Aluminum profile punching and deburring device

Abstract

An aluminum profile punching and deburring device comprises a drilling and deburring assembly, and the drilling and deburring assembly comprises an outer shaft sleeve, an outer convex shaft, a grinding disc inner diameter shaft, a grinding disc outer shaft, a grinding strip, an inner concave shaft and a limiting strip. A plurality of groups of outer convex shafts are arranged outside the outer shaft sleeve, the outer part of the outer shaft sleeve is movably connected with a grinding disc inner diameter shaft, the top of each outer convex shaft is provided with a limiting strip, the outer part of the grinding disc inner diameter shaft is fixedly connected with a grinding disc outer shaft, the lower part of the grinding disc outer shaft is provided with a grinding strip, the inner side of the grinding disc inner diameter shaft is provided with an inner concave shaft, and the inner concave shaft is used for placing the outer convex shafts; and the outer convex shaft is configured to extend into the inner concave shaft and drive the inner diameter shaft of the grinding disc to move. The outer shaft sleeve drives the outer convex shaft to move downwards, the outer convex shaft can extend into the inner concave shaft of the grinding disc inner diameter shaft, then the grinding disc outer shaft can be driven to rotate, the grinding disc outer shaft can finally drive the grinding strip on the lower portion of the grinding disc outer shaft to rotate, and finally burrs on the surface of a drilled hole can be ground.

Description

Technical Field

[0001] The present invention belongs to the field of aluminum profile drilling, and specifically refers to a device for punching and deburring aluminum profiles. Background Art

[0002] The aluminum profile drilling process is an important metal processing technology. Aluminum profiles have characteristics such as soft material, poor rigidity, and low elastic modulus, which significantly affect their machinability.

[0003] When the existing equipment drills aluminum profiles, burrs will appear at the drilling positions of the aluminum profiles. Generally, a file or a grinding machine is used to grind the drilling positions. This method has insufficient equipment integration and complex operations, which affect the efficiency. Summary of the Invention

[0004] In view of the above situation, to overcome the defects of the existing technology, the present invention provides a device for punching and deburring aluminum profiles, which at least partially solves the above technical problems.

[0005] The technical solution adopted by the present invention is as follows: A device for punching and deburring aluminum profiles includes a drilling and deburring assembly. The drilling and deburring assembly includes an outer shaft sleeve, an outer convex shaft, an inner diameter shaft of the grinding disc, an outer shaft of the grinding disc, grinding strips, and an inner concave shaft.

[0006] Further, a plurality of outer convex shafts are provided on the outside of the outer shaft sleeve. The outside of the outer convex shaft is movably connected to the inner diameter shaft of the grinding disc. The outer convex shaft is used to drive the inner diameter shaft of the grinding disc to move. The outside of the inner diameter shaft of the grinding disc is fixedly connected to the outer shaft of the grinding disc. Grinding strips are provided at the lower part of the outer shaft of the grinding disc. The grinding strips are used to grind the burrs generated during drilling. An inner concave shaft is provided inside the inner diameter shaft of the grinding disc. The inner concave shaft is used to place the outer convex shaft. The outer convex shaft is configured to extend into the inner concave shaft and drive the inner diameter shaft of the grinding disc to move.

[0007] Further, the drilling and deburring assembly further includes a servo motor and a motor rod.

[0008] Further, the upper part of the outer shaft sleeve is fixedly connected to the motor rod, and a servo motor is provided at the upper part of the motor rod. The servo motor is configured to drive the outer shaft sleeve to rotate.

[0009] Further, the drilling and deburring assembly further includes a drilling support shaft and a drill bit.

[0010] Further, the lower part of the outer shaft sleeve is fixedly connected to the drilling support shaft, and a drill bit is provided at the lower part of the drilling support shaft. The drill bit is used to drill the surface of the aluminum profile.

[0011] Furthermore, the aluminum profile drilling and deburring device proposed by the present invention includes a moving component, which is configured above the drilling and deburring component and is used to drive the drilling and deburring component to move to a specified position.

[0012] Further, the moving component includes a control console, a connecting rod, and a connecting plate.

[0013] Further, multiple groups of connecting rods are provided at the lower part of the control console, and a connecting plate is provided at the lower part of the connecting rod. The connecting plate is used to fix the servo motor, and the control console is used to control the up and down movement of the connecting plate.

[0014] Further, the moving component further includes a sliding table, a blowing chamber, a connecting channel, a conveying channel, a fixed base, and a blowing port.

