A lead-acid battery positive plate formation device

Abstract

The utility model discloses a kind of lead-acid battery green plate formation device, it is related to battery manufacturing technical field, including processing box, the fixed connection of several electric rods has in the processing box, the inner wall fixed connection of the processing box has baffle, the top outer wall of the processing box is provided with fixed mechanism, the fixed mechanism includes several fixed frame, the utility model moves with clamp plate by connecting rod, when threaded block moves, it will move with joint axle, when joint axle moves, it will move with connecting rod arc motion, then when connecting rod moves, it will move with round bar, when round bar moves, it will move with clamp plate, simultaneously, clamp plate will slide with slider in sliding groove, then when clamp plate moves, it will be clamped on baffle with plate, improve formation stability is realized, when plate formation, it can effectively fix plate on specified position, avoid plate displacement to shake and mutually collide when formation, prevent the condition that plate appears damage.

Description

Technical Field

[0001] This utility model belongs to the field of battery manufacturing technology, and in particular relates to a lead-acid battery green plate formation device. Background Technology

[0002] In the lead-acid battery manufacturing process, plate formation is a critical step, determining the performance and quality of the plates. However, formation is also the process with the longest production cycle, the largest equipment investment, and the largest factory space requirement. To shorten formation time, improve production efficiency, and reduce fixed asset investment, improvements to formation equipment and processes are necessary. The main function of the lead-acid battery electrode formation device is to perform the formation process on the lead-acid battery electrodes, which is a key step in lead-acid battery production. By immersing the lead electrode in a sulfuric acid electrolyte and applying an electric current, the sulfuric acid in the electrolyte reacts with the lead to form leadate, which provides the battery with its energy storage active material. During the formation of electrode plates, the electrolyte density changes and its buoyancy on the electrode plate surface can cause the electrode plates to shift. Existing equipment is not convenient for fixing the electrode plates in a designated position, which leads to the electrode plates colliding with each other due to displacement, causing damage to the electrode plates and resulting in waste. Therefore, we propose a lead-acid battery electrode plate formation device. Utility Model Content

[0003] The purpose of this utility model is to provide a lead-acid battery electrode plate formation device. Through a fixing mechanism and a stirring mechanism, it solves the problem that during electrode plate formation, the electrode plates will shift due to changes in electrolyte density and buoyancy on the electrode plate surface. Existing equipment is not convenient to fix the electrode plates in a designated position, which leads to the electrode plates colliding with each other due to displacement, causing damage to the electrode plates and resulting in waste.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a lead-acid battery green plate formation device, including a processing box, a plurality of conductive rods fixedly connected to the processing box, a baffle fixedly connected to the inner wall of the processing box, and a fixing mechanism provided on the top outer wall of the processing box. The fixing mechanism includes several fixing frames. The bottom outer wall of the fixing frame is fixedly connected to the top outer wall of the processing box. A bidirectional threaded rod is rotatably connected to the inner wall of the fixing frame. Several threaded blocks are threadedly connected to the outer wall of the bidirectional threaded rod. Several joint shafts are fixedly connected to the outer wall of the threaded blocks. A connecting rod is rotatably connected to the outer wall of the joint shaft. A round rod is rotatably connected to the inner wall of the connecting rod away from the joint shaft. A clamping plate is fixedly connected to the outer wall of the round rod near the conductive rod. Several sliding grooves are opened on the inner wall of the processing box. A slider is slidably connected to the inner wall of the sliding groove.

[0005] Furthermore, the outer wall of the slider is fixedly connected to the outer wall of the clamping plate, and the outer wall of the processing box is provided with a stirring mechanism.

[0006] Furthermore, the stirring mechanism includes a controller, the outer wall of which is fixedly connected to the outer wall of the processing tank.

[0007] Furthermore, a first motor is fixedly connected to the outer wall of the processing box, and a stirring rod is fixedly connected to the bottom output end of the first motor via a coupling.

