Disassembling and recycling device for waste solid-state battery

Abstract

The invention discloses a waste solid-state battery disassembling and recycling device, relates to the technical field of waste solid-state battery recycling, and solves the technical problems that protective films on the surfaces of some cylindrical solid-state batteries are directly broken, possibly adhere to battery fragments and are difficult to screen and separate. Comprising a battery conveyor used for conveying waste cylindrical batteries; the conveying wheel is mounted in front of the battery conveyor; a plurality of arc-shaped grooves for placing the waste cylindrical batteries are uniformly formed in the circumferential surface of the conveying wheel; the side frames are used for supporting the two sides of the conveying wheels; when the waste cylindrical battery rotates to a quadrant point on the conveying wheel, the waste cylindrical battery can be transversely cut, a protective film on the surface of the waste cylindrical battery is ripped, the ripped protective film and the battery are disassembled and separated, and the protective film and the battery are recycled separately, so that the situation that screening is affected due to the fact that the protective film and the battery are crushed together subsequently is avoided, and the screening efficiency is improved. And the disassembly and separation efficiency of the waste battery is improved.

Description

Technical Field

[0001] This invention belongs to the field of waste solid-state battery recycling technology, specifically a waste solid-state battery dismantling and recycling device. Background Technology

[0002] Solid-state batteries are discarded, either fully solid-state or semi-solid-state lithium-ion batteries after use. The dismantling and recycling of solid-state batteries is a systematic process involving safe pretreatment, meticulous dismantling, material separation, and efficient recycling.

[0003] Some existing cylindrical solid-state batteries have broken protective films on their surface, which may stick to battery fragments, making subsequent screening and separation inconvenient. Furthermore, the broken protective film particles increase the air concentration, which can easily lead to the risk of explosion. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes a device for dismantling and recycling waste solid-state batteries.

[0005] A device for dismantling and recycling waste solid-state batteries, comprising: A battery conveyor for transporting used cylindrical batteries; A conveyor wheel installed in front of the battery conveyor has multiple arc-shaped grooves evenly distributed on its circumferential surface for placing used cylindrical batteries. Side frames supporting both sides of the conveyor wheel; A dismantling mechanism for cutting the protective film on the surface of conveyed waste cylindrical batteries, installed on top of the conveyor wheel, includes a cutting head for cutting the waste cylindrical batteries that rotate upwards, a moving component for driving the cutting head to move left and right, a clamping and separating component for separating the protective film from the waste cylindrical batteries that rotate forwards, and a linkage component for driving the clamping and separating component to move synchronously.

[0006] Preferably, the dismantling mechanism for cutting the protective film on the surface of used cylindrical batteries further includes: A vertical frame fixed to the top of the side frame, the surface of which is provided with rectangular sliding holes; A blade plate is slidably installed in a rectangular sliding hole, the lower end of the blade plate extends above the conveyor wheel, and cutting heads are provided on both sides of the lower end of the blade plate; A horizontal rack is installed above the upright frame, with its left end connected to the upper end of the blade plate; And a transverse gear that meshes with a transverse rack.

[0007] Preferably, a rotary motor is provided on the side of the side frame, and the linkage component includes: An output shaft is mounted on top of a rotary motor, and the upper end of the output shaft is connected to a transverse gear. A drive bevel gear is sleeved on the output shaft, and a driven bevel gear meshes with the side of the drive bevel gear; A connecting shaft passing through the driven bevel gear is provided, and a side gear is sleeved on the outer end of the connecting shaft. A side rack is provided below the side gear.

[0008] Preferably, the front end of the side rack is connected to the clamping and separating member, the clamping and separating member comprising: A vertical plate is fixed to the lower surface of the front end of the side rack, and an extension plate extending to the front of the conveyor wheel is provided on the lower side of the vertical plate. A fixed clamping blade is installed on the rear surface of the left end of the extension plate, and the fixed clamping blade is located at the quadrant point in front of the conveyor wheel; A movable clamping blade located above a fixed clamping blade; And two curved baffles located in front of the conveyor wheel.

