Positioning tool for cell electrode punching machine
By designing a positioning tool including a processing table, fixed column, support column, stamping mechanism and clamping fixed block in the battery core electrode stamping machine, the problem of cumbersome replacement of positioning tool set in the battery core electrode stamping machine is solved, and the stable fixed position of processed materials of different lengths is achieved, and the stamping efficiency is improved.
Patent Information
- Application Number
- CN202421982144.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-15
AI Technical Summary
In the battery-cell electrode stamping machine, the replacement process of positioning tooling is more cumbersome, resulting in a reduction in the working efficiency of the stamping device.
A positioning tool for battery-cell electrode stamping machine is designed, including a processing table parallel to the horizontal plane, a fixed column, a support column, a stamping mechanism and a clamping fixed block. The clamping and reinforcement are achieved through electric push rods and cylinders to ensure stable positioning of processing materials of different lengths during the stamping process.
Through the cooperation of electric push rods and cylinders, the design achieves stable and fixed positioning of processed materials of different lengths, improves the efficiency of the stamping process, reduces the replacement time of positioning tooling, and improves the overall production efficiency.
Smart Images
Figure CN222985528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery pole column stamping, in particular to a positioning tooling for a core electrode stamping machine. Background Art
[0002] A core electrode stamping machine is a special equipment for processing core electrodes. It mainly processes electrode materials into required shapes and sizes through the stamping process. The positioning tooling for a core electrode stamping machine is a device that ensures the precise positioning of core electrodes during the stamping process. The design of this tooling aims to improve production efficiency, ensure product quality, and reduce production costs;
[0003] Due to the different sizes of battery core electrodes, different positioning toolings need to be replaced during the process of the positioning tooling clamping and positioning workpieces, and replacing the positioning tooling is time-consuming, thus reducing the working efficiency of the stamping device. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a positioning tooling for a core electrode stamping machine, which solves the problems raised in the above background art.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a positioning tooling for a core electrode stamping machine, including a processing table parallel to the horizontal plane. A plurality of fixed columns are fixedly arranged on the top surface of the processing table, and the top ends of the fixed columns are fixedly connected with a fixing plate. A plurality of support columns are fixedly arranged on the bottom surface of the processing table, and the support columns are fixedly connected with a support plate. A stamping mechanism is arranged above the processing table. A cylinder two is fixedly arranged on the top surface of the support plate. A fixed seat is arranged above the cylinder two. Two clamping and fixing blocks are arranged above the fixed seat. A smooth groove is opened upward on the bottom surface of the processing table, and the cross-section of the smooth groove has the same shape and size as the cross-section of the fixed seat. A communication groove is opened downward on the top surface of the processing table.
[0007] Further, the smooth groove is communicated with the communication groove, and the axis of the smooth groove and the axis of the communication groove are on the same vertical line. The cross-sectional area of the smooth groove is larger than the cross-sectional area of the communication groove.
[0008] Further, two electric push rods are fixedly arranged on the top surface of the fixed seat, and the electric push rods are arranged symmetrically. The output ends of the electric push rods are respectively fixedly connected with the mutually remote sides of the two clamping and fixing blocks.
[0009] Further, a rubber pad two is fixedly arranged on the mutually close side of the clamping and fixing blocks.
[0010] Further, a first rubber pad is fixedly arranged on the top surface of the smoothing groove, and the communication groove penetrates through the first rubber pad.
[0011] Further, the transmission shaft of the second cylinder is coaxially fixed with the second telescopic rod, and the top end of the second telescopic rod is fixedly connected to the bottom surface of the fixed seat.
[0012] Further, the stamping mechanism includes a first cylinder, a connecting plate and a punch. The first cylinder is fixedly connected to the bottom surface of the fixed plate. The transmission shaft of the first cylinder is coaxially fixed with the first telescopic rod. The bottom end of the first telescopic rod is fixedly connected to the connecting plate. A connecting seat is fixedly arranged on the bottom surface of the connecting plate, and the punch is fixedly connected to the connecting seat.
