Aluminum profile machining and bending device

Abstract

The utility model provides an aluminum profile machining bending device, and relates to the technical field of bending devices, the aluminum profile machining bending device comprises a main plate, the two sides of the top end of the main plate are both provided with moving blocks, the opposite ends of the two moving blocks are both provided with first telescopic rods, and the opposite ends of the two first telescopic rods are both fixedly provided with clamping plates; and a plurality of symmetrical clamping blocks are arranged in the two clamping plates. Two clamping plates can be driven to move oppositely through operation of two first telescopic rods, so that an aluminum profile with a prismatic angle is clamped and fixed, when an aluminum profile with an arc-shaped angle needs to be clamped and fixed, only two second telescopic rods need to be driven to operate synchronously, two supporting plates are driven to move oppositely, and therefore two sets of clamping blocks are driven to move out of the clamping plates, and the clamping plates are driven to move oppositely. And at the moment, when the two clamping plates move oppositely to clamp the aluminum profile, the two sets of clamping blocks can make contact with the aluminum profile in advance, due to the arc-shaped corners of the clamping blocks, the aluminum profile with the arc-shaped corners can be stably clamped, and practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of bending device technology, and in particular to a bending device for aluminum profile processing. Background Technology

[0002] Modern architectural design increasingly utilizes aluminum profiles, such as in building curtain walls. Building curtain walls require aluminum profiles to be processed into various complex shapes to meet diverse aesthetic needs. Traditional manual bending methods are insufficient for large-scale, high-precision production. For example, large commercial building curtain wall projects require a large quantity of regularly shaped aluminum profiles with precise angles, which has spurred the development of aluminum profile bending equipment to efficiently produce aluminum profiles that meet architectural design requirements.

[0003] Currently, one type of aluminum profile processing and bending device typically clamps and fixes the aluminum profile before bending it. However, when the position of the bent aluminum profile needs to be adjusted, the profile must be loosened, the position adjusted, and then clamped again. This operation is very cumbersome and has poor practicality. In addition, when clamping aluminum profiles, this type of aluminum profile processing and bending device can usually only firmly clamp angular aluminum profiles, while clamping rounded aluminum profiles will result in unstable clamping. This has significant limitations and poor practicality. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, when bending aluminum profiles, they are usually clamped and fixed before bending. When the bending position of the aluminum profile needs to be adjusted, the aluminum profile needs to be loosened again, the position adjusted, and then clamped again. This operation is very troublesome. Also, when clamping aluminum profiles, it is usually only possible to firmly clamp angular aluminum profiles, while clamping curved aluminum profiles will result in unstable clamping. Therefore, this invention proposes an aluminum profile processing and bending device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum profile processing and bending device, comprising a main board, with movable blocks on both sides of the top of the main board, a first telescopic rod installed at one opposite end of each of the two movable blocks, a clamping plate fixed at one opposite end of each of the two first telescopic rods, and multiple symmetrical clamping blocks provided in each of the two clamping plates. The main board is provided with a driving structure for driving the two movable blocks to move synchronously, a bending column is installed at the top of the main board, a second fixing plate is installed at the top of the main board, a third telescopic rod is installed at one end of the second fixing plate, and a bending plate is fixed at the output end of the third telescopic rod.

[0006] Preferably, the drive structure includes a motor located at one end of the motherboard, the output end of the motor passing through one side of the motherboard and fixed with a screw, a drive block being threadedly connected to the outer wall of the screw, and limit posts being slidably connected to both ends of the drive block, and the bottom ends of the two moving blocks passing through the motherboard and fixed to the drive block.

[0007] Preferably, a first fixing plate is fixed to the top of each of the two clamping plates, a second telescopic rod is installed at the opposite end of each of the two first fixing plates, a support plate is fixed to the opposite end of each of the two second telescopic rods, and a plurality of connecting blocks are fixed to the opposite end of each of the two support plates, with the end of each connecting block away from the support plate being fixed to the corresponding clamping block.

[0008] Preferably, the end of the screw away from the motor is rotatably connected to the main board, both ends of the limiting post are fixed to the main board, the top two sides of the main board are provided with moving slots that match the moving block, one end of the main board is fixed with a bracket, and the motor is installed on the end of the bracket facing the main board.

[0009] Preferably, both clamping plates have a connecting groove that matches the clamping block, and the bottom four corners of the main board are fixed with support legs.

