Laser cleaning device for welding seam of negative plate
By designing multiple laser cleaning devices to be laid out at different locations of the cathode plate welds and maintaining stability through the fixed structure, the problem of inconsistent manual brush cleaning is solved, and the comprehensive cleaning and efficient electroplating quality of the welds are achieved.
Patent Information
- Application Number
- CN202421807911.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-29
AI Technical Summary
In the prior art, it is difficult to maintain consistent force and angle when cleaning the weld of the cathode plate with manual brushes, resulting in unstable electroplating quality and affecting product quality.
A device including multiple laser cleaning devices is designed, located on the top, side and lower surface of the weld, and maintains the stability of the laser cleaning head through a fixed structure to achieve comprehensive cleaning.
All-round cleaning of welds is achieved, ensuring the cleanliness of the surface and edges of welds, and improving the cleaning efficiency and stability of electroplating quality.
Smart Images
Figure CN222902066U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cathode plate production, and particularly relates to a laser cleaning device for the weld seam of a cathode plate. Background Art
[0002] Before the welded cathode plate undergoes the next process (electroplating), it needs to be cleaned to ensure the quality of the electroplating effect. A large amount of soot and metal particles are generated during the welding process, and these particles will adhere to the surface of the cathode plate, affecting the subsequent electroplating quality. This cleaning process is mainly to remove the dust, metal particles and surface oil stains generated during the welding process. Since in the related technology, an artificial brush is used to remove the dust and oil stains on the surface of the cathode plate, it is difficult to keep the force and angle of manual brushing consistent, resulting in the problem of unstable quality of the subsequent electroplating process, and then the situation of unqualified product quality. Summary of the Invention
[0003] In view of this, the utility model aims to solve at least one of the related technical problems to a certain extent.
[0004] To achieve the above object, the technical solution of the utility model is realized as follows:
[0005] A laser cleaning device for the weld seam of a cathode plate includes a fixed bracket, a dust collection hood, a dust collection device, a top laser cleaning device, a first laser cleaning device, a second laser cleaning device, a third laser cleaning device, a fourth laser cleaning device and two mounting brackets;
[0006] The dust collection hood is arranged on the side end face of the fixed bracket, the two mounting brackets are arranged on the lower end face of the fixed bracket, and each mounting bracket is provided with a bent edge with an opening facing inwards at the bottom;
[0007] The top laser cleaning device is arranged on the lower end face of the fixed bracket, the first laser cleaning device and the second laser cleaning device are respectively arranged on the two mounting brackets, the third laser cleaning device and the fourth laser cleaning device are respectively arranged on the inner side end faces of the bent edges of the two fixed brackets, the first laser cleaning device and the second laser cleaning device are both used for cleaning the side part of the weld seam, and the third laser cleaning device and the fourth laser cleaning device are both used for cleaning the lower surface of the weld seam;
[0008] The dust collection device is arranged inside the dust collection hood, and the dust collection device is used for collecting the soot generated by cleaning.
[0009] Further, the laser cleaning device includes a fixing structure and a laser cleaning head, and the fixing structure is detachably connected to the laser cleaning head.
[0010] Furthermore, the fixing structure includes side fixing plates, side positioning plates, hinge bases, first profiling jigs, second profiling jigs and a bottom fixing plate. The upper part of the bottom fixing plate is used for installing the side fixing plates and the hinge bases, and the lower part of the bottom fixing plate is used for fixing. The hinge base is hinged to the side positioning plate. The first profiling jig is arranged inside the side fixing plate, and the second profiling jig is arranged inside the side positioning plate. Both the first profiling jig and the second profiling jig are used for clamping the laser cleaning head.
[0011] Furthermore, 4 first long holes are evenly distributed in the upper part of the bottom fixing plate, and 4 second long holes are evenly distributed in the lower part of the bottom fixing plate.
[0012] Furthermore, the dust collection device includes a first dust collection pipe and a second dust collection pipe. The first dust collection pipe and the second dust collection pipe are symmetrically arranged left and right, and the tops of the first dust collection pipe and the second dust collection pipe are both connected to the dust collection hood.
[0013] Furthermore, the dust collection hood is connected to the fixed bracket through two cross bars.
[0014] Furthermore, a support structure is also included, and the top of the support structure is connected to the end of the fixed bracket.
[0015] Compared with the prior art, the laser cleaning device for the cathode plate weld of the present utility model has the following advantages:
[0016] 1. Multiple laser cleaning devices are respectively located at the top, side and lower surface of the weld, which can achieve all-round cleaning of the weld and ensure the cleanliness of the weld surface and edges. This layout avoids dead corners and cleaning blind spots that may occur in single-direction cleaning. By using multiple laser cleaning devices simultaneously, the cleaning time can be greatly shortened and the cleaning efficiency can be improved. Each laser cleaning device is responsible for the cleaning work in a different area and can be processed in parallel, thus increasing the speed of the entire cleaning process. The laser cleaning devices at different angles can act on the weld from multiple directions to ensure that every corner and fine part can be thoroughly cleaned. In this way, oxides, oil stains and other pollutants on the weld surface can be more effectively removed, improving the cleaning effect.
