Laser slicing machine for half battery piece
By designing a laser slicer including a workbench, a slice mechanism, a positioning plate and a pressing mechanism, the problems of inaccurate cell slices and inconvenient debris cleaning in the prior art are solved, and the rapid and accurate slices of the cell and the cleaning of the workbench are achieved.
Patent Information
- Application Number
- CN202421603533.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The existing half-cell laser slicers are prone to debris during the slicing process, and are inconvenient to clean and position different sizes of cells, resulting in inaccurate slices and low efficiency.
A laser slicer including a workbench, a slice mechanism, a positioning plate and a pressing mechanism is designed. The position of the positioning plate is adjusted by the adjustment mechanism to ensure that the cell is located directly under the laser cutting head when slicing, and the cell is fixed by the compression mechanism to avoid movement. Once slices are complete, use a push plate and a cleaning brush to clean up the debris from the workbench.
It realizes the rapid and accurate positioning and slicing of the battery cells, improves the slice efficiency and effect, and ensures the cleaning of the workbench and the flatness of the battery cells.
Smart Images
Figure CN222818166U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery slice slicing, and more specifically, it relates to a laser slicer for half-cell battery slices. Background Art
[0002] Since the advent of solar cell modules, most cells have adopted a square structure, such as 125mm×125mm or 156mm×156mm, to form solar panels of any size. In recent years, with the development and progress of science and technology, 1 / 2 to 1 / N half-cell and N small-cell cells have appeared. The advent of small-cell cells has greatly improved the conversion efficiency of cells. In the production process of half-cell cells, laser slicers are usually used to slice the cells.
[0003] The existing laser slicer for half-cut cell will generate debris when slicing the cell, and the debris will fall on the cutting table, which is inconvenient to clean up. In addition, the existing laser slicer for half-cut cell is not convenient for positioning cell sheets of different sizes, and is not convenient for quickly placing the cell panel on the workbench and making the slicing position on the cell panel directly under the laser cutting head. At the same time, it is not convenient to press and fix the cell panel that needs to be sliced. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the problems existing in the prior art, the utility model provides a laser slicer for half-cell battery cells to solve the technical problems mentioned in the background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser slicer for half-cell battery cells, comprising a workbench, a slicing mechanism is installed on the top of the workbench, the top of the workbench is fixedly connected to a fixed plate, a first electric cylinder is installed on the fixed plate, a push plate is fixedly connected to the first electric cylinder, a cleaning brush is fixedly connected to the bottom end of the push plate, the side end of the push plate is fixedly connected to two connecting columns, the side ends of the two connecting columns are fixedly connected to a vertical plate, two adjusting mechanisms are arranged on the vertical plate, positioning plates are connected to the two adjusting mechanisms, the bottom sides of the side ends of the vertical plates are fixedly connected to side plates, the bottom ends of the side plates are in contact with the top of the workbench, and clamping mechanisms are connected to the two positioning plates, which are convenient for positioning the battery cells, convenient for quickly and accurately placing the battery cells on the workbench, ensuring the accuracy of slicing, facilitating large-scale slicing of battery cells, ensuring the stability of the battery cells during slicing, improving the effect of slicing the battery cells, ensuring the cleanliness of the workbench surface, ensuring the flatness of the battery cells placed on the workbench, and ensuring the effect of slicing.
[0008] The utility model is further configured as follows: the adjusting mechanism includes a motor and a slide seat, two slide grooves are symmetrically arranged on the side ends of the vertical plate, the slide seat slidably cooperates with the slide grooves, the internal thread of the slide seat is connected with a first screw rod, the first screw rod is rotatably connected with the vertical plate, the motor is installed on the side end of the vertical plate, the output end of the motor is connected to the side end of the first screw rod, the side end of the slide seat is fixedly connected with an L-shaped plate, the side end of the L-shaped plate is fixedly connected to the side end of the positioning plate, and the positions of the two positioning plates are adjusted by the adjusting mechanism.
[0009] The utility model is further configured such that the clamping mechanism includes a horizontal plate, which is fixedly connected to the positioning plate, a second screw is threadedly connected to the horizontal plate, and a pressing plate is rotatably connected to the bottom end of the second screw, so that the battery slices to be sliced are clamped and fixed by the pressing plate.
[0010] The utility model is further configured such that a turning handle is fixedly connected to the top end of the second screw rod, and the second screw rod can be easily rotated by the turning handle.
[0011] The utility model is further configured that two sliding rods are slidably arranged on the transverse plate, the bottom ends of the two sliding rods are fixedly connected to the top end of the pressing plate, and the pressing plate is limited by the two sliding rods.
