Aluminum profile straightening device

Abstract

The utility model discloses an aluminum profile straightening device, relates to the technical field of aluminum profile processing, and aims to solve the problem that the straightening device cannot be suitable for aluminum profiles with different sizes. According to the technical scheme, the device is characterized by comprising a machine body, a first hydraulic machine and a containing groove, the first hydraulic machine is arranged above the machine body, the containing groove is arranged below the first hydraulic machine and fixedly connected to the machine body, the inner bottom face of the containing groove is flush with the surface of the machine body, and the first hydraulic machine is connected with a plurality of pressing blocks through pistons. When an aluminum profile needs to be straightened, the aluminum profile is firstly placed at one end of the storage groove, the storage groove is adjusted to the proper width through the telescopic mechanism, then the aluminum profile is placed in the first groove body and the second groove body, the first hydraulic machine adjusts the height of the pressing block through the piston till the aluminum profile is pressed tightly, and the aluminum profile is straightened. And the distance between the first groove body and the second groove body can be adjusted through the telescopic mechanism, so that the straightening device can straighten aluminum profiles of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and more specifically, it relates to an aluminum profile straightening device. Background Technology

[0002] Aluminum profiles are used in the field of prefabricated building components. They possess advantages such as good corrosion resistance, electrical conductivity, formability, recyclability, and machinability. During the processing of aluminum profiles, straightening is required for some profiles with curved surfaces.

[0003] According to the aluminum profile straightening device disclosed in CN104588448A, it consists of a traction clamp and a straightening system. The traction clamp is U-shaped and can be divided into two halves along the axis of symmetry of the "U". A fastening screw is provided on one half. The non-open end of the U-shaped traction clamp is connected to the traction device. The straightening device consists of a support plate for supporting the aluminum profile, a bracket, a piston rod of the hydraulic system, and a straightening component provided at the end of the piston rod. One end of the bracket is connected to the support plate, and the other end of the bracket is connected to the hydraulic cylinder of the hydraulic system.

[0004] The aluminum profile straightening device in the above technical solution saves a lot of time spent on manual straightening and improves work efficiency. However, in actual use, the same straightening device needs to straighten different types of aluminum profiles with different widths. In order to adapt to these aluminum profiles, different straightening parts need to be replaced, which is inconvenient and will affect the efficiency of straightening aluminum profiles.

[0005] Therefore, a new solution is needed to address this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an aluminum profile straightening device that can adapt to aluminum profiles of different sizes.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an aluminum profile straightening device, comprising a machine body, a hydraulic press, and a storage trough. The hydraulic press is disposed above the machine body, and the storage trough is disposed below the hydraulic press. The storage trough is fixedly connected to the machine body, and the bottom surface of the storage trough is flush with the surface of the machine body. The hydraulic press is connected to several pressure blocks via pistons. The storage trough includes a trough body 1 and a trough body 2. The trough body 1 is fixedly connected to the machine body, and the trough body 2 is slidably connected to the trough body 1 via a telescopic mechanism. The trough body 1 and the trough body 2 have spaces for accommodating aluminum profiles.

[0008] By adopting the above technical solution, when it is necessary to straighten aluminum profiles, the aluminum profiles are first placed at one end of the storage slot. The storage slot is divided into slot one and slot two, which are slidably connected by a telescopic component. Slot one and slot two are adjusted to a suitable width through the telescopic mechanism. Then, the aluminum profiles are placed into slot one and slot two, and hydraulic press one is started. Hydraulic press one adjusts the height of the pressure block through the piston until the aluminum profile is pressed tightly to straighten it. Finally, hydraulic press one lifts the pressure block and takes out the straightened aluminum profile. The distance between slot one and slot two can be adjusted through the telescopic mechanism, so that the straightening device can straighten aluminum profiles of different sizes.

[0009] The present invention is further configured such that: the telescopic mechanism includes a plurality of springs and a plurality of mounting slots formed on the first and second slots, the mounting slots being located on the side of the first and second slots that are close to each other, the two opposite mounting slots being interconnected and corresponding to each other, and the two ends of the springs being fixedly connected to the two mounting slots respectively.

[0010] By adopting the above technical solution, when it is necessary to put the aluminum profile into the first and second slots, the second slot is first pushed in the opposite direction to the first slot. At this time, the spring in the mounting slot is stretched, and the distance between the first and second slots increases. After the aluminum profile is put into the first and second slots, the pushing force on the second slot is removed. At this time, under the action of the spring force, the pushed-out second slot will move towards the first slot, thereby clamping the aluminum profile.

[0011] The present invention is further configured such that: a second hydraulic press is fixedly connected to the machine body, the second hydraulic press is located on the side of the second tank away from the first tank, and an extrusion plate is fixedly connected to the output end of the second hydraulic press.

