disassembly tools to remove and peel off the battery cells one by one, but the efficiency of the removal and peeling is relatively low. The battery cell solid waste will release toxic chemicals and gases during dismantling, causing harm to the human body and causing harm to the staff who dismantle the battery cell solid waste.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] A waste power battery recycling and disassembly device, comprising a workbench, a collection bin, a box door, a handle, a support block, a support column and a support frame; and also comprising a pushing and stripping unit arranged on the workbench;

[0009] The collecting bin is fixedly arranged at the bottom of one end of the workbench;

[0010] The box door is rotatably arranged on one side of the collection bin;

[0011] The handle is fixedly arranged on the box door;

[0012] There are four support blocks, which are fixed on both sides of the workbench respectively;

[0013] The support column is fixedly arranged on the top of the support block;

[0014] The support frame is fixedly arranged on the top of the support column;

[0015] The pushing and peeling unit is arranged on the workbench, and includes a driving component, a pushing component, a peeling component and a glue removal component; the driving component drives the peeling component to move up and down; the driving component drives the pushing component to move; and the driving component drives the glue removal component to rotate;

[0016] The used battery pack is placed on the workbench, and the stripping component is driven to rise and fall by the driving component, so that the stripping component strips the battery cell solid waste from the used battery pack. After stripping, the driving component drives the pushing component to push the used battery pack toward one end of the workbench, so that the stripped battery cell solid waste falls into the collection bin, and then the driving component drives the glue removal component to remove the glue strips adhered to the battery cell solid waste.

[0017] Furthermore, the driving assembly includes a fixing plate, a driving motor, a supporting plate, a rotating column and a driving gear;

[0018] The stripping assembly includes a limiting column, a limiting spring, a sliding plate, a lifting tooth plate and a rejecting plate;

[0019] The fixing plate is fixedly arranged on the support frame; the support plate is fixedly arranged at the bottom center of the fixing plate; the rotating column is rotatably arranged in the support plate, and one end of the rotating column passes through the support plate; the driving motor is fixedly arranged on one side of the support plate, and the driving motor is connected to the rotating column; the driving gear is fixedly arranged on the rotating column, and the driving gear is arranged inside the support plate;

[0020] The limiting column is fixedly arranged at the bottom of the fixed plate; the sliding plate is slidably arranged on the limiting column; the limiting spring is sleeved on the limiting column, and the two ends of the limiting spring are fixedly connected to the fixed plate and the sliding plate respectively; the lifting tooth plate is fixedly arranged on the sliding plate, and the lifting tooth plate passes through the fixed plate; the driving gear is engaged with the lifting tooth plate; the rejecting plate is evenly and equidistantly fixed on the bottom of the sliding plate.

[0021] Furthermore, the driving assembly further comprises a moving block and a moving plate;

[0022] The pushing assembly includes a moving slot, a limiting rod and a pushing plate;

[0023] Among them, the moving block is slidably set on the support frame; the moving plates are provided with two, and are symmetrically fixedly set at the bottom of the moving block; the moving groove is opened on the workbench; the limiting rod is fixedly set in the moving groove; the push plate is slidably set on the limiting rod; the moving plate is overlapped with the push plate.

[0024] Furthermore, the driving assembly further comprises a column, a first rotating wheel, a belt and a second rotating wheel;

[0025] The glue removal assembly includes a rotating shaft, a glue removal shaft and a guide plate;

[0026] In which, the column is fixedly set at one end of the workbench, and the rotating column passes through the column; the first rotating wheel is fixedly set at the end of the rotating column extending out of the column; the rotating shaft is rotatably set in the collecting bin, and one end of the rotating shaft passes through the collecting bin; the second rotating wheel is fixedly set at the end of the rotating shaft extending out of the collecting bin; the belt is connected to the first rotating wheel and the second rotating wheel; the glue removing shaft is fixedly set on the rotating shaft; the guide plate is fixedly set in the collecting bin.

[0027] Furthermore, the driving assembly further comprises a worm, a driven gear and a pushing gear plate;

[0028] Among them, the worm is rotatably arranged on the fixed plate; the worm is engaged with the driving gear; the driven gear is fixedly arranged on the top of the worm; the pushing tooth plate is fixedly arranged on the movable plate; the pushing tooth plate is engaged with the driven gear.

