A new energy vehicle power battery pack disassembling device

Abstract

The application belongs to the technical field of waste battery recycling, and particularly relates to a power battery pack disassembling device for new energy vehicles, which comprises a disassembling and recycling device; the disassembling and recycling device comprises a machine box; two rotating rollers are rotatably connected in the machine box; a conveying belt is rotatably connected to the two rotating rollers; grooves are evenly arranged on 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 installed on the right side of the adjusting assembly, and the longitudinal disassembling assembly is used for disassembling cylindrical batteries in a horizontal state; a transverse disassembling assembly is installed below the adjusting assembly, and the transverse disassembling assembly is used for disassembling cylindrical batteries in a vertical state; the disassembling and recycling device can be used for cutting cylindrical batteries of different specifications, and can also be used for cutting multiple cylindrical batteries at a time, so that the disassembling efficiency of the cylindrical batteries can be improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of waste battery recycling, and in particular to a power battery pack disassembling device for new energy vehicles. BACKGROUND

[0002] New energy battery packs are core energy storage components of new energy vehicles and other equipment, which provide power sources for vehicles and have a crucial influence on the vehicle's range, performance, and safety. Some new energy battery packs are composed of multiple cylindrical batteries connected in series and parallel. Cylindrical batteries usually have high energy density and good charge and discharge performance. Multiple such batteries form a module, which can provide different voltages and capacities according to different application requirements to meet the power needs of vehicles.

[0003] When performing new energy vehicle power battery pack disassembly and recycling tasks, the cylindrical batteries inside should be disassembled one by one to better detect, classify, and subsequently utilize individual cylindrical batteries, in line with relevant environmental protection and resource recycling standards. After individual cylindrical batteries are removed, the cylindrical batteries need to be processed to separate the positive and negative materials.

[0004] Currently, when disassembling and recycling waste batteries using traditional methods, workers manually hold a cutting machine to cut open both ends of the battery for disassembly. Manual disassembly is not only inefficient but also poses certain safety risks.

[0005] To address the above problems, our existing patent CN118712556B, entitled "Waste battery recycling system," sets up a disassembly component to automatically disassemble cylindrical batteries and disassemble batteries of different specifications.

[0006] Using the above method, although batteries of different specifications can be disassembled, the cylindrical batteries need to be disassembled individually, which reduces the disassembly efficiency of cylindrical batteries. SUMMARY

[0007] To address the above problems, our existing patent CN118712556B, entitled "Waste battery recycling system," sets up a disassembly component to automatically disassemble cylindrical batteries and disassemble batteries of different specifications.

[0008] A power battery pack disassembling device for new energy vehicles includes a disassembly and recycling device. The disassembly and recycling device includes a machine case.

[0009] Two rotating rollers are rotatably connected in the cabinet; a conveying belt is rotatably connected on the two rotating rollers; a first motor is installed on the cabinet and connected with one of the rotating rollers;

[0010] Grooves are evenly arranged on the outer surface of the conveying belt, and the grooves are connected at the head and tail of the conveying belt and used for conveying cylindrical batteries to be disassembled;

[0011] A feeding assembly is installed on the left side of the conveying belt and used for guiding the cylindrical batteries to be disassembled;

[0012] An adjusting assembly is installed on the right side of the conveying belt and used for adjusting the position of the cylindrical batteries;

[0013] A longitudinal disassembling assembly is installed on the right side of the adjusting assembly and used for disassembling the cylindrical batteries in a horizontal state;

[0014] A transverse disassembling assembly is installed below the adjusting assembly and used for disassembling the cylindrical batteries in a vertical state.

[0015] Preferably, the adjusting assembly comprises an adjusting block.

[0016] Uniformly arranged cylindrical grooves are formed in the adjusting block, and the number of the cylindrical grooves is the same as that of the grooves and one-to-one corresponding;

[0017] Rotating shafts are fixedly connected to the two sides of the adjusting block, and the rotating shafts are rotatably installed on the cabinet; a second motor is installed on the cabinet and connected with one of the rotating shafts;

[0018] The diameter of each cylindrical groove is greater than that of the cylindrical battery to be disassembled; uniformly arranged driving wheels are rotatably connected in the cylindrical grooves, and the driving wheels are driven by a motor; and the motor is installed inside the adjusting block.

[0019] Preferably, the longitudinal disassembling assembly comprises a vertical plate.

