A waste battery recycling system

Abstract

The present invention belongs to the technical field of waste battery recycling, and specifically is a waste battery recycling system, including disassembly and recycling equipment; the disassembly and recycling equipment includes a chassis; a conveyor belt is rotatably connected to three rollers; a loading assembly is installed on the chassis on the right side of the conveyor belt, and the loading assembly is used to introduce cylindrical batteries to be disassembled; evenly arranged driven blocks are fixedly installed on the outer ring surface of the conveyor belt, and the length of the driven blocks is less than the length of the cylindrical batteries; each of the driven blocks is provided with a semicircular groove, and the semicircular groove is used to place the cylindrical batteries to be disassembled; a disassembly assembly is provided between the first roller and the second roller, above the conveyor belt, and the disassembly assembly is used to disassemble and recycle the cylindrical batteries; the present invention can disassemble cylindrical batteries of different models by arranging the disassembly assembly, thereby improving the disassembly efficiency of the cylindrical batteries.

Description

Technical Field

[0001] The invention belongs to the technical field of waste battery recycling, in particular to a waste battery recycling system. Background Art

[0002] Waste batteries are batteries that have been used and discarded. Common waste batteries include dry batteries, rechargeable batteries, etc. If waste batteries are not handled properly, they will cause certain harm to the environment and human health.

[0003] However, used batteries are not worthless. Through reasonable recycling and processing technology, useful metals and materials can be extracted from them, thus realizing resource reuse and reducing the exploitation and dependence on primary resources. Currently, the commonly used method for recycling used batteries is disassembly and recycling, which is to disassemble the batteries and recover the valuable materials in them.

[0004] At present, when using the traditional method to dismantle and recycle waste batteries, it is necessary to manually hold a cutting machine to cut the two ends of the battery for dismantling. Manual dismantling is not only inefficient, but also has certain safety hazards.

[0005] Of course, when disassembling batteries, relevant disassembling equipment is used to disassemble and recycle the batteries. The existing disassembly equipment can generally only disassemble one type of cylindrical batteries. Because the specifications of cylindrical batteries are different, when cylindrical batteries of different specifications need to be disassembled, the batteries need to be sorted in advance. Only after the sorting is completed can the batteries of the same specifications be disassembled in batches. Therefore, the process of disassembling the cylindrical batteries will be increased, and the disassembly cost of the cylindrical batteries will be increased. Summary of the invention

[0006] In order to make up for the shortcomings of the prior art and solve the above technical problems, the present invention proposes a waste battery recycling system, which can disassemble cylindrical batteries of different models by setting a disassembly component, thereby improving the disassembly efficiency of the cylindrical batteries. The specific structure is as follows;

[0007] A waste battery recycling system includes a disassembly and recycling device; the disassembly and recycling device includes a chassis;

[0008] Three rollers are rotatably connected in the chassis, and the three rollers are distributed in a triangle, namely a first roller, a second roller, and a third roller;

[0009] The first roller and the second roller are located at the same height in the chassis; the third roller is lower than the first roller and the second roller; the second roller is driven by a first motor;

[0010] A conveyor belt is rotatably connected to the three rollers; the conveyor belt is a plane when passing through the first roller and the second roller; and an inclined surface when passing through the second roller and the third roller;

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

[0012] The outer ring surface of the conveyor belt is fixedly mounted with evenly arranged follower blocks, and the length of the follower blocks is less than the length of the cylindrical battery; each of the follower blocks is provided with a semicircular groove, and the semicircular groove is used to place the cylindrical battery to be disassembled;

[0013] A disassembly assembly is provided between the first roller and the second roller and above the conveyor belt, and the disassembly assembly is used to disassemble and recycle the cylindrical batteries.

[0014] Preferably, the disassembly assembly includes two opposing limiting plates, and the distance between the two limiting plates is less than the length of the cylindrical battery;

[0015] The two limiting plates are bent toward the opposite side on one side of the loading assembly; two first guide rods are fixedly installed on the opposite side of the two limiting plates, and the first guide rods pass through the chassis and are slidably connected to the chassis;

[0016] Two first springs are fixedly installed between the limit plate and the chassis, and the two first guide rods pass through the first springs;

[0017] A second motor is fixedly installed on the opposite side of the two limit plates, and the rotation shaft of the second motor extends to the opposite side of the two limit plates. When the driven block drives the cylindrical batteries of different models to move to the position of the second motor, the height of the cylindrical batteries does not exceed the height of the rotation shaft of the second motor.

