Power battery pack disassembling equipment for new energy automobile

Abstract

The invention belongs to the technical field of waste battery recycling, and particularly relates to a power battery pack disassembling device for a new energy automobile, which comprises a disassembling and recycling device, the disassembling and recycling equipment comprises a case; two rotating rollers are rotationally connected in the case; the two rotating rollers are rotationally connected with a conveying belt. Grooves are uniformly formed in the outer ring surface of the conveying belt; a feeding assembly is installed on the left side of the conveying belt. An adjusting assembly is installed on the right side of the conveying belt. A longitudinal disassembling assembly is mounted on the right side of the adjusting assembly, and the longitudinal disassembling assembly is used for disassembling a cylindrical battery in a horizontal state; a transverse disassembling assembly is mounted below the adjusting assembly, and the transverse disassembling assembly is used for disassembling a cylindrical battery in a vertical state; by arranging the disassembling and recycling equipment, cylindrical batteries of different specifications can be cut, and meanwhile, a plurality of cylindrical batteries can be cut at a time, so that the disassembling efficiency of the cylindrical batteries can be improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of waste battery recycling, and specifically relates to a power battery pack disassembly device for new energy vehicles. Background Art

[0002] New energy battery packs are the core energy storage components of new energy vehicles and other devices. They provide the vehicle's power source and have a crucial impact on vehicle range, performance, and safety. Some new energy battery packs are composed of multiple cylindrical cells connected in series or parallel. Cylindrical cells typically have high energy density and excellent charge and discharge performance. Multiple such cells are assembled into modules, providing different voltages and capacities to meet the vehicle's power needs, tailored to the application.

[0003] When performing the disassembly and recycling tasks of new energy vehicle power battery packs, the cylindrical batteries inside should be disassembled one by one. This is to better detect, classify and subsequently utilize individual cylindrical batteries, and comply with relevant environmental protection and resource recycling standards; after a single cylindrical battery is removed, the cylindrical battery needs to be processed to separate the positive and negative electrode materials.

[0004] At present, when using the traditional method to dismantle and recycle used batteries, manual handheld cutting machines are required to cut the two ends of the battery for disassembly. Manual disassembly is not only inefficient but also poses certain safety risks.

[0005] To address the above issues, we have a patent application with the publication number CN118712556B, titled "A Waste Battery Recycling System." This patent automatically disassembles cylindrical batteries by setting up a disassembly component, and can also disassemble batteries of different specifications.

[0006] Although batteries of different specifications can be disassembled by adopting the above method, when disassembling the batteries, the cylindrical batteries need to be disassembled separately in sequence, which reduces the disassembly efficiency of the cylindrical batteries. Summary of the Invention

[0007] In order to overcome the shortcomings of the existing technology and solve the above-mentioned technical problems, the present invention proposes a disassembly device for a power battery pack for a new energy vehicle. By providing a disassembly and recycling device, cylindrical batteries of different specifications can be cut, and multiple cylindrical batteries can be cut at one time, thereby improving the disassembly efficiency of cylindrical batteries. The specific structure is as follows;

[0008] A power battery pack disassembly device for new energy vehicles, comprising a disassembly and recycling device; the disassembly and recycling device comprises a chassis;

[0009] Two rollers are rotatably connected in the chassis; a conveyor belt is rotatably connected to the two rollers; a first motor is installed on the chassis, and the first motor is connected to one of the rollers;

[0010] The outer surface of the conveyor belt is provided with evenly arranged grooves, and the grooves are connected around the conveyor belt from end to end, and the grooves are used to convey the cylindrical batteries to be disassembled;

[0011] A loading assembly is installed on the left side of the conveyor belt, and the loading assembly is used to introduce cylindrical batteries to be disassembled;

[0012] An adjustment component is installed on the right side of the conveyor belt, and the adjustment component is used to adjust the position of the cylindrical battery;

[0013] A longitudinal disassembly assembly is installed on the right side of the adjustment assembly, and the longitudinal disassembly assembly is used to disassemble the cylindrical battery in a horizontal state;

[0014] A horizontal disassembly assembly is installed below the adjustment assembly, and the horizontal disassembly assembly is used to disassemble the cylindrical battery in a vertical state.

[0015] Preferably, the adjustment assembly includes an adjustment block;

[0016] The adjusting blocks are provided with evenly arranged cylindrical grooves, and the number of the cylindrical grooves is the same as the number of the grooves and corresponds one to one;

[0017] Both sides of the adjustment block are fixedly connected with a rotating shaft, and the rotating shafts are rotatably mounted on the chassis; a second motor is mounted on the chassis, and the second motor is connected to one of the rotating shafts;

[0018] The diameter of each cylindrical groove is larger than the diameter of the cylindrical battery to be disassembled; the cylindrical groove is rotatably connected with evenly arranged driving wheels, and the driving wheels are driven by a motor; the motor is installed inside the adjustment block.

