Aluminum welding wire surface oxide cleaning device
By designing an adjustable cleaning mechanism and a sponge cleaning block, the applicability of the aluminum welding wire surface oxide cleaning device to aluminum welding wires of different diameters was solved, achieving automatic adjustment and efficient cleaning, and reducing the labor intensity of workers.
Patent Information
- Application Number
- CN202520013215.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-03
AI Technical Summary
Existing aluminum welding wire surface oxide cleaning devices require changing the grinding ring when dealing with aluminum welding wires of different diameters, which increases the labor intensity of workers and has poor applicability.
An aluminum welding wire surface oxide cleaning device was designed, which includes an adjustable cleaning mechanism. Through the cooperation of sliding column, pin shaft, turntable, arc-shaped slide groove and rotating drum, the diameter of the aluminum welding wire is automatically adjusted. Combined with the wiping of sponge cleaning block and soaking of cleaning agent, all-round cleaning is achieved.
It enables automatic adaptive adjustment for aluminum welding wires of different diameters, reducing the labor intensity of workers and improving cleaning efficiency and applicability.
Smart Images
Figure CN223888549U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum welding wire processing technology, specifically to a device for cleaning oxides from the surface of aluminum welding wire. Background Technology
[0002] Aluminum welding wire is a welding material used for welding aluminum and aluminum alloys. Types such as ER1100 and ER1070 have high purity and good electrical conductivity, corrosion resistance, and processing performance. They are suitable for welding aluminum products requiring high purity, such as electronic equipment and chemical equipment. Common types include ER4043 and ER4047, which contain a certain amount of silicon. The addition of silicon lowers the melting point and improves fluidity, making it suitable for welding various aluminum alloys, especially cast aluminum alloys and heat-treated strengthened aluminum alloys. It is widely used in automobile manufacturing, building doors and windows, and other fields. During the processing of aluminum welding wire, some oxides inevitably appear on the surface. To ensure the functionality of the aluminum welding wire, these oxides usually need to be cleaned.
[0003] Some traditional aluminum welding wire surface oxide cleaning devices typically perform a preliminary wiping of the oxides on the surface of the aluminum welding wire, and then complete the final cleaning by immersing it in a special cleaning agent for aluminum welding wire. However, in the aluminum welding wire surface wiping process, the aluminum welding wire is usually passed through a fixed grinding ring, and the oxides on its surface are wiped off by friction.
[0004] There are some problems. The fixed grinding ring has relatively large limitations. If the diameter of the aluminum welding wire changes, the grinding ring needs to be replaced, which increases the labor intensity of workers. To address this, we propose a device for cleaning oxides from the surface of aluminum welding wire. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide an aluminum welding wire surface oxide cleaning device. The device adjusts the aluminum welding wire surface wiping component according to different aluminum welding wire diameters, making it more applicable and effectively solving the problems in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum welding wire surface oxide cleaning device, including a housing, a cleaning chamber on the left side of the bottom wall of the housing, and an adjustable cleaning mechanism;
[0007] Adjustable cleaning mechanism: It includes a mounting bucket, sliding column, pin, turntable, arc-shaped groove and cleaning block. The mounting bucket is located at the right end between the front and rear inner walls of the outer shell. The right side of the outer arc surface of the mounting bucket has evenly distributed sliding holes. The sliding column is slidably connected inside each sliding hole. A cleaning block is located at the end of each sliding column near the center of the mounting bucket. A pin is located at the right end of the outer arc surface of each sliding column. The turntable is rotatably connected to the right end of the inner shell of the mounting bucket. The right side of the turntable has evenly distributed arc-shaped grooves. The right end of each pin is located inside the adjacent arc-shaped groove on the right side. The surface wiping component of the aluminum welding wire can be adjusted according to different diameters of the aluminum welding wire, making it more adaptable.
[0008] Furthermore, a control switch assembly is provided on the front side of the housing. The input end of the control switch assembly is electrically connected to an external power supply for stable control.
[0009] Furthermore, the adjustable cleaning mechanism also includes a rotating drum, a worm gear, and a worm. The rotating drum is fixedly connected to the right side of the turntable, and the worm gear is fixedly fitted on the outer arc surface of the rotating drum. The worm is rotatably connected to the rear inner wall of the outer shell, and the worm meshes with the worm gear for easy adjustment.