[0029] Furthermore, a limiting frame is fixedly connected to the pushing tooth plate; a limiting block is fixedly connected to the fixing plate; and the limiting frame slides on the limiting block.

[0030] Furthermore, there are two limiting columns, which are symmetrically arranged at the bottom of the fixed plate; and there are two moving grooves, which are symmetrically arranged on the workbench.

[0031] A method for recycling and disassembling waste power batteries, comprising the following steps:

[0032] S1: Remove the used battery pack from the new energy vehicle and place it on the workbench using a handling machine;

[0033] S2: The driving gear rotates to move the lifting tooth plate, which moves downward with the sliding plate and the rejecting plate. The rejecting plate removes the solid waste of the cells in the waste battery pack. After the removal, the push plate pushes the waste battery pack to move, and then the rejecting plate falls again to remove the solid waste of the cells in the subsequent waste battery pack, and the removal is repeated reciprocally.

[0034] S3: The removed solid waste of the battery cells will fall into the collection bin. The guide plate will guide the removed solid waste of the battery cells to the vicinity of the glue removal shaft. Then the rotating shaft will drive the glue removal shaft to rotate. The rotating glue removal shaft will brush and remove the glue strips adhered to the solid waste of the battery cells.

[0035] S4: Then the door of the box is opened by mechanically holding the handle, and the solid waste of the battery cells is collected and then concentrated for subsequent processing.

[0036] Beneficial effects of the present invention:

[0037] (1) The stripping assembly is driven by the driving assembly to move, and the stripping assembly moves downward on the top of the workbench. The downwardly moving stripping assembly cuts the waste battery pack and strips the solid waste of the battery cells in the waste battery pack. This setting can more efficiently remove and strip the solid waste of the battery cells in the waste battery pack, and does not require staff to operate on the side, thus avoiding the release of toxic chemicals and gases from the solid waste of the battery cells to cause harm to the staff;

[0038] (2) After the stripping component removes and strips the solid waste cells on the waste battery pack, the driving component will drive the pushing component to move, and the movement of the pushing component will push the waste battery pack on the workbench, allowing the waste battery pack to slide on the workbench. This setting is to allow the removed and stripped solid waste cells to fall into the collection bin, and then move the subsequent solid waste cells that need to be removed and stripped to the bottom of the stripping component, so that it can continuously perform the removal and stripping work, thereby improving the work efficiency of the removal and stripping work of the solid waste cells of the waste battery pack;

[0039] (3) The removed and peeled battery cell solid waste will fall into the collection bin. At this time, the driving component will drive the glue removal component to rotate. The rotating glue removal component will scrape the battery cell solid waste that falls into the collection bin. Because there will be adhesive strips on the battery cell solid waste, the glue strips on the battery cell solid waste will be scraped off by the glue removal component. Then the battery cell solid waste will fall to the bottom of the collection bin. The machine will then hold the handle on the box door to open the box door, take out the telecommunications solid waste in the collection bin, and then proceed to the next step of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention will be further described below with reference to the accompanying drawings.

[0041] Figure 1 It is an overall front perspective view of the disassembly device of the present invention;

[0042] Figure 2 is a cross-sectional view of the workbench of the present invention;

[0043] Figure 3 A perspective view of a peeling assembly according to the present invention;

[0044] Figure 4 A perspective view of a driving assembly in the present invention;

[0045] Figure 5 A perspective view of the adhesive removal assembly of the present invention;

[0046] Figure 6 It is an overall rear perspective view of the disassembly device of the present invention.