[0019] Preferably, the longitudinal disassembly assembly includes a vertical plate;

[0020] The vertical plate is fixedly connected to the chassis and is located on the side of the cylindrical slot away from the transmission belt; the vertical plate is opposite to the cylindrical slot and there is a certain distance between the vertical plate and the cylindrical slot; the transmission belt and the adjustment block are spaced apart from one side of the chassis;

[0021] A first guide rail is installed in the chassis on the right side of the vertical plate, and a first electric slider is slidably connected to the first guide rail; a first cutting machine is installed on the first electric slider, and in an initial state, the first cutting machine is located within the gap between the adjustment block and one side of the chassis;

[0022] The cutting blade on the first cutting machine is located on the side of the vertical plate facing the adjustment block and is located in the gap between the adjustment block and one side of the chassis; a guide plate is fixedly connected to the bottom of the vertical plate, and a first collecting bin is provided at the bottom of the guide plate;

[0023] The horizontal disassembly assembly includes a horizontal plate; the horizontal plate is located below the adjustment block and slides in the chassis; a first electric push rod is fixedly installed on the left side of the horizontal plate, and the first electric push rod is installed on the horizontal plate; a stopper is installed on the left side of the horizontal plate in the chassis, and the bottom end surface of the stopper is flush with the top end surface of the horizontal plate; a second collection bin is provided below the stopper;

[0024] The upper left side of the stop block is fixedly connected to an arc plate in the chassis; the right side of the horizontal plate is installed with a second guide rail in the chassis, and the second guide rail is slidably connected to the second electric slide; the second cutting machine is installed on the second electric slide, and the second cutting machine is initially located within the gap between the adjustment block and one side of the chassis;

[0025] The cutting blade on the second cutting machine is located between the transverse plate and the adjustment block, and is located within the gap between the entire block and one side of the chassis; a third collecting bin is provided below the transverse plate.

[0026] Preferably, the feeding assembly includes a silo;

[0027] There are multiple partitions fixedly connected in the silo, and there is a certain distance between the bottom of the partition and the bottom of the silo; the space between two adjacent partitions is the feeding cavity;

[0028] A limiting groove is provided at the bottom of each feeding cavity; an outlet is provided on the side of the feeding bin facing the conveyor belt, and cylindrical batteries can be removed from the outlet;

[0029] An L-shaped mounting plate is fixedly connected to the side of the silo away from the conveyor belt; a second electric push rod is fixedly connected to the L-shaped mounting plate; a push plate is fixedly connected to the second electric push rod, and the push plate partially extends into the silo;

[0030] The width of the push plate is greater than the width of the silo; the push plate is located below the partition.

[0031] Preferably, two opposing C-shaped plates are fixedly connected below the outlet, and a distance is left between the opposing C-shaped plates; the opposing C-shaped plates are located in the groove;

[0032] The two opposite C-shaped plates are opposite to the limiting grooves; push blocks are fixedly connected in the grooves on the conveyor belt, and the width of the push blocks is smaller than the distance between the opposite C-shaped plates.

[0033] Preferably, the driving wheel is arranged in a notch opened in the cylindrical slot;

[0034] Rectangular blocks are provided on both sides of the driving wheel, and the driving wheel rotates in the two rectangular blocks; the motor is installed in one of the rectangular blocks;

[0035] Slideways are provided in the notches on both sides of the driving wheel, and the rectangular block slides in the slideways; a spring is fixedly connected to the bottom of the rectangular block, and the other side of the spring is connected to the bottom of the slideway.

[0036] Preferably, the outer ring surface of the driving wheel is provided with evenly arranged sliding grooves;

[0037] A push piece is slidably connected to each of the slide slots via a spring; in an initial state, the push piece partially extends out of the slide slot.

[0038] Preferably, balls are evenly arranged and rotatably connected to the inner ring surface of the cylindrical groove above the driving wheel.

[0039] Preferably, the adjustment block is composed of an upper block and a lower block, and the cylindrical grooves are respectively opened on the upper block and the lower block; the upper block is composed of a plurality of single blocks;

[0040] Each of the single blocks is slidably connected to four T-shaped guide rods, and the other side of the T-shaped guide rod passes through the single block and is installed on the lower block below; a spring is connected between the single block and the T-shaped guide rod;

[0041] Both sides of the lower block are fixedly connected with L-shaped plates, and the rotating shaft is installed on the L-shaped plates; the side of the cylindrical groove close to the conveyor belt is designed with rounded corners.

[0042] Preferably, the T-shaped guide rod is a threaded rod;

[0043] The bottom of the threaded rod is located on the lower block and is provided with a thread groove, and the thread of the threaded rod is engaged in the thread groove.

[0044] The beneficial effects of the present invention are as follows:

[0045] 1. The power battery pack disassembly equipment for new energy vehicles described in the present invention transfers cylindrical batteries of different specifications into cylindrical grooves by using a conveyor belt, and then pushes the cylindrical batteries of different specifications to fit with the vertical plate through the driving wheel, so that the cylindrical batteries of different specifications can be in a flush state on the side close to the vertical plate, and then the end caps of the cylindrical batteries of different specifications can be cut at one time, and then the overall control adjustment block is rotated ninety degrees to make the cylindrical batteries in a vertical state, and the cylindrical batteries in the vertical state are in a flush state on the side close to the horizontal plate, and then the end caps on the other side of the cylindrical batteries of different specifications can be cut at one time. In this process, since the diameter of the cylindrical groove is larger than the diameter of the cylindrical battery to be cut, and the number of cylindrical grooves can be set by itself, not only cylindrical batteries of different specifications can be cut, but also multiple cylindrical batteries can be cut at one time, thereby improving the disassembly efficiency of the cylindrical batteries.

