Multi-angle edging machine

Abstract

The utility model relates to multi -angle edging technical field discloses a multi -angle edging machine, including stand and base, the stand inner wall is provided with base, the stand side wall is fixedly connected with roof beam, one of the roof beam side wall is provided with up and down movement structure, the roof beam outer wall is provided with moving assembly, the base inner wall is fixedly connected with second fixed plate, second motor is fixedly connected with second gear in the second fixed plate inside fixed connection, the base side wall is provided with support subassembly. In the utility model, through second motor drive second gear rotation, second gear drive third gear rotation will drive the rotation column, make its rotation column rotate in the inside of hollow block, rotate simultaneously with the driving disc, solved each time angle need manual reposition work piece, especially to complex polyhedron or circular arc edge processing time, the problem that the operation is complicated, time increase, improved the stability of multi -angle edging machine.

Description

Technical Field

[0001] This utility model relates to the field of multi-angle edge grinding technology, and in particular to a multi-angle edge grinding machine. Background Technology

[0002] In modern industrial manufacturing, especially in industries such as precision parts processing, optical lens manufacturing, and building decoration material processing, the demand for multi-angle precision grinding of workpiece edges is increasing. As the core equipment for this process, the performance of multi-angle edge grinding machines directly affects product quality and production efficiency. With the market's ever-increasing demands for product precision and diversity, developing efficient, stable, and easy-to-operate multi-angle edge grinding machines has become crucial for industry development.

[0003] Traditional multi-angle edge grinding machines typically employ a relatively simple mechanical structure, mainly consisting of a fixed worktable, grinding cutters, and a manual adjustment device. The technical principle involves manually operating the adjustment device to place the workpiece on the fixed worktable and manually adjusting its angle and position according to processing requirements. The grinding cutter then grinds the workpiece edges. During processing, the operator needs to repeatedly and manually adjust the workpiece position according to different processing angle requirements, relying on a dial or other auxiliary tools for angle positioning to achieve the purpose of multi-angle edge grinding.

[0004] However, this traditional manual adjustment method has significant drawbacks. When machining complex polyhedrons or workpieces with rounded edges, each angle adjustment requires manual repositioning of the workpiece, making the process extremely cumbersome. Due to the limited precision of manual operation, not only does it significantly increase time consumption, but repeated manual positioning can also easily lead to workpiece position deviations, making it difficult to guarantee consistent machining accuracy. This, in turn, affects the overall stability of the multi-angle edge grinding machine and fails to meet the high-efficiency, high-precision production demands of modern industry. Therefore, a multi-angle edge grinding machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-angle edge grinding machine, which aims to improve the problem that the workpiece needs to be manually repositioned every time the angle is adjusted in the prior art, especially when processing complex polyhedrons or arc edges, which is cumbersome and time-consuming.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-angle edge grinding machine includes a support column and a base. The base is provided on the inner wall of the support column, and a top beam is fixedly connected to the side wall of the support column. One of the top beams has a vertical moving structure on its side wall and a moving component on its outer wall. A second fixing plate is fixedly connected to the inner wall of the base, and a second motor is fixedly connected inside the second fixing plate. A second gear is fixedly connected to the output end of the second motor, and a support component is provided on the side wall of the base.

[0008] The support assembly includes a hollow block, the side wall of which is fixedly connected to the side wall of the base. A bearing is fixedly connected inside the hollow block, a rotating column is fixedly connected to the inner wall of the bearing, and a third gear is fixedly connected to the outer wall of the rotating column. The second gear meshes with the third gear.

[0009] As a further description of the above technical solution:

[0010] The moving component includes a first slide rail, the bottom of which is fixedly connected to the top of the top beam. A first slider is slidably connected to the outer wall of the first slide rail. A hollow frame is fixedly connected to the top of the first slider. A rack is fixedly connected to the side wall of the top beam. A first motor is fixedly connected to the side wall of the hollow frame. A first gear is fixedly connected to the output end of the first motor. The first gear meshes with the rack.

[0011] As a further description of the above technical solution:

[0012] A rotating disk is fixedly connected to the top of the rotating column, a double-headed cylinder is fixedly connected to the top of the rotating disk, and a connecting block is fixedly connected to the output end of the double-headed cylinder.

[0013] As a further description of the above technical solution:

[0014] A fixed frame is fixedly connected to the top of the rotating disk, and the outer wall of the double-headed cylinder is set on the inner wall of the fixed frame.

[0015] As a further description of the above technical solution:

[0016] The top of the connecting block is fixedly connected to a first fixing plate, and the bottom of the first fixing plate is fixedly connected to a second slider.

[0017] As a further description of the above technical solution:

[0018] The top of the fixed frame is fixedly connected to a second slide rail, and the outer wall of the second slide rail is slidably connected to the inside of the second slider.