[0012] By adopting the above technical solution, when the aluminum profile is straightened, the second hydraulic press starts to work. The second hydraulic press pushes the extrusion plate towards the first and second grooves until the extrusion plate presses the first and second grooves together, preventing the aluminum profile from being subjected to uneven force on only the upper and lower sides during the straightening process, which would cause deformation.

[0013] The present invention is further configured such that: a plurality of rollers are provided on the walls of the first and second tanks, and the plurality of rollers are parallel to each other.

[0014] By adopting the above technical solution, when the aluminum profile needs to be straightened, the second groove is pushed in the opposite direction to the first groove, and the aluminum profile is placed into the first and second grooves. At this time, the aluminum profile is in contact with the roller, and the sliding friction between the aluminum profile and the groove is converted into rolling friction, making it easier to push the aluminum profile into the first and second grooves. After the aluminum profile in the first and second grooves is straightened, the aluminum profile is pushed, and the straightened aluminum profile can be removed from the first and second grooves, making it easier to take out the aluminum profile.

[0015] The present invention is further configured such that: a conveyor belt is provided inside the machine body, a groove is provided on the inner bottom surface of the trough, the width of the groove is the same as the width of the conveyor belt, one side of the conveyor belt is slidably connected to the groove, and the upper surface of the conveyor belt is flush with the inner bottom surface of the trough.

[0016] By adopting the above technical solution, after the aluminum profiles in trough one and trough two are straightened, the conveyor belt is started. The conveyor belt drives the aluminum profiles forward until the straightened part leaves trough one and trough two. There is no need for staff to push the aluminum profiles, saving manpower. During straightening, the pressure block will press the aluminum profiles tightly. The upper surface of the conveyor belt is flush with the bottom surface of trough one and trough two. The conveyor belt is supported by trough one to prevent damage to the conveyor belt and to prevent the aluminum profiles from deforming due to the uneven bottom surface of trough one and trough two.

[0017] The present invention is further configured such that: a plurality of connecting rollers are provided at both ends of the machine body away from the first and second tanks, the plurality of connecting rollers are parallel to each other, and the top of the connecting rollers is flush with the inner bottom surface of the first and second tanks.

[0018] By adopting the above technical solution, after the aluminum profile is straightened, the conveyor belt sends the aluminum profile out of trough one and trough two. Then the aluminum profile comes into contact with the connecting roller, making the transportation of the aluminum profile smoother and preventing friction damage from large-area contact with the machine body. At the same time, the aluminum profiles that do not enter trough one and trough two can also be transported more smoothly under the drive of the connecting roller on the other side.

[0019] The present invention is further configured such that: a protective shell is fixedly connected to the machine body, and the first groove, the second groove, the pressure block and the extrusion plate are disposed inside the protective shell.

[0020] By adopting the above technical solution, a protective shell is set on the outside of the first tank, the second tank, the extrusion plate and the pressure block to prevent injury caused by improper operation by the staff, and at the same time protect the internal parts from damage.

[0021] In summary, this utility model has the following beneficial effects: When it is necessary to straighten aluminum profiles, the aluminum profile is first placed at one end of the storage slot, which is divided into two slots, slot 1 and slot 2, which are slidably connected by a telescopic component. Slot 1 and slot 2 are adjusted to a suitable width through the telescopic mechanism. Then, the aluminum profile is placed into slot 1 and slot 2, and hydraulic press 1 is started. Hydraulic press 1 adjusts the height of the pressure block through the piston until the aluminum profile is pressed tightly to straighten it. Finally, hydraulic press 1 lifts the pressure block and removes the straightened aluminum profile. The distance between slot 1 and slot 2 can be adjusted through the telescopic mechanism, so that the straightening device can straighten aluminum profiles of different sizes. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0024] Figure 3 A cross-sectional view of this utility model Figure 1 ;

[0025] Figure 4 A cross-sectional view of this utility model Figure 2 .

