Disassembling device for lithium battery

Abstract

The utility model discloses a disassembling device for a lithium battery, which relates to the technical field of rapid disassembling of the lithium battery and comprises a bearing device and a bearing groove formed in the bearing device, and a fixing groove for storing the lithium battery is formed in the bearing groove. According to the utility model, firstly, the lithium battery can enter the fixing groove or the bearing groove by pressing the barrier plate, then the lithium battery is slowly pushed into the groove by utilizing the elastic force given by the jacking spring, and meanwhile, the rotating wheel on one side slides on the surface of the lithium battery, so that one end of the lithium battery can be successfully fixed by the clamping plate; and finally, the barrier plate is released to prevent the lithium battery from falling out of the groove, so that the situation that most disassembling devices cannot quickly disassemble the lithium battery when transporting the lithium battery is avoided, the lithium battery can be fixed by utilizing the jacking spring and the clamping plate, the stability of the lithium battery during transportation is improved, the potential safety hazard of transportation time is reduced, and the working efficiency is improved. And meanwhile, the labor cost during disassembly is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid disassembly of lithium batteries, in particular to a disassembly device for lithium batteries. Background Art

[0002] Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain metallic lithium and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996. Their safety, specific capacity, self-discharge rate and performance-price ratio are all better than lithium ion batteries. Due to their own high technical requirements, only a few companies are producing such lithium metal batteries.

[0003] After searching, the applicant found that a Chinese patent disclosed "a disassembly device for lithium battery recycling", and its announcement number is "CN212818702U", which includes a disassembly device, on which an exhaust pipe and an exhaust fan are installed, the exhaust port of the exhaust fan is installed with an exhaust pipe, the air outlet of the exhaust fan is installed with a threaded joint, and a dust filter bag is threadedly installed on the threaded joint. The feeding port is blocked by a baffle, and the material removal port of the storage box is blocked by a single door, so that the waste lithium batteries can be disassembled under sealed conditions, thereby preventing lithium battery dust from floating into the air; the exhaust fan is controlled to extract the dust generated in the disassembly equipment, so that after the dust is filtered by the dust filter bag, the dust is stored in the dust filter bag, so that the dust can be uniformly treated;

[0004] However, when existing lithium batteries are transported, they are very likely to be hit by other objects and thus damaged. When the lithium batteries are damaged, phenomena such as bulging or short circuiting may occur, thereby endangering personal safety. In addition, when the lithium batteries are fixedly packaged, they need to be manually disassembled from the inside of the transport device, which increases the transportation cost. Utility Model Content

[0005] The purpose of the utility model is to provide a disassembly device for lithium batteries, so as to solve the problem that the existing lithium batteries mentioned in the above background technology are very easy to be hit by other objects during transportation and thus damaged, and when the lithium batteries are damaged, they will produce bulging or short circuit and other phenomena, thereby endangering personal safety, and when the lithium batteries are fixed and packaged, they need to be manually disassembled from the inside of the transportation device, which increases the transportation cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disassembly device for lithium batteries, comprising a carrying device and a carrying slot opened inside, wherein a fixing slot for storing lithium batteries is opened inside the carrying slot, a clamping plate capable of producing a fixing and subsequent disassembly effect is provided on one side of the top surface of the carrying slot, and a blocking plate capable of sealing one side of the carrying slot and the fixing slot by lifting and lowering is provided on one side of the surface of the carrying device.

[0007] Preferably, the clamping plate is arranged on one side of the top surface of the bearing groove, and two stable supports are arranged on one side of the top surface of the bearing groove in a horizontal direction, and through openings are opened inside the two stable supports.

[0008] Preferably, a circular opening is opened on one side of the clamping plate, and a connecting rod is fixedly connected to the inside of the circular opening.

[0009] Preferably, both sides of the connecting rod wall penetrate through the through openings on both sides, and the two side walls are rotatably connected to the inside of the through openings, and both ends of the connecting rod are fixedly connected to limit blocks.

[0010] Preferably, a connection groove is provided on one side of the surface of the clamping plate, a rotating shaft is fixedly connected to both sides of the inner wall of the connection groove, and a rotating wheel is fixedly connected to the surface of the rotating shaft.

[0011] Preferably, a lifting spring is fixedly connected to the bottom surface of the clamping plate, and the bottom surface of the lifting spring is fixedly connected to one side of the top surface of the bearing groove.