[0020] The vertical plate is fixedly connected to the cabinet and located on the side of the cylindrical groove away from the conveying belt; the vertical plate is opposite to the cylindrical groove and has a certain distance therebetween; and the conveying belt and the adjusting block have a spacing from one side of the cabinet;

[0021] A first guide rail is installed on the right side of the vertical plate in the cabinet, and a first electric sliding block is slidably connected to the first guide rail; a first cutting machine is installed on the first electric sliding block and located in the spacing from one side of the adjusting block and the cabinet in the initial state;

[0022] The cutting blade on the first cutting machine is located on the side of the vertical plate facing the adjusting block and in the space between the adjusting block and one side of the cabinet; a guide plate is fixedly connected below the vertical plate, and a first collecting bin is arranged at the bottom of the guide plate;

[0023] The transverse disassembling assembly comprises a horizontal plate; the horizontal plate is located below the adjusting block and slides in the cabinet; a first electric push rod is fixedly installed on the left side of the horizontal plate; a stop block is installed in the cabinet on the left side of the horizontal plate, and the bottom end surface of the stop block is flush with the top end surface of the horizontal plate; a second collecting bin is arranged below the stop block;

[0024] An arc-shaped plate is fixedly connected in the cabinet on the upper left side of the stop block; a second guide rail is installed in the cabinet on the right side of the horizontal plate, and a second electric sliding block is slidably connected to the second guide rail; a second cutting machine is installed on the second electric sliding block, and the initial state of the second cutting machine is located in the space between the adjusting block and one side of the cabinet;

[0025] The cutting blade on the second cutting machine is located between the horizontal plate and the adjusting block and in the space between the adjusting block and one side of the cabinet; a third collecting bin is arranged below the horizontal plate.

[0026] Preferably, the feeding assembly comprises a material bin;

[0027] A plurality of partition plates are fixedly connected in the material bin, and the bottom of each partition plate is spaced apart from the bottom of the material bin; the space between adjacent two partition plates is a discharging cavity;

[0028] A limiting groove is formed in the bottom of each discharging cavity; an outlet is formed in the side of the material bin facing the conveying belt, and the cylindrical battery can be removed from the outlet;

[0029] An L-shaped mounting plate is fixedly connected to the side of the material bin away from the conveying 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 material bin;

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

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

[0032] The two opposite C-shaped plates are opposite to the limiting groove; a push block is fixedly connected in the groove on the conveying belt, and the width of the push block is less than the distance between the two opposite C-shaped plates.

[0033] Preferably, the driving wheel is arranged in the gap formed in the cylindrical groove;

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

[0035] The driving wheel is provided with rectangular blocks on both sides, and rotates in the two rectangular blocks; the motor is installed in one of the rectangular blocks;

[0036] Preferably, the driving wheel is provided with uniformly arranged sliding grooves on the outer circumferential surface;

[0037] Each of the sliding grooves is connected with a push piece through a spring; in the initial state, the push piece partially extends out of the sliding groove.

[0038] Preferably, the driving wheel is provided with uniformly arranged rolling balls rotatingly connected on the inner circumferential surface of the cylindrical groove.

[0039] Preferably, the adjusting block is composed of an upper block and a lower block, and the cylindrical groove is arranged 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 slidingly connected with four T-shaped guide rods, and the other side of the T-shaped guide rod is installed on the lower block below through the single block; the single block and the T-shaped guide rod are connected with a spring;

[0041] The lower block is provided with L-shaped plates on both sides, and the rotating shaft is installed on the L-shaped plate; the cylindrical groove is designed with a rounded corner on the side close to the conveying belt.

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

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

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

[0045] 1. A new energy automobile power battery pack disassembling equipment, different specifications of cylindrical batteries are transferred to cylindrical grooves through the conveying belt, then the driving wheel pushes the different specifications of cylindrical batteries to adhere to the vertical plate, so that the different specifications of cylindrical batteries on the side close to the vertical plate are in the flush state, then the end covers of the different specifications of cylindrical batteries can be cut at one time, the overall control adjusting block is rotated by 90 degrees, and the cylindrical batteries are in a vertical state, and the side close to the horizontal plate of the cylindrical batteries in the vertical state is in the flush state, then the end covers on the other side of the different specifications of cylindrical batteries can be cut at one time, in this process, since the diameter of the cylindrical groove is greater than the diameter of the cylindrical battery to be cut, and the number of the cylindrical grooves can be set, the cylindrical batteries of different specifications can be cut, and a plurality of cylindrical batteries can be cut at one time, so that the disassembly efficiency of the cylindrical batteries can be improved.

