Anti-bending device for aluminum profile

Abstract

The utility model relates to the field of aluminum profile production, in particular to an aluminum profile anti-bending device, which adopts the technical scheme that the aluminum profile anti-bending device comprises a base and an aluminum profile extruding machine, guide rails are fixedly mounted on two sides of the base, U-shaped frames are mounted on the guide rails on two sides of the base in a sliding manner, and sliding rails are mounted on one sides, close to each other, of the U-shaped frames on two sides; a sliding rail is arranged on the U-shaped frame, a sliding block is arranged on the sliding rail in a sliding mode, second hydraulic rods are arranged at the two ends of the side, away from the sliding rail, of the sliding block, and clamping plates are fixedly arranged at the ends, close to each other, of the second hydraulic rods at the two ends of the sliding block. The two sides of the extruded aluminum profile are limited, then a second hydraulic rod is started to push clamping plates to clamp the edge of the extruded aluminum profile, finally, U-shaped frames on the two sides slide along guide rails to drive sliding rails to move towards the two sides, the clamping plates are driven to clamp and tension the two sides of the aluminum profile, and therefore the effect that the aluminum profile is prevented from being bent in the cooling process is achieved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profile production, and particularly relates to an aluminum profile anti-bending device. Background Art

[0002] Aluminum profiles are widely used in the field of new energy vehicles. Aluminum profiles for new energy vehicles are usually used in components such as body frames, battery pack brackets, car doors, and car roofs. Due to their light weight, high strength, and excellent corrosion resistance, aluminum profiles can effectively reduce the vehicle weight, improve energy efficiency, and driving performance.

[0003] The existing technology has the following deficiencies: When producing battery trays for new energy vehicles, the freshly extruded aluminum profiles have different thicknesses and widths at different parts. During the cooling process, affected by thermal expansion and contraction, the aluminum profiles will bend, which may lead to the following problems:

[0004] 1. The bending of aluminum profiles will affect the straightness and geometric shape of the aluminum profiles, resulting in the need for further processing to correct these deformations in the subsequent process, increasing the production steps and affecting the production efficiency.

[0005] 2. Uneven shrinkage during the cooling process may cause dimensional deviations of the aluminum profiles, affecting their fitting and assembly accuracy in the subsequent manufacturing process.

[0006] 3. Bending may also cause appearance defects such as uneven surfaces and warping, affecting the visual effect and quality of the final product. And if the bending or deformation of the aluminum profiles is not corrected, it may affect their structural strength and performance.

[0007] Therefore, it is necessary to invent an aluminum profile anti-bending device. Utility Model Content

[0008] In order to achieve the above object, the utility model provides the following technical solution: An aluminum profile anti-bending device, including a base and an aluminum profile extruder. There is an extrusion outlet on one side of the aluminum profile extruder, and the aluminum profile extruder can extrude aluminum profiles from the extrusion outlet. The base is fixedly installed on the ground on the side of the aluminum profile extruder with the extrusion outlet. Guide rails are fixedly installed on both sides of the base. A U-shaped frame is slidably installed on the guide rails on both sides of the base. On the side where the two U-shaped frames are close to each other, slide rails are fixedly installed. The slide rails on both sides can limit both sides of the extruded aluminum profiles. A slider is slidably installed on the slide rails. At both ends of the side of the slider away from the slide rails, second hydraulic rods are fixedly installed. At the ends where the second hydraulic rods at both ends of the slider are close to each other, clamping plates are fixedly installed. The second hydraulic rods can push the clamping plates to clamp the edges of the extruded aluminum profiles.

[0009] Preferably, the middle parts of both sides of the base are fixedly installed with first hydraulic rods, and the extended ends of the first hydraulic rods far away from the base are fixedly connected to the middle part of the U-shaped frame.