[0047] Description of the accompanying drawings: 1. Workbench; 2. Support block; 3. Support column; 4. Support frame; 5. Moving block; 6. Moving plate; 7. Push plate; 8. Pushing tooth plate; 9. Limiting frame; 10. Fixed plate; 11. Limiting block; 12. Lifting tooth plate; 13. Driven gear; 14. Limiting column; 15. Limiting spring; 16. Sliding plate; 17. Moving groove; 18. Rotating column; 19. Column; 20. First rotating wheel; 21. Belt; 22. Second rotating wheel; 23. Rotating shaft; 24. Collecting bin; 25. Box door; 26. Handle; 27. Rejecting plate; 28. Support plate; 29. Driving motor; 30. Driving gear; 31. Worm; 32. Glue removal shaft; 33. Limiting rod; 34. Guide plate; 35. Peeling assembly; 36. Pushing assembly; 37. Glue removal assembly. DETAILED DESCRIPTION

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0049] See also Figures 1-6 As shown, the present invention is a waste power battery recycling and disassembly device, comprising a workbench 1, a collection bin 24, a box door 25, a handle 26, a support block 2, a support column 3 and a support frame 4; and further comprising a pushing and peeling unit provided on the workbench 1;

[0050] The collecting bin 24 is fixedly arranged at the bottom of one end of the workbench 1;

[0051] The box door 25 is rotatably arranged on one side of the collection bin 24;

[0052] The handle 26 is fixedly arranged on the box door 25;

[0053] There are four support blocks 2, which are fixed on both sides of the workbench 1 respectively;

[0054] The support column 3 is fixedly arranged on the top of the support block 2;

[0055] The support frame 4 is fixedly arranged on the top of the support column 3;

[0056] The pushing and peeling unit is arranged on the workbench 1, and includes a driving component, a pushing component 36, a peeling component 35 and a glue removal component 37; the driving component drives the peeling component 35 to move up and down; the driving component drives the pushing component 36 to move; and the driving component drives the glue removal component 37 to rotate;

[0057] The used battery pack is placed on the workbench 1, and the stripping assembly 35 is driven by the driving assembly to rise and fall, so that the stripping assembly 35 strips the battery cell solid waste from the used battery pack. After stripping, the driving assembly drives the pushing assembly 36, so that the pushing assembly 36 pushes the used battery pack toward one end of the workbench 1, so that the stripped battery cell solid waste falls into the collecting bin 24, and then the driving assembly drives the glue removal assembly 37 to remove the glue strips adhered to the battery cell solid waste;

[0058] By placing the waste battery pack on the workbench 1, after the waste battery pack is placed, the stripping assembly 35 is driven by the driving assembly to move, and the stripping assembly 35 will move downward on the top of the workbench 1. The downwardly moving stripping assembly 35 will cut the waste battery pack and strip the solid waste of the battery cells in the waste battery pack. This arrangement can more efficiently remove and strip the solid waste of the battery cells in the waste battery pack, and does not require staff to operate on the side, thus avoiding the release of toxic chemicals and gases from the solid waste of the battery cells to cause harm to the staff;

[0059] After the stripping component 35 removes and strips the solid waste cells on the waste battery pack, the driving component will drive the pushing component 36 to move. The movement of the pushing component 36 will push the waste battery pack on the workbench 1, allowing the waste battery pack to slide on the workbench 1. This is designed to allow the removed and stripped solid waste cells to fall into the collection bin 24, and then allow the subsequent solid waste cells that need to be removed and stripped to move to the bottom of the stripping component 35, so that it can continuously perform the removal and stripping work, thereby improving the work efficiency of the removal and stripping work of the solid waste cells of the waste battery pack;

[0060] The removed and peeled battery cell solid waste will fall into the collection bin 24. At this time, the driving component will drive the glue removal component 37 to rotate. The rotating glue removal component 37 will scrape the battery cell solid waste that falls into the collection bin 24. Because there will be sticky glue strips on the battery cell solid waste, the glue strips on the battery cell solid waste will be scraped off by the scraping of the glue removal component 37. Then the battery cell solid waste will fall to the bottom of the collection bin 24. The machine will then hold the handle 26 on the box door 25 to open the box door 25, take out the telecommunications solid waste in the collection bin 24, and then proceed to the next step of processing.