[0012] The utility model is further configured as follows: the slicing mechanism includes a fixed frame and a laser cutting head, the fixed frame is provided with a convex groove, a convex seat is installed inside the convex groove, a second electric cylinder is installed at the side end of the fixed frame, the telescopic rod of the second electric cylinder is fixedly connected to the side end of the convex seat, a third electric cylinder is installed at the bottom end of the convex seat, the laser cutting head is installed at the bottom of the third electric cylinder, and the battery cell is sliced by the slicing mechanism.
[0013] The utility model is further configured that baffles are fixedly connected to the front side and the rear side of the top end of the workbench, so that the debris on the workbench is prevented from falling from both sides of the workbench.
[0014] The utility model is further configured such that both sides of the top of the workbench are provided with drop openings, and collection boxes are placed below the two drop openings. The debris cleaned on the workbench falls into the interior of the collection box through the drop openings, and the debris is collected by the collection box.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a laser slicer for half-cell battery cells, which has the following beneficial effects:
[0017] 1. The distance between the two positioning plates is adjusted according to the width of the battery cell through two adjustment mechanisms. At the same time, the position of the two positioning plates relative to the slicing mechanism is adjusted so that the position where the battery cell needs to be cut is located directly below the slicing mechanism, which is convenient for positioning the battery cell and placing the battery cell on the workbench quickly and accurately, ensuring the accuracy of slicing and facilitating large-scale slicing of battery cells.
[0018] 2. The pressing mechanism facilitates the pressing and fixing of the battery cells between the two positioning plates, thereby preventing the battery cells from moving during the cutting process, ensuring the stability of the battery cells during slicing, and improving the effect of slicing the battery cells.
[0019] 3. After the battery cell is sliced, the push plate is driven to move by the first electric cylinder, and the debris on the workbench is pushed away by the side plate and the cleaning brush to ensure the cleanliness of the workbench surface, the flatness of the battery cell on the workbench, and the slicing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the front structure of a laser slicer for a half-cell battery in the utility model;
[0021] Figure 2 It is a side view structural schematic diagram of a laser slicer for half-cell in the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of a laser slicer for a half-cell in the utility model when viewed from the bottom;
[0023] Figure 4 It is a schematic diagram of the structure of the fixed plate, the first electric cylinder, the push plate, the cleaning brush, the vertical plate, the positioning plate and the pressing mechanism in the utility model;
[0024] Figure 5 It is a structural schematic diagram of the connection between the vertical plate, the positioning plate, the side plate and the adjustment mechanism in the utility model.
[0025] In the figure: 1. workbench; 2. fixed plate; 3. first electric cylinder; 4. push plate; 5. cleaning brush; 6. connecting column; 7. vertical plate; 8. positioning plate; 9. side plate; 10. motor; 11. slide seat; 12. slide groove; 13. first screw rod; 14. L-shaped plate; 15. horizontal plate; 16. second screw rod; 17. pressure plate; 18. turning handle; 19. slide rod; 20. fixed frame; 21. laser cutting head; 22. convex groove; 23. convex seat; 24. second electric cylinder; 25. third electric cylinder; 26. baffle; 27. drop port; 28. collection box. DETAILED DESCRIPTION
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0029] See also Figure 1-5 A laser slicer for half-cell battery cells comprises a workbench 1, a slicing mechanism is installed on the top of the workbench 1, a fixed plate 2 is fixedly connected to the top of the workbench 1, a first electric cylinder 3 is installed on the fixed plate 2, a push plate 4 is fixedly connected to the first electric cylinder 3, a cleaning brush 5 is fixedly connected to the bottom end of the push plate 4, two connecting columns 6 are fixedly connected to the side end of the push plate 4, a vertical plate 7 is fixedly connected to the side ends of the two connecting columns 6, two adjusting mechanisms are arranged on the vertical plate 7, a positioning plate 8 is connected to the two adjusting mechanisms, and a bottom end of the vertical plate 7 is fixedly connected to the side end of the vertical plate 7. A side plate 9 is fixedly connected to the side, and the bottom end of the side plate 9 contacts the top of the workbench 1. A clamping mechanism is connected to the two positioning plates 8. The front side and the rear side of the top of the workbench 1 are fixedly connected with baffles 26. The baffles 26 prevent debris on the workbench 1 from falling from both sides of the workbench 1. Dropping ports 27 are provided on both sides of the top of the workbench 1, and collection boxes 28 are placed under the two dropping ports 27. The debris cleaned on the workbench 1 falls into the interior of the collecting box 28 through the dropping ports 27, and the debris is collected by the collecting box 28.