[0010] Preferably, a slotted groove is provided on one side of the slide rail close to the U-shaped frame, a rack is installed on one side of the slider close to the U-shaped frame, gears are rotatably installed on the upper parts of both ends of the U-shaped frame, and the gears pass through the slotted groove of the U-shaped frame and are meshed with the rack on the surface of the slider.

[0011] Preferably, a slotted groove is provided on one side of the slide rail close to the U-shaped frame, a rack is installed on one side of the slider close to the U-shaped frame, gears are rotatably installed on the upper parts of both ends of the U-shaped frame, and the gears pass through the slotted groove of the U-shaped frame and are meshed with the rack on the surface of the slider.

[0012] Preferably, clamping plates are provided on both sides of the top surface and both sides of the bottom surface of the aluminum profile, and anti-slip rubber pads are fixedly bonded to one side of the clamping plates close to the surface of the aluminum profile.

[0013] Preferably, a plurality of transmission rollers are provided on one side below the extrusion outlet of the aluminum profile extruder. The transmission rollers are arranged between the base and the clamping plates, and the transmission rollers can move the aluminum profile away.

[0014] The beneficial effects of the present utility model are as follows: By sliding the U-shaped frames on both sides along the guide rail to drive the slide rail to both sides of the extrusion outlet to limit both sides of the extruded aluminum profile, then starting the second hydraulic rod to push the clamping plates to clamp the edge of the extruded aluminum profile, and finally sliding the U-shaped frames on both sides along the guide rail to drive the slide rail to move to both sides, driving the clamping plates to clamp and tighten both sides of the aluminum profile until the aluminum profile naturally cools to room temperature, so as to achieve the effect of avoiding the bending of the aluminum profile during the cooling process, optimizing the production steps, improving the production efficiency, and also improving the structural strength and performance of the aluminum profile, as well as the adaptation and assembly accuracy in the subsequent manufacturing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of an aluminum profile anti-bending device provided by the present utility model;

[0016] Figure 2 is the structural schematic diagram of an aluminum profile anti-bending device provided by the present utility model;

[0017] Figure 3 is the side view of an aluminum profile anti-bending device provided by the present utility model;

[0018] Figure 4 is the internal structural schematic diagram of the slide rail of an aluminum profile anti-bending device provided by the present utility model;

[0019] Figure 5 is the connection schematic diagram of the clamping plates of an aluminum profile anti-bending device provided by the present utility model.

[0020] In the figure: base 11, guide rail 12, first hydraulic rod 13, U-shaped frame 14, gear 15, motor 16, slide rail 17, slider 18, rack 19, second hydraulic rod 20, clamping plate 21, aluminum profile extruder 3, aluminum profile 4, drive roller 5. Specific implementation mode

[0021] The following is a description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Embodiment 1

[0023] As Figure 1 - Figure 5 shown, a kind of anti-bending device for aluminum profiles in the first aspect embodiment of the present invention includes a base 11 and an aluminum profile extruder 3. One side of the aluminum profile extruder 3 is provided with an extrusion outlet. The aluminum profile extruder 3 can extrude the aluminum profile 4 from the extrusion outlet. The base 11 is fixedly installed on the ground on the side of the aluminum profile extruder 3 where the extrusion outlet is located. Guide rails 12 are fixedly installed on both sides of the base 11. A U-shaped frame 14 is slidably installed on the guide rails 12 on both sides of the base 11. Slide rails 17 are fixedly installed on the sides of the two U-shaped frames 14 close to each other. The two slide rails 17 can limit both sides of the extruded aluminum profile 4. A slider 18 is slidably installed on the slide rails 17. Second hydraulic rods 20 are fixedly installed at both ends of the side of the slider 18 away from the slide rails 17. Clamping plates 21 are fixedly installed at the ends of the second hydraulic rods 20 at both ends of the slider 18 close to each other. The second hydraulic rods 20 can push the clamping plates 21 to clamp the edge of the extruded aluminum profile 4.

