Battery slurry transfer equipment

Abstract

The utility model discloses battery slurry transfer equipment which comprises a bottom plate, a lower barrel arranged on the bottom plate, an upper barrel arranged above the lower barrel, a filtering mechanism arranged between the upper barrel and the lower barrel, a fixing plate fixedly connected to the bottom of the bottom plate, a rotating shaft rotationally connected to the side face of the fixing plate, and wheels fixedly connected to the rotating shaft in a sleeved mode. The top of the lower barrel and the bottom of the upper barrel are communicated with pipelines respectively, the pipelines are rubber telescopic hoses, a mounting ring is fixedly connected between the adjacent ends of the two pipelines, the filtering mechanism is detachably arranged in the mounting ring, a cylindrical supporting plate is welded to the upper portion of the outer side of the lower barrel, and the filtering mechanism can move up and down through the two pipelines and the mounting ring. A cam is driven to rotate in the equipment transferring process, and a push plate, a push rod, a connecting ring, a guide rod, a sliding block and a spring are matched, so that the filtering mechanism can move up and down in a reciprocating mode in the equipment transferring process, battery slurry penetrates through the filtering net quickly, and the battery slurry screening time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery production, and in particular relates to battery slurry transfer equipment. Background Art

[0002] Patent application No. 202321808330.4 discloses a battery slurry screening and transfer device, including a first barrel, a second barrel and a filtering mechanism, etc. The transfer barrel is used to hold the battery slurry, and the filtering mechanism is arranged in the transfer barrel, and the corresponding filtering mechanism can be replaced according to the different battery slurries. The transfer barrel has a feed port, and the feed port is arranged above the filtering mechanism. The transfer mechanism is arranged below the transfer barrel, and the transfer mechanism is configured to transport the transfer barrel. The battery slurry is injected into the transfer barrel through the feed port, and the large particles and impurities in the battery slurry are filtered out by the filtering mechanism. The filtered battery slurry is transferred to the next process by the transfer mechanism. The battery slurry screening and transfer device adopts an integrated screening and transfer device, which improves the working efficiency of the battery slurry screening and ensures that there will be no large particles of impurities that are not screened, ensuring the subsequent slurry coating effect, thereby ensuring the performance of the lithium battery.

[0003] In the above-mentioned public technology, the integrated design of screening and transporting the battery slurry can achieve the effect of transporting the battery slurry after screening. However, the battery slurry itself is viscous, and the screening time required is relatively long because it relies on its own weight to pass through the filter. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a battery slurry transfer equipment, which enables the filter mechanism to move up and down through two pipes and a mounting ring. The cam is driven to rotate by the equipment during the transfer process, and the push plate, push rod, connecting ring, guide rod, slider and spring are cooperated to enable the filter mechanism to move back and forth up and down during the transfer process of the equipment, thereby accelerating the battery slurry to pass through the filter net and reducing the screening time of the battery slurry.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A battery slurry transfer device comprises a bottom plate, a lower barrel is arranged on the bottom plate, an upper barrel is arranged above the lower barrel, a filtering mechanism is arranged between the upper barrel and the lower barrel, a fixing plate is fixedly connected to the bottom of the bottom plate, a rotating shaft is rotatably connected to the side of the fixing plate, a wheel is fixedly sleeved on the rotating shaft, a pipe is respectively connected to the top of the lower barrel and the bottom of the upper barrel, the pipe is a rubber telescopic hose, a mounting ring is fixedly connected between the adjacent ends of the two pipes, the filtering mechanism is detachably arranged in the mounting ring, a cylindrical supporting plate is welded to the upper part of the outer side of the lower barrel, and the bottom of the outer side of the upper barrel is welded to the inner wall of the supporting plate. The top end of the spring is fixedly connected to the support plate, and the bottom end of the spring is fixedly connected to the support plate, and the bottom end of the spring is fixedly connected to the connecting ring. The bottom of the connecting ring is fixedly connected to a push rod, and the bottom end of the push rod passes through the bottom plate and is fixedly connected to the push plate. The push rod is slidably connected to the bottom plate, and a cam located under the push plate is fixedly sleeved on the rotating shaft.

[0007] Furthermore, the filtering mechanism includes a frame, a connecting plate and a filter screen, the inner wall of the mounting ring is provided with threads, the mounting ring is threadedly connected to the frame, the connecting plate is fixedly connected to the frame, and the filter screens located on both sides of the connecting plate are fixedly connected to the frame.