[0046] 2. The power battery pack disassembly equipment for new energy vehicles described in the present invention can squeeze and fix the cylindrical batteries under the squeezing of the driving wheel, thereby preventing the cylindrical batteries from shaking. At the same time, since the driving wheel can slide up and down in the groove, cylindrical batteries of different specifications can be clamped. At the same time, when the adjustment block and the cylindrical battery are in a vertical state, the cylindrical battery is squeezed and clamped by the driving wheel, thereby preventing the cylindrical battery from sliding during rotation. At the same time, when the adjustment block is in a vertical state, the driving wheel is controlled to rotate in the opposite direction, thereby pushing the cylindrical battery to gradually fit with the horizontal plate. When the cylindrical battery is cut again, the cylindrical battery is squeezed and fixed by the driving wheel, thereby preventing the cylindrical battery from shaking in the cylindrical groove.

[0047] 3. The power battery pack disassembly equipment for new energy vehicles described in the present invention can further increase the overall diameter of the cylindrical groove by setting a single block and a lower block that are separated from each other, thereby further improving the adaptability of the cylindrical groove and being able to disassemble cylindrical batteries of more specifications; at the same time, by adjusting the position of the T-shaped guide rod, the spring on the T-shaped guide rod can be compressed, thereby increasing the clamping force between the single block and the lower block, and improving the clamping effect on the cylindrical battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The present invention will be further described below with reference to the accompanying drawings.

[0049] Figure 1 This is a three-dimensional diagram of the disassembly and recycling equipment of the present invention disassembling a cylindrical battery in a horizontal state;

[0050] Figure 2 This is a three-dimensional diagram of the disassembly and recycling equipment of the present invention disassembling a cylindrical battery in a vertical state;

[0051] Figure 3It is a diagram of the internal structure of the disassembly and recycling equipment of the present invention;

[0052] Figure 4 It is a structural diagram of the conveyor belt and the feeding assembly in the present invention;

[0053] Figure 5 It is a diagram of the internal structure of the adjustment block in the present invention;

[0054] Figure 6 In the present invention Figure 1 A top view of

[0055] Figure 7 In the present invention Figure 2 A top view of

[0056] Figure 8 This invention Figure 6 Cross-sectional view at AA in the middle;

[0057] Figure 9 This invention Figure 8 A partial enlarged view of point B in the middle;

[0058] Figure 10 This invention Figure 8 A partial enlarged view of point C in the middle;

[0059] Figure 11 This invention Figure 10 A partial enlarged view of point D in the middle;

[0060] Figure 12 This invention Figure 7 Cross-sectional view at EE;

[0061] Figure 13 This invention Figure 12 A partial enlarged view of point F in the middle.

[0062] In the figure: 1. Chassis; 11. Roller; 12. Conveyor belt; 13. First motor; 14. Groove; 15. Cylindrical battery; 2. Adjustment block; 201. Upper block; 202. Lower block; 203. Single block; 204. T-shaped guide rod; 205. L-shaped plate; 21. Cylindrical groove; 211. Ball bearing; 22. Rotating shaft; 23. Second motor; 24. Driving wheel; 25. Motor; 26. Notch; 27. Rectangular block; 28. Slideway; 29. Slideway; 291. Push piece; 3. Vertical plate; 31. First guide rail; 32. First electric slider; 33. First cutting machine; 34. Guide plate; 35. First collecting bin; 4. Horizontal plate; 41. First electric push rod; 42. Stop block; 43. Second collecting bin; 44. Arc plate; 45. Second guide rail; 46. Second electric slider; 47. Second cutting machine; 48. Third collecting bin; 5. Material bin; 51. Partition; 52. Limiting groove; 53. Exit; 54. Second electric push rod; 55. Push plate; 56. C-shaped plate; 57. Push block. DETAILED DESCRIPTION

[0063] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0064] Example 1:

[0065] like Figures 1 to 13 As shown, the power battery pack disassembly equipment for new energy vehicles according to the present invention includes a disassembly and recycling equipment; the disassembly and recycling equipment includes a chassis 1;

[0066] Two rollers 11 are rotatably connected in the chassis 1; a conveyor belt 12 is rotatably connected to the two rollers 11; a first motor 13 is installed on the chassis 1, and the first motor 13 is connected to one of the rollers 11;

[0067] The outer surface of the conveyor belt 12 is provided with evenly arranged grooves 14, and the grooves 14 are connected around the conveyor belt 12 from end to end, and the grooves 14 are used to convey the cylindrical batteries 15 to be disassembled;

[0068] A loading assembly is installed on the left side of the conveyor belt 12, and the loading assembly is used to introduce the cylindrical batteries 15 to be disassembled;

[0069] An adjustment component is installed on the right side of the conveyor belt 12, and the adjustment component is used to adjust the position of the cylindrical battery 15;

[0070] A longitudinal disassembly assembly is installed on the right side of the adjustment assembly, and the longitudinal disassembly assembly is used to disassemble the cylindrical battery 15 in a horizontal state;