[0018] Two saw blades are arranged on opposite sides of the two limit plates, and the saw blades are fixedly mounted on the rotating shaft close to the second motor; the saw blades are alloy circular saw blades; and there is a distance between the saw blades and the conveyor belt;

[0019] There is a distance between the saw blade and the limit plate; a clamping assembly is provided between the two saw blades, and the clamping assembly is used to squeeze the cylindrical battery during cutting;

[0020] A partition plate is provided on the left side of the two saw blades, and the partition plate extends to the end of the conveyor belt; the thickness of the partition plate is the same as the thickness of the saw blade, and the distance between the partition plate and the limit plate is the same as the distance between the saw blade and the limit plate; the distance between two adjacent driven blocks is greater than the distance from the bent end of the limit plate to the end of the partition plate;

[0021] A mounting plate is fixedly mounted on the top of the partition plate, and the other end of the mounting plate is fixedly mounted on the top of the limiting plate;

[0022] A guide plate is fixedly installed on the opposite side of the two partition plates, and the guide plates are inclined toward one side of the chassis; a discharge trough is provided on the side of the guide plate facing the chassis, and the guide plate is located in the discharge trough; a first collecting bin is provided below the discharge trough, and the first collecting bin is used to collect the end caps on both sides of the cylindrical battery;

[0023] A second collecting bin is provided at the end of the conveyor belt, located below the conveyor belt, and the second collecting bin is used to collect the cut parts of the cylindrical batteries.

[0024] Preferably, the clamping assembly comprises a pressing plate;

[0025] The pressing plate is arranged between the two saw blades and does not contact the saw blades; the pressing plate is bent upward toward one side of the feeding assembly;

[0026] Two columns are fixedly installed on the top of the pressure plate; the end surfaces of the two columns facing the two limit plates are fixedly installed with extension plates, and the extension plates are both located above the limit plates;

[0027] Second guide rods are fixedly installed on the tops of the two limit plates below the extension plate, and the second guide rods pass through the upper extension plate and are slidably connected to the extension plate;

[0028] A second spring is fixedly installed between the extension plate and the limiting plate, and the second guide rod passes through the second spring.

[0029] Preferably, two opposing C-shaped grooves are provided on the pressing plate between the two uprights;

[0030] A pressing belt is connected to the two C-shaped grooves for common rotation, and the pressing belt rotates around the two C-shaped grooves;

[0031] The outer ring surface of the press belt is provided with evenly arranged limiting grooves, which are arc-shaped.

[0032] Preferably, each of the semicircular grooves has an arc-shaped groove at the bottom located on the driven block, and the arc-shaped groove is connected to the semicircular groove;

[0033] The arc-shaped groove faces the conveyor belt, and a rotation groove is provided in the inner wall of the conveyor belt; and the diameter of the rotation groove is the same as that of the arc-shaped groove;

[0034] A gear is rotatably connected in the rotating groove, and the top end of the gear extends into the semicircular groove and contacts the cylindrical battery, and the bottom end of the gear extends out of the inner ring surface of the conveyor belt;

[0035] A support plate is provided under the two saw blades, and both ends of the support plate are fixedly mounted on the chassis; the conveyor belt passes between the saw blades and the support plate; the top of the support plate is provided with evenly arranged tooth grooves, and the tooth grooves are meshed with the passing gears.

[0036] Preferably, evenly arranged rotating rods are rotatably connected in the limiting grooves.

[0037] Preferably, the feeding assembly comprises a hopper; a material guide bin is fixedly mounted at the bottom of the hopper, and the material guide bin is fixedly mounted on the chassis; an outlet of the material guide bin extends to one side of the conveyor belt.

[0038] Preferably, a sensor is fixedly installed at the bottom of the material guide bin;

[0039] A baffle is provided at the material outlet of the material guide bin, and the top of the baffle slides in the material guide bin; a cylinder is installed above the baffle through a mounting frame, and an extension rod of the cylinder is fixedly installed on the baffle; the cylinder and the sensor are both controlled by a controller.

[0040] The beneficial effects of the present invention are as follows:

[0041] 1. The waste battery recycling system described in the present invention has movable limit plates. When cylindrical batteries of different specifications are moved between the two limit plates, the cylindrical batteries can control the distance that the two limit plates move to the opposite sides according to their own lengths, so that the limit plates can clamp cylindrical batteries of different types. When the limit plates move, the saw blades and the partition plates will also be driven away from each other, so that the positions of the two saw blades can be automatically adjusted according to the cylindrical batteries of different lengths and types, so that batteries of different types can be cut. Therefore, the disassembly and recycling system can disassemble and recycle cylindrical batteries of different types at the same time, so there is no need to sort the cylindrical batteries before disassembly and recycling, which increases the process of disassembling and recycling the cylindrical batteries and increases the disassembly cost of the cylindrical batteries.