[0026] In the diagram: 1. Machine body; 2. Hydraulic press one; 3. Storage trough; 4. Piston; 5. Press block; 6. Tank one; 7. Spring; 8. Mounting trough; 9. Hydraulic press two; 10. Extrusion plate; 11. Roller; 12. Conveyor belt; 13. Groove; 14. Connecting roller; 15. Protective shell; 16. Tank two. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0028] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] An aluminum profile straightening device, such as Figures 1-4As shown, the system includes a body 1, a hydraulic press 2, and a storage trough 3. The hydraulic press 2 is positioned above the body 1, and the storage trough 3 is positioned below the hydraulic press 2. The storage trough 3 is fixedly connected to the body 1, and its inner bottom surface is flush with the surface of the body 1. The hydraulic press 2 is connected to several pressure blocks 5 via pistons 4. The storage trough 3 includes a first trough 6 and a second trough 16. The first trough 6 is fixedly connected to the body 1, and the second trough 16 is slidably connected to the first trough 6 via a telescopic mechanism. Both the first trough 6 and the second trough 16 have spaces for accommodating aluminum profiles. When straightening aluminum profiles is required, the aluminum profiles are first placed in the storage trough 3. At one end, the storage trough 3 is divided into trough body 1 6 and trough body 2 16. Trough body 1 6 and trough body 2 16 are slidably connected by a telescopic component. Trough body 1 6 and trough body 2 16 are adjusted to a suitable width via the telescopic mechanism. Then, aluminum profiles are placed into trough body 1 6 and trough body 2 16. Hydraulic press 1 2 is started. Hydraulic press 1 2 adjusts the height of pressure block 5 via piston 4 until the aluminum profile is pressed tightly, thus straightening the aluminum profile. Finally, hydraulic press 1 2 lifts pressure block 5 and removes the straightened aluminum profile. The distance between trough body 1 6 and trough body 2 16 can be adjusted via the telescopic mechanism, allowing the straightening device to straighten aluminum profiles of different sizes.

[0031] In one embodiment, the telescopic mechanism includes a plurality of springs 7 and a plurality of mounting slots 8 formed on the first slot 6 and the second slot 16. The mounting slots 8 are located on the side of the two slots 6 and the second slot 16 that are close to each other. The two opposite mounting slots 8 are interconnected and correspond to each other. The two ends of the springs 7 are fixedly connected to the two mounting slots 8 respectively. When it is necessary to put the aluminum profile into the first slot 6 and the second slot 16, the second slot 16 is first pushed in the opposite direction to the first slot 6. At this time, the springs 7 in the mounting slots 8 are stretched, and the distance between the first slot 6 and the second slot 16 increases. After the aluminum profile is put into the first slot 6 and the second slot 16, the pushing force on the second slot 16 is removed. At this time, under the action of the elastic force, the springs 7 will drive the pushed-out second slot 16 to move in the direction of the first slot 6, thereby clamping the aluminum profile.

[0032] Furthermore, a hydraulic press 2 9 is fixedly connected to the machine body 1. The hydraulic press 2 9 is located on the side of the tank 2 16 away from the tank 1 6. An extrusion plate 10 is fixedly connected to the output end of the hydraulic press 2 9. When the aluminum profile is straightened, the hydraulic press 2 9 starts to work and pushes the extrusion plate 10 towards the tank 1 6 and the tank 2 16 until the extrusion plate 10 presses the tank 1 6 and the tank 2 16 tightly. This prevents the aluminum profile from being subjected to uneven force on only the upper and lower sides during the straightening process, which could lead to deformation.

[0033] In one embodiment, several rollers 11 are provided on the walls of the first trough 6 and the second trough 16. The rollers 11 are parallel to each other. When the aluminum profile needs to be straightened, the second trough 16 is first pushed in the opposite direction to the first trough 6 to put the aluminum profile into the first trough 6 and the second trough 16. At this time, the aluminum profile is in contact with the rollers 11, and the sliding friction between the aluminum profile and the trough is converted into rolling friction, so that the aluminum profile is pushed into the first trough 6 and the second trough 16 with less effort. After the aluminum profile in the first trough 6 and the second trough 16 is straightened, the aluminum profile is pushed to remove the straightened aluminum profile from the first trough 6 and the second trough 16, so that the aluminum profile can be taken out with less effort.

[0034] like Figures 3-4 As shown, a conveyor belt 12 is installed inside the machine body 1. A groove 13 is opened on the bottom surface of the first trough 6. The width of the groove 13 is the same as the width of the conveyor belt 12. One side of the conveyor belt 12 is slidably connected to the groove 13, and the upper surface of the conveyor belt 12 is flush with the bottom surface of the first trough 6. After the aluminum profile in the first trough 6 and the second trough 16 is straightened, the conveyor belt 12 is started. The conveyor belt 12 drives the aluminum profile forward until the straightened part leaves the first trough 6 and the second trough 16. No workers are required to push the aluminum profile, saving manpower. During straightening, the pressure block 5 will press the aluminum profile. The upper surface of the conveyor belt 12 is flush with the bottom surface of the first trough 6 and the second trough 16. The first trough 6 supports the conveyor belt 12 from below to prevent damage to the conveyor belt 12 and to prevent the aluminum profile from deforming due to the uneven bottom surface of the first trough 6 and the second trough 16.