[0046] 2. The new energy automobile power battery pack disassembling equipment, under the extrusion of the driving wheel, the cylindrical battery can be extruded and fixed, so that the shaking of the cylindrical battery is avoided, and since the driving wheel can slide up and down in the groove, the cylindrical batteries of different specifications can be clamped, and when the adjusting block and the cylindrical battery are in a vertical state, since the cylindrical battery is extruded and clamped by the driving wheel, the sliding of the cylindrical battery during rotation can be avoided, and when the adjusting block is in a vertical state, the driving wheel is controlled to rotate reversely, so that the cylindrical battery is gradually pushed to adhere to the horizontal plate, and when the cylindrical battery is cut, since the cylindrical battery is extruded and fixed by the driving wheel, the shaking of the cylindrical battery in the cylindrical groove can be avoided.

[0047] 3. The new energy automobile power battery pack disassembling equipment, by setting the mutually separated single block and the lower block, the overall diameter of the cylindrical groove can be further increased, so that the adaptation range of the cylindrical groove can be further improved, and cylindrical batteries of more specifications can be disassembled, and by adjusting the position of the T-shaped guide rod, the compression spring on the T-shaped guide rod can be pressed, so that the clamping force between the single block and the lower block can be increased, and the clamping effect of the cylindrical battery can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0048] The application will be further described below with reference to the drawings.

[0049] Figure 1 is a perspective view of the disassembling and recycling equipment of the application when disassembling the cylindrical battery in a horizontal state;

[0050] Figure 2 is a perspective view of the disassembling and recycling equipment of the application when disassembling the cylindrical battery in a vertical state;

[0051] Figure 3is the internal structure diagram of the disassembling and recycling equipment of the application;

[0052] Figure 4 is the structure diagram of the conveying belt and the feeding assembly in the application;

[0053] Figure 5 is the internal structure diagram of the adjusting block in the application;

[0054] Figure 6 is the top view of the application Figure 1 ;

[0055] Figure 7 is the top view of the application Figure 2 ;

[0056] Figure 8 is the sectional view of A-A in the application Figure 6 ;

[0057] Figure 9 is the partial enlarged view of B in the application Figure 8 ;

[0058] Figure 10 is the partial enlarged view of C in the application Figure 8 ;

[0059] Figure 11 is the partial enlarged view of D in the application Figure 10 ;

[0060] Figure 12 is the sectional view of E-E in the application Figure 7 ;

[0061] Figure 13 is the partial enlarged view of F in the application Figure 12 .

[0062] In the figure: 1, case; 11, rotating roller; 12, conveying belt; 13, first motor; 14, groove; 15, cylindrical battery; 2, adjusting block; 201, upper block; 202, lower block; 203, single block; 204, T-shaped guide rod; 205, L-shaped plate; 21, cylindrical groove; 211, ball; 22, rotating shaft; 23, second motor; 24, driving wheel; 25, motor; 26, missing groove; 27, rectangular block; 28, slide; 29, sliding groove; 291, push piece; 3, vertical plate; 31, first guide rail; 32, first electric sliding block; 33, first cutting machine; 34, guide plate; 35, first collection bin; 4, horizontal plate; 41, first electric push rod; 42, stop block; 43, second collection bin; 44, arc-shaped plate; 45, second guide rail; 46, second electric sliding block; 47, second cutting machine; 48, third collection bin; 5, material bin; 51, partition plate; 52, limiting groove; 53, outlet; 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, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments. EMBODIMENT

[0064] As shown in Figures 1 to 13 A new energy automobile power battery pack disassembling equipment, comprising a disassembling and recycling device; the disassembling and recycling device comprises a machine box 1;

[0065] Two rotating rollers 11 are rotatably connected in the machine box 1; a conveying belt 12 is rotatably connected on the two rotating rollers 11; a first motor 13 is installed on the machine box 1, and the first motor 13 is connected with one of the rotating rollers 11;

[0066] Uniformly arranged grooves 14 are formed on the outer ring surface of the conveying belt 12, and the grooves 14 are connected head to tail around the conveying belt 12, and the grooves 14 are used for conveying cylindrical batteries 15 to be disassembled;

[0067] A feeding assembly is installed on the left side of the conveying belt 12, and the feeding assembly is used for guiding the cylindrical batteries 15 to be disassembled;

[0068] An adjusting assembly is installed on the right side of the conveying belt 12, and the adjusting assembly is used for adjusting the position of the cylindrical batteries 15;

[0069] A longitudinal disassembling assembly is installed on the right side of the adjusting assembly, and the longitudinal disassembling assembly is used for disassembling the cylindrical batteries 15 in a horizontal state;

[0070] A transverse disassembling assembly is installed below the adjusting assembly, and the transverse disassembling assembly is used for disassembling the cylindrical batteries 15 in a vertical state;

[0071] In this embodiment, the adjusting assembly comprises an adjusting block 2;

[0072] Uniformly arranged cylindrical grooves 21 are formed in the adjusting block 2, and the number of the cylindrical grooves 21 is the same as the number of the grooves 14, and they are one-to-one corresponding;

