Machining and bending device for aluminum alloy profile

Abstract

The utility model discloses a processing and bending device for aluminum alloy sections, which comprises a device seat plate, a T-shaped groove is arranged in the middle of the top of the device seat plate, a movable seat is mounted at the bottom of the T-shaped groove, two vertical plates are symmetrically and fixedly mounted at the top of the movable seat, and vertical grooves are arranged in the middles of the vertical plates. Two-way threaded shafts are rotationally installed in the two vertical grooves, sliding blocks are in threaded connection with the two sides of the two-way threaded shafts, a first clamping block is fixedly installed between the two sliding blocks on the upper portions of the two vertical grooves, and a second clamping block is fixedly installed between the two sliding blocks on the lower portions of the two vertical grooves; a rotary extrusion bending plate is rotatably mounted at the top of one side of the second clamping block, a fixed block is fixedly mounted at the lower part of one side of the second clamping block, and a telescopic cylinder is mounted between the top of the fixed block and the bottom of the rotary extrusion bending plate; the bending device has an adjusting function, and can effectively move and clamp, so that the position, needing to be bent, of the aluminum alloy profile can be stably bent.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing and bending devices, in particular to a processing and bending device for aluminum alloy 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 day by day. In the process of aluminum alloy profile processing, the aluminum alloy profile is bent according to the needs. However, the existing bending device has a fixed structure, and it cannot be adjusted conveniently and effectively to perform bending operations on the position where the aluminum alloy profile needs to be bent, thereby effectively reducing the performance of the bending device. Therefore, improvements are needed to address the above problems. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing and bending device for aluminum alloy profiles, comprising a device seat plate, a T-shaped slot is opened in the middle of the top of the device seat plate, rollers for placing and moving the aluminum alloy profiles are installed at both ends of the top of the device seat plate, a movable seat that can move horizontally is installed at the bottom of the T-shaped slot, two vertical plates are symmetrically fixedly installed on the top of the movable seat, a vertical slot is opened in the middle of the vertical plates, two vertical slots are rotatably installed with bidirectional threaded shafts inside the two vertical slots, both sides of the two bidirectional threaded shafts are threadedly connected with sliders slidably installed inside the vertical slots, a first clamping block is fixedly installed between the two sliders at the upper parts of the two vertical slots, a second clamping block is fixedly installed between the two sliders at the lower parts of the two vertical slots, a rotating extrusion and bending plate is rotatably installed on the top of one side of the second clamping block, a fixed block is fixedly installed on the lower part of one side of the second clamping block, and a telescopic cylinder is installed between the top of the fixed block and the bottom of the rotating extrusion and bending plate.

[0004] Preferably, the bottom of the T-slot is rotatably connected to a threaded shaft, the movable seat is threadedly connected to the threaded shaft, a first motor connected to one end of the threaded shaft is installed at one end of the device seat plate, and two rollers for movement are installed on both sides of the movable seat, so that the movable seat can effectively move horizontally and can process any position of the aluminum alloy profile.

[0005] Preferably, an inner cavity is opened inside the upper part of the movable seat, and a rotating shaft is rotatably connected inside the inner cavity. First bevel gears are fixedly installed on both sides of the rotating shaft, and the bottoms of the two bidirectional threaded shafts extend into the inner cavity and are fixedly installed with second bevel gears. The two second bevel gears are respectively meshed and connected with the two first bevel gears, and a second motor fixedly connected to one end of the rotating shaft is fixedly installed on the upper part of one side of the movable seat, so that the first clamping block and the second clamping block can effectively clamp and fix the aluminum alloy profile.

[0006] Preferably, a through alignment slot is provided in the middle of the rotating extrusion bending plate, and angle measuring rulers are fixedly mounted on the tops of both ends of the second clamping block, so that the angle bending operation can be performed accurately.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a device seat plate, a roller, a T-slot, a movable seat, a vertical plate, a vertical slot, a bidirectional threaded shaft, a slider, a first clamping block, a second clamping block, a rotating extrusion bending plate, a fixed block and a telescopic cylinder, the bending device has an adjustment function, and can effectively perform moving and clamping and fixing operations, so that the aluminum alloy profile can be effectively bent at the position where it needs to be bent. At the same time, the bending device has a simple structural design, is convenient and quick to use and adjust, and the bending process is stable and reliable. Its performance can meet the use requirements of aluminum alloy profile bending processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The accompanying drawings are used to provide a further understanding 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.