[0013] Further, guide columns are arranged on both sides of the stamping mechanism. The top ends of the guide columns are fixedly connected to the bottom surface of the fixed plate. The bottom ends of the guide columns are fixedly connected to the top surface of the processing table. The guide columns penetrate through the connecting plate and are slidably connected to the connecting plate.
[0014] Further, two third rubber pads are fixedly arranged at both ends of the bottom surface of the connecting plate.
[0015] The utility model has the following beneficial effects:
[0016] In the utility model, the electric push rod is used to make the clamping and fixing blocks approach each other to clamp and fix the processing material on the fixed seat, and the clamping and fixing blocks can fix processing materials of different lengths.
[0017] In the utility model, the second cylinder is used to lift the fixed seat so that the top surface of the processing material abuts against the first rubber pad in the smoothing groove to reinforce the processing material and prevent the processing material from loosening during the stamping process.
[0018] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. Description of the Drawings
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0020] Figure 1 It is a schematic diagram of the overall external structure of the utility model;
[0021] Figure 2 It is Figure 1 a schematic diagram of the structure of the processing table in
[0022] Figure 3 It isFigure 1 Schematic diagram of the bottom surface structure of the processing table in
[0023] Figure 4 is Figure 1 Schematic diagram of the fixed seat structure in
[0024] Figure 5 is Figure 1 Schematic diagram of the stamping mechanism structure in
[0025] In the accompanying drawings, the list of components represented by each reference numeral is as follows:
[0026] In the figure: 1. Processing table; 101. Smooth groove; 102. Connecting groove; 1011. Rubber pad 1; 2. Support plate; 201. Support column; 3. Fixed plate; 301. Fixed column; 4. Stamping mechanism; 401. Cylinder 1; 4011. Telescopic rod 1; 402. Connecting plate; 403. Punch; 4021. Connecting seat; 5. Cylinder 2; 501. Telescopic rod 2; 6. Fixed seat; 7. Clamping and fixing block; 701. Rubber pad 2; 8. Electric push rod; 9. Guide post; 10. Rubber pad 3. Specific embodiments
[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0029] Please refer to Figures 1-5As shown in the figure, the utility model relates to a positioning tooling for a core electrode stamping machine, which includes a processing table 1 parallel to the horizontal plane. A plurality of fixed columns 301 are fixedly arranged on the top surface of the processing table 1. The top ends of the fixed columns 301 are fixedly connected to a fixing plate 3. A plurality of support columns 201 are fixedly arranged on the bottom surface of the processing table 1. The support columns 201 are fixedly connected to a support plate 2. A stamping mechanism 4 is arranged above the processing table 1. A cylinder two 5 is fixedly arranged on the top surface of the support plate 2. A fixed seat 6 is arranged above the cylinder two 5. Two clamping and fixing blocks 7 are arranged above the fixed seat 6. A smooth groove 101 is opened upward on the bottom surface of the processing table 1. The cross-section of the smooth groove 101 and the cross-section of the fixed seat 6 have the same shape and size. A communication groove 102 is opened downward on the top surface of the processing table 1. In this embodiment, the processing material is placed above the fixed seat 6, and then the clamping and fixing blocks 7 are used to clamp and fix the processing material. During stamping, the processing material is stamped by the stamping mechanism 4.
[0030] Among them, the smooth groove 101 is communicated with the communication groove 102, and the axis of the smooth groove 101 and the axis of the communication groove 102 are on the same vertical line. The cross-sectional area of the smooth groove 101 is larger than the cross-sectional area of the communication groove 102. A rubber pad one 1011 is fixedly arranged on the top surface of the smooth groove 101. The communication groove 102 penetrates through the rubber pad one 1011. Two electric push rods 8 are fixedly arranged on the top surface of the fixed seat 6. The electric push rods 8 are arranged symmetrically. The output ends of the electric push rods 8 are respectively fixedly connected to the mutually remote sides of the two clamping and fixing blocks 7. The transmission shaft of the cylinder two 5 is coaxially fixed to a telescopic rod two 501. The top end of the telescopic rod two 501 is fixedly connected to the bottom surface of the fixed seat 6. In this embodiment, when fixing the processing material, after the processing material is placed on the fixed seat 6, the electric push rods 8 are driven to drive the two clamping and fixing blocks 7 to move closer to clamp and fix the processing material. Then, the cylinder two 5 is driven to make the telescopic rod two 501 extend to drive the fixed seat 6 to move upward. The fixed seat 6 enters the smooth groove 101, and the outer wall of the fixed seat 6 fits with the side wall of the smooth groove 101. Finally, the top surface of the processing material above the fixed seat 6 abuts against the rubber pad one 1011 to reinforce the processing material, improve the stability of the processing material, and at the same time, the rubber pad one 1011 prevents the top surface of the processing material from colliding with the processing table 1.
