Polar plate dispersing and arranging device

Abstract

The invention provides a polar plate dispersing and arranging device which comprises a rack and an oscillation assembly, the oscillation assembly is rotationally connected to the rack, two clamping plates which are oppositely arranged and used for clamping a polar plate stack are arranged on one side of the oscillation assembly, and the oscillation assembly can swing, oscillate and disperse the polar plate stack in a reciprocating mode. The polar plate dispersing and arranging device provided by the invention solves the technical problems of poor reliability of an automatic plate feeding system and the defect of forming a plurality of plates due to the fact that the polar plates are extremely easy to locally adhere after being manufactured in the prior art.

Description

Technical Field

[0001] This invention belongs to the field of lead-acid battery manufacturing technology, and more specifically, relates to a plate dispersion and sorting device. Background Technology

[0002] In the production and assembly process of lead-acid batteries, the encapsulation and grouping process is one of the key steps. Its core task is to accurately adsorb and transfer the stacked electrode plates individually to the subsequent grouping station. Currently, this process is usually completed by automated equipment (such as robotic arms or suction cup devices), and its normal operation is highly dependent on the physical state of the incoming electrode plate stacks—that is, the electrode plates must be clearly separated and free from any adhesion.

[0003] However, in actual production, after undergoing processes such as coating, curing, and drying, the electrode plates are prone to localized adhesion due to the characteristics of the lead paste, process parameters, or environmental factors, forming dense stacks. When these adhered electrode plate stacks enter the encapsulation and assembly machine, they severely interfere with the plate loading system based on negative pressure adsorption or mechanical clamping. Specifically: First, the adsorption force cannot effectively overcome the adhesion between the plates, resulting in a single electrode plate not being reliably picked up, leading to phenomena such as "unable to be picked up" or "plates falling off midway," causing production interruptions; Second, adhesion may cause multiple electrode plates to be simultaneously adsorbed and transferred, forming "multiple plate" defects, directly affecting the assembly accuracy and electrical performance of the battery, and causing product quality problems. Summary of the Invention

[0004] This invention provides an electrode plate dispersion and sorting device, which solves the technical problem in the prior art that electrode plates are prone to local adhesion after manufacturing, resulting in poor reliability of automated plate loading systems and the formation of multiple plate defects.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an electrode plate dispersion and sorting device is provided, including a frame and an oscillation assembly. The oscillation assembly is rotatably connected to the frame. One side of the oscillation assembly has two opposing clamping plates for holding the electrode plate stack. The oscillation assembly can reciprocate to oscillate and disperse the electrode plate stack.

[0006] In one possible implementation, the oscillation assembly includes a rotating shaft and a mounting base. The rotating shaft is rotatably connected to the frame and extends horizontally, with a rotation drive connected to one end of the rotating shaft. The mounting base is fixedly mounted on the rotating shaft, and a clamping plate is disposed on one side of the mounting base.

[0007] In some embodiments, the mounting base is provided with a wobbling element, which includes an elastic element and a wobbling plate. The elastic element is disposed on one side of the mounting base and located between two clamping plates, and extends along a direction perpendicular to the interval between the two clamping plates. The wobbling plate is disposed at the extended end of the elastic element and is used to support the electrode plate.

[0008] In some embodiments, the swaying plate is provided with a first vibrating element for vibrating the swaying plate.

[0009] In some embodiments, the swaying plate extends through the clamping plate and slides with the clamping plate along the extension direction of the clamping plate.

[0010] In one possible implementation, the clamps are provided in two sets, located on opposite sides of the oscillation assembly; During the dispersion of the electrode stack, the oscillation component drives the corresponding clamping plate to rotate from a horizontal state to an upward vertical state and oscillates back and forth to disperse the electrode stack; when the dispersion of the electrode stack is completed, the oscillation component drives the clamping plate to rotate to a horizontal state, the corresponding clamping plate releases the dispersed electrode stack, and another clamping plate takes over the next electrode stack.

[0011] In one possible implementation, the frame is provided with a striking assembly for striking the electrode stack, and the oscillating assembly can rotate to move the electrode stack into the striking assembly so that the striking assembly strikes and disperses the electrode stack.

[0012] In some embodiments, the striking assembly includes two mounting plates, a bidirectional screw, and two second vibrating elements. The two mounting plates are slidably connected to the frame in the horizontal direction and are arranged opposite to each other. The bidirectional screw is rotatably connected to the frame and passes horizontally through the two mounting plates. The bidirectional screw is threadedly connected to the two mounting plates respectively, and is used to drive the two mounting plates to move towards each other or away from each other. The two second vibrating elements are arranged one-to-one with the two mounting plates. Each of the second vibrating elements is provided with a striking plate. The oscillation assembly can rotate to drive the electrode stack to move between the two striking plates.