[0061] See also Figure 1 、 Figure 2 and Figure 3 As shown, the driving assembly includes a fixed plate 10, a driving motor 29, a support plate 28, a rotating column 18 and a driving gear 30;

[0062] The stripping assembly 35 includes a limiting column 14, a limiting spring 15, a sliding plate 16, a lifting tooth plate 12 and a rejecting plate 27;

[0063] The fixing plate 10 is fixedly mounted on the support frame 4; the support plate 28 is fixedly mounted at the bottom center of the fixing plate 10; the rotating column 18 is rotatably mounted in the support plate 28, and one end of the rotating column 18 passes through the support plate 28; the driving motor 29 is fixedly mounted on one side of the support plate 28, and the driving motor 29 is connected to the rotating column 18; the driving gear 30 is fixedly mounted on the rotating column 18, and the driving gear 30 is disposed inside the support plate 28;

[0064] The limiting column 14 is fixedly arranged at the bottom of the fixed plate 10; the sliding plate 16 is slidably arranged on the limiting column 14; the limiting spring 15 is sleeved on the limiting column 14, and the two ends of the limiting spring 15 are respectively fixedly connected to the fixed plate 10 and the sliding plate 16; the lifting tooth plate 12 is fixedly arranged on the sliding plate 16, and the lifting tooth plate 12 passes through the fixed plate 10; the driving gear 30 is engaged with the lifting tooth plate 12; the rejecting plate 27 is evenly and equidistantly fixed to the bottom of the sliding plate 16;

[0065] The driving motor 29 drives the rotating column 18 to rotate, and the rotating rotating column 18 drives the driving gear 30 to rotate. Because the driving gear 30 is engaged with the lifting gear plate 12, the rotating driving gear 30 will make the lifting gear plate 12 move downward, so that the sliding plate 16 slides downward on the limiting column 14 and the rejecting plate 27 at the bottom of the sliding plate 16 also moves downward. When the sliding plate 16 slides downward, the limiting spring 15 sleeved on the limiting column 14 is stretched. The driving gear 30 is set to half teeth. In this way, when the driving gear 30 rotates to the side without teeth, the lifting gear plate 12 will lose the driving force, and the sliding plate 16 will be pulled back by the limiting spring 15, allowing the sliding plate 16 and the rejection plate 27 to move upward. This arrangement can enable the rejection plate 27 to peel off the solid waste of the battery cells in the waste battery pack, and then the sliding plate 16 and the rejection plate 27 are pulled up, and then dropped again to reject the solid waste of the battery cells in the waste battery pack behind, and the peeling and rejection are performed reciprocally. The fixed plate 10 and the support plate 28 play a supporting and fixing role.

[0066] See also Figure 2 、 Figure 4 and Figure 6 As shown, the driving assembly further includes a moving block 5 and a moving plate 6;

[0067] The pushing assembly 36 includes a moving slot 17, a limiting rod 33 and a pushing plate 7;

[0068] The moving block 5 is slidably mounted on the support frame 4; two moving plates 6 are provided and symmetrically fixedly mounted on the bottom of the moving block 5; the moving groove 17 is provided on the workbench 1; the limiting rod 33 is fixedly mounted in the moving groove 17; the push plate 7 is slidably mounted on the limiting rod 33; the moving plate 6 and the push plate 7 are overlapped;

[0069] By sliding the moving block 5 on the support frame 4, the moving plate 6 at the bottom of the moving block 5 is driven to move. The movement of the moving plate 6 causes the push plate 7 to slide on the limiting rod 33 in the moving groove 17. The movement pushes the waste battery plate to slide toward one end of the workbench 1. This is set up to push the stripped battery cell solid waste into the collection bin 24, and then allow the unstripped battery cell solid waste in the waste battery pack to move to the bottom of the rejection plate 27, allowing the rejection plate 27 to continue to strip the battery cell solid waste in the waste battery pack.

[0070] See also Figure 1 、 Figure 2 and Figure 5 As shown, the driving assembly further includes a column 19, a first rotating wheel 20, a belt 21 and a second rotating wheel 22;

[0071] The glue removal assembly 37 includes a rotating shaft 23, a glue removal shaft 32 and a guide plate 34;

[0072] The column 19 is fixedly arranged at one end of the workbench 1, and the rotating column 18 passes through the column 19; the first rotating wheel 20 is fixedly arranged at the end of the rotating column 18 extending from the column 19; the rotating shaft 23 is rotatably arranged in the collecting bin 24, and one end of the rotating shaft 23 passes through the collecting bin 24; the second rotating wheel 22 is fixedly arranged at the end of the rotating shaft 23 extending from the collecting bin 24; the belt 21 is sleeved on the first rotating wheel 20 and the second rotating wheel 22; the glue removing shaft 32 is fixedly arranged on the rotating shaft 23; the guide plate 34 is fixedly arranged in the collecting bin 24;

