A continuous feeding device for lithium battery electrolyte

Abstract

This invention discloses a continuous electrolyte feeding device for lithium batteries, comprising a collection box. Three through holes are provided on both the front and rear sides near the top of the collection box. L-shaped tubes are fixedly connected to both the front and rear sides near the top of the collection box. Three cylinders are fixedly connected to the top of the collection box near both the front and rear sides. A vertical groove is provided on one side of each cylinder. A movable rod is provided inside the cavity of each cylinder. Through the cooperation of a support plate, a rubber frame, a movable plate, and a sleeve, when multiple lithium batteries need to be fed, the electrolyte can be pre-delivered into the rubber frame. The sleeve is first placed on the outer edge of the inclined tube, and the electrolyte then enters the rubber frame. When feeding lithium batteries, squeezing the rubber frame causes the sealing plug and limiting plate to move via an adjusting plate, thereby conveying the electrolyte.

Description

Technical Field

[0001] This invention relates to the field of lithium battery technology, specifically to a continuous lithium battery electrolyte supply device. Background Technology

[0002] When a lithium-ion battery is operating normally, the negative terminal drawn from the negative current collector and the positive terminal drawn from the positive current collector form an electronic pathway with the external circuit, while lithium ions in the electrolyte and the positive and negative electrode active materials form an ionic pathway. The electronic pathway and the ionic pathway together form a circuit to achieve normal operation.

[0003] However, existing lithium battery electrolyte supply devices have some problems in use. These devices typically use a dedicated feeding unit to supply electrolyte to the lithium batteries. This leads to queuing when multiple lithium batteries need to be fed. Furthermore, the electrolyte is usually stored in a container, and after storage, external dust may enter the electrolyte through the inlet, potentially causing deviations when the electrolyte enters the lithium battery and reducing the electrolyte supply efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a continuous lithium battery electrolyte feeding device, comprising a collection box, wherein three through holes are provided on both the front and rear sides near the top of the collection box, and L-shaped tubes are fixedly connected to both the front and rear sides near the top of the collection box. Three cylinders are fixedly connected to the top of the collection box near both the front and rear sides, and vertical grooves are provided on the corresponding side of each cylinder. A movable rod is provided in the inner cavity of each cylinder, and a connecting plate is fixedly connected to the top of each movable rod. A connecting L-shaped rod is fixedly connected to the corresponding side of each movable rod, and a fixing plate is fixedly connected to the end of each connecting L-shaped rod away from the movable rod. A collection mechanism is provided on both the left and right sides of the collection box, and an adjustment mechanism is provided at the bottom of the collection box.

[0005] Preferably, the collection mechanism includes two support plates, and three fixed L-shaped rods are fixedly connected to one side of each support plate. The end of each fixed L-shaped rod away from the support plate is fixedly connected to the bottom of the collection box. Several slots are opened on the top of each support plate, and a rubber frame is provided in the inner cavity of each slot.

[0006] The top of each rubber frame is provided with a flexible tube and fixedly connected thereto. The top of each flexible tube is fixedly connected with a sleeve. The bottom of each sleeve has a connecting hole, which is interconnected with the inner cavity of the flexible tube. The bottom of the rubber frame has a limiting hole, and the inner cavity of the limiting hole is fixedly connected with a support tube. The bottom end of the support tube is provided with a limiting plate, and the top of the limiting plate is fixedly connected with a sealing plug, which is located in the inner cavity of the support tube. The bottom of the rubber frame is fixedly connected with an adjusting tube. The left and right sides of the adjusting tube have adjusting grooves near the bottom. The inner cavity of each adjusting groove is provided with a movable plate. The side of the movable plate away from the adjusting tube is fixedly connected with an adjusting L-shaped rod. The end of the adjusting L-shaped rod away from the movable plate is fixedly connected with a pressing plate. The side of the pressing plate is fixedly connected with a spring, and one end of the spring is fixedly connected to the side of the adjacent adjusting tube. The bottom of the limiting plate is fixedly connected with adjusting plates near the left and right sides, and one side of the adjusting plate is located at the bottom of the adjacent movable plate.

[0007] Preferably, the adjustment mechanism includes an electric telescopic rod, the bottom end of which is fixedly connected to a support plate. The electric telescopic rod is located at the top of the collection box, the bottom of which is fixedly connected to the top of the collection box, the top end of which is fixedly connected to a support rod, and the bottom end of which is fixedly connected to a support plate.

