Aluminum profile bending device

Abstract

The utility model relates to the technical field of aluminum profiles, and discloses an aluminum profile bending device which comprises a workbench and a rotating groove formed in the middle of the upper surface of the workbench, a rotating disc is rotationally connected to the inner wall of the rotating groove, a center table is fixedly connected to the middle of the inner wall of the bottom of the rotating groove, and the center table is rotationally connected with the rotating disc. According to the aluminum profile bending device, an inserting rod, a center ring, a baffle, a rotating ring and a nut are used in cooperation, a worker can select the center ring and the rotating ring with the appropriate diameter and height according to the size of the edge and the size of a groove of an aluminum profile, in the aluminum profile bending process, the center ring abuts against the groove of the aluminum profile, and the rotating ring abuts against the edge of the aluminum profile; and the baffle abuts against the upper surface of the aluminum profile, so that the device can limit and fix the grooves and the edges of the aluminum profile, the probability that the bent part of the aluminum profile protrudes is further reduced, and the bending yield of the aluminum profile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile bending device. Background Art

[0002] Aluminum is a common metal. It plays an important role in industrial production with its excellent corrosion resistance, excellent electrical conductivity, non-magneticity and high recyclability. With the advancement of science and technology, aluminum is generally used in production in the form of aluminum profiles. In order to facilitate processing, storage and transportation, aluminum profiles are all in a straight line during the above processes. In normal use, it is often necessary to bend the straight aluminum profiles. However, existing aluminum profiles are usually bent with equipment for bending steel bars, and aluminum profiles are usually non-solid structures. During the bending process, the edges of the aluminum profiles are prone to bulge outward at the bend, making it difficult to ensure the yield rate of the aluminum profile bending. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides an aluminum profile bending device, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile bending device, comprising a workbench and a rotating groove opened in the middle of the upper surface of the workbench, the inner wall of the rotating groove is rotatably connected to a rotating disk, the middle of the inner wall of the bottom of the rotating groove is fixedly connected to a center table, the center table is rotatably connected to the rotating disk, the outer surface of the rotating disk is fixedly connected to multiple sets of gear teeth, the front side of the lower surface of the workbench is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a gear, the gear is meshed with the gear teeth, the upper surface of the workbench is provided with a gear groove, and the lower surface of the workbench is fixedly connected to A motor frame, wherein a driving motor is fixedly connected to the inner wall of the motor frame, an output end of the driving motor is fixedly connected to the bottom end of the rotating shaft, four corners of the lower surface of the workbench are fixedly connected to columns, a plug-in rod is rotatably connected to the left side of the upper surface of the workbench, the upper surface of the center platform and the rear side of the upper surface of the rotating disk, a center ring, a baffle and two groups of rotating rings are slidably mounted in the middle of the outer surface of the plug-in rod, a nut is threadedly connected to the top of the outer surface of the plug-in rod, an aluminum profile is provided on the upper surface of the rotating disk, an angle scale line is provided on the upper surface of the workbench, and a limit plate is fixedly connected to the upper surface of the plug-in rod.

[0007] Preferably, two groups of annular slide bars are fixedly connected to the outer surface of the rotating disk, and an annular slide groove matching the annular slide bars is formed on the inner wall of the rotating groove.

[0008] Preferably, two groups of reinforcing ribs are fixedly connected to the left and right sides of the motor frame, and the upper surfaces of the reinforcing ribs are fixedly connected to the lower surface of the workbench.

[0009] Preferably, a connecting key is fixedly connected to the outer surface of the rotating shaft, and a keyway matched with the connecting key is formed on the inner wall of the gear.

[0010] Preferably, two sets of ball bearings are arranged on the front side of the lower surface of the workbench, and the workbench is rotatably connected to the rotating shaft through the ball bearings.

