Lithium battery coating and drying device

Abstract

The utility model discloses a lithium battery coating and drying device, which relates to the field of lithium battery coating and drying and comprises a base, sleeves are symmetrically and movably connected to the left side and the right side of the top of the base, shaft bodies are symmetrically installed in inner cavities of the two sleeves, and supporting columns are symmetrically installed on the periphery of the top of the base. A device body is fixedly connected to the center of the top of the base, a trough is formed in the center of an inner cavity of the device body, first through grooves are symmetrically formed in the bottom of an inner cavity of the trough, an exhaust outlet is formed in the center of the bottom of the inner cavity of the trough, and a drying fan is fixedly connected to the center of the top of the device body. A limiting assembly is movably connected to the center of an inner cavity of the trough. The lithium battery coating and drying device is high in coating and drying efficiency, energy consumption can be prevented during drying, and feeding and discharging treatment can be conveniently carried out on the coating.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery coating and drying, in particular to a lithium battery coating and drying device. Background Art

[0002] Coating is a method of coating a paste polymer, a molten polymer or a polymer melt onto paper, cloth or a plastic film to obtain a composite material.

[0003] When drying the raw materials for coating lithium batteries, the drying efficiency cannot be guaranteed and the bottom of the coating cannot be dried, resulting in that the drying accuracy cannot be guaranteed, which will increase energy costs and working time.

[0004] Therefore, it is necessary to propose a lithium battery coating and drying device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a lithium battery coating and drying device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A lithium battery coating and drying device comprises a base, sleeves are symmetrically and movably connected to the left and right sides of the top of the base, shafts are symmetrically installed in the inner cavities of the two sleeves, and support columns are symmetrically installed around the top of the base;

[0008] The center of the top of the base is fixedly connected to the device body, the center of the inner cavity of the device body is provided with a material trough, the bottom of the inner cavity of the material trough is symmetrically provided with a first through groove, the center of the bottom of the inner cavity of the material trough is provided with an exhaust port, the center of the top of the device body is fixedly connected to a drying fan, and the center of the inner cavity of the material trough is movably connected to a limiting component.

[0009] Preferably, the two support columns on the back are symmetrically fixedly connected to the left and right sides of the back of the top of the base, and a mounting block is symmetrically fixedly connected to the center of the bottom of the two support columns on the front, and the two mounting blocks are symmetrically threadedly connected to the left and right sides of the front of the base.

[0010] Preferably, a rotating cylinder is fixedly connected to the back side of the support column on the right side of the back side, and a rotating shaft is symmetrically fixedly connected to the center of the inner cavities of the two shaft bodies. The front side of the rotating cylinder is fixedly connected to the back side of the rotating shaft on the right side through a coupling, and the front side of the rotating shaft is rotatably connected to the back side of the support column on the front side. The front and back sides of the sleeve are symmetrically fixedly connected to a limiting block, and the sleeve and the limiting block are sleeved on the outer wall of the shaft body. The bottom of the limiting block is threadedly connected to a bolt, and the limiting block is connected to the shaft body through the bolt.

[0011] Preferably, a controller is fixedly connected to the left side of the front side of the device body, there are four first through grooves, the bottom of the inner cavity of the device body is a cavity structure, the first through grooves are communicated with the bottom of the inner cavity of the device body, and the exhaust port is communicated with the bottom of the inner cavity of the device body.

[0012] Preferably, it also includes a servo motor installed on the top of the device body, the bottom of the servo motor is fixedly connected to a screw rod through a second rotating shaft, movable grooves are symmetrically opened in the middle of the front and back sides of the inner cavity of the material trough, and the screw rod is rotatably connected in the inner cavity of the movable groove on the front side, and the limiting assembly is symmetrically fixedly connected with movable blocks in the middle of the front and back sides, and the movable blocks are movably connected in the inner cavity of the movable groove, and the movable block on the front side is threadedly connected to the outer wall of the screw rod.

[0013] Preferably, a second through slot is provided in the middle of the position limiting component, and rollers are symmetrically rotatably connected to the left and right sides of the bottom of the inner cavity of the position limiting component.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The lithium battery coating and drying device is convenient for replacing the sleeve through the detachable front support column, so that the coating can be wound according to its size, and the coating can be unloaded after drying. By starting the rotating cylinder, the rotating shaft on the right can drive the shaft body on the right to rotate, so that when the coating is dried, it can be driven to move in the inner cavity of the material trough.

[0017] 2. The lithium battery coating and drying device can dry the coating in the inner cavity of the material trough by starting the drying fan. Through the first through slot, excess hot air can enter the bottom of the inner cavity of the device body and be blown to the top through the exhaust port, so that the bottom of the coating can be dried. This structure can effectively utilize hot air and improve the drying efficiency of the coating.