[0008] Furthermore, a hook ring is fixedly connected to the middle portion of the upper surface of the connecting plate.

[0009] Furthermore, the inner wall of the mounting ring is fixedly connected with a limiting block located below the filtering mechanism.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The filter mechanism can move up and down through two pipes and mounting rings. The cam is driven to rotate during the transportation process of the equipment, and the push plate, push rod, connecting ring, guide rod, slider and spring are used to make the filter mechanism move up and down reciprocatingly during the transportation process of the equipment, thereby accelerating the battery slurry to pass through the filter and reducing the screening time of the battery slurry.

[0012] 2. The filter mechanism can be removed by threaded connection, thereby retaining the effect of replacing filters of different specifications. The hook ring is convenient for replacing the filter mechanism with tools, and the position of the filter mechanism is restricted by the limit block to prevent the filter mechanism from rotating excessively and falling into the pipe under the installation ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the installation ring of the utility model;

[0017] Figure 5 It is a side view structural diagram of the cam of the utility model.

[0018] In the figure: 1 bottom plate, 2 lower barrel, 3 upper barrel, 4 filtering mechanism, 41 frame, 42 connecting plate, 43 filter screen, 5 fixing plate, 6 rotating shaft, 7 wheels, 8 pipeline, 9 mounting ring, 10 supporting plate, 11 slide groove, 12 slider, 13 guide rod, 14 connecting ring, 15 spring, 16 push rod, 17 push plate, 18 cam, 19 hook ring, 20 limit block. DETAILED DESCRIPTION

[0019] 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 them. 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0021] See attached Figure 1-5As shown, a battery slurry transfer device comprises a bottom plate 1, a lower barrel 2 is arranged on the bottom plate 1, an upper barrel 3 is arranged above the lower barrel 2, a filtering mechanism 4 is arranged between the upper barrel 3 and the lower barrel 2, a fixing plate 5 is fixedly connected to the bottom of the bottom plate 1, a rotating shaft 6 is rotatably connected to the side of the fixing plate 5, a wheel 7 is fixedly sleeved on the rotating shaft 6, a pipe 8 is respectively connected to the top of the lower barrel 2 and the bottom of the upper barrel 3, the pipe 8 is a rubber telescopic hose, a mounting ring 9 is fixedly connected between the adjacent ends of the two pipes 8, the filtering mechanism 4 is detachably arranged in the mounting ring 9, a cylindrical supporting plate 10 is welded to the upper part of the outer side of the lower barrel 2, the bottom of the outer side of the upper barrel 3 is welded to the inner wall of the supporting plate 10, and the inner wall of the supporting plate 10 is opened. A slide groove 11 is provided, in which a slider 12 fixedly connected to the mounting ring 9 is slidably connected, a guide rod 13 is fixedly connected to the bottom of the slider 12, the bottom end of the guide rod 13 passes through the bottom of the support plate 10 and is fixedly connected to a connecting ring 14, the guide rod 13 is slidably connected to the support plate 10, a spring 15 is sleeved on the guide rod 13, the top of the spring 15 is fixedly connected to the support plate 10, the bottom end of the spring 15 is fixedly connected to the connecting ring 14, the bottom of the connecting ring 14 is fixedly connected to a push rod 16, the bottom end of the push rod 16 passes through the bottom of the bottom plate 1 and is fixedly connected to a push plate 17, the push rod 16 is slidably connected to the bottom plate 1, and a cam 18 located below the push plate 17 is fixedly sleeved on the rotating shaft 6.

[0022] The filter mechanism 4 includes a frame 41, a connecting plate 42 and a filter screen 43. The inner wall of the mounting ring 9 is provided with threads. The mounting ring 9 is threadedly connected to the frame 41. The connecting plate 42 is fixedly connected to the frame 41. The filter screens 43 located on both sides of the connecting plate 42 are fixedly connected to the frame 41.

[0023] A hook ring 19 is fixedly connected to the middle portion of the upper surface of the connecting plate 42 .

[0024] The inner wall of the mounting ring 9 is fixedly connected with a limiting block 20 located below the filtering mechanism 4 .

