Aluminum material edging and polishing device

Abstract

The utility model relates to the technical field of aluminum material processing, in particular to an aluminum material edging and polishing device which comprises an installation frame, a clamping device and a first driving assembly are arranged on the top of the installation frame, the clamping device is used for clamping the two ends of an aluminum material to be polished, and the first driving assembly is in transmission connection with the clamping device. The first driving assembly is used for driving the clamping device to rotate so as to drive the aluminum material to rotate around the axis. And the polishing device further comprises a polishing assembly and a second driving assembly, the polishing assembly is used for polishing the clamped aluminum material, the second driving assembly is in transmission connection with the polishing assembly, and the second driving assembly is used for driving the polishing assembly to move in the axial direction of the clamped aluminum material, so that the polishing assembly completely covers the aluminum material. By arranging the first driving assembly, the first driving assembly can drive the clamping device to rotate so that the aluminum material can continuously rotate around the axis of the aluminum material, when the polishing face needs to be switched, only the rotating angle of the aluminum material needs to be adjusted through the first driving assembly, clamping does not need to be conducted again, and the overall working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, specifically to an aluminum edge grinding and polishing device. Background Technology

[0002] Aluminum materials refer to products made of aluminum and other alloying elements. They are usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then made through processes such as cold bending, sawing, drilling, assembly, and coloring. During the processing of aluminum materials, the ends of the aluminum materials usually need to be ground and polished.

[0003] For example, Chinese utility model patent with publication number CN215510486U discloses a novel aluminum polishing device, including a base, with pillars on both sides of the bottom of the base, a groove on the top of the base, a slide plate on the top of the base, pulleys fixedly connected to both sides of the bottom of the slide plate, a stop block on one side inside the groove, a toothed block on the rear side of the slide plate, a placement groove on the top of the slide plate, a fixing spring on the inner side of the placement groove, a fixing plate on one end of the fixing spring, and the bottom of the fixing plate abutting against the top of the slide plate.

[0004] The aforementioned novel aluminum polishing device requires removing the aluminum material from the placement tank and then putting it back in when polishing different surfaces of the aluminum material, resulting in low work efficiency. Summary of the Invention

[0005] In view of the above-mentioned technical problems in the existing technology, this utility model provides an aluminum edge grinding and polishing device.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An aluminum edge grinding and polishing device is provided, including a mounting frame. The top of the mounting frame is provided with a clamping device and a first driving assembly. The clamping device is used to clamp both ends of the aluminum material to be polished. The first driving assembly is driven to the clamping device and is used to drive the clamping device to rotate so that the aluminum material rotates around its axis. The aluminum edge grinding and polishing device also includes a polishing assembly and a second driving assembly mounted on the top of the mounting frame. The polishing assembly is used to polish the clamped aluminum material. The second driving assembly is driven to the polishing assembly and is used to drive the polishing assembly to move along the axial direction of the clamped aluminum material so that the polishing assembly fully covers the aluminum material.

[0008] Preferably, the clamping device includes a first push rod assembly and a second push rod assembly that are coaxially arranged and facing each other along the length of the mounting frame. The opposing ends of the first push rod assembly and the second push rod assembly are provided with clamping parts for jointly clamping both ends of the aluminum material.

[0009] Preferably, the first ejector rod assembly comprises a first ejector rod and a first bearing seat, the first bearing seat is used for mounting and supporting the first ejector rod, so that the first ejector rod can rotate around its axis; the second ejector rod assembly comprises a second ejector rod and a second bearing seat, the second bearing seat is used for mounting and supporting the second ejector rod, so that the second ejector rod can rotate around its axis; the clamping parts are respectively arranged at the end portions of the first ejector rod and the second ejector rod facing each other.

[0010] Preferably, the first driving assembly is in transmission connection with the first ejector rod assembly, the first driving assembly comprises a first driving motor, an output shaft of the first driving motor is provided with a first driving wheel, an end of the first ejector rod away from the clamping part is provided with a first driven wheel, and the first driving wheel and the first driven wheel are in transmission connection through a belt.

