A polishing machine for aluminum alloy surfaces

Abstract

This utility model belongs to the field of aluminum alloy polishing technology, specifically disclosing an aluminum alloy surface polishing machine. It includes a worktable with two sets of polishing components mounted on the center of its upper surface, arranged parallel to each other. Two sets of auxiliary limiting components are also mounted on the upper surface of the worktable, positioned on either side of the polishing components. Each polishing component includes a mounting base with two parallel guide rails mounted on its upper surface. Two locking blocks are slidably fitted onto each guide rail. This aluminum alloy surface polishing machine offers advantages such as high-efficiency polishing, improved processing efficiency, and reduced labor intensity. It solves the problem that many companies still rely on manual polishing in the current polishing process of aluminum alloy tubes. This method is not only inefficient but also time-consuming and labor-intensive, leading to extended production cycles and increased labor costs. Furthermore, manual polishing results in inconsistent quality, easily causing uneven polishing and surface defects.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy polishing technology, and specifically relates to an aluminum alloy surface polishing machine. Background Technology

[0002] Aluminum alloy tubing is a tubular material made primarily of aluminum, with other alloying elements added for alloying, and then manufactured through processes such as melt casting, extrusion, or rolling. This material combines the lightweight properties of aluminum with the reinforcing effect of alloying elements, typically exhibiting high strength and good toughness. Advantages of aluminum alloy tubing include excellent corrosion resistance, stability in various environments, and resistance to rust. Furthermore, its good thermal and electrical conductivity makes it highly popular in certain applications. Aluminum alloy tubing also has relatively good processing performance, allowing for secondary processing through welding, cutting, and forming. Depending on the alloy composition and processing technology, the physical and chemical properties of aluminum alloy tubing can vary, meeting the needs of different fields. Due to its lightweight and excellent performance, aluminum alloy tubing is widely used in industries such as aerospace, automotive, construction, and machinery.

[0003] In the current polishing process of aluminum alloy tubes, many companies still rely on manual polishing. This method is not only inefficient but also time-consuming and labor-intensive, leading to extended production cycles and increased labor costs. In addition, the quality of manual polishing is unstable, and problems such as uneven polishing and surface defects are prone to occur, which cannot meet the modern industrial demand for high-quality aluminum alloy products. Therefore, an aluminum alloy surface polishing machine is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides an aluminum alloy surface polishing machine, which has the advantages of high-efficiency polishing, improved processing efficiency and reduced labor intensity.

[0005] To achieve the above objectives, this utility model provides an aluminum alloy surface polishing machine, including a worktable. Two sets of polishing components are mounted on the middle of the upper surface of the worktable and are arranged in parallel opposite directions. Two sets of auxiliary limiting components are also mounted on the upper surface of the worktable and are respectively located on both sides of the two sets of polishing components.

[0006] The polishing assembly includes a mounting base. Two guide rails are mounted on the upper surface of the mounting base and are arranged in parallel. Two fitting blocks are slidably fitted on each of the two guide rails. A mounting plate is mounted on the upper end of the four fitting blocks. A first drive motor is mounted on the upper surface of the mounting plate. A rotating rod is connected to the output end of the first drive motor and a polishing wheel is mounted on the outside of the rotating rod. A first threaded rod is provided through one side of the mounting base. A sliding block is threadedly connected to the outside of the first threaded rod. The upper end of the sliding block is connected to the mounting plate.

[0007] The auxiliary limiting component includes a U-shaped seat. Two first rollers are rotatably connected to the lower inner side of the U-shaped seat via a rotating shaft. A second threaded rod is passed through the center point of the upper surface of the U-shaped seat. A U-shaped plate is assembled at the lower end of the second threaded rod. The second roller is rotatably connected to the lower end of the U-shaped plate via a rotating shaft.

[0008] As a further improvement of this utility model, two roller seats are assembled in the middle of the upper surface of the workbench, and the two roller seats are arranged in parallel.

[0009] As a further improvement of this utility model, a first shelf and a second shelf are respectively installed on opposite sides of the workbench. A guide rod cylinder is provided through one side of the first shelf, and a feed hole is provided on the other side of the first shelf.

[0010] As a further improvement of this utility model, a handle is fitted at one end of both the first threaded rod and the second threaded rod.

[0011] As a further improvement of this utility model, a second drive motor is installed on one side of the U-shaped seat. The output end of the second drive motor is connected to an output rod, and one end of the output rod passes through one side of the U-shaped seat and is connected to one of the first rollers.