[0042] 2. The waste battery recycling system described in the present invention has a limit plate that squeezes and limits the two ends of the battery, and at the same time, the pressure plate moves the pressure belt to press the top of the cylindrical battery, so that the cylindrical battery can be limited and fixed. When the fixed cylindrical battery moves to the saw blade position, when the saw blade cuts the cylindrical battery, the cylindrical battery is limited and fixed, which can improve the stability of the battery. Therefore, it can avoid the cylindrical battery from shaking when the battery is cut, thereby causing the cylindrical battery to detach from the driven block.

[0043] 3. The waste battery recycling system described in the present invention has a gear under the cylindrical battery in contact with the cylindrical battery. When the driven block moves to the top of the support plate, the gear will mesh with the tooth groove. Therefore, when the cylindrical battery gradually overlaps with the saw blade, the gear will rotate under the limit of the tooth groove. When the gear rotates, since the gear is in contact with the cylindrical battery, it will push the cylindrical battery to rotate in the semicircular groove. When the cylindrical battery rotates, the cylindrical battery can be cut by the saw blade, so that the cylindrical battery is relatively evenly in contact with the saw blade, so that the cylindrical battery is evenly stressed, reducing deformation or rupture caused by excessive local stress, thereby affecting the value of cylindrical battery recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The present invention will be further described below in conjunction with the accompanying drawings.

[0045] Figure 1 is a three-dimensional diagram of the disassembly and recovery equipment of the present invention;

[0046] Figure 2 It is the internal structure diagram of the disassembly and recycling equipment of the present invention;

[0047] Figure 3 It is a structural diagram of the disassembly assembly and the compression assembly in the present invention;

[0048] Figure 4 is a top view of the disassembly and recovery device of the present invention;

[0049] Figure 5 The present invention Figure 4 Sectional view at AA

[0050] Figure 6 The present invention Figure 5 A partial enlarged view of point B in the middle;

[0051] Figure 7 The present invention Figure 5 A partial enlarged view of point C in the middle;

[0052] Figure 8 The present invention Figure 5 Sectional view at DD.

[0053] In the figure: 1. chassis; 11. first roller; 12. second roller; 13. third roller; 14. first motor; 15. cylindrical battery; 16. discharge chute; 17. first collecting bin; 18. second collecting bin; 2. conveyor belt; 21. follower block; 22. semicircular groove; 23. arc groove; 24. rotating groove; 25. gear; 26. support plate; 27. tooth groove; 3. limit plate; 31. first guide rod; 32. first spring; 33. second motor; 34. saw blade; 35. partition plate; 36. mounting plate; 37. guide plate; 4. pressure plate; 41. column; 42. extension plate; 43. second guide rod; 44. second spring; 45. C-shaped groove; 46. pressure belt; 47. limit groove; 5. hopper; 51. guide bin; 52. sensor; 53. baffle; 54. cylinder. DETAILED DESCRIPTION

[0054] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0055] Embodiment 1: Figures 1 to 8 As shown, a waste battery recycling system according to the present invention comprises a disassembly and recycling device; the disassembly and recycling device comprises a chassis 1;

[0056] Three rollers are rotatably connected in the housing 1, and the three rollers are distributed in a triangle, namely a first roller 11, a second roller 12, and a third roller 13;

[0057] The first roller 11 and the second roller 12 are located at the same height in the chassis 1; the third roller 13 is lower than the first roller 11 and the second roller 12; the second roller 12 is driven by a first motor 14;

[0058] A conveyor belt 2 is rotatably connected to the three rollers; the conveyor belt 2 is a plane when passing through the first roller 11 and the second roller 12; the conveyor belt 2 is an inclined surface when passing through the second roller 12 and the third roller 13;

[0059] A loading assembly is installed on the chassis 1 on the right side of the conveyor belt 2, and the loading assembly is used to introduce the cylindrical batteries 15 to be disassembled;

[0060] The outer ring surface of the conveyor belt 2 is fixedly mounted with uniformly arranged follower blocks 21, and the length of the follower blocks 21 is less than the length of the cylindrical battery 15; each follower block 21 is provided with a semicircular groove 22, and the semicircular groove 22 is used to place the cylindrical battery 15 to be disassembled;