[0018] 3. The lithium battery coating and drying device can drive the screw to rotate by starting the servo motor, so that the movable block on the front can be connected with the screw thread. At this time, the limit assembly can be driven to move up and down. When the coating is dried, it can be limited to prevent the bottom from floating up due to blowing. At the same time, the roller is set to facilitate the movement of the coating without large friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the sleeve of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the main body of the device of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model.

[0023] In the figure: 1. base; 2. support column; 3. sleeve; 4. limit block; 5. shaft; 6. rotating shaft; 7. rotating cylinder; 8. mounting block; 9. device body; 10. drying fan; 11. controller; 12. servo motor; 13. material trough; 14. first through slot; 15. exhaust port; 16. screw rod; 17. movable block; 18. limit assembly; 19. roller; 20. second through slot. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-2 As shown, a lithium battery coating and drying device comprises a base 1, sleeves 3 are symmetrically and movably connected on the left and right sides of the top of the base 1, shafts 5 are symmetrically installed in the inner cavities of the two sleeves 3, support columns 2 are symmetrically installed around the top of the base 1, two support columns 2 on the back are symmetrically and fixedly connected to the left and right sides of the back of the top of the base 1, a mounting block 8 is symmetrically and fixedly connected in the middle of the bottom of the two support columns 2 on the front, the two mounting blocks 8 are symmetrically and threadedly connected to the left and right sides of the front of the base 1, a rotating cylinder 7 is fixedly connected to the back of the right support column 2 on the back, a rotating shaft 6 is symmetrically and fixedly connected in the middle of the inner cavities of the two shafts 5, and the front of the rotating cylinder 7 is fixedly connected to the right rotating shaft 6 through a coupling. On the back side, the front side of the rotating shaft 6 is rotatably connected to the back side of the front support column 2, and the front and back sides of the sleeve 3 are symmetrically fixedly connected to the limit block 4. The sleeve 3 and the limit block 4 are sleeved on the outer wall of the shaft body 5. The bottom of the limit block 4 is threadedly connected with a bolt, and the limit block 4 is connected to the shaft body 5 by bolts. The sleeve 3 is conveniently replaced through the detachable front support column 2, so that it can be wound according to the size of the coating, and it is convenient to unload the coating after drying. By starting the set rotating cylinder 7, the rotating shaft 6 on the right side can drive the shaft body 5 on the right side to rotate, so that when the coating is dried, it can be driven to move in the inner cavity of the material trough 13.

[0026] like Figure 1 , 34, a lithium battery coating and drying device, wherein a device body 9 is fixedly connected to the center of the top of the base 1, a material slot 13 is opened in the center of the inner cavity of the device body 9, a first through slot 14 is symmetrically opened at the bottom of the inner cavity of the material slot 13, an exhaust port 15 is opened in the center of the bottom of the inner cavity of the material slot 13, a drying fan 10 is fixedly connected to the center of the top of the device body 9, a limit position component 18 is movably connected to the center of the inner cavity of the material slot 13, a controller 11 is fixedly connected to the left side of the front of the device body 9, and the first through slot 14 has Four, the bottom of the inner cavity of the device body 9 is a cavity structure, the first through groove 14 is connected to the bottom of the inner cavity of the device body 9, the exhaust port 15 is connected to the bottom of the inner cavity of the device body 9, the bottom of the servo motor 12 is fixedly connected with a screw rod 16 through a second rotating shaft, and a movable groove is symmetrically opened in the middle of the front and back of the inner cavity of the material trough 13, and the screw rod 16 is rotatably connected in the inner cavity of the front movable groove, and the limit assembly 18 is symmetrically fixedly connected with a movable block 17 in the middle of the front and back, and the movable block 17 is movably connected to the movable groove. In the inner cavity, the front movable block 17 is threadedly connected to the outer wall of the screw rod 16, and a second through groove 20 is opened in the middle of the limit assembly 18. The left and right sides of the bottom of the inner cavity of the limit assembly 18 are symmetrically rotatably connected with rollers 19. By starting the set drying fan 10, the coating in the inner cavity of the material trough 13 can be dried. Through the set first through groove 14, excess hot air can enter the bottom of the inner cavity of the device body 9 and be blown to the top through the set exhaust port 15, so that the bottom of the coating can be dried. This structure can effectively utilize hot air and improve the drying efficiency of the coating. By starting the set servo motor 12, the screw rod 16 can be driven to rotate, so that the front movable block 17 can be threadedly connected to the screw rod 16. At this time, the limit assembly 18 can be driven to move up and down. When the coating is dried, it can be limited to prevent the bottom from floating due to blowing. At the same time, through the set roller 19, the coating is convenient to move without large friction.

