Waste battery shell dismounting device
The battery casing disassembly device, driven by a three-axis moving platform and a rotary cylinder, achieves automated disassembly of the battery casing and automatic material conveying, solving the tedious problem of manual material removal and improving disassembly efficiency.
Patent Information
- Application Number
- CN202520386099.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Existing battery casing disassembly devices still require manual removal of internal materials after disassembly, which is cumbersome and time-consuming.
A three-axis moving platform is used to control the cutting blade to cut the battery casing. Combined with a rotary cylinder to drive the rotating plate to flip and the clamping plate to move, and a conveyor belt to automatically transport materials, the disassembly is automated without manual operation.
It simplifies the operation process, improves work efficiency, reduces manual intervention, and enhances disassembly efficiency.
Smart Images

Figure CN223776117U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery casing disassembly technology, and more specifically, to a device for disassembling waste battery casings. Background Technology
[0002] Lead-acid batteries are one type of battery, and the battery casing is a crucial component that protects the internal materials. When recycling used lead-acid batteries, the casing needs to be disassembled. For example, a battery casing disassembly device proposed in patent application number 202320285088.0 solves the problem of prior learning required for personnel to operate the disassembly device in existing technologies. The learning cost varies depending on the complexity of the device. This device reduces the learning cost while ensuring normal production. A battery casing disassembly device includes a workbench with cylinders mounted on both sides of the top. A fixing block is fixedly connected to the top of each cylinder, and a bidirectional lead screw is horizontally positioned between the two fixing blocks. This solution helps personnel overcome the problem of being unable to pry open the battery casing due to rust in the gaps, and reduces the learning cost of using the device. The easy-to-understand principle provides convenient service while simplifying the internal design of the disassembly device and reducing its production cost.
[0003] The above-mentioned disassembly device requires manual operation to remove the internal materials after disassembling the battery casing, which is cumbersome and time-consuming. Therefore, we have made an improvement and proposed a waste battery casing disassembly device. Utility Model Content
[0004] The main purpose of this utility model is to provide a device for disassembling waste battery casings, which can effectively solve the problem that after the disassembly device disassembles the battery casing, manual operation is still required to remove the internal materials from the casing, which is cumbersome and time-consuming.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A waste battery casing disassembly device includes a workbench. A first through groove is formed on the upper surface of the workbench, and a rotating plate is installed inside the first through groove. A second through groove is formed on the surface of the rotating plate, and a clamping mechanism is provided inside the second through groove. A three-axis moving platform is also installed on the upper surface of the workbench. A first mounting frame is installed at the output end of the three-axis moving platform. A servo motor is installed inside the first mounting frame, and a cutting blade is installed at the output end of the servo motor.
[0007] Preferably, support legs are installed at the four corners of the lower surface of the workbench, and a second mounting frame is installed on the inner side of the support legs, with a conveyor belt installed inside the second mounting frame.
[0008] Preferably, the upper surface of the rotating plate is provided with mounting slots on both sides, the clamping mechanism includes a drive motor, the drive motor is installed inside one side of one of the mounting slots, and a bidirectional lead screw is installed at the output end of the drive motor.
[0009] Preferably, one end of the bidirectional lead screw is rotatably mounted on the inner wall of the mounting groove at the corresponding position, and lead screw sleeves are movably mounted on both sides of the bidirectional lead screw.
[0010] Preferably, a limiting rod is installed inside the mounting groove away from the bidirectional lead screw, and sliding sleeves are movably installed on both sides of the limiting rod. A connecting plate is installed on the top of both the sliding sleeve and the lead screw sleeve.
[0011] Preferably, a clamping plate is installed between the two connecting plates located at the same end, and a support plate is installed on the bottom of one side surface of each clamping plate.
[0012] Preferably, each of the clamping plates has an anti-slip pad on one side surface.
