Aluminum profile surface frosted treatment device

Abstract

The utility model provides a kind of aluminium alloy surface frosted processing device.Aluminium alloy surface frosted processing device, including two support plates, the rear end both sides of two support plates are provided with horizontal plate, two horizontal plate top are provided with arc frame, arc frame bottom is slidably provided with sand blasting head along its direction, the top of two support plates is slidably provided with sliding block, two sliding blocks top are fixedly connected with work plate, work plate both sides are movably provided with first sliding block, the inner side of each first sliding block is inwardly clamped fixed plate.The utility model provides aluminium alloy surface frosted processing device, when processing long aluminium alloy, rotate first adjusting bolt to make extension plate extend suitable length, then rotate second adjusting bolt to let pulley ascend and adhere to aluminium alloy, subsequent fixing, sand blasting, taking piece step are same with first embodiment, namely, avoid the problem that uneven frosted caused by vibration of aluminium alloy front and rear ends, improve the upgrading rate of aluminium alloy.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile production, and in particular to an aluminum profile surface sanding treatment device. Background Technology

[0002] Aluminum profiles can be sanded by high-speed abrasive spraying. This process aims to improve surface properties, enhance decorative effects, or provide a basis for subsequent processing, increasing surface roughness and enhancing coating adhesion.

[0003] Existing aluminum profile surface sanding equipment typically uses high-pressure sandblasting on a workbench to sand the aluminum profiles. However, due to the limited length of the workbench, sandblasting longer aluminum profiles can result in the front and rear ends of the profile being hollowed out. During sandblasting, the high-pressure sand particles impact the surface of the profile, generating a reaction force. If the front and rear ends of the profile are hollowed out, the unsupported ends of the profile will vibrate at high frequency due to the reaction force, resulting in uneven surface sanding and affecting the yield.

[0004] Therefore, it is necessary to provide an aluminum profile surface sanding treatment device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an aluminum profile surface sanding treatment device, which solves the problem that when sandblasting long aluminum profiles due to the limited length of the worktable, the front and rear ends of the aluminum profiles are in a hollow state, resulting in high-frequency vibration and uneven surface sanding.

[0006] To solve the above technical problems, this utility model provides an aluminum profile surface sanding treatment device, including two support plates, with horizontal plates provided on both rear sides of the two support plates, and an arc-shaped frame provided on the top of the two horizontal plates. A sandblasting head is slidably provided at the bottom of the arc-shaped frame along its direction. A slider is slidably provided on the top of the two support plates, and a working plate is fixedly connected to the top of the two sliders. A first sliding block is movably provided on both sides of the working plate, and a fixed plate can be clamped inward on the inner side of each first sliding block.

[0007] The working plate has receiving slots at both the front and rear ends. Each receiving slot can be equipped with an extension plate that can be pulled out. The outer end of the upper surface of each extension plate can be equipped with several pulleys that can be attached to the surface of the aluminum profile.

[0008] Preferably, the bottom of the arc-shaped frame is provided with an arc-shaped slide rail, and a second sliding block is slidably provided on the surface of the arc-shaped slide rail, and the sandblasting head is provided on the surface of the second sliding block.

[0009] Preferably, each of the support plates has an elongated groove, and an electric slide rail is provided in one of the elongated grooves, with the slider slidably connected to the surface of the electric slide rail.

[0010] Preferably, a receiving box is provided on both sides of the working plate along its length direction, a threaded rod is rotatably provided in the receiving box, a threaded sleeve is threadedly connected to the surface of the threaded rod, the first sliding block is fixedly connected to the surface of the threaded sleeve, a motor is fixedly connected to one end of the receiving box, and the output shaft of the motor is fixedly connected to one end of the threaded rod.

[0011] Preferably, each of the first sliding blocks is provided with an electric telescopic rod on its upper surface, and the fixing plate is fixedly connected to the inner end of the electric telescopic rod.

[0012] Preferably, the working plate is provided with a first adjusting bolt on both sides, which are rotatably provided. The first adjusting bolt is fixedly connected to one side of the extension plate through a first connecting block.

[0013] Preferably, a U-shaped plate is provided within the extension plate, and a rotating shaft is rotatably provided on the surface of the U-shaped plate, with a plurality of pulleys fixedly connected to the surface of the rotating shaft at intervals.

[0014] Preferably, a drive box is provided on both sides of the extension plate, and a second adjusting bolt is provided in each drive box. Each second adjusting bolt is fixedly connected to one side of the U-shaped plate through a second connecting block.