[0013] In some embodiments, the bidirectional screw extends to the outside of the frame, and the frame is provided with a clamping member for clamping and locking the bidirectional screw. The clamping member includes a clamping seat and a locking screw. The clamping seat is located on one side of the frame and below the bidirectional screw. The top of the clamping seat has two opposing and upwardly extending clamping blocks, which are located on both sides of the bidirectional screw. The locking screw passes horizontally through the two clamping blocks along an axis perpendicular to the bidirectional screw. One end of the locking screw is connected to a handle. The clamping block away from the handle is threadedly connected to the locking screw. The locking screw can rotate to drive the two clamping blocks to clamp and lock the circumferential position of the bidirectional screw.

[0014] In some embodiments, two sets of oscillation components are spaced apart in the horizontal direction, and two sets of striking components are spaced apart in the horizontal direction, with the two sets of oscillation components and the two sets of striking components corresponding one-to-one.

[0015] This embodiment provides an electrode plate dispersion and sorting device. Compared with the prior art, it achieves effective mechanical dispersion of electrode plate stacks by introducing an oscillating component rotatably connected to the frame. Compared with the prior art, the reciprocating oscillation mechanism of this invention can provide a larger dispersion force and a more uniform effect. Specifically, the reciprocating oscillation of the oscillating component causes the entire electrode plate stack to produce periodic acceleration changes. This change generates shearing and separation forces between the electrode plates, significantly improving the dispersion efficiency of adhered electrode plates and increasing the dispersion rate. The relative setting and stable clamping of the clamping plates ensure that the electrode plate stacks will not scatter or shift during oscillation, ensuring operational reliability. This device has a simple structure and is easy to control. It can adapt to electrode plate stacks of different specifications and adhesion degrees, effectively solving the production interruption and product quality problems caused by electrode plate adhesion in the prior art, and improving the automation and reliability of subsequent packaging and assembly processes. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an electrode plate dispersion and sorting device provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an electrode plate dispersion and sorting device provided in an embodiment of the present invention from another perspective; Figure 3 This is an embodiment of the present invention. Figure 2 A magnified schematic diagram of the local structure at point I; Figure 4 This is an embodiment of the present invention. Figure 2 A structural diagram of the mounting base, clamping plate, and wobbling components; Figure 5 This is an embodiment of the present invention. Figure 2 Another structural diagram of the mounting base, clamping plate, and wobbling component.

[0018] The following are the labeling elements in the figure: 1. Plate stack; 10. Frame; 20. Vibration assembly; 21. Clamping plate; 22. Shaft; 23. Rotation drive component; 24. Mounting base; 30. Shaking component; 31. Elastic component; 32. Shaking plate; 33. First vibrating component; 34. Strip block; 40. Striking assembly; 41. Mounting plate; 42. Bidirectional screw; 43. Second vibrating component; 44. Striking plate; 50. Clamping component; 51. Clamping seat; 52. Clamping block; 53. Locking screw; 54. Handle. Detailed Implementation

[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0020] It should be noted that when an element is referred to as being "set on" another element, it can be directly on or indirectly on the other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a number" means two or more, unless otherwise explicitly specified.

[0021] Please see Figures 1 to 5 The present invention will now describe an electrode plate dispersion and sorting device. An electrode plate dispersion and sorting device includes a frame 10 and an oscillation assembly 20. The oscillation assembly 20 is rotatably connected to the frame 10. One side of the oscillation assembly 20 has two opposing clamping plates 21 for holding the electrode plate stack 1. The oscillation assembly 20 can reciprocate to oscillate and disperse the electrode plate stack 1.

[0022] This application provides an electrode plate dispersion and sorting device. In actual use, the frame 10, as the supporting structure of the entire device, is welded from high-strength steel to ensure the stability and rigidity of the device during oscillation. The oscillation component 20 is rotatably connected to the frame 10, and its main structure can reciprocate around an axis. Two opposing clamping plates 21 are provided on one side of the oscillation component 20. The clamping plates 21 can be made of wear-resistant, cushioning polymer materials or metal plates with a rubber coating to ensure that the electrode plate surface is not damaged when clamping the electrode plate stack 1. During operation, the electrode plate stack 1 is fed between the clamping plates 21. Then, under the action of the driving device, the oscillation component 20 first drives the electrode plate stack 1 to rotate upward, and then performs reciprocating oscillation. The frequency and angle of oscillation can be preset or dynamically adjusted according to the degree of electrode plate adhesion. The reciprocating oscillation motion of the oscillation component 20 causes relative displacement and friction of each electrode plate inside the electrode plate stack 1, thereby effectively breaking the adhesion between the electrode plates and realizing the dispersion of the electrode plate stack 1.

