Pole piece processing equipment and process thereof

Abstract

The application relates to the technical field of pole pieces and discloses a pole piece processing equipment and a process thereof, which comprises a processing shell, a processing slot is arranged on the processing shell, a left transmission roller and a right transmission roller are arranged in the inner cavity of the processing slot, a pole piece body is arranged on the left transmission roller and the right transmission roller, a pole piece thickness detection sensor is further arranged on the inner wall of the processing slot, a roller cloth assembly is further arranged in the inner cavity of the processing slot, a concave mounting shell is further arranged on one side of the roller cloth assembly, an extrusion block is arranged in the inner cavity of the concave mounting shell, two mutually-symmetrical positioning blocks are further arranged in the inner cavity of the processing slot, and a right slot and a left slot are arranged in the positioning blocks. The pole piece thickness detection sensor can accurately adapt to the pole piece thickness, the extrusion block in the roller cloth assembly and the concave mounting shell is matched, the pressure is adjusted by the turnover plate on the positioning block, the pole piece body is effectively prevented from being deformed due to excessive pressure, and the limiting plates at the two ends of the left transmission roller can prevent the pole piece from deviating during transmission.

Description

Technical Field

[0001] This invention belongs to the field of electrode technology, specifically, it relates to an electrode processing equipment and its process. Background Technology

[0002] As a core component of energy storage devices such as lithium batteries and supercapacitors, the processing precision of the electrode directly determines the energy density, cycle life, and safety performance of the energy storage device. In key processing steps such as electrode rolling and coating post-processing, it is necessary to achieve precise thickness matching, uniform pressure application, and stable transmission positioning of the electrode. These three aspects work together to ensure the physical properties and dimensional consistency of the electrode.

[0003] However, most of the extrusion mechanisms in existing electrode processing are rigid pressure outputs, lacking flexible and adjustable pressure adjustment structures. They cannot dynamically adjust the extrusion force according to the electrode material and thickness characteristics, and are prone to wrinkling, stretching and deformation of the electrode body due to excessive local pressure, or even damage to the active material coating inside the electrode.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows: An electrode processing device includes a processing housing with a processing groove extending through it. A left and right transfer roller are arranged within the inner cavity of the processing groove, and electrode bodies are mounted on the left and right transfer rollers. An electrode thickness detection sensor is also provided on the inner wall of the processing groove. A roller cloth assembly is also provided within the inner cavity of the processing groove. A concave mounting housing is provided on one side of the roller cloth assembly, and an extrusion block is provided within the inner cavity of the concave mounting housing. Two symmetrical positioning blocks are also provided within the inner cavity of the processing groove, each with a right-side groove and a left-side groove. A flipping plate is also provided within each positioning block. Limiting plates are respectively provided above both ends of the left transfer roller.

[0006] In a preferred embodiment of the present invention, a hydraulic cylinder is provided in the inner cavity of the processing groove, a concave frame is provided at the output end of the hydraulic cylinder, a connecting rod is provided on one side wall of the concave frame, and the end of the connecting rod away from the concave frame is provided on the concave mounting housing.

[0007] In a preferred embodiment of the present invention, inclined sliding grooves are provided on the opposite side walls of the concave frame cavity, the two inclined sliding grooves are symmetrical to each other, and movable sliders are slidably provided in the inner cavities of the two inclined sliding grooves, the two movable sliders are symmetrical to each other, and a roller cloth assembly is provided on the opposite side wall of the two movable sliders.

[0008] In a preferred embodiment of the present invention, rotating rods are respectively provided at both ends of the two flipping plates, and mounting bearings are provided at opposite ends of each rotating rod. Each mounting bearing is respectively provided on the inner wall of the positioning block. Each rotating rod is provided with an insertion slot, and a conical slot is also provided on the surface of the insertion slot.

[0009] In a preferred embodiment of the present invention, the bottom of the extrusion block is provided with two mutually symmetrical connecting rods, the bottom ends of the two connecting rods are provided with positioning rods, the two positioning rods are mutually symmetrical, and each of the two positioning rods is provided with an insertion rod above it.