[0015] Compared with related technologies, the aluminum profile surface sanding treatment device provided by this utility model has the following beneficial effects:

[0016] This utility model provides a surface sanding treatment device for aluminum profiles. The aluminum profile is placed on a work plate, and an extension plate is pulled out to allow the pulley to fit against the surface of the aluminum profile. First, the rear end of the aluminum profile is fixed. Then, the motor and electric telescopic rod are started to clamp the aluminum profile with the fixing plate. The sandblasting equipment and the work plate sliding mechanism are started, controlling the sandblasting head to slide along the arc-shaped slide rail to sandblast the front end of the aluminum profile. Parameters can be adjusted during the process. After the front end is sandblasted, the equipment is stopped, the fixing plate is moved to the sandblasted position and clamped again, and sandblasting continues throughout the entire profile. After sandblasting is complete, the fixing plate is released and the aluminum profile is removed. When processing long aluminum profiles, the first adjusting bolt is rotated to extend the extension plate to the appropriate length, and then the second adjusting bolt is rotated to raise the pulley to fit against the aluminum profile. Subsequent fixing, sandblasting, and removal steps are the same as in the first embodiment. This avoids the problem of uneven sanding caused by vibration at both ends of the aluminum profile, thus improving the yield of aluminum profiles. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of the aluminum profile surface sanding treatment device provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows a three-dimensional structure.

[0019] Figure 3 for Figure 1 A cross-sectional structural schematic diagram of the container shown;

[0020] Figure 4 for Figure 1 The diagram shows a top view of the workpiece structure.

[0021] Figure 5 for Figure 1 The diagram shows the structure of the front of the workpiece.

[0022] Figure 6 for Figure 1 The diagram shows the structure of the extension plate in its working state.

[0023] The following are the labels in the diagram: 1. Support plate; 2. Working plate; 3. First sliding block; 4. Horizontal plate; 5. Arc-shaped frame; 6. Second sliding block; 7. Sandblasting head; 8. Fixing plate; 9. Receiving box; 10. Electric slide rail; 11. Slider; 12. Motor; 13. Threaded sleeve; 14. Electric telescopic rod; 15. Arc-shaped slide rail; 16. Extension plate; 17. Pulley; 18. First adjusting bolt; 19. Rotating shaft; 20. Threaded rod; 21. Drive box; 22. Second adjusting bolt; 23. First connecting block; 24. Second connecting block; 25. U-shaped plate. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] First Embodiment

[0026] Please refer to the following: Figure 1-3 An aluminum profile surface sanding treatment device includes two support plates 1. Horizontal plates 4 are provided on both rear ends of the two support plates 1. An arc-shaped frame 5 is provided on the top of the two horizontal plates 4. A sandblasting head 7 is slidably provided at the bottom of the arc-shaped frame 5 along its direction. Sliding sliders 11 are slidably provided on the top of both support plates 1. A working plate 2 is fixedly connected to the top of the two sliding sliders 11. First sliding blocks 3 are movably provided on both sides of the working plate 2. A fixing plate 8 can be clamped inwardly on the inner side of each first sliding block 3.

[0027] The working plate 2 has receiving slots at both the front and rear ends. Each receiving slot can be equipped with an extension plate 16 that can be pulled out. Each extension plate 16 has several pulleys 17 that can be lifted and lowered at the outer end of its upper surface.

[0028] In this embodiment, the sandblasting head 7 is connected to an external sandblasting device. This technology is prior art and is not considered a technical point of this solution, so it will not be described in detail here. In actual use, a protective enclosure needs to be installed outside this device.

[0029] The sandblasting direction of the sandblasting head 7 is slid along the arc direction of the arc frame 5 so as to adjust the sandblasting angle according to different processing requirements.

[0030] Place the aluminum profile to be processed on the work plate 2. According to the length of the aluminum profile, pull out the extension plate 16 of appropriate length so that the pulley 17 is in contact with the surface of the aluminum profile. Operate the first sliding block 3 to move the fixing plate 8 inward, clamping and fixing the aluminum profile on the work plate 2 to ensure that the aluminum profile will not move during processing. Then, drive the work plate 2 to move the aluminum profile to the rear end and perform full sanding treatment on it through the sandblasting head 7. After the full sanding treatment is completed, the aluminum profile can be removed by releasing the fixing plate 8.

[0031] Please refer to Figure 1 and Figure 2 The bottom of the arc-shaped frame 5 is provided with an arc-shaped slide rail 15, and a second sliding block 6 is slidably provided on the surface of the arc-shaped slide rail 15. The sandblasting head 7 is provided on the surface of the second sliding block 6.