[0073] Rotating shafts 22 are fixedly connected on both sides of the adjusting block 2, and the rotating shafts 22 are rotatably installed on the machine box 1; a second motor 23 is installed on the machine box 1, and the second motor 23 is connected with one of the rotating shafts 22;

[0074] The diameter of each cylindrical groove 21 is greater than the diameter of the cylindrical battery 15 to be disassembled; uniformly arranged driving wheels 24 are rotatably connected in the cylindrical grooves 21, and the driving wheels 24 are driven by a motor 25; the motor 25 is installed inside the adjusting block 2;

[0075] In the embodiment, the longitudinal disassembling assembly comprises a vertical plate 3;

[0076] The vertical plate 3 is fixed on the cabinet 1 and located at the side of the cylindrical groove 21 away from the transmission belt; the vertical plate 3 is opposite to the cylindrical groove 21 and a certain distance exists between the vertical plate 3 and the cylindrical groove 21; the transmission belt 12 and the adjusting block 2 are spaced apart from one side of the cabinet 1;

[0077] A first guide rail 31 is installed on the right side of the vertical plate 3 in the cabinet 1, and a first electric sliding block 32 is slidably connected to the first guide rail 31; a first cutting machine 33 is installed on the first electric sliding block 32, and the first cutting machine 33 is initially located in the space between the adjusting block 2 and one side of the cabinet 1;

[0078] The cutting blade on the first cutting machine 33 is located on the side of the vertical plate 3 facing the adjusting block 2 and is located in the space between the adjusting block 2 and one side of the cabinet 1; a guide plate 34 is fixedly connected to the lower side of the vertical plate 3, and a first collecting bin 35 is arranged at the bottom of the guide plate 34;

[0079] The transverse disassembling assembly comprises a horizontal plate 4; the horizontal plate 4 is located below the adjusting block 2 and slides in the cabinet 1; a first electric push rod 41 is fixedly installed on the left side of the horizontal plate 4; a stop block 42 is installed in the cabinet 1 on the left side of the horizontal plate 4, and the bottom end surface of the stop block 42 is flush with the top end surface of the horizontal plate 4; a second collecting bin 43 is arranged below the stop block 42;

[0080] An arc-shaped plate 44 is fixedly connected in the cabinet 1 on the upper left side of the stop block 42; a second guide rail 45 is installed in the cabinet 1 on the right side of the horizontal plate 4, and a second electric sliding block 46 is slidably connected to the second guide rail 45; a second cutting machine 47 is installed on the second electric sliding block 46, and the second cutting machine 47 is initially located in the space between the adjusting block 2 and one side of the cabinet 1;

[0081] The cutting blade on the second cutting machine 47 is located between the horizontal plate 4 and the adjusting block 2 and is located in the space between the adjusting block 2 and one side of the cabinet 1; a third collecting bin 48 is arranged below the horizontal plate 4;

[0082] Specifically, when the cylindrical battery 15 is disassembled, first, the cylindrical battery 15 of different specifications is transferred to the feeding assembly by the external conveying belt, the cylindrical battery 15 entering the feeding assembly is first stored in the feeding assembly, and then the feeding assembly transfers a plurality of cylindrical batteries 15 to the groove 14 opened on the conveying belt 12, and then the first motor 13 is controlled to rotate, the first motor 13 drives the conveying belt 12 to rotate through the first rotating roller 11, and the cylindrical battery 15 in the plurality of grooves 14 in the conveying belt 12 is moved to the position of the adjusting block 2, because the cylindrical grooves 21 opened on the adjusting block 2 are the same in number as the grooves 14 and one-to-one correspondence, therefore, when the rotating conveying belt 12 drives a plurality of cylindrical batteries 15 to move to the position of the adjusting block 2, under the pushing of the conveying belt 12, different specifications of cylindrical batteries 15 are pushed into the opposite cylindrical grooves 21, and then the rotating conveying belt 12 transfers the cylindrical batteries 15 in the feeding assembly again;

[0083] More specifically, when the cylindrical battery 15 of different specifications is pushed into the cylindrical groove 21, the motor 25 is controlled to rotate at this time, 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 to approach the position of the vertical plate 3, when the driving wheel 24 pushes the cylindrical battery 15 to adhere to the surface of the vertical plate 3, at this time, the cylindrical battery 15 is hindered 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 sliding block 32 is controlled to move on the first guide rail 31, the first electric sliding block 32 drives the cutting blade to gradually move from the gap between the adjusting block 2 and the cabinet 1, the cutting blade on the moving first cutting machine 33 gradually passes between the vertical plate 3 and the adjusting block 2, so that the cylindrical battery 15 in the horizontal state adhering to the vertical plate 3 can be cut in turn, when the cutting blade on the first cutting machine 33 cuts the cylindrical battery 15, at this time, the end cover on one side of the cylindrical battery 15 in the horizontal state adhering to the vertical plate 3 is cut off, the cut end cover falls downward and falls on the guide plate 34, then the end cover falls along the guide plate 34 and falls into the first collection bin 35, when the first cutting machine 33 moving with the first electric sliding block 32 moves to the other side of the adjusting block 2, at this time, the first cutting machine 33 cuts the end cover of the cylindrical battery 15 in all the cylindrical grooves 21, then the first electric sliding block 32 drives the first cutting machine 33 to return to the initial state;