[0073] The rotating column 18 rotates to drive the first rotating wheel 20 set at one end of the rotating column 18 to rotate, and the rotating first rotating wheel 20 drives the belt 21 to rotate. The rotating belt 21 rotates the second rotating wheel 22, and the second rotating wheel 22 rotates the rotating shaft 23 and the degumming shaft 32. The degumming shaft 32 is set in the middle of the guide plate 34. The solid waste of the battery cells falling into the collection bin 24 will be guided by the guide plate 34 to move to the gap between the degumming shaft 32 and the guide plate 34, and then the rotating degumming shaft 32 will scrape the solid waste of the battery cells to remove the glue strips on the solid waste of the battery cells.

[0074] See also Figure 2 、 Figure 4 and Figure 6 As shown, the driving assembly further includes a worm 31, a driven gear 13 and a pushing gear plate 8;

[0075] The worm 31 is rotatably mounted on the fixed plate 10; the worm 31 is meshed with the driving gear 30; the driven gear 13 is fixedly mounted on the top of the worm 31; the pushing tooth plate 8 is fixedly mounted on the movable plate 6; the pushing tooth plate 8 is meshed with the driven gear 13;

[0076] The driving gear 30 rotates to drive the worm 31 to rotate, and the rotating worm 31 rotates the driven gear 13. The driven gear 13 is engaged with the pushing gear, so the rotation of the driven gear 13 will cause the pushing gear plate 8 and the moving block 5 to move. Because the driving gear 30 is set to half teeth, the worm 31 and the driven gear 13 rotate with a gap.

[0077] See also Figure 2 、 Figure 4 and Figure 6 As shown, a limiting frame 9 is fixedly connected to the pushing tooth plate 8; a limiting block 11 is fixedly connected to the fixing plate 10; and the limiting frame 9 slides on the limiting block 11;

[0078] The limiting frame 9 on the pushing gear plate 8 slides on the limiting block 11 so as to keep the pushing gear plate 8 engaged with the driven gear 13 and prevent the pushing gear plate 8 from moving out and failing to engage with the driven gear 13 .

[0079] See also Figure 1 and Figure 3 As shown, there are two limiting columns 14, which are symmetrically arranged at the bottom of the fixed plate 10; there are two moving grooves 17, which are symmetrically arranged on the workbench 1;

[0080] By setting two limiting columns 14, the sliding plate 16 can rise and fall smoothly on the limiting columns 14, so that the rejection plate 27 at its bottom can be ready to peel off the solid waste of the battery cells. The two moving grooves 17 are set to allow the push plate 7 to slide stably on the two moving grooves 17 and the two limiting rods 33 without deflection.

[0081] See also Figures 1 to 6 As shown, a method for recycling and disassembling waste power batteries includes the following steps:

[0082] S1: Remove the used battery pack from the new energy vehicle, and then place the used battery pack on the workbench 1 by a handling machine;

[0083] S2: The driving gear 30 rotates to move the lifting gear plate 12, which brings the sliding plate 16 and the rejecting plate 27 downward. The rejecting plate 27 rejects the solid waste of the cells in the waste battery pack. After the rejection, the push plate 7 pushes the waste battery pack to move, and then the rejecting plate 27 falls again to reject the solid waste of the cells in the subsequent waste battery pack, and the rejection is repeated reciprocally.

[0084] S3: The removed solid waste of the battery cells will fall into the collection bin 24. The guide plate 34 will guide the removed solid waste of the battery cells to the vicinity of the glue removal shaft 32. Then, the rotating shaft 23 will rotate to drive the glue removal shaft 32 to rotate. The rotating glue removal shaft 32 will brush and remove the glue strips adhered to the solid waste of the battery cells.

[0085] S4: Then, the box door 25 is opened by mechanically holding the handle 26, and the solid waste of the battery cells is collected and then concentrated for subsequent processing.