[0010] Preferably, mounting plates are fixed to the outer walls of both the second fixing plate and the bent column, and both mounting plates are fixed to the main board by bolts.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] In this invention, the operation of the motor drives the screw to rotate, causing the driving block to move under the limit of the limiting post. This causes the two moving blocks fixed at the top of the driving block to move synchronously, allowing the aluminum profile clamped within the two moving blocks to move and adjust the bending position. This eliminates the need for washing, disassembly, and adjustment, improving bending efficiency and enhancing practicality. Furthermore, the device uses the operation of two first telescopic rods to move two clamping plates towards each other, thus clamping and fixing aluminum profiles with angular edges. When clamping and fixing aluminum profiles with arc-shaped edges, simply drive the two second telescopic rods synchronously, causing the two support plates to move towards each other, thereby moving the two sets of clamping blocks out of the clamping plates. At this point, when the two clamping plates move towards each other and clamp the aluminum profile, the two sets of clamping blocks will contact the aluminum profile beforehand. Due to the arc-shaped angle of the clamping blocks, the aluminum profile with arc-shaped edges can be clamped securely, further enhancing practicality. Attached Figure Description

[0013] Figure 1 A perspective view of an aluminum profile bending device is provided for this utility model;

[0014] Figure 2A top view of an aluminum profile bending device is provided for this utility model;

[0015] Figure 3 This utility model provides a schematic diagram of the drive structure of an aluminum profile processing and bending device;

[0016] Figure 4 This utility model provides a schematic diagram of the external structure of the clamping block of an aluminum profile processing and bending device.

[0017] Legend: 1. Main board; 2. Moving block; 3. First telescopic rod; 4. Clamping plate; 5. Connecting groove; 6. Clamping block; 7. Connecting block; 8. Support plate; 9. First fixing plate; 10. Second telescopic rod; 11. Drive structure; 1101. Motor; 1102. Screw; 1103. Drive block; 1104. Limiting post; 12. Bracket; 13. Moving groove; 14. Bending post; 15. Second fixing plate; 16. Third telescopic rod; 17. Bending plate; 18. Mounting plate; 19. Bolt; 20. Support leg. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, such as Figure 1-4 As shown, this utility model provides an aluminum profile processing bending device, including a main board 1. Movable blocks 2 are provided on both sides of the top of the main board 1. A first telescopic rod 3 is installed at the opposite end of each of the two movable blocks 2. A clamping plate 4 is fixed at the opposite end of each of the two first telescopic rods 3. Multiple symmetrical clamping blocks 6 are provided in each of the two clamping plates 4. A driving structure 11 for driving the two movable blocks 2 to move synchronously is provided in the main board 1. A bending column 14 is installed at the top of the main board 1. A second fixing plate 15 is installed at the top of the main board 1. A third telescopic rod 16 is installed at one end of the second fixing plate 15. A bending plate 17 is fixed at the output end of the third telescopic rod 16.

[0021] The effect achieved by the entire embodiment 1 is that the aluminum profile to be bent is placed between two clamping plates 4. The operation of the two first telescopic rods 3 can drive the two clamping plates 4 to move towards each other, thereby clamping and fixing the aluminum profile with angular edges. After clamping, the operation of the drive structure 11 drives the clamped aluminum profile to move. The bending angle is adjusted as needed. After adjustment, the operation of the third telescopic rod 16 drives the bending plate 17 to move. Then, with the cooperation of the bending column 14, the aluminum profile is bent.

[0022] Example 2, as Figure 1-4 As shown, the drive structure 11 includes a motor 1101 located at one end of the main board 1. The output end of the motor 1101 passes through one side of the main board 1 and is fixed with a screw 1102. A drive block 1103 is threaded onto the outer wall of the screw 1102. Limiting posts 1104 are slidably connected to both ends of the drive block 1103. The bottom ends of the two moving blocks 2 pass through the main board 1 and are fixed to the drive block 1103. A first fixing plate 9 is fixed to the top of each of the two clamping plates 4. A second telescopic rod 10 is installed on the opposite ends of the two first fixing plates 9. A support plate 8 is fixed on the opposite ends of the two second telescopic rods 10. Multiple connecting blocks 7 are fixed on the opposite ends of the two support plates 8. The end of the connecting block 7 away from the support plate 8 is fixed to the corresponding clamping block 6. The end of the screw 1102 away from the motor 1101 is rotatably connected to the main board 1. Both ends of the limiting post 1104 are fixed to the main board 1. The top two sides of the main board 1 are provided with moving grooves 13 that match the moving block 2. One end of the main board 1 is fixed with a bracket 12. The motor 1101 is installed on the end of the bracket 12 facing the main board 1. Both clamping plates 4 are provided with connecting grooves 5 that match the clamping block 6. The four corners of the bottom end of the main board 1 are fixed with support legs 20. Mounting plates 18 are fixed on the outer walls of the second fixing plate 15 and the bending post 14. Both mounting plates 18 are fixed to the main board 1 by bolts 19.