[0011] Preferably, the lower portion of the second ejector rod assembly is provided with a sliding device capable of driving the second ejector rod assembly to move along the length direction of the mounting frame, the sliding device comprises an extension frame and a first sliding assembly and a second sliding assembly arranged on the extension frame; the first sliding assembly comprises a first sliding rail, a first sliding frame and a third driving assembly, two first sliding rails are fixedly arranged on the top of the extension frame along the length direction of the extension frame, and the bottom of the first sliding frame is provided with a first sliding block in sliding connection with the first sliding rail; the third driving assembly comprises a cross beam, the cross beam is located between the two sliding rails, one side of the cross beam is provided with a rack arranged along the length direction of the cross beam, and the third driving assembly further comprises a third driving motor, the third driving motor is arranged on the first sliding frame, and an output shaft of the third driving motor is provided with a gear in meshing connection with the rack.

[0012] Preferably, the second sliding assembly is arranged on the top of the first sliding assembly, the second sliding assembly comprises a fixed strip and a top plate, two fixed strips are arranged on the top of the first sliding frame in a spaced manner, and the top of each fixed strip is provided with a second sliding rail, and the bottom of the top plate is provided with a second sliding block in sliding connection with the second sliding rail; the sliding device further comprises a driving cylinder, the driving cylinder is located between the two fixed strips, and the output end of the driving cylinder is connected with the top plate; the second ejector rod assembly is arranged on the top of the top plate.

[0013] Preferably, the polishing assembly comprises a sliding plate, a polishing machine and a fourth driving motor, the bottom of the sliding plate is provided with a pulley, and the top of the mounting frame is provided with a strip in sliding connection with the pulley; the polishing machine and the fourth driving motor are arranged on the top of the sliding plate, the polishing machine comprises a mounting cover plate, at least two mounting rods are arranged on the mounting cover plate, a first rotating wheel is arranged on each mounting rod, and a grinding belt is wound between the first rotating wheels; one of the mounting rods is provided with a fourth driven wheel, an output shaft of the fourth driving motor is provided with a fourth driving wheel, and the fourth driving wheel and the fourth driven wheel are connected through a belt.

[0014] Preferably, the mounting rod provided with the second driven wheel is rotatably arranged on the mounting cover plate through a bearing, and the first rotating wheel rotatably arranged on the mounting rod is fixedly arranged on the mounting rod.

[0015] Preferably, the second driving assembly comprises a mounting seat, the number of the mounting seat is two groups, one group of the mounting seat is oppositely arranged at one end of the mounting frame, the other group of the mounting seat is oppositely arranged at the other end of the mounting frame, a rotating shaft is arranged between each group of the mounting seat, and a second rotating wheel is arranged on each rotating shaft.

[0016] Preferably, the second driving assembly further comprises a second driving motor, and the second driven wheel is arranged on one of the rotating shafts.

[0017] The beneficial effects of the aluminum material edge grinding and polishing device are as follows:

[0018] The aluminum material edge grinding and polishing device comprises a mounting frame, a clamping device and a first driving assembly arranged on the top of the mounting frame, the clamping device is used for clamping two ends of the aluminum material to be polished, the first driving assembly is in transmission connection with the clamping device, and the first driving assembly is used for driving the clamping device to rotate to drive the aluminum material to rotate around the axis line thereof; the aluminum material edge grinding and polishing device further comprises a polishing assembly and a second driving assembly arranged on the top of the mounting frame, the polishing assembly is used for polishing the clamped aluminum material, the second driving assembly is in transmission connection with the polishing assembly, and the second driving assembly is used for driving the polishing assembly to move along the axial direction of the clamped aluminum material, so that the polishing assembly fully covers the aluminum material. Through the arrangement of the first driving assembly, the first driving assembly can drive the clamping device to rotate, so that the aluminum material continuously rotates around the axis line thereof. When it is necessary to switch the polishing surface, the rotation angle of the aluminum material can be adjusted through the first driving assembly, and the aluminum material does not need to be re-clamped, so that the machining process is further optimized, and the overall working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of an aluminum material edge grinding and polishing device in the embodiment.

[0020] Figure 2 It is a perspective view of the second top rod assembly and the sliding device in the embodiment. Figure 1 It is an enlarged view of A in the embodiment.

[0021] Figure 3 It is a perspective view of the second top rod assembly and the sliding device in the embodiment.

[0022] Figure 4 It is another perspective view of the second top rod assembly and the sliding device in the embodiment.

[0023] Figure 5Figure 7 is a perspective view of the second top rod assembly in the embodiment.