[0035] In one embodiment, several connecting rollers 14 are provided at both ends of the machine body 1 away from the first trough 6 and the second trough 16. The connecting rollers 14 are parallel to each other, and the top of the connecting rollers 14 is flush with the bottom surface of the first trough 6 and the second trough 16. After the aluminum profile is straightened, the conveyor belt 12 sends the aluminum profile out of the first trough 6 and the second trough 16. Then the aluminum profile comes into contact with the connecting rollers 14, making the transportation of the aluminum profile smoother and preventing friction damage from large-area contact with the machine body 1. At the same time, the aluminum profiles that have not entered the first trough 6 and the second trough 16 can also be transported more smoothly under the drive of the connecting rollers 14 on the other side.

[0036] In one embodiment, a protective shell 15 is fixedly connected to the machine body 1. The first tank 6, the second tank 16, the pressure block 5 and the extrusion plate 10 are disposed inside the protective shell 15. The protective shell 15 is provided outside the first tank 6, the second tank 16, the extrusion plate 10 and the pressure block 5 to prevent injury caused by improper operation by the staff, and also to protect the internal parts from damage.

[0037] The novel method of using this experiment is as follows:

[0038] When straightening aluminum profiles is required, the aluminum profile is first placed at one end of the machine body 1. The second trough 16 is pushed in the opposite direction to the first trough 6. The aluminum profile is then placed into the first trough 6 and the second trough 16, so that the aluminum profile comes into contact with the roller 11. Then, the conveyor belt 12 is started, and the conveyor belt transports the aluminum profile to the appropriate position. Then, the first hydraulic press 2 and the second hydraulic press 9 are started. The first hydraulic press 2 drives the pressure block 5 to move downward through the piston 4, and then presses the aluminum profile. The second hydraulic press 9 drives the extrusion plate 10 to press the two sides of the aluminum profile, thus completing the straightening of the aluminum profile. After the straightening is completed, the conveyor belt 12 is started again, and the conveyor belt 12 sends the straightened aluminum profile out of the first trough 6 and the second trough 16, thus completing the straightening process of the aluminum profile.

[0039] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An aluminum profile straightening device, comprising a machine body (1), a hydraulic press (2), and a storage trough (3), characterized in that: The hydraulic press (2) is located above the machine body (1), and the storage trough (3) is located below the hydraulic press (2). The storage trough (3) is fixedly connected to the machine body (1). The bottom surface of the storage trough (3) is flush with the surface of the machine body (1). The hydraulic press (2) is connected to several pressure blocks (5) through a piston (4). The storage trough (3) includes a first trough (6) and a second trough (16). The first trough (6) is fixedly connected to the machine body (1). The second trough (16) is slidably connected to the first trough (6) through a telescopic mechanism. There is space on the first trough (6) and the second trough (16) for accommodating aluminum profiles.

2. The aluminum profile straightening device according to claim 1, characterized in that: The telescopic mechanism includes several springs (7) and several mounting slots (8) opened on the first slot (6) and the second slot (16). The mounting slots (8) are located on the side of the two slots (6) and the second slot (16) that are close to each other. The two opposite mounting slots (8) are interconnected and correspond to each other. The two ends of the springs (7) are fixedly connected to the two mounting slots (8) respectively.

3. The aluminum profile straightening device according to claim 1, characterized in that: A hydraulic press (9) is fixedly connected to the machine body (1). The hydraulic press (9) is located on the side of the tank body (16) away from the tank body (6). An extrusion plate (10) is fixedly connected to the output end of the hydraulic press (9).

4. The aluminum profile straightening device according to claim 2, characterized in that: Several rollers (11) are provided on the walls of the first (6) and the second (16) of the tank, and the rollers (11) are parallel to each other.

5. The aluminum profile straightening device according to claim 1, characterized in that: The machine body (1) is provided with a conveyor belt (12), and a groove (13) is provided on the bottom surface of the trough (6). The width of the groove (13) is the same as the width of the conveyor belt (12). One side of the conveyor belt (12) is slidably connected to the groove (13), and the upper surface of the conveyor belt (12) is flush with the bottom surface of the trough (6).

6. The aluminum profile straightening device according to claim 1, characterized in that: The machine body (1) is provided with several connecting rollers (14) at both ends away from the first (6) and the second (16) of the tank. The connecting rollers (14) are parallel to each other, and the top of the connecting rollers (14) is level with the bottom surface of the first (6) and the second (16) of the tank.

7. The aluminum profile straightening device according to claim 3, characterized in that: A protective shell (15) is fixedly connected to the body (1), and the first groove (6), the second groove (16), the pressure block (5) and the extrusion plate (10) are arranged inside the protective shell (15).

Images