Straightening device for electrode machining

Abstract

The utility model relates to the technical field of electrode machining, and discloses a straightening device for electrode machining, which comprises a working table, a first fixing plate is fixedly connected to the middle of the bottom end of the working table, a motor is fixedly connected to the front side of the top of the first fixing plate, and the output end of the motor is fixedly connected with rotating teeth. Moving rods are arranged at the upper ends and the lower ends of the outer walls of the rotating teeth correspondingly, a plurality of racks are fixedly connected to the adjacent sides of the moving rods correspondingly, the outer walls of the rotating teeth are in engaged connection with the racks correspondingly, and clamping plates are fixedly connected to the adjacent sides of the tops of the two moving rods correspondingly; and sliding blocks are fixedly connected to the front and rear sides of the outer walls of the two moving rods correspondingly, and sliding plates are fixedly connected to the front and rear sides of the bottom of the workbench correspondingly. According to the electrode clamping device, other parts can be installed through the fixing plate at the bottom end of the workbench, the motor drives the rotating teeth, the clamping plates are driven to be opened and closed through meshing of the rotating teeth and the racks, and clamping and loosening of an electrode are achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrode processing technology, and in particular to a straightening device for electrode processing. Background Technology

[0002] In modern industrial production, electrodes are a key component used in many fields such as electronics, mechanical manufacturing and aerospace. The machining accuracy of electrodes directly affects the performance and quality of products. Ensuring the straightness of electrodes is an extremely important step in the electrode machining process, so a straightening device for electrode machining is needed.

[0003] Electrode straightening devices are specifically designed to correct the straightness of electrodes. They are primarily used for electrodes that have bent or deformed due to various factors during manufacturing and subsequent processing. Currently, fixed-size clamping devices can be too tight or too loose when clamping electrodes of different sizes or shapes. When clamping too tightly, excessive pressure is applied to the electrode surface, causing indentations, deformation, or even cracking, affecting the electrode's quality and performance. Conversely, when clamping too loosely, the electrode cannot be effectively secured, and it is prone to slipping or wobbling during straightening. This not only fails to achieve the straightening objective but also causes collisions with other components of the straightening device, resulting in electrode damage. Existing solutions install pressure sensors on the clamping device to monitor the pressure applied to the electrode during clamping in real time. When the pressure exceeds a set threshold, an alarm is automatically triggered, and the clamping force is adjusted to prevent damage to the electrode due to excessive clamping. However, in actual operation, even if the sensor can detect pressure exceeding the threshold and trigger an alarm, measurement errors can lead to inaccurate adjusted clamping forces, failing to match the required clamping force for the electrode. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a straightening device for electrode processing, which aims to improve the problem in the prior art that measurement errors can lead to inaccurate clamping force after adjustment, thus failing to match the clamping force required for the electrode.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a straightening device for electrode processing, comprising a worktable, a fixed plate fixedly connected to the middle of the bottom end of the worktable, a motor fixedly connected to the front top of the fixed plate, a rotating tooth fixedly connected to the output end of the motor, movable rods provided at the upper and lower ends of the outer wall of the rotating tooth, multiple racks fixedly connected to adjacent sides of the movable rods, the outer wall of the rotating tooth meshing with the multiple racks respectively, clamps fixedly connected to adjacent top sides of the two movable rods, sliders fixedly connected to the front and rear sides of the outer wall of the two movable rods, slide plates fixedly connected to the front and rear bottom sides of the worktable, two sliders slidably connected to adjacent sides of the two slide plates respectively, a second groove provided on the front and rear top sides of the worktable, push rods fixedly connected to the left and right sides of the inner walls of the two second grooves, a top plate provided at adjacent ends of the two push rods, a straightening component provided on the outer wall of the two top plates, and a detection mechanism provided on the inner wall of the two top plates, the detection mechanism being used for comparison and reference of the straightened object.