[0009] Preferably, a drive cylinder is provided on the rear surface of the extension plate, the piston rod inside the drive cylinder is connected to the upper end of the movable clamping knife, and a support rod is provided between the arc-shaped baffle and the side frame.

[0010] Preferably, one of the side frame surfaces is provided with a collection component for collecting the disassembled protective film, the collection component comprising: A collection box fixed to the surface of the side frame, wherein a filter plate is provided inside the collection box; A suction pump installed on top of the collection tank; And the suction shield located in front of the transfer wheel.

[0011] Preferably, the side of the side frame is provided with a driving component for driving the transmission wheel to rotate, the driving component comprising: A working motor is installed inside the side frame, and a lower pulley is sleeved on the shaft connected to the outer end of the working motor; The mounting shaft is connected to the conveyor wheel. An upper pulley is sleeved on the right end of the mounting shaft. A limiting wheel located inside the upper pulley is sleeved on the mounting shaft. The limiting wheel has multiple limiting grooves around its circumference. A telescopic cylinder is installed on the outside of the side frame, and the piston rod inside the telescopic cylinder is connected to the limit rod.

[0012] Preferably, a feeding component is provided between the battery conveyor and the conveyor wheel, the feeding component comprising: A sliding plate is located at the front end of the battery conveyor and in the gap between the conveyor wheel, and side baffles are provided on both sides of the sliding plate; An upper baffle is installed above the sliding plate, and a limiting post penetrating the upper baffle is provided on the upper surface of the side baffle.

[0013] Preferably, the top of the side frame is provided with a clamping member for holding the disassembled waste cylindrical batteries, the clamping member comprising: A mounting bracket installed on the surface of the side frame, wherein the rear surface of the mounting bracket is provided with two clamping cylinders with opposite installation directions; The clamping claws are respectively installed on the outer ends of the two clamping cylinders, and the inner surface of the free end of the clamping claw is provided with a limiting cylinder.

[0014] Preferably, the conveyor wheel has a claw in the arc groove on its circumferential surface to limit the movement of the waste cylindrical battery.

[0015] Compared with the prior art, the beneficial effects of the present invention are: (1) The present invention can cut the waste cylindrical battery laterally when the waste cylindrical battery rotates to the upper quadrant point of the conveyor wheel, cut open the protective film on the surface of the waste cylindrical battery, and separate the cut protective film from the battery and allow them to be recycled separately, thereby avoiding the situation where the protective film is broken together with the battery and affects the screening, and improving the dismantling and separation efficiency of waste batteries.

[0016] (2) By providing a collection component, the present invention can generate suction pressure near the clamping knife after the protective film and the waste cylindrical battery are disassembled and separated. As the clamping knife removes its grip on the protective film, the disassembled protective film is collected, preventing the protective film from breaking along with the battery, thereby reducing the air concentration in the broken environment and reducing the occurrence of safety hazards.