[0017] 2. The fixed structure includes components such as a bottom fixed plate, side fixed plates, and a hinged base, which keep the laser cleaning head stable during operation and prevent it from shifting due to vibration or external forces, thus ensuring the accuracy and consistency of the cleaning effect. The long slots on the bottom fixed plate make the installation process more convenient and flexible. The installation position can be easily adjusted through the long slots to adapt to different working environments and equipment layout requirements, improving the installation efficiency. The positioning plate of the fixed structure enables the laser cleaning head to be easily disassembled and replaced, making daily maintenance and troubleshooting more convenient. The profiling jigs on the side fixed plates and side positioning plates can quickly release the laser cleaning head, reducing the downtime and improving the working efficiency of the equipment. Brief Description of the Drawings
[0018] The drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0019] Figure 1 Schematic diagram of a laser cleaning device for the weld of a cathode plate according to an embodiment of the present utility model;
[0020] Figure 2 Arrangement structure schematic diagram of the laser cleaning device according to an embodiment of the present utility model;
[0021] Figure 3 Side view of the laser cleaning device according to an embodiment of the present utility model;
[0022] Figure 4 Stereogram of the laser cleaning device according to an embodiment of the present utility model.
[0023] Description of the reference numerals:
[0024] 1. Fixed bracket; 2. Dust collection hood; 3. First dust collection pipeline; 4. Top laser cleaning device; 5. Second dust collection pipeline; 6. First laser cleaning device; 7. Third laser cleaning device; 8. Installation bracket; 9. Fourth laser cleaning device; 10. Bottom fixed plate; 100. Laser cleaning head; 11. Second laser cleaning device; 12. Second profiling jig; 13. Positioning plate; 14. Hinged base; 15. Side fixed plate; 16. First profiling jig. Detailed Description of the Embodiment
[0025] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.
[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.
[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.
[0028] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments.
[0029] A laser cleaning device for the weld seam of a cathode plate, as Figure 1 shown, includes a fixed bracket 1, a dust collection hood 2, a dust collection device, a top laser cleaning device 4, a first laser cleaning device 6, a second laser cleaning device 11, a third laser cleaning device 7, a fourth laser cleaning device 9, and two mounting brackets 8; the dust collection hood 2 is arranged on the side end face of the fixed bracket 1, the two mounting brackets 8 are arranged on the lower end face of the fixed bracket 1, and each mounting bracket 8 is provided with a flange at the bottom with an opening facing inwards. The dust collection device is arranged inside the dust collection hood 2, and the dust collection device is used to collect the soot generated during cleaning. The dust collection device includes a first dust collection pipe 3 and a second dust collection pipe 5, the first dust collection pipe 3 and the second dust collection pipe 5 are symmetrically arranged left and right, and the tops of the first dust collection pipe 3 and the second dust collection pipe 5 are both connected to the dust collection hood 2. The dust collection hood 2 is connected to the fixed bracket 1 through two cross bars. It also includes a support structure, and the top of the support structure is connected to the end of the fixed bracket 1. During actual use, the dust collection pipe is used in cooperation with existing dust removal equipment.
[0030] As Figure 2As shown, the top laser cleaning device 4 is arranged on the lower end face of the fixed bracket 1. The first laser cleaning device 6 and the second laser cleaning device 11 are respectively arranged on two mounting brackets 8. The third laser cleaning device 7 and the fourth laser cleaning device 9 are respectively arranged on the inner end faces of the flanges of two fixed brackets 1. The first laser cleaning device 6 and the second laser cleaning device 11 are both used for cleaning the side of the weld seam. The third laser cleaning device 7 and the fourth laser cleaning device 9 are both used for cleaning the lower surface of the weld seam. Multiple laser cleaning devices are respectively located at the top, side and lower surface of the weld seam, which can realize the all-round cleaning of the weld seam and ensure the cleanliness of the surface and edge of the weld seam. This layout avoids the dead angles and cleaning blind areas that may occur in single-direction cleaning. By using multiple laser cleaning devices simultaneously, the cleaning time can be greatly shortened and the cleaning efficiency can be improved. Each laser cleaning device is responsible for the cleaning work in different areas and can be processed in parallel, thus improving the speed of the whole cleaning process. The laser cleaning devices at different angles can act on the weld seam from multiple directions to ensure that every corner and fine part can be thoroughly cleaned. In this way, the oxides, oil stains and other pollutants on the surface of the weld seam can be removed more effectively, and the cleaning effect can be improved.