[0061] A disassembly assembly is provided between the first roller 11 and the second roller 12 and above the conveyor belt 2, and the disassembly assembly is used to disassemble and recycle the cylindrical battery 15;

[0062] In this embodiment, the disassembly assembly includes two opposite limiting plates 3, and the distance between the two limiting plates 3 is less than the length of the cylindrical battery 15;

[0063] The two limiting plates 3 are bent toward the opposite side of the loading assembly; two first guide rods 31 are fixedly installed on the opposite side of the two limiting plates 3, and the first guide rods 31 pass through the chassis 1 and are slidably connected to the chassis 1;

[0064] Two first springs 32 are fixedly installed between the limit plate 3 and the chassis 1, and the two first guide rods 31 pass through the first springs 32;

[0065] A second motor 33 is fixedly mounted on the opposite side of the two limit plates 3, and the rotation axis of the second motor 33 extends to the opposite side of the two limit plates 3. When the driven block 21 drives the cylindrical batteries 15 of different models to move to the position of the second motor 33, the height of the cylindrical batteries 15 does not exceed the height of the rotation axis of the second motor 33.

[0066] Two saw blades 34 are provided on opposite sides of the two limit plates 3, and the saw blades 34 are fixedly mounted on the rotating shaft close to the second motor 33; the saw blades 34 are alloy circular saw blades 34; there is a distance between the saw blades 34 and the conveyor belt 2;

[0067] There is a distance between the saw blade 34 and the limiting plate 3; a pressing assembly is provided between the two saw blades 34, and the pressing assembly is used to squeeze the cylindrical battery 15 during cutting;

[0068] A partition plate 35 is provided on the left side of the two saw blades 34, and the partition plate 35 extends to the end of the conveyor belt 2; the thickness of the partition plate 35 is the same as the thickness of the saw blade 34, and the distance between the partition plate 35 and the limit plate 3 is the same as the distance between the saw blade 34 and the limit plate 3; the distance between two adjacent driven blocks 21 is greater than the distance from the bent end of the limit plate 3 to the end of the partition plate 35;

[0069] A mounting plate 36 is fixedly mounted on the top of the partition plate 35, and the other end of the mounting plate 36 is fixedly mounted on the top of the limiting plate 3;

[0070] A guide plate 37 is fixedly installed on the opposite side of the two partition plates 35, and the guide plates 37 are inclined toward the side of the chassis 1; a discharge trough 16 is provided on the chassis 1 on the side of the guide plate 37 facing the chassis 1, and the guide plate 37 is located in the discharge trough 16; a first collecting bin 17 is provided below the discharge trough 16, and the first collecting bin 17 is used to collect the end caps on both sides of the cylindrical battery 15;

[0071] At the end of the conveyor belt 2, a second collecting bin 18 is provided below the conveyor belt 2, and the second collecting bin 18 is used to collect the cut parts of the cylindrical battery 15;

[0072] Specifically, when disassembling and recycling the battery, first start the disassembling and recycling equipment, and control the first motor 14 and the second motor 33 to rotate at the same time, and the first motor 14 rotates slowly and uniformly, which will drive the second roller 12 to rotate. When the second roller 12 rotates, it will drive the conveyor belt 2 to rotate slowly counterclockwise on the three rollers, and then put the used cylindrical batteries 15 of different specifications and discharged into the loading assembly. The loading assembly can release the cylindrical batteries 15 of different specifications one by one. When the conveyor belt 2 drives the driven block 21 to rotate to the loading assembly, the released cylindrical batteries 15 will fall into the semicircular groove 22 on the driven block 21 passing by in turn, and then the cylindrical battery 15 will follow the driven block 21 to move obliquely upward. When the cylindrical battery 15 moves between the first roller 11 and the second roller 12, it will move into the disassembling assembly, and then the passing cylindrical battery 15 will be disassembled and recycled by the disassembling assembly;