[0024] Figure 6 Figure 7 is a perspective view of the second top rod assembly in the embodiment.

[0025] Figure 7 Figure 7 is a perspective view of the second top rod assembly in the embodiment.

[0026] Figure 8 Figure 7 is a perspective view of the second top rod assembly in the embodiment.

[0027] 1, mounting frame; 10, guide bar; 2, first top rod assembly; 20, first top rod; 201, first driven wheel; 21, first bearing seat; 3, second top rod assembly; 30, second top rod; 31, second bearing seat; 4, clamping part; 5, first driving assembly; 50, first driving motor; 51, first driving wheel; 6, polishing assembly; 60, sliding plate; 601, pulley; 61, polisher; 611, mounting cover plate; 612, mounting rod; 613, fourth driven wheel; 614, first rotating wheel; 615, abrasive belt; 616, fourth driving motor; 617, fourth driving wheel; 7, second driving assembly; 70, mounting seat; 701, rotating shaft; 702, second rotating wheel; 703, second driven wheel; 71, driving belt; 72, second driving motor; 721, second driving wheel; 8, sliding device; 80, extension frame; 81, first sliding assembly; 811, first sliding rail; 812, first sliding frame; 813, first sliding block; 82, third driving assembly; 821, cross beam; 822, rack; 823, third driving motor; 824, gear; 83, second sliding assembly; 831, fixed bar; 832, second sliding rail; 833, top plate; 834, second sliding block; 835, driving cylinder. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0029] The aluminum material edge polishing device in the embodiment comprises a mounting frame 1, a guide bar 10, a first top rod assembly 2, a first top rod 20, a first bearing seat 21, a second top rod assembly 3, a second top rod 30, a second bearing seat 31, a clamping part 4, a first driving assembly 5, a first driving motor 50, a first driving wheel 51, a polishing assembly 6, a sliding plate 60, a pulley 601, a polisher 61, a mounting cover plate 611, a mounting rod 612, a fourth driven wheel 613, a first rotating wheel 614, an abrasive belt 615, a fourth driving motor 616, a fourth driving wheel 617, a second driving assembly 7, a mounting seat 70, a rotating shaft 701, a second rotating wheel 702, a second driven wheel 703, a driving belt 71, a second driving motor 72, a second driving wheel 721, a sliding device 8, an extension frame 80, a first sliding assembly 81, a first sliding rail 811, a first sliding frame 812, a first sliding block 813, a third driving assembly 82, a cross beam 821, a rack 822, a third driving motor 823, a gear 824, a second sliding assembly 83, a fixed bar 831, a second sliding rail 832, a top plate 833, a second sliding block 834, and a driving cylinder 835. Figures 1 to 8As shown, the aluminum edge polishing device comprises a mounting frame 1, a clamping device and a first driving assembly 5 are arranged on the top of the mounting frame 1, wherein the clamping device is used for stably clamping two ends of the aluminum material to be polished, the first driving assembly 5 is in transmission connection with the clamping device, and the first driving assembly 5 is used for driving the clamping device to rotate to drive the aluminum material to be polished to rotate around the axis thereof. Through this design, the first driving assembly 5 can be directly used to drive the clamping device to rotate to drive the aluminum material to be polished to rotate around the axis thereof, so that the polished surface of the aluminum material can be directly aligned with the polishing device, and the position of the aluminum material does not need to be frequently adjusted manually, thereby improving the polishing work efficiency; meanwhile, when it is needed to switch the polishing surface, the rotation angle of the aluminum material can be adjusted through the first driving assembly 5, and the aluminum material does not need to be re-clamped, thereby further optimizing the machining process and improving the overall work efficiency.

[0030] Further, the clamping device comprises a first top rod assembly 2 and a second top rod assembly 3, the first top rod assembly 2 is arranged at one end of the mounting frame 1 in the length direction, the second top rod assembly 3 is arranged at the other end of the mounting frame 1 in the length direction, and the first top rod assembly 2 and the second top rod assembly 3 are coaxially arranged. The clamping device is provided with a clamping portion 4 at the opposite ends of the first top rod assembly 2 and the second top rod assembly 3, and the two ends of the aluminum material to be polished are clamped by the clamping portions 4 on the first top rod assembly 2 and the second top rod assembly 3.