[0013] Preferably, a rotary cylinder is installed on one end surface of the workbench, and a rotating rod is fixedly installed in the middle of both ends of the rotating plate. One end of one of the rotating rods is rotatably disposed on the inner wall of one end of the first through groove, and one end of the other rotating rod is fixedly connected to the output end of the rotary cylinder.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] The cutting blade is controlled by a three-axis moving platform to cut the battery casing into two parts. Driven by a rotary cylinder, the rotating plate rotates around the rotating rod as the axis. The clamped battery rotates with it. Under the action of gravity, the unclamped part of the casing and the material inside the casing fall onto the conveyor belt. Then, the clamping plate is moved by the drive motor to release the clamping of the battery casing, allowing the other part of the casing to fall onto the conveyor belt as well. The material inside the casing can be removed without manual operation, making the operation convenient and the work efficiency higher. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0017] Figure 2 This is a side view of the present invention;
[0018] Figure 3 This is a top view of the present invention;
[0019] Figure 4 For the present utility model Figure 2 Schematic diagram of the three-dimensional cross-section at point AA;
[0020] Figure 5 For the present utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at point BB.
[0021] In the diagram: 1. Workbench; 101. Rotary cylinder; 2. First through slot; 3. Rotating plate; 301. Mounting slot; 302. Rotating rod; 4. Second through slot; 5. Clamping mechanism; 501. Drive motor; 502. Bidirectional lead screw; 503. Lead screw sleeve; 504. Limiting rod; 505. Sliding sleeve; 506. Connecting plate; 507. Clamping plate; 508. Support plate; 509. Anti-slip pad; 6. Three-axis moving platform; 7. First mounting bracket; 8. Servo motor; 9. Cutting blade; 10. Second mounting bracket; 11. Conveyor belt; 12. Support leg. Detailed Implementation
[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0023] like Figure 1 , Figure 2 As shown, a waste battery casing disassembly device includes a workbench 1. A first through groove 2 is formed through the upper surface of the workbench 1. A rotating plate 3 is installed inside the first through groove 2. A second through groove 4 is formed through the surface of the rotating plate 3. A clamping mechanism 5 is provided inside the second through groove 4. A three-axis moving platform 6 is also installed on the upper surface of the workbench 1. A first mounting frame 7 is installed at the output end of the three-axis moving platform 6. A servo motor 8 is installed inside the first mounting frame 7. A cutting blade 9 is installed at the output end of the servo motor 8. Support legs 12 are installed at the four corners of the lower surface of the workbench 1. A second mounting frame 10 is installed on the inner side of the support legs 12. A conveyor belt 11 is installed inside the second mounting frame 10.
[0024] like Figure 3 , Figure 4 , Figure 5As shown, mounting slots 301 are provided on both sides of the upper surface of the rotating plate 3. The clamping mechanism 5 includes a drive motor 501, which is installed inside one side of one of the mounting slots 301. A bidirectional lead screw 502 is installed at the output end of the drive motor 501. One end of the bidirectional lead screw 502 is rotatably mounted on the inner wall of one end of the mounting slot 301 at the corresponding position. Lead screw sleeves 503 are movably installed on both sides of the bidirectional lead screw 502. A limit rod 504 is installed inside the mounting slot 301 away from the bidirectional lead screw 502. Sliding sleeves 505 are movably installed on both sides of the limit rod 504. Both 505 and the lead screw sleeve 503 are equipped with connecting plates 506 on their tops. A clamping plate 507 is installed between the two connecting plates 506 located at the same end. A support plate 508 is installed on the bottom of one side surface of each clamping plate 507. An anti-slip pad 509 is provided on one side surface of each clamping plate 507. A rotary cylinder 101 is installed on one end surface of the workbench 1. Rotary rods 302 are fixedly installed in the middle of both ends of the rotating plate 3. One end of one rotating rod 302 is rotatably set on the inner wall of one end of the first through groove 2, and one end of the other rotating rod 302 is fixedly connected to the output end of the rotary cylinder 101.
[0025] Driven by the drive motor 501, the clamping plate 507 can be moved to clamp and fix the battery casing. During the flipping process, the internal materials can fall off on their own. The tray 508 can support the bottom of the casing, making it convenient to place the battery. The anti-slip pad 509 can make the casing more stable during clamping and less prone to slipping. Through the sliding cooperation between the sliding sleeve 505 and the limiting rod 504, the movement trajectory of the clamping plate 507 can be limited, making it more stable during movement.