[0017] (3) The present invention provides a feeding component to guide the waste cylindrical batteries falling from the front end of the battery conveyor, so that the waste cylindrical batteries fall into the arc groove and are conveyed outward, thereby improving the dismantling and recycling efficiency of waste cylindrical batteries. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the waste solid-state battery dismantling and recycling device of the present invention; Figure 2 This is a schematic diagram of the left-side structure of the waste solid-state battery dismantling and recycling device of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure of the dismantling section of a waste solid-state battery. Figure 4 For the present invention Figure 4 A schematic diagram of the dismantling mechanism; Figure 5 For the present invention Figure 4 Enlarged view of region A in the middle; Figure 6 For the present invention Figure 4 Enlarged view of region B in the middle; Figure 7 For the present invention Figure 4 Schematic diagram of the structure of the clamping and separating component; Figure 8For the present invention Figure 7 Enlarged view of region C in the middle; Figure 9 For the present invention Figure 1 A structural diagram of the components collected in the middle; Figure 10 For the present invention Figure 1 Schematic diagram of the drive component; Figure 11 For the present invention Figure 3 Structural diagram of the middle and lower material components; Figure 12 For the present invention Figure 3 Schematic diagram of the clamping component; In the diagram: 100, Battery conveyor; 101, Conveyor wheel; 1011, Claw; 102, Feeding plate; 103, Drive component; 1031, Working motor; 1032, Upper pulley; 1033, Limiting wheel; 1034, Lower pulley; 1035, Telescopic cylinder; 1036, Limiting rod; 104, Side frame; 105, Waste cylindrical battery; 106, Clamping component; 1061, Clamping cylinder; 1062, Mounting frame; 1063, Clamping claw; 107, Feeding component; 1071, Sliding plate; 1072, Side baffle; 1073, Limiting post; 1074, Upper baffle; 200, Disassembly mechanism; 201, Frame; 202, Transverse rack; 203, Transverse gear. 204. Wheel; 2041. Linkage component; 2042. Side rack; 2043. Support plate; 2044. Side gear; 2045. Support cross plate; 2046. Driven bevel gear; 2047. Driven bevel gear; 2048. Connecting shaft; 205. Clamping and separating component; 2051. Arc-shaped baffle; 2052. Support rod; 2053. Extension plate; 2054. Vertical plate; 2055. Drive cylinder; 2056. Fixed clamping blade; 2057. Movable clamping blade; 206. Cutting head; 207. Blade plate; 208. Rotary motor; 300. Collection component; 301. Collection box; 302. Suction hood; 303. Filter plate; 304. Suction pump. Detailed Implementation

[0019] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Example 1 Please see Figure 1 - Figure 8 This application provides a device for dismantling and recycling waste solid-state batteries, comprising: Battery conveyor 100, used for conveying waste cylindrical batteries 105; A conveyor wheel 101 is installed in front of the battery conveyor 100. The circumferential surface of the conveyor wheel 101 is evenly provided with multiple arc-shaped grooves for placing waste cylindrical batteries 105. As the conveyor wheel 101 rotates, the waste cylindrical batteries 105 can be conveyed forward. A feeding plate 102 is provided in front of the conveyor wheel 101. The feeding plate 102 is located below the quadrant point in front of the conveyor wheel 101 and is inclined. Side frames 104 supporting both sides of the conveyor wheel 101; A dismantling mechanism 200, installed on top of the conveyor wheel 101, cuts the protective film on the surface of the conveyed waste cylindrical battery 105. By providing the dismantling mechanism 200, when the waste cylindrical battery 105 rotates to the upper quadrant point of the conveyor wheel 101, it can horizontally cut the waste cylindrical battery 105, cut open the protective film on the surface of the waste cylindrical battery 105, and separate the cut protective film from the battery, allowing them to be recycled separately. This avoids the protective film from being broken together with the battery later, which would affect the screening, and improves the dismantling and separation efficiency of waste batteries. The dismantling mechanism 200 includes a cutting head 206 for cutting the waste cylindrical battery 105 that rotates upward, a moving component for driving the cutting head 206 to move left and right, a clamping and separating component 205 for separating the protective film from the waste cylindrical battery 105 that rotates forward, and a linkage component 204 for driving the clamping and separating component 205 to move synchronously.