[0010] Furthermore, a motor is mounted on the rear side of the housing, and the output shaft of the motor is fixedly connected to the center of the rear side of the worm gear. The input end of the motor is electrically connected to the output end of the control switch group for stable driving.
[0011] Furthermore, the mounting bucket, turntable, and rotating bucket are all provided with through holes in the middle. The three through holes have the same diameter and their central axes coincide, which facilitates the passage of aluminum welding wire.
[0012] Furthermore, an electric cylinder is installed on the upper left side of the outer casing. The telescopic end of the electric cylinder penetrates the upper side wall of the outer casing. A pressing column is provided at the telescopic end of the electric cylinder. The pressing column is located directly above the cleaning chamber. The input end of the electric cylinder is electrically connected to the output end of the control switch group to press the aluminum welding wire into the interior of the cleaning chamber and provide tension.
[0013] Furthermore, the right side of the outer casing is provided with a mounting plate, and the front side of the mounting plate is provided with a placement column to facilitate the placement of aluminum welding wire spools.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This aluminum welding wire surface oxide cleaning device has the following advantages:
[0015] Through the cooperation of sliding columns, pins, turntables, arc-shaped chute and rotating drum, the cleaning block is driven to contract inward or expand outward synchronously, which facilitates adjustments for different diameters of aluminum welding wire and makes it more versatile. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the front side of the present invention;
[0017] Figure 2 This is an enlarged structural schematic diagram of point A of this utility model;
[0018] Figure 3 This is a partial structural diagram of the adjustable cleaning mechanism of this utility model;
[0019] Figure 4 This is a schematic diagram of the adjustable cleaning mechanism of this utility model viewed from the right end.
[0020] In the diagram: 1. Outer shell, 2. Adjustable cleaning mechanism, 21. Mounting bucket, 22. Sliding column, 23. Pin, 24. Turntable, 25. Arc-shaped slide, 26. Rotary bucket, 27. Worm gear, 28. Cleaning block, 29. Worm, 3. Motor, 4. Mounting plate, 5. Placement column, 6. Control switch assembly, 7. Pressing column, 8. Cleaning chamber, 9. Electric cylinder. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0022] Please see Figure 1-4 This embodiment provides a technical solution: an aluminum welding wire surface oxide cleaning device, including a housing 1, a control switch group 6 is provided on the front side of the housing 1, the input end of the control switch group 6 is electrically connected to an external power source, a cleaning chamber 8 is provided on the left side of the bottom wall of the housing 1, an electric cylinder 9 is installed on the upper side of the left end of the housing 1, the telescopic end of the electric cylinder 9 penetrates through the upper side wall of the housing 1, a pressing column 7 is provided at the telescopic end of the electric cylinder 9, the pressing column 7 is located directly above the cleaning chamber 8, the input end of the electric cylinder 9 is electrically connected to the output end of the control switch group 6, a mounting plate 4 is provided on the right side of the housing 1, a placement column 5 is provided on the front side of the mounting plate 4, and an adjustable cleaning mechanism 2 is also included;
[0023] Adjustable cleaning mechanism 2 includes a mounting bucket 21, sliding columns 22, pins 23, a turntable 24, arc-shaped grooves 25, and cleaning blocks 28. The mounting bucket 21 is located at the right end between the front and rear inner walls of the outer casing 1. The right side of the outer arc surface of the mounting bucket 21 has evenly distributed sliding holes, each of which is slidably connected to a sliding column 22. A cleaning block 28 is located at the end of each sliding column 22 near the center of the mounting bucket 21. A pin 23 is located at the right end of the outer arc surface of each sliding column 22. The right end of the mounting bucket 21 is rotatably connected to the turntable 24. The right side of the turntable 24 has evenly distributed arc-shaped grooves 25. The right end of each pin 23 is located inside the adjacent arc-shaped groove 25 on the right side. The adjustable cleaning mechanism 2 also includes a rotating bucket 26, a worm gear 27, and a worm 29. The rotating bucket 26 is fixedly connected to... On the right side of the turntable 24, a worm gear 27 is fixedly fitted onto the outer arc surface of the rotating drum 26. A worm 29 is rotatably connected to the rear inner wall of the outer casing 1, and the worm 29 meshes with the worm gear 27. A motor 3 is installed on the rear side of the outer casing 1, and the output shaft of the motor 3 is fixedly connected to the center of the rear side of the worm 29. The input end of the motor 3 is electrically connected to the output end of the control switch group 6. Through holes are opened in the middle of the mounting drum 21, the turntable 24, and the rotating drum 26. The diameters