[0015] Further, a sliding table is provided at the upper part of the control console, a blowing chamber is provided at the upper part of the sliding table, a connecting channel is provided on one side of the blowing chamber, a conveying channel is provided at one end of the connecting channel, a fixed base is provided at the lower part of the conveying channel, one end of the fixed base is fixed on one side of the sliding table, and a blowing port is provided at the lower part of the fixed base. The blowing chamber is used to convey gas to the blowing port, and the blowing port is configured to blow away the debris remaining on the surface of the aluminum profile.

[0016] Further, the moving component further includes a first air valve, a first sliding column, a placement table, a second air valve, and a sliding hole.

[0017] Further, a first air valve is provided on the upper surface of the sliding table, a first sliding column is provided inside the sliding table, the first air valve is used to drive the sliding table to slide back and forth on the first sliding column, placement tables are provided at both ends of the first sliding column, a second air valve is provided on the upper part of the placement table, and a sliding hole is provided inside the placement table.

[0018] Furthermore, the aluminum profile drilling and deburring device proposed by the present invention includes a control component, which is configured outside the drilling and deburring component and is used to fix the aluminum profile to be processed.

[0019] Further, the control component includes a fixed table, a placement groove, a limiting block, a second sliding column, a fixing plate, and a fixing rod.

[0020] Further, a placement groove is provided inside the fixed table, multiple groups of limiting blocks are provided on the upper surface of the fixed table, a second sliding column is fixedly connected inside the limiting block, the size of the second sliding column is the same as the size of the sliding hole, fixing rods are provided on both sides of the placement groove, and a fixing plate is provided at one end of the fixing rod. The fixing plate is used to fix the aluminum profile placed in the placement groove.

[0021] The beneficial effects achieved by the present invention with the above structure are as follows: (1) By driving the outer convex shaft to move downward through the outer shaft sleeve, the outer convex shaft can extend into the concave shaft of the inner diameter shaft of the grinding disc, and then the outer shaft of the grinding disc can be driven to rotate. The outer shaft of the grinding disc will finally drive the grinding strips below it to rotate, and finally the burrs on the drilling surface can be ground.

[0022] (2) Through the high-pressure air blowing ports arranged on both sides of the sliding table, the upper part of the air blowing port is connected with an air blowing chamber, and the air blowing port can blow air at the drilling position, and then the debris at the drilling position can be blown away. Description of the Drawings

[0023] Figure 1 is a three-dimensional view of the drilling deburring assembly proposed in the embodiment of the present invention; Figure 2 is a three-dimensional view of the moving assembly proposed in the embodiment of the present invention; Figure 3 is the front view of the moving assembly proposed in the embodiment of the present invention; Figure 4 is a three-dimensional view of the moving assembly proposed in the embodiment of the present invention; Figure 5 is a three-dimensional view of the control assembly proposed in the embodiment of the present invention.

[0024] Among them, 1, drilling deburring assembly; 2, moving assembly; 3, control assembly; 11, servo motor; 12, motor rod; 13, outer shaft sleeve; 14, outer convex shaft; 15, inner diameter shaft of grinding disc; 16, outer shaft of grinding disc; 17, grinding strip; 18, drilling support shaft; 19, drill bit; 110, concave shaft; 111, limiting strip; 112, inner shaft; 21, sliding table; 22, air blowing chamber; 23, first air valve; 24, connecting channel; 25, conveying channel; 26, fixed base; 27, air blowing port; 28, control console; 29, connecting rod; 210, connecting plate; 211, first sliding column; 212, placing table; 213, second air valve; 214, sliding hole; 31, fixed table; 32, placing groove; 33, limiting block; 34, second sliding column; 35, fixing plate; 36, fixing rod.

[0025] The drawings are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0028] As Figure 1 、 Figure 2 and Figure 3 shown, an aluminum profile drilling and deburring device is proposed in the embodiments of the present invention, including a drilling and deburring assembly 1. The drilling and deburring assembly 1 includes a servo motor 11, a motor rod 12, an outer shaft sleeve 13, an outer convex shaft 14, a grinding disc inner diameter shaft 15, a grinding disc outer shaft 16, a grinding strip 17, a drilling support shaft 18, a drill bit 19, an inner concave shaft 110, a limit strip 111 and an inner shaft 112.