[0030] In this embodiment, the spacing between the two positioning plates 8 is adjusted according to the width of the battery cell through two adjustment mechanisms. At the same time, the position of the two positioning plates 8 relative to the slicing mechanism is used to make the position where the battery cell needs to be cut be located directly below the slicing mechanism, which is convenient for positioning the battery cell and placing the battery cell on the workbench 1 quickly and accurately, ensuring the accuracy of slicing and facilitating large-scale slicing of battery cells. The clamping mechanism is used to clamp and fix the battery cell between the two positioning plates 8, and the movement of the battery cell is avoided during the cutting process, ensuring the stability of the battery cell during slicing, thereby improving the slicing effect of the battery cell. After the slicing of the battery cell is completed, the push plate 4 is driven to move by the first electric cylinder 3, and the debris on the workbench 1 is pushed away by the side plate 9 and the cleaning brush 5, thereby ensuring the cleanliness of the surface of the workbench 1, the flatness of the battery cell placed on the workbench 1, and the slicing effect.
[0031] See also Figure 5 The adjustment mechanism includes a motor 10 and a slide 11. Two slide grooves 12 are symmetrically arranged on the side end of the vertical plate 7. The slide 11 slides in cooperation with the slide grooves 12. The internal thread of the slide 11 is connected with a first screw 13. The first screw 13 is rotatably connected with the vertical plate 7. The motor 10 is installed on the side end of the vertical plate 7. The output end of the motor 10 is connected with the side end of the first screw 13. The side end of the slide 11 is fixedly connected with an L-shaped plate 14. The side end of the L-shaped plate 14 is fixedly connected with the side end of the positioning plate 8.
[0032] In this embodiment, the first screw 13 is driven to rotate by the motor 10 , and the rotation of the first screw 13 causes the slide 11 to slide inside the slide groove 12 , and the slide 11 drives the L-shaped plate 14 and the positioning plate 8 to move, thereby adjusting the position of the positioning plate 8 .
[0033] See also Figure 2 and Figure 4 The clamping mechanism includes a horizontal plate 15, which is fixedly connected to the positioning plate 8. A second screw 16 is threadedly connected to the horizontal plate 15. The bottom end of the second screw 16 is rotatably connected to a pressing plate 17. The top of the second screw 16 is fixedly connected to a turning handle 18, which facilitates the rotation of the second screw 16. Two sliding rods 19 are slidably arranged on the horizontal plate 15. The bottom ends of the two sliding rods 19 are fixedly connected to the top of the pressing plate 17, and the two sliding rods 19 serve to limit the pressing plate 17.
[0034] In this embodiment, the second screw 16 is rotated clockwise, the second screw 16 moves downward relative to the cross plate 15, and the second screw 16 drives the pressing plate 17 to move downward, so that the pressing plate 17 presses and fixes the battery panel. The second screw 16 is rotated counterclockwise, the second screw 16 drives the pressing plate 17 to move upward, so that the pressing plate 17 is separated from the battery panel, so that the sliced battery panel can be taken out easily.
[0035] See also Figure 1-3 The slicing mechanism includes a fixed frame 20 and a laser cutting head 21. The laser camera is externally connected to a laser generator and other equipment. A convex groove 22 is provided on the fixed frame 20. A convex seat 23 is installed inside the convex groove 22. A second electric cylinder 24 is installed at the side end of the fixed frame 20. The telescopic rod of the second electric cylinder 24 is fixedly connected to the side end of the convex seat 23. A third electric cylinder 25 is installed at the bottom end of the convex seat 23. The laser cutting head 21 is installed at the bottom of the third electric cylinder 25. The battery cell is sliced by the slicing mechanism.
[0036] In this embodiment, the height of the laser cutting head 21 is adjusted by the third electric cylinder 25 , the convex seat 23 , the third electric cylinder 25 and the laser cutting head 21 are moved by the second electric cylinder 24 , and the solar panel is cut by the laser cutting head 21 .
