Aluminum profile corner grinding device

Abstract

The utility model relates to the technical field of aluminum alloy profiles, in particular to an aluminum profile corner grinding device which comprises a bottom plate, a control box is fixedly connected to the upper surface of the bottom plate, a motor is fixedly connected to the right side face of the control box, and an output shaft is rotatably connected to the interior of the motor. The outer circumferential face of the output shaft is rotationally connected with the interior of the control box in an inserted mode. By arranging the output shaft opposite to the threaded track in direction, the grinding equipment can move in the opposite direction, meanwhile, a transverse plate is driven to move forwards automatically under the action of a fixing rod and a track groove, the two ends of the aluminum profile can be ground at the same time, and the machining efficiency is improved. And the problems that an existing aluminum profile corner grinding device can only grind one side of the aluminum profile at a time, the aluminum profile needs to be manually positioned, and time and labor are wasted are solved.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum alloy profiles, and in particular to a device for grinding edges and corners of aluminum profiles. Background Art

[0002] Aluminum alloy profiles have been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, construction, decoration, and chemical industries. With the rapid development of science and technology and industrial economy in recent years, the demand for aluminum alloy welded structural parts has increased, which has led to in-depth research on the weldability of aluminum alloys. The widespread application of aluminum alloys has promoted the development of aluminum alloy welding technology. At the same time, the development of welding technology has expanded the application field of aluminum alloys. Therefore, aluminum alloy welding technology is becoming one of the research hotspots.

[0003] With respect to the above-mentioned related technologies, the inventors found the following defects: the existing aluminum profile grinding device can generally only grind one side of the aluminum profile during operation, and the other side is ground after one side is processed. In addition, the aluminum profile needs to be manually positioned during the processing, which not only increases the workload of the workers, but also affects the work efficiency. Utility Model Content

[0004] In order to reduce the workload of workers and improve the efficiency of aluminum profile grinding, the present application provides an aluminum profile edge grinding device.

[0005] The present application provides an aluminum profile corner grinding device, which adopts the following technical solution: an aluminum profile corner grinding device, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected to a control box, the right side of the control box is fixedly connected to a motor, the internal rotation of the motor is connected to an output shaft, the outer circumferential surface of the output shaft is plugged with the internal rotation of the control box, the outer circumferential surface of the output shaft is threadedly connected to two threaded tubes 1, the outer circumferential surface of each of the threaded tubes 1 is fixedly connected to a connecting plate 1, and the front side of the connecting plate 1 is fixedly connected to a grinding device;

[0006] Two T-shaped sliders are fixedly connected to the upper surface of the base plate, and a cross plate is provided on the upper surface of the base plate. The interior of the cross plate is slidably sleeved with the outer surface of the T-shaped slider, and a sliding rod is slidably connected to the interior of the cross plate. A positioning plate 1 is fixedly connected to the front of the sliding rod, and two limit rods are fixedly connected to the back of the positioning plate 1. The outer circumferential surface of the limit rod is slidably plugged into the interior of the cross plate, and a control rod is rotatably plugged into the interior of the base plate. The outer circumferential surface of the control rod is threadedly connected to a threaded tube 2, and the outer circumferential surface of the threaded tube 2 is fixedly connected to a connecting plate 2, and the upper surface of the connecting plate 2 is fixedly connected to a positioning plate 2.

[0007] Optionally, the outer circumferential surface of the output shaft is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the output shaft are in opposite directions.

[0008] Optionally, a limiting groove 1 is provided inside the control box, and the outer surface of the connecting plate 1 is slidably connected to the control box via the limiting groove 1.

[0009] Optionally, a fixing rod is fixedly connected to the inner wall of the connecting plate 1, a track groove is provided inside the transverse plate, and the outer circumferential surface of the fixing rod is slidably connected to the transverse plate through the track groove.

[0010] Optionally, a top plate is fixedly sleeved on the outer circumferential surface of the slide rod, a spring is fixedly connected to the front side of the top plate, and the other end of the spring is fixedly connected to the back side of the cross plate.

[0011] Optionally, a positioning ring is fixedly connected to the front side of the base plate, the outer circumferential surface of the control rod is rotatably plugged into the interior of the positioning ring, and the inner diameter of the contact portion between the control rod and the positioning ring is smaller than the outer diameter of the control rod.

[0012] Optionally, a second limiting groove is provided inside the bottom plate, and the outer surface of the second connecting plate is slidably connected to the bottom plate via the second limiting groove.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The aluminum profile edge and corner grinding device, by setting an output shaft with opposite directions of the threaded track, enables the grinding equipment to move in relative directions, and at the same time, under the action of the fixed rod and the track groove, drives the cross plate to move forward automatically, so as to achieve the effect of being able to grind both ends of the aluminum profile at the same time and automatically position the aluminum profile during the grinding process, thereby solving the problem that the existing aluminum profile edge and corner grinding device can only grind one side of the aluminum profile at a time and requires manual positioning of the aluminum profile, which is time-consuming and labor-intensive.