[0006] As a further description of the above technical solution:

[0007] The detection mechanism includes a fixing block, the rear side of which is fixedly connected to the bottom front side of the top plate. A display screen is fixedly connected to the front side of the fixing block. A connecting block is fixedly connected to the bottom rear side of the top plate. A lighting lamp is fixedly connected to the bottom rear side of the connecting block. A sampler is fixedly connected to the middle rear side of the connecting block. A connecting groove is provided at the bottom front side of the top plate. A control plate is fixedly connected to the inner wall of the connecting groove.

[0008] As a further description of the above technical solution:

[0009] The straightening assembly includes two telescopic rods, the outer walls of which are fixedly connected to the top of the top plate. Upper clamping blocks are fixedly connected to the bottom of the two telescopic rods. A sliding groove is formed at the center of the top of the worktable. A lower clamping block is slidably connected to the inner wall of the sliding groove. Connecting plates are fixedly connected to the front and rear sides of the outer wall of the upper clamping block. Multiple connecting columns are fixedly connected to the bottom of each of the two connecting plates. A mating plate is fixedly connected to the front and rear sides of the outer wall of the lower clamping block. Multiple slots are formed on the outer wall of each mating plate, and these slots engage with the outer walls of the multiple connecting columns.

[0010] As a further description of the above technical solution:

[0011] A second mounting groove is provided on the right side of the outer wall of the top plate on the front side, and a warning sign is fixedly connected to the inner wall of the second mounting groove.

[0012] As a further description of the above technical solution:

[0013] The workbench is fixedly connected to two fixing plates on the bottom left and right sides of its outer wall, and multiple hooks are fixedly connected to the outer walls of the two fixing plates.

[0014] As a further description of the above technical solution:

[0015] A controller is fixedly connected to the front right side of the workbench, and the controller is electrically connected to the motor.

[0016] As a further description of the above technical solution:

[0017] Protective pads are fixedly connected to the bottom left and right sides of the workbench, and the outer walls of the two protective pads are designed with rounded edges.

[0018] As a further description of the above technical solution:

[0019] Both of the top plates have an installation groove on their outer walls, and both of the installation grooves have reflective stickers on their inner walls.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, other components can be installed through the fixed plate at the bottom of the workbench. The motor drives the rotating gear, and the meshing of the rotating gear and the rack drives the clamping plate to open and close, thereby clamping and releasing the electrode. The slider slides on the slide plate to ensure the stability and straightness of the moving rod. By adjusting the position of the push rod, the top plate is driven to the appropriate position. The straightening component on the top plate can straighten the electrode.

[0022] 2. In this utility model, when the electrode enters the test state, the bottom light is turned on to provide sufficient illumination to the electrode surface, which facilitates the sampler to carry out comprehensive testing. During the testing process, the sampler will transmit the collected data to the connected display screen in real time, so that the operator can quickly understand the parameter changes of the electrode before and after straightening and during the process. Attached Figure Description

[0023] Figure 1 This is a perspective view of a straightening device for electrode processing proposed in this utility model;

[0024] Figure 2 This is a front view of a straightening device for electrode processing proposed in this utility model;

[0025] Figure 3 This is a cross-sectional view of a straightening device for electrode processing proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the detection mechanism of a straightening device for electrode processing proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of a straightening device for electrode processing proposed in this utility model.

[0028] Legend:

[0029] 1. Workbench; 2. Testing mechanism; 201. Fixing block; 202. Display screen; 203. Connecting block; 204. Lighting lamp; 205. Sampler; 206. Connecting groove; 207. Reference plate; 3. Fixing plate one; 4. Motor; 5. Rotating gear; 6. Moving rod; 7. Clamping plate; 8. Slider; 9. Slide plate; 10. Top plate; 11. Telescopic rod; 12. Upper clamping block; 13. Slide groove one; 14. Lower clamping block; 15. Connecting plate; 16. Connecting column; 17. Butt plate; 18. Mounting groove two; 19. Warning sign; 20. Fixing plate two; 21. Hook; 22. Controller; 23. Protective pad; 24. Mounting groove one; 25. Reflective sticker; 26. Rack; 27. Slide groove two; 28. Push rod; 29. ​​Slot. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 5This utility model provides an embodiment of a straightening device for electrode processing, comprising a worktable 1, a fixed plate 3 fixedly connected to the middle of the bottom end of the worktable 1, the fixed plate 3 serving to support and install other components, a motor 4 fixedly connected to the front top of the fixed plate 3, a rotating gear 5 fixedly connected to the output end of the motor 4, and a moving rod 6 provided at both the upper and lower ends of the outer wall of the rotating gear 5, with multiple racks 26 fixedly connected to adjacent sides of each moving rod 6. The outer wall of the rotating gear 5 meshes with the multiple racks 26 respectively. When the rotating gear 5 rotates clockwise, it pushes the upper moving rod 6 that meshes with it to move to the left and the lower moving rod 6 to move to the right. Conversely, when the rotating gear 5 rotates counterclockwise, the upper moving rod 6 moves to the right and the lower moving rod 6 moves to the left. Each of the two moving rods 6 has a clamping plate 7 fixedly connected to its top adjacent side. When the moving rod 6 moves linearly, the clamping plate 7 will also move accordingly. The two moving rods 6 have sliders 8 fixedly connected to their outer walls front and back. The two worktables 1 have slide plates 9 fixedly connected to their bottom front and back. The two sliders 8 are slidably connected to the adjacent sides of the two slide plates 9 respectively. The sliders 8 and slide plates 9 form a moving guide structure. The two worktables 1 have two grooves 27 on their top front and back. The two grooves 27 have push rods 28 fixedly connected to their inner walls left and right. The two push rods 28 have a top plate 10 at their adjacent ends. The two top plates 10 have straightening components on their outer walls and detection mechanisms 2 on their inner walls. The detection mechanisms 2 are used to compare the straightened objects.

[0032] Specifically, the fixed plate 3 at the bottom center of the workbench 1 plays a crucial role in supporting and installing other components, providing a stable foundation for the entire device. The motor 4 on the front top of the fixed plate 3 serves as a power source, with its output end connected to the rotating gear 5. The operation of the motor 4 drives the rotating gear 5 to rotate. The outer wall of the rotating gear 5 meshes with multiple racks 26 on the adjacent side of the moving rod 6. When the rotating gear 5 rotates clockwise, it pushes the upper moving rod 6 to the left and the lower moving rod 6 to the right. The clamping plates 7 connected to the adjacent top sides of the two moving rods 6 clamp or release the electrodes as the moving rods 6 move. The slider 8 on the outer wall of the moving rod 6 is slidably connected to the sliding plate 9 at the bottom of the workbench 1, forming a moving guide structure to ensure the stable linear movement of the moving rod 6 and improve the operating accuracy of the device. In the sliding groove 27 at the top of the workbench 1, the push rod 28 is connected to the top plate 10, and the outer wall of the top plate 10 is equipped with a straightening component.

[0033] Reference Figure 4The detection mechanism 2 includes a fixing block 201, the rear side of which is fixedly connected to the bottom front side of the front top plate 10. A display screen 202 is fixedly connected to the front side of the fixing block 201. The display screen 202 can quickly understand the parameter changes of the electrode before and after straightening and during the straightening process. A connecting block 203 is fixedly connected to the bottom rear side of the front top plate 10. A lighting lamp 204 is fixedly connected to the bottom rear side of the connecting block 203. When the sampler 205 detects defects on the electrode surface, the lighting lamp 204 enables the sampler 205 to obtain a clearer image of the electrode surface. The sampler 205 is fixedly connected to the middle rear side of the connecting block 203. After detecting the electrode, the sampler 205 will transmit the collected data to the connected display screen 202. A connecting groove 206 is opened at the bottom front side of the rear top plate 10. A reference plate 207 is fixedly connected to the inner wall of the connecting groove 206. When the sampler 205 detects the electrode, it will compare the relevant parameters with those of the reference plate 207.