[0037] In summary, when the overall equipment is in use:
[0038] Start the two motors 10, and drive the first screw 13 to rotate through the motor 10. The rotation of the first screw 13 causes the slide 11 to slide inside the slide groove 12. The slide 11 drives the L-shaped plate 14 and the positioning plate 8 to move, and adjust the position of the positioning plate 8. According to the width of the required solar panel and the position where the solar panel needs to be cut, adjust the two positioning plates 8 to a suitable position, and make the position of the solar panel cutting directly below the laser cutting head 21, and then place the solar panel to be cut between the two positioning plates 8, and make the trajectory of the solar panel cutting consistent with the trajectory of the laser cutting head 21, and make the side end of the solar panel cutting plate contact the side end of the side plate 9, and then rotate the second screw 16 clockwise, and the second screw 16 moves downward relative to the cross plate 15 , the second screw 16 drives the pressing plate 17 to move downward, so that the pressing plate 17 presses and fixes the battery panel, and the height of the laser cutting head 21 is adjusted by the third electric cylinder 25. The convex seat 23, the third electric cylinder 25 and the laser cutting head 21 are driven to move by the second electric cylinder 24, and the battery panel is cut by the laser cutting head 21. After the cutting is completed, the second screw 16 is rotated counterclockwise, and the second screw 16 drives the pressing plate 17 to move upward, so that the pressing plate 17 is separated from the battery panel, and the sliced battery panel is taken out, and then the push plate 4 is driven to move by the first electric cylinder 3, and the debris on the workbench 1 is pushed away by the side plate 9 and the cleaning brush 5, and the debris is cleaned into the inside of the blanking chute, and the debris falls into the inside of the collection box 28 through the blanking chute.
[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A laser slicer for cutting half-cell cells, comprising a workbench (1), characterized in that: A slicing mechanism is installed at the top of the workbench (1); a fixed plate (2) is fixedly connected to the top of the workbench (1); a first electric cylinder (3) is installed on the fixed plate (2); a push plate (4) is fixedly connected to the first electric cylinder (3); a cleaning brush (5) is fixedly connected to the bottom of the push plate (4); two connecting columns (6) are fixedly connected to the side ends of the push plate (4); a vertical plate (7) is fixedly connected to the side ends of the two connecting columns (6); two adjusting mechanisms are arranged on the vertical plate (7); the two adjusting mechanisms are connected to positioning plates (8); a side plate (9) is fixedly connected to the bottom side of the side end of the vertical plate (7); the bottom end of the side plate (9) contacts the top of the workbench (1); and a clamping mechanism is connected to both positioning plates (8).
2. The laser slicer for half-cell according to claim 1, characterized in that: The adjustment mechanism comprises a motor (10) and a slide seat (11). Two slide grooves (12) are symmetrically arranged at the side ends of the vertical plate (7). The slide seat (11) is slidably matched with the slide grooves (12). The internal thread of the slide seat (11) is connected with a first screw rod (13). The first screw rod (13) is rotatably connected with the vertical plate (7). The motor (10) is installed at the side end of the vertical plate (7). The output end of the motor (10) is connected with the side end of the first screw rod (13). The side end of the slide seat (11) is fixedly connected with an L-shaped plate (14). The side end of the L-shaped plate (14) is fixedly connected with the side end of the positioning plate (8).
3. The laser slicer for half-cell according to claim 1, characterized in that: The clamping mechanism comprises a transverse plate (15), the transverse plate (15) is fixedly connected to the positioning plate (8), a second screw rod (16) is threadedly connected to the transverse plate (15), and a pressing plate (17) is rotatably connected to the bottom end of the second screw rod (16).
4. The laser slicer for half-cell according to claim 3, characterized in that: The top end of the second screw rod (16) is fixedly connected to a turning handle (18).
5. The laser slicer for half-cell according to claim 3, characterized in that: Two sliding rods (19) are slidably arranged on the transverse plate (15), and the bottom ends of the two sliding rods (19) are fixedly connected to the top end of the pressing plate (17).
6. The laser slicer for half-cell according to claim 1, characterized in that: The slicing mechanism comprises a fixed frame (20) and a laser cutting head (21); the fixed frame (20) is provided with a convex groove (22); a convex seat (23) is installed inside the convex groove (22); a second electric cylinder (24) is installed at the side end of the fixed frame (20); a telescopic rod of the second electric cylinder (24) is fixedly connected to the side end of the convex seat (23); a third electric cylinder (25) is installed at the bottom end of the convex seat (23); and the laser cutting head (21) is installed at the bottom of the third electric cylinder (25).
7. The laser slicer for half-cell according to claim 1, characterized in that: The top front side and the top rear side of the workbench (1) are both fixedly connected with baffles (26).
8. The laser slicer for half-cell according to claim 1, characterized in that: Both sides of the top of the workbench (1) are provided with material dropping openings (27), and collection boxes (28) are placed below the two material dropping openings (27).