Aluminum veneer surface grinding machine

Abstract

The utility model discloses an aluminum veneer surface polisher which comprises a support, a bottom plate, driving motors, a guide rail, a sliding block and other key components, when the aluminum veneer surface polisher works, multiple motors cooperatively exert force, the first driving motor drives a conveying belt, and aluminum veneers are efficiently conveyed; a second driving motor drives a polishing bin to flexibly move on a guide rail, accurate adjustment of the polishing position is achieved, an electric telescopic rod can accurately adjust and control the distance between the polishing bin and the surface of the aluminum veneer according to the thickness of the aluminum veneer and the polishing process requirement, the transverse movement range of the polishing bin can be accurately limited by adjusting a limiting strip and a limiting bolt, and the polishing effect is improved. The aluminum veneer polishing machine has the remarkable advantages that efficient operation can be achieved, the productivity is greatly improved, and the large-scale industrial production requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel processing technology, and in particular to an aluminum single-panel surface polishing machine. Background Technology

[0002] In modern architectural decoration and industrial product manufacturing, aluminum panels are widely used due to their lightweight, high strength, and corrosion resistance. However, after production, raw aluminum panels often have defects such as casting marks, scratches, and uneven oxide films on their surface. These defects not only affect the appearance and texture of the aluminum panels but may also reduce their corrosion resistance and coating adhesion during subsequent use. Traditional manual polishing methods are inefficient, labor-intensive, and the polishing quality largely depends on the experience and skill level of the workers, making it difficult to guarantee the consistency and stability of the polishing effect. With the industry's increasing requirements for the surface quality of aluminum panels and the ever-expanding production scale, the development of an efficient, precise, and highly automated aluminum panel surface polishing equipment has become an urgent problem to be solved. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] Therefore, the purpose of this utility model is to provide an aluminum single-panel surface polishing machine that can solve the problem of low efficiency in traditional manual polishing. The multi-component collaborative operation can significantly shorten the polishing time, meet the needs of large-scale production, solve the problem of unstable polishing quality, and accurately control the polishing range to ensure consistent polishing quality for each aluminum single panel.

[0005] To solve the above technical problems, this utility model provides an aluminum single-panel surface polishing machine, which adopts the following technical solution: it includes a base plate, a bracket is fixedly connected to the lower surface of the base plate, a reinforcing rod is fixedly connected to the inner wall of the bracket, a fixing plate is fixedly connected to the side surface of the reinforcing rod, a first drive motor is fixedly connected to the upper surface of the fixing plate, a first pulley is fixedly connected to the output end of the first drive motor, a transmission belt is tactilely connected to the outer surface of the first pulley, a second pulley is tactilely connected to the inner wall of the transmission belt, a rotating rod is fixedly connected to the inner wall of the second pulley, and a rotating roller is fixedly connected to the outer surface of the rotating rod;

[0006] A support rod is fixedly connected to the upper surface of the base plate, a top plate is fixedly connected to the upper surface of the support rod, a guide rail is fixedly connected to the lower surface of the top plate, a slider is slidably connected to the inner wall of the guide rail, a limit block is fixedly connected to the lower surface of the slider, a connector is fixedly connected to the lower surface of the limit block, an electric telescopic rod is fixedly connected to the lower surface of the connector, a grinding chamber is fixedly connected to the lower surface of the electric telescopic rod, a third drive motor is fixedly connected to the inner wall of the grinding chamber, and a grinding disc is fixedly connected to the output end of the third drive motor.

[0007] A side plate is fixedly connected to the lower surface of the top plate, a second drive motor is fixedly connected to the front surface of the side plate, a sliding block is fixedly connected to the side surface of the guide rail, a limit strip is slidably connected to the inner wall of the sliding block, and a limit bolt is threadedly connected to the rear surface of the limit strip.

[0008] Optionally, the outer surface of the rotating rod is in rolling connection with the bracket, and there are two rotating rods distributed front and back.

[0009] Optionally, the number of rotating rollers is multiple and evenly distributed, and a conveyor belt is rolledly connected to the outer surface of the rotating rollers.

[0010] Optionally, the input terminal of the first drive motor is electrically connected to an external power supply, and the input terminal of the second drive motor is also electrically connected to an external power supply.

[0011] Optionally, the input end of the third drive motor is electrically connected to an external power source, and the input end of the electric telescopic rod is also electrically connected to an external power source.

[0012] Optionally, the output end of the second drive motor is fixedly connected to a threaded rod, and the outer surface of the threaded rod is threadedly connected to the slider.

[0013] Optionally, the number of limiting bolts is two and they are symmetrically distributed, and the outer surface of the limiting bolts is slidably connected to the sliding block.

[0014] Optionally, the number of the limiting strips is two and they are symmetrically distributed.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. The aluminum single-panel surface polishing machine uses multiple components in collaboration. The first drive motor drives the conveyor belt to transport aluminum single panels, the second drive motor drives the polishing chamber to move, and the third drive motor drives the high-speed polishing disc to complete large-area polishing in a short time, improving production efficiency and meeting the needs of large-scale production.

