Lithium battery step utilization disassembling device
By combining deflection plates, L-shaped plates, cutting wheels, and transmission components, the problem of synchronous cutting in existing lithium battery cascade utilization dismantling equipment has been solved, achieving synchronous cutting at both ends of the lithium battery, thus improving dismantling speed and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI TIANYI LITHIUM ENERGY NEW ENERGY CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-21
AI Technical Summary
Existing lithium battery cascade utilization dismantling equipment has difficulty achieving synchronous cutting of both ends of the lithium battery, resulting in slow dismantling speed and reduced work efficiency.
By using a combination of a deflection plate, an L-shaped plate, a cutting wheel, and a transmission component, the horizontal position of the two cutting wheels can be adjusted synchronously, enabling the two cutting wheels to cut both ends of the lithium battery simultaneously. The stability of the cutting wheels is ensured by a positioning component and a limiting mechanism.
It enables simultaneous cutting at both ends of the lithium battery, improving disassembly speed and enhancing the stability and efficiency of equipment operation.
Smart Images
Figure CN224537114U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of lithium battery dismantling equipment technology, and more specifically, to a lithium battery cascade utilization dismantling equipment. Background Technology
[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. Lithium battery cascade utilization refers to the process of testing, screening, and reorganizing retired power batteries to enable them to be used in fields with lower energy requirements. Lithium battery cascade utilization dismantling equipment can break down lithium batteries into individual components, such as battery casing, electrode materials, and separators, so that valuable parts can be recycled or re-evaluated for reuse. Existing lithium battery cascade utilization dismantling equipment typically cuts one end of the lithium battery first, and then cuts the other end. This makes it difficult to cut both ends of the lithium battery simultaneously, resulting in a slow dismantling speed and reduced work efficiency. Utility Model Content
[0003] To overcome the above-mentioned defects, the embodiments of this disclosure provide a lithium battery cascade utilization dismantling device to solve the technical problem that existing lithium battery cascade utilization dismantling devices generally cut one end of the lithium battery first and then cut the other end, making it difficult to achieve synchronous cutting of both ends of the lithium battery, resulting in a slow dismantling speed and reduced work efficiency.
[0004] According to one aspect, at least one embodiment of this disclosure provides a lithium battery cascade utilization dismantling device, including a processing table, a first electric push rod, and a moving plate. The first electric push rod is disposed on the inner top wall of the processing table. The moving plate is mounted on the telescopic end of the first electric push rod and moves synchronously with the telescopic end of the first electric push rod. The device also includes a housing, a deflection plate, a positioning assembly, an L-shaped plate, a limiting mechanism, a cutting wheel, and a transmission component. The housing is mounted on the lower side of the moving plate and moves synchronously with the moving plate. A deflection plate is rotatably mounted on the lower side of the housing. The interior is equipped with a drive component for rotating the deflection plate. The positioning component is located on the lower side of the housing and is used to position the deflection plate. Two L-shaped plates are mounted on the lower side of the moving plate through two sets of limiting mechanisms. The limiting mechanisms are used to limit the L-shaped plates. A cutting wheel is rotatably mounted on the inner side of the L-shaped plate. A drive component for rotating the cutting wheel is provided on the L-shaped plate. The upper sides of the deflection plate and the L-shaped plate are connected through the transmission component. When the deflection plate deflects, it can drive the L-shaped plate to move horizontally through the transmission component.
[0005] As a preferred embodiment of the lithium battery cascade utilization and dismantling equipment described in this utility model, in order to limit the movement of the moving plate and thus ensure the stability of the moving plate, two sliding seats are connected to one side of the moving plate via a connecting plate, and two slide rails are installed on both sides of the inner wall of the processing table, with the sliding seats slidably connected to the corresponding slide rails.
[0006] As a preferred embodiment of the lithium battery cascade utilization and dismantling equipment described in this utility model, in order to achieve sliding limit of the sliding seat and enhance the movement limit effect of the moving plate, two slide rails are symmetrically arranged on the inner wall of the processing table, and the slide rails are I-shaped.
[0007] The positioning assembly includes a vertical plate, a second electric push rod, and a clamping positioning ring. Two vertical plates are installed on the lower side of the housing. The second electric push rod is disposed inside the vertical plate. The clamping positioning ring is disposed on the telescopic end of the second electric push rod and moves synchronously with the telescopic end of the second electric push rod.