[0027] It should be noted that the utility model is a lithium battery coating and drying device. When in use, the sleeve 3 is replaced according to the size of the coating, the mounting block 8 is removed, the two support columns 2 on the front are taken out, the sleeve 3 is taken out from the outer wall of the shaft body 5, the sleeve 3 of the appropriate size is taken out, and it is sleeved on the outer wall of the shaft body 5. After the support column 2 on the front is reinstalled, the coating to be dried is wound on the outer wall of the sleeve 3 on the left side, the right side of the coating is installed on the sleeve 3 on the right side, the drying fan 10 and the servo motor 12 are started, and the drying fan 1 0 is working, the hot air is blown to the bottom, the excess hot air enters the bottom of the inner cavity of the device body 9 through the first through slot 14, and then blows to the bottom of the coating through the exhaust port 15. After the servo motor 12 is started, the movable block 17 on the front can be threadedly connected with the screw rod 16, so that the limit assembly 18 can be pressed down until the coating is limited, so that the coating can be dried, and the rotary cylinder 7 is started to drive the undried coating to enter the inner cavity of the material tank 13, and the dried coating can be wound on the outer wall of the left sleeve 3.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lithium battery coating and drying device, comprising a base (1), characterized in that: Sleeves (3) are symmetrically and movably connected to the left and right sides of the top of the base (1), shafts (5) are symmetrically installed in the inner cavities of the two sleeves (3), and support columns (2) are symmetrically installed around the top of the base (1); A device body (9) is fixedly connected in the middle of the top of the base (1), a material trough (13) is provided in the middle of the inner cavity of the device body (9), a first through groove (14) is symmetrically provided at the bottom of the inner cavity of the material trough (13), an exhaust port (15) is provided in the middle of the bottom of the inner cavity of the material trough (13), a drying fan (10) is fixedly connected in the middle of the top of the device body (9), and a limiting component (18) is movably connected in the middle of the inner cavity of the material trough (13).

2. A lithium battery coating and drying device according to claim 1, characterized in that: The two support columns (2) on the back are symmetrically fixedly connected to the left and right sides of the back of the top of the base (1), and the center of the bottom of the two support columns (2) on the front is symmetrically fixedly connected with a mounting block (8), and the two mounting blocks (8) are symmetrically threadedly connected to the left and right sides of the front of the base (1).

3. A lithium battery coating and drying device according to claim 1, characterized in that: A rotating cylinder (7) is fixedly connected to the back side of the support column (2) on the right side of the back side, a rotating shaft (6) is symmetrically fixedly connected to the center of the inner cavity of the two shaft bodies (5), the front side of the rotating cylinder (7) is fixedly connected to the back side of the rotating shaft (6) on the right side through a coupling, the front side of the rotating shaft (6) is rotatably connected to the back side of the support column (2) on the front side, the front and back sides of the sleeve (3) are symmetrically fixedly connected to a limit block (4), the sleeve (3) and the limit block (4) are sleeved on the outer wall of the shaft body (5), the bottom of the limit block (4) is threadedly connected to a bolt, and the limit block (4) is connected to the shaft body (5) through the bolt.

4. A lithium battery coating and drying device according to claim 1, characterized in that: A controller (11) is fixedly connected to the left side of the front face of the device body (9), there are four first through slots (14), the bottom of the inner cavity of the device body (9) is a hollow structure, the first through slots (14) are in communication with the bottom of the inner cavity of the device body (9), and the exhaust port (15) is in communication with the bottom of the inner cavity of the device body (9).

5. A lithium battery coating and drying device according to claim 1, characterized in that: The device also includes a servo motor (12) mounted on the top of the device body (9), the bottom of the servo motor (12) being fixedly connected to a screw rod (16) via a second rotating shaft, movable grooves being symmetrically provided in the middle of the front and back sides of the inner cavity of the material trough (13), the screw rod (16) being rotatably connected in the inner cavity of the movable groove on the front side, and movable blocks (17) being symmetrically fixedly connected in the middle of the front and back sides of the limit assembly (18), the movable blocks (17) being movably connected in the inner cavity of the movable groove, and the movable blocks (17) on the front side being threadedly connected to the outer wall of the screw rod (16).

6. A lithium battery coating and drying device according to claim 1, characterized in that: A second through slot (20) is provided in the middle of the limiting component (18), and rollers (19) are symmetrically rotatably connected to the left and right sides of the bottom of the inner cavity of the limiting component (18).

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