[0084] Further, the second motor 23 is then controlled to rotate counterclockwise, and the second motor 23 drives the adjusting block 2 to rotate counterclockwise by 90 degrees as a whole through the rotating shaft 22. In the process of rotating the adjusting block 2, the adjusting block 2 rotates counterclockwise along the arc-shaped plate 44. Due to the existence of the arc-shaped plate 44, the arc-shaped plate 44 can hinder the cylindrical groove 21 when the adjusting block 2 rotates, thereby avoiding the cylindrical battery 15 from sliding out of the cylindrical groove 21. When the adjusting block 2 rotates by 90 degrees as a whole, the adjusting block 2 and the cylindrical groove 21 are vertically downward, and the side of the cylindrical battery 15 in the cylindrical groove 21 which is not cut contacts the top end surface of the horizontal plate 4. Then, the cutting blade of the second cutting machine 47 is controlled to rotate, and the second motorized sliding block 46 is controlled to move along the second guide rail 45. The second motorized sliding block 46 drives the cutting blade of the second cutting machine 47 to gradually move from the space between the adjusting block 2 and the cabinet 1. The moving cutting blade of the second cutting machine 47 gradually passes between the adjusting block 2 and the horizontal plate 4, thereby sequentially cutting the cylindrical battery 15 in the vertical state which is attached to the horizontal plate 4. After the cutting blade of the second cutting machine 47 cuts the cylindrical battery 15, the end cover of the cylindrical battery 15 in the vertical state which is attached to the horizontal plate 4 is cut off and located above the horizontal plate 4. When the second cutting machine 47 which moves with the second motorized sliding block 46 moves to the other side of the adjusting block 2, the second cutting machine 47 cuts off the end cover of the cylindrical battery 15 in the vertical state which is located in the cylindrical groove 21. Then, the first electric push rod 41 is controlled to retract, thereby driving the horizontal plate 4 to move left. The horizontal plate 4 drives the cut-off end cover to move. When 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, thereby driving the cylindrical battery 15 in the cylindrical groove 21 to continue to move downward and finally fall out of the cylindrical groove 21 and fall into the third collecting bin 48. When the horizontal plate 4 drives the end cover to move to the position of the stop block 42, the stop block 42 is flush with the top of the horizontal plate 4. When the horizontal plate 4 gradually attaches to the horizontal plate 4, the stop block 42 drives the end cover above the horizontal plate 4 to move. Then, the end cover falls off the horizontal plate 4 and finally falls into the second collecting bin 43.

[0085] Further, the adjusting block 2 is controlled to rotate to the initial position, and the second cutting machine 47 and the first electric push rod 41 are controlled to return to the initial state. Then, the conveyor belt 12 can be used to transfer the cylindrical battery 15 of different specifications to be cut into the cylindrical groove 21, and then the cylindrical battery 15 can be disassembled.

[0086] By transferring different specifications of cylindrical batteries 15 into cylindrical grooves 21 by using conveying belt 12, then pushing different specifications of cylindrical batteries 15 to adhere to vertical plate 3 by driving wheel 24, so that different specifications of cylindrical batteries 15 can be in flush state on the side close to vertical plate 3, then the end cover of different specifications of cylindrical batteries 15 can be cut at one time, then the whole control adjusting block 2 is rotated by ninety degrees, and the cylindrical batteries 15 are in vertical state, and the side close to horizontal plate 4 of cylindrical batteries 15 in vertical state is in flush state, then the end cover on the other side of different specifications of cylindrical batteries 15 can be cut at one time, in this process, since the diameter of cylindrical groove 21 is greater than the diameter of the cylindrical battery 15 to be cut, and the number of cylindrical grooves 21 can be set by itself, so not only different specifications of cylindrical batteries 15 can be cut, but also multiple cylindrical batteries 15 can be cut at one time, so that the disassembly efficiency of cylindrical batteries 15 can be improved. Embodiment

[0087] The feeding assembly comprises a stock bin 5;