[0008] As a preferred embodiment of the lithium battery cascade utilization dismantling equipment described in this utility model, in order to increase the friction between the clamping positioning ring and the deflection plate, thereby enhancing the positioning effect of the deflection plate, an anti-slip pad is provided on the inner side of the clamping positioning ring, and the anti-slip pad abuts against the deflection plate.
[0009] The limiting mechanism includes a limiting sleeve and a guide post. The lower side of the moving plate is connected to two limiting sleeves via a connecting rod. The two limiting sleeves are symmetrically arranged. The guide post is inserted into the inside of the limiting sleeve and can move horizontally inside the limiting sleeve. The inner end of the guide post is connected to the outer side of the L-shaped plate.
[0010] As a preferred embodiment of the lithium battery cascade utilization dismantling equipment described in this utility model, in order to limit the guide post on the limiting sleeve, a limiting disk is installed at the outer end of the guide post, and a buffer layer is provided inside the limiting disk. The limiting disk is used to limit the guide post inside the limiting sleeve.
[0011] The transmission component includes a connecting seat and a connecting plate. The connecting seat is installed on the upper side of both the deflection plate and the L-shaped plate. The connecting plate is sleeved on the two connecting seats. When the connecting seat located on the inner side moves, the connecting plate can drive the connecting seat located on the outer side to move synchronously.
[0012] The beneficial effects of the embodiments disclosed herein are as follows: In this disclosure, compared with existing lithium battery cascade utilization dismantling equipment, which generally cuts one end of the lithium battery first and then the other end, it is difficult to achieve synchronous cutting of both ends of the lithium battery, resulting in slow dismantling speed and reduced work efficiency. By cooperating with a deflection plate, an L-shaped plate, cutting wheels and transmission components, the horizontal position of the two cutting wheels is synchronously adjusted, enabling the two cutting wheels to cut both ends of the lithium battery at the same time, thereby achieving synchronous cutting of both ends of the lithium battery, speeding up the dismantling speed of the lithium battery and improving work efficiency; In this disclosure, the positioning component is used to position the deflection plate after deflection, ensuring the stability of the deflection plate after deflection, thereby ensuring the stability of the two cutting wheels after horizontal position adjustment. The limiting mechanism is used to limit the movement of the L-shaped plate, thereby ensuring the stability of the two cutting wheels when moving horizontally, and ensuring the stability of the disassembly equipment during operation. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of the local structure at point A; Figure 3 This is a schematic diagram of the structure of the two cutting wheels after the deflection plate of this utility model is deflected and unfolded; Figure 4 This utility model Figure 3 An enlarged schematic diagram of the local structure at point B.
[0015] In the diagram: 1. Processing table; 2. First electric push rod; 3. Moving plate; 4. Housing; 5. Deflection plate; 6. L-shaped plate; 7. Cutting wheel; 8. Sliding seat; 9. Slide rail; 101. Vertical plate; 102. Second electric push rod; 103. Clamping and positioning ring; 201. Limiting sleeve; 202. Guide post; 301. Connecting seat; 302. Connecting plate. Detailed Implementation
[0016] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0017] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0018] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0019] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0020] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, 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 limitations on this disclosure.