[0023] By setting up an oscillation component 20, which is rotatably connected to the frame 10, and having a clamping plate 21 on one side for holding the electrode stack 1, the oscillation component 20 can reciprocate to oscillate and disperse the electrode stack 1. The working principle of this device is as follows: when the electrode stack 1 is placed between the two clamping plates 21, the oscillation component 20 is rotatably connected to the frame 10 and driven by a drive device to reciprocate to oscillate. The oscillation force generated by this oscillation acts on the entire electrode stack 1. Since there is usually electrostatic adsorption or slight adhesion between the electrodes in the electrode stack 1, the continuous reciprocating oscillation of the oscillation component 20 can effectively loosen and separate the electrodes in the electrode stack 1 layer by layer, realizing the dispersion and sorting of the electrodes. This mechanical oscillation dispersion method, compared with traditional manual beating or simple vibration table, can provide a more targeted and controllable dispersion effect. In particular, through reciprocating oscillation, the electrode stack 1 is subjected to alternating impact and separation forces in different directions, thereby solving the problem of the difficulty in effectively and uniformly dispersing the electrodes in a stacked state, and improving the electrode dispersion efficiency and sorting quality.

[0024] This embodiment provides an electrode plate dispersion and sorting device. Compared with the prior art, it achieves effective mechanical dispersion of the electrode plate stack 1 by introducing an oscillating component 20 rotatably connected to the frame 10. Compared with the prior art, the reciprocating oscillation mechanism of this invention can provide a larger dispersion force and a more uniform effect. Specifically, the reciprocating oscillation of the oscillating component 20 causes the electrode plate stack 1 to produce a periodic acceleration change. This change generates shear force and separation force between the electrode plates, which significantly improves the dispersion efficiency of the adhered electrode plates and increases the dispersion rate. The relative setting and stable clamping of the clamping plates 21 ensure that the electrode plate stack 1 will not scatter or shift during the oscillation process, ensuring the reliability of the operation. This device has a simple structure and is easy to control. It can adapt to electrode plate stacks 1 of different specifications and adhesion degrees, effectively solving the production interruption and product quality problems caused by electrode plate adhesion in the prior art, and improving the automation and reliability of subsequent packaging and assembly processes.

[0025] In one possible implementation, the aforementioned oscillation component 20 employs, as shown in... Figure 1 , Figure 2 , Figure 4 and Figure 5 The structure shown is described in the following document. Figure 1 , Figure 2 , Figure 4 and Figure 5 The oscillation assembly 20 includes a rotating shaft 22 and a mounting base 24. The rotating shaft 22 is rotatably connected to the frame 10 and extends horizontally. One end of the rotating shaft 22 is connected to a rotation drive component 23. The mounting base 24 is fixedly mounted on the rotating shaft 22, and a clamping plate 21 is located on one side of the mounting base 24.

[0026] Specifically, the rotating shaft 22 is made of high-strength alloy steel, extends horizontally, and is rotatably connected to the frame 10 through high-precision bearings (such as deep groove ball bearings or tapered roller bearings) to ensure rotational accuracy and load-bearing capacity.

[0027] Two rotary drive components 23 are connected to each end of the rotating shaft 22. For example, two synchronous servo motors or two geared motors connected by a synchronous belt can be used. This dual-end drive configuration can provide greater driving torque and effectively counteract the reverse torque generated during oscillation, ensuring the smoothness and synchronization of the oscillation component 20.

[0028] The rotary drive component 23, through precise control, enables the rotating shaft 22 to reciprocate within a preset angle range. The mounting base 24 is a metal structural component fixed to the rotating shaft 22, made of high-rigidity material to ensure that it does not deform during oscillation.

[0029] The clamping plate 21 is mounted on one side of the mounting base 24 by bolts or other reliable connection methods, and is used to clamp the electrode plate stack 1. The mounting base 24 and the rotating shaft 22 can be fixedly connected by a key connection or a shrink sleeve connection to ensure a rigid connection between the two and accurately transmit the swinging motion of the rotating shaft 22 to the clamping plate 21 and the electrode plate stack 1.