[0008] Furthermore, the outer wall of the stirring rod is rotatably connected to the inner wall of the processing box, and several U-shaped plates are fixedly connected to the outer wall of the stirring rod.

[0009] Furthermore, a number of mixing plates are fixedly connected to the outer wall of the U-shaped plate, and rollers are rotatably connected to the inner wall of the U-shaped plate.

[0010] Furthermore, a plurality of stirring plates are fixedly connected to the outer wall of the roller, and a gear is fixedly connected to the outer wall of the end of the roller near the first motor.

[0011] Furthermore, a gear ring is fixedly connected to the inner wall of the processing box, and the outer wall of the gear ring meshes with the outer wall of the gear.

[0012] This utility model has the following beneficial effects: 1. This utility model, by setting up a connecting rod and a clamping plate, causes the joint shaft to move when the threaded block moves, and the connecting rod to move in an arc shape when the joint shaft moves. Then, the connecting rod moves the round rod, and the round rod moves the clamping plate. At the same time, the clamping plate moves the slider in the slide groove. Then, when the clamping plate moves, it clamps the electrode plate on the baffle, thereby improving the formation stability. During the formation of the electrode plate, it can effectively fix the electrode plate in the designated position, avoiding displacement and shaking of the electrode plate during the formation process, and preventing the electrode plate from colliding with each other and being damaged.

[0013] 2. This utility model incorporates a mixing plate and gears. The roller's movement carries the gear, which then rubs against the gear ring, causing the gear to rotate. This rotation of the gear drives the roller to rotate, which in turn drives the mixing plate. The rotating mixing plate further mixes the electrolyte, improving its uniformity. Before electrode formation, the electrolyte is effectively stirred and mixed, resulting in a more uniform electrolyte composition and preventing inconsistent electrode reactions caused by excessively high or low electrolyte concentrations.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the slider structure of this utility model; Figure 3 This is a sectional view of the fixing frame structure of this utility model; Figure 4 This is a cross-sectional view of the stirring rod structure of this utility model; Figure 5 This is a schematic diagram of the gear structure of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Processing box; 101. Conductive rod; 102. Baffle; 2. Fixing mechanism; 201. Fixing frame; 202. Bidirectional threaded rod; 203. Threaded block; 204. Joint shaft; 205. Connecting rod; 206. Round rod; 207. Clamping plate; 208. Slide groove; 209. Sliding block; 3. Stirring mechanism; 301. Controller; 302. First motor; 303. Stirring rod; 304. U-shaped plate; 305. Mixing plate; 306. Roller; 307. Stirring plate; 308. Gear; 309. Gear ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 As shown, this utility model is a lead-acid battery electrode plate formation device, including a processing box 1. Several conductive rods 101 are fixedly connected to the processing box 1. Two conductive rods 101 are divided into positive and negative electrodes. A baffle 102 is fixedly connected to the inner wall of the processing box 1. A fixing mechanism 2 is provided on the top outer wall of the processing box 1. The fixing mechanism 2 includes several fixing frames 201. The bottom outer wall of the fixing frame 201 is fixedly connected to the top outer wall of the processing box 1. A bidirectional threaded rod 202 is rotatably connected to the inner wall of the fixing frame 201. When the bidirectional threaded rod 202 rotates in the fixing frame 201, the bidirectional threaded rod 202 will not swing, keeping the bidirectional threaded rod 202 running smoothly. Several threaded blocks 203 are threadedly connected to the outer wall of the bidirectional threaded rod 202. Several joint shafts 204 are fixedly connected to the outer wall of the threaded blocks 203. A connecting rod 205 is rotatably connected to the outer wall of the joint shafts 204. When the bidirectional threaded rod 202 rotates, it causes two threaded blocks 203 to move in opposite directions. Then, when the threaded blocks 203 move, they will move the joint shafts 204. When the joint shaft 204 moves, it will cause the connecting rod 205 to move in an arc, realizing the kinetic energy transfer process between the parts. The inner wall of the end of the connecting rod 205 away from the joint shaft 204 is rotatably connected to a round rod 206. The outer wall of the round rod 206 near the conductive rod 101 is fixedly connected to a clamping plate 207. When the connecting rod 205 moves, it will cause the round rod 206 to move, and then the round rod 206 will cause the clamping plate 207 to move, realizing the kinetic energy transfer between the parts. The inner wall of the processing box 1 is provided with several sliding grooves 208. The inner wall of the sliding grooves 208 is slidably connected to a slider 209. When the clamping plate 207 moves, it will cause the slider 209 to slide in the sliding grooves 208. The sliding grooves 208 limit the slider 209, so that the slider 209 keeps moving in a straight line.

