Insulation leading-in device for dismounting and mounting underwater lithium battery

Abstract

The invention provides an insulation leading-in device for dismounting and mounting an underwater lithium battery, and relates to the technical field of insulation leading-in. The insulation leading-in device comprises a supporting base, a first threaded rod is arranged on one side of the supporting base, a gear is fixedly connected to the outer side of the first threaded rod, a rack is connected to one side of the gear in an engaged mode, a vertical rod is fixedly connected to the top of the rack, and a rotating plate is fixedly connected to one side of the vertical rod. According to the insulation leading-in device for dismounting and mounting the underwater lithium battery, a rotating shaft rotates to drive a second telescopic rod to rotate, the second telescopic rod rotates to drive a second threaded rod to rotate, the second threaded rod moves towards one side while rotating, fixing plates are driven to move towards one side, and the distance between the two fixing plates is adjusted; and the structure is beneficial for fixing the lithium battery bodies with different sizes, so that the diversity and the practicability of fixing of the fixing plate are improved.

Description

Technical Field

[0001] This invention relates to an insulation introduction device, specifically an insulation introduction device for underwater lithium battery disassembly and assembly, belonging to the field of insulation introduction technology. Background Technology

[0002] A lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. It is different from rechargeable lithium-ion batteries and lithium-ion polymer batteries. A traditional lithium battery includes a metal casing, a rolled product, and a sealing body. The rolled product includes a positive electrode plate, a negative electrode plate, and a separator. A positive electrode tab connected to the positive terminal and a negative electrode tab connected to the negative terminal are led out from the rolled product.

[0003] According to patent number CN 114700738 A, an invention discloses a welding insulation fixing device and method for secondary use of lithium battery packs, relating to the field of lithium battery secondary utilization technology. In this invention: an electrode spine grinding mechanism facing the lithium battery cell electrodes is configured on both the front and rear sides of the upper plastic frame; several counting sensor probes are installed at the electrode inlet of the upper plastic frame; several layers of interlocking notches are opened on the front and rear side panels of the upper plastic frame; and a transverse welding area extending through the lower plastic frame is opened. The longitudinal hydraulic mechanism includes a cell support plate for moving and supporting the lithium battery cells. The fixing device includes an electrode support mechanism that moves and interlocks with the front and rear panels of the upper plastic frame in the transverse direction; the electrode support mechanism is connected to a transverse hydraulic mechanism for driving the motor support mechanism to move laterally. This invention improves the grinding efficiency of the lithium battery cell electrode spines and facilitates rapid welding of lithium battery cells, thereby improving the efficiency of secondary processing and manufacturing of lithium batteries for secondary utilization.

[0004] The above comparative documents describe the installation and removal of the lithium battery insulation layer: 1. It can only fix lithium batteries of a fixed size, and cannot fix lithium batteries of different sizes, so its practicality is relatively poor.

[0005] 2. At the same time, when disassembling the insulation body, it is not possible to disassemble the insulation body from top to bottom. The structure is relatively complex, the operation is cumbersome, and it wastes time and manpower. Summary of the Invention

[0006] (a) Technical problems to be solved The purpose of this invention is to provide an insulation introduction device for underwater lithium battery assembly and disassembly in order to solve the above-mentioned problems. This addresses the issues that existing technologies can only fix lithium batteries of a fixed size, and cannot fix lithium batteries of different sizes, resulting in poor practicality. Furthermore, when disassembling the insulation body, it is not possible to disassemble the insulation body from top to bottom, which leads to a complex structure, cumbersome operation, and waste of time and manpower.

[0007] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: an insulation introduction device for underwater lithium battery disassembly and assembly, comprising a support base, a first threaded rod on one side of the support base, a gear fixedly connected to the outer side of the first threaded rod, a rack meshing with one side of the gear, a vertical rod fixedly connected to the top of the rack, a rotating plate fixedly connected to one side of the vertical rod, a reciprocating screw rotatably connected inside the rotating plate, a first slider connected to the outer side of the reciprocating screw via a ball nut pair, so the first slider is slidably connected to one side of the support base, a connecting block fixedly connected to one side of the first slider, a cleaning scraper on one side of the connecting block, two cleaning scrapers, a connecting plate fixedly connected between the two cleaning scrapers, two first protrusions fixedly connected to one side of the cleaning scraper, a second protrusion engaged on one side of the first protrusion, a first support plate fixedly connected to one side of the second protrusion, a first spring fixedly connected to the other side of the first support plate, a first pulley fixedly connected to the outer side of the reciprocating screw, a telescopic component on the outer side of the first pulley, an adjustment component on one side of the support base, and a fixing component on one side of the adjustment component.