[0073] More specifically, when the cylindrical battery 15 follows the driven block 21 to move to the disassembly assembly position, since the two relative limit plates 3 are bent toward opposite sides, when the driven block 21 drives the cylindrical battery 15 to move to the middle of the two limit plates 3, the moving cylindrical battery 15 will gradually contact the bent position of the two limit plates 3. When the cylindrical battery 15 contacts the limit plates 3, the limit plates 3 can push the cylindrical battery 15 to move, so that the cylindrical battery 15 is located in the middle position of the driven block 21. When the cylindrical battery 15 moves from the bent position of the limit plates 3 to the flat position of the limit plates 3, it will push the two limit plates 3 away from each other. Since the partition plates 35 are fixedly installed with the limit plates 3 through the mounting plate 36, the partition plates 35 will also be driven away from each other during the process of the limit plates 3 moving away from each other. At the same time, the two limit plates 3 will push the first guide rod 31 in the machine The box 1 slides outward, and the limiting plates 3 that are away from each other will squeeze the first spring 32, so that the cylindrical battery 15 can be clamped between the two limiting plates 3. Then, driven by the driven block 21, the cylindrical battery 15 will continue to move between the two limiting plates 3. Since the second motor 33 will drive the saw blade 34 to rotate rapidly, when the cylindrical battery 15 moving along the limiting plates 3 gradually overlaps with the saw blade 34, the saw blade 34 will gradually cut the two ends of the cylindrical battery 15. When the cylindrical battery 15 completely overlaps with the saw blade 34, the end caps at both ends of the cylindrical battery 15 are cut off from the cylindrical battery 15 by the saw blade 34 and separated by the saw blade 34. Then, the second motor 33 is controlled to stop rotating, and the moving driven block 21 will drive the remaining part of the cylindrical battery 15 to continue to move. At the same time, the two cut end caps will also move with the conveyor belt 2.

[0074] Furthermore, since the width of the partition plate 35 is the same as the width of the saw blade 34, when the driven block 21 drives the cylindrical battery 15 to separate from the saw blade 34, the cylindrical battery 15 will move between the two partition plates 35, and the conveyor belt 2 will drive the two cut end caps to move. When the end caps are driven to the guide plate 37 position, as the conveyor belt 2 continues to push the two end caps to move, the end caps will move along the guide plate 37, and finally the end caps will pass through the discharge chute 16 and fall into the first collection bin 17. At this time, the end caps at both ends of the battery can be recycled. When the cylindrical battery 15 following the driven block 21 moves to the end position of the conveyor belt 2, the cylindrical battery 15 will fall into the second collection bin 18. At this time, the middle position of the battery can be recycled, and then the useful materials in the battery can be collected.

[0075] Furthermore, when the driven block 21 drives the cylindrical batteries 15 of different specifications to move to the disassembly assembly position, since the limit plate 3 is movable, when the cylindrical batteries 15 of different specifications move between the two limit plates 3, the cylindrical batteries 15 can control the distance that the two limit plates 3 move to the opposite side according to their own length, so that the limit plates 3 can clamp the cylindrical batteries 15 of different models. When the limit plates 3 move, they will also drive the saw blades 34 and the partition plates 35 away from each other, so that the positions of the two saw blades 34 can be automatically adjusted according to the cylindrical batteries 15 of different lengths, so that batteries of different models can be cut. Therefore, the disassembly and recycling system can disassemble and recycle cylindrical batteries 15 of different models at the same time, so there is no need to sort the cylindrical batteries 15 before disassembly and recycling, thereby increasing the process of disassembling and recycling the cylindrical batteries 15 and increasing the disassembly cost of the cylindrical batteries 15.

[0076] Embodiment 2: The clamping assembly includes a pressing plate 4, which is disposed between two saw blades 34 and does not contact the saw blades 34; the pressing plate 4 is bent upward toward one side of the feeding assembly;

[0077] Two columns 41 are fixedly installed on the top of the pressure plate 4; the end surfaces of the two columns 41 facing the two limit plates 3 are fixedly installed with extension plates 42, and the extension plates 42 are both located above the limit plates 3;

[0078] The second guide rods 43 are fixedly installed on the tops of the two limit plates 3 below the extension plate 42, and the second guide rods 43 pass through the upper extension plate 42 and are slidably connected to the extension plate 42;

[0079] A second spring 44 is fixedly installed between the extension plate 42 and the limiting plate 3, and the second guide rod 43 passes through the second spring 44;

[0080] In this embodiment, two opposite C-shaped grooves 45 are provided on the pressing plate 4 between the two uprights 41, and a pressing belt 46 is connected to the two C-shaped grooves 45 for common rotation, and the pressing belt 46 rotates around the two C-shaped grooves 45;

[0081] The outer ring surface of the pressing belt 46 is provided with evenly arranged limiting grooves 47, which are arc-shaped;