[0071] A horizontal disassembly assembly is installed below the adjustment assembly, and the horizontal disassembly assembly is used to disassemble the cylindrical battery 15 in a vertical state;

[0072] In this embodiment, the adjustment component includes an adjustment block 2;

[0073] The adjusting block 2 is provided with cylindrical grooves 21 that are evenly arranged, and the number of the cylindrical grooves 21 is the same as the number of the grooves 14 and corresponds one to one;

[0074] The adjustment block 2 is fixedly connected to a rotating shaft 22 on both sides, and the rotating shafts 22 are rotatably mounted on the chassis 1; a second motor 23 is mounted on the chassis 1, and the second motor 23 is connected to one of the rotating shafts 22;

[0075] The diameter of each cylindrical groove 21 is larger than the diameter of the cylindrical battery 15 to be disassembled; the cylindrical groove 21 is rotatably connected to evenly arranged driving wheels 24, and the driving wheels 24 are driven by a motor 25; the motor 25 is installed inside the adjustment block 2;

[0076] In this embodiment, the longitudinal disassembly assembly includes a vertical plate 3;

[0077] The vertical plate 3 is fixed to the chassis 1 and is located on the side of the cylindrical groove 21 away from the transmission belt; the vertical plate 3 is opposite to the cylindrical groove 21 and there is a certain distance between the vertical plate 3 and the cylindrical groove 21; the conveyor belt 12 and the adjustment block 2 are spaced apart from one side of the chassis 1;

[0078] A first guide rail 31 is installed on the right side of the riser 3 in the chassis 1, and a first electric slider 32 is slidably connected to the first guide rail 31; a first cutter 33 is installed on the first electric slider 32, and in the initial state, the first cutter 33 is located within the gap between the adjustment block 2 and one side of the chassis 1;

[0079] The cutting blade on the first cutting machine 33 is located on the side of the vertical plate 3 facing the adjustment block 2 and is located in the gap between the adjustment block 2 and one side of the chassis 1; a guide plate 34 is fixedly connected to the bottom of the vertical plate 3, and a first collecting bin 35 is provided at the bottom of the guide plate 34;

[0080] The horizontal disassembly assembly includes a horizontal plate 4; the horizontal plate 4 is located below the adjustment block and slides in the chassis 1; a first electric push rod 41 is fixedly installed on the left side of the horizontal plate 4, and the first electric push rod 41 is installed on the horizontal plate 4; a stopper 42 is installed on the left side of the horizontal plate 4 in the chassis 1, and the bottom end surface of the stopper 42 is flush with the top end surface of the horizontal plate 4; a second collection bin 43 is provided below the stopper 42;

[0081] The upper left side of the stop block 42 is fixedly connected to an arc-shaped plate 44 in the chassis 1; the right side of the horizontal plate 4 is installed in the chassis 1 with a second guide rail 45, and the second guide rail 45 is slidably connected to a second electric slider 46; the second electric slider 46 is installed with a second cutting machine 47, and the second cutting machine 47 is initially located in the gap between the adjustment block 2 and one side of the chassis 1;

[0082] The cutting blade on the second cutting machine 47 is located between the horizontal plate 4 and the adjustment block 2, and is located within the gap between the entire block and one side of the chassis 1; a third collecting bin 48 is provided below the horizontal plate 4;

[0083] Specifically, when the cylindrical batteries 15 are disassembled, the cylindrical batteries 15 of different specifications are first transferred to the loading assembly through the external conveyor belt. The cylindrical batteries 15 entering the loading assembly will be first stored in the loading assembly, and then the loading assembly will transfer multiple cylindrical batteries 15 to the grooves 14 provided on the conveyor belt 12. Then, the first motor 13 is controlled to rotate, and the first motor 13 will drive the conveyor belt 12 to rotate through the first roller 11. The conveyor belt 12 will drive the cylindrical batteries 15 in the grooves 14 to move toward the position of the adjustment block 2. Since the cylindrical grooves 21 provided on the adjustment block 2 are the same in number and correspond one to one to the grooves 14, when the rotating conveyor belt 12 drives the multiple cylindrical batteries 15 to move to the position of the adjustment block 2, the cylindrical batteries 15 of different specifications will be pushed into the relative cylindrical grooves 21 under the push of the conveyor belt 12. Then, the rotating conveyor belt 12 will transfer the cylindrical batteries 15 in the loading assembly again.

[0084] More specifically, when the cylindrical batteries 15 of different specifications are pushed into the cylindrical groove 21, the motor 25 is controlled to rotate. The rotating motor 25 drives the driving wheel 24 in the cylindrical groove 21 to rotate. The rotating driving wheel 24 continues to push the cylindrical battery 15 toward the position of the vertical plate 3. When the driving wheel 24 pushes the cylindrical battery 15 to fit the surface of the vertical plate 3, the cylindrical battery 15 is blocked by the vertical plate 3 and no longer moves. Then, the cutting blade on the first cutting machine 33 is controlled to rotate, and the first electric slider 32 is controlled to move on the first guide rail 31. The first electric slider 32 drives the cutting blade to gradually move from the spacing between the adjustment block 2 and the chassis 1, and the cutting blade on the moving first cutting machine 33 gradually moves from the vertical plate 3. and the adjustment block 2, so that the cylindrical batteries 15 in the horizontal state attached to the vertical plate 3 can be cut in sequence. After the cutting blade on the first cutting machine 33 cuts the cylindrical battery 15, the end cap of the cylindrical battery 15 in the horizontal state attached to the vertical plate 3 is cut off, and the cut end cap will fall downward and fall on the guide plate 34. Then the end cap will fall into the first collection bin 35 along the guide plate 34. When the first cutting machine 33 moving with the first electric slide 32 moves to the position on the other side of the adjustment block 2, the first cutting machine 33 will cut off the end caps of the cylindrical batteries 15 in all the cylindrical slots 21, and then the first electric slide 32 is controlled to drive the first cutting machine 33 to return to its initial state.