[0010] In a preferred embodiment of the present invention, the upper ends of the two plug-in rods are provided with circular slots, and the inner cavities of the two circular slots are each provided with two mounting grooves. Each mounting groove is symmetrical to the other two. Each mounting groove is provided with a mounting slider, which is symmetrical to the other two. A circular moving plate is provided between each pair of mounting sliders. A conical block is provided above each circular moving plate, and the conical block is respectively matched with the conical slot and the plug-in slot. A return spring is provided at the bottom of each circular moving plate, and the end of the return spring away from the circular moving plate is provided on the inner wall of the circular slot.

[0011] In a preferred embodiment of the present invention, a sliding plate is slidably disposed in the inner cavity of each positioning block, each sliding plate is symmetrical to each other, a sliding groove is opened at one end of each sliding plate near the flip plate, a sliding block is slidably disposed in the inner cavity of each sliding groove, each sliding block is symmetrical to each other, and each sliding block is movably connected to the flip plate.

[0012] In a preferred embodiment of the present invention, each of the sliding plates is provided with an L-shaped mounting plate on the side wall away from the flipping plate. Each L-shaped mounting plate is movably inserted through the right-side slot. Each L-shaped mounting plate is provided with a driving groove on the side wall near the roller cloth assembly. Each driving groove is slidably provided with a sliding rod. Each pair of sliding rods is symmetrical to each other. One end of each sliding rod away from the L-shaped mounting plate is provided on the movable slider.

[0013] In a preferred embodiment of the present invention, each of the movable sliders is provided with a movable rod at one end away from the L-shaped mounting plate, each movable rod is provided with a movable slot at its bottom, and a placement slider is slidably disposed in the inner cavity of each movable slot. Each placement slider is symmetrical to each other, and each placement slider is movably provided with a swing arm, the other end of which is disposed on a limiting plate. Each limiting plate is provided with a telescopic rod at one end away from the roller cloth assembly, and the telescopic rod is disposed on the inner wall of the processing slot.

[0014] An electrode processing technology, the steps of which are as follows: Step 1: Install the electrode body onto the unwinding assembly and the rewinding assembly, passing it through the processing slots of the processing housing and the left and right transfer rollers; in the initial state of the equipment, the roller cloth assembly does not contact the electrode body, the extrusion block and the flipping plate maintain a gap, and all components are in the ready-to-operate position; Step 2: Activate the electrode thickness detection sensor to detect the electrode body thickness and transmit the data to the controller; based on the detection result, the controller activates the hydraulic cylinder, driving the concave frame to move the roller cloth assembly upwards towards the electrode body, simultaneously driving the concave mounting housing and extrusion block vertically downwards via the connecting rod; Step 3: When the extrusion block moves downward, the connecting rod drives the positioning rod and the insertion rod to move downward, causing the conical block to disengage from the conical groove and insertion groove of the rotating rod, thus unlocking the rotating rod; the hydraulic cylinder continues to run, the extrusion block adheres to the flipping plate and pushes it to flip around the mounting bearing; Step 4: The flipping plate flips, causing the sliding plate to move. The L-shaped mounting plate and sliding rod pull the moving slider along the inclined groove, balancing the pressure of the roller cloth assembly to prevent electrode deformation. At the same time, the moving slider, through the moving rod and swing arm, drives the limiting plate to clamp the two ends of the electrode body with the assistance of the telescopic rod, preventing the transmission from going astray. Step 5: Start the unwinding and rewinding components. The electrode body is continuously transported through the left and right transfer rollers. The roll cloth assembly maintains stable roll pressure, the electrode thickness detection sensor monitors in real time, and the controller dynamically adjusts the hydraulic cylinder stroke to ensure processing accuracy. Finally, the processed electrode is collected by the rewinding component.