[0034] Specifically, the fixing block 201 in the detection mechanism 2 is securely connected to the bottom front side of the front top plate 10, providing a mounting base for the entire detection mechanism 2 and ensuring that the detection mechanism 2 is not interfered with by other components during operation. The display screen 202 connected to the front side of the fixing block 201 is a visual window for displaying detection data. The data acquired by the sampler 205 from the detection electrode is output to the display screen 202, allowing the operator to quickly understand the parameter changes of the electrode before, during, and after straightening. The connecting block 203 connected to the bottom rear side of the front top plate 10 has a lighting lamp 204 connected to its bottom. When the sampler 205... During electrode surface defect detection, the illumination lamp 204 illuminates the electrode surface, improving lighting conditions and enabling the sampler 205 to acquire a clearer image of the electrode surface, thus improving detection accuracy. The sampler 205, located in the middle of the rear side of the connecting block 203, transmits the collected data after detection to the display screen 202. The reference plate 207, located in the connecting groove 206 at the bottom front side of the rear top plate 10, serves as a reference standard during detection. When the sampler 205 detects the electrode, it compares the relevant electrode parameters with the parameters of the reference plate 207 to further improve the accuracy of the detection results, ensuring that the detected electrode parameters meet the standard requirements and guaranteeing the quality of electrode processing.

[0035] Reference Figure 1 , Figure 2 and Figure 4The straightening assembly includes two telescopic rods 11, the outer walls of which are fixedly connected to the top of the top plate 10. Upper clamping blocks 12 are fixedly connected to the bottom of the two telescopic rods 11. The main function of the telescopic rods 11 is to adjust the height of the upper clamping blocks 12. A sliding groove 13 is provided at the center of the top of the worktable 1. A lower clamping block 14 is slidably connected to the inner wall of the sliding groove 13. The sliding of the lower clamping block 14 within the sliding groove 13 is mainly to cooperate with the upper clamping block 12 to firmly clamp the electrode. Connecting plates 15 are fixedly connected to the front and rear sides of the outer wall of the upper clamping block 12. Multiple connecting posts 16 are fixedly connected to the bottom of each of the two connecting plates 15. A mating plate 17 is fixedly connected to the front and rear sides of the outer wall of the lower clamping block 14. The outer wall of the docking plate 17 is provided with multiple slots 29, which engage with the outer walls of multiple connecting posts 16. The connecting posts 16 and slots 29 are used to further enhance the stability of the upper clamping block 12 and the lower clamping block 14 when clamping the electrode. The right side of the outer wall of the front top plate 10 is provided with a second mounting groove 18. A warning sign 19 is fixedly connected to the inner wall of the second mounting groove 18. The warning sign 19 mainly serves as a safety warning. The bottom left and right sides of the outer wall of the workbench 1 are fixedly connected with two fixing plates 20. Multiple hooks 21 are fixedly connected to the outer walls of the two fixing plates 20. The fixing plates 20 serve to connect and support the hooks 21. The hooks 21 are used to hang some auxiliary tools related to electrode processing.

[0036] Specifically, the two top plates 10 in the straightening assembly have telescopic rods 11 fixedly connected to their top left and right sides. The extension and retraction of the telescopic rods 11 can be flexibly adjusted to adjust the height of the upper clamping block 12, ensuring that the upper clamping block 12 can make appropriate contact with the electrode surface, laying the foundation for effective straightening. In the slide groove 13 at the center of the top of the worktable 1, the lower clamping block 14 can move along the slide groove 13 to cooperate with the upper clamping block 12. By adjusting the distance between the two, it can adapt to electrodes of different lengths, achieving stable clamping of the electrode and preventing displacement of the electrode during the straightening process. The connecting plates 15 on the front and rear sides of the outer wall of the upper clamping block 12 are connected to multiple connecting posts 16 at the bottom. The outer wall of the lower clamping block 14 The corresponding docking plate 17 has a slot 29. When the upper clamping block 12 and the lower clamping block 14 are adjusted into place and clamp the electrode, the connecting column 16 and the slot 29 engage with each other, further enhancing the clamping stability of the clamping block on the electrode and preventing the clamping block from loosening when straightening is applied. The warning sign 19 in the slot 18 installed on the right side of the outer wall of the front top plate 10 reminds the operator to pay attention to the potential risks in the operation of the equipment. The fixing plate 20 on the left and right sides of the bottom of the outer wall of the workbench 1 connects and supports multiple hooks 21. The hooks 21 are used to hang electrode processing auxiliary tools, which are convenient for the operator to access at any time, improve work efficiency, and keep the work area clean and orderly.