[0031] The laser cleaning device includes a fixed structure and a laser cleaning head 100. The fixed structure is detachably connected to the laser cleaning head 100. The fixed structure includes a side fixing plate 15, a side positioning plate 13, a hinged base 14, a first profiling fixture 16, a second profiling fixture 12 and a bottom fixing plate 10. The upper part of the bottom fixing plate 10 is used for installing the side fixing plate 15 and the hinged base 14. The lower part of the bottom fixing plate 10 is used for installation and fixation. The hinged base 14 is hinged to the side positioning plate 13. The first profiling fixture 16 is arranged inside the side fixing plate 15. The second profiling fixture 12 is arranged inside the side positioning plate 13. Both the first profiling fixture 16 and the second profiling fixture 12 are used for clamping the laser cleaning head 100. Four first long holes are evenly distributed on the upper part of the bottom fixing plate 10. The four first long holes are used for connecting the side fixing plate 15 and the hinged base 14. Four second long holes are evenly distributed on the lower part of the bottom fixing plate 10. The fixed structure includes components such as a bottom fixing plate 10, a side fixing plate 15 and a hinged base 14, which keep the laser cleaning head 100 stable during the working process and will not shift due to vibration or external force, thus ensuring the accuracy and consistency of the cleaning effect. The long holes on the bottom fixing plate 10 make the installation process more simple and flexible. The installation position can be conveniently adjusted through the long holes to adapt to different working environments and equipment layout requirements, and the installation efficiency can be improved. The positioning plate 13 of the fixed structure enables the laser cleaning head 100 to be conveniently disassembled and replaced, making daily maintenance and troubleshooting more simple. The profiling fixtures on the side fixing plate 15 and the side positioning plate 13 can quickly release the laser cleaning head 100, reduce the downtime and improve the working efficiency of the equipment.
[0032] The working mode of this example
[0033] Step 1: Place the cathode plate at the cleaning position, and turn on the 5 laser cleaning heads 100 of the cleaning equipment to emit laser to clean the weld seam of the cathode plate.
[0034] Step 2: After cleaning, turn off the laser cleaning heads 100. Repeat Step 1.
[0035] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A laser cleaning device for cathode plate welds, characterized in that: It comprises a fixed bracket (1), a dust collecting cover (2), a dust collecting device, a top laser cleaning device (4), a first laser cleaning device (6), a second laser cleaning device (11), a third laser cleaning device (7), a fourth laser cleaning device (9) and two mounting brackets (8); The dust collecting cover (2) is arranged on the side end surface of the fixing bracket (1), the two mounting brackets (8) are arranged on the lower end surface of the fixing bracket (1), and the bottom of each mounting bracket (8) is provided with a curved edge with an opening facing inwards; The top laser cleaning device (4) is arranged on the lower end surface of the fixed bracket (1), the first laser cleaning device (6) and the second laser cleaning device (11) are respectively arranged on the two mounting brackets (8), the third laser cleaning device (7) and the fourth laser cleaning device (9) are respectively arranged on the inner end surfaces of the curved edges of the two fixed brackets (1), the first laser cleaning device (6) and the second laser cleaning device (11) are both used to clean the side of the weld, and the third laser cleaning device (7) and the fourth laser cleaning device (9) are both used to clean the lower surface of the weld; The dust collecting device is arranged on the inner side of the dust collecting cover (2), and is used to collect smoke and dust generated by cleaning.
2. The laser cleaning device for cathode plate weld according to claim 1, characterized in that: The laser cleaning device comprises a fixing structure and a laser cleaning head (100), wherein the fixing structure and the laser cleaning head (100) are detachably connected.
3. The laser cleaning device for cathode plate weld according to claim 2, characterized in that: The fixing structure comprises a side fixing plate (15), a side positioning plate (13), an articulated base (14), a first profiling fixture (16), a second profiling fixture (12) and a bottom fixing plate (10); the upper portion of the bottom fixing plate (10) is used for installing the side fixing plate (15) and the articulated base (14); the lower portion of the bottom fixing plate (10) is used for installation and fixing; the articulated base (14) is hinged to the side positioning plate (13); the first profiling fixture (16) is arranged on the inner side of the side fixing plate (15); the second profiling fixture (12) is arranged on the inner side of the side positioning plate (13); the first profiling fixture (16) and the second profiling fixture (12) are both used for clamping the laser cleaning head (100).
4. The laser cleaning device for cathode plate weld according to claim 3, characterized in that: Four first long strip holes are evenly distributed on the upper part of the bottom fixing plate (10), and four second long strip holes are evenly distributed on the lower part of the bottom fixing plate (10).
5. A laser cleaning device for cathode plate weld according to any one of claims 1 to 4, characterized in that: The dust collecting device comprises a first dust collecting pipe (3) and a second dust collecting pipe (5), wherein the first dust collecting pipe (3) and the second dust collecting pipe (5) are arranged symmetrically on the left and right, and the tops of the first dust collecting pipe (3) and the second dust collecting pipe (5) are both connected to the dust collecting cover (2).
6. The laser cleaning device for cathode plate weld according to claim 5, characterized in that: The dust collecting hood (2) is connected to the fixing bracket (1) via two cross bars.
7. The laser cleaning device for cathode plate weld according to claim 5, characterized in that: It also comprises a supporting structure, the top of which is connected to the end of the fixing bracket (1).