[0031] The first top rod assembly 2 comprises a first top rod 20 and a first bearing seat 21, the first bearing seat 21 is used for mounting and supporting the first top rod 20, so that the first top rod 20 can rotate around the axis thereof; the second top rod assembly 3 comprises a second top rod 30 and a second bearing seat 31, the second bearing seat 31 is used for mounting and supporting the second top rod 30, so that the second top rod 30 can rotate around the axis thereof, and the clamping portions 4 are arranged at the opposite ends of the first top rod 20 and the second top rod 30 respectively.

[0032] It should be noted that the clamping portions 4 are respectively detachably connected with the first top rod 20 and the second top rod 30, and the clamping portions 4 can be replaced according to the shape of the aluminum material to be polished. For example, when the aluminum material to be polished is in a rod shape, a disc-shaped clamping portion 4 can be selected, and when the aluminum material to be polished is in a plate shape, a block-shaped clamping portion 4 can be selected. This design improves the practicability of the aluminum edge polishing device.

[0033] Further, the first top rod assembly 2 is fixedly arranged on the mounting frame 1, the first driving assembly 5 is in transmission connection with the first top rod assembly 2, the first driving assembly 5 comprises a first driving motor 50, the output shaft of the first driving motor 50 is provided with a first driving wheel 51, one end of the first top rod 20 away from the clamping portion 4 is provided with a first driven wheel 201, and the first driving wheel 51 and the first driven wheel 201 are in transmission connection through a belt.

[0034] Further, the second top rod assembly 3 is slidingly arranged on the mounting frame 1, and the second driving assembly 7 is provided with a sliding device 8 for driving the second top rod assembly 3 to move back and forth along the length direction of the mounting frame 1, so that the second assembly can be close to or away from the first top rod assembly 2, thereby adjusting the distance between the second top rod assembly 3 and the first top rod assembly 2, so that the device can adapt to the processing needs of aluminum materials of different lengths.

[0035] The sliding device 8 comprises an extension frame 80, and the extension frame 80 is provided with a first sliding assembly 81 and a second sliding assembly 83. The first sliding assembly 81 comprises first sliding rails 811, a first sliding frame 812 and a third driving assembly 82, wherein two first sliding rails 811 are fixedly arranged on the top of the extension frame 80 along the length direction of the extension frame 80, a first sliding block 813 which is in sliding cooperation with the first sliding rails 811 is arranged on the bottom of the first sliding frame 812, and the third driving assembly 82 is used for driving the first sliding frame 812 to slide along the first sliding rails 811. The third driving assembly 82 comprises a cross beam 821, the cross beam 821 is located between the two sliding rails, one side of the cross beam 821 is provided with a rack 822 arranged along the length direction of the cross beam 821, and a third driving motor 823 is arranged on the first sliding frame 812, and an output shaft of the third driving motor 823 is provided with a gear 824 which is in meshing cooperation with the rack 822.

[0036] The second sliding assembly 83 is arranged on the top of the first sliding assembly 81, and the second sliding assembly 83 comprises fixing strips 831 and a top plate 833, two fixing strips 831 are arranged on the top of the first sliding frame 812 in a spaced manner, and each fixing strip 831 is provided with a second sliding rail 832 on the top thereof, and the bottom of the top plate 833 is provided with a second sliding block 834 which is in sliding cooperation with the second sliding rail 832; further comprising a driving cylinder 835, the driving cylinder 835 is located between the two fixing strips 831, and the output end of the driving cylinder 835 is connected with the top plate 833. The second top rod assembly 3 is arranged on the top of the top plate 833, and by arranging the second sliding assembly 83, the second driving assembly 7 can further drive the second top rod assembly 3, so that the distance between the second top rod assembly 3 and the first top rod assembly 2 can be further adjusted, thereby improving the practicability of the aluminum material edge grinding and polishing device.

[0037] Further, the aluminum material edge grinding and polishing device further comprises a polishing assembly 6 and a second driving assembly 7, the polishing assembly 6 is used for polishing the clamped aluminum material, the second driving assembly 7 is in transmission connection with the polishing assembly 6, and the second driving assembly 7 is used for driving the polishing assembly 6 to move back and forth along the whole length of the clamped aluminum material, so that the polishing assembly 6 can fully cover the aluminum material.