of the three through holes are the same and their central axes coincide. The worker hangs a coil of aluminum welding wire on the placement column 5, and then pulls one end through the through holes in the middle of the mounting drum 21, the turntable 24, and the rotating drum 26 in sequence. At this time, the surface of the aluminum welding wire contacts the cleaning block 28 (the cleaning block 28 is a sponge cleaning block). Then the worker continues to pull. The aluminum welding wire moves to the left. During this movement, the oxides on the surface of the aluminum welding wire are initially wiped away by the cleaning block 28. The worker then passes the aluminum welding wire under the pressure column 7 and winds this section of the aluminum welding wire onto the external collection device. At this time, the external collection device begins to pull the aluminum welding wire. Simultaneously, the worker operates the control switch group 6 to operate the electric cylinder 9. The extension end of the electric cylinder 9 pushes the pressure column 7 downward, thereby pushing this section of aluminum welding wire downward until it enters the cleaning chamber 8. At this time, the aluminum welding wire is immersed in the special cleaning agent for aluminum welding wire inside the cleaning chamber 8, effectively removing the oxides on the surface of the aluminum welding wire, making it easy to clean. At the same time, the worker can adjust the adjustable cleaning mechanism 2 to adapt to the surface wiping work of aluminum welding wires of different diameters. The worker operates the control switch group 6 to operate the motor 3 The operation drives the worm gear 29 to rotate. Under the meshing action, the worm wheel 27 drives the rotating drum 26 and the turntable 24 to rotate. As the arc-shaped groove 25 on the turntable 24 changes, the pin 23 drives the sliding column 22 to move inward or outward in the sliding hole (the center of the circle where the arc-shaped groove 25 is located is not located on the central axis of the mounting drum 21, and all the arc-shaped grooves 25 are distributed at equal angles on the mounting drum 21 with the central axis of the mounting drum 21 as the center). When moving inward, the cleaning blocks 28 will contact and squeeze each other. Due to the characteristics of the sponge, the cleaning blocks 28 will undergo a certain deformation, so it will not affect the inward contraction and movement of the cleaning blocks 28. At this time, the adjustment made for different aluminum welding wire diameters is completed, which makes it easy to make adjustments according to the diameter of the aluminum welding wire.
[0024] The working principle of the aluminum welding wire surface oxide cleaning device provided by this utility model is as follows: First, the worker hangs a coil of aluminum welding wire on the placement column 5, and then pulls one end through the through hole in the middle of the mounting bucket 21, turntable 24, and rotating bucket 26 in sequence. At this time, the surface of the aluminum welding wire comes into contact with the cleaning block 28 (the cleaning block 28 is a sponge cleaning block). Then, the worker continues to pull the aluminum welding wire to the left. During the movement, the oxide on the surface of the aluminum welding wire is initially wiped off by the cleaning block 28. The worker then passes the aluminum welding wire under the pressure column 7 and winds this part of the aluminum welding wire onto the external collection device. At this time, the external collection device begins to pull the aluminum welding wire. At the same time, the worker operates the control switch group 6 to make the electric cylinder 9 operate. The extension end of the electric cylinder 9 pushes the pressure column 7 downward, thereby pushing this part of the aluminum welding wire downward until it enters the cleaning chamber 8. At this time, the aluminum welding wire is soaked in the special cleaning agent for aluminum welding wire inside the cleaning chamber 8, effectively cleaning the wire. The process removes oxides from the surface of the aluminum welding wire. Simultaneously, workers can adjust the adjustable cleaning mechanism 2 to adapt to the surface wiping work of aluminum welding wires with different diameters. The worker operates the control switch group 6 to make the motor 3 run, which in turn drives the worm gear 29 to rotate. At this time, under the meshing action, the worm wheel 27 drives the rotating drum 26 and the turntable 24 to rotate. Then, the pin 23 drives the sliding column 22 to move inward or outward in the sliding hole as the arc-shaped sliding groove 25 on the turntable 24 changes (the center of the circle where the arc-shaped sliding groove 25 is located is not located on the central axis of the mounting drum 21, and all the arc-shaped sliding grooves 25 are distributed at equal angles on the mounting drum 21 with the central axis of the mounting drum 21 as the center). When moving inward, the cleaning blocks 28 will contact and squeeze each other. Due to the characteristics of the sponge, the cleaning blocks 28 will undergo a certain deformation, so it will not affect the inward contraction and movement of the cleaning blocks 28. At this time, the adjustment made for different diameters of aluminum welding wires is completed.