[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0022] like Figures 1-4The diagram illustrates a lithium battery cascade utilization dismantling device according to an embodiment of this disclosure. It includes a processing table 1, a first electric push rod 2, and a moving plate 3. It also includes a housing 4, a deflection plate 5, a positioning assembly, an L-shaped plate 6, a limiting mechanism, a cutting wheel 7, and a transmission component. Compared to existing lithium battery cascade utilization dismantling devices, which typically cut one end of the lithium battery first and then the other end, making simultaneous cutting of both ends difficult and resulting in slow dismantling speeds and reduced work efficiency, this embodiment addresses this issue by using the deflection plate 5, L-shaped plate 6, cutting wheel 7, and transmission component... The coordinated operation of the two cutting wheels 7 enables synchronous adjustment of their horizontal positions, allowing them to cut both ends of the lithium battery simultaneously. This synchronous cutting of the lithium battery's ends speeds up the disassembly process and improves work efficiency. The positioning component ensures the positioning of the deflection plate 5 after deflection, guaranteeing its stability and thus ensuring the stability of the two cutting wheels 7 after horizontal position adjustment. The limiting mechanism restricts the movement of the L-shaped plate 6, ensuring the stability of the two cutting wheels 7 during horizontal movement and the overall stability of the disassembly equipment during operation. like Figure 1 As shown, a clamping mechanism is provided on the processing table 1. The clamping mechanism includes a placement seat, a snap-fit seat, and a snap-fit fastener. The clamping mechanism can clamp and position the lithium battery that needs to be disassembled, thereby ensuring the stability of the lithium battery disassembly process and ensuring the disassembly effect of the lithium battery. like Figure 1 , Figure 2 and Figure 3 As shown, the housing 4 is installed on the lower side of the movable plate 3. A deflection plate 5 is rotatably installed on the lower side of the housing 4. A driving component for driving the deflection plate 5 to rotate is provided inside the housing 4. A positioning component is provided on the lower side of the housing 4. Two L-shaped plates 6 are installed on the lower side of the movable plate 3 through two sets of limiting mechanisms. The limiting mechanism includes a limiting sleeve 201 and a guide post 202. A limiting plate is installed on the outer end of the guide post 202. A buffer layer is provided inside the limiting plate. The limiting plate can limit the position of the guide post 202 inside the limiting sleeve 201. A cutting wheel 7 is rotatably installed on the inner side of the L-shaped plate 6. A driving component for driving the cutting wheel 7 to rotate is provided on the L-shaped plate 6. The transmission component includes a connecting seat 301 and a connecting plate 302. In this embodiment, the driving components are all forward and reverse reversing motors. The upper sides of the deflection plate 5 and the L-shaped plate 6 are connected by the transmission component, as shown. Figure 4As shown, the positioning assembly includes a vertical plate 101, a second electric push rod 102, and a clamping positioning ring 103. An anti-slip pad is provided on the inner side of the clamping positioning ring 103, which abuts against the deflection plate 5. The anti-slip pad increases the friction between the clamping positioning ring 103 and the deflection plate 5, thereby enhancing the positioning effect of the clamping positioning ring 103 on the deflection plate 5. Through the cooperation of the deflection plate 5, the L-shaped plate 6, the cutting wheel 7, and the transmission component, the horizontal position of the two cutting wheels 7 is synchronously adjusted, so that the two cutting wheels 7 can cut both ends of the lithium battery at the same time, thereby realizing different cuts at both ends of the lithium battery. The positioning assembly can position the deflection plate 5, thereby ensuring the stability of the two cutting wheels 7 after the horizontal position is adjusted. The limiting mechanism can limit the movement of the L-shaped plate 6, thereby ensuring the stability of the two cutting wheels 7 when they move. like Figure 1 As shown, a sliding seat 8 is connected to one side of the movable plate 3 via a connecting plate. Two slide rails 9 are installed on both sides of the inner wall of the processing table 1. The sliding seat 8 is slidably connected to the slide rail 9. The two slide rails 9 are symmetrically arranged on the inner wall of the processing table 1. The slide rail 9 is I-shaped. The slide rail 9 can slide and limit the sliding seat 8, so that the sliding seat 8 can limit the movement of the movable plate 3 through the connecting plate, thereby ensuring the stability of the movable plate 3 when it moves.
[0023] Working principle: The staff places the lithium battery to be disassembled onto the placement seat. After placement, the snap-fit fastener is snapped into the inside of the snap-fit seat, so that the snap-fit fastener clamps and positions the lithium battery. Then, the staff adjusts the horizontal position of the two cutting wheels 7 according to the usage requirements, and starts the second electric push rod 102. The telescopic end of the second electric push rod 102 retracts, driving the clamping and positioning ring 103 to move outward, canceling the clamping and positioning of the clamping and positioning ring 103 on the deflection plate 5. After cancellation, the forward and reverse motor located inside the housing 4 is started. The forward and reverse motor drives the deflection plate 5 to rotate. The deflection plate 5 drives the L-shaped plate 6 to move horizontally through the transmission component. The L-shaped plate 6 drives the cutting wheel 7 to move horizontally, thereby realizing the synchronous adjustment of the horizontal position of the two cutting wheels 7. After adjustment, the staff positions the deflection plate 5 using the positioning component. After positioning, the forward and reverse motor located on the L-shaped plate 6 is started. The forward and reverse motor drives the cutting wheel 7 to rotate. Then, the first electric push rod 2 is started. The telescopic end of the first electric push rod 2 extends and pushes the moving plate 3 downward. The moving plate 3 drives the L-shaped plate 6 downward through the limiting mechanism. The L-shaped plate 6 drives the cutting wheel 7 downward. During the movement of the two cutting wheels 7, the two ends of the lithium battery are cut, thereby realizing the disassembly of the lithium battery casing.