[0021] In this embodiment, preferably, the dismantling mechanism 200 for cutting the protective film on the surface of the waste cylindrical battery 105 further includes: The upright frame 201 is fixed to the top of the side frame 104. The upright frame 201 is U-shaped and has rectangular sliding holes on its surface. A blade plate 207 is slidably installed in a rectangular sliding hole. An I-shaped slider is provided at the upper end of the blade plate 207, which slides and engages with the rectangular sliding hole without disengaging. The lower end of the blade plate 207 extends above the conveyor wheel 101, and cutting heads 206 are provided on both sides of the lower end of the blade plate 207. The cutting heads 206 are triangular and cut open the protective film on the surface of the waste cylindrical battery 105. The outer end is thinner and becomes thicker closer to the blade plate 207, which makes it easier to peel off the protective film outward along the cut. A horizontal rack 202 is installed horizontally above the upright 201. The left end of the horizontal rack 202 is connected to the upper end of the blade 207, that is, the horizontal rack 202 is fixed to the I-shaped slider, which facilitates the movement of the blade 207 and the cutting head 206. And a transverse gear 203 that meshes with the transverse rack 202.

[0022] In this embodiment, preferably, a rotary motor 208 is provided on the side of the side frame 104, and a frame is provided between the rotary motor 208 and the side frame 104. A support plate 2042 supporting the connecting shaft 2048 is provided on the upper surface of the frame. The linkage component 204 includes: An output shaft 2047 is installed on the top of the rotary motor 208. The upper end of the output shaft 2047 is connected to the horizontal gear 203, which drives the horizontal gear 203 to rotate and drives the horizontal rack 202 to move. A drive bevel gear 2046 is sleeved on the output shaft 2047. A driven bevel gear 2045 meshes with the side of the drive bevel gear 2046, allowing the two to rotate synchronously. A connecting shaft 2048 passes through the driven bevel gear 2045. A side gear 2043 is sleeved on the outer end of the connecting shaft 2048. A side rack 2041 is provided below the side gear 2043. A rectangular hole is opened on the surface of the side rack 2041. A support plate 2044 that mates with the rectangular hole is provided on the side of the support plate 2042 to facilitate the stable movement of the side rack 2041.

[0023] In this embodiment, preferably, the front end of the side rack 2041 is connected to the clamping and separating member 205. By providing the clamping and separating member 205, the protective film can be scraped off and separated from the waste cylindrical battery 105. The clamping and separating member 205 includes: A vertical plate 2054 is fixed to the lower surface of the front end of the side rack 2041. An extension plate 2053 extending to the front of the conveyor wheel 101 is provided on the lower side of the vertical plate 2054. The extension plate 2053 is L-shaped and does not affect the rotation of the conveyor wheel 101 to transport the waste cylindrical battery 105. A fixed clamping knife 2056 is installed on the rear left side of the extension plate 2053. The rear end of the fixed clamping knife 2056 is a triangular tip. The fixed clamping knife 2056 is located at the quadrant point in front of the conveyor wheel 101. When the waste cylindrical battery 105 rotates to the quadrant point, the tip of the fixed clamping knife 2056 adheres to the waste cylindrical battery 105 and extends to the scratch where the protective film is cut by the cutting head 206, and peels part of the protective film to the upper surface of the fixed clamping knife 2056. The movable clamping blade 2057, located above the fixed clamping blade 2056, is driven by the drive cylinder 2055 to move downwards, cooperating with the fixed clamping blade 2056 to clamp part of the protective film. As the side rack 2041 moves, it drives the clamped protective film away from the waste cylindrical battery 105. And two arc-shaped baffles 2051 located in front of the conveyor wheel 101. When the waste cylindrical battery 105 located in the arc-shaped groove rotates to the inside of the arc-shaped baffle 2051, the waste cylindrical battery 105 will not detach from the conveyor wheel 101 and will not affect the rotation of the waste cylindrical battery 105 in the arc-shaped groove.

[0024] In this embodiment, preferably, a drive cylinder 2055 is provided on the rear surface of the extension plate 2053, the piston rod inside the drive cylinder 2055 is connected to the upper end of the movable clamping knife 2057, and a support rod 2052 is provided between the arc-shaped baffle 2051 and the side frame 104 to fix the arc-shaped baffle 2051.

