Welding wire surface scraping device
By designing a support base, tension device, and a welding wire surface scraping device with multiple sets of scraping holes of different diameters, the problem that existing equipment cannot handle welding wires of different diameters has been solved, achieving efficient and convenient welding wire scraping and cleaning effects, and enhancing the versatility of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG QINGHUA METAL PROD CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-05-12
AI Technical Summary
Existing wire scraping equipment cannot effectively handle welding wires of different diameters, leading to increased limitations in its use and affecting scraping quality and convenience.
Design a welding wire surface scraping device, including a support base, a tension device, a cleaning device, and multiple sets of scraping holes of different diameters. The tension device provides tension, the cleaning device removes surface debris, and the multiple sets of scraping holes are adapted to welding wires of different diameters, improving convenience.
It achieves efficient scraping treatment of welding wires of different diameters, improves the surface cleaning effect and scraping quality of welding wires, reduces the intensity of manual operation, and improves the versatility of the device.
Smart Images
Figure CN224223027U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of welding wire scraping, and in particular to a welding wire surface scraping device. Background Technology
[0002] Welding, as a key joining technology, plays an irreplaceable role in many industrial fields. The quality of the welding wire surface has a significant impact on the welding process and welding results in many ways. Therefore, it is necessary to scrape off any residual oxide scale, rust-preventive oil, etc. on the welding wire surface.
[0003] Currently, in existing welding wire scraping equipment, such as the patent with publication number CN211965427U, this utility model proposes an aluminum welding wire scraping device to solve problems such as unstable aluminum welding wire feeding during the scraping process, which easily leads to uneven scraping of the aluminum welding wire surface, and the scraping debris affecting the scraping quality if not cleaned in time. This utility model includes a die sleeve, inside which a sizing die, a scraping die, and a calendering die are arranged sequentially along the wire feeding direction, and the dies of the sizing die, scraping die, and calendering die are all on the same center line. A straightening mechanism is provided at the wire feeding end of the sizing die, and both the die sleeve and the straightening mechanism are mounted on the frame.
[0004] This device is not convenient for scraping welding wires of different diameters, which increases its limitations. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides a welding wire surface scraping device that improves the quality of welding wire scraping by passing welding wires of different diameters through different scraping holes, thereby improving the device's convenience in scraping various types of welding wires.
[0006] This utility model discloses a welding wire surface scraping device, comprising a base and a support base, with the support base disposed at the top of the base; it also includes a support device, a tension device, a cleaning device, a semi-circular groove, a lifting seat, and scraping holes. The top of the support base has a semi-circular groove on which both ends of the welding wire winding roller rest. The lifting seat is mounted on the base via the support device, which drives the lifting seat to move up and down. Multiple sets of scraping holes are vertically arranged on the lifting seat, and these holes have different diameters. The tension device is disposed on the base and provides tension to the welding wire. The cleaning device is disposed on the base and is used for… The welding wire surface is cleaned; the welding wire roll is placed on a semi-circular groove, and then the front end of the welding wire is passed through a tension device and then through a set of matching scraping holes. After passing through the cleaning device, the welding wire is connected to an external winding device, which winds up the front end of the welding wire, thereby moving the welding wire and driving the welding wire roll to rotate and unwind. When the welding wire moves through the scraping holes, the surface is scraped. Then, the cleaning device cleans up the residual debris on the surface of the welding wire, improving the quality of the welding wire scraping process. By passing welding wires of different diameters through different scraping holes, the device can improve the convenience of scraping various types of welding wires.
[0007] Preferably, the cleaning device includes a bracket, a first brush, a guide frame, a second brush, a spring, a C-shaped component, a first electric cylinder, and a lifting plate. The bracket is mounted on a base, the first brush and the guide frame are both mounted on the top of the bracket, the second brush is slidably mounted on the guide frame, and the second brush and the first brush are arranged vertically opposite each other. The spring is fitted onto the guide frame, the C-shaped component is mounted on the top of the second brush, and the lifting plate is mounted on the moving end of the first electric cylinder. The first electric cylinder is mounted on the top of the guide frame, and there is an movable gap between the lifting plate and the C-shaped component. The scraped welding wire is conveyed between the first brush and the second brush. The spring provides a downward pushing force to the second brush, so that the first brush and the second brush work together to clean the surface of the welding wire, improving the cleaning effect of the welding wire surface and improving the scraping quality of the welding wire. The first electric cylinder drives the lifting plate to move upward, which in turn drives the C-shaped component to move upward, improving the convenience of moving the second brush upward and reducing the manual operation intensity of moving the second brush upward.
[0008] Preferably, the support device includes a guide seat and a second electric cylinder. The guide seat is mounted on the base, and the lifting seat is slidably mounted on the guide seat. The second electric cylinder is mounted on the top of the guide seat, and the moving end of the second electric cylinder is connected to the lifting seat. By controlling the second electric cylinder to drive the lifting seat to move up and down, it is convenient to move and adjust the position of the scraping hole, thereby improving the convenience of the welding wire passing horizontally through the scraping hole.