[0023] The overall effect of Embodiment 2 is that the operation of the motor 1101 drives the screw 1102 to rotate, causing the driving block 1103 to move under the limit of the limiting post 1104. This allows the two moving blocks 2 fixed at the top of the driving block 1103 to move synchronously, enabling the aluminum profile clamped in the two moving blocks 2 to move and adjust the bending position. No flushing, disassembly, or adjustment is required, improving bending efficiency and increasing practicality. This is especially useful when clamping and fixing aluminum profiles with curved corners. Simply drive the two second telescopic rods 10 to run synchronously, causing the two support plates 8 to move towards each other, thereby causing the two sets of clamping blocks 6 to move out of the clamping plate 4. At this time, when the two clamping plates 4 move towards each other and clamp the aluminum profile, the two sets of clamping blocks 6 will contact the aluminum profile in advance. Due to the arc angle of the clamping blocks 6, the aluminum profile with the arc angle can be clamped and stabilized, making it more practical. Through the setting of the mounting plate 18 and bolts 19, the installation and removal positions of the bending column 14 and bending plate 17 can be adjusted at any time, making it more practical.

[0024] Working principle: When using this device, the aluminum profile to be bent is placed between two clamping plates 4. The operation of the two first telescopic rods 3 causes the two clamping plates 4 to move towards each other, thus clamping and fixing the aluminum profile with sharp angles. When clamping and fixing aluminum profiles with rounded angles, simply drive the two second telescopic rods 10 to move synchronously, causing the two support plates 8 to move towards each other, thereby moving the two sets of clamping blocks 6 out of the clamping plates 4. At this time, when the two clamping plates 4 move towards each other and clamp the aluminum profile, the two sets of clamping blocks 6 will contact the aluminum profile beforehand due to the rounded angle of the clamping blocks 6. This allows for the secure clamping of the aluminum profile with curved corners. After clamping, the operation of the motor 1101 drives the screw 1102 to rotate, causing the driving block 1103 to move under the limit of the limiting post 1104. This causes the two moving blocks 2 fixed at the top of the driving block 1103 to move synchronously, allowing the aluminum profile clamped in the two moving blocks 2 to move and adjust the bending position. After adjustment, the operation of the third telescopic rod 16 drives the bending plate 17 to move, and with the cooperation of the bending post 14, the aluminum profile is bent.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An aluminum profile processing bending device comprising a main plate (1), characterized in that: The top of the main plate (1) is provided with a moving block (2) on both sides, the opposite end of the two moving blocks (2) is provided with a first telescopic rod (3), the opposite end of the two first telescopic rods (3) is fixedly provided with a clamping plate (4), the two clamping plates (4) are provided with a plurality of symmetrical clamping blocks (6) inside, the main plate (1) is provided with a driving structure (11) for driving the two moving blocks (2) to move synchronously, the top of the main plate (1) is provided with a bending column (14), the top of the main plate (1) is provided with a second fixed plate (15), one end of the second fixed plate (15) is provided with a third telescopic rod (16), and the output end of the third telescopic rod (16) is fixedly provided with a bending plate (17).

2. The aluminum profile processing and bending device according to claim 1, characterized in that: The driving structure (11) comprises a motor (1101) arranged at one end of the main plate (1), the output end of the motor (1101) penetrates one side of the main plate (1) and is fixedly provided with a screw rod (1102), the outer wall of the screw rod (1102) is threadedly connected with a driving block (1103), the two ends of the driving block (1103) are slidably connected with a limiting column (1104), and the bottom end of the two moving blocks (2) penetrates the main plate (1) and is fixedly connected with the driving block (1103).

3. The aluminum profile processing and bending device according to claim 1, characterized in that: The top of the two clamping plates (4) is fixedly provided with a first fixed plate (9), the opposite end of the two first fixed plates (9) is provided with a second telescopic rod (10), the opposite end of the two second telescopic rods (10) is fixedly provided with a supporting plate (8), the opposite end of the two supporting plates (8) is fixedly provided with a plurality of connecting blocks (7), and the end of each connecting block (7) away from the supporting plate (8) is fixedly connected with a corresponding clamping block (6).

4. The aluminum profile processing and bending device according to claim 2, characterized in that: The end of the screw rod (1102) away from the motor (1101) is rotatably connected with the main plate (1), the two ends of the limiting column (1104) are fixedly connected with the main plate (1), the top of the main plate (1) is provided with a moving groove (13) matched with the moving block (2) on both sides, one end of the main plate (1) is fixedly provided with a support (12), and the motor (1101) is arranged at the end of the support (12) facing the main plate (1).

5. The apparatus for bending aluminum profile bars according to claim 1, characterized in that: The two clamping plates (4) are provided with a communication groove (5) matched with the clamping block (6) inside, and the bottom of the main plate (1) is fixedly provided with a supporting leg (20) at four corners.

6. The aluminum profile processing and bending device according to claim 1, characterized in that: The outer walls of the second fixed plate (15) and the bending column (14) are fixedly provided with mounting plates (18), and the two mounting plates (18) are fixedly connected with the main plate (1) through bolts (19).

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