A battery plate moisturizing device

Abstract

The utility model relates to the technical field of storage batteries, and discloses a storage battery plate moisturizing device, including a moisturizing box, wherein a plurality of support frames are arranged inside the moisturizing box, a plurality of inner walls of the support frames are rotatably connected with rotating shafts, four corners of the support frames are fixedly connected with support columns, one ends of the plurality of rotating shafts respectively penetrate through the side walls of the support frames and are fixedly connected with gears, the plurality of gears are rotatably connected to the side walls of the support frames, the bottoms of the plurality of gears are slidably provided with racks, one ends of the plurality of racks are fixedly connected with connecting rods, a support frame is fixedly connected to the side wall of the support column close to the connecting rod, a waterproof motor is fixedly installed on the support frame, and the output end of the waterproof motor penetrates through the support frame and is fixedly connected with a rotating disk; the utility model can make the position where the rotating shaft contacts the storage battery plate fully moisturized, thereby improving the moisturizing effect on the storage battery plate.

Description

Technical Field

[0001] The utility model relates to the technical field of storage batteries, in particular to a storage battery polar plate moisturizing device. Background Art

[0002] The battery plate moisturizing device is a device specially used to control the humidity during the plate curing process in the battery production process. During the manufacturing process, the plate needs to be dried and hardened to improve its hardness and quality, and appropriate humidity is one of the keys to the success of this process.

[0003] The main purpose of battery plate moisturizing is the front and back sides of the plates, which are the two largest surfaces. This is because these two surfaces play an important role in the battery's charge and discharge process, directly affecting the battery's performance and life.

[0004] In order to ensure the quality of the positive and negative electrodes, the front and back sides of the battery plates need to be moisturized. Moisturizing treatment can prevent the plate surface from drying out prematurely or forming a dry skin layer, keeping the plate surface moist and the active substances active. At the same time, moisturizing treatment can also promote the uniformity of the positive and negative electrode reactions, avoid local overheating or overcharging of the positive and negative electrodes, and thus extend the service life of the battery.

[0005] When moisturizing the electrode plate, the existing battery plate moisturizing device places the electrode plate on a support frame, and the support frame is set inside a moisturizing chamber. The electrode plate is moisturized by atomized water vapor inside the moisturizing chamber. However, since the bottom of the electrode plate is in contact with the support frame for a long time, the air flow between the contact surfaces may be restricted, resulting in difficulty in evenly distributing the moisturizer to the entire surface of the electrode plate.

[0006] Therefore, it is necessary to provide a battery plate moisturizing device to solve the above-mentioned technical problems. Utility Model Content

[0007] The utility model aims to provide a battery plate moisturizing device, which can fully moisturize the position where the rotating shaft contacts the battery plate, thereby improving the moisturizing effect on the battery plate.

[0008] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a battery plate moisturizing device, including a moisturizing box, a plurality of support frames are arranged inside the moisturizing box, a plurality of inner walls of the support frames are rotatably connected with rotating shafts, four corners of the plurality of support frames are fixedly connected with support columns, one ends of the plurality of rotating shafts respectively penetrate the side walls of the support frames and are fixedly connected with gears, the plurality of gears are rotatably connected to the side walls of the support frames, the bottoms of the plurality of gears are slidably provided with racks, one ends of the plurality of racks are fixedly connected with connecting rods, a support frame is fixedly connected to the side wall of the support column close to the connecting rod, a waterproof motor is fixedly installed on the support frame, the output end of the waterproof motor penetrates the support frame and is fixedly connected with a rotating disk, a movable groove is opened on the side wall of the connecting rod, a connecting column is fixedly installed on the side wall of the rotating disk, and the connecting column is slidably arranged inside the movable groove.

[0009] By adopting the above technical solution, the position where the rotating shaft contacts the battery plate can be fully moisturized, thereby improving the moisturizing effect on the battery plate.

[0010] The utility model is further configured as follows: a connecting block is fixedly mounted on the side wall of the plurality of racks away from the connecting rod, and the plurality of connecting blocks are slidably connected to the side wall of the supporting column.

[0011] By adopting the above technical solution, the rack is assisted in moving through the sliding connection between the connecting block and the supporting column.

[0012] The utility model is further configured as follows: a plurality of limiting columns are fixedly installed on the top side of the support frame.

[0013] By adopting the above technical solution, when the battery plates are moisturized, the battery plates are limited to prevent the battery plates from moving out of the top of the support frame under the action of the rotating shaft.

[0014] The utility model is further configured as follows: an exhaust port is provided on the top of the moisturizing box, and a filter is fixedly installed on the top of the exhaust port.

[0015] By adopting the above technical solution, the air circulation and uniform distribution of humidity inside the moisturizing box are ensured through the exhaust port.

[0016] The utility model is further configured as follows: a partition plate is fixedly installed at the bottom end of the exhaust port, and a plurality of exhaust holes are opened on the partition plate.