[0012] Preferably, the blocking plate is arranged on one side of the bearing groove and the fixing groove, a limiting groove is provided on one side of the surface of the bearing device, the inner wall of the limiting groove is slidably connected with a connecting block, and the top surface of the connecting block is fixedly connected to the bottom surface of the blocking plate.

[0013] Preferably, a fixed block is fixedly connected to a side of the surface of the bearing device away from the connecting block, and a return spring is fixedly connected to a surface opposite to the connecting block.

[0014] The technical effects and advantages of the utility model are as follows: the utility model firstly enables the lithium battery to enter the interior of the fixing slot or the supporting slot by pressing the blocking plate, and then utilizes the elastic force given by the lifting spring to slowly push the lithium battery into the slot while the sliding of a side wheel on the surface of the lithium battery enables the clamping plate to successfully fix one end of the lithium battery, and finally releases the blocking plate to prevent the lithium battery from falling out of the slot, thereby avoiding the problem that most disassembly devices cannot disassemble the lithium battery quickly when transporting it. The lifting spring and the clamping plate can fix the lithium battery, thereby improving the stability of the lithium battery during transportation, reducing the safety hazards of transportation time, and also reducing the labor cost during disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping plate of the utility model.

[0018] Figure 4 It is a schematic diagram of a partial side sectional structure of the utility model.

[0019] In the figure: 1. bearing device; 2. bearing slot; 3. fixing slot; 4. clamping plate; 401. connecting rod; 402. stabilizing support; 403. through-hole; 404. lifting spring; 405. connecting slot; 406. rotating shaft; 407. rotating wheel; 408. circular mouth; 409. limiting block; 5. blocking plate; 501. connecting block; 502. limiting slot; 503. fixing block; 504. reset spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 The disassembling device for lithium batteries shown in the figure comprises a carrying device 1 and a carrying slot 2 opened inside, a fixing slot 3 for storing lithium batteries opened inside the carrying slot 2, a clamping plate 4 capable of producing a fixing and subsequent disassembly effect is provided on one side of the top surface of the carrying slot 2, and a blocking plate 5 capable of sealing one side of the carrying slot 2 and the fixing slot 3 by lifting and lowering is provided on one side of the surface of the carrying device 1. The utility model firstly enables the lithium battery to enter the fixing slot 3 or the carrying slot 2 by pressing the blocking plate 5, and then utilizes the elastic force given by the lifting spring 404 to enable the lithium battery to be slowly pushed into the slot while the sliding of a side wheel 407 on the surface of the lithium battery enables the clamping plate 4 to successfully fix one end of the lithium battery, and finally releases the blocking plate 5 to block the lithium battery from falling out of the slot, thereby avoiding the problem that most disassembling devices cannot be quickly disassembled when transporting lithium batteries, and the lifting spring 404 and the clamping plate 4 can be used to fix the lithium battery, thereby improving the stability of the lithium battery during transportation, reducing the safety hazards of transportation time, and also reducing the labor cost during disassembly.

[0022] like Figure 1-3As shown, the clamping plate 4 is arranged on one side of the top surface of the bearing groove 2, and two stable supports 402 are arranged on one side of the top surface of the bearing groove 2 in the horizontal direction. The two stable supports 402 are provided with through holes 403 inside. A circular hole 408 is provided on one side of the inside of the clamping plate 4. A connecting rod 401 is fixedly connected inside the circular hole 408. Both sides of the rod wall of the connecting rod 401 penetrate the through holes 403 on both sides, and the rod walls on both sides are rotatably connected to the inside of the through holes 403. Both ends of the connecting rod 401 are fixedly connected to the limiting blocks 409. The effect produced by the limiting blocks 409 can make The connecting rod 401 will not detach from the inner wall of the through-opening 403, a connecting groove 405 is provided on one side of the surface of the clamping plate 4, and a rotating shaft 406 is fixedly connected to both sides of the inner wall of the connecting groove 405, and a rotating wheel 407 is fixedly connected to the surface of the rotating shaft 406. A lifting spring 404 is fixedly connected to the bottom surface of the clamping plate 4, and the bottom surface of the lifting spring 404 is fixedly connected to one side of the top surface of the bearing groove 2. The setting of the lifting spring 404 can prevent the lithium battery from being damaged by rotating when the lithium battery reaches the inside, and at the same time, the clamping plate 4 can be fixed and quickly disassembled.

