Aluminum alloy welding wire surface cleaning device

Abstract

The utility model relates to the technical field of aluminum alloy welding wire treatment, in particular to an aluminum alloy welding wire surface cleaning device which comprises a first box body, a second box body, a third box body and a fourth box body. A plurality of fixing rods are fixed between the first box body and the second box body, between the second box body and the third box body and between the third box body and the fourth box body, and two first guide rollers are rotationally arranged in each of the first box body, the second box body, the third box body and the fourth box body. When the aluminum alloy welding wire cleaning device is used, a plurality of aluminum alloy welding wires are sequentially cleaned by an organic solvent, a 5%-10% NaOH solution, a 30% HNO3 solution and clear water, then the surfaces of the aluminum alloy welding wires are cleaned up, meanwhile, the first box body, the second box body, the third box body and the fourth box body are stacked from bottom to top, the position of the ground in a workshop is not occupied, and besides, the first box body, the second box body, the third box body and the fourth box body are stacked from bottom to top. And aluminum alloy welding wires cannot be transferred, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy welding wire processing, in particular to a device for cleaning the surface of an aluminum alloy welding wire. Background Art

[0002] During the processing of aluminum alloy welding wire, the surface of the aluminum alloy welding wire will not only be contaminated with oil, but also form an oxide film. If the surface of the aluminum alloy welding wire is not cleaned before welding, pores and slag inclusions will be generated during the welding process. Currently, there are two methods for cleaning the surface of aluminum alloy welding wire: chemical cleaning and mechanical cleaning. For the chemical cleaning method, acetone, gasoline and other organic solvents are used to remove oil stains, followed by alkaline cleaning with 5% to 10% NaOH solution, followed by acid cleaning with 30% HNO3 solution, and finally rinsed with running water and air-dried or low-temperature dried. The process requires the assistance of multiple equipment to complete, which not only takes up space but also requires workers to transport the aluminum alloy welding wire multiple times, which is time-consuming and labor-intensive. Therefore, a surface cleaning device for aluminum alloy welding wire is needed to meet the needs. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art that the surface chemical cleaning of aluminum alloy welding wire requires the assistance of multiple devices, which is time-consuming and labor-intensive, and to propose an aluminum alloy welding wire surface cleaning device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A surface cleaning device for an aluminum alloy welding wire is designed, comprising a first box body, a second box body, a third box body and a fourth box body. A plurality of fixing rods are fixed between the first box body and the second box body, between the second box body and the third box body, and between the third box body and the fourth box body. Two first guide rollers are rotatably provided in the first box body, the second box body, the third box body and the fourth box body, and a fourth guide roller and a fifth guide roller are rotatably provided on the second box body, the third box body and the fourth box body.

[0006] Preferably, the first box body and the fourth box body are both rotatably provided with a second guide roller and a third guide roller.

[0007] Preferably, a collection box is fixedly mounted on the first box body.

[0008] Preferably, a brushing mechanism is fixed on each of the first box body, the second box body, the third box body and the fourth box body.

[0009] Preferably, the brushing mechanism includes a linear motor, which is fixed on the first box body. A connecting rod is fixed on the slider of the linear motor, and a brush is fixed on the connecting rod. The brush is inserted into the first box body.

[0010] The utility model proposes a device for cleaning the surface of an aluminum alloy welding wire, which has the beneficial effect that when the device is in use, a plurality of aluminum alloy welding wires pass through the first box body, the second box body, the third box body and the fourth box body in sequence, and the plurality of aluminum alloy welding wires are sequentially cleaned with an organic solvent, a 5% to 10% NaOH solution, a 30% HNO3 solution and clean water, thereby cleaning the surfaces of the aluminum alloy welding wires. At the same time, the first box body, the second box body, the third box body and the fourth box body are stacked from bottom to top, and do not occupy space on the floor of the workshop. In addition, the aluminum alloy welding wires will not be transferred, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of a device for cleaning the surface of an aluminum alloy welding wire proposed by the present invention;

[0012] Figure 2 This is a rear view of an aluminum alloy welding wire surface cleaning device proposed by the utility model;

[0013] Figure 3 This is a left view of a surface cleaning device for aluminum alloy welding wire proposed by the present invention;

[0014] Figure 4 This is a top view of an aluminum alloy welding wire surface cleaning device proposed by the utility model.