[0015] Compared with the prior art, the present invention has the following advantages: This invention uses an electrode thickness detection sensor to accurately match the electrode thickness. Combined with the roller cloth assembly and the extrusion block in the concave mounting housing, and the flip plate on the positioning block to adjust the pressure, it effectively avoids the electrode body from deforming due to excessive pressure. At the same time, the limiting plates at both ends of the left transmission roller can prevent the electrode from deviating during transmission.

[0016] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the three-dimensional structure of an electrode processing equipment; Figure 2 This is a side view of a electrode processing equipment. Figure 3 A schematic cross-sectional view of the housing of an electrode processing equipment; Figure 4 A schematic diagram of the internal cavity structure of a slot in an electrode processing equipment; Figure 5 A type of electrode processing equipment Figure 4 Enlarged structural diagram of the inner cavity of the machining groove; Figure 6 This is a schematic cross-sectional view of a concave frame structure for an electrode processing equipment. Figure 7 A schematic diagram of the concave frame structure of an electrode processing equipment (view from below). Figure 8 A schematic diagram of the concave frame structure of an electrode processing equipment (view from below, part two); Figure 9 This is a schematic diagram of a positioning block structure for an electrode processing equipment; Figure 10 This is a side view of a positioning block in an electrode processing device. Figure 11 This is a schematic diagram of the tilting plate structure of an electrode processing equipment (view from below). Figure 12 This is a schematic cross-sectional view of the rotating rod of an electrode processing device; Figure 13 This is a cross-sectional enlarged structural diagram of a connector rod for electrode processing equipment.

[0018] In the picture: 1. Machining the housing; 11. Machining the groove; 12. Left transfer roller; 121. Right transfer roller; 2. The pole piece body; 3. Hydraulic cylinder; 31. Concave frame; 32. Roller cloth assembly; 331. Inclined chute; 332. Moving slider; 35. Connecting rod; 34. Concave mounting housing; 341. Extrusion block; 4. Positioning block; 41. Flip plate; 411. Right slot; 412. Left slot; 42. Sliding plate; 421. Sliding slot; 422. Sliding block; 423. L-shaped mounting plate; 424. Drive slide; 425. Sliding rod; 43. Rotating rod; 431. Mounting bearing; 432. Conical slot; 433. Insertion slot; 5. Connecting rod; 51. Positioning rod; 52. Insertion rod; 521. Circular slot; 522. Mounting slide; 523. Mounting slider; 524. Circular moving plate; 525. Return spring; 526. Conical block; 6. Moving rod; 61. Moving slot; 62. Sliding block placement; 63. Swing arm; 64. Limiting plate; 65. Telescopic rod; 7. Electrode thickness detection sensor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0020] Example 1: like Figures 1 to 13 As shown, an electrode processing device includes a processing housing 1 with a processing groove 11 extending through it. A left transfer roller 12 and a right transfer roller 121 are arranged inside the processing groove 11, and electrode bodies 2 are arranged on the left and right transfer rollers 121. An electrode thickness detection sensor 7 is also arranged on the inner wall of the processing groove 11, and a roller cloth assembly 32 is also arranged inside the processing groove 11. A concave mounting housing 34 is also arranged on one side of the roller cloth assembly 32, and an extrusion block 341 is arranged inside the concave mounting housing 34. Two mutually symmetrical positioning blocks 4 are also arranged inside the processing groove 11, and a right slot 411 and a left slot 412 are opened on the positioning blocks 4. A flipping plate 41 is also arranged inside the positioning blocks 4. Limiting plates 64 are respectively arranged above both ends of the left transfer roller 12. The electrode thickness can be accurately matched by the electrode thickness detection sensor 7. In conjunction with the roller cloth assembly 32 and the extrusion block 341 in the concave mounting housing 34, and the pressure is adjusted by the flip plate 41 on the positioning block 4, the electrode body 2 can be effectively prevented from deforming due to excessive pressure. At the same time, the limiting plates 64 at both ends of the left transmission roller 12 can prevent the electrode transmission from going astray.