[0029] In the embodiments of the present invention, a motor rod 12 is provided at the lower part of the servo motor 11. The lower part of the motor rod 12 is fixedly connected to the outer shaft sleeve 13. A plurality of outer convex shafts 14 are provided on the outer surface of the outer shaft sleeve 13. A limit strip 111 is provided at the upper part of each outer convex shaft 14. The grinding disc inner diameter shaft 15 is movably connected in the sleeve of the outer shaft sleeve 13. An inner shaft 112 is provided inside the grinding disc inner diameter shaft 15. The size of the inner shaft 112 is the same as the outer diameter of the outer shaft sleeve 13. The outer shaft sleeve 13 can be inserted into the inner shaft 112 of the grinding disc inner diameter shaft 15. The grinding disc outer shaft 16 is fixedly connected to the outside of the grinding disc inner diameter shaft 15. An inner concave shaft 110 is provided inside the grinding disc inner diameter shaft 15. The shape and size of the inner concave shaft 110 are the same as the size of the outer convex shaft 14. The outer convex shaft 14 can extend into the inner concave shaft 110 and can be snapped into it. A grinding strip 17 is provided at the lower part of the grinding disc outer shaft 16. The grinding strip 17 can grind the burrs at the drilling position.

[0030] A drilling support shaft 18 is provided at the lower part of the outer shaft sleeve 13. The drilling support shaft 18 passes through the inside of the inner shaft 112 and is fixedly connected to the outer shaft sleeve 13. A drill bit 19 is fixedly connected to the lower part of the drilling support shaft 18. The drill bit 19 is used for drilling the surface of the aluminum profile.

[0031] The servo motor 11 can drive the motor rod 12 to rotate. Since the motor rod 12 is fixedly connected to the outer shaft sleeve 13, when the motor rod 12 rotates, it can drive the outer shaft sleeve 13 to rotate. The drilling support shaft 18 fixedly connected to the lower part of the outer shaft sleeve 13 will also be driven to rotate, and finally drive the drill bit 19 to rotate. The rotating drill bit 19 completes the drilling process of the aluminum profile.

[0032] After the servo motor 11 drives the drill bit 19 to complete the drilling of the aluminum profile, the servo motor 11 stops operating. Then, the servo motor 11 is driven by the moving component 2 to move downward. As the servo motor 11 moves, it drives the outer shaft sleeve 13 to move downward. When the outer shaft sleeve 13 moves, it drives the outer convex shaft 14 to move downward. As the outer convex shaft 14 moves, the outer convex shaft 14 gradually extends into the inner concave shaft 110. After the outer convex shaft 14 extends into the inner concave shaft 110, the limiting strip 111 restricts the further extension of the outer convex shaft 14. When the outer convex shaft 14 is completely clamped into the inner diameter shaft 15 of the grinding disc, the servo motor 11 starts to operate. As the servo motor 11 works, it drives the outer shaft sleeve 13 to rotate. At this time, the outer shaft sleeve 13 is tightly connected to the inner concave shaft 110 through the outer convex shaft 14. When the outer shaft sleeve 13 rotates, it can drive the inner diameter shaft 15 of the grinding disc to rotate. The inner diameter shaft 15 of the grinding disc will further drive the outer shaft 16 of the grinding disc to rotate, and finally drive the grinding strip 17 at the lower part of the outer shaft 16 of the grinding disc to rotate. The moving component 2 drives the grinding strip 17 to the drilling position. When the grinding strip 17 contacts the drilling position, the moving component 2 stops moving. At this time, the servo motor 11 drives the grinding strip 17 to work, and can clean up the burrs generated during drilling.

[0033] After the aluminum profile undergoes the drilling process, burrs will appear at the drilling position on its surface. The existing treatment method is to use a file or a grinding disc for grinding. Although this method can handle the burr phenomenon, the integration of the equipment is insufficient and the operation steps are complicated. In the present invention, by setting the outer shaft 16 of the grinding disc above the drill bit 19, and moving the outer convex shaft 14 to the position of the inner concave shaft 110, the drill bit 19 can move synchronously with the outer shaft 16 of the grinding disc. The grinding strip 17 provided at the lower part of the outer shaft 16 of the grinding disc can then deburr the drilling position. Through the integrated operation, the operation steps can be reduced and the production efficiency can be greatly improved.

[0034] As Figure 1 and Figure 4 shown, an embodiment of the present invention provides an aluminum profile punching and deburring device, including a moving component 2. The moving component 2 is arranged above the drilling and deburring component 1, and the moving component 2 is used to drive the drilling and deburring component 1 to move to a specified position.

[0035] The moving component 2 includes a sliding table 21, a blowing chamber 22, a first air valve 23, a connection channel 24, a conveying channel 25, a fixed base 26, a blowing port 27, a control console 28, a connecting rod 29, a connecting plate 210, a first sliding column 211, a placing table 212, a second air valve 213, and a sliding hole 214.