[0038] The polishing assembly 6 comprises a sliding plate 60 which is slidingly arranged on the top of the mounting frame 1, a sliding wheel 601 is arranged on the bottom of the sliding plate 60, a guide strip 10 which is slidingly matched with the sliding wheel 601 is arranged on the top of the mounting frame 1, the cross-sectional shape of the guide strip 10 is matched with the contour of the sliding wheel 601, and the guide strip 10 is arranged so that the sliding plate 60 can avoid deviation during sliding.

[0039] The polishing assembly 6 further comprises a polishing machine 61 arranged on the top of the sliding plate 60 and a fourth driving motor 616, the polishing machine 61 comprises a mounting cover plate 611, at least two mounting rods 612 are arranged on the mounting cover plate 611, a first rotating wheel 614 is arranged on each mounting rod 612, respectively, and a sanding belt 615 is wound between the first rotating wheels 614, one of the mounting rods 612 is provided with a fourth driven wheel 613, and a fourth driving wheel 617 is arranged on the output shaft of the fourth driving motor 616, and the fourth driving wheel 617 and the fourth driven wheel 613 are connected through a belt.

[0040] The mounting rod 612 provided with the fourth driven wheel 613 is rotatably arranged on the mounting cover plate 611 through a bearing, and the first rotating wheel 614 located on the rotatably arranged mounting rod 612 is fixedly arranged on the mounting rod 612; the other mounting rods 612 are fixedly arranged on the mounting cover plate 611, and the first rotating wheel 614 located on the fixedly arranged mounting rod 612 is rotatably arranged on the mounting rod 612 through a bearing.

[0041] Further, the second driving assembly 7 comprises mounting seats 70, the number of the mounting seats 70 is two groups, one group of the mounting seats 70 is arranged on one end of the mounting frame 1, and the other group of the mounting seats 70 is arranged on the other end of the mounting frame 1, a rotating shaft 701 is arranged between each group of the mounting seats 70, a second rotating wheel 702 is arranged on each rotating shaft 701, and a driving belt 71 is connected between the second rotating wheels 702, the second driving assembly 7 further comprises a second driving motor 72, a second driven wheel 703 is arranged on one of the rotating shafts 701, and a second driving wheel 721 and the second driven wheel 703 are connected through a belt. The top plate 833 in the polishing assembly 6 is fixedly connected with the driving belt 71, when the second driving motor 72 drives the second driven wheel 703 to rotate, the second driven wheel 703 can drive the rotating shaft 701 to rotate, the rotating shaft 701 can drive the second rotating wheel 702 to rotate, the second rotating wheel 702 can drive the driving belt 71 to move, and since the sliding plate 60 is fixedly connected with the driving belt 71, the driving belt 71 can drive the polishing assembly 6 to move back and forth along the length direction of the mounting frame 1.

[0042] In the description of the present application, obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0043] Therefore, the above detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

Claims

1. An apparatus for edge grinding and polishing of aluminum material comprising a mounting frame (1), characterized in that, The top of the installation frame (1) is provided with a clamping device for clamping two ends of the aluminum material to be polished and a first driving assembly (5) in driving connection with the clamping device and used to drive the clamping device to rotate to drive the aluminum material to rotate about its axis.

2. The apparatus for grinding and polishing an edge of an aluminum material according to claim 1, wherein The clamping device comprises a first top rod assembly (2) and a second top rod assembly (3) coaxially arranged opposite to each other along the length direction of the installation frame (1), and the opposite ends of the first top rod assembly (2) and the second top rod assembly (3) are provided with clamping portions (4) for jointly clamping two ends of the aluminum material.

3. The apparatus for edging and polishing an aluminum material according to claim 2, wherein The first top rod assembly (2) comprises a first top rod (20) and a first bearing seat (21) for mounting and supporting the first top rod (20) to enable the first top rod (20) to rotate about its axis. The second top rod assembly (3) comprises a second top rod (30) and a second bearing seat (31) for mounting and supporting the second top rod (30) to enable the second top rod (30) to rotate about its axis. The clamping portions (4) are respectively arranged at the opposite ends of the first top rod (20) and the second top rod (30).

4. The apparatus for edging and polishing an aluminum material according to claim 3, wherein The first driving assembly (5) is in driving connection with the first top rod assembly (2) and comprises a first driving motor (50), the output shaft of the first driving motor (50) is provided with a first driving wheel (51), and the end of the first top rod (20) away from the clamping portion (4) is provided with a first driven wheel (201), and the first driving wheel (51) and the first driven wheel (201) are driving connected through a belt.