[0085] Furthermore, the second motor 23 is then controlled to rotate counterclockwise, and the second motor 23 drives the adjustment block 2 to rotate counterclockwise by ninety degrees as a whole through the rotating shaft 22. During the rotation of the adjustment block 2, it rotates counterclockwise along the arc plate 44. Due to the existence of the arc plate 44, when the adjustment block 2 rotates, the arc plate 44 can block the cylindrical slot 21, thereby preventing the cylindrical battery 15 from sliding out of the cylindrical slot 21. When the adjustment block 2 is rotated ninety degrees as a whole, the adjustment block 2 and the cylindrical slot 21 are vertically downward, and the cylindrical battery 15 in the cylindrical slot 21 is The uncut side of the battery 15 contacts the top end surface of the horizontal plate 4, and then the cutting blade on the second cutting machine 47 is controlled to rotate, and the second electric slider 46 is controlled to move along the second guide rail 45. The second electric slider 46 will drive the cutting blade on the second cutting machine 47 to gradually move from the gap between the adjustment block 2 and the chassis 1. The cutting blade on the moving second cutting machine 47 will gradually pass between the vertical adjustment block 2 and the horizontal plate 4, so that the cylindrical batteries 15 in the vertical state that are attached to the horizontal plate 4 can be cut in turn. When the second cutting machine 47 After the cutting blade on the upper part cuts the cylindrical battery 15, the end cap on the side where the bottom of the cylindrical battery 15 in the vertical state is in contact with the horizontal plate 4 is cut off and is located above the horizontal plate 4. When the second cutting machine 47 that follows the second electric slider 46 moves to the position on the other side of the adjustment block 2, the second cutting machine 47 will cut off the end caps at the bottom of all the vertical cylindrical batteries 15 in the cylindrical slots 21, and then control the first electric push rod 41 to retract, thereby driving the horizontal plate 4 to move to the left. The horizontal plate 4 that moves to the left will drive the cut end caps to move. When After the horizontal plate 4 no longer corresponds to the cylindrical groove 21, the driving wheel 24 in the cylindrical groove 21 is controlled to rotate. The rotating driving wheel 24 will push the cylindrical battery 15 in the cylindrical groove 21 to continue to move downward, and eventually it will break away from the cylindrical groove 21 and fall into the third collection bin 48. When the horizontal plate 4 drives the end cover to move to the position of the stopper 42, since the stopper 42 is flush with the top of the horizontal plate 4, when the horizontal plate 4 gradually fits with the horizontal plate 4, the stopper 42 will push the end cover above the horizontal plate 4 to move, and then the end cover will fall from the horizontal plate 4 and finally fall into the second collection bin 43.

[0086] Furthermore, the adjusting block 2 is then controlled to rotate to the initial position, and the second cutting machine 47 and the first electric push rod 41 are controlled to restore to the initial state, and then the cylindrical batteries 15 of different specifications to be cut can be transferred to the cylindrical slots 21 using the conveyor belt 12, and then the cylindrical batteries 15 can be disassembled.

[0087] By utilizing the conveyor belt 12 to transfer cylindrical batteries 15 of different specifications into the cylindrical groove 21, and then using the driving wheel 24 to push the cylindrical batteries 15 of different specifications to fit with the vertical plate 3, the cylindrical batteries 15 of different specifications can be made flush with the side close to the vertical plate 3, and then the end caps of the cylindrical batteries 15 of different specifications can be cut at one time, and then the overall control adjustment block 2 is rotated ninety degrees, and the cylindrical batteries 15 are in a vertical state, and the side of the cylindrical batteries 15 in the vertical state close to the horizontal plate 4 are all flush, and then the end caps of the other side of the cylindrical batteries 15 of different specifications can be cut at one time. In this process, since the diameter of the cylindrical groove 21 is larger than the diameter of the cylindrical battery 15 to be cut, and the number of cylindrical grooves 21 can be set by itself, not only can the cylindrical batteries 15 of different specifications be cut, but also multiple cylindrical batteries 15 can be cut at one time, thereby improving the disassembly efficiency of the cylindrical batteries 15.