[0037] Reference Figure 1 , Figure 2 and Figure 3A controller 22 is fixedly connected to the front right side of the workbench 1. The controller 22 is electrically connected to the motor 4 and controls the start and stop of the motor 4. Protective pads 23 are fixedly connected to the left and right sides of the bottom of the workbench 1. The outer walls of the two protective pads 23 are rounded and play a certain anti-slip role, increasing the friction between the workbench 1 and the ground. The outer walls of the two top plates 10 are provided with mounting grooves 24. The inner walls of the two mounting grooves 24 are provided with reflective stickers 25. The reflective stickers 25 have the characteristic of reflecting light under light.

[0038] Specifically, the controller 22 is fixedly connected to the front right side of the workbench 1. The operator starts and stops the motor 4 through the controller 22. The protective pad 23 increases the friction between the workbench 1 and the ground, effectively preventing the workbench 1 from sliding due to vibration or other external forces, ensuring the stability of the device during operation, and avoiding the impact of displacement on the electrode processing accuracy. Reflective stickers 25 are installed in the mounting grooves 24 opened on the outer walls of the two top plates 10. The reflective stickers 25 can reflect light and warn the operator to pay attention to the position of the top plates 10 to prevent collisions.

[0039] Working principle: The fixed plate 3 at the bottom center of the worktable 1 is used to install other components. The motor 4 on the front top of the fixed plate 3 serves as the power source. After starting, the output of the motor 4 drives the rotating gear 5 to rotate. The rotating gear 5 meshes with the rack 26 on the moving rod 6. By rotating clockwise or counterclockwise, it drives the upper and lower moving rods 6 to move in opposite directions in a straight line, thereby causing the top clamping plate 7 to open and close, completing the clamping and releasing of the electrodes. The slider 8 on the moving rod 6 slides on the sliding plate 9 at the bottom of the worktable 1, ensuring the stability and straightness of the moving rod 6. Straightening is required. When straightening the electrode, by adjusting the position of the push rod 28 in the slide groove 27 at the top of the worktable 1, the top plate 10 is driven to the appropriate position, and the straightening component on the top plate 10 starts to work. The telescopic rods 11 on the left and right sides of the top of the top plate 10 adjust the height of the upper clamping block 12, which cooperates with the lower clamping block 14 sliding in the slide groove 13 at the top center of the worktable 1 to firmly clamp the electrode. The bottom connecting post 16 of the connecting plate 15 of the upper clamping block 12 engages with the slot 29 on the mating plate 17 of the lower clamping block 14 to further enhance the clamping stability, thereby gradually straightening the bent electrode and completing the electrode straightening process.