[0030] Beneficial Effects: By setting rotary drive components 23 at both ends of the rotating shaft 22, this embodiment significantly improves the driving stability and load capacity of the oscillation assembly 20. Dual-end synchronous drive effectively avoids the torsional deformation or uneven vibration problems that may occur with single-end drive of the rotating shaft 22, maintaining the accuracy and stability of the oscillation motion under high-frequency, high-load operating conditions. The mounting base 24, as the fixing carrier of the clamping plate 21, ensures a rigid connection between the clamping plate 21 and the rotating shaft 22, allowing the oscillation force to act efficiently and accurately on the electrode plate stack 1. This structural optimization makes the dispersion effect of the electrode plate stack 1 more uniform and reliable, reducing the equipment failure rate and extending the service life of the equipment. Especially when dealing with electrode plate stacks 1 with high adhesion, the stable high torque provided by the dual-end drive ensures the effective completion of the dispersion action, improving dispersion efficiency.

[0031] In some embodiments, see Figure 1 , Figure 2 , Figure 4 and Figure 5 The mounting base 24 is provided with a wobbling element 30, which includes an elastic element 31 and a wobbling plate 32. The elastic element 31 is disposed on one side of the mounting base 24 and located between two clamping plates 21. The elastic element 31 extends along the interval direction perpendicular to the two clamping plates 21. The wobbling plate 32 is disposed at the extended end of the elastic element 31 and is used to support the electrode plate.

[0032] Specifically, the oscillating element 30 is mounted on the mounting base 24, located between the two clamping plates 21. The oscillating element 30 mainly consists of an elastic element 31 and an oscillating plate 32. The elastic element 31 can be a flexible element such as a helical spring, rubber damping block, or leaf spring, and it extends along the spacing direction perpendicular to the clamping plates 21. One end of the elastic element 31 is fixedly connected to the mounting base 24, and the other end is connected to the oscillating plate 32. The oscillating plate 32 is made of a high-strength, low-friction coefficient material, and its main function is to support the bottom of the electrode plate stack 1. When the oscillation assembly 20 reciprocates, the elastic element 31 provides flexible support for the oscillating plate 32 relative to the mounting base 24, allowing the oscillating plate 32 to generate small free vibrations in the XY plane or in the Z direction parallel to the surface of the electrode plate stack 1. This auxiliary vibration helps to disperse the electrode plates.

[0033] Two strips 34 are provided on the side of the shaking plate 32 away from the elastic member 31. The strips 34 extend along the thickness direction of the electrode stack 1, and a receiving groove is formed between the two strips 34. The width and depth of the receiving groove are designed to accommodate the electrode tabs of the electrode plates, avoid interference, and ensure that the electrode stack 1 is placed stably on the shaking plate 32.

[0034] Beneficial Effects: This embodiment provides a flexible dispersion platform with auxiliary vibration function for the electrode stack 1 by setting a shaking element 30 on the mounting base 24. The elastic element 31 enables the shaking plate 32 to generate additional micro-vibrations during oscillation. This composite motion mode can more effectively break the adhesion between the electrode plates, especially for the electrode stack 1 with a high degree of adhesion, and the dispersion efficiency can be further improved. The receiving groove on the shaking plate 32 solves the problem of interference between the protruding part of the electrode edge and the supporting surface in the prior art, ensuring the stable placement and reliable clamping of the electrode stack 1. In addition, the elastic element 31 also plays a certain role in buffering, reducing the impact on the electrode stack 1 during oscillation and protecting the lead paste layer on the electrode surface.

[0035] In some embodiments, see Figure 4 and Figure 5 The shaking plate 32 is provided with a first vibrating element 33 for vibrating the shaking plate 32.

[0036] Specifically, a first vibrating element 33 is fixedly mounted on the shaking plate 32. The first vibrating element 33 is preferably a vibrating cylinder, which has a compact structure, fast response speed, and adjustable vibration frequency. The vibrating cylinder is fixed to the bottom surface of the shaking plate 32 by bolts or welding, and its vibration direction is preferably parallel to the surface of the electrode stack 1 (i.e., the Z direction) to achieve impact and loosening of the electrode stack 1. The driving air source of the vibrating cylinder is connected through a flexible air pipe to avoid affecting the free movement of the shaking plate 32.