[0088] Example 2:

[0089] The feeding assembly includes a silo 5;

[0090] The silo 5 is fixed with a plurality of partitions 51, and the bottom of the partition 51 is at a certain distance from the bottom of the silo 5; the space between two adjacent partitions 51 is a material discharge cavity;

[0091] A limiting groove 52 is provided at the bottom of each feeding cavity; an outlet 53 is provided on the side of the silo 5 facing the conveyor belt 12, and the cylindrical batteries 15 can be removed from the outlet 53;

[0092] An L-shaped mounting plate is fixedly connected to the side of the silo 5 away from the conveyor belt 12; a second electric push rod 54 is fixedly connected to the L-shaped mounting plate; a push plate 55 is fixedly connected to the second electric push rod 54, and the push plate 55 partially extends into the silo 5;

[0093] The width of the push plate 55 is greater than the width of the silo 5; the push plate 55 is located below the partition 51;

[0094] In this embodiment, two opposing C-shaped plates 56 are fixedly connected below the outlet 53, and a distance is left between the opposing C-shaped plates 56; the opposing C-shaped plates 56 are located in the groove 14;

[0095] The two opposing C-shaped plates 56 are opposite to the limiting grooves 52; push blocks 57 are fixedly connected to the grooves 14 on the conveyor belt 12, and the width of the push blocks 57 is smaller than the distance between the opposing C-shaped plates 56;

[0096] Specifically, since there are multiple partitions 51 in the silo 5, when the cylindrical batteries 15 of different specifications are transported to the silo 5 by the external conveyor belt, the cylindrical batteries 15 will fall into different unloading cavities under the obstruction of the partitions 51, and then the cylindrical batteries 15 entering the unloading cavities will be stacked on each other, and the cylindrical batteries 15 at the bottom will be located in the limiting grooves 52. When it is necessary to transfer the cylindrical batteries 15 to the top of the conveyor belt 12, the second electric push rod 54 is first controlled to extend, and the second electric push rod 54 will drive the push plate 55 to gradually extend into the silo 5, and the push plate 55 extended into the silo 5 will gradually contact the plurality of limiting grooves 52. The cylindrical battery 15 contacts the push plate 55, and then the push plate 55 pushes all the cylindrical batteries 15 in the limiting grooves 52 to move, and gradually moves through the outlet 53 to the opposite C-shaped plate 56. Since the width of the push plate 55 is greater than the width of the hopper 5, the cylindrical battery 15 located above the push plate 55 will contact the push plate 55. When the cylindrical battery 15 is pushed onto the opposite C-shaped plate 56, the second electric push rod 54 is controlled to drive the push plate 55 to gradually restore to its initial state. When the push plate 55 restores to its initial state, the cylindrical battery 15 originally located above the push plate 55 will fall into the limiting groove 52 and wait for the push plate 55 to push.

[0097] More specifically, after the cylindrical battery 15 is pushed to the top of the relative C-type plate 56, since there is a distance between the relative C-type plates 56, when the conveyor belt 12 rotates, it will drive the push block 57 in the groove 14 to rotate. When the push block 57 on the conveyor belt 12 follows the conveyor belt 12 to move to the side of the relative C-type plate 56, the push block 57 will turn into the gap between the relative C-type plates 56, and then the push block 57 will continue to rotate with the conveyor belt 12, thereby pushing the cylindrical battery 15 located above the C-type plate 56 to move. When the cylindrical battery 15 detaches from the C-type plate 56, it will fall into the corresponding groove 14 and will then be pushed by the push block 57. When the cylindrical battery 15 moves to the position of the cylindrical slot 21, the push block 57 will rotate to the bottom of the conveyor belt 12 and continue to rotate in a cycle.

[0098] Example 3:

[0099] The driving wheel 24 is disposed in a notch 26 formed in the cylindrical slot 21;

[0100] Rectangular blocks 27 are provided on both sides of the driving wheel 24, and the driving wheel 24 rotates in the two rectangular blocks 27; the motor 25 is installed in one of the rectangular blocks 27;

[0101] Slideways 28 are provided on both sides of the driving wheel 24 in the notches 26, and the rectangular block 27 slides in the slideways 28; a spring is fixed to the bottom of the rectangular block 27, and the other side of the spring is connected to the bottom of the slideway 28;

[0102] In this embodiment, the outer surface of the driving wheel 24 is provided with evenly arranged sliding grooves 29;

[0103] Each of the slide slots 29 is slidably connected to a push piece 291 via a spring; in an initial state, the push piece 291 partially extends out of the slide slot 29;

[0104] In this embodiment, the inner surface of the cylindrical groove 21 above the driving wheel 24 is rotatably connected to the uniformly arranged balls 211;

[0105] Specifically, since the driving wheel 24 is arranged in the notch 26, and the rectangular blocks 27 on both sides of the driving wheel 24 slide in the slide 28 through the spring, when the cylindrical battery 15 is pushed into the cylindrical groove 21, the cylindrical battery 15 will contact the driving wheel 24. In order to adapt to cylindrical batteries 15 of different diameters, when cylindrical batteries 15 of different diameters come into contact with the driving wheel 24, the driving wheel 24 will move downward in the notch 26 under the pressure of the cylindrical battery 15, and at the same time, it will drive the rectangular blocks 27 to move downward in the slide 28, and The spring under the rectangular block 27 is squeezed. When the cylindrical battery 15 is completely inserted into the cylindrical groove 21, the cylindrical battery 15 will be clamped between the driving wheel 24 and the ball 211. Then, the driving wheels 24 are controlled to rotate. The rotating driving wheels 24 will drive the cylindrical battery 15 to move toward the vertical plate 3. Under the action of the ball 211, the friction between the cylindrical battery 15 and the cylindrical groove 21 can be reduced. When the cylindrical battery 15 is in contact with the vertical plate 3, the cylindrical battery 15 in the horizontal state can be cut.