[0015] In the figure: 1. First box body; 2. Fixed rod; 3. Second box body; 4. Third box body; 5. Fourth box body; 6. First guide roller; 7. Second guide roller; 8. Third guide roller; 9. Fourth guide roller; 10. Fifth guide roller; 11. Brush; 12. Connecting rod; 13. Linear motor; 14. Collection box. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Example 1: Reference Figure 1-4A surface cleaning device for an aluminum alloy welding wire comprises a first box body 1, a second box body 3, a third box body 4 and a fourth box body 5. A plurality of fixing rods 2 are fixed between the first box body 1 and the second box body 3, between the second box body 3 and the third box body 4, and between the third box body 4 and the fourth box body 5. The first box body 1, the second box body 3, the third box body 4 and the fourth box body 5 are respectively used to contain organic solvents such as acetone and gasoline, a 5% to 10% NaOH solution, a 30% HNO3 solution, and flowing clean water. Two first guide rollers 6 are rotatably provided in the first box body 1, the second box body 3, the third box body 4 and the fourth box body 5. The first box body 1, the second box body 3, the third box body 4 and the fourth box body 5 are stacked from bottom to top and do not occupy space on the floor of the workshop.

[0018] The second box body 3, the third box body 4 and the fourth box body 5 are all rotatably provided with a fourth guide roller 9 and a fifth guide roller 10, and the first box body 1 and the fourth box body 5 are all rotatably provided with a second guide roller 7 and a third guide roller 8. By utilizing the cooperation of multiple first guide rollers 6, three fourth guide rollers 9, three fifth guide rollers 10, two second guide rollers 7 and two third guide rollers 8, multiple aluminum alloy welding wires can be cleaned in sequence by an organic solvent, a 5% to 10% NaOH solution, a 30% HNO3 solution and clean water.

[0019] During use, multiple aluminum alloy welding wires pass through the first box body 1, the second box body 3, the third box body 4 and the fourth box body 5 in sequence, and are cleaned in sequence with an organic solvent, a 5% to 10% NaOH solution, a 30% HNO3 solution and clean water, thereby cleaning the surface of the aluminum alloy welding wires. At the same time, the first box body 1, the second box body 3, the third box body 4 and the fourth box body 5 are stacked from bottom to top, and do not occupy space on the floor of the workshop. In addition, the aluminum alloy welding wires will not be transferred, saving time and effort.

[0020] Example 2: Based on Example 1, Figure 1-4 As another preferred embodiment of the present invention, the difference from embodiment 1 is that a collection box 14 is fixedly mounted on the first box body 1. The liquid dripping from the multiple aluminum alloy welding wires when being cleaned will be collected in the collection box 14, and will not pollute the floor of the workshop;

[0021] A brushing mechanism is fixed on the first box body 1, the second box body 3, the third box body 4 and the fourth box body 5. The brushing mechanism includes a linear motor 13, which is fixed on the first box body 1. A connecting rod 12 is fixed on the slider of the linear motor 13, and a brush 11 is fixed on the connecting rod 12. The brush 11 is inserted into the first box body 1. No matter when multiple aluminum alloy welding wires pass through the first box body 1, the second box body 3, the third box body 4 and the fourth box body 5, they will be brushed by the reciprocating brush 11 driven by the linear motor 13, ensuring the cleaning effect of multiple aluminum alloy welding wires.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface cleaning device for aluminum alloy welding wire, comprising a first box body (1), a second box body (3), a third box body (4) and a fourth box body (5), characterized in that: A plurality of fixing rods (2) are fixed between the first box body (1) and the second box body (3), between the second box body (3) and the third box body (4), and between the third box body (4) and the fourth box body (5). Two first guide rollers (6) are rotatably provided in the first box body (1), the second box body (3), the third box body (4) and the fourth box body (5), and a fourth guide roller (9) and a fifth guide roller (10) are rotatably provided in the second box body (3), the third box body (4) and the fourth box body (5).

2. The aluminum alloy welding wire surface cleaning device according to claim 1, characterized in that: A second guide roller (7) and a third guide roller (8) are rotatably provided on both the first box body (1) and the fourth box body (5).

3. The aluminum alloy welding wire surface cleaning device according to claim 1, characterized in that: A collection box (14) is fixedly mounted on the first box body (1).

4. The aluminum alloy welding wire surface cleaning device according to claim 1, characterized in that: A scrubbing mechanism is fixed on each of the first box body (1), the second box body (3), the third box body (4) and the fourth box body (5).

5. The aluminum alloy welding wire surface cleaning device according to claim 4, characterized in that: The brushing mechanism comprises a linear motor (13), the linear motor (13) being fixed on the first box body (1), a connecting rod (12) being fixed on the slider of the linear motor (13), a brush (11) being fixed on the connecting rod (12), and the brush (11) being inserted into the first box body (1).

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