[0019] As a further description of the above technical solution:

[0020] The top of the first fixing plate is fixedly connected to multiple suction cups, and the bottom of the first fixing plate is slidably connected to the top of the fixing frame.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the second motor drives the second gear to rotate, and the second gear drives the third gear to rotate, which in turn drives the rotating column to rotate, so that the rotating column rotates inside the hollow block. At the same time, it drives the rotating disk to rotate, thus achieving the effect of driving the rotating disk to rotate. This solves the problem that the workpiece needs to be manually repositioned every time the angle is adjusted, especially when processing complex polyhedrons or arc edges, which is cumbersome and time-consuming. This improves the stability of the multi-angle edge grinding machine.

[0023] 2. In this utility model, the connecting block is driven to move by a double-headed cylinder. The movement of the connecting block drives the first fixing plate and the suction cup to move, thereby achieving the effect of adjusting the adsorption range. This solves the problem that only workpieces within a specific size range can be fixed and adsorbed. Workpieces that are too small or too large cannot be stably fixed, leading to processing failure or safety hazards. This improves the practicality of the multi-angle edge grinding machine. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a multi-angle edge grinding machine proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the outer wall structure of the support column of a multi-angle edge grinding machine proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the hollow block explosion structure of a multi-angle edge grinding machine proposed in this utility model;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 5 This is a schematic diagram of the top structure of the rotating disk of a multi-angle edge grinding machine proposed in this utility model.

[0029] Legend:

[0030] 1. Support column; 2. Base; 3. First motor; 4. First gear; 5. Top beam; 6. Rack; 7. Hollow frame; 8. First slider; 9. First slide rail; 10. Up-down moving structure; 11. Rotating disk; 12. Double-headed cylinder; 13. Connecting block; 14. First fixing plate; 15. Second slider; 16. Second slide rail; 17. Fixing frame; 18. Suction cup; 19. Second gear; 20. Hollow block; 21. Bearing; 22. Rotating column; 23. Third gear; 24. Second fixing plate; 25. Second motor. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-4 The present invention provides an embodiment of a multi-angle edge grinding machine, comprising a support column 1 and a base 2. The base 2 is provided on the inner wall of the support column 1, and a top beam 5 is fixedly connected to the side wall of the support column 1. One of the top beams 5 has a vertical moving structure 10 on its side wall, and a moving component is provided on the outer wall of the top beam 5. A second fixing plate 24 is fixedly connected to the inner wall of the base 2, and a second motor 25 is fixedly connected inside the second fixing plate 24. A second gear 19 is fixedly connected to the output end of the second motor 25, and a support component is provided on the side wall of the base 2.

[0033] The support assembly includes a hollow block 20. The hollow block 20, bearing 21, rotating column 22, and third gear 23 work in conjunction with the second gear 19 to achieve 360° rotation, thus automatically adjusting the workpiece machining angle and solving the problem of low efficiency in manual positioning. The side wall of the hollow block 20 is fixedly connected to the side wall of the base 2. The bearing 21 is fixedly connected inside the hollow block 20. The rotating column 22 is fixedly connected to the inner wall of the bearing 21. The third gear 23 is fixedly connected to the outer wall of the rotating column 22. The second gear 19 meshes with the third gear 23. The moving assembly includes... The first slide rail 9, the first slider 8, and the hollow frame 7 work together with the rack 6 and the first gear 4 to perform lateral displacement movement, which realizes the precise position calibration of the grinding tool and improves the processing accuracy. The bottom of the first slide rail 9 is fixedly connected to the top of the top beam 5. The first slider 8 is slidably connected to the outer wall of the first slide rail 9. The hollow frame 7 is fixedly connected to the top of the first slider 8. The rack 6 is fixedly connected to the side wall of the top beam 5. The first motor 3 is fixedly connected to the side wall of the hollow frame 7. The first gear 4 is fixedly connected to the output end of the first motor 3. The first gear 4 meshes with the rack 6.

[0034] Reference Figure 1 and Figure 5A rotating column 22 is fixedly connected to a rotating disk 11, and a double-headed cylinder 12 is fixedly connected to the top of the rotating disk 11. The double-headed cylinder 12 is used to push the connecting block 13 to adjust laterally, thereby adapting to workpieces of different sizes through the sliding of the second slider 15 and the second slide rail 16, achieving the effect of quickly adjusting the adsorption spacing and reducing changeover time. The output end of the double-headed cylinder 12 is fixedly connected to the connecting block 13. A fixed frame 17 is fixedly connected to the top of the rotating disk 11. The outer wall of the double-headed cylinder 12 is set on the inner wall of the fixed frame 17. A first fixed plate 14 is fixedly connected to the top of the connecting block 13. A second slider 15 is fixedly connected to the bottom of the first fixed plate 14. A second slide rail 16 is fixedly connected to the top of the fixed frame 17. The outer wall of the second slide rail 16 is slidably connected to the inside of the second slider 15. Multiple suction cups 18 are fixedly connected to the top of the first fixed plate 14. The suction cups 18 are used for negative pressure adsorption to fix the workpiece. The vacuum adsorption principle is common knowledge and will not be elaborated here. The bottom of the first fixed plate 14 is slidably connected to the top of the fixed frame 17.