[0088] A plurality of partitions 51 are fixedly connected in the stock bin 5, and the bottom of the partition 51 is at a certain distance from the bottom of the stock bin 5; the space between adjacent two partitions 51 is a discharging cavity;

[0089] A limiting groove 52 is formed in the bottom of each discharging cavity; an outlet 53 is formed on the side of the stock bin 5 facing the conveying belt 12, and the cylindrical battery 15 can be moved out from the outlet 53;

[0090] An L-shaped mounting plate is fixedly connected to the side of the stock bin 5 away from the conveying 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 part of the push plate 55 extends into the stock bin 5;

[0091] The width of the push plate 55 is greater than the width of the stock bin 5; the push plate 55 is located below the partition 51;

[0092] In this embodiment, two opposite C-shaped plates 56 are fixedly connected below the outlet 53, and a distance is left between the opposite C-shaped plates 56; the opposite C-shaped plates 56 are located in the groove 14;

[0093] The opposite two C-shaped plates 56 are opposite to the limiting groove 52; a push block 57 is fixedly connected in the groove 14 on the conveying belt 12, and the width of the push block 57 is less than the distance between the opposite C-shaped plates 56;

[0094] Specifically, since the silo 5 is provided with multiple partitions 51, when different specifications of cylindrical batteries 15 are transported into the silo 5 by external conveying belts, the cylindrical batteries 15 will fall into different discharge cavities under the obstruction of the partitions 51, then the cylindrical batteries 15 in the discharge cavities will be stacked with each other, and the bottommost cylindrical batteries 15 will be located in the limiting grooves 52. When it is necessary to transfer the cylindrical batteries 15 to above the conveying belt 12, first, the second electric push rod 54 is controlled to be elongated, the second electric push rod 54 will drive the push plate 55 to gradually extend into the silo 5, the push plate 55 extending into the silo 5 will gradually contact the cylindrical batteries 15 in the multiple limiting grooves 52, then the push plate 55 will drive the cylindrical batteries 15 in the limiting grooves 52 to move and gradually move to the opposite C-shaped plates 56 through the outlet 53. Since the width of the push plate 55 is greater than the width of the silo 5, at this time, the cylindrical batteries 15 above the push plate 55 will be in contact with the push plate 55. When the cylindrical batteries 15 are pushed to the opposite C-shaped plates 56, the second electric push rod 54 is controlled to drive the push plate 55 to gradually return to the initial state. When the push plate 55 returns to the initial state, the cylindrical batteries 15 originally above the push plate 55 will fall into the limiting grooves 52 and wait to be pushed by the push plate 55.

[0095] More specifically, when the cylindrical batteries 15 are pushed to above the opposite C-shaped plates 56, since there is a distance between the opposite C-shaped plates 56, when the conveying belt 12 rotates, it will drive the push block 57 in the groove 14 to rotate. When the push block 57 on the conveying belt 12 moves to one side of the opposite C-shaped plates 56 along with the conveying belt 12, the push block 57 will rotate into the distance between the opposite C-shaped plates 56, then the push block 57 continues to rotate along with the conveying belt 12, thereby pushing the cylindrical batteries 15 above the C-shaped plates 56 to move. When the cylindrical batteries 15 are separated from the C-shaped plates 56, they will fall into the corresponding grooves 14, then will be pushed by the push block 57. When the cylindrical batteries 15 move to the position of the cylindrical groove 21, the push block 57 will rotate to below the conveying belt 12 and continue to rotate cyclically. Embodiment

[0096] The driving wheel 24 is arranged in the missing slot 26 arranged in the cylindrical groove 21;

[0097] The driving wheel 24 is arranged in the missing slot 26 arranged in the cylindrical groove 21;

[0098] The driving wheel 24 is arranged in the missing slot 26 arranged in the cylindrical groove 21;

[0099] In this embodiment, the driving wheel 24 is arranged in the missing slot 26 arranged in the cylindrical groove 21;

[0100] Each of the sliding slot 29 is connected with a push piece 291 by spring sliding; the push piece 291 partially extends out of the sliding slot 29 in the initial state;

[0101] In the embodiment, the driving wheel 24 is rotationally connected with the uniformly arranged rolling balls 211 on the inner surface of the cylindrical groove 21;