[0031] Among them, a rubber pad two 701 is fixedly arranged on the mutually close sides of the clamping and fixing blocks 7. In this embodiment, the rubber pad two 701 prevents the processing material from colliding with the clamping and fixing blocks 7 and improves the service life of the clamping and fixing blocks 7.
[0032] Among them, the stamping mechanism 4 includes a first cylinder 401, a connecting plate 402 and a punch 403. The first cylinder 401 is fixedly connected to the bottom surface of the fixed plate 3. The transmission shaft of the first cylinder 401 is coaxially fixed to the first telescopic rod 4011. The bottom end of the first telescopic rod 4011 is fixedly connected to the connecting plate 402. A connecting seat 4021 is fixedly arranged on the bottom surface of the connecting plate 402. The punch 403 is fixedly connected to the connecting seat 4021. In this embodiment, after the top surface of the workpiece to be processed abuts against the first rubber pad 1011, the first cylinder 401 is driven to extend the first telescopic rod 4011 to drive the punch 403 to move downward through the communication groove 102 to stamp the workpiece to be processed.
[0033] Among them, guide columns 9 are arranged on both sides of the stamping mechanism 4. The top ends of the guide columns 9 are fixedly connected to the bottom surface of the fixed plate 3. The bottom ends of the guide columns 9 are fixedly connected to the top surface of the processing table 1. The guide columns 9 penetrate through the connecting plate 402 and are slidably connected to the connecting plate 402. In this embodiment, during the stamping process, the guide columns 9 guide the connecting plate 402 and can also improve the stability of the movement of the connecting plate 402.
[0034] Among them, two third rubber pads 10 are fixedly arranged at both ends of the bottom surface of the connecting plate 402. In this embodiment, the third rubber pads 10 play a protective role for the connecting plate 402 and the processing table 1, preventing the connecting plate 402 from colliding with the processing table 1 and improving the service life of the connecting plate 402 and the processing table 1.
[0035] It can be understood that, first, the present utility model drives the clamping and fixing blocks 7 to approach each other through the electric push rod 8 to clamp and fix the workpiece on the fixed seat 6. The clamping and fixing blocks 7 can fix workpieces of different lengths. Second, the fixed seat 6 is lifted by the second cylinder 5 so that the top surface of the workpiece abuts against the first rubber pad 1011 in the smooth groove 101 to reinforce the workpiece and prevent the workpiece from loosening during the stamping process.
[0036] A specific application of this embodiment is as follows: Place the workpiece to be processed above the fixed seat 6, and then drive the electric push rod 8 to drive the two clamping and fixing blocks 7 to approach each other to clamp and fix the workpiece to be processed. The second rubber pad 701 is located between the workpiece to be processed and the clamping and fixing block 7 to prevent the workpiece to be processed from colliding with the clamping and fixing block 7, improving the service life of the clamping and fixing block 7. Then, drive the second cylinder 5 to extend the second telescopic rod 501 to drive the fixed seat 6 to move upward. The fixed seat 6 enters the smooth groove 101. Finally, the top surface of the workpiece to be processed above the fixed seat 6 abuts against the first rubber pad 1011 to reinforce the workpiece to be processed, preventing the workpiece to be processed from loosening during the stamping process and improving the stability of the workpiece to be processed. At the same time, the first rubber pad 1011 prevents the top surface of the workpiece to be processed from colliding with the processing table 1. Finally, the workpiece to be processed is stamped by the stamping mechanism 4. During stamping, drive the first cylinder 401 to extend the first telescopic rod 4011 to drive the punch 403 to move downward through the communication groove 102 to stamp the workpiece to be processed. During the stamping process, the guide posts 9 guide the connecting plate 402 and can also improve the stability of the movement of the connecting plate 402. The third rubber pad 10 fixedly arranged on the bottom surface of the connecting plate 402 plays a protective role for the connecting plate 402 and the processing table 1, preventing the connecting plate 402 from colliding with the processing table 1 and improving the service life of the connecting plate 402 and the processing table 1.