[0012] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0013] This utility model discloses an aluminum alloy surface polishing machine. Through the cooperation of two sets of polishing components and two sets of auxiliary limiting components, and by setting two opposing polishing components, it can achieve simultaneous polishing of both sides of aluminum alloy tubes without the need for manual repeated workpiece flipping. With the automatic conveying of the auxiliary limiting components, it realizes a continuous automatic processing flow for aluminum alloy tubes, which greatly improves polishing efficiency and reduces manual intervention. The spacing between the polishing components is adjustable, and it can be precisely matched according to aluminum alloy tubes of different diameters or sizes to ensure tight fit and consistent polishing force. It avoids defects such as uneven surface, scratches, and bright spots caused by inconsistent techniques in manual polishing, thus improving the consistency of surface quality. This device achieves efficient, uniform, and automated polishing of aluminum alloy tubes by setting adjustable-distance opposing polishing and automatic transmission and conveying, which significantly reduces labor costs while ensuring processing quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall installation structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the workbench, polishing assembly, and auxiliary limiting assembly of this utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the polishing component of this utility model;

[0017] Figure 4 This is a schematic diagram of the auxiliary limiting installation structure of this utility model.

[0018] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Worktable; 11. Roller seat; 2. Polishing assembly; 20. Mounting base; 21. Guide rail; 22. Fitting block; 23. Mounting plate; 24. First drive motor; 25. Polishing wheel; 26. First threaded rod; 261. Handle; 27. Sliding block; 3. Auxiliary limiting assembly; 30. U-shaped seat; 301. Second drive motor; 31. First roller; 32. Second threaded rod; 33. U-shaped plate; 34. Second roller; 4. First shelf; 41. Guide rod cylinder; 42. Feed hole; 5. Second shelf. Detailed Implementation

[0019] 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.

[0020] Example

[0021] Depend on Figure 1-4 A surface polishing machine for aluminum alloy is provided, including a worktable 1. Two sets of polishing components 2 are assembled in the middle of the upper end face of the worktable 1 and the two sets of polishing components 2 are arranged in parallel opposite directions. Two sets of auxiliary limiting components 3 are also assembled on the upper end face of the worktable 1 and the two sets of auxiliary limiting components 3 are respectively arranged on both sides of the two sets of polishing components 2.

[0022] The polishing assembly 2 includes a mounting base 20. Two guide rails 21 are mounted on the upper surface of the mounting base 20 and are arranged in parallel. Two fitting blocks 22 are slidably fitted on each of the two guide rails 21. A mounting plate 23 is mounted on the upper end of the four fitting blocks 22. A first drive motor 24 is mounted on the upper surface of the mounting plate 23. A rotating rod is connected to the output end of the first drive motor 24 and a polishing wheel 25 is mounted on the outside of the rotating rod. A first threaded rod 26 is provided through one side of the mounting base 20. A sliding block 27 is threadedly connected to the outside of the first threaded rod 26. The upper end of the sliding block 27 is connected to the mounting plate 23.

[0023] The auxiliary limiting component 3 includes a U-shaped seat 30. Two first rollers 31 are rotatably connected to the lower inner side of the U-shaped seat 30 via a rotating shaft. A second threaded rod 32 is passed through the center point of the upper surface of the U-shaped seat 30. A U-shaped plate 33 is assembled at the lower end of the second threaded rod 32. A second roller 34 is rotatably connected to the lower end of the U-shaped plate 33 via a rotating shaft.

[0024] A second drive motor 301 is mounted on one side of the U-shaped base 30. The output end of the second drive motor 301 is connected to an output rod, and one end of the output rod passes through one side of the U-shaped base 30 and is connected to one of the first rollers 31.

[0025] In this embodiment, through the cooperation between the two sets of polishing components 2 and the two sets of auxiliary limiting components 3, and by setting two opposing sets of polishing components 2, the aluminum alloy tube can be polished simultaneously on both sides without the need for manual repeated flipping of the workpiece. With the automatic conveying of the auxiliary limiting components 3, a continuous automatic processing flow for aluminum alloy tubes is realized, which greatly improves polishing efficiency and reduces manual intervention. The spacing between the polishing components 2 is adjustable, and can be precisely matched according to aluminum alloy tubes of different diameters or sizes to ensure tight fit and consistent polishing force. This avoids defects such as uneven surface, scratches, and bright spots caused by different techniques in manual polishing, and improves the consistency of surface quality. By setting adjustable-distance opposing polishing and automatic transmission and conveying, this device realizes efficient, uniform, and automated polishing of aluminum alloy tubes, which significantly reduces labor costs while ensuring processing quality.

[0026] Specifically, refer to Figure 1-2 Two roller seats 11 are mounted in the middle of the upper surface of the workbench 1, and the two roller seats 11 are arranged in parallel.