[0102] Specifically, since the driving wheel 24 is arranged in the missing groove 26, and the rectangular blocks 27 on both sides of the driving wheel 24 slide in the slide 28 by 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 contact the driving wheel 24, under the extrusion of the cylindrical battery 15, the driving wheel 24 will move downward in the missing groove 26, at the same time, it will drive the rectangular block 27 to move downward in the slide 28, and extrude the spring below the rectangular block 27, when the cylindrical battery 15 completely enters the cylindrical groove 21, at this time, the cylindrical battery 15 will be clamped between the driving wheel 24 and the rolling ball 211, then control the rotation of the plurality of driving wheels 24, the rotating driving wheel 24 will drive the cylindrical battery 15 to move towards the vertical plate 3 position, under the action of the rolling ball 211, the friction between the cylindrical battery 15 and the cylindrical groove 21 can be reduced, when the cylindrical battery 15 is attached to the vertical plate 3, the cylindrical battery 15 in the horizontal state can be cut;

[0103] More specifically, since the sliding slot 29 on the driving wheel 24 is connected with a push piece 291 by spring sliding, when the cylindrical battery 15 contacts the surface of the push plate 55, at this time, the push piece 291 will slide into the sliding slot 29 under the extrusion of the cylindrical battery 15, when the cylindrical battery 15 passes from the position of the driving wheel 24, the push piece 291 will partially extend out of the sliding slot 29 under the action of the spring, the partially extended push piece 291 will push the cylindrical battery 15 to move, thereby avoiding the cylindrical battery 15 from being unable to be pushed in the cylindrical groove 21;

[0104] Further, under the extrusion of the driving wheel 24, the cylindrical battery 15 can be extruded and fixed, thereby avoiding the shaking of the cylindrical battery 15, at the same time, since the driving wheel 24 can slide up and down in the recess 14, cylindrical batteries 15 of different specifications can be clamped, at the same time, when the adjusting block 2 and the cylindrical battery 15 are in the vertical state, since the cylindrical battery 15 is extruded and clamped by the driving wheel 24, the sliding of the cylindrical battery 15 during rotation can be avoided, at the same time, when the adjusting block 2 is in the vertical state, the driving wheel 24 is controlled to rotate reversely, thereby pushing the cylindrical battery 15 to gradually attach to the horizontal plate 4, when the cylindrical battery 15 is cut again, since the cylindrical battery 15 is extruded and fixed by the driving wheel 24, the shaking of the cylindrical battery 15 in the cylindrical groove 21 can be avoided. Embodiment

[0105] The adjusting block 2 is composed of an upper block 201 and a lower block 202, and a cylindrical groove 21 is arranged on the upper block 201 and the lower block 202 respectively; the upper block 201 is composed of a plurality of single blocks 203;

[0106] Four T-shaped guide rods 204 are slidably connected to each single block 203, and the other side of the T-shaped guide rod 204 is installed on the lower block 202 below the single block 203; a spring is connected between the single block 203 and the T-shaped guide rod 204;

[0107] L-shaped plates 205 are fixed on both sides of the lower block 202, and a rotating shaft 22 is installed on the L-shaped plate 205; the side of the cylindrical groove 21 close to the conveying belt 12 is designed with a rounded corner;

[0108] In this embodiment, the T-shaped guide rod 204 is a threaded rod;

[0109] A threaded groove is arranged on the bottom of the threaded rod on the lower block 202, and the threaded rod is threadedly engaged in the threaded groove;

[0110] Specifically, when disassembling a cylindrical battery 15 of a larger specification, the cylindrical battery 15 will enter the cylindrical groove 21 along the rounded corner of the cylindrical groove 21, and when the cylindrical battery 15 enters the cylindrical groove 21, the cylindrical battery 15 will push the single block 203 to move upwards along the guide rod and compress the spring, and at this time, the single block 203 and the lower block 202 below are away from each other, thereby increasing the overall space of the cylindrical groove 21, and then the cylindrical battery 15 will move in the cylindrical groove 21 under the pushing of the driving wheel 24, and then cutting can be performed. In this process, by arranging the single block 203 and the lower block 202 that are 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 enabling more specifications of cylindrical batteries 15 to be disassembled;

[0111] More specifically, since the T-shaped guide rod 204 is a threaded rod, when the clamping force between the single block 203 and the lower block 202 needs to be adjusted, the T-shaped guide rod 204 is rotated, the T-shaped guide rod 204 is gradually turned into the threaded groove on the lower block 202, the length of the T-shaped guide rod 204 above the single block 203 gradually shortens, and the spring on the T-shaped guide rod 204 is gradually compressed. When the cylindrical battery 15 enters the cylindrical groove 21, the spring on the T-shaped guide rod 204 is compressed, thereby increasing the clamping force between the single block 203 and the lower block 202 and improving the clamping effect on the cylindrical battery 15.

[0112] In the description of this invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing the present invention and simplifying the description only, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed 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 should not be construed as indicating or implying relative importance.

