Aluminum profile polisher

Abstract

This utility model discloses an aluminum profile grinding machine, including an adjustment structure. The adjustment structure includes a sliding groove and a moving rod. An adjustment box is provided above the grinding wheel. The adjustment box is fixedly connected to the lower end of a mobile lifting device. Rotating rods are fixedly connected to both sides of the lower part of the inner wall of the adjustment box. An adjustment rod is rotatably connected to the rotating rod. An opening is opened in the middle of the lower end of the adjustment box. The lower end of the adjustment rod passes through the opening and is fixedly connected to the upper end of the motor. The sliding groove is opened in the upper part of the adjustment rod, and the moving rod is slidably engaged in the sliding groove. An auxiliary adjustment structure is also included, which includes several limiting holes and bolts. By rotating the turning part, the worm gear is driven to rotate, which drives the worm wheel meshing with it to rotate. The lead screw follows the rotation, causing the threaded block to move on the lead screw, driving the moving rod to slide in the sliding groove. Since the middle part of the adjustment rod rotates on the rotating rod, the adjustment rod will swing back and forth for adjustment.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, specifically to an aluminum profile grinding machine. Background Technology

[0002] Aluminum profiles are profiles made primarily of aluminum through processes such as extrusion and rolling. They possess advantages such as lightweight, high strength, corrosion resistance, and ease of processing, and are widely used in construction, transportation, electronics, and other fields. Aluminum profiles can be used to manufacture doors and windows, curtain walls, rail vehicles, electronic products, etc., playing a vital role in promoting economic development and the advancement of high technology. Grinding is one of the key processes in aluminum profile processing. Through mechanical grinding and polishing, burrs, scratches, and impurities are removed from the surface of the aluminum profiles, improving their smoothness and aesthetics.

[0003] Traditional aluminum profile grinding machines typically have the following technical problems: Because the shape of aluminum profiles is not very regular, their sides have some tilt angles, making them difficult to grind using conventional grinding methods. Furthermore, the angles of the grinding and clamping components of the grinding machine cannot be adjusted. The only solution is to unclamp the aluminum profile, adjust its angle, and then clamp it again. Flipping is also not possible, which reduces processing efficiency and convenience.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide an aluminum profile grinding machine.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: an aluminum profile grinding machine, including a grinding wheel driven by a motor at its upper end, a movable lifting device above the grinding wheel, and clamping parts on both sides of the grinding wheel; an adjustment structure including a sliding groove and a moving rod, an adjustment box above the grinding wheel, the adjustment box being fixedly connected to the lower end of the movable lifting device, rotating rods fixedly connected to both sides of the lower part of the inner wall of the adjustment box, an adjustment rod rotatably connected to the rotating rod, an opening in the middle of the lower end of the adjustment box, the lower end of the adjustment rod passing through the opening and fixedly connected to the upper end of the motor, the sliding groove opening at the upper part of the adjustment rod, the moving rod slidingly engaging in the sliding groove, and the moving rod being driven by a drive structure; and an auxiliary adjustment structure including several limiting holes and bolts, by inserting bolts into different limiting holes to adjust the angle of the clamping parts.

[0007] As an improvement, the drive structure includes a worm and a worm wheel, the worm being rotatably connected to the upper and lower ends of the rear part of the inner wall of the adjusting box, and the worm wheel meshing with one side of the worm.

[0008] As an improvement, a lead screw is rotatably connected to the front and rear ends of the inner wall of the adjustment box, the worm gear is fixedly connected to the outside of the lead screw, a threaded block is threadedly connected to the lead screw, and the moving rod is fixedly connected to one side of the threaded block.

[0009] As an improvement, the upper end of the worm gear passes through the adjustment box and is fixedly connected to a turning part.

[0010] As an improvement, a drive rod is fixedly connected to the opposite sides of the clamping parts on both sides. A fixed plate is rotatably connected to the drive rod. The drive rod passes through the fixed plate and is fixedly connected to a handwheel. The limiting holes are distributed along the circumference of the fixed plate and cooperate with the position of the handwheel. The bolt is threadedly connected to the handwheel.

[0011] As an improvement, a support plate is fixedly connected to the lower end of the fixed plate, and support rods are fixedly connected to the four corners of the lower end of the support plate.

[0012] As an improvement, a guide plate is fixedly connected to the lower end of the support plate, and several evenly distributed leakage holes are opened at the upper end of the support plate. The leakage holes are connected to the guide plate, and a collection part is provided below the guide plate. The guide plate and the collection part are connected by a fixed connecting pipe, and a suction fan is provided on the connecting pipe.