[0020] The outer wall of the slider 209 is fixedly connected to the outer wall of the clamping plate 207. The outer wall of the processing box 1 is provided with a stirring mechanism 3. The stirring mechanism 3 includes a controller 301. The outer wall of the controller 301 is fixedly connected to the outer wall of the processing box 1. The outer wall of the processing box 1 is fixedly connected to a first motor 302. The operator starts the first motor 302 using the controller 301. The bottom output end of the first motor 302 is fixedly connected to a stirring rod 303 through a coupling. After the first motor 302 is started, it will rotate the stirring rod 303, thus completing the kinetic energy transfer between the parts.

[0021] The outer wall of the stirring rod 303 is rotatably connected to the inner wall of the processing box 1. Several U-shaped plates 304 are fixedly connected to the outer wall of the stirring rod 303, and several mixing plates 305 are fixedly connected to the outer wall of the U-shaped plates 304. When the stirring rod 303 rotates, it will drive the U-shaped plates 304 to rotate. Then, when the U-shaped plates 304 rotate, they will drive the mixing plates 305 to move in a circular motion, completing the kinetic energy transfer process between the parts. A roller 306 is rotatably connected to the inner wall of the U-shaped plate 304, and several stirring plates 307 are fixedly connected to the outer wall of the roller 306. The roller 306 is close to the first motor 30. A gear 308 is fixedly connected to the outer wall of one end of the 2, and a gear ring 309 is fixedly connected to the inner wall of the processing box 1. The outer wall of the gear ring 309 meshes with the outer wall of the gear 308. When the U-shaped plate 304 rotates, it will drive the roller 306 to move in a circular motion. Then, when the roller 306 moves, it will drive the gear 308 to move. When the gear 308 moves, it will rub against the gear ring 309. Then, the gear 308 will rotate due to friction. When the gear 308 rotates, it will drive the roller 306 to rotate. Then, the roller 306 will drive the stirring plate 307 to rotate, thus completing the kinetic energy transfer process between the parts.