[0032] In this embodiment, the sandblasting supply system is activated, causing the sandblasting head 7 to begin sandblasting. Simultaneously, the sliding mechanism (slider 11) of the work plate 2 is activated, causing the work plate 2 to move the aluminum profile along the length of the support plate 1. Based on the shape of the aluminum profile and processing requirements, the driving device of the second sliding block 6 is controlled to make the second sliding block 6 slide along the arc-shaped slide rail 15, driving the sandblasting head 7 to perform sandblasting treatment on different parts of the aluminum profile surface. During the processing, the operator can adjust parameters such as the sliding speed of the second sliding block 6, the sandblasting pressure of the sandblasting head 7, and the amount of sand in real time through the control system to obtain the best sandblasting effect.

[0033] Please refer to Figure 1 Each of the support plates 1 has a long groove, and an electric slide rail 10 is provided in one of the long grooves. The slider 11 is slidably connected to the surface of the electric slide rail 10.

[0034] In this embodiment, the operating parameters of the electric slide rail 10, such as moving speed, moving distance and dwell time, are set through the operation interface of the control system. The appropriate parameter values ​​are determined according to the processing requirements of the aluminum profile. The electric slide rail 10 is started, so that the slider 11 drives the working plate 2 and the aluminum profile to move along the direction of the electric slide rail 10. At the same time, the sandblasting supply system is started, so that the sandblasting head 7 starts sandblasting to perform sandblasting treatment on the surface of the aluminum profile.

[0035] Please refer to Figure 3The working plate 2 has a receiving box 9 on each side along its length. A threaded rod 20 is rotatably provided in the receiving box 9. A threaded sleeve 13 is threadedly connected to the surface of the threaded rod 20. The first sliding block 3 is fixedly connected to the surface of the threaded sleeve 13. A motor 12 is fixedly connected to one end of the receiving box 9. The output shaft of the motor 12 is fixedly connected to one end of the threaded rod 20.

[0036] In this embodiment, during the sandblasting process, the fixed plate 8 may clamp the aluminum profile, preventing sandblasting from being completed. Therefore, the fixed plate 8 is first clamped at the rear end of the working plate 2. After the front end is sandblasted, the sandblasting equipment is stopped, and the fixed plate 8 is moved to the position of the sandblasted aluminum profile by the drive motor 12. It is then clamped again, and the sandblasting equipment is used to perform full sandblasting treatment, thus avoiding the problem of not being able to fully sandblast.

[0037] Please refer to Figure 1 Each of the first sliding blocks 3 has an electric telescopic rod 14 on its upper surface, and the fixing plate 8 is fixedly connected to the inner end of the electric telescopic rod 14.

[0038] In this embodiment, when clamping is required, the extension or retraction of the electric telescopic rod 14 is activated, thereby driving the fixing plate 8 to clamp and release it.

[0039] Second Embodiment

[0040] Please refer to Figures 4-6 Based on the same concept as the first embodiment above, when it is necessary to perform sanding on aluminum profiles of different lengths, since the length of the working plate 2 is limited, it is necessary to use an extension plate 16 to hold the aluminum profile in place to avoid the problem of the aluminum profile shaking during the sandblasting process.

[0041] The working plate 2 has a first adjusting bolt 18 rotatably installed on both sides, and the first adjusting bolt 18 is fixedly connected to one side of the extension plate 16 through a first connecting block 23.

[0042] In this embodiment, when it is necessary to adapt to a longer aluminum profile, the extension plate 16 is moved by rotating the two first adjusting bolts 18 respectively to adapt to the length of the longer aluminum profile.

[0043] A U-shaped plate 25 is vertically and retractably installed inside the extension plate 16. A rotating shaft 19 is rotatably installed on the surface of the U-shaped plate 25. A plurality of pulleys 17 are fixedly connected to the surface of the rotating shaft 19 at intervals. A drive box 21 is provided on both sides of the extension plate 16. A second adjusting bolt 22 is provided in each drive box 21. Each second adjusting bolt 22 is fixedly connected to one side of the U-shaped plate 25 through a second connecting block 24.

[0044] In this embodiment, after the extension plate 16 extends, the U-shaped plate 25 is driven to rise by driving the second adjusting bolt 22, so that the pulley 17 rises and fits against the surface of its aluminum profile.

[0045] The extension plate 16 can be multi-layered, with each layer stacked on top of the others. The structure can be the same or driven by other structures. The main purpose is to extend and retract the extension plate 16 and to raise and lower the pulley 17 to ensure that it fits against the bottom of the aluminum profile.