[0025] Working principle: In the utility model, the pipe 8 can be made of corrosion-resistant fluororubber. Open the lid on the top of the upper barrel 3, inject battery slurry into the barrel, and then re-close it. The slurry passes through the upper pipe 8 and passes through the filter screen 43 from the mounting ring 9. Larger particles or impurities are filtered by the filter screen 43. The filtered slurry passes through the lower pipe 8 and finally falls into the lower barrel 2. During the movement of the equipment, the wheel 7 rolls with friction with the ground, and the shaft 6 rotates synchronously with the wheel 7. The shaft 6 drives the cam 18 to rotate. When the raised portion of the cam 18 faces upward, the cam 18 pushes the push plate 17 upward, and the slider 12 moves upward synchronously through the push rod 16, the connecting ring 14 and the guide rod 13. At this time, the spring 15 is compressed by the upward connecting ring 14. When the raised portion of the cam 18 faces downward, the spring 15 pushes the connecting ring 14 to reset downward, and the slider 12 moves downward accordingly through the guide rod 13. , and then during the movement of the equipment, the slider 12 moves back and forth up and down, and through the mounting ring 9 and the frame 41, the filter 43 moves up and down synchronously with the slider 12, so that the slurry passes through the filter 43 faster, and the two pipes 8 are extended and retracted as the mounting ring 9 moves. The valve at the bottom of the lower barrel 2 is opened to discharge the screened slurry. When the filter 43 needs to be replaced, the cover on the top of the upper barrel 3 is opened again, and a long rod with a hook is used to pass the pipe 8 downward from the opening at the top of the upper barrel 3. The hook hooks the hook ring 19 and then the long rod is rotated. The frame 41 is rotated synchronously with the hook ring 19 through the connecting plate 42, and the frame 41 is twisted upward to be disassembled, and the upper barrel 3 is lifted up, and then the hook ring 19 at the filter 43 of the new specification is hooked, and the new filter mechanism 4 is lowered to the mounting ring 9, and the long rod is rotated in the opposite direction, and then the frame 41 moves downward during the rotation until it hits the limit block 20, and the installation is completed.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A battery slurry transfer device, comprising a bottom plate (1), a lower barrel (2) being provided on the bottom plate (1), an upper barrel (3) being provided above the lower barrel (2), a filtering mechanism (4) being provided between the upper barrel (3) and the lower barrel (2), a fixing plate (5) being fixedly connected to the bottom of the bottom plate (1), a rotating shaft (6) being rotatably connected to the side of the fixing plate (5), a wheel (7) being fixedly sleeved on the rotating shaft (6), characterized in that: The top of the lower barrel (2) and the bottom of the upper barrel (3) are respectively connected to a pipe (8), the pipe (8) being a rubber telescopic hose, a mounting ring (9) being fixedly connected between the adjacent ends of the two pipes (8), the filtering mechanism (4) being detachably arranged in the mounting ring (9), a cylindrical support plate (10) being welded to the upper portion of the outer side of the lower barrel (2), the bottom of the outer side of the upper barrel (3) being welded to the inner wall of the support plate (10), a slide groove (11) being provided on the inner wall of the support plate (10), a slider (12) being slidably connected in the slide groove (11) and being fixedly connected to the mounting ring (9), a guide rod (13) being fixedly connected to the bottom of the slider (12), the ... The bottom end of the guide rod (13) passes through the bottom of the support plate (10) and is fixedly connected to a connecting ring (14); the guide rod (13) is slidably connected to the support plate (10); a spring (15) is sleeved on the guide rod (13); the top end of the spring (15) is fixedly connected to the support plate (10); the bottom end of the spring (15) is fixedly connected to the connecting ring (14); the bottom of the connecting ring (14) is fixedly connected to a push rod (16); the bottom end of the push rod (16) passes through the bottom of the bottom plate (1) and is fixedly connected to a push plate (17); the push rod (16) is slidably connected to the bottom plate (1); and a cam (18) located below the push plate (17) is fixedly sleeved on the rotating shaft (6).

2. A battery slurry transfer device according to claim 1, characterized in that: The filtering mechanism (4) comprises a frame (41), a connecting plate (42) and a filter screen (43); the inner wall of the mounting ring (9) is provided with a thread; the mounting ring (9) is internally threadedly connected to the frame (41); the connecting plate (42) is fixedly connected to the frame (41); and the filter screens (43) located on both sides of the connecting plate (42) are fixedly connected to the frame (41).

3. A battery slurry transfer device according to claim 2, characterized in that: A hook ring (19) is fixedly connected to the middle portion of the upper surface of the connecting plate (42).

4. The battery slurry transfer device according to claim 1, characterized in that: A limit block (20) located below the filter mechanism (4) is fixedly connected to the inner wall of the mounting ring (9).

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