[0008] Preferably, the telescopic assembly includes a timing belt, and the number of first pulleys is set to three. The timing belt is disposed outside the first pulleys. One of the first pulleys is fixedly connected to the outside of the first threaded rod, and the other first pulley is rotatably connected to a second support plate. A first telescopic rod and a second spring are fixedly connected to one side of the second support plate. The second spring is disposed outside the first telescopic rod. By setting the first telescopic rod and the second spring, regardless of whether the reciprocating screw moves upward or downward, the timing belt is always kept in a taut state by the tension or rebound force of the second spring.

[0009] Preferably, the adjusting assembly includes a rotating rod disposed on one side of the support base. Two second pulleys are fixedly connected to the outer side of the rotating rod, and the number of second pulleys is set to four. A transmission belt is disposed on the outer side of the second pulleys. By setting the second pulleys and the transmission belt, the rotating shaft can be driven to rotate.

[0010] Preferably, the fixing assembly includes a rotating shaft, which is fixedly connected inside one of the second pulleys. A second telescopic rod is fixedly connected to one side of the rotating shaft, and a second threaded rod is fixedly connected to one side of the second telescopic rod. A fixing plate is rotatably connected to one side of the second threaded rod, and a third support plate is threadedly connected to the outside of the second threaded rod. The third support plate is slidably connected to one side of the support base and threadedly connected to the outside of the first threaded rod. Two third springs are provided on the outside of the first threaded rod. By setting the second telescopic rod, the fixing plate can be given a telescopic space when it moves together with the second threaded rod.

[0011] Preferably, a ninth support plate is fixedly connected to one side of the support base, and a third telescopic rod and a fourth spring are fixedly connected to the top of the ninth support plate. The fourth spring is located on the outside of the third telescopic rod, and an eighth support plate is fixedly connected to the top of the third telescopic rod and the fourth spring. The eighth support plate is fixedly connected to the bottom of the rack. By setting the ninth support plate, the third telescopic rod and the fourth spring can be supported, which facilitates the fourth spring to drive the eighth support plate to move upward, so that the rack and gear are in a meshing state, thereby driving the two fixed plates to move relative to each other or in opposite directions, so as to fix or disassemble the lithium battery body.

[0012] Preferably, a sixth support plate is fixedly connected to one side of the support base. The sixth support plate is fixedly connected to one side of the first telescopic rod and the second spring. By setting the sixth support plate, the first telescopic rod and the second spring are supported, which makes the operation of the first telescopic rod and the second spring more stable.

[0013] Preferably, a groove is provided on one side of the support base, and a seventh support plate is provided inside the groove. The support base and the seventh support plate are slidably connected through the groove. The reciprocating screw is rotatably connected inside the seventh support plate. By providing the seventh support plate, the reciprocating screw can be supported, making the operation of the reciprocating screw more stable.

[0014] Preferably, a fourth support plate is fixedly connected to both sides of the support base, the rotating shaft is rotatably connected to the inside of the fourth support plate, a horizontal plate is fixedly connected to one side of the support base, and the rotating rod is rotatably connected to the inside of the horizontal plate.

[0015] Preferably, a lithium battery body is provided on the top of the support base, and an insulating body is fixedly connected to both the top and bottom of the lithium battery body, with the cleaning scraper disposed on one side of the insulating body.

[0016] Preferably, a forward and reverse motor is fixedly connected to one side of the sixth support plate, and the output end of the forward and reverse motor is fixedly connected to the first threaded rod. Two fifth support plates are fixedly connected to one side of the support base, the first threaded rod is rotatably connected to the inside of the fifth support plate, and the fifth support plate is fixedly connected to one end of the third spring.