[0025] In summary, during use, the battery conveyor 100 transports the waste cylindrical batteries 105 to the conveyor wheel 101. The waste cylindrical batteries 105 fall from the front end of the battery conveyor 100 into the unloading component 107, which is located above the quadrant point at the rear end of the conveyor wheel 101, facilitating the placement of the waste cylindrical batteries 105 into the arc-shaped groove. The driving component 103 drives the conveyor wheel 101 to rotate, causing the waste cylindrical batteries 105 to rotate to the upper quadrant point. The clamping component 106 further clamps and fixes the waste cylindrical batteries 105. At this point, the batteries that were previously placed in the arc-shaped groove under the same operation... The waste cylindrical battery 105 gradually rotates to the front, and the tip of the fixed clamping blade 2056 contacts the waste cylindrical battery 105 and extends to the scratch on the protective film cut by the cutting blade head 206, peeling part of the protective film onto the upper surface of the fixed clamping blade 2056. The drive cylinder 2055 drives the movable clamping blade 2057 to move downward, cooperating with the fixed clamping blade 2056 to clamp part of the protective film. The rotary motor 208 works, driving the output shaft 2047 to rotate. If it drives the transverse gear 203 to rotate counterclockwise, the transverse rack 202 meshing with it moves to the left, driving the blade plate 207 and the cutting blade. The head 206 moves to the left, cutting the upper surface of the waste cylindrical battery 105 and creating scratches on the protective film. The rotation of the output shaft 2047 drives the driving bevel gear 2046 to rotate, and the driven bevel gear 2045 meshing with it rotates, driving the connecting shaft 2048 and the side gear 2043 to rotate. This causes the side rack 2041 to move forward. Because the clamping blade clamps and fixes part of the protective film along the cut, the forward movement of the side rack 2041 drives the clamping blade and the protective film forward. As the protective film detaches, the waste cylindrical battery 105 rotates in the arc-shaped groove, allowing... The protective film is completely detached from the waste cylindrical battery 105, and the protective film held between the clamping blades is drawn and collected by the collecting component 300. The disassembled and peeled battery body rotates downward with the conveyor wheel 101. When it rotates to a position where there is no arc-shaped baffle 2051 blocking it, it falls into the unloading plate 102 due to gravity and moves along the unloading plate 102 for recycling, which is convenient for subsequent processing. After it is completely detached, the rotary motor 208 works, the connecting shaft 2048 reverses, and drives all other components to reset, which is convenient for cutting and disassembling the waste cylindrical battery 105 that has rotated to the cutting position again.

[0026] Example 2 Reference Figure 9 and Figure 10 This is the second embodiment of the present invention.

[0027] In this embodiment, preferably, one of the side frames 104 is provided with a collection component 300 for collecting the disassembled protective film. By providing the collection component 300, after the protective film is disassembled and separated from the waste cylindrical battery 105, a suction pressure is generated near the clamping blade. As the clamping blade removes its grip on the protective film, the disassembled protective film is collected, preventing it from breaking along with the battery, thereby reducing the air concentration in the breakage environment and lowering the risk of safety hazards. The collection component 300 includes: A collection box 301 is fixed to the surface of the side frame 104. A filter plate 303 is provided inside the collection box 301 to facilitate the collection of the protective film that is retained in the collection box 301. A suction pump 304 is installed on top of the collection box 301; And a suction cover 302 located in front of the conveyor wheel 101. The suction cover 302 is located outside the clamping knife, which facilitates the suction and collection of the protective film without affecting the recycling of the waste cylindrical battery 105 in the feed plate 102.

[0028] In summary, during use, the protective film detached from the waste cylindrical battery 105 is clamped between the fixed clamping blade 2056 and the movable clamping blade 2057. The suction pump 304 operates, generating suction pressure near the clamping blades through the collection box 301 and the suction cover 302. At this time, the piston rod inside the drive cylinder 2055 retracts, driving the movable clamping blade 2057 to move upward, removing the pressure on the protective film. Since the weight of the unrestricted protective film is less than the suction pressure, the protective film is sucked into the collection box 301. The gas is discharged outward through the suction pump 304, while the protective film remains in the collection box 301, facilitating the separate disassembly and recycling of the protective film and the waste cylindrical battery 105.