[0017] 2. By adjusting the limit strip and limit bolt, the lateral movement range of the grinding chamber is limited, enabling precise grinding of specific areas and ensuring consistent grinding quality for each aluminum panel. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the lateral limiting mechanism of this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0022] Figure 4 This is a schematic diagram of the drive mechanism of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Bracket; 2. Reinforcing rod; 3. Fixing plate; 4. First drive motor; 5. Base plate; 6. Top plate; 7. Side plate; 8. Second drive motor; 9. Guide rail; 10. Threaded rod; 11. Slider; 12. Limiting block; 13. Connecting piece; 14. Electric telescopic rod; 15. Grinding chamber; 16. Sliding block; 17. Limiting bolt; 18. Limiting strip; 19. First pulley; 20. Transmission belt; 21. Second pulley; 22. Rotating rod; 23. Rotating roller; 24. Conveyor belt; 25. Support rod; 26. Third drive motor. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figures 1-4This utility model discloses an aluminum single-panel surface polishing machine, which includes a base plate 5. A bracket 1 is fixedly connected to the lower surface of the base plate 5. A reinforcing rod 2 is fixedly connected to the inner wall of the bracket 1. A fixing plate 3 is fixedly connected to the side surface of the reinforcing rod 2. A first drive motor 4 is fixedly connected to the upper surface of the fixing plate 3. A first pulley 19 is fixedly connected to the output end of the first drive motor 4. A transmission belt 20 is rolledly connected to the outer surface of the first pulley 19. A second pulley 21 is rolledly connected to the inner wall of the transmission belt 20. A rotating rod 22 is fixedly connected to the inner wall of the second pulley 21. A rotating roller 23 is fixedly connected to the outer surface of the rotating rod 22.

[0026] A support rod 25 is fixedly connected to the upper surface of the base plate 5. A top plate 6 is fixedly connected to the upper surface of the support rod 25. A guide rail 9 is fixedly connected to the lower surface of the top plate 6. A slider 11 is slidably connected to the inner wall of the guide rail 9. A limit block 12 is fixedly connected to the lower surface of the slider 11. A connector 13 is fixedly connected to the lower surface of the limit block 12. An electric telescopic rod 14 is fixedly connected to the lower surface of the connector 13. A grinding chamber 15 is fixedly connected to the lower surface of the electric telescopic rod 14. A third drive motor 26 is fixedly connected to the inner wall of the grinding chamber 15. A grinding disc is fixedly connected to the output end of the third drive motor 26.

[0027] A side plate 7 is fixedly connected to the lower surface of the top plate 6. A second drive motor 8 is fixedly connected to the front surface of the side plate 7. A sliding block 16 is fixedly connected to the side surface of the guide rail 9. A limit strip 18 is slidably connected to the inner wall of the sliding block 16. A limit bolt 17 is threadedly connected to the rear surface of the limit strip 18. The outer surface of the rotating rod 22 is slidably connected to the bracket 1. There are two rotating rods 22, which are distributed front and back. There are multiple rotating rollers 23, which are evenly distributed. A conveyor belt 24 is slidably connected to the outer surface of the rotating rollers 23. The input end of the first drive motor 4 is electrically connected to an external power source. The input end of the second drive motor 8 is electrically connected to an external power source. The input end of the third drive motor 26 is electrically connected to an external power source. The input end of the electric telescopic rod 14 is electrically connected to an external power source. A threaded rod 10 is fixedly connected to the output end of the second drive motor 8. The outer surface of the threaded rod 10 is threadedly connected to the slider 11. There are two limit bolts 17, which are symmetrically distributed. The outer surface of the limit bolts 17 is slidably connected to the sliding block 16. There are two limit strips 18, which are symmetrically distributed.

[0028] The specific working principle is as follows: The first drive motor 4 starts working when connected to an external power source. Its output end drives the first pulley 19 to rotate. Since the outer surface of the first pulley 19 is in rolling connection with the transmission belt 20, and the inner wall of the transmission belt 20 is in rolling connection with the second pulley 21, the rotation of the first pulley 19 is transmitted to the second pulley 21 through the transmission belt 20. The second pulley 21 is fixedly connected to the inner wall of the rotating rod 22, and the outer surface of the rotating rod 22 is in rolling connection with the bracket 1. The number of rotating rods 22 is two, one in front and one behind. When the second pulley 21 rotates, it drives the rotating rod 22 to rotate. Multiple evenly distributed rotating rods are fixedly connected to the outer surface of the rotating rod 22. The rotating roller 23 has a conveyor belt 24 that is rolled on its outer surface. The rotation of the rotating rod 22 drives the rotating roller 23 to rotate, which in turn drives the conveyor belt 24 to move and transport the aluminum single plate placed on the conveyor belt 24 forward. When it is necessary to adjust the lateral range of the polished aluminum plate, the limiting bolt 17 is operated first. Since the limiting bolt 17 is threadedly connected to the rear surface of the limiting strip 18 and its outer surface is slidably connected to the sliding block 16, by loosening the limiting bolt 17, the limiting strip 18 can be manually slid under the constraint of the sliding block 16. After the limiting strip 18 is moved to the appropriate position, the limiting bolt 17 is tightened again to fix the position of the limiting strip 18.