[0086] The working principle of the present invention is as follows: the waste battery pack is placed on the workbench 1. After the waste battery pack is placed, the stripping assembly 35 is driven by the driving assembly to move. The stripping assembly 35 moves downward on the top of the workbench 1. The downwardly moving stripping assembly 35 cuts the waste battery pack and strips the solid waste of the battery cells in the waste battery pack. This arrangement can more efficiently remove and strip the solid waste of the battery cells in the waste battery pack, and does not require staff to operate on the side, thus avoiding the release of toxic chemicals and gases from the solid waste of the battery cells to cause harm to the staff;

[0087] After the stripping component 35 removes and strips the solid waste cells on the waste battery pack, the driving component will drive the pushing component 36 to move. The movement of the pushing component 36 will push the waste battery pack on the workbench 1, allowing the waste battery pack to slide on the workbench 1. This is designed to allow the removed and stripped solid waste cells to fall into the collection bin 24, and then allow the subsequent solid waste cells that need to be removed and stripped to move to the bottom of the stripping component 35, so that it can continuously perform the removal and stripping work, thereby improving the work efficiency of the removal and stripping work of the solid waste cells of the waste battery pack;

[0088] The removed and peeled battery cell solid waste will fall into the collection bin 24. At this time, the driving component will drive the glue removal component 37 to rotate. The rotating glue removal component 37 will scrape the battery cell solid waste that falls into the collection bin 24. Because there will be sticky glue strips on the battery cell solid waste, the glue strips on the battery cell solid waste will be scraped off by the scraping of the glue removal component 37. Then the battery cell solid waste will fall to the bottom of the collection bin 24. The machine will then hold the handle 26 on the box door 25 to open the box door 25, take out the telecommunications solid waste in the collection bin 24, and then proceed to the next step of processing.

[0089] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A waste power battery recycling and disassembly device, comprising a workbench (1), a collection bin (24), a box door (25), a handle (26), a support block (2), a support column (3) and a support frame (4); characterized in that: It also includes a pushing and peeling unit arranged on the workbench (1); The collecting bin (24) is fixedly arranged at the bottom of one end of the workbench (1); The box door (25) is rotatably arranged on one side of the collection bin (24); The handle (26) is fixedly arranged on the box door (25); Four support blocks (2) are provided, and are respectively fixedly arranged on both sides of the workbench (1); The support column (3) is fixedly arranged on the top of the support block (2); The support frame (4) is fixedly arranged on the top of the support column (3); The pushing and peeling unit is arranged on the workbench (1), and comprises a driving component, a pushing component (36), a peeling component (35) and a glue removal component (37); the driving component drives the peeling component (35) to move up and down; the driving component drives the pushing component (36) to move; and the driving component drives the glue removal component (37) to rotate; The waste battery pack is placed on the workbench (1), and the stripping assembly (35) is driven by the driving assembly to be raised and lowered, so that the stripping assembly (35) strips the battery cell solid waste from the waste battery pack. After stripping, the driving assembly drives the pushing assembly (36), so that the pushing assembly (36) pushes the waste battery pack toward one end of the workbench (1), so that the stripped battery cell solid waste falls into the collecting bin (24), and then the driving assembly drives the glue removal assembly (37) to remove the glue strips adhered to the battery cell solid waste; The driving assembly includes a fixed plate (10), a driving motor (29), a supporting plate (28), a rotating column (18) and a driving gear (30); The stripping assembly (35) includes a limiting column (14), a limiting spring (15), a sliding plate (16), a lifting tooth plate (12) and a rejecting plate (27); The fixing plate (10) is fixedly arranged on the support frame (4); the support plate (28) is fixedly arranged at the bottom center of the fixing plate (10); the rotating column (18) is rotatably arranged in the support plate (28), and one end of the rotating column (18) passes through the support plate (28); the driving motor (29) is fixedly arranged on one side of the support plate (28), and the driving motor (29) is connected to the rotating column (18); the driving gear (30) is fixedly arranged on the rotating column (18), and the driving gear (30) is arranged inside the support plate (28); The limiting column (14) is fixedly arranged at the bottom of the fixed plate (10); the sliding plate (16) is slidably arranged on the limiting column (14); the limiting spring (15) is sleeved on the limiting column (14), and the two ends of the limiting spring (15) are fixedly connected to the fixed plate (10) and the sliding plate (16) respectively; the lifting tooth plate (12) is fixedly arranged on the sliding plate (16), and the lifting tooth plate (12) passes through the fixed plate (10); the driving gear (30) is engaged with the lifting tooth plate (12); the rejecting plate (27) is fixedly arranged at the bottom of the sliding plate (16) at equal intervals; The driving assembly further comprises a moving block (5) and a moving plate (6); The pushing assembly (36) includes a moving slot (17), a limiting rod (33) and a pushing plate (7); The movable block (5) is slidably arranged on the support frame (4); two movable plates (6) are provided and symmetrically fixedly arranged on the bottom of the movable block (5); the movable groove (17) is opened on the workbench (1); the limiting rod (33) is fixedly arranged in the movable groove (17); the push plate (7) is slidably arranged on the limiting rod (33); and the movable plate (6) and the push plate (7) are overlapped.