[0015] 2. The aluminum profile edge grinding device has a simple structure and is easy to use. It can grind both ends of the aluminum profile at the same time, thereby improving the efficiency of aluminum profile processing and avoiding flipping and reprocessing after processing one side. It can also automatically position the aluminum profile without the need for manual positioning of the aluminum profile, thereby reducing the workload of workers and providing convenience for aluminum profile processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 It is a schematic diagram of the structure of the control box in the embodiment of the present application;

[0018] Figure 3 It is a structural schematic diagram of the horizontal plate in the embodiment of the present application;

[0019] Figure 4 is a schematic diagram of the structure of the control rod in the embodiment of the present application;

[0020] Figure 5 In the embodiment of this application Figure 3 A is an enlarged structural diagram of FIG.

[0021] Figure numerals: 1. bottom plate; 2. control box; 3. motor; 4. output shaft; 5. threaded tube 1; 6. connecting plate 1; 7. limit groove 1; 8. grinding equipment; 9. fixing rod; 10. T-shaped slider; 11. horizontal plate; 12. sliding rod; 13. top plate; 14. spring; 15. positioning plate 1; 16. limit rod; 17. control rod; 18. positioning ring; 19. threaded tube 2; 20. connecting plate 2; 21. limit groove 2; 22. positioning plate 2; 23. track groove. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1 - Figure 5 This application is described in further detail.

[0023] The present application discloses a device for grinding the edges and corners of aluminum profiles. Figure 1 - Figure 4 As shown, an aluminum profile edge grinding device includes a base plate 1, a control box 2 is fixedly connected to the upper surface of the base plate 1, a motor 3 is fixedly connected to the right side of the control box 2, an output shaft 4 is rotatably connected to the inside of the motor 3, and the outer circumferential surface of the output shaft 4 is rotatably plugged into the inside of the control box 2;

[0024] The outer circumference of the output shaft 4 is threadedly connected with two threaded tubes 5, and the outer circumference of each threaded tube 5 is fixedly connected with a connecting plate 6. A limiting groove 7 is provided inside the control box 2, and the outer surface of the connecting plate 6 is slidably connected with the control box 2 through the limiting groove 7, so as to limit the threaded tube 5, prevent the threaded tube 5 from rotating with the output shaft 4, and increase the stability of the movement of the threaded tube 5. A grinding device 8 is fixedly connected to the front of the connecting plate 6;

[0025] Two T-shaped sliders 10 are fixedly connected to the upper surface of the bottom plate 1. A transverse plate 11 is provided on the upper surface of the bottom plate 1. The interior of the transverse plate 11 is slidably sleeved with the outer surface of the T-shaped slider 10. A slide bar 12 is slidably connected to the interior of the transverse plate 11. A positioning plate 15 is fixedly connected to the front of the slide bar 12. Two limit rods 16 are fixedly connected to the back of the positioning plate 15. The outer circumferential surface of the limit rod 16 is slidably inserted into the interior of the transverse plate 11.

[0026] A control rod 17 is rotatably inserted inside the bottom plate 1, and a positioning ring 18 is fixedly connected to the front of the bottom plate 1. The outer circumferential surface of the control rod 17 is rotatably inserted inside the positioning ring 18. The inner diameter of the contact portion between the control rod 17 and the positioning ring 18 is smaller than the outer diameter of the control rod 17, so as to restrict the control rod 17, prevent the control rod 17 from sliding and deviating, and increase the stability of the movement of the control rod 17;

[0027] The outer circumference of the control rod 17 is threadedly connected with a threaded tube 19, and the outer circumference of the threaded tube 19 is fixedly connected with a connecting plate 20. A limiting groove 21 is provided inside the bottom plate 1. The outer surface of the connecting plate 20 is slidably connected with the bottom plate 1 through the limiting groove 21, so as to limit the threaded tube 19, prevent the threaded tube 19 from rotating with the control rod 17, and increase the stability of the movement of the threaded tube 19. The upper surface of the connecting plate 20 is fixedly connected with a positioning plate 22;

[0028] The rotatable control rod 17 drives the positioning plate 22 to move through the threaded tube 19 and the connecting plate 20. The position of the positioning plate 22 is adjusted according to the size of the aluminum profile. The motor 3 can be started as a power to drive the threaded tube 5 to move in the relative direction through the output shaft 4. The threaded tube 5 drives the grinding device 8 and the fixed rod 9 to move in the relative direction through the connecting plate 6. During the movement, the fixed rod 9 drives the cross plate 11 to move forward through the track groove 23. The cross plate 11 drives the positioning plate 15 to move forward through the sliding rod 12 and the spring 14 to position the aluminum profile to be polished. Then the grinding device 8 completes the grinding operation of the aluminum profile.

[0029] See also Figure 2 The outer circumferential surface of the output shaft 4 is provided with two sections of threaded structures, and the threaded track directions of the two sections of the threaded structures on the outer circumferential surface of the output shaft 4 are opposite, so that the threaded tube 5 can move in relative directions, and then drive the grinding equipment 8 to move in relative directions, so as to realize the simultaneous grinding processing of both ends of the aluminum profile.