[0017] This invention provides an insulation introduction device for underwater lithium battery disassembly and assembly, which has the following beneficial effects: 1. The insulation guide device for underwater lithium battery assembly and disassembly involves the relative movement of the second threaded rod, which causes the second telescopic rod to extend. This allows the two fixing plates to move relative to each other, thereby fixing the lithium battery body. If the lithium battery bodies are of different sizes, the rotating rod can be rotated. The rotation of the rotating rod drives the second pulley to rotate. Through the cooperation of the second pulley and the transmission belt, the rotating shaft can be rotated. The rotation of the rotating shaft drives the second telescopic rod to rotate. The rotation of the second telescopic rod drives the second threaded rod to rotate. Since the second threaded rod is threaded inside the third support plate, the second threaded rod moves to one side while rotating, which in turn drives the fixing plate to move to one side. This allows the distance between the two fixing plates to be adjusted, thereby fixing lithium battery bodies of different sizes. This structure is beneficial for fixing lithium battery bodies of different sizes, thereby increasing the diversity and practicality of fixing plates.

[0018] 2. The insulation guide device for disassembling and assembling underwater lithium batteries uses a reciprocating screw to rotate, which drives the first slider to move to one side. The movement of the first slider to one side drives the connecting block to move to one side. The movement of the connecting block to one side drives the cleaning scraper to move to one side. The movement of the cleaning scraper to one side drives the connecting plate to move to one side. At this time, since the cleaning scraper is in close contact with the insulation body, the insulation body can be quickly disassembled. The structure is simple, the operation is convenient, and it saves time and manpower.

[0019] 3. The insulation guide device for disassembling and assembling the underwater lithium battery: the upward movement of the eighth plate drives the rack to move upward, the upward movement of the rack drives the gear to rotate, the rotation of the gear drives the first threaded rod to rotate, and the rotation of the first threaded rod drives the two fixing plates to move in opposite directions, thereby loosening the fixation of the lithium battery body and driving the cleaning scraper to move upward. The upward movement of the cleaning scraper drives the connecting plate to move upward, and the upward movement of the connecting plate drives the cleaning scraper to move upward and return to its original position.

[0020] 4. The insulation guide device for underwater lithium battery disassembly and assembly allows for the quick removal of the cleaning scraper, which can then be replaced with a triangular-headed scraper. This scraper has an inclined bottom surface that can fit against the top of the insulation body for quick installation. A first protrusion is also provided on one side of the scraper. Since both the first and second protrusions have curved surfaces, when the first protrusion moves to one side, it can squeeze the second protrusion to one side. The movement of the second protrusion to one side causes the first support plate to move to one side, which in turn causes the first spring to extend until the second protrusion aligns with the slot of the first protrusion. At this point, the second protrusion is subjected to the rebound force of the first spring, which allows the second protrusion to be locked into the slot, thus quickly fixing the scraper. Based on the above working principle, the insulation body can be installed quickly. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the second threaded rod structure of the present invention; Figure 3 This is a schematic diagram of the synchronous belt structure of the present invention; Figure 4 This is a schematic diagram of the rotating plate of the present invention; Figure 5 This is a schematic diagram of the structure of the third support plate of the present invention; Figure 6 This is a schematic diagram of the connecting plate of the present invention; Figure 7 This is a schematic diagram of the cleaning scraper of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of the A-section structure; Figure 9 This is a schematic diagram of the structure of the first threaded rod of the present invention; Figure 10 This is a schematic diagram of the structure of the first protrusion of the present invention; Figure 11 This is a schematic diagram of the structure of the second spring of the present invention; Figure 12 This is a schematic diagram of the forward and reverse motor of the present invention; Figure 13 This is a schematic diagram of the structure of the fixing plate of the present invention; Figure 14 This is a schematic diagram of the gear structure of the present invention.