[0021] like Figures 1 to 10 As shown, in a specific embodiment, a hydraulic cylinder 3 is installed inside the processing slot 11, and a concave frame 31 is installed at the output end of the hydraulic cylinder 3. A connecting rod 35 is installed on one side wall of the concave frame 31, and the end of the connecting rod 35 away from the concave frame 31 is installed on the concave mounting housing 34. In this configuration, the hydraulic cylinder 3 is used as a power source to realize the synchronous vertical movement of the concave frame 31 and the concave mounting housing 34, ensuring that the rolling action of the cloth roller assembly 32 and the extrusion action of the extrusion block 341 are synchronized and linked, thereby improving the coordination of equipment actions and the continuity of processing.

[0022] like Figures 1 to 8 As shown, furthermore, inclined grooves 331 are provided on the opposite side walls of the inner cavity of the concave frame 31. The two inclined grooves 331 are symmetrical to each other, and movable sliders 332 are slidably arranged in the inner cavity of each of the two inclined grooves 331. The two movable sliders 332 are symmetrical to each other, and a roller cloth assembly 32 is provided on the opposite side wall of the two movable sliders 332. In this configuration, the inclined grooves 331 provide an inclined sliding trajectory for the movable sliders 332, so that the roller cloth assembly 32 can move along the inclined direction with the movable sliders 332. This provides adjustment space for the pressure of the roller cloth assembly 32 on the electrode sheet in the subsequent balancing process, and avoids deformation of the electrode body 2 due to excessive roller pressure.

[0023] Example 2: The difference between the above embodiments and this embodiment is that: Figures 3 to 13 As shown, an electrode processing device has two rotating plates 41 with rotating rods 43 at both ends. Each rotating rod 43 has a mounting bearing 431 at one opposite end. Each mounting bearing 431 is located on the inner wall of the positioning block 4. Each rotating rod 43 has an insertion slot 433, and the surface of the insertion slot 433 also has a conical slot 432.

[0024] like Figures 3 to 13 As shown in the specific embodiment, the bottom of the extrusion block 341 is provided with two symmetrical connecting rods 5, and the bottom ends of the two connecting rods 5 are provided with positioning rods 51. The two positioning rods 51 are symmetrical to each other, and each positioning rod 51 is provided with a plug-in rod 52 above it. In this configuration, the extrusion block 341 is rigidly connected to the positioning rods 51 and the plug-in rods 52 through the connecting rods 5, so that the vertical movement of the extrusion block 341 can synchronously drive the movement of the plug-in rods 52, realize the unlocking action of the plug-in rods 52 and the rotating rod 43, and complete the unlocking control of the flip plate 41. The structure transmission is stable and the response is timely.

[0025] like Figures 3 to 13 As shown, further, the upper ends of the two plug-in rods 52 are provided with circular slots 521. The inner cavities of the two circular slots 521 are each provided with two mounting grooves 522. Each mounting groove 522 is symmetrical to the other two. Each mounting groove 522 is provided with a sliding mounting block 523. Each mounting block 523 is symmetrical to the other two. A circular moving plate 524 is provided between each pair of mounting blocks 523. A conical block 526 is provided above each circular moving plate 524. The conical block 526 is respectively matched with the conical slot 432 and the plug-in slot 433. A return spring 525 is provided at the bottom of each circular moving plate 524. The end of the return spring 525 away from the circular moving plate 524 is provided on the inner wall of the circular slot 521. In this configuration, the precise positioning and unlocking of the rotating rod 43 is achieved by the engagement of the conical block 526 with the conical slot 432 and the insertion slot 433. The mounting groove 522 and the mounting slider 523 ensure the stability of the vertical sliding of the circular moving plate 524. The return spring 525 can drive the circular moving plate 524 and the conical block 526 to automatically reset, ensuring that the conical block 526 can re-engage with the insertion slot 433 during the rotation process after each operation of the equipment, thereby achieving repeated positioning and locking of the flip plate 41.