[0027] In this embodiment, the two roller seats 11 are provided to support and assist the aluminum alloy tube, making it more stable during polishing.

[0028] Specifically, refer to Figure 1 The workbench 1 is equipped with a first shelf 4 and a second shelf 5 on opposite sides. A guide rod cylinder 41 is provided through one side of the first shelf 4, and a feed hole 42 is provided on the other side of the first shelf 4.

[0029] In this embodiment, by placing the aluminum alloy tube on the first shelf 4, the guide rod cylinder 41 is activated, causing the guide rod at the output end of the guide rod cylinder 41 to push the aluminum alloy tube towards the feed hole 42 for processing. After processing, the aluminum alloy tube is moved towards the second shelf 5 for discharge and stacking through the transmission of the auxiliary limiting component 3.

[0030] Specifically, refer to Figure 3-4 Both the first threaded rod 26 and the second threaded rod 32 are equipped with a handle 261 at one end.

[0031] In this embodiment, the handle 261 allows the user to easily rotate and adjust the first threaded rod 26 or the second threaded rod 32, improving the ease of operation.

[0032] The present invention relates to an aluminum alloy surface polishing machine:

[0033] In actual use, the two first drive motors 24 and two second drive motors 301 are first connected to an external power source, and the guide rod cylinder 41 is connected to an external air source and given an output value. Then, the aluminum alloy tube is placed on the first shelf 4. By starting the guide rod cylinder 41, the guide rod at the output end of the guide rod cylinder 41 pushes the aluminum alloy tube towards the feed hole 42. By starting the second drive motor 301, the connected first roller 31 is rotated. When the aluminum alloy tube moves to the upper end of the rotating first roller 31, it moves between the two polishing components 2. By starting the first drive motor 24, the polishing wheel 25 can be driven to polish the aluminum alloy tube. At the same time, by rotating the first threaded rod 26, the first drive motor 24 can be moved, thereby adjusting according to the size of the aluminum alloy tube. By rotating the second threaded rod 32, the second roller 34 can be driven downward, thereby improving the stability of the aluminum alloy tube conveying process.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy surface polishing machine, characterized in that: Includes a workbench (1), with two polishing components (2) mounted in the middle of the upper surface of the workbench (1) and the two polishing components (2) arranged in opposite parallel positions. The upper surface of the workbench (1) is also equipped with two auxiliary limiting components (3) and the two auxiliary limiting components (3) are located on both sides of the two polishing components (2). The polishing assembly (2) includes a mounting base (20). The upper surface of the mounting base (20) is equipped with two guide rails (21) and the two guide rails (21) are arranged in parallel. Two fitting blocks (22) are fitted and slidably provided on each of the two guide rails (21). The upper ends of the four fitting blocks (22) are equipped with a mounting plate (23). The upper surface of the mounting plate (23) is equipped with a first drive motor (24). The output end of the first drive motor (24) is connected to a rotating rod and a polishing wheel (25) is fitted on the outside of the rotating rod. A first threaded rod (26) is provided through one side of the mounting base (20). A sliding block (27) is threadedly connected to the outside of the first threaded rod (26). The upper end of the sliding block (27) is connected to the mounting plate (23). The auxiliary limiting component (3) includes a U-shaped seat (30). The lower inner side of the U-shaped seat (30) is rotatably connected to two first rollers (31) via a rotating shaft. A second threaded rod (32) is passed through the center point of the upper surface of the U-shaped seat (30). A U-shaped plate (33) is mounted on the lower end of the second threaded rod (32). A second roller (34) is rotatably connected to the lower end of the U-shaped plate (33) via a rotating shaft.

2. The aluminum alloy surface polishing machine according to claim 1, characterized in that, Two roller seats (11) are mounted in the middle of the upper surface of the workbench (1), and the two roller seats (11) are arranged in parallel.

3. The aluminum alloy surface polishing machine according to claim 1, characterized in that, The workbench (1) is equipped with a first shelf (4) and a second shelf (5) on opposite sides. A guide rod cylinder (41) is provided through one side of the first shelf (4), and a feed hole (42) is provided on the other side of the first shelf (4).

4. The aluminum alloy surface polishing machine according to claim 1, characterized in that, Both the first threaded rod (26) and the second threaded rod (32) are equipped with a handle (261) at one end.

5. The aluminum alloy surface polishing machine according to claim 1, characterized in that, A second drive motor (301) is mounted on one side of the U-shaped seat (30). The output end of the second drive motor (301) is connected to an output rod, and one end of the output rod passes through one side of the U-shaped seat (30) and is connected to one of the first rollers (31).

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