[0008] The bottom of the collection box has a movable hole, and a fixed tube is fixedly connected to the center of the bottom of the collection box. A limit tube is fixedly connected to the outer edge of the fixed tube, and four elastic rods are fixedly connected to the outer edge of the limit tube. An adjustment plate is fixedly connected to the end of each elastic rod away from the limit tube. A movable rod is provided through the inner cavity of the fixed tube. A piston is fixedly connected to the top of the movable rod, and a push plate is fixedly connected to the bottom of the movable rod.

[0009] Preferably, each of the connecting plates is provided with a movable plate on its top. A limiting L-shaped rod is fixedly connected to the side of the movable plate away from the collection box. A fixed plate is fixedly connected to the end of the limiting L-shaped rod away from the movable plate. A sealing plate is fixedly connected to the bottom of the fixed plate. The sealing plate is located in the inner cavity of the adjacent L-shaped tube.

[0010] Preferably, the collection box has three adjustment holes on both the left and right sides, and inclined tubes are fixedly connected to both the left and right sides of the collection box. The inclined tubes are interconnected with the inner cavity of the collection box through the adjustment holes. An L-shaped plate is provided at the bottom of each inclined tube, and a crossbar is fixedly connected to one side of each L-shaped plate. One end of the crossbar is fixedly connected to one side of the collection box.

[0011] Preferably, a U-shaped plate is fixedly connected to the front side of the collection box near the center. A support hole is opened on the front side of the U-shaped plate, and a hook is provided through the inner cavity of the support hole. A baffle is fixedly connected to the rear end of the hook. A ring is sleeved on the outer edge of the hook. A connecting rod is fixedly connected to the bottom of the ring, and a recording plate is fixedly connected to the bottom end of the connecting rod.

[0012] Preferably, a through groove is provided on the rear side of the collection box near the left side, and a transparent plate is fixedly connected to the inner cavity of the through groove. Three swing plates are provided on the front and rear sides of the inner cavity of the collection box near the top, and each swing plate is provided with a hinge at the top. The swing plates are connected to the side wall of the inner cavity of the collection box through the hinges.

[0013] Preferably, a support ring is fitted around the outer edge of the hose, and ropes are fixedly connected to both sides of the support ring. The end of the rope away from the support ring is fixedly connected to the top of the rubber frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This invention, through the cooperation of structures such as support plate, rubber frame, movable plate, and sleeve, enables the electrolyte to be pre-delivered into the rubber frame when multiple lithium batteries need to be fed. The sleeve is first placed on the outer edge of the inclined tube, and the electrolyte then enters the rubber frame. When the lithium batteries need to be fed, the rubber frame is squeezed, and the sealing plug and limiting plate will move the movable plate through the adjusting plate, thereby conveying the electrolyte.

[0016] 2. Through the cooperation of structures such as the electric telescopic rod, piston, moving plate, and L-shaped tube, the electric telescopic rod can drive the collection box to move downwards, the collection box can drive the push plate to move, the push plate can drive the piston to move, the piston can drive the electrolyte to move, and the electrolyte can enter the rubber frame through the inclined tube. When it is necessary to store the electrolyte, the moving rod can be adjusted up and down to drive the moving plate to move, and the moving plate can drive the sealing plate to move, thereby transporting the electrolyte and sealing the L-shaped tube.

[0017] 3. Through the cooperation of structures such as U-shaped plate, hook, recording plate, and transparent plate, when one of the rubber frames is picked up, a recording plate can be taken out from the hook and placed together with the rubber frame to record the state of the supplied lithium battery itself. At the same time, the transparent plate can be used to observe the electrolyte level inside the collection box. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a schematic diagram of the moving rod structure of the component of the present invention;

[0020] Figure 3 This is a schematic diagram of the transparent plate structure of the component of the present invention;

[0021] Figure 4 This is a schematic diagram of the piston structure of the component of the present invention;

[0022] Figure 5 This is a schematic diagram of the support tube structure of the component of the present invention;

[0023] Figure 6 This is a schematic diagram of the rubber frame structure of the component of the present invention;

[0024] Figure 7 This is a schematic diagram of the component bearing disk structure of the present invention;

[0025] Figure 8 This is a schematic diagram of the swing plate structure of the component of the present invention;

[0026] Figure 9 This is a schematic diagram of the sealing disc structure of the component of the present invention;

[0027] Figure 10 This is a schematic diagram of the hook structure of the component of the present invention.