[0013] The advantages of this invention compared to the prior art are as follows: the rotating screw drives the worm gear to rotate, which in turn drives the meshing worm wheel to rotate. The lead screw follows the rotation, causing the threaded block to move on the lead screw and driving the moving rod to slide in the groove. Since the middle part of the adjusting rod rotates on the rotating rod, the adjusting rod will swing back and forth to adjust the grinding angle of the grinding wheel. With the cooperation of the auxiliary adjusting device, it can adapt to the side of the aluminum profile and the flipping, increasing the grinding efficiency and speed. Attached Figure Description

[0014] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0015] Figure 1 A schematic diagram of the overall entity provided for an embodiment of this utility model;

[0016] Figure 2 Schematic diagram of the cross-section of the adjustment structure provided for the embodiment of this utility model Figure 1 ;

[0017] Figure 3 Schematic diagram of the cross-section of the adjustment structure provided for the embodiment of this utility model Figure 2 ;

[0018] Figure 4 Provided for the embodiments of this utility model Figure 1 Enlarged view of area A in the middle;

[0019] As shown in the figure: 1. Grinding wheel; 2. Motor; 3. Movable lifting device; 4. Clamping part; 5. Slide groove; 6. Moving rod; 7. Adjusting box; 8. Rotating rod; 9. Adjusting rod; 10. Through port; 11. Limiting hole; 12. Bolt; 13. Worm gear; 14. Worm wheel; 15. Lead screw; 16. Threaded block; 17. Drive rod; 18. Fixing plate; 19. Handwheel; 20. Support plate; 21. Support rod; 22. Guide plate; 23. Leakage hole; 24. Collection part; 25. Suction fan; 26. Tightening part. Detailed Implementation

[0020] 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.

[0021] Combined with appendix Figures 1-4 This utility model discloses an aluminum profile grinding machine, including a grinding wheel 1, an adjustment structure, and an auxiliary adjustment structure. The grinding wheel 1 has grinding functions on its sides and bottom. The grinding wheel 1 is driven to rotate by a motor 2 at its upper end. A movable lifting device 3 is provided above the grinding wheel 1, which can move the grinding wheel 1 up and down, and to any position within the workpiece grinding range. Clamping parts 4 are provided on both sides of the grinding wheel 1 to clamp the workpiece during grinding, preventing displacement and vibration.

[0022] Then, the adjustment structure includes a slide groove 5 and a moving rod 6. An adjustment box 7 is set above the grinding wheel 1. The adjustment box 7 is fixedly connected to the lower end of the mobile lifting device 3. Rotating rods 8 are fixedly connected to both sides of the lower part of the inner wall of the adjustment box 7. An adjustment rod 9 is rotatably connected to the rotating rod 8. A through-hole 10 is opened in the middle of the lower end of the adjustment box 7. The lower end of the adjustment rod 9 passes through the through-hole 10 and is fixedly connected to the upper end of the motor 2. The slide groove 5 is opened on the upper part of the adjustment rod 9. The moving rod 6 is slidably engaged in the slide groove 5. The moving rod 6 is driven by the drive structure.

[0023] Specifically, the drive structure includes a worm 13 and a worm wheel 14. The worm 13 is rotatably connected to the upper and lower ends of the rear part of the inner wall of the adjusting box 7. The worm wheel 14 is engaged with one side of the worm 13. The front and rear ends of the inner wall of the adjusting box 7 are rotatably connected to a lead screw 15. The worm wheel 14 is fixedly connected to the outside of the lead screw 15. A threaded block 16 is threadedly connected to the lead screw 15. The moving rod 6 is fixedly connected to one side of the threaded block 16. The upper end of the worm 13 passes through the adjusting box 7 and is fixedly connected to a turning part 26.

[0024] By using an additional wrench, rotating the turning part 26 drives the worm gear 13 to rotate, which in turn drives the worm wheel 14 meshing with it to rotate. The lead screw 15 follows the rotation. Under the action of the threaded connection and the guiding action of the slide groove 5, the threaded block 16 moves on the lead screw 15, driving the moving rod 6 to slide in the slide groove 5. Since the middle part of the adjusting rod 9 rotates on the rotating rod 8, the adjusting rod 9 will swing back and forth to adjust the grinding angle of the grinding wheel 1 to adapt to the inclined surface of the aluminum profile and meet different grinding needs. Taking advantage of the characteristic that the worm wheel 14 cannot drive the worm gear 13 in the reverse direction, self-locking is achieved.

[0025] Next, the auxiliary adjustment structure includes several limiting holes 11 and bolts 12. By inserting the bolts 12 into different limiting holes 11, the angle of the clamping part 4 is adjusted. Both sides of the clamping part 4 are fixedly connected to drive rods 17. A fixed plate 18 is rotatably connected to the drive rod 17. The drive rod 17 passes through the fixed plate 18 and is fixedly connected to a handwheel 19. The limiting holes 11 are distributed along the circumference of the fixed plate 18 and match the position of the handwheel 19. The bolts 12 are threadedly connected to the handwheel 19. A support plate 20 is fixedly connected to the lower end of the fixed plate 18. Support rods 21 are fixedly connected to the four corners of the lower end of the support plate 20.