[0082] Specifically, when both sides of the cylindrical battery 15 are in contact with the bent ends of the limiting plate 3, the top of the cylindrical battery 15 will also be in contact with the upwardly bent position of the pressing plate 4. As the cylindrical battery 15 continues to move with the driven block 21, the cylindrical battery 15 will move from the bent position of the pressing plate 4 to the horizontal position of the pressing plate 4. When the cylindrical battery 15 moves to the horizontal position of the pressing plate 4, the cylindrical battery 15 will push the pressing plate 4 to move upward, and the pressing plate 4 will drive the two columns 41 to move upward. The columns 41 moving upward will The extension plate 42 is driven to move upward along the second guide rod 43, and the second spring 44 is stretched at the same time. As the cylindrical battery 15 continues to move, the cylindrical battery 15 gradually contacts the pressing belt 46 and pushes the pressing belt 46 to rotate. The cylindrical battery 15 itself gradually moves below the pressing belt 46. When the cylindrical battery 15 moves below the pressing belt 46, the cylindrical battery 15 slides into the limiting groove 47 provided on the pressing belt 46. Then, the cylindrical battery 15 continues to move with the driven block 21 and drives the pressing belt 46 to rotate.

[0083] More specifically, since the limiting plate 3 squeezes and limits the two ends of the battery, and the pressing plate 4 moves the pressing belt 46 to press the top of the cylindrical battery 15, the cylindrical battery 15 can be limited and fixed. When the fixed cylindrical battery 15 moves to the position of the saw blade 34, when the saw blade 34 cuts the cylindrical battery 15, since the cylindrical battery 15 is limited and fixed, the stability of the battery can be improved. Therefore, the cylindrical battery 15 can be prevented from shaking when the battery is cut, thereby causing the cylindrical battery 15 to detach from the driven block 21; since the pressing plate 4 can move upward, when cylindrical batteries 15 of different specifications are cut, the cylindrical batteries 15 of different specifications will push the pressing plate 4 to move upward, so that the cylindrical batteries 15 of different diameters can be compressed.

[0084] Embodiment 3: Each of the semicircular grooves 22 has an arc groove 23 at its bottom located on the driven block 21, and the arc groove 23 is connected to the semicircular groove 22;

[0085] The arc groove 23 faces one side of the conveyor belt 2, and a rotation groove 24 is provided in the inner wall of the conveyor belt 2; and the rotation groove 24 has the same diameter as the arc groove 23;

[0086] A gear 25 is rotatably connected in the rotating groove 24, and the top end of the gear 25 extends into the semicircular groove 22 and contacts the cylindrical battery 15, and the bottom end of the gear 25 extends out of the inner ring surface of the conveyor belt 2;

[0087] A support plate 26 is provided below the two saw blades 34, and both ends of the support plate 26 are fixedly mounted on the chassis 1; the conveyor belt 2 passes between the saw blades 34 and the support plate 26; the top of the support plate 26 is provided with evenly arranged tooth grooves 27, and the tooth grooves 27 mesh with the passing gears 25;

[0088] In this embodiment, the limiting groove 47 is rotatably connected with evenly arranged rotating rods;

[0089] Specifically, since the support plate 26 is provided below the saw blade 34, when the cylindrical battery 15 moves to the position of the saw blade 34, the cylindrical battery 15 is located above the support plate 26. When the saw blade 34 cuts the cylindrical battery 15, the support plate 26 can support the cylindrical battery 15, thereby preventing the cylindrical battery 15 from moving downward due to the pressure of the saw blade 34 when being cut, and at the same time preventing the cylindrical battery 15 moving downward from exerting pressure on the conveyor belt 2, thereby causing the conveyor belt 2 to bend downward, thereby affecting the cutting process of the cylindrical battery 15.

[0090] More specifically, since the gear 25 below the cylindrical battery 15 is in contact with the cylindrical battery 15, when the driven block 21 moves above the support plate 26, the gear 25 will mesh with the tooth groove 27. Therefore, when the cylindrical battery 15 gradually overlaps with the saw blade 34, the gear 25 will rotate under the limit of the tooth groove 27. When the gear 25 rotates, since the gear 25 is in contact with the cylindrical battery 15, it will push the cylindrical battery 15 to rotate in the semicircular groove 22. At the same time, since there are evenly arranged rotating rods rotating in the limit groove 47, when the cylindrical battery 15 rotates, the friction between the cylindrical battery 15 and the limit groove 47 will be reduced. When the cylindrical battery 15 rotates, the cylindrical battery 15 can be cut by the saw blade 34, so that the cylindrical battery 15 is relatively evenly in contact with the saw blade 34, so that the cylindrical battery 15 is evenly stressed, reducing the deformation or rupture caused by excessive local stress, thereby affecting the recycling value of the cylindrical battery 15.