[0024] In the above embodiment, it should be noted that by sliding the two U-shaped frames 14 along the guide rails 12 to drive the slide rails 17 to both sides of the extrusion outlet to limit both sides of the extruded aluminum profile 4, then starting the second hydraulic rods 20 to push the clamping plates 21 to clamp the edge of the extruded aluminum profile 4, and finally sliding the two U-shaped frames 14 along the guide rails 12 to drive the slide rails 17 to move to both sides, the slide rails 17 drive the clamping plates 21 to clamp and tighten both sides of the aluminum profile 4 until the aluminum profile naturally cools to room temperature, so as to achieve the effect of avoiding the bending of the aluminum profile during the cooling process, optimizing the production steps, improving the production efficiency, and also improving the structural strength and performance of the aluminum profile, as well as the adaptation and assembly accuracy in the subsequent manufacturing process.

[0025] Embodiment 2

[0026] As Figure 1 - Figure 3As shown in the figure, an anti-bending device for aluminum profiles includes all the contents of Embodiment 1. In addition, first hydraulic rods 13 are fixedly installed in the middle of both sides of the base 11, and the extended ends of the first hydraulic rods 13 far from the base 11 are fixedly connected to the middle of the U-shaped frame 14.

[0027] In the above embodiment, it should be noted that by starting the first hydraulic rod 13 to push or pull the U-shaped frame 14, the effect of controlling the U-shaped frame 14 to slide along the guide rail 12 can be achieved.

[0028] Embodiment 3

[0029] As Figure 1 and Figure 4 shown in the figure, an anti-bending device for aluminum profiles includes all the contents of Embodiment 1. In addition, a slot is provided on one side of the slide rail 17 close to the U-shaped frame 14, a rack 19 is installed on one side of the slider 18 close to the U-shaped frame 14, gears 15 are rotatably installed on the upper parts of both ends of the U-shaped frame 14, the gears 15 pass through the slot of the U-shaped frame 14 and are meshed with the rack 19 on the surface of the slider 18, one end of the rotating shaft of the gear 15 rotatably connected to the U-shaped frame 14 is fixedly connected with a motor 16, the motor 16 can drive the gear 15 to rotate, and a plurality of transmission rollers 5 are provided on one side below the extrusion outlet of the aluminum profile extruder 3, the transmission rollers 5 are arranged between the base 11 and the clamping plate 21, and the transmission rollers 5 can move the aluminum profile 4 away.

[0030] In the above embodiment, it should be noted that brackets for supporting the rotation of the transmission rollers 5 are provided at both ends of the transmission rollers 5, and the transmission rollers 5 are driven by a motor; after the aluminum profile 4 is naturally cooled, by starting the motor 16 to drive the gear 15 to rotate, the gear 15 is meshed with the rack 19 on the surface of the slider 18, driving the slider 18 to move downward along the slide rail 17, the slider 18 drives the clamping plate 21 downward, the clamping plate 21 drives the aluminum profile 4 to move downward to the top surface of the transmission roller 5, controlling the second hydraulic rod 20 to release the clamping plate 21, and finally starting the transmission roller 5 to achieve the effect of conveying the cooled aluminum profile 4.

[0031] Embodiment 4

[0032] As Figure 1 and Figure 5 shown in the figure, an anti-bending device for aluminum profiles includes all the contents of Embodiment 1. In addition, clamping plates 21 are provided on both sides of the top surface and both sides of the bottom surface of the aluminum profile 4, and anti-slip rubber pads are fixedly bonded to one side of the clamping plates 21 close to the surface of the aluminum profile 4.

[0033] In the above embodiment, it should be noted that the anti-slip rubber pads on the clamping plates 21 close to the surface of the aluminum profile 4 are made of heat-resistant and anti-slip rubber materials and can withstand the high temperature of the freshly extruded aluminum profile 4.