[0029] When the second drive motor 8 is connected to an external power source, the threaded rod 10 fixedly connected to its output end begins to rotate. The outer surface of the threaded rod 10 is threadedly connected to the slider 11, and the slider 11 slides on the inner wall of the guide rail 9. As the threaded rod 10 rotates, the slider 11 moves linearly back and forth along the guide rail 9. The lower surface of the slider 11 is sequentially connected to the limiting block 12, the connecting piece 13, the electric telescopic rod 14, and the grinding chamber 15. Therefore, the movement of the slider 11 drives the grinding chamber 15 to move in the horizontal direction. At this time, the limiting block 12 at the lower end of the slider 11 will slide between the fixed limiting strips 18, which are adjusted in position. This limits the movement range of the grinding chamber 15 to the lateral range determined by the limiting strips 18, thereby achieving precise control of the lateral grinding range of the aluminum plate. When the electric telescopic rod 14 is connected to an external power source, it can adjust its telescopic length according to the thickness of the aluminum plate and the grinding requirements, thereby adjusting the distance between the grinding chamber 15 and the surface of the aluminum plate, so that the grinding disc can contact the surface of the aluminum plate with appropriate pressure.

[0030] The third drive motor 26 on the inner wall of the grinding chamber 15 is connected to an external power source, and the grinding disc fixedly connected to its output end begins to rotate at high speed. The high-speed rotating grinding disc grinds the surface of the aluminum panel, removing surface defects and unevenness, and achieving the grinding treatment of the aluminum panel surface. During the grinding process, as the conveyor belt 24 transports the aluminum panel and the grinding chamber 15 moves in the horizontal direction, the entire surface of the aluminum panel can be ground comprehensively and evenly.

[0031] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An aluminum single-panel surface polishing machine, comprising a base plate (5), characterized in that: A bracket (1) is fixedly connected to the lower surface of the base plate (5). A reinforcing rod (2) is fixedly connected to the inner wall of the bracket (1). A fixing plate (3) is fixedly connected to the side surface of the reinforcing rod (2). A first drive motor (4) is fixedly connected to the upper surface of the fixing plate (3). A first pulley (19) is fixedly connected to the output end of the first drive motor (4). A transmission belt (20) is rolledly connected to the outer surface of the first pulley (19). A second pulley (21) is rolledly connected to the inner wall of the transmission belt (20). A rotating rod (22) is fixedly connected to the inner wall of the second pulley (21). A rotating roller (23) is fixedly connected to the outer surface of the rotating rod (22). A support rod (25) is fixedly connected to the upper surface of the base plate (5), a top plate (6) is fixedly connected to the upper surface of the support rod (25), a guide rail (9) is fixedly connected to the lower surface of the top plate (6), a slider (11) is slidably connected to the inner wall of the guide rail (9), a limit block (12) is fixedly connected to the lower surface of the slider (11), a connector (13) is fixedly connected to the lower surface of the limit block (12), an electric telescopic rod (14) is fixedly connected to the lower surface of the connector (13), a grinding chamber (15) is fixedly connected to the lower surface of the electric telescopic rod (14), a third drive motor (26) is fixedly connected to the inner wall of the grinding chamber (15), and a grinding disc is fixedly connected to the output end of the third drive motor (26). A side plate (7) is fixedly connected to the lower surface of the top plate (6), a second drive motor (8) is fixedly connected to the front surface of the side plate (7), a sliding block (16) is fixedly connected to the side surface of the guide rail (9), a limit strip (18) is slidably connected to the inner wall of the sliding block (16), and a limit bolt (17) is threadedly connected to the rear surface of the limit strip (18).

2. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The outer surface of the rotating rod (22) is rolledly connected to the bracket (1), and there are two rotating rods (22) distributed in front and behind.

3. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The number of rotating rollers (23) is multiple and evenly distributed, and a conveyor belt (24) is rolledly connected to the outer surface of the rotating rollers (23).

4. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The input terminal of the first drive motor (4) is electrically connected to an external power source, and the input terminal of the second drive motor (8) is electrically connected to an external power source.

5. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The input end of the third drive motor (26) is electrically connected to an external power source, and the input end of the electric telescopic rod (14) is electrically connected to an external power source.

6. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The output end of the second drive motor (8) is fixedly connected to a threaded rod (10), and the outer surface of the threaded rod (10) is threadedly connected to the slider (11).

7. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The number of the limiting bolts (17) is two and they are symmetrically distributed. The outer surface of the limiting bolts (17) is slidably connected to the sliding block (16).

8. The aluminum single-panel surface polishing machine according to claim 1, characterized in that: The number of the limiting strips (18) is two and they are symmetrically distributed.

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