[0091] Embodiment 4: The feeding assembly includes a hopper 5; a guide bin 51 is fixedly mounted at the bottom of the hopper 5, and the guide bin 51 is fixedly mounted on the chassis 1; the outlet of the guide bin 51 extends to one side of the conveyor belt 2;

[0092] In this embodiment, a sensor 52 is fixedly installed at the bottom of the material guide bin 51, and a baffle 53 is provided at the material outlet of the material guide bin 51, and the top of the baffle 53 slides in the material guide bin 51; a cylinder 54 is installed above the baffle 53 through a mounting frame, and an extension rod of the cylinder 54 is fixedly installed on the baffle 53; the cylinder 54 and the sensor 52 are both controlled by a controller;

[0093] Specifically, when the cylindrical battery 15 is released by using the feeding assembly, the cylindrical battery 15 is first placed in the hopper 5, and then the battery rolls in the guide bin 51. When the cylindrical battery 15 rolls to the baffle 53, the baffle 53 will block the cylindrical battery 15 from continuing to roll down, and restrict the cylindrical battery 15 from rolling out of the opening of the guide bin 51. When the driven block 21 rotating with the conveyor belt 2 moves to the position of the sensor 52, the sensor 52 detects that the driven block 21 has passed, and the sensor 52 will The signal is transmitted to the controller, and then the controller controls the cylinder 54 to contract, thereby driving the baffle 53 to move upward. The baffle 53 moving upward no longer blocks the cylindrical batteries 15, and then a cylindrical battery 15 rolls from the opening of the guide bin 51 into the semicircular groove 22 of the driven block 21. When a cylindrical battery 15 rolls out, the cylinder 54 is controlled to extend, and drives the baffle 53 to block the cylindrical battery 15 again, so that the cylindrical batteries 15 can be released one by one.

[0094] 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.

[0095] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A waste battery recycling system, comprising a disassembly and recycling device; characterized in that: The disassembly and recycling equipment comprises a chassis (1); Three rotating rollers are rotatably connected in the chassis (1), and the three rotating rollers are distributed in a triangle, namely a first rotating roller (11), a second rotating roller (12), and a third rotating roller (13); The first rotating roller (11) and the second rotating roller (12) are located at the same height in the chassis (1); the height of the third rotating roller (13) is lower than the heights of the first rotating roller (11) and the second rotating roller (12); the second rotating roller (12) is driven by a first motor (14); A conveyor belt (2) is rotatably connected to the three rollers; the conveyor belt (2) is a plane when passing through the first roller (11) and the second roller (12); and is an inclined surface when passing through the second roller (12) and the third roller (13); A loading assembly is installed on the right side of the conveyor belt (2) and the chassis (1), and the loading assembly is used to introduce the cylindrical batteries (15) to be disassembled; The outer ring surface of the conveyor belt (2) is fixedly mounted with uniformly arranged follower blocks (21), and the length of the follower blocks (21) is less than the length of the cylindrical battery (15); each follower block (21) is provided with a semicircular groove (22), and the semicircular groove (22) is used to place the cylindrical battery (15) to be disassembled; A disassembly assembly is provided between the first rotating roller (11) and the second rotating roller (12), above the conveyor belt (2), and the disassembly assembly is used to disassemble and recycle the cylindrical batteries (15); The disassembly assembly comprises two opposing limiting plates (3), and the distance between the two limiting plates (3) is smaller than the length of the cylindrical battery (15); The two limiting plates (3) are bent toward the opposite side of the loading assembly; two first guide rods (31) are fixedly mounted on the opposite side of the two limiting plates (3), and the first guide rods (31) pass through the chassis (1) and are slidably connected to the chassis (1); Two first springs (32) are fixedly installed between the limit plate (3) and the chassis (1), and the two first guide rods (31) pass through the first springs (32); A second motor (33) is fixedly mounted on the opposite side of the two limit plates (3), and the rotation axis of the second motor (33) extends to the opposite side of the two limit plates (3). When the driven block (21) drives the cylindrical batteries (15) of different models to move to the position of the second motor (33), the height of the cylindrical batteries (15) does not exceed the height of the rotation axis of the second motor (33); Two saw blades (34) are provided on opposite sides of the two limit plates (3), and the saw blades (34) are fixedly mounted on a rotating shaft close to the second motor (33); the saw blades (34) are alloy circular saw blades (34); and a distance is left between the saw blades (34) and the conveyor belt (2); A distance is left between the saw blade (34) and the limiting plate (3); a pressing assembly is provided between the two saw blades (34), and the pressing assembly is used to squeeze the cylindrical battery (15) during cutting; A partition plate (35) is provided on the left side of each of the two saw blades (34), and the partition plate (35) extends to the end of the conveyor belt (2); the thickness of the partition plate (35) is the same as the thickness of the saw blade (34), and the distance between the partition plate (35) and the limiting plate (3) is the same as the distance between the saw blade (34) and the limiting plate (3); the distance between two adjacent driven blocks (21) is greater than the distance from the bent end of the limiting plate (3) to the end of the partition plate (35); A mounting plate (36) is fixedly mounted on the top of the partition plate (35), and the other end of the mounting plate (36) is fixedly mounted on the top of the limiting plate (3); A guide plate (37) is fixedly mounted on the opposite side of the two partition plates (35), and the guide plates (37) are inclined toward one side of the chassis (1); a discharge trough (16) is provided on the chassis (1) on the side of the guide plate (37) facing the chassis (1), and the guide plate (37) is located in the discharge trough (16); a first collection bin (17) is provided below the discharge trough (16), and the first collection bin (17) is used to collect the end caps on both sides of the cylindrical batteries (15); A second collecting bin (18) is provided at the end of the conveyor belt (2) and below the conveyor belt (2), and the second collecting bin (18) is used to collect the cut parts of the cylindrical battery (15).