[0028] Labels in the diagram: 1. Collection box; 2. Electric telescopic rod; 3. Support rod; 4. Support plate; 5. L-shaped tube; 6. Cylinder; 7. Connecting L-shaped rod; 8. Fixing plate; 9. Moving plate; 10. Limiting L-shaped rod; 11. Fixing plate; 12. Inclined tube; 13. L-shaped plate; 14. Support plate; 15. Fixing L-shaped rod; 16. Crossbar; 17. U-shaped plate; 18. Hook; 19. Connecting rod; 20. Ring; 21. Recording board; 22. Moving rod; 23. Connecting plate; 24. Transparent plate; 5. Fixed tube; 26. Limiting tube; 27. Movable rod; 28. Push plate; 29. ​​Adjusting disc; 30. Elastic rod; 31. Piston; 32. Support tube; 33. Sealing plug; 34. Limiting disc; 35. Adjusting plate; 36. Adjusting tube; 37. Movable plate; 38. Adjusting L-shaped rod; 39. Spring; 40. Pressing plate; 41. Rubber frame; 42. Rope; 43. Support ring; 44. Hose; 45. Sleeve; 46. Bearing disc; 47. Swinging plate; 48. Sealing disc; 49. Baffle. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] This invention provides a technical solution:

[0031] Please see Figure 1-2 , Figure 8-10 A continuous feeding device for lithium battery electrolyte includes a collection box 1. Three through holes are provided on the front and rear sides near the top of the collection box 1. L-shaped tubes 5 are fixedly connected to the front and rear sides near the top of the collection box 1. Three cylinders 6 are fixedly connected to the top of the collection box 1 near the front and rear sides. A vertical groove is provided on the corresponding side of each cylinder 6. A moving rod 22 is provided in the inner cavity of each cylinder 6. A connecting plate 23 is fixedly connected to the top of each moving rod 22. A connecting L-shaped rod 7 is fixedly connected to the corresponding side of each moving rod 22. A fixing plate 8 is fixedly connected to the end of each connecting L-shaped rod 7 away from the moving rod 22. A collection mechanism is provided on the left and right sides of the collection box 1. An adjustment mechanism is provided at the bottom of the collection box 1. A moving plate 9 is provided on the top of each connecting plate 23. A limiting L-shaped rod 10 is fixedly connected to the side of each moving plate 9 away from the collection box 1. A fixing plate 11 is fixedly connected to the end of each limiting L-shaped rod 10 away from the moving plate 9. A sealing plate 48 is fixedly connected to the bottom of the fixing plate 11. The sealing plate 48 is located in the inner cavity of the adjacent L-shaped tube 5.

[0032] A U-shaped plate 17 is fixedly connected to the front side of the collection box 1 near the center. A support hole is opened on the front side of the U-shaped plate 17. A hook 18 is passed through the inner cavity of the support hole. A baffle 49 is fixedly connected to the rear end of the hook 18. A ring 20 is sleeved on the outer edge of the hook 18. A connecting rod 19 is fixedly connected to the bottom of the ring 20. A recording plate 21 is fixedly connected to the bottom end of the connecting rod 19. A through groove is opened on the rear side of the collection box 1 near the left side. A transparent plate 24 is fixedly connected to the inner cavity of the through groove. Three swing plates 47 are set on the front and rear sides of the inner cavity of the collection box 1 near the top. A hinge is set on the top of each swing plate 47. The swing plates 47 are connected to the inner cavity side wall of the collection box 1 through the hinge.

[0033] When one of the rubber frames 41 is picked up, a recording board 21 is taken out from the hook 18 and placed together with the rubber frame 41 to record the state of the lithium battery itself. At the same time, the transparent plate 24 can observe the electrolyte level inside the collection box 1.

[0034] Further, please refer to Figure 1 , Figure 5-6 The collection mechanism includes two support plates 14. Three fixed L-shaped rods 15 are fixedly connected to one side of each support plate 14. The end of the fixed L-shaped rod 15 away from the support plate 14 is fixedly connected to the bottom of the collection box 1. Several slots are opened on the top of each support plate 14, and a rubber frame 41 is provided in the inner cavity of each slot.