[0029] In this embodiment, preferably, a driving member 103 for driving the transmission wheel 101 to rotate is provided on the side of the side frame 104. The driving member 103 can drive the transmission wheel 101 to rotate. The driving member 103 includes: A working motor 1031 is installed inside the side frame 104, and a lower pulley 1034 is sleeved on the shaft connected to the outer end of the working motor 1031. The mounting shaft is connected to the transmission wheel 101. An upper pulley 1032 is sleeved on the right end of the mounting shaft. A transmission belt is provided between the two pulleys. A limiting wheel 1033 located inside the upper pulley 1032 is sleeved on the mounting shaft. Multiple limiting grooves are provided on the circumference of the limiting wheel 1033. The telescopic cylinder 1035 is installed on the outside of the side frame 104. The piston rod inside the telescopic cylinder 1035 is connected to the limit rod 1036. When the piston rod inside the telescopic cylinder 1035 extends, it will drive the limit rod 1036 to extend out and be located in one of the limit grooves, thus limiting the limit wheel 1033.

[0030] In summary, during operation, the working motor 1031 operates, driving the lower pulley 1034 to rotate, which in turn drives the upper pulley 1032 to rotate via the conveyor belt. The dimensions of the upper pulley 1032 and the lower pulley 1034 are set according to actual transmission requirements. The upper pulley 1032 drives the mounting shaft and the conveyor wheel 101 to rotate, thereby driving the waste cylindrical batteries 105 on it to rotate forward, continuously feeding them from the battery conveyor 100, continuously cutting and dismantling the waste cylindrical batteries 105, and continuously recycling the dismantled waste cylindrical batteries 105. Whenever the conveyor wheel 101 stops rotating, the piston rod inside the telescopic cylinder 1035 can extend, driving the limit rod 1036 to extend and lock in one of the limit grooves, limiting the limit wheel 1033, thereby limiting the conveyor wheel 101, preventing abnormal rotation, and not affecting the dismantling and recycling of the waste cylindrical batteries 105.

[0031] Example 3 Reference Figure 11 and Figure 12 This is the third embodiment of the present invention.

[0032] In this embodiment, preferably, a feeding component 107 is provided between the battery conveyor 100 and the conveyor wheel 101. By providing the feeding component 107, the waste cylindrical batteries 105 falling from the front end of the battery conveyor 100 are guided, making it easier for the waste cylindrical batteries 105 to fall into the arc-shaped groove and be conveyed outward, thereby improving the dismantling and recycling efficiency of the waste cylindrical batteries 105. The feeding component 107 includes: The sliding plate 1071 is located at the gap between the front end of the battery conveyor 100 and the conveyor wheel 101. The sliding plate 1071 is inclined and its lower end extends to the position above the rear quadrant point of the conveyor wheel 101. The waste cylindrical battery 105 will not detach from the sliding plate 1071. Side baffles 1072 are provided on both sides of the sliding plate 1071. An upper baffle 1074 is installed above the sliding plate 1071. A limiting post 1073 is provided on the upper surface of the side baffle 1072, which penetrates the upper baffle 1074. An elastic element is sleeved on the limiting post 1073 to facilitate the adjustment of the height of the upper baffle 1074.

[0033] In this embodiment, preferably, the top of the side frame 104 is provided with a clamping member 106 for clamping the disassembled waste cylindrical battery 105. By providing the clamping member 106, the waste cylindrical battery 105 can be further clamped and fixed, which facilitates the stable cutting of the waste cylindrical battery 105 and the disassembly of the protective film from the waste cylindrical battery 105. The clamping member 106 includes: The mounting bracket 1062 is installed on the surface of the side frame 104. Two clamping cylinders 1061 with opposite installation directions are provided on the rear surface of the mounting bracket 1062, which facilitates the movement of the two clamping claws 1063 relative to each other or back to back. Clamping claws 1063 are respectively installed on the outer ends of the two clamping cylinders 1061. The inner surface of the free end of the clamping claw 1063 is provided with a limiting cylinder, which facilitates pressing against the end of the waste cylindrical battery 105.