[0023] like Figure 1 and Figure 4 As shown, the blocking plate 5 is arranged on one side of the bearing groove 2 and the fixed groove 3, and a limiting groove 502 is provided on one side of the surface of the bearing device 1. The inner wall of the limiting groove 502 is slidably connected with a connecting block 501, and the top surface of the connecting block 501 is fixedly connected to the bottom surface of the blocking plate 5. A fixed block 503 is fixedly connected to the side of the surface of the bearing device 1 away from the connecting block 501. The fixed block 503 can connect the reset spring 504 to the blocking plate 5. The fixed block 503 and the opposite side of the connecting block 501 are jointly fixedly connected with the reset spring 504. When the reset spring 504 stops pressing the blocking plate 5, it can successfully reset the blocking plate 5 to block the bearing groove 2 and the fixed groove 3.

[0024] Working principle of the utility model: when the utility model is in use, firstly, the lithium battery to be transported is selected according to the size of the fixing slot 3 or the carrying slot 2 at the bottom, and then the blocking plate 5 is pressed downward by the handle provided on one side of the blocking plate 5 to expose one side of the fixing slot 3 and the carrying slot 2. When the blocking plate 5 is pressed downward, the return spring 504 at the bottom will be in a taut state, and then the lithium battery is pushed into the fixing slot 3 or the carrying slot 2. When it is pushed to the bottom, one side of the top surface of the lithium battery will first contact the rotating wheel 407. The rotating wheel 407 rotates to make the clamping plate 4 use the elastic force given by the lifting spring 404 to adjust upward. When the lithium battery is pushed to the bottom, one side of the clamping plate 4 will use the elastic force given by the lifting spring 404 to make the end of the clamping plate 4 that contacts the top surface of the lithium battery firmly clamp the lithium battery.

[0025] Finally, release the blocking plate 5, and the blocking plate 5 will use the elastic force given by the reset spring 504 fixedly connected to the opposite side of the fixed block 503 to reset the blocking plate 5, so that the internal lithium battery is fixed for transportation. When the lithium battery needs to be disassembled, just press the blocking plate 5 again, pull out the lithium battery, and the rotating wheel 407 will rotate again, so that the lithium battery can be quickly disassembled.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disassembly device for lithium batteries, comprising a carrying device (1) and a carrying slot (2) provided inside the carrying device, characterized in that: The interior of the bearing groove (2) is provided with a fixing groove (3) for storing lithium batteries, one side of the top surface of the bearing groove (2) is provided with a clamping plate (4) capable of producing a fixing and subsequent disassembly effect, and one side of the surface of the bearing device (1) is provided with a blocking plate (5) capable of sealing one side of the bearing groove (2) and the fixing groove (3) by lifting.

2. A lithium battery disassembly device according to claim 1, characterized in that: The clamping plate (4) is arranged on one side of the top surface of the bearing groove (2), and two stable supports (402) are arranged on one side of the top surface of the bearing groove (2) in a horizontal direction, and through openings (403) are provided inside the two stable supports (402).

3. A lithium battery disassembly device according to claim 2, characterized in that: A circular opening (408) is provided on one side of the interior of the clamping plate (4), and a connecting rod (401) is fixedly connected to the interior of the circular opening (408).

4. A lithium battery disassembly device according to claim 3, characterized in that: Both sides of the rod wall of the connecting rod (401) penetrate through-holes (403) on both sides, and the rod walls on both sides are rotatably connected to the inside of the through-holes (403), and both ends of the connecting rod (401) are fixedly connected to limit blocks (409).

5. A lithium battery disassembly device according to claim 3, characterized in that: A connection groove (405) is provided on one side of the surface of the clamping plate (4), a rotating shaft (406) is fixedly connected to both sides of the inner wall of the connection groove (405), and a rotating wheel (407) is fixedly connected to the surface of the rotating shaft (406).

6. A lithium battery disassembly device according to claim 3, characterized in that: A lifting spring (404) is fixedly connected to the bottom surface of the clamping plate (4), and the bottom surface of the lifting spring (404) is fixedly connected to one side of the top surface of the bearing groove (2).

7. A lithium battery disassembly device according to claim 1, characterized in that: The blocking plate (5) is arranged on one side of the bearing groove (2) and the fixing groove (3); a limiting groove (502) is provided on one side of the surface of the bearing device (1); a connecting block (501) is slidably connected to the inner wall of the limiting groove (502); and the top surface of the connecting block (501) is fixedly connected to the bottom surface of the blocking plate (5).

8. A lithium battery disassembly device according to claim 7, characterized in that: A fixed block (503) is fixedly connected to a side of the surface of the bearing device (1) away from the connecting block (501), and a return spring (504) is fixedly connected to the opposite side of the fixed block (503) and the connecting block (501).

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