[0017] By adopting the above technical solution, the amount of air flow is limited by the partition plate and the exhaust hole, so as to prevent a large amount of outside air from entering the moisturizing box through the exhaust hole and destroying the air balance inside the moisturizing box.

[0018] The utility model is further configured as follows: a sealing door is rotatably connected to the side wall of the moisturizing box, a sealing ring is fixedly installed on the side wall of the sealing door close to the moisturizing box, and a groove is opened on the side wall of the sealing door.

[0019] By adopting the above technical solution, the sealing performance of the sealing door of the moisturizing box is increased by using the sealing door and the sealing ring, and the sealing door is easily pulled through the groove.

[0020] In summary, the utility model has the following beneficial effects: when moisturizing the battery plates, the plates are placed on the top of the support frame, the battery plates are supported by the rotating shaft installed on the inner wall of the support frame, the multi-layer support frame is supported by the support column, and after the support frame and the battery plates are sent into the moisturizing box, the waterproof motor is turned on, and the output end of the waterproof motor drives the rotating disk to rotate, and the rotating disk drives the connecting column to rotate continuously, so that the connecting column continuously moves inside the movable groove of the connecting rod, driving the connecting rod to continuously reciprocate, driving the rack to move, and the movement of the rack drives the gear on the side wall of the support frame to rotate, and the gear rotates, driving the rotating shaft to rotate, and constantly changing the contact position between the battery plate and the rotating shaft, promoting air flow and uniform distribution of the moisturizer, and through this device, the position where the rotating shaft contacts the battery plate can be fully moisturized, thereby improving the moisturizing effect on the battery plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional unfolded structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the support frame and the rotating shaft of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the rack and the rotating disk of the utility model.

[0026] In the figure: 1. moisturizing box; 2. support frame; 3. rotating shaft; 4. gear; 5. rack; 6. connecting rod; 7. movable groove; 8. connecting column; 9. rotating disk; 10. support frame; 11. waterproof motor; 12. support column; 13. limit column; 14. connecting block; 15. sealing door; 16. sealing ring; 17. groove; 18. exhaust port; 19. filter; 20. partition plate; 21. exhaust hole. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] See also Figures 1 to 5 In an embodiment of the utility model, a battery plate moisturizing device comprises a moisturizing box 1, wherein a plurality of support frames 2 are arranged inside the moisturizing box 1, and a plurality of inner walls of the support frames 2 are rotatably connected with rotating shafts 3, and four corners of the support frames 2 are fixedly connected with support columns 12, and one end of the plurality of rotating shafts 3 respectively penetrates through the side walls of the support frames 2 and is fixedly connected with gears 4, and the plurality of gears 4 are rotatably connected to the side walls of the support frames 2, and racks 5 are slidably arranged at the bottoms of the plurality of gears 4, and one end of the plurality of racks 5 is fixedly connected with connecting rods 6, and a support frame 10 is fixedly connected to the side wall of the support column 12 close to the connecting rod 6, and a waterproof motor 11 is fixedly installed on the support frame 10, and the output end of the waterproof motor 11 penetrates through the support frame 10 and is fixedly connected with a rotating disk 9, and a movable groove 7 is provided on the side wall of the connecting rod 6, and a connecting column 8 is fixedly installed on the side wall of the rotating disk 9, and the connecting column 8 The sliding is arranged inside the movable groove 7; when moisturizing the battery plate, the plate is placed on the top of the support frame 2, and the battery plate is supported by the rotating shaft 3 installed on the inner wall of the support frame 2, and the multi-layer support frame 2 is supported by the support column 12. After the support frame 2 and the battery plate are sent into the moisturizing box 1, the waterproof motor 11 is turned on, and the output end of the waterproof motor 11 drives the rotating disk 9 to rotate, and the rotating disk 9 drives the connecting column 8 to rotate continuously, so that the connecting column 8 continuously moves inside the movable groove 7 of the connecting rod 6, driving the connecting rod 6 to continuously reciprocate, driving the rack 5 to move, and the rack 5 moves to drive the gear 4 on the side wall of the support frame 2 to rotate, and the gear 4 rotates, driving the rotating shaft 3 to rotate, and constantly changing the contact position between the battery plate and the rotating shaft 3, promoting air flow and uniform distribution of the moisturizer, and through this device, the position where the rotating shaft 3 contacts the battery plate can be fully moisturized, thereby improving the moisturizing effect on the battery plate.

[0029] In this embodiment, preferably, a connecting block 14 is fixedly installed on the side wall of the plurality of racks 5 away from the connecting rod 6, and the plurality of connecting blocks 14 are slidably connected to the side wall of the support column 12; the sliding connection between the connecting block 14 and the support column 12 is used to assist the movement of the rack 5.