[0113] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dismantling device for power battery packs used in new energy vehicles, comprising dismantling and recycling equipment; characterized in that: The dismantling and recycling equipment includes a chassis (1); Two rotating rollers (11) are rotatably connected inside the housing (1); a conveyor belt (12) is rotatably connected to the two rotating rollers (11); a first motor (13) is installed on the housing (1), and the first motor (13) is connected to one of the rotating rollers (11); the outer ring surface of the conveyor belt (12) is provided with uniformly arranged grooves (14); A feeding assembly is installed on the left side of the conveyor belt (12), and the feeding assembly is used to introduce the cylindrical battery (15) to be disassembled; an adjustment assembly is installed on the right side of the conveyor belt (12); The adjustment assembly includes an adjustment block (2); each adjustment block (2) has uniformly arranged cylindrical grooves (21) inside; The adjusting block (2) has a rotating shaft (22) fixedly connected to both sides, and the rotating shaft (22) is 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); the cylindrical groove (21) is rotatably connected to a uniformly arranged drive wheel (24); 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. 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 groove (21); The right side of the vertical plate (3) is equipped with a first guide rail (31) inside the machine box (1), and a first electric slider (32) is slidably connected on 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 adjusting block (2); a guide plate (34) is fixedly connected below the vertical plate (3), and a first collection chamber (35) is provided at the bottom of the guide plate (34); The horizontal disassembly assembly includes a horizontal plate (4); the horizontal plate (4) is located below the adjusting block (2) and slides inside the chassis (1); a first electric push rod (41) is fixedly installed on the left side of the horizontal plate (4); A stop (42) is installed on the left side of the horizontal plate (4) inside the chassis (1); a second collection compartment (43) is provided below the stop (42); An arc-shaped plate (44) is fixedly connected to the upper left of the stop block (42) inside the housing (1); a second guide rail (45) is installed on the right side of the horizontal plate (4) inside the housing (1), and a second electric slider (46) is slidably connected on 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 horizontal plate (4) and the adjusting block (2); a third collection chamber (48) is provided below the horizontal plate (4).

2. The dismantling equipment for power battery packs for new energy vehicles according to claim 1, characterized in that: The feeding assembly includes a hopper (5); The hopper (5) is fixedly connected to multiple partitions (51), and there is a certain distance between the bottom of the partitions (51) and the bottom of the hopper (5); the space between two adjacent partitions (51) is the discharge chamber; Each of the feeding chambers has a limiting groove (52) at the bottom; the hopper (5) has an outlet (53) on the side facing the conveyor belt (12); An L-shaped mounting plate is fixedly connected to the side of the hopper (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); the push plate (55) is located below the partition (51).

3. The disassembly equipment for a power battery pack for new energy vehicles according to claim 2, characterized in that: Two opposing C-shaped plates (56) are fixedly connected below each of the outlets (53), and there is a distance between the opposing C-shaped plates (56); the opposing C-shaped plates (56) are located in the grooves (14); The two C-shaped plates (56) are opposite to the limiting groove (52); push blocks (57) are fixedly connected in the grooves (14) on the conveyor belt (12).

4. The dismantling equipment for power battery packs for new energy vehicles according to claim 3, characterized in that: The drive wheel (24) is set in a notch (26) opened in the cylindrical groove (21); The drive wheel (24) has rectangular blocks (27) on both sides, and the drive wheel (24) rotates within the two rectangular blocks (27); The drive wheel (24) has slides (28) on both sides located in the notch (26), and the rectangular block (27) slides in the slide (28); the bottom of the rectangular block (27) is fixedly connected to a spring.

5. The disassembly equipment for a power battery pack for new energy vehicles according to claim 4, characterized in that: The outer ring surface of the drive wheel (24) is provided with uniformly arranged grooves (29); Each of the grooves (29) is slidably connected to a pusher plate (291) by a spring.

6. The disassembly equipment for a power battery pack for new energy vehicles according to claim 5, characterized in that: The drive wheel (24) is rotatably connected to the inner ring surface of the cylindrical groove (21) by evenly arranged balls (211).

7. The disassembly equipment for a power battery pack for new energy vehicles according to claim 6, characterized in that: The adjustment block (2) consists of an upper block (201) and a lower block (202); the upper block (201) is composed of multiple individual blocks (203); Each of the single blocks (203) is slidably connected with 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 connects the single block (203) and the T-shaped guide rods (204); Both sides of the lower block (202) are fixedly connected to L-shaped plates (205), and the rotating shaft (22) is installed on the L-shaped plates (205); the cylindrical groove (21) is designed with rounded corners on the side close to the conveyor belt (12).

8. The disassembly equipment for a power battery pack for new energy vehicles according to claim 7, characterized in that: The T-shaped guide rod (204) is a threaded rod; The bottom of the threaded rod is provided with a threaded groove on the lower block (202).

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