[0037] The vibration frequency of the first vibrating element 33 can be set between 50Hz and 150Hz, and the amplitude can be precisely controlled within the range of 0.5mm to 2mm to avoid excessive vibration damaging the electrode structure. The controller controls the start and stop of the first vibrating element 33 and its vibration parameters according to the adhesion degree and dispersion requirements of the electrode stack 1. For example, the first vibrating element 33 can be started at the same time as the oscillation component 20 begins to swing, working together on the electrode stack 1 to achieve the best dispersion effect.

[0038] Beneficial Effects: By incorporating a first vibrating element 33 on the shaking plate 32, this embodiment significantly enhances the dispersion capability of the electrode stack 1. The additional vibration energy provided by the high-frequency vibrating cylinder allows the electrode stack 1 to undergo high-frequency micro-impacts while reciprocating and oscillating. This dual dispersion mechanism can more thoroughly break down the adhesion between the electrodes, especially for localized tight adhesions caused by uneven curing of lead paste. Compared to solutions relying solely on oscillation, the addition of the first vibrating element 33 improves the electrode dispersion success rate and the reliable separation of individual electrodes. Furthermore, the vibrating cylinder, as a driving source, has the advantages of simple structure and convenient maintenance.

[0039] In some embodiments, see Figure 4 and Figure 5 The swaying plate 32 is disposed through the clamping plate 21 and slides with the clamping plate 21 along the extension direction of the clamping plate 21.

[0040] Specifically, the length of the swaying plate 32 is designed to pass through two opposing clamping plates 21. An opening or groove is provided on the clamping plate 21 at a position corresponding to the swaying plate 32, and the edge of the swaying plate 32 slides in contact with the inner wall of the opening or groove along the extending direction of the clamping plate 21.

[0041] This sliding fit is usually achieved by setting a guide pair with a low coefficient of friction. For example, a sliding bushing can be installed at the opening edge of the clamping plate 21, and the edge of the rocking plate 32 can be used as a slider.

[0042] The clearance of the sliding fit should be controlled between 0.1mm and 0.5mm to ensure stable vertical support while allowing the swaying plate 32 to slide slightly. This structure allows the swaying plate 32 to generate a small displacement along the extension direction of the clamping plate 21 during oscillation due to the action of the elastic element 31 or the vibration of the first vibrating element 33. This small displacement generates relative friction with the bottom of the electrode stack 1, enhancing the dispersion effect.

[0043] Beneficial Effects: The design of the swaying plate 32 penetrating the clamping plate 21 and slidingly engaging with it achieves structural integration and functional synergy between the swaying plate 32 and the clamping plate 21. First, this design expands the effective support area of ​​the swaying plate 32, improving the stability of the electrode stack 1. Second, the sliding engagement mechanism allows the swaying plate 32 to generate controlled micro-slippage during oscillation, introducing additional shear dispersion force and further improving the dispersion efficiency of the electrode plates. Furthermore, the sliding engagement structure simplifies the installation and maintenance of the swaying plate 32, and because the movement is restricted to the extension direction of the clamping plate 21, it effectively prevents the swaying plate 32 from irregularly swaying or detaching during oscillation.

[0044] In one possible implementation, the aforementioned clamp 21 adopts the following... Figure 4 and Figure 5 The structure shown is described in the following document. Figure 4 and Figure 5 The clamping plates 21 are provided in two sets and are located on opposite sides of the oscillation assembly 20, respectively; During the dispersion of electrode stack 1, the oscillation component 20 drives the corresponding clamping plate 21 to rotate from a horizontal state to an upward vertical state and oscillates back and forth to disperse the electrode stack 1. When the dispersion of electrode stack 1 is completed, the oscillation component 20 drives the clamping plate 21 to rotate to a horizontal state, and the corresponding clamping plate 21 releases the dispersed electrode stack 1. Another clamping plate 21 receives the next electrode stack 1, and so on.

[0045] Specifically, a set of clamping plates 21 are respectively provided on both sides of the mounting base 24 of the oscillation assembly 20, forming two sets of opposing clamping mechanisms. In the initial state, the oscillation assembly 20 is in a horizontal position, with the first set of clamping plates 21 on one side, receiving the electrode plate stack 1 from the upstream station; then, driven by the rotary drive 23, the oscillation assembly 20 rotates 90° clockwise, causing this set of clamping plates 21 to rotate upwards, performing reciprocating oscillation. After oscillation, the oscillation assembly 20 quickly continues to rotate 90° clockwise to a new horizontal state, with the first set of clamping plates 21 on the other opposite side, and the second set of clamping plates 21 at the initial position of the first set of clamping plates 21, removing the electrode plates inside the first set of clamping plates 21, and the second set of clamping plates 21 receiving the new electrode plate stack 1. The oscillation assembly 20 continues to rotate 90° clockwise until the second set of clamping plates 21 is above, and this process is repeated.