[0046] The working principle of the aluminum profile surface sanding treatment device provided by this utility model is as follows:

[0047] Place the aluminum profile on the work plate 2, pull out the extension plate 16 to make the pulley 17 fit against the surface of the aluminum profile, first fix the rear end of the aluminum profile, start the motor 12 and the electric telescopic rod 14 to make the fixing plate 8 clamp the aluminum profile, start the sandblasting equipment and the work plate sliding mechanism, control the sandblasting head 7 to slide along the arc-shaped slide rail to sandblast the front end of the aluminum profile. During the process, the parameters can be adjusted. After the front end is sandblasted, stop the equipment, move the fixing plate 8 to the sandblasted position and clamp it again, and continue to sandblast the entire surface. After sandblasting is completed, loosen the fixing plate 8 and remove the aluminum profile. When processing long aluminum profiles, rotate the first adjusting bolt 18 to make the extension plate 16 extend to the appropriate length, and then rotate the second adjusting bolt 18 to make the pulley 17 rise and fit against the aluminum profile. The subsequent fixing, sandblasting, and removal steps are the same as in the first embodiment.

[0048] Compared with related technologies, the aluminum profile surface sanding treatment device provided by this utility model has the following beneficial effects:

[0049] Place the aluminum profile on the work plate 2, pull out the extension plate 16 to make the pulley 17 fit against the surface of the aluminum profile, first fix the rear end of the aluminum profile, start the motor 12 and the electric telescopic rod 14 to make the fixing plate 8 clamp the aluminum profile, start the sandblasting equipment and the work plate sliding mechanism, control the sandblasting head 7 to slide along the arc-shaped slide rail to sandblast the front end of the aluminum profile. During the process, the parameters can be adjusted. After the front end is sandblasted, stop the equipment, move the fixing plate 8 to the sandblasted position and clamp it again, and continue to sandblast the entire surface. After sandblasting is completed, loosen the fixing plate 8 and remove the aluminum profile. When processing long aluminum profiles, rotate the first adjusting bolt 18 to make the extension plate 16 extend to the appropriate length, and then rotate the second adjusting bolt 18 to make the pulley 17 rise and fit against the aluminum profile. The subsequent fixing, sandblasting, and removal steps are the same as in the first embodiment. This avoids the problem of uneven sandblasting caused by vibration at both ends of the aluminum profile and improves the yield of aluminum profiles.

[0050] 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. A surface sanding treatment device for aluminum profiles, comprising two support plates (1), characterized in that: A horizontal plate (4) is provided on both sides of the rear end of the two support plates (1). An arc frame (5) is provided on the top of the two horizontal plates (4). A sandblasting head (7) is slidably provided at the bottom of the arc frame (5) along its direction. A slider (11) is slidably provided on the top of the two support plates (1). A working plate (2) is fixedly connected to the top of the two sliders (11). A first sliding block (3) is movably provided on both sides of the working plate (2). A fixed plate (8) can be clamped inward on the inner side of each first sliding block (3). The working plate (2) has receiving slots at both the front and rear ends. Each receiving slot can be equipped with an extension plate (16) that can be pulled out. Each extension plate (16) has several pulleys (17) that can be lifted and lowered on the outer end of its upper surface.

2. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, The bottom of the arc frame (5) is provided with an arc slide rail (15), and a second sliding block (6) is slidably provided on the surface of the arc slide rail (15). The sandblasting head (7) is provided on the surface of the second sliding block (6).

3. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, Each of the support plates (1) has a long groove, and an electric slide rail (10) is provided in one of the long grooves. The slider (11) is slidably connected to the surface of the electric slide rail (10).

4. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, The working plate (2) has a receiving box (9) on each side along its length. A threaded rod (20) is rotatably provided in the receiving box (9). A threaded sleeve (13) is threadedly connected to the surface of the threaded rod (20). The first sliding block (3) is fixedly connected to the surface of the threaded sleeve (13). A motor (12) is fixedly connected to one end of the receiving box (9). The output shaft of the motor (12) is fixedly connected to one end of the threaded rod (20).

5. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, Each of the first sliding blocks (3) is provided with an electric telescopic rod (14) on its upper surface, and the fixing plate (8) is fixedly connected to the inner end of the electric telescopic rod (14).

6. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, The working plate (2) has a first adjusting bolt (18) rotatably provided on both sides inside. The first adjusting bolt (18) is fixedly connected to one side of the extension plate (16) through a first connecting block (23).

7. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, The extension plate (16) is provided with a U-shaped plate (25) that can be raised and lowered. The surface of the U-shaped plate (25) is provided with a rotating shaft (19) that can be rotated. Several pulleys (17) are fixedly connected to the surface of the rotating shaft (19) at intervals.

8. The aluminum profile surface sanding treatment device according to claim 1, characterized in that, Both sides of the extension plate (16) are provided with drive boxes (21), and each drive box (21) is provided with a second adjusting bolt (22). Each second adjusting bolt (22) is fixedly connected to one side of the U-shaped plate (25) through a second connecting block (24).

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