[0022] In the diagram: 1. Support base; 2. First threaded rod; 3. Gear; 4. Rack; 5. Vertical rod; 6. Rotating plate; 7. Reciprocating screw; 8. First slider; 9. Connecting block; 10. Cleaning scraper; 11. Connecting plate; 12. First protrusion; 13. Second protrusion; 14. First support plate; 15. First spring; 16. First pulley; 17. Synchronous belt; 18. Second support plate; 19. First telescopic rod; 20. Second spring; 21. Third support plate; 2. Third spring; 23. Rotating rod; 24. Second pulley; 25. Transmission belt; 26. Rotating shaft; 27. Second telescopic rod; 28. Second threaded rod; 29. ​​Fixed plate; 30. Fourth support plate; 31. Forward and reverse motor; 32. Fifth support plate; 33. Lithium battery body; 34. Insulating body; 35. Sixth support plate; 36. Slide groove; 37. Seventh support plate; 38. Third telescopic rod; 39. Fourth spring; 40. Eighth support plate; 41. Ninth support plate. Detailed Implementation

[0023] This invention provides an insulation introduction device for underwater lithium battery assembly and disassembly.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 11 , Figure 12 , Figure 13 and Figure 14The system includes a support base 1, a first threaded rod 2 on one side of the support base 1, a gear 3 fixedly connected to the outer side of the first threaded rod 2, a rack 4 meshing with the gear 3 on one side, a vertical rod 5 fixedly connected to the top of the rack 4, a rotating plate 6 fixedly connected to one side of the vertical rod 5, a reciprocating screw 7 rotatably connected inside the rotating plate 6, and a first slider 8 connected to the outer side of the reciprocating screw 7 via a ball nut pair, so the first slider 8 is slidably connected to one side of the support base 1. A connecting block 9 is fixedly connected to one side of the first slider 8, and a cleaning scraper 10 is provided on one side of the connecting block 9. The number of cleaning scrapers 10 is set to two, and a connecting rod is fixedly connected between the two cleaning scrapers 10. Plate 11, the adjustment assembly includes a rotating rod 23, which is disposed on one side of the support base 1. Two second pulleys 24 are fixedly connected to the outside of the rotating rod 23. The number of second pulleys 24 is set to four. A transmission belt 25 is disposed on the outside of the second pulleys 24. By setting the second pulleys 24 and the transmission belt 25, the rotating shaft 26 can be driven to rotate. The fixing assembly includes the rotating shaft 26, which is fixedly connected to the inside of one of the second pulleys 24. A second telescopic rod 27 is fixedly connected to one side of the rotating shaft 26. A second threaded rod 28 is fixedly connected to one side of the second telescopic rod 27. A fixing plate 29 is rotatably connected to one side of the second threaded rod 28.

[0025] A third support plate 21 is threadedly connected to the outer side of the second threaded rod 28. The third support plate 21 is slidably connected to one side of the support base 1. The third support plate 21 is threadedly connected to the outer side of the first threaded rod 2. Two third springs 22 are provided on the outer side of the first threaded rod 2. By setting a second telescopic rod 27, a telescopic space can be provided for the fixed plate 29 when it moves together with the second threaded rod 28. A sixth support plate 35 is fixedly connected to one side of the support base 1. The sixth support plate 35 is fixedly connected to one side of the first telescopic rod 19 and the second spring 20. By setting the sixth support plate 35, the first telescopic rod 19 and the second spring 20 are supported, making the operation of the first telescopic rod 19 and the second spring 20 more stable. A sliding groove 36 is opened on one side of the support base 1. A seventh support plate 36 is provided inside the sliding groove 36. The seventh support plate 37 is slidably connected to the support base 1 via a slide groove 36. The reciprocating screw 7 is rotatably connected inside the seventh support plate 37. By setting the seventh support plate 37, the reciprocating screw 7 can be supported, making the operation of the reciprocating screw 7 more stable. The fourth support plate 30 is fixedly connected to both sides of the support base 1. The rotating shaft 26 is rotatably connected inside the fourth support plate 30. A horizontal plate is fixedly connected to one side of the support base 1. The rotating rod 23 is rotatably connected inside the horizontal plate. A forward and reverse motor 31 is fixedly connected to one side of the sixth support plate 35. The output end of the forward and reverse motor 31 is fixedly connected to the first threaded rod 2. Two fifth support plates 32 are fixedly connected to one side of the support base 1. The first threaded rod 2 is rotatably connected inside the fifth support plate 32. The fifth support plate 32 is fixedly connected to one end of the third spring 22.