[0026] The working principle of this waste battery casing disassembly device:
[0027] In use, the used battery is placed inside the second through slot 4. The drive motor 501 drives the bidirectional lead screw 502 to rotate. Under the cooperation between the bidirectional lead screw 502 and the lead screw sleeve 503, the two clamping plates 507 can move in opposite directions, so that the two clamping plates 507 can clamp and fix the two ends of the used battery shell. The servo motor 8 drives the cutting blade 9 to rotate, and the three-axis moving platform 6 controls the movement of the cutting blade 9 to cut the battery shell, so that the shell is divided into two parts. Then, the rotary cylinder 101 drives the... Rotating rod 302 causes rotating plate 3 to rotate around the rotating rod 302 as the axis. The clamped battery will rotate with it. During the rotation, under the action of gravity, the part of the outer shell that is not clamped and the material inside the outer shell will fall above the conveyor belt 11. Then, the clamping plate 507 is moved by the drive motor 501 to release the clamping of the battery shell, so that the other part of the shell can also fall above the conveyor belt 11. The conveyor belt 11 is then used to transport the battery material and the outer shell. The material inside the shell can be taken out without manual operation, which is convenient and has higher work efficiency.
[0028] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. A device for disassembling waste battery casings, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a first through groove (2), and a rotating plate (3) is installed inside the first through groove (2). The surface of the rotating plate (3) is provided with a second through groove (4), and a clamping mechanism (5) is provided inside the second through groove (4). The upper surface of the workbench (1) is also provided with a three-axis moving platform (6). The output end of the three-axis moving platform (6) is provided with a first mounting bracket (7). The first mounting bracket (7) is provided with a servo motor (8), and the output end of the servo motor (8) is provided with a cutting blade (9).
2. The waste battery casing disassembly device according to claim 1, characterized in that: Support legs (12) are installed at the four corners of the lower surface of the workbench (1). A second mounting frame (10) is installed on the inner side of the support legs (12). A conveyor belt (11) is installed inside the second mounting frame (10).
3. The waste battery casing disassembly device according to claim 1, characterized in that: The upper surface of the rotating plate (3) is provided with mounting slots (301) on both sides. The clamping mechanism (5) includes a drive motor (501). The drive motor (501) is installed inside one side of one of the mounting slots (301). The output end of the drive motor (501) is equipped with a bidirectional lead screw (502).
4. The waste battery casing disassembly device according to claim 3, characterized in that: One end of the bidirectional lead screw (502) is rotatably mounted on the inner wall of the mounting groove (301) at the corresponding position, and lead screw sleeves (503) are movably mounted on both sides of the bidirectional lead screw (502).
5. The waste battery casing disassembly device according to claim 4, characterized in that: A limiting rod (504) is installed inside the mounting groove (301) away from the bidirectional lead screw (502). Sliding sleeves (505) are movably installed on both sides of the limiting rod (504). A connecting plate (506) is installed on the top of both the sliding sleeve (505) and the lead screw sleeve (503).
6. The waste battery casing disassembly device according to claim 5, characterized in that: A clamping plate (507) is installed between the two connecting plates (506) located at the same end, and a support plate (508) is installed on the bottom of one side surface of each clamping plate (507).
7. The waste battery casing disassembly device according to claim 6, characterized in that: Each of the clamping plates (507) has an anti-slip pad (509) on one side surface.
8. The waste battery casing disassembly device according to claim 7, characterized in that: A rotary cylinder (101) is installed on one end surface of the workbench (1), and a rotating rod (302) is fixedly installed in the middle of both ends of the rotating plate (3). One end of one of the rotating rods (302) is rotatably set on the inner wall of one end of the first through groove (2), and the other end of the rotating rod (302) is fixedly connected to the output end of the rotary cylinder (101).
Citation Information
Patent Citations
Battery shell dismounting device
CN219542213U