[0009] Preferably, the tensioning device includes a mounting base and guide wheels, with multiple sets of guide wheels rotatably mounted on the mounting base; the welding wire is guided and fed into the scraping hole through the multiple sets of guide wheels, thereby improving the tensioning effect of the welding wire.
[0010] Preferably, it also includes a cover plate and a latch. The cover plate is rotatably mounted on the top of the support base, and the latch is mounted on the outer wall of the support base. After the welding wire roll is placed on the semi-circular groove, the cover plate is rotated to close on the top of the support base, and then the cover plate is fixed by the latch, thereby improving the stability of the welding wire roll when it rotates.
[0011] Preferably, it also includes a purge pipe, which is installed on the outer wall of the guide seat and connected to the blower; the purge pipe is used to purge the scraping hole, thereby improving the convenience of cleaning the scraping hole.
[0012] Preferably, it also includes a collection trough, which is located below the lifting seat; this improves the convenience of collecting scraped debris.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the welding wire roll is placed on a semi-circular groove, and then the front end of the welding wire passes through a tension device and then through a set of matching scraping holes. After that, the welding wire passes through a cleaning device and is connected to an external winding device. The external winding device winds up the front end of the welding wire, thereby moving the welding wire and driving the welding wire roll to rotate and unwind. When the welding wire moves through the scraping holes, it undergoes surface scraping treatment. Then, the cleaning device cleans up the residual debris on the surface of the welding wire, improving the quality of welding wire scraping treatment. By passing welding wires of different diameters through different scraping holes, the device improves the convenience of scraping various types of welding wires. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;
[0015] Figure 2 This is a partial isometric structural diagram of the connection between the support base and the cover plate, etc.
[0016] Figure 3 This is a partial isometric structural diagram of the connection between the guide seat and the lifting seat, etc.
[0017] Figure 4 This is a partial isometric structural diagram showing the connection between the bracket and the first brush, etc.
[0018] Figure 5 This is an isometric structural diagram showing the connection between the mounting base and guide wheels, etc.
[0019] The following are labeled in the attached diagram: 1. Base; 2. Support seat; 3. Semi-circular groove; 4. Lifting seat; 5. Scraping hole; 6. Bracket; 7. First brush; 8. Guide frame; 9. Second brush; 10. Spring; 11. C-shaped part; 12. First electric cylinder; 13. Lifting cross plate; 14. Guide seat; 15. Second electric cylinder; 16. Mounting seat; 17. Guide wheel; 18. Cover plate; 19. Lock; 20. Blow pipe; 21. Collection trough. Detailed Implementation
[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1
[0021] like Figures 1 to 5 As shown, the present invention discloses a welding wire surface scraping device, including a base 1 and a support 2, with the support 2 disposed at the top of the base 1; it also includes a support device, a tension device, a cleaning device, a semi-circular groove 3, a lifting seat 4, and scraping holes 5. The top of the support 2 is provided with a semi-circular groove 3, and the two ends of the welding wire roll are placed on the semi-circular groove 3. The lifting seat 4 is mounted on the base 1 through the support device, which is used to drive the lifting seat 4 to move up and down. Multiple sets of scraping holes 5 are arranged vertically on the lifting seat 4, and the multiple sets of scraping holes 5 are set with different diameters. The tension device is disposed on the base 1 and is used to provide tension to the welding wire. The cleaning device is disposed on the base 1 and is used to clean the surface of the welding wire.
[0022] like Figure 3 As shown, the cleaning device includes a bracket 6, a first brush 7, a guide frame 8, a second brush 9, a spring 10, a C-shaped component 11, a first electric cylinder 12, and a lifting plate 13. The bracket 6 is mounted on the base 1. The first brush 7 and the guide frame 8 are both mounted on the top of the bracket 6. The second brush 9 is slidably mounted on the guide frame 8. The second brush 9 and the first brush 7 are arranged opposite each other vertically. The spring 10 is fitted onto the guide frame 8. The C-shaped component 11 is mounted on the top of the second brush 9. The lifting plate 13 is mounted on the moving end of the first electric cylinder 12. The first electric cylinder 12 is mounted on the top of the guide frame 8. There is an movable gap between the lifting plate 13 and the C-shaped component 11.
[0023] In this embodiment, the welding wire roll is placed on the semi-circular groove 3. Then, the front end of the welding wire passes through a tension device and then through a set of matching scraping holes 5. After that, the welding wire passes through a cleaning device and is connected to an external winding device. The external winding device winds up the front end of the welding wire, thereby moving the welding wire and driving the welding wire roll to rotate and unwind. When the welding wire moves through the scraping holes 5, it undergoes surface scraping treatment. Then, the cleaning device cleans the residual debris on the surface of the welding wire, improving the quality of the welding wire scraping treatment. By passing welding wires of different diameters through different scraping holes 5, the device can improve the convenience of scraping various types of welding wires. Example 2
[0024] Based on Example 1, such as Figure 3 As shown, this utility model discloses a welding wire surface scraping device. The support device includes a guide seat 14 and a second electric cylinder 15. The guide seat 14 is disposed on the base 1, and the lifting seat 4 is slidably mounted on the guide seat 14. The second electric cylinder 15 is mounted on the top of the guide seat 14, and the moving end of the second electric cylinder 15 is connected to the lifting seat 4.