[0026] Specifically, when using this insulation introduction device, the forward and reverse motor 31 can be started. The forward and reverse motor 31 drives the first threaded rod 2 to rotate, which in turn drives the two gears 3 to rotate. The gears 3 drive the rack 4 to move downward, which in turn drives the vertical rod 5 to move downward. The vertical rod 5 then drives the rotating plate 6 to move downward, which in turn drives the reciprocating screw 7 to move downward. The reciprocating screw 7 then drives the first slider 8 to move downward, which in turn drives the connecting block 9 to move downward. The connecting block 9 then drives the cleaning scraper 10 to move downward, which in turn drives the connecting plate 11 to move downward, and consequently, drives both cleaning scrapers 10 to move downward. At the same time, the rotation of the first threaded rod 2 drives the two third support plates 21 to move relative to each other. Since the outer side of the first threaded rod 2 has two smooth surfaces, when the third support plate 21 moves to the smooth surface, the third spring 22 can be compressed. Simultaneously, the relative movement of the two third support plates 21... The two second threaded rods 28 move relative to each other, causing the second telescopic rod 27 to extend. This allows the two fixing plates 29 to move relative to each other, thereby fixing the lithium battery body 33. If the lithium battery body 33 has different sizes, the rotating rod 23 can be rotated. The rotation of the rotating rod 23 drives the second pulley 24 to rotate. Through the cooperation of the second pulley 24 and the transmission belt 25, the rotating shaft 26 can be driven to rotate. The rotation of the rotating shaft 26 drives the second telescopic rod 27 to rotate. The rotation of the second telescopic rod 27 drives the second threaded rod 28 to rotate. Since the second threaded rod 28 is threaded inside the third support plate 21, the second threaded rod 28 moves to one side while rotating, which in turn drives the fixing plate 29 to move to one side. This allows the distance between the two fixing plates 29 to be adjusted, thereby fixing lithium battery bodies 33 of different sizes. This structure is beneficial for fixing lithium battery bodies 33 of different sizes, thereby increasing the versatility and practicality of fixing the fixing plate 29.

[0027] Please refer to it again. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Figure 10 , Figure 11 and Figure 12 The telescopic assembly includes a timing belt 17, and three first pulleys 16. The timing belt 17 is located outside the first pulleys 16. One of the first pulleys 16 is fixedly connected to the outside of the first threaded rod 2. A lithium battery body 33 is located on the top of the support base 1. An insulating body 34 is fixedly connected to both the top and bottom of the lithium battery body 33. A cleaning scraper 10 is located on one side of the insulating body 34.

[0028] Specifically, at the same time, the rotation of the first threaded rod 2 drives the rotation of the first pulley 16. Through the cooperation of the first pulley 16 and the synchronous belt 17, the reciprocating screw 7 can be driven to rotate. The rotation of the reciprocating screw 7 drives the first slider 8 to move to one side. The movement of the first slider 8 to one side drives the connecting block 9 to move to one side. The movement of the connecting block 9 to one side drives the cleaning scraper 10 to move to one side. The movement of the cleaning scraper 10 to one side drives the connecting plate 11 to move to one side. At this time, since the cleaning scraper 10 is in close contact with the insulating body 34, the insulating body 34 can be quickly disassembled. The structure is simple, the operation is convenient, and it saves time and manpower.

[0029] Please refer to it again. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 11 Another first pulley 16 is rotatably connected to a second support plate 18. A first telescopic rod 19 and a second spring 20 are fixedly connected to one side of the second support plate 18. The second spring 20 is located outside the first telescopic rod 19. By setting the first telescopic rod 19 and the second spring 20, the synchronous belt 17 is always kept taut by the tension or rebound force of the second spring 20, regardless of whether the reciprocating screw 7 moves upward or downward.

[0030] Specifically, when the rotating plate 6 moves downward, it can drive the reciprocating screw 7 to move downward. At this time, the second support plate 18 is subjected to the rebound force of the second spring 20, which can drive the second support plate 18 to move to one side. When the second support plate 18 moves to one side, it can drive the first pulley 16 to move to one side, so that the synchronous belt 17 is always in a taut state, which can drive the reciprocating screw 7 to rotate.