[0034] In this embodiment, preferably, the arc-shaped groove on the circumferential surface of the conveyor wheel 101 is provided with a claw 1011 for limiting the waste cylindrical battery 105. The claw 1011 is U-shaped, which makes it easy to lock onto both ends of the waste cylindrical battery 105.

[0035] In summary, when the conveyor wheel 101 drives the waste cylindrical battery 105 to rotate upwards, the two clamping cylinders 1061 work simultaneously. The internal piston rod retracts, causing the two clamping claws 1063 to move relative to each other until the two limiting cylinders simultaneously press against both ends of the waste cylindrical battery 105, fixing the waste cylindrical battery 105 and further stabilizing it, making it easier for the waste cylindrical battery 105 to be cut and disassembled, and facilitating the separation and recycling of the protective film from the waste cylindrical battery 105.

[0036] Example 4 This embodiment is obtained by combining Embodiment 1, Embodiment 2 and Embodiment 3.

[0037] In use, the battery conveyor 100 transports the waste cylindrical batteries 105 forward, guides them through the feeding component 107 and feeds them onto the conveyor wheel 101. The drive component 103 drives the conveyor wheel 101 to rotate, transporting the waste cylindrical batteries 105 to the top. The disassembly mechanism 200 cuts open the protective film on the surface. As the waste cylindrical batteries 105 continue to rotate forward, the clamping and separating component 205 separates the protective film from the waste cylindrical batteries 105. The disassembled protective film is recycled through the collection component 300, while the separated waste cylindrical batteries 105 are recycled through the feeding plate 102 for further processing. This design facilitates quick separation of the two without them breaking together, thereby reducing the air concentration in the crushing environment, reducing safety hazards, and preventing the protective film from sticking to battery fragments. This facilitates the subsequent recycling and separation of battery materials, improving the efficiency and cleanliness of waste battery recycling.

[0038] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.

Claims

1. A device for dismantling and recycling waste solid-state batteries, characterized in that, include: A battery conveyor (100) is used to transport waste cylindrical batteries (105). A conveyor wheel (101) is installed in front of the battery conveyor (100). The circumferential surface of the conveyor wheel (101) is evenly provided with multiple arc-shaped grooves for placing waste cylindrical batteries (105). Side frames (104) supporting both sides of the conveyor wheel (101). A dismantling mechanism (200) installed on top of a conveyor wheel (101) for cutting the protective film on the surface of the conveyed waste cylindrical battery (105). The dismantling mechanism (200) includes a cutting head (206) for cutting the waste cylindrical battery (105) that rotates upward, a moving component for driving the cutting head (206) to move left and right, a clamping and separating component (205) for separating the protective film on the waste cylindrical battery (105) that rotates forward, and a linkage component (204) for driving the clamping and separating component (205) to move synchronously.

2. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, The dismantling mechanism (200) for cutting the protective film on the surface of waste cylindrical batteries (105) also includes: A vertical frame (201) is fixed to the top of the side frame (104), and the surface of the vertical frame (201) is provided with rectangular sliding holes; A blade plate (207) is slidably installed in a rectangular sliding hole. The lower end of the blade plate (207) extends above the conveyor wheel (101), and cutting heads (206) are provided on both sides of the lower end of the blade plate (207). A horizontal rack (202) is installed horizontally above the upright (201), and the left end of the horizontal rack (202) is connected to the upper end of the blade plate (207); And a transverse gear (203) that meshes with the transverse rack (202).