[0036] In the embodiment of the present invention, the sliding table 21 is arranged above the drilling and deburring component 1. A control console 28 is provided below the sliding table 21, and multiple groups of connecting rods 29 are provided below the control console 28. The lower part of the connecting rod 29 is fixedly connected to the connecting plate 210. The control console 28 can control the up and down movement of the connecting plate 210. The connecting plate 210 is fixedly connected to the upper part of the servo motor 11. A first sliding column 211 is arranged inside the sliding table 21, and the sliding table 21 can move back and forth along the first sliding column 211. A first air valve 23 is provided above the sliding table 21, and the first air valve 23 is externally connected to compressed gas. The first air valve 23 can drive the sliding table 21 to move back and forth on the first sliding column 211. Furthermore, the sliding table 21 can drive the connecting plate 210 to move back and forth along the first sliding column 211. Since the servo motor 11 is fixedly arranged inside the connecting plate 210, the servo motor 11 will also move back and forth accordingly, and finally, the drill bit 19 can be driven to move back and forth along the first sliding column 211.

[0037] A blowing chamber 22 is provided above the sliding table 21. Connecting channels 24 are provided on both sides of the blowing chamber 22. The lower part of the connecting channel 24 is connected to the conveying channel 25. A blowing port 27 is provided below the conveying channel 25. The conveying channel 25 is fixed by the fixed base 26. One side of the fixed base 26 is fixed to one side of the sliding table 21. The blowing chamber 22 can convey gas to the connecting channel 24, and finally, the gas is blown out from the blowing port 27 through the conveying channel 25. The blowing port 27 is arranged above the drilling position, and the blowing port 27 can blow away the debris generated by drilling, reducing the influence of the debris on drilling.

[0038] Placing tables 212 are provided at both ends of the first sliding column 211. Second air valves 213 are provided above the placing tables 212. The second air valves 213 are externally connected to compressed gas. A sliding hole 214 is arranged inside the placing table 212. The size of the sliding hole 214 is the same as the size of the second sliding column 34. The second sliding column 34 can pass through the sliding hole 214. The second air valve 213 drives the placing table 212 to slide back and forth along the second sliding column 34. The movement of the placing table 212 can drive the sliding table 21 to move, and the sliding table 21 will finally drive the drill bit 19 to move. As the sliding table 21 drives the drill bit 19 to move back and forth and left and right, the drill bit 19 can move in all directions without dead angles, meeting the drilling requirements of aluminum profiles at different positions.

[0039] Such as Figure 1 and Figure 5As shown in the figure, an aluminum profile punching and deburring device is proposed in an embodiment of the present invention, which includes a control component 3. The control component 3 is arranged outside the drilling and deburring component 1, and the control component 3 is used to fix the aluminum profile to be processed.

[0040] The control component 3 includes a fixing table 31, a placement groove 32, a limiting block 33, a second sliding column 34, a fixing plate 35, and a fixing rod 36.

[0041] In the embodiment of the present invention, a placement groove 32 is provided inside the fixing table 31. The placement groove 32 is used to place the aluminum profile to be processed. Fixing plates 35 are respectively arranged at both ends of the placement groove 32. A fixing rod 36 is arranged at the other end of the fixing plate 35. The fixing rod 36 is connected to the inner side of the fixing table 31. A hydraulic device is arranged inside the fixing table 31. The hydraulic device inside the fixing table 31 can drive the fixing rod 36 to expand and contract. The fixing rod 36 then drives the fixing plate 35 to move. As the fixing plate 35 moves, the aluminum profile placed inside the placement groove 32 can be clamped for subsequent processing.

[0042] Multiple groups of limiting blocks 33 are arranged on the upper surface of the fixing table 31. A second sliding column 34 is arranged inside the limiting block 33. The second sliding column 34 passes through the inside of the sliding hole 214. The second sliding column 34 is used to place the moving component 2 to complete the operation of the device.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

[0045] The above describes the present invention and its embodiments. This description is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative efforts without departing from the creative purpose of the embodiments of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An aluminum profile drilling and deburring device, characterized in that: It includes a drilling and deburring assembly (1), and the drilling and deburring assembly (1) includes an outer shaft sleeve (13), an outer convex shaft (14), a grinding disc inner diameter shaft (15), a grinding disc outer shaft (16), a grinding strip (17) and a concave shaft (110); Among them, multiple groups of outer convex shafts (14) are arranged on the outside of the outer shaft sleeve (13), the outer shaft sleeve (13) is movably connected to the grinding disc inner diameter shaft (15) on the outside, the grinding disc inner diameter shaft (15) is fixedly connected to the grinding disc outer shaft (16) on the outside, a grinding strip (17) is arranged at the lower part of the grinding disc outer shaft (16), the grinding strip (17) is used for grinding the burrs generated during drilling, a concave shaft (110) is arranged inside the grinding disc inner diameter shaft (15), the concave shaft (110) is used for placing the outer convex shaft (14), and the outer convex shaft (14) is configured to extend into the concave shaft (110) and drive the grinding disc inner diameter shaft (15) to move.