[0034] The usage process of the present utility model is as follows: Those skilled in the art start the first hydraulic rod 13 to pull the U-shaped frames 14 on both sides of the slider 12 to drive the slide rails 17 to both sides of the extrusion outlet to limit both sides of the extruded aluminum profile 4. After the aluminum profile extruder 3 extrudes the aluminum profile 4, start the second hydraulic rod 20 to push the clamping plates 21 to clamp the edge of the extruded aluminum profile 4. Finally, start the first hydraulic rod 13 to push the U-shaped frames 14 on both sides to slide along the guide rail 12, drive the slide rails 17 to move to both sides, and the slide rails 17 drive the clamping plates 21 to clamp and tighten both sides of the aluminum profile 4 until the aluminum profile naturally cools to room temperature. Then start the motor 16 to drive the gear 15 to rotate. The gear 15 meshes with the rack 19 on the surface of the slider 18, drives the slider 18 to move downward along the slide rail 17. The slider 18 drives the clamping plate 21 downward, and the clamping plate 21 drives the aluminum profile 4 to move downward to the top surface of the transmission roller 5. Control the second hydraulic rod 20 to release the clamping plate 21. Finally, start the transmission roller 5 to convey the cooled aluminum profile 4 away.

[0035] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. An aluminum profile anti-bending device, comprising a base (11) and an aluminum profile extruder (3), wherein one side of the aluminum profile extruder (3) is provided with an extrusion port, and the aluminum profile extruder (3) is capable of extruding an aluminum profile (4) from the extrusion port, characterized in that: The base (11) is fixedly mounted on the ground on one side of the aluminum profile extruder (3) provided with an extrusion port, guide rails (12) are fixedly mounted on both sides of the base (11), U-shaped frames (14) are slidably mounted on the guide rails (12) on both sides of the base (11), slide rails (17) are fixedly mounted on the sides of the U-shaped frames (14) close to each other, and the slide rails (17) on both sides can limit the two sides of the extruded aluminum profile (4), and sliders (18) are slidably mounted on the slide rails (17), and second hydraulic rods (20) are fixedly mounted on both ends of the side of the slider (18) away from the slide rails (17), and clamps (21) are fixedly mounted on the ends of the second hydraulic rods (20) at both ends of the slider (18) close to each other, and the second hydraulic rods (20) can push the clamps (21) to clamp the edges of the extruded aluminum profile (4).

2. The aluminum profile anti-bending device according to claim 1, characterized in that: A first hydraulic rod (13) is fixedly installed in the middle of both sides of the base (11); an extended end of the first hydraulic rod (13) away from the base (11) is fixedly connected to the middle of the U-shaped frame (14).

3. The aluminum profile anti-bending device according to claim 1, characterized in that: A slot is provided on one side of the slide rail (17) close to the U-shaped frame (14); a rack (19) is installed on one side of the slider (18) close to the U-shaped frame (14); gears (15) are rotatably installed on the upper parts of both ends of the U-shaped frame (14); the gears (15) pass through the slot of the U-shaped frame (14) and mesh with the rack (19) on the surface of the slider (18).

4. The aluminum profile anti-bending device according to claim 3, characterized in that: One end of the rotating shaft that rotatably connects the gear (15) and the U-shaped frame (14) is fixedly connected to a motor (16), and the motor (16) can drive the gear (15) to rotate.

5. The aluminum profile anti-bending device according to claim 1, characterized in that: Clamps (21) are provided on both sides of the top surface and both sides of the bottom surface of the aluminum profile (4), and a non-slip rubber pad is fixedly bonded to one side of the clamp (21) close to the surface of the aluminum profile (4).

6. The aluminum profile anti-bending device according to claim 1, characterized in that: A plurality of transmission rollers (5) are arranged on one side below the extrusion port of the aluminum profile extruder (3); the transmission rollers (5) are arranged between the base (11) and the clamping plate (21); and the transmission rollers (5) are capable of moving the aluminum profile (4).

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