[0025] like Figure 1 As shown, the tensioning device includes a mounting base 16 and guide wheels 17, with multiple sets of guide wheels 17 rotatably mounted on the mounting base 16;
[0026] like Figure 1 As shown, it also includes a cover plate 18 and a latch 19. The cover plate 18 is rotatably mounted on the top of the support base 2, and the latch 19 is mounted on the outer wall of the support base 2.
[0027] like Figure 3 As shown, it also includes a purge pipe 20, which is installed on the outer wall of the guide seat 14 and connected to the blower;
[0028] like Figure 3 As shown, it also includes a collection trough 21, which is located below the lifting seat 4;
[0029] In this embodiment, the scraped welding wire is conveyed between the first brush 7 and the second brush 9. The second brush 9 is pushed downward by the spring 10, so that the first brush 7 and the second brush 9 work together to clean the surface of the welding wire, improving the cleaning effect and the scraping quality. The first electric cylinder 12 drives the lifting plate 13 to move upward, which in turn drives the C-shaped part 11 to move upward, improving the ease of moving the second brush 9 upward and reducing the manual operation intensity of the second brush 9. The lifting seat 4 is moved up and down by controlling the second electric cylinder 15, which facilitates the adjustment of the position of the scraping hole 5 and improves the convenience of the welding wire passing horizontally through the scraping hole 5.
[0030] This utility model discloses a welding wire surface scraping device. During operation, the welding wire roll is placed on a semi-circular groove 3. Then, the front end of the welding wire passes through a tension device and passes through a set of matching scraping holes 5. After passing through a cleaning device, the welding wire is connected to an external winding device. The external winding device winds up the front end of the welding wire, thereby moving the welding wire and driving the welding wire roll to rotate and unwind. When the welding wire moves through the scraping holes 5, it undergoes surface scraping treatment. Subsequently, the cleaning device cleans up any remaining debris on the surface of the welding wire.
[0031] The first electric cylinder 12 and the second electric cylinder 15 of the welding wire surface scraping device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A welding wire surface scraping device, comprising a base (1) and a support (2), wherein the support (2) is disposed at the top of the base (1); characterized in that, It also includes a support device, a tension device, a cleaning device, a semi-circular groove (3), a lifting seat (4), and scraping holes (5). The top of the support seat (2) is provided with a semi-circular groove (3), and the two ends of the welding wire roll are placed on the semi-circular groove (3). The lifting seat (4) is installed on the base (1) through the support device. The support device is used to drive the lifting seat (4) to move up and down. Multiple sets of scraping holes (5) are arranged vertically on the lifting seat (4), and the multiple sets of scraping holes (5) are set with different diameters. The tension device is set on the base (1) and is used to provide tension to the welding wire. The cleaning device is set on the base (1) and is used to clean the surface of the welding wire.
2. The welding wire surface scraping device as described in claim 1, characterized in that, The cleaning device includes a bracket (6), a first brush (7), a guide frame (8), a second brush (9), a spring (10), a C-shaped component (11), a first electric cylinder (12), and a lifting plate (13). The bracket (6) is mounted on the base (1). The first brush (7) and the guide frame (8) are both mounted on the top of the bracket (6). The second brush (9) is slidably mounted on the guide frame (8). The second brush (9) and the first brush (7) are arranged opposite each other vertically. The spring (10) is fitted onto the guide frame (8). The C-shaped component (11) is mounted on the top of the second brush (9). The lifting plate (13) is mounted on the moving end of the first electric cylinder (12). The first electric cylinder (12) is mounted on the top of the guide frame (8). There is an active gap between the lifting plate (13) and the C-shaped component (11).
3. The welding wire surface scraping device as described in claim 1, characterized in that, The support device includes a guide seat (14) and a second electric cylinder (15). The guide seat (14) is set on the base (1), and the lifting seat (4) is slidably mounted on the guide seat (14). The second electric cylinder (15) is mounted on the top of the guide seat (14), and the moving end of the second electric cylinder (15) is connected to the lifting seat (4).
4. The welding wire surface scraping device as described in claim 1, characterized in that, The tensioning device includes a mounting base (16) and guide wheels (17), with multiple sets of guide wheels (17) rotatably mounted on the mounting base (16).
5. The welding wire surface scraping device as described in claim 1, characterized in that, It also includes a cover plate (18) and a latch (19), the cover plate (18) being rotatably mounted on the top of the support base (2), and the latch (19) being mounted on the outer wall of the support base (2).
6. The welding wire surface scraping device as described in claim 3, characterized in that, It also includes a purge pipe (20), which is installed on the outer wall of the guide seat (14) and connected to the fan.
7. The welding wire surface scraping device as described in claim 1, characterized in that, It also includes a collection trough (21), which is located below the lifting seat (4).