[0024] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure 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 solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A lithium battery cascade utilization dismantling device, comprising a processing table (1), a first electric push rod (2), and a moving plate (3), wherein the first electric push rod (2) is disposed on the inner top wall of the processing table (1), and the moving plate (3) is mounted on the telescopic end of the first electric push rod (2) and moves synchronously with the telescopic end of the first electric push rod (2), characterized in that, Also includes: The housing (4) is installed on the lower side of the moving plate (3) and moves synchronously with the moving plate (3). A deflection plate (5) is rotatably installed on the lower side of the housing (4). A driving component for driving the deflection plate (5) to rotate is provided inside the housing (4). A positioning component is disposed on the lower side of the housing (4) and is used to position the deflection plate (5); L-shaped plate (6), two L-shaped plates (6) are installed on the lower side of the movable plate (3) by two sets of limiting mechanisms. The limiting mechanisms are used to limit the L-shaped plates (6). A cutting wheel (7) is rotatably installed on the inner side of the L-shaped plate (6). A driving component for driving the cutting wheel (7) to rotate is provided on the L-shaped plate (6). The upper sides of the deflection plate (5) and the L-shaped plate (6) are connected by the transmission component. When the deflection plate (5) deflects, it can drive the L-shaped plate (6) to move horizontally through the transmission component.
2. The lithium battery cascade utilization and dismantling equipment according to claim 1, characterized in that, Two sliding seats (8) are connected to one side of the moving plate (3) via a connecting plate. Two slide rails (9) are installed on both sides of the inner wall of the processing table (1). The sliding seats (8) are slidably connected to the corresponding slide rails (9).
3. The lithium battery cascade utilization and dismantling equipment according to claim 2, characterized in that, The two slide rails (9) are symmetrically arranged on the inner wall of the processing table (1), and the slide rails (9) are in the shape of an I-beam.
4. The lithium battery cascade utilization and dismantling equipment according to claim 1, characterized in that, The positioning component includes: Vertical plate (101), two of the vertical plates (101) are installed on the lower side of the housing (4). The second electric push rod (102) is disposed on the inner side of the vertical plate (101); A clamping positioning ring (103) is provided on the telescopic end of the second electric push rod (102) and moves synchronously with the telescopic end of the second electric push rod (102).
5. The lithium battery cascade utilization dismantling equipment according to claim 4, characterized in that, An anti-slip pad is provided on the inner side of the clamping positioning ring (103), and the anti-slip pad abuts against the deflection plate (5).
6. The lithium battery cascade utilization and dismantling equipment according to claim 1, characterized in that, The limiting mechanism includes: Limiting sleeve (201), the lower side of the moving plate (3) is connected to two limiting sleeves (201) by a connecting rod, and the two limiting sleeves (201) are arranged symmetrically; The guide post (202) is inserted into the inside of the limiting sleeve (201) and can move horizontally inside the limiting sleeve (201). The inner end of the guide post (202) is connected to the outer side of the L-shaped plate (6).
7. The lithium battery cascade utilization and dismantling equipment according to claim 6, characterized in that, A limiting plate is installed at the outer end of the guide post (202), and a buffer layer is provided inside the limiting plate. The limiting plate is used to limit the guide post (202) inside the limiting sleeve (201).
8. The lithium battery cascade utilization dismantling equipment according to claim 1, characterized in that, The transmission component includes: Connecting seat (301), the upper side of the deflection plate (5) and the L-shaped plate (6) are both equipped with the connecting seat (301). A connecting plate (302) is sleeved on the two connecting seats (301). When the connecting seat (301) located on the inner side moves, the connecting plate (302) can drive the connecting seat (301) located on the outer side to move synchronously.