[0106] More specifically, since a push piece 291 is slidably connected to the chute 29 on the driving wheel 24 via a spring, when the cylindrical battery 15 contacts the surface of the push plate 55, the push piece 291 will slide into the chute 29 under the pressure of the cylindrical battery 15. When the cylindrical battery 15 passes the position of the driving wheel 24, the push piece 291 will partially extend out of the chute 29 under the action of the spring. The partially extended push piece 291 will push the cylindrical battery 15 to move, thereby preventing the cylindrical battery 15 from being unable to be pushed in the cylindrical slot 21.

[0107] Furthermore, under the extrusion of the driving wheel 24, the cylindrical battery 15 can be squeezed and fixed, thereby preventing the cylindrical battery 15 from shaking. At the same time, since the driving wheel 24 can slide up and down in the groove 14, cylindrical batteries 15 of different specifications can be clamped. At the same time, when the adjustment block 2 and the cylindrical battery 15 are in a vertical state, the cylindrical battery 15 is squeezed and clamped by the driving wheel 24, thereby preventing the cylindrical battery 15 from sliding during rotation. At the same time, when the adjustment block 2 is in a vertical state, the driving wheel 24 is controlled to rotate in the opposite direction, thereby pushing the cylindrical battery 15 to gradually fit with the horizontal plate 4. When the cylindrical battery 15 is cut again, the cylindrical battery 15 is squeezed and fixed by the driving wheel 24, thereby preventing the cylindrical battery 15 from shaking in the cylindrical groove 21.

[0108] Example 4:

[0109] The adjustment block 2 is composed of an upper block 201 and a lower block 202, and cylindrical slots 21 are respectively provided on the upper block 201 and the lower block 202; the upper block 201 is composed of a plurality of single blocks 203;

[0110] Each of the single blocks 203 is slidably connected to four T-shaped guide rods 204, and the other side of the T-shaped guide rod 204 passes through the single block 203 and is installed on the lower block 202 below; a spring is connected between the single block 203 and the T-shaped guide rod 204;

[0111] Both sides of the lower block 202 are fixedly connected with L-shaped plates 205, and the rotating shaft 22 is installed on the L-shaped plates 205; the side of the cylindrical groove 21 close to the conveyor belt 12 is rounded;

[0112] In this embodiment, the T-shaped guide rod 204 is a threaded rod;

[0113] The bottom of the threaded rod is located on the lower block 202 and has a thread groove, and the thread of the threaded rod is engaged in the thread groove;

[0114] Specifically, when disassembling a cylindrical battery 15 of a larger size, the cylindrical battery 15 will enter the cylindrical groove 21 along the rounded corners of the cylindrical groove 21. After the cylindrical battery 15 enters the cylindrical groove 21, the cylindrical battery 15 will push the single block 203 to move upward along the guide rod and squeeze the spring. At this time, the single block 203 and the lower block 202 below are separated from each other, thereby increasing the overall space of the cylindrical groove 21. Subsequently, the cylindrical battery 15 will move in the cylindrical groove 21 under the push of the driving wheel 24, and then it can be cut. In this process, by setting the single block 203 and the lower block 202 separated from each other, the overall diameter of the cylindrical groove 21 can be further increased, thereby further improving the adaptability of the cylindrical groove 21 and allowing cylindrical batteries 15 of more sizes to be disassembled.

[0115] More specifically, since the T-shaped guide rod 204 is a threaded rod, when it is necessary to adjust the clamping force between the single block 203 and the lower block 202, the T-shaped guide rod 204 is rotated at this time, and the T-shaped guide rod 204 will gradually be rotated into the threaded groove on the lower block 202, and the length of the T-shaped guide rod 204 located above the single block 203 will gradually shorten, and the spring on the T-shaped guide rod 204 will gradually be compressed. When the cylindrical battery 15 enters the cylindrical groove 21, the spring on the T-shaped guide rod 204 is compressed, which can increase the clamping force between the single block 203 and the lower block 202, thereby improving the clamping effect on the cylindrical battery 15.

[0116] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0117] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A power battery pack disassembly device for new energy vehicles, including a disassembly and recycling device; characterized in that: The disassembly and recycling equipment comprises a chassis (1); Two rollers (11) are rotatably connected in the chassis (1); a conveyor belt (12) is rotatably connected to the two rollers (11); a first motor (13) is installed on the chassis (1), and the first motor (13) is connected to one of the rollers (11); and evenly arranged grooves (14) are formed on the outer surface of the conveyor belt (12); A loading assembly is installed on the left side of the conveyor belt (12), and the loading assembly is used to introduce cylindrical batteries (15) to be disassembled; an adjustment assembly is installed on the right side of the conveyor belt (12); The adjustment assembly comprises an adjustment block (2); the adjustment block (2) is provided with evenly arranged cylindrical grooves (21); Both sides of the adjustment block (2) are fixedly connected with a rotating shaft (22), and the rotating shafts (22) are respectively rotatably mounted on the chassis (1); a second motor (23) is mounted on the chassis (1), and the second motor (23) is connected to one of the rotating shafts (22); and evenly arranged driving wheels (24) are rotatably connected in the cylindrical slot (21); A longitudinal disassembly assembly is installed on the right side of the adjustment assembly, and the longitudinal disassembly assembly is used to disassemble the cylindrical battery (15) in a horizontal state; a transverse disassembly assembly is installed below the adjustment assembly, and the transverse disassembly assembly is used to disassemble the cylindrical battery (15) in a vertical state.