[0035] All rubber frames 41 have flexible hoses 44 passing through their tops and are fixedly connected to them. Each flexible hose 44 has a sleeve 45 fixedly connected to its top. The bottom of the sleeve 45 has a connection hole that communicates with the inner cavity of the flexible hose 44. The bottom of the rubber frame 41 has a limit hole, and a support tube 32 is fixedly connected to the inner cavity of the limit hole. A limit plate 34 is located at the bottom of the support tube 32, and a sealing plug 33 is fixedly connected to the top of the limit plate 34. The sealing plug 33 is located within the inner cavity of the support tube 32. An adjusting tube 36 is fixedly connected to the bottom of the rubber frame 41. Adjusting grooves are located on both sides of the adjusting tube 36 near its bottom. Movable plates 37 pass through the inner cavities of each adjusting groove. An adjusting L-shaped rod 38 is fixedly connected to the side of the movable plate 37 away from the adjusting tube 36. A pressing plate 40 is fixedly connected to the end of the adjusting L-shaped rod 38 away from the movable plate 37. A spring 39 is fixedly connected to one side of the pressing plate 40. One end of the spring 39 is fixedly connected to one side of the adjacent adjusting tube 36. An adjusting plate 35 is fixedly connected to the bottom of the limiting plate 34 near the left and right sides. One side of the adjusting plate 35 is located at the bottom of the adjacent movable plate 37. A support ring 43 is sleeved on the outer edge of the hose 44. Ropes 42 are fixedly connected to the left and right sides of the support ring 43. The end of the rope 42 away from the support ring 43 is fixedly connected to the top of the rubber frame 41.

[0036] When multiple lithium batteries need to be fed, the electrolyte can be pre-loaded into the rubber frame 41. First, the sleeve 45 is placed on the outer edge of the inclined tube 12, and the electrolyte then enters the rubber frame 41. When the lithium batteries need to be fed, the rubber frame 41 is squeezed, and the sealing plug 33 and the limiting plate 34 will move the movable plate 37 through the adjusting plate 35, thereby conveying the electrolyte.

[0037] Further, please refer to Figure 1 , Figure 3-4 , Figure 7 The adjustment mechanism includes an electric telescopic rod 2, a bearing plate 46 is fixedly connected to the bottom of the electric telescopic rod 2, the electric telescopic rod 2 is located at the top of the collection box 1, the bottom of the bearing plate 46 is fixedly connected to the top of the collection box 1, a support rod 3 is fixedly connected to the top of the electric telescopic rod 2, and a support plate 4 is fixedly connected to the bottom of each support rod 3.

[0038] The bottom of the collection box 1 has a movable hole. A fixed tube 25 is fixedly connected to the center of the bottom of the collection box 1. A limit tube 26 is fixedly connected to the outer edge of the fixed tube 25. Four elastic rods 30 are fixedly connected to the outer edge of the limit tube 26. An adjustment plate 29 is fixedly connected to the end of each elastic rod 30 away from the limit tube 26. A movable rod 27 is provided through the inner cavity of the fixed tube 25. A piston 31 is fixedly connected to the top of the movable rod 27. A push plate 28 is fixedly connected to the bottom of the movable rod 27. Three adjustment holes are provided on the left and right sides of the collection box 1. Inclined tubes 12 are fixedly connected to the left and right sides of the collection box 1. The inclined tubes 12 are interconnected with the inner cavity of the collection box 1 through the adjustment holes. An L-shaped plate 13 is provided at the bottom of each inclined tube 12. A crossbar 16 is fixedly connected to one side of each L-shaped plate 13. One end of the crossbar 16 is fixedly connected to one side of the collection box 1.

[0039] The electric telescopic rod 2 drives the collection box 1 to move downwards, the collection box 1 drives the push plate 28 to move, the push plate 28 drives the piston 31 to move, the piston 31 drives the electrolyte to move, and the electrolyte enters the rubber frame 41 through the inclined tube 12. When it is necessary to store the electrolyte, the moving rod 22 is adjusted up and down, thereby driving the moving plate 9 to move. The moving plate 9 drives the sealing plate 48 to move, thereby transporting the electrolyte and sealing the L-shaped tube 5.

[0040] Working principle: When the device starts working, the operator moves any fixed plate 8 upwards. The fixed plate 8 drives the connecting L-shaped rod 7 to move, which in turn drives the moving rod 22 to move. The moving rod 22 drives the connecting plate 23 to move, which in turn drives the moving plate 9 to move. The moving plate 9 drives the limiting L-shaped rod 10 to move, which in turn drives the fixed plate 11 to move. The fixed plate 11 then drives the sealing plate 48 to move. The electrolyte is then poured into the collection tank 1 through the L-shaped tube 5, causing the swing plate 47 to swing. The transparent plate 24 allows observation of the electrolyte injection inside the collection tank 1. Afterwards, the fixed plate 8 is released, and the connecting plate 23 moves away from the moving plate 9. The moving plate 9 moves downwards, which in turn drives the limiting L-shaped rod 10 to move downwards. The limiting L-shaped rod 10 then drives the fixed plate 11 and the sealing plate 48 to move, sealing the L-shaped tube 5 with the sealing plate 48 to prevent impurities from entering the electrolyte.