[0009] In the attached picture:

[0010] Figure 1 This is a schematic diagram of the structure of the processing and bending device for aluminum alloy profiles of the utility model;

[0011] Figure 2 This is a schematic cross-sectional view of the structure of the processing and bending device for aluminum alloy profiles of the utility model;

[0012] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure;

[0013] Figure 4 For this utility model Figure 3 A schematic cross-sectional structure diagram of ;

[0014] In the figure: 1, device base plate; 101, roller; 2, T-shaped groove; 3, movable seat; 4, vertical plate; 5, vertical groove; 6, bidirectional threaded shaft; 7, slider; 8, first clamping block; 9, second clamping block; 10, rotating extrusion bending plate; 11, fixed block; 12, telescopic cylinder; 13, threaded shaft; 14, first motor; 15, roller; 16, inner cavity; 17, rotating shaft; 18, first bevel gear; 19, second bevel gear; 20, second motor; 21, through alignment notch; 22, angle measuring ruler. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] Depend on Figures 1 to 4 The utility model includes a device seat plate 1, a T-shaped slot 2 is provided in the middle of the top of the device seat plate 1, rollers 101 for placing and moving aluminum alloy profiles are installed at both ends of the top of the device seat plate 1, a horizontally movable movable seat 3 is installed at the bottom of the T-shaped slot 2, two vertical plates 4 are symmetrically fixedly installed on the top of the movable seat 3, vertical slots 5 are provided in the middle of the vertical plates 4, two vertical slots 5 are rotatably installed with bidirectional threaded shafts 6 inside, both sides of the two bidirectional threaded shafts 6 are threadedly connected with sliders 7 slidably installed inside the vertical slots 5, a first clamping block 8 is fixedly installed between the two sliders 7 at the top of the two vertical slots 5, a second clamping block 9 is fixedly installed between the two sliders 7 at the bottom of the two vertical slots 5, a rotating extrusion bending plate 10 is rotatably installed on the top of one side of the second clamping block 9, a fixed block 11 is fixedly installed on the lower part of one side of the second clamping block 9, and a telescopic cylinder 12 is installed between the top of the fixed block 11 and the bottom of the rotating extrusion bending plate 10.

[0017] The bottom of the T-shaped slot 2 is rotatably connected with a threaded shaft 13, the movable seat 3 is threadedly connected with the threaded shaft 13, one end of the device seat plate 1 is installed with a first motor 14 connected with one end of the threaded shaft 13, the first motor 14 is a forward and reverse motor, and two rollers 15 for movement are installed on both sides of the movable seat 3, so that the movable seat 3 can effectively move horizontally and can process any position of the aluminum alloy profile;

[0018] By starting the first motor 14, the first motor 14 drives the threaded shaft 13 to rotate. The rotation of the threaded shaft 13 causes the movable seat 3 to move stably and effectively through the rolling of the roller 15. The movement of the movable seat 3 can drive all the components on its top to move horizontally and adjust.

[0019] An inner cavity 16 is provided inside the upper part of the movable seat 3, and a rotating shaft 17 is rotatably connected inside the inner cavity 16. First bevel gears 18 are fixedly installed on both sides of the rotating shaft 17. The bottoms of the two bidirectional threaded shafts 6 extend into the inner cavity 16 and are fixedly installed with second bevel gears 19. The two second bevel gears 19 are respectively meshed and connected with the two first bevel gears 18. A second motor 20 fixedly connected to one end of the rotating shaft 17 is fixedly installed on the upper part of one side of the movable seat 3. The second motor 20 is a forward and reverse motor, so that the first clamping block 8 and the second clamping block 9 can effectively clamp and fix the aluminum alloy profile;

[0020] The aluminum alloy profile is placed between the surfaces of the two rollers 101 and passes through the first clamping block 8 and the second clamping block 9. At the same time, when the movable seat 3 drives the first clamping block 8 and the second clamping block 9 to move to the position where the aluminum alloy profile needs to be bent, the second motor 20 is started to drive the rotating shaft 17 and the two first bevel gears 18 to rotate. The rotation of the two first bevel gears 18 will transmit the rotation of the two second bevel gears 19. The rotation of the two second bevel gears 19 will drive the two bidirectional threaded shafts 6 to rotate. The rotation of the two bidirectional threaded shafts 6 will cause the two sliders 7 on their surfaces to move relative to each other, so that the first clamping block 8 and the second clamping block 9 move relative to each other to clamp and fix the aluminum alloy profile, and at the same time, the bending position of the aluminum alloy profile is located on one side of the rotating extrusion bending plate 10 and is aligned with one end of the rotating extrusion bending plate 10.