5. The apparatus for grinding and polishing an edge of an aluminum material according to claim 3, wherein The second top rod assembly (3) is provided below with a sliding device (8) capable of driving the second top rod assembly (3) to move along the length direction of the mounting frame (1), the sliding device (8) comprises an extension frame (80) and a first sliding assembly (81) and a second sliding assembly (83) provided on the extension frame (80); the first sliding assembly (81) comprises first sliding rails (811), a first sliding frame (812) and a third driving assembly (82), two first sliding rails (811) are fixedly arranged on the top of the extension frame (80) along the length direction of the extension frame (80), the bottom of the first sliding frame (812) is provided with a first sliding block (813) in sliding fit with the first sliding rail (811); the third driving assembly (82) comprises a cross beam (821), the cross beam (821) is located between the two sliding rails, one side of the cross beam (821) is provided with a rack (822) arranged along the length direction of the cross beam (821), and the third driving assembly (82) further comprises a third driving motor (823), the third driving motor (823) is arranged on the first sliding frame (812), and the output shaft of the third driving motor (823) is provided with a gear (824) in mesh with the rack (822).

6. The apparatus for edging and polishing an aluminum material according to claim 5, wherein The second sliding assembly (83) is arranged on the top of the first sliding assembly (81), the second sliding assembly (83) comprises a fixed strip (831) and a top plate (833), two fixed strips (831) are arranged on the top of the first sliding frame (812) in a spaced manner, and the top of each fixed strip (831) is provided with a second sliding rail (832), respectively, the bottom of the top plate (833) is provided with a second sliding block (834) in sliding fit with the second sliding rail (832); the second sliding assembly (83) further comprises a driving cylinder (835), the driving cylinder (835) is located between the two fixed strips (831), and the output end of the driving cylinder (835) is connected with the top plate (833); the second top rod assembly (3) is arranged on the top of the top plate (833).

7. The apparatus for edging and polishing of aluminum materials according to claim 1, wherein The polishing assembly (6) comprises a sliding plate (60), a polishing machine (61) and a fourth driving motor (616), the bottom of the sliding plate (60) is provided with a pulley (601), the top of the mounting frame (1) is provided with a guide strip (10) in sliding fit with the pulley (601); the polishing machine (61) and the fourth driving motor (616) are arranged on the top of the sliding plate (60), the polishing machine (61) comprises a mounting cover plate (611), at least two mounting rods (612) are arranged on the mounting cover plate (611), a first rotating wheel (614) is arranged on each mounting rod (612), respectively, and a sanding belt (615) is wound between the first rotating wheels (614); one of the mounting rods (612) is provided with a fourth driven wheel (613), the output shaft of the fourth driving motor (616) is provided with a fourth driving wheel (617), and the fourth driving wheel (617) and the fourth driven wheel (613) are connected through a belt.

8. The apparatus for edging and polishing an aluminum material according to claim 7, wherein The mounting rod (612) provided with the fourth driven wheel (613) is rotatably arranged on the mounting cover plate (611) through a bearing, and the first rotating wheel (614) rotatably arranged on the mounting rod (612) is fixedly arranged on the mounting rod (612); the other mounting rod (612) is fixedly arranged on the mounting cover plate (611), and the first rotating wheel (614) fixedly arranged on the mounting rod (612) is rotatably arranged on the mounting rod (612) through a bearing.

9. The apparatus for edging and polishing an aluminum material according to claim 7, wherein The second driving assembly (7) comprises a mounting seat (70), and the mounting seat (70) is provided in two groups. One group of the mounting seat (70) is oppositely arranged at one end of the mounting frame (1), and the other group of the mounting seat (70) is oppositely arranged at the other end of the mounting frame (1). A rotating shaft (701) is arranged between each group of the mounting seat (70), and a second rotating wheel (702) is arranged on each rotating shaft (701). The second rotating wheels (702) are connected with a driving belt (71), and one end of the driving belt (71) is fixedly connected with the top plate (833).

10. The apparatus for edging and polishing an aluminum material according to claim 9, wherein The second driving assembly (7) further comprises a second driving motor (72), and a second driven wheel (703) is arranged on one of the rotating shafts (701). The second driving motor (72) is connected with the second driven wheel (703) through a belt.

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