[0011] Preferably, the center ring, baffle plate and rotating ring are all made of 45# steel, and the outer surfaces of the center ring, baffle plate and rotating ring are all brushed.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an aluminum profile bending device, which has the following beneficial effects:

[0014] 1. The aluminum profile bending device is used in combination with an insert rod, a center ring, a baffle, a rotating ring and a nut, so that the staff can select a center ring and a rotating ring with appropriate diameters and heights according to the size of the edges and grooves of the aluminum profile. During the bending process of the aluminum profile, the center ring presses against the groove of the aluminum profile, the rotating ring presses against the edge of the aluminum profile, and the baffle presses against the upper surface of the aluminum profile, so that the device can limit and fix the groove and edge of the aluminum profile, further reducing the probability of bulging at the bending part of the aluminum profile and improving the yield rate of the aluminum profile bending.

[0015] 2. The aluminum profile bending device cooperates with a rotating disk, gear teeth, a rotating shaft, gears and a driving motor, so that the output end of the driving motor drives the gear to rotate through the rotating shaft, and the gear drives the rotating disk to rotate through the gear teeth. The center ring and the rotating ring on the rotating disk extrude the aluminum profile, thereby realizing the bending of the aluminum profile. Therefore, the device can bend the aluminum profile into any angle, and the bending angle of the aluminum profile can be estimated through the angle scale line, which is convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the workbench of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model.

[0019] In the figure: 1. workbench; 101. rotating groove; 102. gear groove; 103. angle scale line; 2. rotating disk; 3. center table; 4. gear teeth; 5. rotating shaft; 6. gear; 7. motor frame; 8. driving motor; 9. column; 10. plug-in rod; 11. center ring; 12. baffle; 13. rotating ring; 14. nut; 15. aluminum profile; 16. limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model provides a technical solution: an aluminum profile bending device, including a workbench 1 and a rotating groove 101 opened in the middle of the upper surface of the workbench 1, the inner wall of the rotating groove 101 is rotatably connected with a rotating disk 2, the middle of the inner wall of the bottom of the rotating groove 101 is fixedly connected with a center table 3, the center table 3 is rotatably connected with the rotating disk 2, the outer surface of the rotating disk 2 is fixedly connected with multiple sets of gear teeth 4, the front side of the lower surface of the workbench 1 is rotatably connected with a rotating shaft 5, the outer surface of the rotating shaft 5 is fixedly sleeved with a gear 6, the gear 6 is meshed with the gear teeth 4, the upper surface of the workbench 1 is provided with a gear groove 102, the lower surface of the workbench 1 is fixed A motor frame 7 is connected, a driving motor 8 is fixedly connected to the inner wall of the motor frame 7, the output end of the driving motor 8 is fixedly connected to the bottom end of the rotating shaft 5, the four corners of the lower surface of the workbench 1 are fixedly connected with columns 9, the left side of the upper surface of the workbench 1, the upper surface of the center table 3 and the rear side of the upper surface of the rotating disk 2 are rotatably connected with an insertion rod 10, the middle part of the outer surface of the insertion rod 10 is slidably set with a center ring 11, a baffle 12 and two groups of rotating rings 13, the top of the outer surface of the insertion rod 10 is threadedly connected with a nut 14, the upper surface of the rotating disk 2 is provided with an aluminum profile 15, and the upper surface of the workbench 1 is provided with an angle scale line 103 The upper surface of the insertion rod 10 is fixedly connected to the limiting plate 16. The insertion rod 10, the center ring 11, the baffle 12, the rotating ring 13 and the nut 14 are used in combination, so that the staff can select the center ring 11 and the rotating ring 13 with appropriate diameters and heights according to the size of the edges and grooves of the aluminum profile 15. In the process of bending the aluminum profile 15, the center ring 11 is pressed against the groove of the aluminum profile 15, the rotating ring 13 is pressed against the edge of the aluminum profile, and the baffle 12 is pressed against the upper surface of the aluminum profile, so that the device can limit and fix the groove and edge of the aluminum profile 15, further reducing the aluminum profile 15. 5 The probability of bulging at the bending place is increased, and the yield rate of the aluminum profile 15 is improved. The rotating disk 2, the gear 4, the rotating shaft 5, the gear 6 and the driving motor 8 are used in combination, so that the output end of the driving motor 8 drives the gear 6 to rotate through the rotating shaft 5, and the gear 6 drives the rotating disk 2 to rotate through the gear 4. The center ring 11 and the rotating ring 13 located on the rotating disk 2 squeeze the aluminum profile 15, and then the aluminum profile 15 is bent, so that the device can bend the aluminum profile 15 into any angle, and the bending angle of the aluminum profile 15 can be estimated through the angle scale line 103, which is convenient for the staff to operate.