2. A waste battery recycling system according to claim 1, characterized in that: The pressing assembly comprises a pressing plate (4); The pressing plate (4) is arranged between the two saw blades (34) and does not contact the saw blades (34); the pressing plate (4) is bent upward toward one side of the feeding assembly; Two columns (41) are fixedly mounted on the top of the pressure plate (4); extension plates (42) are fixedly mounted on the end surfaces of the two columns (41) facing the two limit plates (3), and the extension plates (42) are both located above the limit plates (3); A second guide rod (43) is fixedly installed on the top of the two limit plates (3) below the extension plate (42), and the second guide rod (43) passes through the upper extension plate (42) and is slidably connected to the extension plate (42); A second spring (44) is fixedly installed between the extension plate (42) and the limiting plate (3), and the second guide rod (43) passes through the second spring (44).

3. A waste battery recycling system according to claim 2, characterized in that: Two opposing C-shaped grooves (45) are provided on the pressing plate (4) between the two upright posts (41); A pressing belt (46) is connected to the two C-shaped grooves (45) for common rotation, and the pressing belt (46) rotates around the two C-shaped grooves (45); The outer ring surface of the pressing belt (46) is provided with evenly arranged limiting grooves (47), and the limiting grooves (47) are arc-shaped.

4. A waste battery recycling system according to claim 3, characterized in that: The bottom of each semicircular groove (22) is provided with an arc groove (23) on the driven block (21), and the arc groove (23) is connected with the semicircular groove (22); The arc-shaped groove (23) faces the side of the conveyor belt (2), and a rotation groove (24) is provided in the inner wall of the conveyor belt (2); and the rotation groove (24) has the same diameter as the arc-shaped groove (23); A gear (25) is rotatably connected in the rotating groove (24), and the top end of the gear (25) extends into the semicircular groove (22) and contacts the cylindrical battery (15), and the bottom end of the gear (25) extends out of the inner ring surface of the conveyor belt (2); A support plate (26) is provided below the two saw blades (34), and both ends of the support plate (26) are fixedly mounted on the chassis (1); the conveyor belt (2) passes between the saw blades (34) and the support plate (26); the top of the support plate (26) is provided with tooth grooves (27) arranged evenly, and the tooth grooves (27) mesh with the passing gears (25).

5. A waste battery recycling system according to claim 4, characterized in that: The limiting groove (47) is rotatably connected with evenly arranged rotating rods.

6. A waste battery recycling system according to claim 5, characterized in that: The feeding assembly comprises a hopper (5); a material guide bin (51) is fixedly mounted at the bottom of the hopper (5), and the material guide bin (51) is fixedly mounted on the chassis (1); an outlet of the material guide bin (51) extends to one side of the conveyor belt (2).

7. A waste battery recycling system according to claim 6, characterized in that: A sensor (52) is fixedly mounted on the bottom of the material guide bin (51); A baffle (53) is provided at the material outlet of the material guide bin (51), and the top of the baffle (53) slides in the material guide bin (51); a cylinder (54) is installed above the baffle (53) via a mounting frame, and an extension rod of the cylinder (54) is fixedly installed on the baffle (53); the cylinder (54) and the sensor (52) are both controlled by a controller.

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