[0037] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0038] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.
Claims
1. A positioning tool for a battery cell electrode punching machine, comprising a processing table (1) parallel to a horizontal plane, a plurality of fixed columns (301) fixedly arranged on the top surface of the processing table (1), the top ends of the fixed columns (301) being fixedly connected to a fixed plate (3), a plurality of support columns (201) fixedly arranged on the bottom surface of the processing table (1), the support columns (201) being fixedly connected to a support plate (2), characterized in that: A punching mechanism (4) is arranged above the processing table (1); a second cylinder (5) is fixedly arranged on the top surface of the support plate (2); a fixing seat (6) is arranged above the second cylinder (5); two clamping fixing blocks (7) are arranged above the fixing seat (6); a smooth groove (101) is opened upward on the bottom surface of the processing table (1); the cross section of the smooth groove (101) is the same in shape and size as the cross section of the fixing seat (6); and a connecting groove (102) is opened downward on the top surface of the processing table (1).
2. The positioning tool for a battery cell electrode punching machine according to claim 1, characterized in that: The smooth groove (101) is connected to the connecting groove (102), and the axis of the smooth groove (101) and the axis of the connecting groove (102) are located on the same vertical line, and the cross-sectional area of the smooth groove (101) is greater than the cross-sectional area of the connecting groove (102).
3. The positioning tool for a battery cell electrode punching machine according to claim 1, characterized in that: Two electric push rods (8) are fixedly arranged on the top surface of the fixing seat (6), and the electric push rods (8) are arranged in a mirror-symmetrical manner. The output ends of the electric push rods (8) are respectively fixedly connected to the sides of the two clamping and fixing blocks (7) that are away from each other.
4. The positioning tool for a battery cell electrode punching machine according to claim 3, characterized in that: A second rubber pad (701) is fixedly arranged on one side of the clamping and fixing blocks (7) that are close to each other.
5. The positioning tool for a battery cell electrode punching machine according to claim 1, characterized in that: A rubber pad 1 (1011) is fixedly arranged on the top surface of the smooth groove (101), and the connecting groove (102) passes through the rubber pad 1 (1011).
6. The positioning tool for a battery cell electrode punching machine according to claim 1, characterized in that: The transmission shaft of the second cylinder (5) is coaxially fixed with the second telescopic rod (501), and the top end of the second telescopic rod (501) is fixedly connected with the bottom surface of the fixing seat (6).
7. The positioning tool for a battery cell electrode punching machine according to claim 1, characterized in that: The punching mechanism (4) comprises a cylinder (401), a connecting plate (402) and a punch (403); the cylinder (401) is fixedly connected to the bottom surface of the fixing plate (3); the transmission shaft of the cylinder (401) is coaxially fixed to a telescopic rod (4011); the bottom end of the telescopic rod (4011) is fixedly connected to the connecting plate (402); a connecting seat (4021) is fixedly provided on the bottom surface of the connecting plate (402); and the punch (403) is fixedly connected to the connecting seat (4021).
8. The positioning tool for a battery cell electrode punching machine according to claim 7, characterized in that: Guide columns (9) are provided on both sides of the punching mechanism (4); the top end of the guide column (9) is fixedly connected to the bottom surface of the fixed plate (3); the bottom end of the guide column (9) is fixedly connected to the top surface of the processing table (1); and the guide column (9) passes through the connecting plate (402) and is slidably connected to the connecting plate (402).
9. The positioning tool for a battery cell electrode punching machine according to claim 8, characterized in that: Two rubber pads (10) are fixedly arranged at both ends of the bottom surface of the connecting plate (402).