[0026] like Figures 3 to 10As shown, further, each positioning block 4 has a sliding plate 42 slidably disposed within its inner cavity. Each sliding plate 42 is symmetrical to the others. Each sliding plate 42 has a sliding groove 421 at one end near the flipping plate 41. Each sliding groove 421 has a sliding block 422 slidably disposed within its inner cavity. Each sliding block 422 is symmetrical to the others and is movably connected to the flipping plate 41. In this configuration, the sliding plate 42 provides linkage support for the flipping action of the flipping plate 41. When the flipping plate 41 flips around the mounting bearing 431, the sliding block 422 slides along the sliding groove 421, simultaneously driving the sliding plate 42 to move horizontally within the positioning block 4, thus converting the flipping motion of the flipping plate 41 into the horizontal linear motion of the sliding plate 42, achieving a conversion of motion mode.

[0027] like Figures 3 to 10 As shown, further, each sliding plate 42 has an L-shaped mounting plate 423 on its side wall away from the flipping plate 41. Each L-shaped mounting plate 423 is movably inserted through the right-side slot 411. Each L-shaped mounting plate 423 has a driving groove 424 on its side wall near the roller cloth assembly 32. A sliding rod 425 is slidably mounted on each driving groove 424. Each pair of sliding rods 425 are symmetrical to each other. One end of each sliding rod 425 away from the L-shaped mounting plate 423 is mounted on the movable slider 332. In this configuration, the L-shaped mounting plate 423 realizes the linkage connection between the sliding plate 42 and the sliding rod 425. The horizontal movement of the sliding plate 42 is transmitted to the movable slider 332 through the sliding rod 425. The driving groove 424 can compensate for the positional deviation of the sliding rod 425 during the movement, ensuring the smoothness of power transmission, realizing the linkage between the flipping plate 41 flipping and the movable slider 332 moving along the inclined groove 331, thereby adjusting the position of the roller cloth assembly 32 to balance the roller pressure.

[0028] like Figures 1 to 8 As shown, further, each movable slider 332 is provided with a movable rod 6 at one end away from the L-shaped mounting plate 423. Each movable rod 6 has a movable slot 61 at its bottom, and a placement slider 62 is slidably arranged inside the cavity of each movable slot 61. Each placement slider 62 is symmetrical to each other, and a swing arm 63 is movably arranged on each placement slider 62. The other end of the swing arm 63 is arranged on the limiting plate 64. Each limiting plate 64 is provided with a telescopic rod 65 at one end away from the roller cloth assembly 32, and the telescopic rod 65 is arranged on the inner wall of the processing slot 11. In this arrangement, the movement of the movable slider 332 is transmitted to the swing arm 63 through the movable rod 6. Using the lever swing principle of the swing arm 63, the tilting movement of the movable slider 332 is converted into the horizontal movement of the limiting plate 64. The telescopic rod 65 provides guidance and support for the horizontal sliding of the limiting plate 64, realizing the synchronous linkage between the position adjustment of the roller cloth assembly 32 and the limiting action at both ends of the electrode body 2, preventing the electrode from deviating during transmission and ensuring the accuracy of the processing position.