[0041] When electrolyte needs to be supplied, the electric telescopic rod 2 is started by an external power source. The electric telescopic rod 2 drives the bearing plate 46 to move, the bearing plate 46 drives the collection box 1 to move downward, the collection box 1 drives the fixed tube 25 to move, the fixed tube 25 drives the limiting tube 26 to move, the limiting tube 26 drives the elastic rod 30 and the adjusting plate 29 to move. The elastic rod 30 will deform to a certain extent. At this time, the push plate 28 will move upward, the push plate 28 drives the movable rod 27 to move, the movable rod 27 drives the piston 31 to move, and the piston 31 drives the electrolyte to move.

[0042] At this point, the sleeve 45 at the top of one of the rubber frames 41 is fitted onto the outer edge of the inclined tube 12. The L-shaped plate 13 and the crossbar 16 support the sleeve 45, while the rope 42 and the support ring 43 support the hose 44. The electrolyte enters the sleeve 45 through the inclined tube 12 and then enters the rubber frame 41 through the hose 44. When all the rubber frames 41 are filled with two-thirds electrolyte, the entire device stops working. The operator picks up one of the rubber frames 41 and removes the recording plate 21 from the hook 18. The recording plate 21 moves the connecting rod 19, which in turn moves the ring 20 away from the hook 18. The recording plate 21 is then placed with the hook 18. The rubber frame 41 is temporarily bound. The operator places the rubber frame 41 on the lithium battery that needs to be injected with electrolyte, grips the rubber frame 41 tightly, and seals the sleeve 45. The air pressure inside the rubber frame 41 will drive the sealing plug 33 and the limiting plate 34 to move downward. The limiting plate 34 drives the adjusting plate 35 to move. The adjusting plate 35 drives the movable plate 37 to move left and right. The movable plate 37 drives the adjusting L-shaped rod 38 to move. The adjusting L-shaped rod 38 drives the pressing plate 40 to move. The pressing plate 40 drives the spring 39 to stretch, aligning the adjusting tube 36 with the lithium battery and injecting electrolyte. After completion, the operator releases the grip, and the movable plate 37 and the sealing plug 33 return to their initial positions.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous feeding device for lithium battery electrolyte, comprising a collecting tank (1), characterized in that: The collecting box (1) is provided with three through holes near the top on the front and rear sides, and is fixedly connected with L-shaped pipes (5) near the top on the front and rear sides; the top of the collecting box (1) is fixedly connected with three cylinders (6) near the front and rear sides, and the corresponding side of the cylinder (6) is provided with a vertical groove; the inner cavity of the cylinder (6) is provided with a moving rod (22), and the top of the moving rod (22) is fixedly connected with a connecting disc (23); the corresponding side of the moving rod (22) is fixedly connected with a connecting L-shaped rod (7), and the end, away from the moving rod (22), of the connecting L-shaped rod (7) is fixedly connected with a fixed plate (8); the left and right sides of the collecting box (1) are provided with a collecting mechanism, and the bottom of the collecting box (1) is provided with an adjusting mechanism; the collecting mechanism comprises two supporting plates (14), and the corresponding side of the supporting plate (14) is fixedly connected with three fixed L-shaped rods (15); the end, away from the supporting plate (14), of the fixed L-shaped rod (15) is fixedly connected to the bottom of the collecting box (1); the top of the supporting plate (14) is provided with a plurality of grooves, and the inner cavity of the groove is provided with a rubber frame (41); The top of the rubber frame (41) is provided with a hose (44) penetratingly and fixedly connected therewith, and the top of the hose (44) is fixedly connected with a sleeve (45); the bottom of the sleeve (45) is provided with a connecting hole, and the connecting hole and the inner cavity of the hose (44) are in interpenetrating arrangement; the bottom of the rubber frame (41) is provided with a limiting hole, and the inner cavity of the limiting hole is fixedly connected with a supporting pipe (32); the bottom end of the supporting pipe (32) is provided with a limiting disc (34), and the top of the limiting disc (34) is fixedly connected with a sealing plug (33); the sealing plug (33) is located in the inner cavity of the supporting pipe (32); the bottom of the rubber frame (41) is fixedly connected with an adjusting pipe (36); the left and right sides of the adjusting pipe (36) are provided with adjusting grooves near the bottom end; the inner cavity of the adjusting groove is provided with a movable plate (37) penetratingly; the side, away from the adjusting pipe (36), of the movable plate (37) is fixedly connected with an adjusting L-shaped rod (38); the end, away from the movable plate (37), of the adjusting L-shaped rod (38) is fixedly connected with a pressing plate (40); the side of the pressing plate (40) is fixedly connected with a spring (39); one end of the spring (39) is fixedly connected to the side of the adjacent adjusting pipe (36); the bottom of the limiting disc (34) is fixedly connected with an adjusting plate (35) near the left and right sides; the side of the adjusting plate (35) is located at the bottom of the adjacent movable plate (37); the adjusting mechanism comprises an electric telescopic rod (2); the bottom of the electric telescopic rod (2) is fixedly connected with a bearing disc (46); the electric telescopic rod (2) is located at the top of the collecting box (1); the bottom of the bearing disc (46) is fixedly connected to the top of the collecting box (1); the top of the electric telescopic rod (2) is fixedly connected with a supporting rod (3); the bottom of the supporting rod (3) is fixedly connected with a supporting disc (4). The collecting box (1) bottom is provided with a movable hole, the bottom center of the collecting box (1) is fixedly connected with a fixed tube (25), the outer side edge of the fixed tube (25) is fixedly connected with a limiting tube (26), the outer side edge of the limiting tube (26) is fixedly connected with four elastic rods (30), the end, away from the limiting tube (26), of the elastic rod (30) is fixedly connected with an adjusting disc (29), the inner cavity of the fixed tube (25) penetrates an movable rod (27), the top of the movable rod (27) is fixedly connected with a piston (31), the bottom of the movable rod (27) is fixedly connected with a push plate (28).