3. The waste solid-state battery dismantling and recycling device according to claim 2, characterized in that, A rotary motor (208) is provided on the side of the side frame (104), and the linkage component (204) includes: An output shaft (2047) is mounted on top of a rotary motor (208), and the upper end of the output shaft (2047) is connected to a transverse gear (203); A drive bevel gear (2046) is sleeved on the output shaft (2047), and a driven bevel gear (2045) meshes with the side of the drive bevel gear (2046). A connecting shaft (2048) passes through the driven bevel gear (2045), and a side gear (2043) is sleeved on the outer end of the connecting shaft (2048). A side rack (2041) is provided below the side gear (2043).

4. The waste solid-state battery dismantling and recycling device according to claim 3, characterized in that, The front end of the side rack (2041) is connected to the clamping and separating member (205), the clamping and separating member (205) comprising: A vertical plate (2054) is fixed to the lower surface of the front end of the side rack (2041), and an extension plate (2053) extending to the front of the conveyor wheel (101) is provided on the lower side of the vertical plate (2054). A fixed clamping knife (2056) is installed on the rear left side of the extension plate (2053), and the fixed clamping knife (2056) is located at the quadrant point in front of the conveyor wheel (101); A movable clamping blade (2057) located above the fixed clamping blade (2056); And two arc-shaped baffles (2051) located in front of the transfer wheel (101).

5. The waste solid-state battery dismantling and recycling device according to claim 4, characterized in that, A drive cylinder (2055) is provided on the rear surface of the extension plate (2053). The piston rod inside the drive cylinder (2055) is connected to the upper end of the movable clamping knife (2057). A support rod (2052) is provided between the arc-shaped baffle (2051) and the side frame (104).

6. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, One of the side frames (104) is provided with a collection member (300) for collecting the disassembled protective film, the collection member (300) comprising: A collection box (301) is fixed to the surface of the side frame (104), and a filter plate (303) is provided inside the collection box (301). A suction pump (304) is installed on top of the collection box (301); And a suction shield (302) located in front of the transfer wheel (101).

7. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, The side frame (104) is provided with a driving component (103) for driving the transmission wheel (101) to rotate. The driving component (103) includes: A working motor (1031) is installed inside the side frame (104), and a lower pulley (1034) is sleeved on the shaft connected to the outer end of the working motor (1031). The mounting shaft is connected to the conveyor wheel (101). An upper pulley (1032) is sleeved on the right end of the mounting shaft. A limiting wheel (1033) located inside the upper pulley (1032) is sleeved on the mounting shaft. Multiple limiting grooves are provided on the circumference of the limiting wheel (1033). A telescopic cylinder (1035) is installed on the outside of the side frame (104), and the piston rod inside the telescopic cylinder (1035) is connected to the limit rod (1036).

8. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, A feeding component (107) is provided between the battery conveyor (100) and the conveyor wheel (101), the feeding component (107) comprising: A sliding plate (1071) is located at the front end of the battery conveyor (100) and in the gap between the conveyor wheel (101), and side baffles (1072) are provided on both sides of the sliding plate (1071). An upper baffle (1074) is installed above the sliding plate (1071), and a limiting post (1073) is provided on the upper surface of the side baffle (1072) that penetrates the upper baffle (1074).

9. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, The top of the side frame (104) is provided with a clamping member (106) for clamping the disassembled waste cylindrical battery (105), the clamping member (106) comprising: A mounting bracket (1062) is installed on the surface of the side frame (104), and two clamping cylinders (1061) with opposite installation directions are provided on the rear surface of the mounting bracket (1062). Clamping claws (1063) are respectively installed on the outer ends of the two clamping cylinders (1061), and the inner surface of the free end of the clamping claws (1063) is provided with a limiting cylinder.

10. The waste solid-state battery dismantling and recycling device according to claim 1, characterized in that, The conveyor wheel (101) has a claw (1011) in the arc groove on its circumferential surface to limit the movement of the waste cylindrical battery (105).

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