[0030] In this embodiment, preferably, a plurality of limiting columns 13 are fixedly installed on the top side of the support frame 2; when the battery plates are moisturized, the battery plates are limited to prevent the battery plates from moving out of the top of the support frame 2 under the action of the rotating shaft 3.

[0031] In this embodiment, preferably, an exhaust port 18 is provided at the top of the moisturizing box 1, and a filter 19 is fixedly installed at the top of the exhaust port 18; the exhaust port 18 is used to ensure air circulation and uniform distribution of humidity inside the moisturizing box 1.

[0032] In this embodiment, preferably, a partition plate 20 is fixedly installed at the bottom end of the exhaust port 18, and a plurality of exhaust holes 21 are opened on the partition plate 20; the amount of air flow is limited by the partition plate 20 and the exhaust holes 21 to prevent a large amount of outside air from entering the moisturizing box 1 through the exhaust holes 21 and destroying the air balance inside the moisturizing box 1.

[0033] In this embodiment, preferably, a sealing door 15 is rotatably connected to the side wall of the moisturizing box 1, a sealing ring 16 is fixedly installed on the side wall of the sealing door 15 close to the moisturizing box 1, and a groove 17 is opened on the side wall of the sealing door 15; the sealing performance of the sealing door 15 of the moisturizing box 1 is increased by the sealing door 15 and the sealing ring 16, and the groove 17 facilitates pulling the sealing door 15.

[0034] Working principle: When moisturizing the battery plates, the plates are placed on the top of the support frame 2, and the battery plates are supported by the rotating shaft 3 installed on the inner wall of the support frame 2. The multi-layer support frame 2 is supported by the support column 12. After the support frame 2 and the battery plates are sent into the moisturizing box 1, the waterproof motor 11 is turned on, and the output end of the waterproof motor 11 drives the rotating disk 9 to rotate, and the rotating disk 9 drives the connecting column 8 to rotate continuously, so that the connecting column 8 continuously moves inside the movable groove 7 of the connecting rod 6, driving the connecting rod 6 to continuously reciprocate, driving the rack 5 to move, and the movement of the rack 5 drives the gear 4 on the side wall of the support frame 2 to rotate, and the gear 4 rotates, driving the rotating shaft 3 to rotate, and constantly changing the contact position between the battery plate and the rotating shaft 3, promoting air flow and uniform distribution of the moisturizer, and through this device, the position where the rotating shaft 3 contacts the battery plate can be fully moisturized, thereby improving the moisturizing effect on the battery plate.

[0035] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A battery plate moisturizing device, comprising a moisturizing box (1), characterized in that: The moisturizing box (1) is provided with a plurality of support frames (2) inside, the inner walls of the plurality of support frames (2) are rotatably connected with rotation shafts (3), the four corners of the plurality of support frames (2) are fixedly connected with support columns (12), one end of the plurality of rotation shafts (3) respectively penetrates the side walls of the support frames (2) and is fixedly connected with gears (4), the plurality of gears (4) are rotatably connected to the side walls of the support frames (2), the bottoms of the plurality of gears (4) are slidably provided with racks (5), one end of the plurality of racks (5) is fixedly connected to the side walls of the support frames (2), and the plurality of gears (4) are fixedly connected to the side walls of the support frames (2). A connecting rod (6) is fixedly connected, and a support frame (10) is fixedly connected to the side wall of a support column (12) close to the connecting rod (6). A waterproof motor (11) is fixedly installed on the support frame (10). The output end of the waterproof motor (11) passes through the support frame (10) and is fixedly connected to a rotating disk (9). A movable groove (7) is opened on the side wall of the connecting rod (6). A connecting column (8) is fixedly installed on the side wall of the rotating disk (9), and the connecting column (8) is slidably arranged inside the movable groove (7).

2. A battery plate moisturizing device according to claim 1, characterized in that: A connecting block (14) is fixedly mounted on the side wall of the plurality of racks (5) away from the connecting rod (6), and the plurality of connecting blocks (14) are slidably connected to the side wall of the supporting column (12).

3. A battery plate moisturizing device according to claim 2, characterized in that: A plurality of limiting columns (13) are fixedly mounted on the top side of the support frame (2).

4. A battery plate moisturizing device according to claim 2, characterized in that: An exhaust port (18) is provided on the top of the moisturizing box (1), and a filter screen (19) is fixedly installed on the top of the exhaust port (18).

5. A battery plate moisturizing device according to claim 4, characterized in that: A partition plate (20) is fixedly mounted at the bottom end of the exhaust port (18), and a plurality of exhaust holes (21) are formed on the partition plate (20).

6. A battery plate moisturizing device according to claim 2, characterized in that: A sealing door (15) is rotatably connected to the side wall of the moisturizing box (1), a sealing ring (16) is fixedly installed on the side wall of the sealing door (15) close to the moisturizing box (1), and a groove (17) is opened on the side wall of the sealing door (15).

Images