[0046] The entire cycle is precisely controlled by a central controller to ensure the synchronization and coordination of rotation, oscillation, clamping and release actions.

[0047] Beneficial Effects: The design of two sets of clamping plates 21 located on opposite sides of the oscillation component 20 significantly improves the production efficiency and continuity of the electrode plate dispersion and sorting device. Through task alternation and rotational drive, the electrode plate stack 1 can be dispersed and fed simultaneously, shortening the idle time of the equipment. Compared with a device with a single set of clamping plates 21, the production efficiency is at least doubled. This continuous operation mode effectively avoids production line stoppages caused by waiting for feeding, improving the overall cycle time of the automated production line. At the same time, the design of the double set of clamping plates 21 also increases the redundancy of the system. When one set of clamping plates 21 needs maintenance, the other set can still continue to work, ensuring the continuity of production.

[0048] In one possible implementation, the aforementioned rack 10 adopts, as shown in... Figure 1 and Figure 2 The structure shown is described in the following document. Figure 1 and Figure 2The frame 10 is provided with a striking component 40 for striking the electrode plate stack 1. The oscillation component 20 can rotate to move the electrode plate stack 1 into the striking component 40 so that the striking component 40 strikes and disperses the electrode plate stack 1.

[0049] Specifically, the striking component 40 is fixedly positioned at a specific location on the frame 10, and its area of ​​action is located along the rotation path of the oscillation component 20. After clamping the electrode stack 1, the oscillation component 20 moves the electrode stack 1 between the two striking plates 44 of the striking component 40 via the drive of the rotation drive 23. The striking component 40 may include an electromagnetic striker or a pneumatic striking mechanism, which can apply a controllable impact force to the side of the electrode stack 1. The frequency and force of the strikes can be adjusted according to the degree of adhesion of the electrode stack 1. For example, the striking frequency can be set between 5Hz and 20Hz, and the striking force can be adjusted by adjusting the air pressure or electromagnetic force. When the electrode stack 1 is located within the striking component 40, the oscillation component 20 can remain stationary or continue to perform small-amplitude reciprocating oscillations to optimize the dispersion effect. The parts of the striking plates 44 of the striking component 40 that contact the side of the electrode stack 1 can be made of wear-resistant, low-hardness materials, such as polyurethane or rubber, to avoid damaging the edges of the electrode plates.

[0050] Beneficial effects: The addition of the impact component 40 significantly enhances the electrode dispersion and sorting device's ability to handle heavily adhered electrode stacks 1. The lateral impact force generated by mechanical impact can effectively break the lateral adhesion between the electrodes, an effect that is difficult to achieve with simple oscillation. By combining the two dispersion mechanisms of oscillation and impact, this device greatly improves the reliability of single-plate separation.

[0051] In some embodiments, see Figure 1 and Figure 2 The striking assembly 40 includes two mounting plates 41, a bidirectional screw 42, and two second vibrating elements 43. The two mounting plates 41 are slidably connected to the frame 10 in the horizontal direction and are arranged opposite to each other. The bidirectional screw 42 is rotatably connected to the frame 10 and passes horizontally through the two mounting plates 41. The bidirectional screw 42 is threadedly connected to the two mounting plates 41 respectively, and is used to drive the two mounting plates 41 to move towards each other or away from each other. The two second vibrating elements 43 are arranged one-to-one with the two mounting plates 41. Each of the second vibrating elements 43 is provided with a striking plate 44. The oscillation assembly 20 can rotate to drive the electrode stack 1 to move between the two striking plates 44.

[0052] Specifically, the striking assembly 40 includes two horizontally oriented mounting plates 41, which are slidably connected to the frame 10 via slide rods to ensure precise horizontal movement. A bidirectional screw 42 is horizontally oriented and rotatably connected to the frame 10, with left-hand and right-hand threaded sections at both ends, respectively threaded to nut blocks on the two mounting plates 41. The bidirectional screw 42 is driven by a servo motor for precise rotation control. When the bidirectional screw 42 rotates, the two mounting plates 41 move towards or away from each other at equal speeds, thereby achieving symmetrical adjustment of the spacing between the striking plates 44. For example, the spacing between the striking plates 44 can be adjusted with an accuracy of 0.1 mm based on the width of the electrode stack 1.