[0040] Furthermore, the entire testing mechanism 2 is fixed to the front top plate 10 by the fixing block 201. When the electrode is in the testing state, the lighting lamp 204 at the bottom rear of the connecting block 203 is turned on to illuminate the electrode surface, creating good lighting conditions for the testing work of the sampler 205. The sampler 205 is located in the middle rear of the connecting block 203 and performs comprehensive testing on the electrode. During the testing process, the sampler 205 transmits the collected data to the connected display screen 202. The operator can quickly understand the parameter changes of the electrode before and after straightening and during the straightening process through the display screen 202. At the same time, the reference plate 207 in the connecting groove 206 at the bottom front of the rear top plate 10 provides a reference standard for testing. When testing, the sampler 205 compares the relevant parameters of the electrode with the parameters of the reference plate 207 to determine whether the electrode meets the standard requirements, thereby ensuring the quality of electrode processing.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. Straightening device for electrode machining, comprising a worktable (1), characterized in that: A fixing plate (3) is fixedly connected to the middle of the bottom end of the workbench (1). A motor (4) is fixedly connected to the front top of the fixing plate (3). A rotating gear (5) is fixedly connected to the output end of the motor (4). Moving rods (6) are provided at the upper and lower ends of the outer wall of the rotating gear (5). Multiple racks (26) are fixedly connected to adjacent sides of the moving rods (6). The outer wall of the rotating gear (5) meshes with the multiple racks (26). Clamping plates (7) are fixedly connected to adjacent top sides of the two moving rods (6). Slider blocks (8) are fixedly connected to the front and rear sides of the outer walls of the two moving rods (6). The bottom front and rear sides of the workbench (1) are fixedly connected to the slide plates (9), and the two sliders (8) are slidably connected to the adjacent sides of the two slide plates (9). The top front and rear sides of the workbench (1) are provided with slide grooves (27). The inner walls of the two slide grooves (27) are fixedly connected to the left and right sides of the left and right sides of the left and right sides of the right and right sides of the left and right sides of the inner walls of the two slide grooves (27). The adjacent ends of the two push rods (28) are provided with top plates (10). The outer walls of the two top plates (10) are provided with straightening components. The inner walls of the two top plates (10) are provided with detection mechanisms (2). The detection mechanisms (2) are used to compare the straightened objects.

2. The straightening device for electrode processing according to claim 1, characterized by: The detection mechanism (2) includes a fixing block (201), the rear side of which is fixedly connected to the bottom front side of the top plate (10) on the front side. A display screen (202) is fixedly connected to the front side of the fixing block (201). A connecting block (203) is fixedly connected to the bottom rear side of the top plate (10) on the front side. A lighting lamp (204) is fixedly connected to the bottom rear side of the connecting block (203). A sampler (205) is fixedly connected to the middle rear side of the connecting block (203). A connecting groove (206) is provided at the bottom front side of the top plate (10) on the rear side. A control plate (207) is fixedly connected to the inner wall of the connecting groove (206).

3. The straightening device for electrode processing according to claim 1, characterized by: The straightening assembly includes two telescopic rods (11), the outer walls of which are fixedly connected to the top of the top plate (10), and the bottom of the two telescopic rods (11) are fixedly connected to an upper clamping block (12). A sliding groove (13) is provided at the center of the top of the workbench (1). A lower clamping block (14) is slidably connected to the inner wall of the sliding groove (13). A connecting plate (15) is fixedly connected to the front and rear sides of the outer wall of the upper clamping block (12). Multiple connecting columns (16) are fixedly connected to the bottom of the two connecting plates (15). A docking plate (17) is fixedly connected to the front and rear sides of the outer wall of the lower clamping block (14). Multiple slots (29) are provided on the outer wall of the docking plate (17). The multiple slots (29) engage with the outer walls of the multiple connecting columns (16).

4. The straightening device for electrode processing according to claim 1, characterized by: The outer right side of the top plate (10) on the front side is provided with a second mounting groove (18), and a warning sign (19) is fixedly connected to the inner wall of the second mounting groove (18).

5. The straightening device for electrode processing according to claim 1, characterized by: The bottom left and right sides of the outer wall of the workbench (1) are fixedly connected to two fixing plates (20), and the outer walls of the two fixing plates (20) are fixedly connected to multiple hooks (21).

6. The straightening device for electrode processing according to claim 1, characterized by: A controller (22) is fixedly connected to the front right side of the workbench (1), and the controller (22) is electrically connected to the motor (4).

7. The straightening device for electrode processing according to claim 1, characterized by: The bottom left and right sides of the workbench (1) are fixedly connected with protective pads (23), and the outer walls of the two protective pads (23) are rounded.

8. The straightening device for electrode processing according to claim 1, characterized by: The outer walls of both top plates (10) are provided with mounting grooves (24), and the inner walls of both mounting grooves (24) are provided with reflective stickers (25).

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