[0029] Example 3: An electrode processing technology, the steps of which are as follows: Step 1: Install the electrode body 2 into the unwinding assembly and the winding assembly, passing it through the processing slot 11 of the processing housing 1 between the left and right transfer rollers 12 and 121; in the initial state of the equipment, the roller cloth assembly 32 does not contact the electrode body 2, the extrusion block 341 maintains a gap with the flipping plate 41, and all components are in the ready-to-operate position; Step 2: Activate electrode thickness detection sensor 7 to detect the thickness of electrode body 2 and transmit the data to the controller; the controller activates hydraulic cylinder 3 based on the detection result, driving concave frame 31 to move roller cloth assembly 32 upwards towards electrode body 2, and simultaneously driving concave mounting housing 34 and extrusion block 341 vertically downwards via connecting rod 35; Step 3: When the extrusion block 341 moves downward, the connecting rod 5 drives the positioning rod 51 and the insertion rod 52 to move downward, causing the conical block 526 to disengage from the conical groove 432 and the insertion groove 433 of the rotating rod 43, thus unlocking the rotating rod 43; the hydraulic cylinder 3 continues to operate, and the extrusion block 341 adheres to the flipping plate 41 and pushes it to flip around the mounting bearing 431; Step 4: The flipping plate 41 flips, causing the sliding plate 42 to move. The L-shaped mounting plate 423 and the sliding rod 425 pull the moving slider 332 along the inclined slide groove 331, balancing the pressure of the roller cloth assembly 32 to prevent electrode deformation. At the same time, the moving slider 332 drives the limiting plate 64 through the moving rod 6 and the swing arm 63 to clamp the two ends of the electrode body 2 with the assistance of the telescopic rod 65, preventing the transmission from going astray. Step 5: Start the unwinding and rewinding components. The electrode body 2 is continuously transported by the left transfer roller 12 and the right transfer roller 121. The roller cloth assembly 32 maintains stable roller pressure. The electrode thickness detection sensor 7 monitors in real time. The controller dynamically adjusts the stroke of the hydraulic cylinder 3 to ensure processing accuracy. Finally, the processed electrode is collected by the rewinding component.