[0022] One specific application of this embodiment is: When the equipment is needed, the operator first pours the electrolyte into the processing tank 1. After pouring, the operator can use the controller 301 to start the first motor 302. The first motor 302 will then rotate the stirring rod 303, which will stir and mix the electrolyte. Simultaneously, the stirring rod 303 will also rotate the U-shaped plate 304, which will then rotate the mixing plate 305, further mixing the electrolyte. When the 04 rotates, it causes the roller 306 to move in a circular motion. The movement of the roller 306 in turn causes the gear 308 to move. The gear 308 then rubs against the gear ring 309, causing it to rotate. This rotation of the gear 308, in turn, causes the roller 306 to rotate. Simultaneously, the roller 306 rotates the stirring plate 307. The rotation of the stirring plate 307 further mixes the electrolyte. This stirring makes the electrolyte composition more uniform, facilitating a more even chemical reaction with the electrodes during formation and preventing problems caused by uneven reaction during the formation process. To address the issue of inconsistent local reactions on the electrode plates due to uneven electrolyte concentration, after the electrolyte is mixed, the operator can place the positive and negative electrode plates according to the corresponding conductive rods 101, then place the electrode plates against the baffle 102, and simultaneously hang the electrode plate's mounting ears on the conductive rods 101. The electrode plates, except for the mounting ears, will then be completely immersed in the electrolyte. The operator then rotates the bidirectional threaded rod 202. As the bidirectional threaded rod 202 rotates, the threaded block 203 moves in the opposite direction, and the movement of the threaded block 203 moves the joint shaft 204. (The last sentence appears to be incomplete and possibly refers to a different process.) When the joint shaft 204 moves, it will cause the connecting rod 205 to move in an arc. Then, when the connecting rod 205 moves, it will cause the round rod 206 to move. When the round rod 206 moves, it will cause the clamping plate 207 to move. At the same time, the clamping plate 207 will cause the slider 209 to slide in the slide groove 208. When the clamping plate 207 moves, it will clamp the electrode plate on the baffle 102 to prevent the electrode plates from colliding with each other due to displacement and shaking, thus avoiding damage to the electrode plates. After the electrode plates are fixed, the conductive rod 101 can be energized, and the power will be delivered to the electrode plates for formation treatment.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lead-acid battery green plate formation apparatus, comprising a processing box (1), characterized in that: The processing box (1) is fixedly connected to a number of conductive rods (101), the inner wall of the processing box (1) is fixedly connected to a baffle (102), and the top outer wall of the processing box (1) is provided with a fixing mechanism (2). The fixing mechanism (2) includes several fixing frames (201). The bottom outer wall of the fixing frame (201) is fixedly connected to the top outer wall of the processing box (1). The inner wall of the fixing frame (201) is rotatably connected to a bidirectional threaded rod (202). The outer wall of the bidirectional threaded rod (202) is threadedly connected to several threaded blocks (203). The outer wall of the threaded blocks (203) is fixedly connected to several joint shafts (204). The outer wall of the joint shafts (204) is rotatably connected to a connecting rod (205). The inner wall of the connecting rod (205) away from the joint shafts (204) is rotatably connected to a round rod (206). The outer wall of the round rod (206) near the conductive rod (101) is fixedly connected to a clamping plate (207). The inner wall of the processing box (1) is provided with several sliding grooves (208). The inner wall of the sliding grooves (208) is slidably connected to a slider (209).

2. The lead-acid battery green plate formation apparatus according to claim 1, characterized in that, The outer wall of the slider (209) is fixedly connected to the outer wall of the clamp (207), and the outer wall of the processing box (1) is provided with a stirring mechanism (3).

3. The lead-acid battery electrode formation apparatus according to claim 2, characterized in that, The stirring mechanism (3) includes a controller (301), the outer wall of which is fixedly connected to the outer wall of the processing tank (1).

4. The lead-acid battery electrode formation apparatus according to claim 3, characterized in that, The outer wall of the processing box (1) is fixedly connected to a first motor (302), and the bottom output end of the first motor (302) is fixedly connected to a stirring rod (303) via a coupling.

5. The lead-acid battery green plate formation apparatus according to claim 4, characterized in that, The outer wall of the stirring rod (303) is rotatably connected to the inner wall of the processing box (1), and a number of U-shaped plates (304) are fixedly connected to the outer wall of the stirring rod (303).

6. The lead-acid battery green plate formation apparatus according to claim 5, characterized in that, The outer wall of the U-shaped plate (304) is fixedly connected to several mixing plates (305), and the inner wall of the U-shaped plate (304) is rotatably connected to rollers (306).

7. The lead-acid battery green plate formation apparatus according to claim 6, characterized in that, A plurality of stirring plates (307) are fixedly connected to the outer wall of the roller (306), and a gear (308) is fixedly connected to the outer wall of the roller (306) near the first motor (302).

8. The lead-acid battery green plate formation apparatus according to claim 7, characterized in that, A toothed ring (309) is fixedly connected to the inner wall of the processing box (1), and the outer wall of the toothed ring (309) meshes with the outer wall of the gear (308).

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