[0030] See also Figure 3 , Figure 4 , Figure 5 The outer circumferential surface of the slide rod 12 is fixedly sleeved with a top plate 13, the front side of the top plate 13 is fixedly connected with a spring 14, and the other end of the spring 14 is fixedly connected to the back side of the cross plate 11. The elastic force of the spring 14 itself enables the positioning plate 15 to be close to the aluminum profile to position it, which not only avoids damage to the surface of the aluminum profile, but also facilitates the positioning and grinding of aluminum profiles of different sizes.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The inner wall of the connecting plate 6 is fixedly connected with a fixing rod 9, and a track groove 23 is opened inside the cross plate 11. The outer circumferential surface of the fixing rod 9 is slidably connected with the cross plate 11 through the track groove 23, so that the fixing rod 9 can drive the cross plate 11 to move forward through the track groove 23 during the movement of the connecting plate 6, and then drive the positioning plate 15 to move forward, so as to automatically position the aluminum profile to be processed.

[0032] The implementation principle of the aluminum profile corner grinding device of the embodiment of the present application is as follows: when the aluminum profile corner needs to be ground, the aluminum profile is centered between the positioning plate 15 and the positioning plate 22, and is placed close to the positioning plate 22, and then the motor 3 is started as a power to drive the threaded tube 15 to move in the relative direction through the output shaft 4, and the threaded tube 15 drives the grinding device 8 and the fixing rod 9 to move in the relative direction through the connecting plate 16, and the fixing rod 9 drives the cross plate 11 through the track groove 23 during the movement. After moving forward for a distance, the horizontal plate 11 drives the positioning plate 15 to move forward through the sliding rod 12 and the spring 14 to position the aluminum profile. The spring 14 can use its own elastic force to cause the positioning plate 15 to be close to the aluminum profile to position it. Then the grinding equipment 8 will continue to move forward, and the simultaneous grinding of the two ends of the aluminum profile will be completed by controlling the motor 3. The rotatable control rod 17 drives the positioning plate 22 to move through the threaded tube 2 19 and the connecting plate 20, and the position of the positioning plate 22 is adjusted according to the size of the aluminum profile.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aluminum profile edge grinding device, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a control box (2), the right side of the control box (2) is fixedly connected to a motor (3), the motor (3) is internally rotatably connected to an output shaft (4), the outer circumferential surface of the output shaft (4) is plugged into the inner circumferential surface of the control box (2), the outer circumferential surface of the output shaft (4) is threadedly connected to two threaded tubes (5), the outer circumferential surface of each threaded tube (5) is fixedly connected to a connecting plate (6), and the front surface of the connecting plate (6) is fixedly connected to a grinding device (8); Two T-shaped sliders (10) are fixedly connected to the upper surface of the base plate (1), and a transverse plate (11) is provided on the upper surface of the base plate (1). The interior of the transverse plate (11) is slidably sleeved with the outer surface of the T-shaped slider (10). The interior of the transverse plate (11) is slidably connected with a slide rod (12). The front of the slide rod (12) is fixedly connected with a positioning plate (15). The back of the positioning plate (15) is fixedly connected with two limit rods (16). The outer circumferential surface of the limit rod (16) is slidably plugged into the interior of the transverse plate (11). A control rod (17) is rotatably plugged into the interior of the base plate (1). The outer circumferential surface of the control rod (17) is threadedly connected with a threaded tube (19). The outer circumferential surface of the threaded tube (19) is fixedly connected with a connecting plate (20). The upper surface of the connecting plate (20) is fixedly connected with a positioning plate (22).

2. The aluminum profile edge grinding device according to claim 1, characterized in that: The outer circumferential surface of the output shaft (4) is provided with two sections of threaded structures, and the threaded tracks of the two sections of threaded structures on the outer circumferential surface of the output shaft (4) are in opposite directions.

3. The aluminum profile edge grinding device according to claim 1, characterized in that: A limiting groove (7) is provided inside the control box (2), and the outer surface of the connecting plate (6) is slidably connected to the control box (2) via the limiting groove (7).

4. The aluminum profile edge grinding device according to claim 1, characterized in that: A fixing rod (9) is fixedly connected to the inner wall of the connecting plate 1 (6), a track groove (23) is provided inside the transverse plate (11), and the outer circumferential surface of the fixing rod (9) is slidably connected to the transverse plate (11) via the track groove (23).

5. The aluminum profile edge grinding device according to claim 1, characterized in that: The outer circumferential surface of the slide rod (12) is fixedly sleeved with a top plate (13), the front side of the top plate (13) is fixedly connected with a spring (14), and the other end of the spring (14) is fixedly connected to the back side of the horizontal plate (11).

6. The aluminum profile edge grinding device according to claim 1, characterized in that: A positioning ring (18) is fixedly connected to the front side of the bottom plate (1), the outer circumferential surface of the control rod (17) is rotatably plugged into the interior of the positioning ring (18), and the inner diameter of the contact portion between the control rod (17) and the positioning ring (18) is smaller than the outer diameter of the control rod (17).

7. The aluminum profile edge grinding device according to claim 1, characterized in that: A second limiting groove (21) is provided inside the bottom plate (1), and the outer surface of the second connecting plate (20) is slidably connected to the bottom plate (1) via the second limiting groove (21).

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