[0030] The implementation principle of the electrode processing equipment of the present invention is as follows: First, the operator places the electrode body 2 into the unwinding and rewinding assembly, and passes it through the left and right transfer rollers 12. Then, by running the unwinding and rewinding assembly, the electrode body 2 can be transported (the specific installation and transport of the unwinding and rewinding assembly and the electrode body 2 are all existing technologies). Initial state of the equipment: The roller cloth assembly 32 is not in contact with the upper surface of the electrode body 2, and the extrusion block 341 has a gap with the upper surface of the flip plate 41. Before the electrode body 2 is ready for transport, the operator controls the hydraulic cylinder 3 through the controller. The hydraulic cylinder 3 drives the concave frame 31, allowing the roller cloth assembly 32 inside the concave frame 31 to fit against the top of the electrode body 2. (When controlling the hydraulic cylinder 3, it detects the thickness of the electrode body 2 by controlling the electrode thickness detection sensor 3, and then transmits the detected thickness to the controller, which controls the hydraulic cylinder 3 to drive the roller cloth assembly 32 to fit against the electrode body 2. The specific control and detection methods are existing technologies.) When the hydraulic cylinder 3 drives the roller cloth assembly 32 to adhere to the electrode body 2, the concave frame 31 can drive the concave mounting housing 34 to move vertically downward synchronously via the connecting rod 35. When the concave frame 31 moves downward, it can drive the roller cloth assembly 32 to press the electrode body 2. Meanwhile, the concave frame 31 can also drive the pressing block 341 to move downward until it fits against the upper surface of the flip plate 51 (and when the pressing block 341 moves downward, it can drive the connecting rod 5 to move downward; when the connecting rod 5 moves downward, it can drive the positioning rod 51 to move downward; when the positioning rod 51 moves downward, it can drive the insertion rod 52 to move downward, so that the insertion rod 52 can drive the conical block 526 to leave the insertion slot 433 and the conical slot 432 opened in the rotating rod 43, thereby unlocking the rotating rod 43). When the insertion rod 52 leaves the conical slot 432, the bottom of the pressing block 341 will be able to fit against the upper surface of the flip plate 51. When the hydraulic cylinder 3 continues to operate, it allows the extrusion block 341 to extrude the tilting plate 51 and rotate it with the assistance of the rotating rod 43 and the mounting bearing 431. When the tilting plate 51 tilts, one end of it is movable and vertically slidably mounted on the sliding plate 42, which slides inside the positioning block 4, thus ensuring that the sliding plate 42 can move towards the end closer to the extrusion block 341. When the sliding plate 42 slides to one end, it can drive the L-shaped mounting plate 423 to move horizontally. When the L-shaped mounting plate 423 moves horizontally, it can drive the sliding rod 425, which is slidably set on one side wall, to move horizontally. This can pull the sliding slider 332, which is slidably set in the inner cavity of the concave frame 31, to move on the inclined slide groove 331, thus enabling an upward lifting action (while the concave frame 31 is moving downward, the roller cloth assembly 32 is relatively stationary). This prevents the roller cloth assembly 32 from exerting too much pressure on the electrode body 2, which could cause the electrode body 2 to deform. Meanwhile, when the concave frame 31 moves downward from its initial position, it can drive the sliding block 332 to move vertically. Therefore, the sliding block 332 can drive the moving rod 6 to move downward, and the moving rod 6 can drive the swing arm 63 to make the limiting plate 64 move horizontally with the assistance of the telescopic rod 65. This allows the limiting plate 64 to be located at both ends of the electrode body 2, thus preventing the electrode body 2 from deviating during transmission to a certain extent.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electrode processing device, characterized in that: The processing housing (1) includes a through processing slot (11) on the processing housing (1), and a left transmission roller (12) and a right transmission roller (121) are provided in the inner cavity of the processing slot (11). The electrode body (2) is provided on the left transmission roller (12) and the right transmission roller (121). The inner wall of the processing groove (11) is also provided with an electrode thickness detection sensor (7), and the inner cavity of the processing groove (11) is also provided with a roller cloth assembly (32). A concave mounting housing (34) is also provided on one side of the roller cloth assembly (32), and an extrusion block (341) is provided in the inner cavity of the concave mounting housing (34). The inner cavity of the processing slot (11) is also provided with two mutually symmetrical positioning blocks (4), and the positioning blocks (4) are provided with a right-side slot (411) and a left-side slot (412). The positioning blocks (4) are also provided with a flip plate (41). The inner cavity of the processing slot (11) is provided with a hydraulic cylinder (3), and the output end of the hydraulic cylinder (3) is provided with a concave frame (31). A connecting rod (35) is provided on one side wall of the concave frame (31), and the end of the connecting rod (35) away from the concave frame (31) is provided on the concave mounting housing (34). The two opposite side walls of the inner cavity of the concave frame (31) are provided with inclined sliding grooves (331). The two inclined sliding grooves (331) are mutually symmetrical. The inner cavities of the two inclined sliding grooves (331) are slidably provided with movable sliders (332). The two movable sliders (332) are mutually symmetrical. The opposite side wall of the two movable sliders (332) is provided with a roller cloth assembly (32). Each of the positioning blocks (4) has a sliding plate (42) slidably disposed in its inner cavity. Each of the sliding plates (42) is symmetrical to each other. Each of the sliding plates (42) has a sliding groove (421) at one end near the flip plate (41). Each of the sliding grooves (421) has a sliding block (422) slidably disposed in its inner cavity. Each of the sliding blocks (422) is symmetrical to each other. Each of the sliding blocks (422) is movably connected to the flip plate (41). Each of the sliding plates (42) is provided with an L-shaped mounting plate (423) on one side wall away from the flip plate (41). Each L-shaped mounting plate (423) is movably inserted through the right slot (411). Each L-shaped mounting plate (423) is provided with a driving groove (424) on one side wall near the roller cloth assembly (32). Each driving groove (424) is slidably provided with a sliding rod (425). Each sliding rod (425) is symmetrical to each other. One end of each sliding rod (425) away from the L-shaped mounting plate (423) is provided on the movable slider (332). Limiting plates (64) are provided above both ends of the left transmission roller (12).

2. The electrode processing equipment according to claim 1, characterized in that, Two rotating plates (41) are respectively provided with rotating rods (43) at both ends. Each rotating rod (43) is provided with a mounting bearing (431) at one opposite end. Each mounting bearing (431) is respectively provided on the inner wall of the positioning block (4). Each rotating rod (43) is provided with a plug-in slot (433), and a conical slot (432) is also provided on the surface of the plug-in slot (433).