[0053] Two second vibrating elements 43 are respectively mounted on two mounting plates 41. The second vibrating elements 43 can be pneumatic vibrators or electromagnetic vibrators. They apply impact force to the electrode plate stack 1 through the striking plates 44. The size and shape of the striking plates 44 should match the side shape of the electrode plate stack 1 to ensure uniform impact. The oscillation assembly 20 rotates, causing the electrode plate stack 1 to move between the two striking plates 44.

[0054] Beneficial effects: By driving the symmetrical movement of the two mounting plates 41 through the bidirectional screw 42, precise and rapid adjustment of the spacing between the striking plates 44 is achieved, enabling the striking assembly 40 to adapt to the striking requirements of electrode stacks 1 of different widths, thus improving the versatility and adaptability of the equipment. The integrated design of the second vibrating element 43 and the striking plate 44 ensures that the striking force can act directly and efficiently on the electrode stack 1, enhancing the dispersion effect. This adjustable striking assembly 40 allows the electrode plates to receive precisely controlled lateral striking while oscillating and dispersing, significantly improving the success rate of dispersing heavily adhered electrode plates and increasing dispersion efficiency.

[0055] In some embodiments, see Figures 1 to 3 The bidirectional screw 42 extends to the outside of the frame 10. The frame 10 is provided with a clamping member 50 for clamping and locking the bidirectional screw 42. The clamping member 50 includes a clamping seat 51 and a locking screw 53. The clamping seat 51 is located on one side of the frame 10 and below the bidirectional screw 42. The top of the clamping seat 51 has two opposing and upwardly extending clamping blocks 52, which are located on both sides of the bidirectional screw 42. The locking screw 53 passes horizontally through the two clamping blocks 52 along an axis perpendicular to the bidirectional screw 42. One end of the locking screw 53 is connected to a handle 54. The clamping blocks 52 away from the handle 54 are threadedly connected to the locking screw 53. The locking screw 53 can rotate to drive the two clamping blocks 52 to clamp and lock the circumferential position of the bidirectional screw 42.

[0056] Specifically, one end of the bidirectional screw 42 extends outward from the outer side of the frame 10 for easy operation and locking. A clamping member 50 is located on the outer side of the frame 10, below the bidirectional screw 42. The clamping member 50 includes a clamping seat 51 and a locking screw 53. The clamping seat 51 is fixedly mounted on the frame 10, and its top has two upwardly extending, oppositely arranged clamping blocks 52. The clamping blocks 52 are made of high-strength steel, and their inner sides contact the outer circumferential surface of the bidirectional screw 42. The two clamping blocks 52 are located on opposite sides of the bidirectional screw 42. The locking screw 53 horizontally passes through the two clamping blocks 52 along an axial direction perpendicular to the bidirectional screw 42. One end of the locking screw 53 is connected to a handle 54 for easy manual operation. The clamping block 52 furthest from the handle 54 is threadedly connected to the locking screw 53. When the operator rotates the handle 54 to rotate the locking screw 53, the locking screw 53 drives the two clamping blocks 52 to move towards each other through the threaded connection, applying a clamping force to the outer circumference of the bidirectional screw 42, thereby locking its circumferential position.

[0057] Beneficial effects: By mechanically locking the bidirectional screw 42 with the clamping member 50, this embodiment effectively prevents the bidirectional screw 42 from spinning or shifting due to high-frequency vibration during the operation of the striking assembly 40, thereby ensuring the accuracy and stability of the striking plate 44 spacing. This mechanical locking structure is simple, reliable, and easy to operate, without relying on complex electronic control or braking systems, thus improving the overall reliability and safety of the device. During the electrode plate dispersion and sorting process, the stability of the spacing is crucial for the effective striking and dispersion of the electrode plates, and this locking mechanism ensures the continuous accuracy of the striking parameters.

[0058] In some embodiments, see Figure 1 and Figure 2 Two sets of oscillation components 20 are spaced apart in the horizontal direction, and two sets of striking components 40 are spaced apart in the horizontal direction. The two sets of oscillation components 20 and the two sets of striking components 40 are arranged in a one-to-one correspondence.

[0059] Specifically, the length and width of the frame 10 are designed to accommodate two sets of horizontally spaced oscillating components 20 and two corresponding sets of striking components 40. The two sets of oscillating components 20 are on the same rotating shaft 22. The two sets of striking components 40 are independently arranged, located on the rotation paths of the two sets of oscillating components 20, and each has a bidirectional screw 42 and a second vibrating element 43, etc. The two sets of oscillating components 20 and the two sets of striking components 40 correspond one-to-one. The central control system coordinates the working rhythm of the two sets of units through timing control, ensuring the continuity and synchronization of input and output.