2. The power battery pack disassembly equipment for new energy vehicles according to claim 1, characterized in that: The longitudinal disassembly assembly includes a vertical plate (3); The vertical plate (3) is fixedly connected to the chassis (1); the vertical plate (3) is opposite to the cylindrical slot (21); A first guide rail (31) is installed on the right side of the vertical plate (3) in the chassis (1), and a first electric slider (32) is slidably connected to the first guide rail (31); a first cutting machine (33) is installed on the first electric slider (32); The cutting blade on the first cutting machine (33) is located on the side of the vertical plate (3) facing the adjustment block (2); a guide plate (34) is fixedly connected below the vertical plate (3), and a first collecting bin (35) is provided at the bottom of the guide plate (34); The transverse disassembly assembly includes a transverse plate (4); the transverse plate (4) is located below the adjustment block and slides in the chassis (1); a first electric push rod (41) is fixedly mounted on the left side of the transverse plate (4), and the first electric push rod (41) is mounted on the transverse plate (4); A stopper (42) is installed on the left side of the transverse plate (4) in the chassis (1); a second collecting bin (43) is provided below the stopper (42); The upper left side of the stopper (42) is located in the chassis (1) and is fixedly connected to an arc-shaped plate (44); the right side of the horizontal plate (4) is located in the chassis (1) and is installed with a second guide rail (45), and a second electric slider (46) is slidably connected to the second guide rail (45); a second cutting machine (47) is installed on the second electric slider (46); The cutting blade on the second cutting machine (47) is located between the transverse plate (4) and the adjustment block (2); and a third collecting bin (48) is provided below the transverse plate (4).

3. The power battery pack disassembly equipment for new energy vehicles according to claim 2, characterized in that: The feeding assembly includes a silo (5); A plurality of partitions (51) are fixedly connected in the silo (5), and a certain distance exists between the bottom of the partition (51) and the bottom of the silo (5); the space between two adjacent partitions (51) is a material discharge cavity; A limiting groove (52) is provided at the bottom of each material discharge cavity; an outlet (53) is provided on the side of the material bin (5) facing the conveyor belt (12); An L-shaped mounting plate is fixedly connected to the side of the silo (5) away from the conveyor belt (12); a second electric push rod (54) is fixedly connected to the L-shaped mounting plate; a push plate (55) is fixedly connected to the second electric push rod (54); and the push plate (55) is located below the partition (51).

4. The power battery pack disassembly equipment for new energy vehicles according to claim 3, characterized in that: Two opposing C-shaped plates (56) are fixedly connected below the outlet (53), and a distance is left between the opposing C-shaped plates (56); the opposing C-shaped plates (56) are located in the groove (14); The two opposite C-shaped plates (56) are opposite to the limiting groove (52); and push blocks (57) are fixedly connected in the grooves (14) on the conveyor belt (12).

5. The power battery pack disassembly equipment for new energy vehicles according to claim 4, characterized in that: The driving wheel (24) is arranged in a notch (26) provided in the cylindrical groove (21); Rectangular blocks (27) are provided on both sides of the driving wheel (24), and the driving wheel (24) rotates in the two rectangular blocks (27); Slideways (28) are provided in the notches (26) on both sides of the driving wheel (24), and the rectangular block (27) slides in the slideways (28); a spring is fixedly connected to the bottom of the rectangular block (27).

6. The power battery pack disassembly equipment for new energy vehicles according to claim 5, characterized in that: The outer surface of the driving wheel (24) is provided with evenly arranged sliding grooves (29); A push piece (291) is slidably connected in each of the sliding grooves (29) via a spring.

7. The power battery pack disassembly equipment for new energy vehicles according to claim 6, characterized in that: The inner surface of the cylindrical groove (21) above the driving wheel (24) is rotatably connected to balls (211) that are evenly arranged.

8. The power battery pack disassembly equipment for new energy vehicles according to claim 7, characterized in that: The adjustment block (2) is composed of an upper block (201) and a lower block (202); the upper block (201) is composed of a plurality of single blocks (203); Each of the single blocks (203) is slidably connected to four T-shaped guide rods (204), and the other side of the T-shaped guide rods (204) passes through the single block (203) and is installed on the lower block (202) below; a spring is connected between the single block (203) and the T-shaped guide rods (204); Both sides of the lower block (202) are fixedly connected with L-shaped plates (205), and the rotating shaft (22) is installed on the L-shaped plates (205); the side of the cylindrical groove (21) close to the conveyor belt (12) is designed with rounded corners.

9. The power battery pack disassembly equipment for new energy vehicles according to claim 8, characterized in that: The T-shaped guide rod (204) is a threaded rod; The bottom of the threaded rod is located on the lower block (202) and is provided with a threaded groove.

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