[0021] A through alignment notch 21 is provided in the middle of the rotating extrusion bending plate 10, and angle measuring rulers 22 are fixedly installed on the tops of both ends of the second clamping block 9, so that the angle bending operation can be performed accurately;

[0022] After the first clamping block 8 and the second clamping block 9 clamp and fix the aluminum alloy profile, the telescopic cylinder 12 is started to extend, so that the telescopic cylinder 12 pushes the rotating extrusion bending plate 10 to rotate upward. The rotation of the rotating extrusion bending plate 10 will extrude and push the aluminum alloy profile, so that the aluminum alloy profile is bent. At the same time, by aligning the through alignment notch 21 with the scale of the angle measuring ruler 22, bending operations at different angles can be accurately performed.

[0023] The bending device has an adjustment function, and can effectively perform moving and clamping operations, so that the aluminum alloy profile can be effectively and stably bent at the position where the bending is required. At the same time, the bending device has a simple structural design, convenient and quick use and adjustment operations, and the bending process is stable and reliable. Its performance can meet the use requirements of aluminum alloy profile bending processing.

Claims

1. A device for processing and bending aluminum alloy profiles, comprising a device base plate (1), characterized in that: A T-shaped groove (2) is provided in the middle of the top of the device seat plate (1), rollers (101) for placing and moving aluminum alloy profiles are installed at both ends of the top of the device seat plate (1), a movable seat (3) that can be moved horizontally is installed at the bottom of the T-shaped groove (2), two vertical plates (4) are symmetrically fixedly installed on the top of the movable seat (3), a vertical groove (5) is provided in the middle of each vertical plate (4), two-way threaded shafts (6) are rotatably installed inside the two vertical grooves (5), and sliding screws are threadedly connected on both sides of the two-way threaded shafts (6). A slider (7) is installed inside the vertical slot (5), a first clamping block (8) is fixedly installed between the two sliders (7) at the upper parts of the two vertical slots (5), a second clamping block (9) is fixedly installed between the two sliders (7) at the lower parts of the two vertical slots (5), a rotating extrusion bending plate (10) is rotatably installed at the top of one side of the second clamping block (9), a fixed block (11) is fixedly installed at the lower part of one side of the second clamping block (9), and a telescopic cylinder (12) is installed between the top of the fixed block (11) and the bottom of the rotating extrusion bending plate (10).

2. The device for processing and bending aluminum alloy profiles according to claim 1, characterized in that: The bottom of the T-shaped groove (2) is rotatably connected to a threaded shaft (13), the movable seat (3) is threadedly connected to the threaded shaft (13), one end of the device seat plate (1) is installed with a first motor (14) connected to one end of the threaded shaft (13), and two rollers (15) for movement are installed on both sides of the movable seat (3).

3. The device for processing and bending aluminum alloy profiles according to claim 1, characterized in that: An inner cavity (16) is provided inside the upper part of the movable seat (3), and a rotating shaft (17) is rotatably connected inside the inner cavity (16). First bevel gears (18) are fixedly installed on both sides of the rotating shaft (17). The bottoms of the two bidirectional threaded shafts (6) extend into the inner cavity (16) and are fixedly installed with second bevel gears (19). The two second bevel gears (19) are respectively meshed and connected with the two first bevel gears (18). A second motor (20) fixedly connected to one end of the rotating shaft (17) is fixedly installed on the upper part of one side of the movable seat (3).

4. The device for processing and bending aluminum alloy profiles according to claim 1, characterized in that: A through alignment notch (21) is provided in the middle of the rotating extrusion bending plate (10), and angle measuring scales (22) are fixedly mounted on the tops of both ends of the second clamping block (9).

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