[0022] In the utility model, in order to further enhance the rotation stability of the rotating disk 2, two sets of annular slide bars are fixedly connected to the outer surface of the rotating disk 2, and an annular slide bar matching the annular slide bar is opened on the inner wall of the rotating groove 101. The annular slide bar cooperates with the annular slide bar, thereby further enhancing the rotation stability of the rotating disk 2.

[0023] In the utility model, in order to further enhance the stability of the support of the motor frame 7, two sets of reinforcing ribs are fixedly connected to the left and right sides of the motor frame 7, and the upper surface of the reinforcing ribs is fixedly connected to the lower surface of the workbench 1, so that the reinforcing ribs play a role of stabilizing support for the motor frame 7, thereby further enhancing the stability of the support of the motor frame 7.

[0024] In the utility model, in order to further enhance the rotation stability of the gear 6, a connecting key is fixedly connected to the outer surface of the rotating shaft 5, and a keyway matched with the connecting key is opened on the inner wall of the gear 6. The connecting key cooperates with the keyway, thereby further enhancing the rotation stability of the gear 6.

[0025] In the utility model, in order to further enhance the rotation stability of the rotating shaft 5, two sets of ball bearings are arranged on the front side of the lower surface of the workbench 1. The workbench 1 is rotatably connected to the rotating shaft 5 through the ball bearings. By arranging the ball bearings, the rotation stability of the rotating shaft 5 is further enhanced.

[0026] In the present invention, in order to further enhance the structural strength of the device, the center ring 11, the baffle 12 and the rotating ring 13 are all made of 45 steel, and the outer surfaces of the center ring 11, the baffle 12 and the rotating ring 13 are all brushed. By setting the material of the device, the structural strength of the device is further enhanced.

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0028] When in use, select the center ring 11 and the rotating ring 13 of appropriate diameter and height according to the size of the edge and groove of the aluminum profile 15, put the center ring 11, the baffle 12 and the rotating ring 13 on the insertion rod 10, install the nut 14, the nut 14 fixes the center ring 11, the baffle 12 and the rotating ring 13, place the aluminum profile between the three groups of insertion rods 10, start the drive motor 8, the output end of the drive motor 8 drives the gear 6 to rotate through the rotating shaft 5, the gear 6 drives the rotating disk 2 to rotate through the gear teeth 4, the center ring 11 and the rotating ring 13 located on the rotating disk 2 extrude the aluminum profile 15 in the normal direction of the rotating disk 2, thereby realizing the bending of the aluminum profile 15, during the bending process of the aluminum profile 15, the center ring 11 presses against the groove of the aluminum profile 15, the rotating ring 13 presses against the edge of the aluminum profile, and the baffle 12 presses against the upper surface of the aluminum profile.

[0029] To sum up, the aluminum profile bending device, through the use of the insertion rod 10, the center ring 11, the baffle 12, the rotating ring 13 and the nut 14, allows the staff to select the center ring 11 and the rotating ring 13 of appropriate diameter and height according to the size of the edges and grooves of the aluminum profile 15. During the bending process of the aluminum profile 15, the center ring 11 presses against the groove of the aluminum profile 15, the rotating ring 13 presses against the edge of the aluminum profile, and the baffle 12 presses against the upper surface of the aluminum profile, so that the device can limit and fix the groove and edge of the aluminum profile 15, further reducing the probability of bulging at the bending point of the aluminum profile 15, and improving the yield of the bending of the aluminum profile 15.