[0026] Since the adjustment range of the adjustment structure is limited, in order to perform more complete grinding of the workpiece, rotate the bolt 12 to disengage it from the limiting hole 11, then grasp the handwheels 19 on both sides and rotate the workpiece at the same time to cooperate with the adjustment structure to complete a better side grinding effect. In addition, the clamped workpiece can be flipped over without repeated clamping. After the adjustment is completed, rotate the bolt 12 in the opposite direction to extend it into one of the limiting holes 11 to lock the handwheel 19.

[0027] Finally, a guide plate 22 is fixedly connected to the lower end of the support plate 20. Several evenly distributed holes 23 are opened at the upper end of the support plate 20. The holes 23 are connected to the guide plate 22. A collection part 24 is provided below the guide plate 22. The guide plate 22 and the collection part 24 are connected by a fixed connecting pipe. A suction fan 25 is provided on the connecting pipe. The debris generated by grinding falls into the guide plate 22 through the holes 23. The suction fan 25 sucks the debris into the collection part 24 through the connecting pipe to complete the debris collection.

[0028] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer. The specific implementation of this disclosure omits detailed descriptions of known functions and components. To ensure device compatibility, the operating methods used are consistent with the parameters of commercially available instruments.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An aluminum profile grinding machine, comprising a grinding wheel (1), the grinding wheel (1) being driven by a motor (2) at its upper end, a movable lifting device (3) being provided above the grinding wheel (1), and clamping parts (4) being provided on both sides of the grinding wheel (1), characterized in that: The adjustment structure includes a slide groove (5) and a moving rod (6). An adjustment box (7) is provided above the grinding wheel (1). The adjustment box (7) is fixedly connected to the lower end of the mobile lifting device (3). Rotating rods (8) are fixedly connected to both sides of the lower part of the inner wall of the adjustment box (7). An adjustment rod (9) is rotatably connected to the rotating rod (8). A through-hole (10) is opened in the middle of the lower end of the adjustment box (7). The lower end of the adjustment rod (9) passes through the through-hole (10) and is fixedly connected to the upper end of the motor (2). The slide groove (5) is opened on the upper part of the adjustment rod (9). The moving rod (6) is slidably engaged in the slide groove (5). The moving rod (6) is driven by a drive structure. The auxiliary adjustment structure includes several limiting holes (11) and bolts (12). By inserting the bolts (12) into different limiting holes (11), the angle of the clamping part (4) can be adjusted.

2. The aluminum profile grinding machine according to claim 1, characterized in that: The drive structure includes a worm (13) and a worm wheel (14). The worm (13) is rotatably connected to the upper and lower ends of the rear part of the inner wall of the adjusting box (7), and the worm wheel (14) is engaged with one side of the worm (13).

3. The aluminum profile grinding machine according to claim 2, characterized in that: The front and rear ends of the inner wall of the adjustment box (7) are rotatably connected to a lead screw (15), the worm gear (14) is fixedly connected to the outside of the lead screw (15), a threaded block (16) is threadedly connected to the lead screw (15), and the moving rod (6) is fixedly connected to one side of the threaded block (16).

4. The aluminum profile grinding machine according to claim 2, characterized in that: The upper end of the worm (13) passes through the adjustment box (7) and is fixedly connected to the turning part (26).

5. The aluminum profile grinding machine according to claim 1, characterized in that: Both sides of the clamping part (4) are fixedly connected to a drive rod (17) on opposite sides. A fixed plate (18) is rotatably connected to the drive rod (17). The drive rod (17) passes through the fixed plate (18) and is fixedly connected to a handwheel (19). The limiting hole (11) is distributed along the circumference of the fixed plate (18) and matches the position of the handwheel (19). The bolt (12) is threadedly connected to the handwheel (19).

6. The aluminum profile grinding machine according to claim 5, characterized in that: The lower end of the fixed plate (18) is fixedly connected to a support plate (20), and the four corners of the lower end of the support plate (20) are fixedly connected to support rods (21).

7. The aluminum profile grinding machine according to claim 6, characterized in that: The lower end of the support plate (20) is fixedly connected to a guide plate (22). The upper end of the support plate (20) has several evenly distributed drainage holes (23). The drainage holes (23) are connected to the guide plate (22). A collection part (24) is provided below the guide plate (22). The guide plate (22) and the collection part (24) are connected by a fixed connecting pipe. A suction fan (25) is provided on the connecting pipe.

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