Aluminum profile shape correcting device

Abstract

The utility model discloses an aluminum profile shape correcting device which comprises a leveler and a feeding supporting plate fixedly installed at a feeding port of the leveler, a pair of swing arms are rotationally installed above the feeding port of the leveler through a rotating shaft, a pair of pressing wheels are jointly rotationally installed at one ends of the swing arms, the swing arms are connected with the feeding supporting plate through elastic components, and the pressing wheels are connected with the feeding supporting plate through the elastic components. The pressing wheel abuts against the top face of the feeding supporting plate through an elastic component. Through the cooperation of the rotating shaft, the swing arm, the pressing wheel and the tension spring, the aluminum material entering the leveler is subjected to auxiliary limiting in the vertical direction, the pressing wheel presses the aluminum material through the tension spring, end suspension and shaking caused by deformation and warping of the aluminum material are reduced, the aluminum material can enter the leveler more stably, impact and friction to the leveler are reduced, and the leveler is more stable. And the operation stability of equipment is effectively improved.

Description

Technical Field

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

[0002] In the production and processing of aluminum materials, due to various factors such as casting, rolling, stretching, extrusion, transportation or storage, aluminum materials are prone to various shape defects such as bending, twisting, and wavy shapes. Currently, leveling machines are usually used to correct the shape of aluminum materials.

[0003] Conventional straightening machines only have a pair of horizontally mounted guide wheels at the feed inlet to limit the aluminum material and prevent it from being conveyed skewed. However, they cannot limit the aluminum material in the vertical direction if it is severely deformed or bent. This causes the excessively deformed aluminum material to wobble at the end when it enters the straightening rollers, resulting in impact and friction with the equipment, causing scratches and wear on the equipment surface, and in severe cases, even equipment failure. Utility Model Content

[0004] The purpose of this utility model is to provide an aluminum profile straightening device to solve the problem of the limited function of the guide wheel at the feed inlet of conventional aluminum profile straightening devices mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum profile straightening device, comprising a leveling machine and a feeding tray fixedly installed at the feed inlet of the leveling machine. The leveling machine has a pair of swing arms rotatably mounted above the feed inlet via a rotating shaft. One end of each pair of swing arms is rotatably mounted with a pair of pressure rollers. The swing arms and the feeding tray are connected by an elastic member, and the pressure rollers abut against the top surface of the feeding tray through the elastic member.

[0006] Preferably, a pair of mounting seats are fixedly installed on the side wall of the leveling machine, and the rotating shaft is fixedly installed between the pair of mounting seats.

[0007] Preferably, the elastic component is a tension spring, a bolt is fixedly installed at the end of the swing arm away from the pressure roller, a positioning pin is fixedly installed on the side wall of the feeding tray, and the two ends of the tension spring are respectively connected to the bolt and the positioning pin.

[0008] Preferably, the ends of the pair of swing arms are fixedly mounted on the same frame rod, and the pair of pressure rollers are rotatably sleeved on the frame rod.

[0009] Preferably, the main body of the swing arm is integrally formed into an acute-angled structure.

[0010] Preferably, a number of guide wheels are fixedly installed on the top of the feeding tray.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention uses a combination of a rotating shaft, a swing arm, a pressure roller, and a tension spring to provide vertical auxiliary restraint for aluminum materials entering the leveling machine. The pressure roller, through the tension spring, compresses the aluminum material, reducing end suspension and swaying caused by aluminum material deformation and warping. This allows the aluminum material to enter the leveling machine more smoothly, reducing impact and friction on the leveling machine and effectively improving the stability of equipment operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A magnified schematic diagram of the three-dimensional structure.

[0015] Figure 3 This is a three-dimensional structural diagram of the assembly of the rotating shaft, swing arm and pressure roller of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the disassembled swing arm and pressure roller of this utility model.