[0030] The aluminum profile bending device cooperates with a rotating disk 2, gear teeth 4, a rotating shaft 5, a gear 6 and a driving motor 8, so that the output end of the driving motor 8 drives the gear 6 to rotate through the rotating shaft 5, and the gear 6 drives the rotating disk 2 to rotate through the gear teeth 4. The center ring 11 and the rotating ring 13 on the rotating disk 2 extrude the aluminum profile 15, thereby realizing the bending of the aluminum profile 15, so that the device can bend the aluminum profile 15 into any angle, and the bending angle of the aluminum profile 15 can be estimated through the angle scale line 103, which is convenient for the staff to operate.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile bending device, comprising a workbench (1) and a rotating groove (101) provided in the middle of the upper surface of the workbench (1), characterized in that: The inner wall of the rotating groove (101) is rotatably connected to a rotating disk (2); a center platform (3) is fixedly connected to the middle of the inner wall at the bottom of the rotating groove (101); the center platform (3) is rotatably connected to the rotating disk (2); a plurality of groups of gear teeth (4) are fixedly connected to the outer surface of the rotating disk (2); a rotating shaft (5) is rotatably connected to the front side of the lower surface of the working table (1); a gear (6) is fixedly sleeved on the outer surface of the rotating shaft (5); the gear (6) is meshed with the gear teeth (4); a gear groove (102) is provided on the upper surface of the working table (1); a motor frame (7) is fixedly connected to the lower surface of the working table (1); a driving motor (8) is fixedly connected to the inner wall of the motor frame (7); the driving motor (8) The output end is fixedly connected to the bottom end of the rotating shaft (5); the four corners of the lower surface of the workbench (1) are fixedly connected to columns (9); the left side of the upper surface of the workbench (1), the upper surface of the center platform (3) and the rear side of the upper surface of the rotating disk (2) are all rotatably connected to the insertion rod (10); the middle part of the outer surface of the insertion rod (10) is slidably covered with a center ring (11), a baffle (12) and two groups of rotating rings (13); the top of the outer surface of the insertion rod (10) is threadedly connected with a nut (14); the upper surface of the rotating disk (2) is provided with an aluminum profile (15); the upper surface of the workbench (1) is provided with an angle scale line (103); and the upper surface of the insertion rod (10) is fixedly connected to a limit plate (16).

2. The aluminum profile bending device according to claim 1, characterized in that: Two groups of annular sliding strips are fixedly connected to the outer surface of the rotating disk (2), and an annular sliding groove matching the annular sliding strips is provided on the inner wall of the rotating groove (101).

3. The aluminum profile bending device according to claim 1, characterized in that: Two groups of reinforcing ribs are fixedly connected to the left and right sides of the motor frame (7), and the upper surfaces of the reinforcing ribs are fixedly connected to the lower surface of the workbench (1).

4. The aluminum profile bending device according to claim 1, characterized in that: A connecting key is fixedly connected to the outer surface of the rotating shaft (5), and a keyway matched with the connecting key is provided on the inner wall of the gear (6).

5. The aluminum profile bending device according to claim 1, characterized in that: Two groups of ball bearings are arranged on the front side of the lower surface of the workbench (1), and the workbench (1) is rotatably connected to the rotating shaft (5) via the ball bearings.

6. The aluminum profile bending device according to claim 1, characterized in that: The center ring (11), the baffle (12) and the rotating ring (13) are all made of 45# steel, and the outer surfaces of the center ring (11), the baffle (12) and the rotating ring (13) are all subjected to wire drawing.

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