[0025] It is worth noting that the motor 3 disclosed in the above embodiments can be model HC-KFE73, the electric cylinder 9 can be model FY0141, and the control switch group 6 is provided with control buttons that correspond one-to-one with the motor 3 and the electric cylinder 9 and are used to control their switching.
[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An aluminum welding wire surface oxide cleaning device, comprising a housing (1), wherein a cleaning chamber (8) is provided on the left side of the bottom wall of the housing (1), characterized in that: It also includes an adjustable cleaning mechanism (2); Adjustable cleaning mechanism (2): It includes a mounting bucket (21), a sliding column (22), a pin (23), a turntable (24), an arc-shaped sliding groove (25), and a cleaning block (28). The mounting bucket (21) is provided at the right end between the front and rear inner walls of the outer shell (1). The right side of the outer arc surface of the mounting bucket (21) is provided with evenly distributed sliding holes. The sliding holes are all slidably connected to the sliding column (22). The end of the sliding column (22) near the center of the mounting bucket (21) is provided with a cleaning block (28). The right end of the outer arc surface of the sliding column (22) is provided with a pin (23). The right end of the inner side of the mounting bucket (21) is rotatably connected to the turntable (24). The right side of the turntable (24) is provided with evenly distributed arc-shaped sliding grooves (25). The right end of the pin (23) is located inside the adjacent arc-shaped sliding groove (25) on the right side.
2. The aluminum welding wire surface oxide cleaning device according to claim 1, characterized in that: The front side of the housing (1) is provided with a control switch group (6), and the input end of the control switch group (6) is electrically connected to an external power source.
3. The aluminum welding wire surface oxide cleaning device according to claim 2, characterized in that: The adjustable cleaning mechanism (2) also includes a rotating drum (26), a worm gear (27) and a worm (29). The rotating drum (26) is fixedly connected to the right side of the turntable (24). The worm gear (27) is fixedly sleeved on the outer arc surface of the rotating drum (26). The worm (29) is rotatably connected to the rear inner wall of the outer shell (1). The worm (29) meshes with the worm gear (27).
4. The aluminum welding wire surface oxide cleaning device according to claim 3, characterized in that: A motor (3) is installed on the rear side of the housing (1). The output shaft of the motor (3) is fixedly connected to the center of the rear side of the worm (29). The input end of the motor (3) is electrically connected to the output end of the control switch group (6).
5. The aluminum welding wire surface oxide cleaning device according to claim 3, characterized in that: The mounting barrel (21), turntable (24) and rotating barrel (26) are all provided with through holes in the middle, and the three through holes have the same diameter and their central axes coincide.
6. The aluminum welding wire surface oxide cleaning device according to claim 2, characterized in that: An electric cylinder (9) is installed on the upper left side of the outer shell (1). The telescopic end of the electric cylinder (9) penetrates the upper side wall of the outer shell (1). A pressing column (7) is provided at the telescopic end of the electric cylinder (9). The pressing column (7) is located directly above the cleaning chamber (8). The input end of the electric cylinder (9) is electrically connected to the output end of the control switch group (6).
7. The aluminum welding wire surface oxide cleaning device according to claim 1, characterized in that: The right side of the outer casing (1) is provided with a mounting plate (4), and the front side of the mounting plate (4) is provided with a placement column (5).