[0017] In the diagram: 1. Leveling machine; 2. Feeding tray; 3. Guide wheel; 4. Pressure roller; 5. Swing arm; 6. Mounting base; 7. Rotary shaft; 8. Positioning pin; 9. Bolt; 10. Tension spring; 11. Frame rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4This utility model provides a technical solution: an aluminum profile straightening device, including a leveling machine 1 and a feeding tray 2 fixedly installed at the feed inlet of the leveling machine 1. When the aluminum material passes through the straightening rollers (existing technology, not shown in the figure) of the leveling machine 1, the straightening rollers apply pressure to the aluminum material, causing the aluminum material to bend and deform under the pressure. Several guide wheels 3 are fixedly installed on the top of the feeding tray 2. The arrangement of the guide wheels 3 can ensure that the aluminum material can accurately enter the straightening roller group of the leveling machine 1 in a predetermined direction and position, avoiding the aluminum material from deviating, tilting or jamming during feeding, and ensuring the smooth progress of the straightening process. A pair of swing arms 5 are rotatably mounted above the feed inlet of the leveling machine 1 via a rotating shaft 7. A pair of mounting seats 6 are fixedly mounted on the side wall of the leveling machine 1, and the rotating shaft 7 is fixedly mounted between the pair of mounting seats 6. A pair of pressure rollers 4 are rotatably mounted on one end of the pair of swing arms 5. A common support rod 11 is fixedly mounted on one end of the pair of swing arms 5. The pair of pressure rollers 4 are rotatably sleeved on the support rod 11. The swing arms 5 are connected to the feeding tray 2 through an elastic member. The pressure rollers 4 abut against the top surface of the feeding tray 2 through the elastic member, which is a tension spring 10. The main body of the swing arm 5 is integrally formed into an acute-angled structure. The end of the swing arm 5 away from the pressure roller 4 Bolts 9 are fixedly installed, and positioning pins 8 are fixedly installed on the side wall of the feeding tray 2. The two ends of the tension spring 10 are connected to the bolts 9 and positioning pins 8 respectively. When the aluminum material to be shaped is inserted into the feed inlet of the leveling machine 1, the frame rod 11 is pulled up, which drives a pair of pressure rollers 4 away from the top surface of the feeding tray 2, and places the aluminum material to be shaped between a pair of guide rollers 3 below the pressure rollers 4. Then the frame rod 11 is released, and the elastic potential energy of the tension spring 10 drives the swing arm 5 to rotate around the rotating shaft 7 until the pressure rollers 4 and the top of the aluminum material to be shaped come into contact. The advantage of this setting is that the elasticity of the tension spring 10 allows the pressure rollers 4 to automatically adjust their position according to the thickness of the aluminum material. This ensures that it can effectively limit the movement of aluminum materials of different specifications, reduce the end suspension and shaking caused by the deformation and warping of the aluminum material, and allow the aluminum material to enter the leveling machine 1 more smoothly.

[0020] This application uses the cooperation of the rotating shaft 7, the swing arm 5, the pressure roller 4 and the tension spring 10 to provide vertical auxiliary limiting for the aluminum material entering the leveling machine 1. The pressure roller 4 compresses the aluminum material through the tension spring 10, reducing the end suspension and shaking caused by the deformation and warping of the aluminum material, so that the aluminum material can enter the leveling machine 1 more smoothly, reducing the impact and friction on the leveling machine 1, and effectively improving the stability of the equipment operation.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile straightening device, characterized in that: The system includes a leveling machine (1) and a feeding tray (2) fixedly installed at the feed inlet of the leveling machine (1). The leveling machine (1) has a pair of swing arms (5) rotatably installed above the feed inlet via a rotating shaft (7). One end of each pair of swing arms (5) is rotatably mounted with a pair of pressure rollers (4). The swing arms (5) are connected to the feeding tray (2) via an elastic member. The pressure rollers (4) abut against the top surface of the feeding tray (2) via the elastic member.

2. The aluminum profile straightening device according to claim 1, characterized in that: The side wall of the leveling machine (1) is fixedly equipped with a pair of mounting seats (6), and the rotating shaft (7) is fixedly installed between the pair of mounting seats (6).

3. The aluminum profile straightening device according to claim 1, characterized in that: The elastic component is a tension spring (10). A bolt (9) is fixedly installed at the end of the swing arm (5) away from the pressure roller (4). A positioning pin (8) is fixedly installed on the side wall of the feeding tray (2). The two ends of the tension spring (10) are connected to the bolt (9) and the positioning pin (8) respectively.

4. The aluminum profile straightening device according to claim 1, characterized in that: The ends of a pair of swing arms (5) are fixedly mounted on the same frame rod (11), and a pair of pressure rollers (4) are rotatably sleeved on the frame rod (11).

5. The aluminum profile straightening device according to claim 1, characterized in that: The main body of the swing arm (5) is integrally formed into an acute-angled structure.

6. The aluminum profile straightening device according to claim 1, characterized in that: Several guide wheels (3) are fixedly installed on the top of the feeding tray (2).

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