2. The aluminum profile drilling and deburring device according to claim 1, characterized in that: The drilling and deburring assembly (1) further includes a servo motor (11) and a motor rod (12); Among them, the motor rod (12) is fixedly connected to the upper part of the outer shaft sleeve (13), the servo motor (11) is arranged at the upper part of the motor rod (12), and the servo motor (11) is configured to drive the outer shaft sleeve (13) to rotate.

3. The aluminum profile drilling and deburring device according to claim 2, characterized in that: The drilling and deburring assembly (1) further includes a drilling support shaft (18) and a drill bit (19); Among them, the drilling support shaft (18) is fixedly connected to the lower part of the outer shaft sleeve (13), the drill bit (19) is arranged at the lower part of the drilling support shaft (18), and the drill bit (19) is used for drilling the surface of the aluminum profile.

4. The aluminum profile drilling and deburring device according to claim 3, characterized in that: It includes a moving assembly (2), the moving assembly (2) is arranged on the upper part of the drilling and deburring assembly (1), and the moving assembly (2) is used for driving the drilling and deburring assembly (1) to move to a specified position.

5. The aluminum profile drilling and deburring device according to claim 4, characterized in that: The moving assembly (2) includes a control console (28), a connecting rod (29) and a connecting plate (210); Among them, multiple groups of connecting rods (29) are arranged at the lower part of the control console (28), the connecting plate (210) is arranged at the lower part of the connecting rod (29), the connecting plate (210) is used for fixing the servo motor (11), and the control console (28) is used for controlling the up and down movement of the connecting plate (210).

6. The aluminum profile drilling and deburring device according to claim 5, characterized in that: The moving assembly (2) further includes a sliding table (21), a blowing chamber (22), a connecting channel (24), a conveying channel (25), a fixed base (26) and a blowing port (27); Among them, a sliding table (21) is provided on the upper part of the console (28), a blowing chamber (22) is provided on the upper part of the sliding table (21), a connecting channel (24) is provided on one side of the blowing chamber (22), a conveying channel (25) is provided at one end of the connecting channel (24), a fixed base (26) is provided under the conveying channel (25), one end of the fixed base (26) is fixed on one side of the sliding table (21), a blowing port (27) is provided under the fixed base (26), the blowing chamber (22) is used to convey gas to the blowing port (27), and the blowing port (27) is configured to blow away the debris remaining on the surface of the aluminum profile.

7. The aluminum profile punching and deburring device according to claim 6, wherein: The moving component (2) further includes a first air valve (23), a first sliding column (211), a placement table (212), a second air valve (213) and a sliding hole (214); Among them, a first air valve (23) is provided on the upper surface of the sliding table (21), a first sliding column (211) is provided inside the sliding table (21), the first air valve (23) is used to drive the sliding table (21) to slide back and forth on the first sliding column (211), placement tables (212) are provided at both ends of the first sliding column (211), a second air valve (213) is provided on the upper part of the placement table (212), and a sliding hole (214) is provided inside the placement table (212).

8. The aluminum profile punching and deburring device according to claim 7, wherein: It includes a control component (3), the control component (3) is arranged outside the drilling and deburring component (1), and the control component (3) is used to fix the aluminum profile to be processed.

9. The aluminum profile punching and deburring device according to claim 8, wherein: The control component (3) includes a fixed table (31), a placement groove (32), a limit block (33), a second sliding column (34), a fixing plate (35) and a fixing rod (36); Among them, a placement groove (32) is provided inside the fixed table (31), multiple groups of limit blocks (33) are provided on the upper surface of the fixed table (31), a second sliding column (34) is fixedly connected inside the limit block (33), the size of the second sliding column (34) is the same as the size of the sliding hole (214), fixing rods (36) are provided on both sides of the placement groove (32), a fixing plate (35) is provided at one end of the fixing rod (36), and the fixing plate (35) is used to fix the aluminum profile placed in the placement groove (32).

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