[0035] Working principle: The workpiece is placed on the rotating disk 11 and fixed by the suction cup 18 through negative pressure. After the second motor 25 is started, the second gear 19 at the output end drives the meshing third gear 23 to rotate, causing the rotating column 22 to rotate within the bearing 21 of the hollow block 20, thereby enabling the rotating disk 11 to rotate 360° automatically, allowing the workpiece angle to be adjusted without manual positioning. At the same time, the first motor 3 drives the first gear 4 to roll on the rack 6, causing the hollow frame 7 to move laterally along the first slide rail 9 via the first slider 8, driving the grinding tool to the designated processing position and completing the calibration of the grinding position.

[0036] When the workpiece size changes, the double-headed cylinder 12 pushes the connecting block 13 to move, causing the first fixed plate 14 to slide on the second slide rail 16 via the second slider 15, thereby adjusting the lateral spacing of the suction cup 18 to adapt to the adsorption requirements of workpieces of different sizes. At the same time, the up-down moving structure 10 can control the vertical height of the grinding tool, forming a three-dimensional linkage with the moving component and the rotating disk 11: the rotating disk 11 automatically rotates to adjust the workpiece angle, the moving component drives the tool to move laterally, and the up-down moving structure 10 controls the grinding depth. The three work together to achieve multi-angle precise grinding of complex polyhedrons or arc edges, solving the problems of low efficiency and poor accuracy of manual adjustment, and significantly improving processing stability and production efficiency.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle edge grinding machine, comprising a support column (1) and a base (2), characterized in that: The inner wall of the support column (1) is provided with a base (2), and the side wall of the support column (1) is fixedly connected with a top beam (5). One of the top beams (5) is provided with a vertical moving structure (10) on its side wall. The outer wall of the top beam (5) is provided with a moving component. The inner wall of the base (2) is fixedly connected with a second fixing plate (24). The second fixing plate (24) is fixedly connected with a second motor (25). The output end of the second motor (25) is fixedly connected with a second gear (19). The side wall of the base (2) is provided with a support component. The support assembly includes a hollow block (20), the side wall of which is fixedly connected to the side wall of the base (2), a bearing (21) is fixedly connected inside the hollow block (20), a rotating column (22) is fixedly connected to the inner wall of the bearing (21), and a third gear (23) is fixedly connected to the outer wall of the rotating column (22), wherein the second gear (19) meshes with the third gear (23).

2. The multi-angle edge grinding machine according to claim 1, characterized in that: The moving component includes a first slide rail (9), the bottom of which is fixedly connected to the top of the top beam (5). A first slider (8) is slidably connected to the outer wall of the first slide rail (9). A hollow frame (7) is fixedly connected to the top of the first slider (8). A rack (6) is fixedly connected to the side wall of the top beam (5). A first motor (3) is fixedly connected to the side wall of the hollow frame (7). A first gear (4) is fixedly connected to the output end of the first motor (3). The first gear (4) meshes with the rack (6).

3. The multi-angle edge grinding machine according to claim 1, characterized in that: A rotating disk (11) is fixedly connected to the top of the rotating column (22), a double-headed cylinder (12) is fixedly connected to the top of the rotating disk (11), and a connecting block (13) is fixedly connected to the output end of the double-headed cylinder (12).

4. A multi-angle edge grinding machine according to claim 3, characterized in that: The top of the rotating disk (11) is fixedly connected to a fixed frame (17), and the outer wall of the double-headed cylinder (12) is set on the inner wall of the fixed frame (17).

5. A multi-angle edge grinding machine according to claim 4, characterized in that: The top of the connecting block (13) is fixedly connected to a first fixing plate (14), and the bottom of the first fixing plate (14) is fixedly connected to a second slider (15).

6. A multi-angle edge grinding machine according to claim 5, characterized in that: The top of the fixed frame (17) is fixedly connected to a second slide rail (16), and the outer wall of the second slide rail (16) is slidably connected to the inside of the second slider (15).

7. A multi-angle edge grinding machine according to claim 6, characterized in that: The top of the first fixing plate (14) is fixedly connected to multiple suction cups (18), and the bottom of the first fixing plate (14) is slidably connected to the top of the fixing frame (17).

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