[0031] Please refer to it again. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 9 , Figure 10 , Figure 12 , Figure 13 and Figure 14A ninth support plate 41 is fixedly connected to one side of the support base 1. A third telescopic rod 38 and a fourth spring 39 are fixedly connected to the top of the ninth support plate 41. The fourth spring 39 is located on the outside of the third telescopic rod 38. An eighth support plate 40 is fixedly connected to the top of the third telescopic rod 38 and the fourth spring 39. The eighth support plate 40 is fixedly connected to the bottom of the rack 4. By setting the ninth support plate 41, the third telescopic rod 38 and the fourth spring 39 can be supported, so that the fourth spring 39 can drive the eighth support plate 40 to move upward, so that the rack 4 and the gear 3 are in a meshing state, thereby driving the two fixed plates 29 to move relative to each other or in opposite directions, so as to fix or disassemble the lithium battery body 33.

[0032] Specifically, when the forward and reverse motor 31 is reversed, the eighth support plate 40 is subjected to the elastic force of the fourth spring 39, which in turn drives the eighth support plate 40 to move upward. The upward movement of the eighth support plate 40 drives the rack 4 to move upward, the upward movement of the rack 4 drives the gear 3 to rotate, the rotation of the gear 3 drives the first threaded rod 2 to rotate, and the rotation of the first threaded rod 2 drives the two fixing plates 29 to move in opposite directions. This can loosen the fixation on the lithium battery body 33 and drive the cleaning scraper 10 to move upward. The upward movement of the cleaning scraper 10 drives the connecting plate 11 to move upward, and the upward movement of the connecting plate 11 drives the cleaning scraper 10 to move upward and return to its original position.

[0033] Please refer to it again. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 10 Two first protrusions 12 are fixedly connected to one side of the cleaning scraper 10. A second protrusion 13 is snapped into one side of the first protrusion 12. A first support plate 14 is fixedly connected to one side of the second protrusion 13. A first spring 15 is fixedly connected to the other side of the first support plate 14. A first pulley 16 is fixedly connected to the outside of the reciprocating screw 7. A telescopic component is provided on the outside of the first pulley 16. An adjustment component is provided on one side of the support base 1. A fixing component is provided on one side of the adjustment component.

[0034] Specifically, when it is necessary to install the insulating body 34, the first support plate 14 can be pulled to one side. The movement of the first support plate 14 to one side causes the second protrusion 13 to move to one side. At this time, the second protrusion 13 can be removed from the slot on one side of the first protrusion 12. The cleaning scraper 10 can then be quickly removed and replaced with a triangular-headed scraper. The bottom surface of this scraper is inclined and can fit against the top of the insulating body 34 for quick installation of the insulating body 34. The first protrusion 12 is also provided on one side of the scraper. Since the first protrusion 12 and the second protrusion 12... One side is set as an arc surface, so that when the first protrusion 12 moves to one side, it can squeeze the second protrusion 13 to one side. The movement of the second protrusion 13 to one side drives the first support plate 14 to one side. The movement of the first support plate 14 to one side drives the first spring 15 to extend until the second protrusion 13 is aligned with the slot of the first protrusion 12. At this time, the second protrusion 13 is subjected to the rebound force of the first spring 15, which can drive the second protrusion 13 to be inserted into the slot, thereby quickly fixing the scraper. Based on the above working principle, the insulating body 34 is quickly installed.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. An insulating guide device for underwater lithium battery assembly and disassembly, comprising a support base (1), characterized in that: A first threaded rod (2) is provided on one side of the support base (1). A gear (3) is fixedly connected to the outside of the first threaded rod (2). A rack (4) is meshed on one side of the gear (3). A vertical rod (5) is fixedly connected to the top of the rack (4). A rotating plate (6) is fixedly connected to one side of the vertical rod (5). A reciprocating screw (7) is rotatably connected inside the rotating plate (6). A first slider (8) is connected to the outside of the reciprocating screw (7) through a ball nut pair. Therefore, the first slider (8) is slidably connected to one side of the support base (1). A connecting block (9) is fixedly connected to one side of the first slider (8). A cleaning scraper (10) is provided on one side of the connecting block (9). The number of cleaning scrapers (10) is set to two, and a connecting plate (11) is fixedly connected between the two cleaning scrapers (10). Two first protrusions (12) are fixedly connected to one side of the cleaning scraper (10). A second protrusion (13) is snapped into one side of the first protrusion (12). A first support plate (14) is fixedly connected to one side of the second protrusion (13). A first spring (15) is fixedly connected to the other side of the first support plate (14). A first pulley (16) is fixedly connected to the outside of the reciprocating screw (7). A telescopic component is provided on the outside of the first pulley (16). An adjustment component is provided on one side of the support base (1). A fixing component is provided on one side of the adjustment component.