2. The waste power battery recycling and disassembly device according to claim 1, characterized in that: The driving assembly further includes a column (19), a first rotating wheel (20), a belt (21) and a second rotating wheel (22); The glue removal assembly (37) includes a rotating shaft (23), a glue removal shaft (32) and a guide plate (34); The column (19) is fixedly arranged at one end of the workbench (1), and the rotating column (18) passes through the column (19); the first rotating wheel (20) is fixedly arranged at one end of the rotating column (18) extending from the column (19); the rotating shaft (23) is rotatably arranged in the collecting bin (24), and one end of the rotating shaft (23) passes through the collecting bin (24); the second rotating wheel (22) is fixedly arranged at one end of the rotating shaft (23) extending from the collecting bin (24); the belt (21) is sleeved on the first rotating wheel (20) and the second rotating wheel (22); the glue removing shaft (32) is fixedly arranged on the rotating shaft (23); and the guide plate (34) is fixedly arranged in the collecting bin (24).

3. The waste power battery recycling and disassembly device according to claim 2, characterized in that: The driving assembly further includes a worm (31), a driven gear (13) and a pushing tooth plate (8); The worm (31) is rotatably mounted on the fixed plate (10); the worm (31) is meshed with the driving gear (30); the driven gear (13) is fixedly mounted on the top of the worm (31); the pushing tooth plate (8) is fixedly mounted on the movable plate (6); and the pushing tooth plate (8) is meshed with the driven gear (13).

4. The waste power battery recycling and disassembly device according to claim 3, characterized in that: A limiting frame (9) is fixedly connected to the pushing tooth plate (8); a limiting block (11) is fixedly connected to the fixing plate (10); and the limiting frame (9) slides on the limiting block (11).

5. The waste power battery recycling and disassembly device according to claim 4, characterized in that: Two limiting columns (14) are provided and symmetrically arranged at the bottom of the fixed plate (10); two movable grooves (17) are provided and symmetrically arranged on the workbench (1).

6. A method for recycling and dismantling waste power batteries, using the waste power battery recycling and dismantling device according to claim 5, characterized in that: The disassembly method includes the following steps: S1: Remove the used battery pack from the new energy vehicle, and then place the used battery pack on the workbench (1) using a handling machine; S2: The driving gear (30) rotates to move the lifting tooth plate (12), and the lifting tooth plate (12) moves downward with the sliding plate (16) and the rejection plate (27). The rejection plate (27) removes the solid waste of the cells in the waste battery pack. After the removal, the push plate (7) pushes the waste battery pack to move, and then the rejection plate (27) falls again to remove the solid waste of the cells in the subsequent waste battery pack, and the removal is performed reciprocally; S3: The removed solid waste of the battery cells will fall into the collection bin (24), and the guide plate (34) will guide the removed solid waste of the battery cells to the vicinity of the glue removal shaft (32), and then the rotating shaft (23) will rotate to drive the glue removal shaft (32) to rotate, and the rotating glue removal shaft (32) will brush and remove the glue strips adhered to the solid waste of the battery cells; S4: Then, the box door (25) is opened by mechanically holding the handle (26), and the solid waste of the battery cells is collected and then concentrated for subsequent processing.

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