3. The electrode processing equipment according to claim 2, characterized in that, The bottom of the extrusion block (341) is provided with two symmetrical connecting rods (5), and the bottom ends of the two connecting rods (5) are provided with positioning rods (51). The two positioning rods (51) are symmetrical to each other, and each of the two positioning rods (51) is provided with a plug-in rod (52).

4. The electrode processing equipment according to claim 3, characterized in that, The two plug-in rods (52) have circular slots (521) at their upper ends. The inner cavities of the two circular slots (521) each have two sliding mounting grooves (522). Each mounting groove (522) is symmetrical to the other two. Each mounting groove (522) has a sliding mounting slider (523) in its inner cavity. Each mounting slider (523) is symmetrical to the other two. A circular moving plate (524) is provided between each pair of mounting sliders (523). A conical block (526) is provided above each circular moving plate (524). The conical block (526) is matched with the conical slot (432) and the plug-in slot (433) respectively. A return spring (525) is provided at the bottom of each circular moving plate (524). The end of the return spring (525) away from the circular moving plate (524) is provided on the inner wall of the circular slot (521).

5. The electrode processing equipment according to claim 4, characterized in that, Each of the movable sliders (332) is provided with a movable rod (6) at one end away from the L-shaped mounting plate (423). Each movable rod (6) is provided with a movable slot (61) at its bottom. Each movable slot (61) is provided with a sliding block (62) in its inner cavity. Each of the sliding blocks (62) is symmetrical to each other. Each of the sliding blocks (62) is provided with a swing arm (63), and the other end of the swing arm (63) is provided on a limiting plate (64). Each limiting plate (64) is provided with a telescopic rod (65) at one end away from the roller cloth assembly (32), and the telescopic rod (65) is provided on the inner wall of the processing slot (11).

6. An electrode processing technology, characterized in that, The electrode processing equipment described in claim 5, wherein the electrode processing process comprises the following steps: Step 1: Install the electrode body (2) into the unwinding assembly and the winding assembly, and pass it through the processing slot (11) of the processing housing (1) into the left transmission roller (12) and the right transmission roller (121); in the initial state of the equipment, the roller cloth assembly (32) does not contact the electrode body (2), the extrusion block (341) and the flip plate (41) maintain a gap, and each component is in the ready-to-run position; Step 2: Start the electrode thickness detection sensor (7) to detect the thickness of the electrode body (2) and transmit the data to the controller; the controller starts the hydraulic cylinder (3) according to the detection result, drives the concave frame (31) to drive the roller cloth assembly (32) to move upward to the electrode body (2), and simultaneously drives the concave mounting housing (34) and the extrusion block (341) to move vertically downward through the connecting rod (35); Step 3: When the extrusion block (341) moves down, the positioning rod (51) and the insertion rod (52) are driven down by the connecting rod (5), so that the conical block (526) disengages from the conical groove (432) and the insertion groove (433) of the rotating rod (43), thus unlocking the rotating rod (43); the hydraulic cylinder (3) continues to run, the extrusion block (341) adheres to the flipping plate (41) and pushes it to flip around the mounting bearing (431); Step 4: The flip plate (41) flips and drives the sliding plate (42) to move. The L-shaped mounting plate (423) and the sliding rod (425) pull the moving slider (332) to move along the inclined groove (331) to balance the pressure of the roller cloth assembly (32) and prevent the electrode from deforming. At the same time, the moving slider (332) drives the limiting plate (64) through the moving rod (6) and the swing arm (63) to clamp the two ends of the electrode body (2) with the assistance of the telescopic rod (65) to prevent the transmission from going astray. Step 5: Start the unwinding and rewinding components. The electrode body (2) is continuously transported through the left transfer roller (12) and the right transfer roller (121). The roller cloth assembly (32) maintains stable roller pressure. The electrode thickness detection sensor (7) monitors in real time. The controller dynamically adjusts the stroke of the hydraulic cylinder (3) to ensure processing accuracy. Finally, the processed electrode is collected by the rewinding component.

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