[0060] Beneficial Effects: By arranging two sets of parallel-operating oscillation components 20 and impact components 40 along the horizontal direction, this embodiment significantly improves the production capacity of the electrode plate dispersion and sorting device, at least doubling the processing capacity, effectively meeting the needs of large-scale, high-efficiency lead-acid battery production. The modular design makes equipment maintenance and troubleshooting more convenient; a failure of a single unit will not cause the entire production line to stop. Simultaneously, the two sets of units can be configured with different oscillation and impact parameters according to different specifications or degrees of adhesion of the electrode plate stacks 1, improving the flexibility and adaptability of the equipment.

[0061] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A plate dispersion and sorting device, characterized in that, include: frame; as well as An oscillation assembly is rotatably connected to the frame. One side of the oscillation assembly has two opposing clamping plates for holding the electrode stack. The oscillation assembly can reciprocate to oscillate and disperse the electrode stack.

2. The electrode plate dispersion and sorting device as described in claim 1, characterized in that, The oscillation component includes: A rotating shaft, rotatably connected to the frame and extending horizontally, has a rotary drive component connected to one end; and The mounting base is fixedly mounted on the rotating shaft, and the clamping plate is located on one side of the mounting base.

3. The electrode plate dispersion and sorting device as described in claim 2, characterized in that, The mounting base is provided with a wobbling element, the wobbling element comprising: An elastic element is disposed on one side of the mounting base and located between the two clamping plates, the elastic element extending along a direction perpendicular to the spacing between the two clamping plates; and A swaying plate is provided at the extended end of the elastic member to support the electrode plate.

4. The electrode plate dispersion and sorting device as described in claim 3, characterized in that, The swaying plate is provided with a first vibrating element for vibrating the swaying plate.

5. The electrode plate dispersion and sorting device as described in claim 3, characterized in that, The swaying plate extends through the clamping plate and slides with the clamping plate along its extension direction.

6. The electrode plate dispersion and sorting device as described in claim 1, characterized in that, The clamping plates are provided in two sets and are located on opposite sides of the oscillation assembly, respectively; During the dispersion of the electrode stack, the oscillation component drives the corresponding set of clamps to rotate from a horizontal state to an upward vertical state and oscillates back and forth to disperse the electrode stack; when the dispersion of the electrode stack is completed, the oscillation component drives the clamps to rotate to a horizontal state, the corresponding set of clamps releases the dispersed electrode stack, and another set of clamps receives the next electrode stack.

7. The electrode plate dispersion and sorting device as described in claim 1, characterized in that, The frame is equipped with a striking component for striking the electrode stack. The oscillation component can rotate to move the electrode stack into the striking component, so that the striking component strikes and disperses the electrode stack.

8. The electrode plate dispersion and sorting device as described in claim 7, characterized in that, The striking component includes: Two mounting plates are slidably connected to the frame in the horizontal direction and are arranged opposite to each other; A bidirectional screw, rotatably connected to the frame and horizontally penetrating both mounting plates, is threadedly connected to each of the two mounting plates to drive them to move towards or away from each other; and Two second vibrating elements are provided, corresponding one-to-one with the two mounting plates. Each of the second vibrating elements is provided with a striking plate. The oscillation assembly can rotate to move the electrode stack between the two striking plates.

9. The electrode plate dispersion and sorting device as described in claim 8, characterized in that, The bidirectional screw extends to the outside of the frame, and the frame is provided with a clamping member for clamping and locking the bidirectional screw, the clamping member comprising: A clamping seat is disposed on one side of the frame and below the bidirectional screw. The top of the clamping seat has two opposing, upwardly extending clamping blocks, which are respectively located on both sides of the bidirectional screw. A locking screw extends horizontally through the two clamping blocks along an axis perpendicular to the bidirectional screw. One end of the locking screw is connected to a handle. The clamping blocks away from the handle are threadedly connected to the locking screw. The locking screw can rotate to drive the two clamping blocks to clamp and lock the circumferential position of the bidirectional screw.

10. The electrode plate dispersion and sorting device as described in claim 7, characterized in that, The oscillation components are arranged in two sets at intervals along the horizontal direction, and the striking components are arranged in two sets at intervals along the horizontal direction. The two sets of oscillation components and the two sets of striking components are arranged in a one-to-one correspondence.

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