2. The insulation introduction device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: The telescopic assembly includes a timing belt (17), and the number of first pulleys (16) is set to three. The timing belt (17) is located outside the first pulleys (16). One of the first pulleys (16) is fixedly connected to the outside of the first threaded rod (2), and the other first pulley (16) is rotatably connected to a second support plate (18). A first telescopic rod (19) and a second spring (20) are fixedly connected to one side of the second support plate (18). The second spring (20) is located outside the first telescopic rod (19).

3. The insulation introduction device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: The adjustment assembly includes a rotating rod (23), which is located on one side of the support base (1). Two second pulleys (24) are fixedly connected to the outside of the rotating rod (23). The number of the second pulleys (24) is set to four, and a transmission belt (25) is provided on the outside of the second pulleys (24).

4. The insulation introduction device for underwater lithium battery disassembly and assembly according to claim 3, characterized in that: The fixing assembly includes a rotating shaft (26), which is fixedly connected to the inside of one of the second pulleys (24). A second telescopic rod (27) is fixedly connected to one side of the rotating shaft (26), and a second threaded rod (28) is fixedly connected to one side of the second telescopic rod (27). A fixing plate (29) is rotatably connected to one side of the second threaded rod (28). A third support plate (21) is threadedly connected to the outside of the second threaded rod (28). The third support plate (21) is slidably connected to one side of the support base (1). The third support plate (21) is threadedly connected to the outside of the first threaded rod (2). Two third springs (22) are provided on the outside of the first threaded rod (2).

5. An insulation introduction device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: A ninth support plate (41) is fixedly connected to one side of the support base (1). A third telescopic rod (38) and a fourth spring (39) are fixedly connected to the top of the ninth support plate (41). The fourth spring (39) is located on the outside of the third telescopic rod (38). An eighth support plate (40) is fixedly connected to the top of the third telescopic rod (38) and the fourth spring (39). The eighth support plate (40) is fixedly connected to the bottom of the rack (4).

6. The insulation introduction device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: A sixth support plate (35) is fixedly connected to one side of the support base (1), and the sixth support plate (35) is fixedly connected to one side of the first telescopic rod (19) and the second spring (20).

7. An insulation introduction device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: The support base (1) has a groove (36) on one side, and a seventh support plate (37) is provided inside the groove (36). The support base (1) and the seventh support plate (37) are slidably connected through the groove (36), and the reciprocating screw (7) is rotatably connected inside the seventh support plate (37).

8. An insulation introduction device for underwater lithium battery disassembly and assembly according to claim 4, characterized in that: The support base (1) is fixedly connected to a fourth support plate (30) on both sides. The rotating shaft (26) is rotatably connected to the inside of the fourth support plate (30). The support base (1) is fixedly connected to a horizontal plate on one side. The rotating rod (23) is rotatably connected to the inside of the horizontal plate.

9. An insulation guide device for underwater lithium battery disassembly and assembly according to claim 1, characterized in that: The support base (1) is provided with a lithium battery body (33) on the top. The top and bottom of the lithium battery body (33) are fixedly connected with an insulating body (34). The cleaning scraper (10) is provided on one side of the insulating body (34).

10. An insulation introduction device for underwater lithium battery disassembly and assembly according to claim 6, characterized in that: A forward and reverse motor (31) is fixedly connected to one side of the sixth support plate (35). The output end of the forward and reverse motor (31) is fixedly connected to the first threaded rod (2). Two fifth support plates (32) are fixedly connected to one side of the support base (1). The first threaded rod (2) is rotatably connected to the inside of the fifth support plate (32). The fifth support plate (32) is fixedly connected to one end of the third spring (22).

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