2. The continuous feeding device for lithium battery electrolyte according to claim 1, characterized in that: The connecting disc (23) top is provided with a moving plate (9), the side, away from the collecting box (1), of the moving plate (9) is fixedly connected with a limiting L-shaped rod (10), the end, away from the moving plate (9), of the limiting L-shaped rod (10) is fixedly connected with a fixed disc (11), the bottom of the fixed disc (11) is fixedly connected with a sealing disc (48), the sealing disc (48) is located in the inner cavity of the adjacent L-shaped tube (5).

3. The continuous feeding device for lithium battery electrolyte according to claim 1, characterized in that: The left and right sides of the collecting box (1) are provided with three adjusting holes, the left and right sides of the collecting box (1) are fixedly connected with inclined pipes (12), the inclined pipes (12) are provided with the inner cavities of the collecting box (1) through the adjusting holes, the bottom of the inclined pipe (12) is provided with an L-shaped plate (13), one side of the L-shaped plate (13) is fixedly connected with a horizontal rod (16), one end of the horizontal rod (16) is fixedly connected with one side of the collecting box (1).

4. The continuous feeding device for lithium battery electrolyte according to claim 1, characterized in that: The front side of the collecting box (1) is fixedly connected with a U-shaped plate (17) near the center, the front side of the U-shaped plate (17) is provided with a supporting hole, the inner cavity of the supporting hole penetrates a hook (18), the rear end of the hook (18) is fixedly connected with a baffle (49), the outer side edge of the hook (18) is sleeved with a circular ring (20), the bottom of the circular ring (20) is fixedly connected with a connecting rod (19), and the bottom end of the connecting rod (19) is fixedly connected with a recording plate (21).

5. The continuous feeding device for lithium battery electrolyte according to claim 1, characterized in that: The rear side of the collecting box (1) is provided with a through groove near the left side, the inner cavity of the through groove is fixedly connected with a transparent plate (24), the inner cavities of the collecting box (1) are provided with three swing plates (47) near the top on the left and right sides, the top of the swing plate (47) is provided with a hinge, and the swing plate (47) is connected with the inner cavity side wall of the collecting box (1) through the hinge.

6. The continuous feeding device for lithium battery electrolyte according to claim 1, characterized in that: The outer side edge of the hose (44) is sleeved with a supporting ring (43), the left and right sides of the supporting ring (43) are fixedly connected with ropes (42), and one end, away from the supporting ring (43), of the rope (42) is fixedly connected with the top of the rubber frame (41).

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