Aluminum alloy micro-channel flat tube straightening device

Abstract

The application relates to the technical field of aluminum alloy flat tube processing, and particularly discloses an aluminum alloy micro-channel flat tube straightening device, which comprises a straightening table, the upper surface of the straightening table is fixedly connected with a first supporting vertical plate and a second supporting vertical plate, the front surface of the first supporting vertical plate is fixedly embedded with two first bearings, the inner ring of each first bearing is fixedly connected with a first straightening roller, and the front surface of the second supporting vertical plate is fixedly embedded with two groups of second bearings. The device is provided with a driving motor, a gear plate, first straightening rollers and rubber sleeves, the driving motor can work through cooperation with the gear plate, the two first straightening rollers can be driven to rotate, the aluminum alloy micro-channel flat tube can be conveyed and straightened, the second bearings, second straightening rollers and limiting discs are arranged, the aluminum alloy micro-channel flat tube can be subjected to secondary extrusion and rolling straightening, the aluminum alloy micro-channel flat tube can be subjected to double straightening, and the effective straightening of the aluminum alloy micro-channel flat tube is facilitated.

Description

Technical Field

[0001] This application relates to the field of aluminum alloy flat tube processing technology, and in particular to an aluminum alloy microchannel flat tube straightening device. Background Technology

[0002] Aluminum alloy microchannel flat tubes are flat tubular functional components made of aluminum alloy as the base material, formed through a specific extrusion process, and integrating multiple tiny, parallel flow channels (i.e., "microchannels"). Their core features are the combination of "microscale flow channels" and "flat structure," aiming to achieve efficient heat exchange or fluid transport by optimizing fluid flow paths and increasing heat exchange area. They are widely used in new energy vehicle thermal management, air conditioning and refrigeration, and industrial cooling. Currently, during the processing and production of aluminum alloy microchannel flat tubes, straightening devices are often used for straightening. However, traditional aluminum alloy microchannel flat tube straightening devices have limitations in terms of mobility; straightening is only a single-process extrusion straightening, resulting in poor straightening effects and hindering the high-quality processing and production of aluminum alloy microchannel flat tubes. Therefore, we propose an aluminum alloy microchannel flat tube straightening device to solve these problems. Utility Model Content

[0003] This application provides an aluminum alloy microchannel flat tube straightening device, which, through the operation of a drive motor and its cooperation with a gear disk, can drive two first straightening rollers to rotate relative to each other, thereby realizing the conveying and straightening of the aluminum alloy microchannel flat tube. Furthermore, through the setting of a second bearing, a second straightening roller, and a limiting disk, the aluminum alloy microchannel flat tube can be subjected to secondary extrusion rolling straightening, achieving dual straightening of the aluminum alloy microchannel flat tube. This facilitates the effective straightening of the aluminum alloy microchannel flat tube and enables high-quality production of aluminum alloy microchannel flat tubes.

[0004] This application provides an aluminum alloy microchannel flat tube straightening device, including a straightening table. A first support plate and a second support plate are fixedly connected to the upper surface of the straightening table. Two first bearings are fixedly embedded in the front of the first support plate, and a first straightening roller is fixedly connected to the inner ring of each first bearing. Two sets of second bearings are fixedly embedded in the front of the second support plate, and a second straightening roller is fixedly connected to the inner ring of each second bearing. A gear disk is fixedly connected to the rear outer surface of each first straightening roller, and the two gear disks mesh with each other. A support base is fixedly connected to the back of the straightening table, and a drive motor is fixedly connected to the front of the support base. The input end of the drive motor is fixedly connected to the rear end of one of the first straightening rollers.

[0005] Furthermore, a set of third bearings is fixedly embedded on the upper surface of the straightening table, and a support shaft is fixedly connected to the inner ring of each third bearing. A straightening guide wheel is fixedly connected to the top outer surface of each support shaft.

[0006] Furthermore, a control panel is fixedly connected to the back of the second support plate, and the control panel is electrically connected to the drive motor via wires.

[0007] Furthermore, a protective shell is fixedly connected to the back of the first support plate, and the gear disk is located inside the protective shell.

[0008] Furthermore, a limiting disk is fixedly connected to the front end of each second straightening roller, and a rubber sleeve is fixedly connected to the outer surface of each first straightening roller.

[0009] Furthermore, a support guide frame is fixedly connected to the upper surface of the straightening platform.

[0010] Furthermore, the bottom surface of the straightening platform is fixedly connected to two mounting legs, and the outer surface of each mounting leg is fixedly connected to two mounting plates, and the upper surface of each mounting plate is provided with mounting holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The technical solution provided in this application has at least the following technical effects or advantages: 1. Through the set drive motor, gear disk, first straightening roller and rubber sleeve, the drive motor can drive the two first straightening rollers to rotate relative to each other through the cooperation of the gear disk, so as to realize the conveying and straightening of aluminum alloy microchannel flat tube. Through the set second bearing, second straightening roller and limit disk, the aluminum alloy microchannel flat tube can be subjected to secondary extrusion rolling straightening, realizing the double straightening of aluminum alloy microchannel flat tube, which facilitates the effective straightening of aluminum alloy microchannel flat tube.

[0012] 2. The third bearing, support shaft and straightening guide wheel can be set to correct and straighten the edge end of the aluminum alloy microchannel flat tube and maintain the conveying track of the aluminum alloy microchannel flat tube, which facilitates the effective straightening operation of the aluminum alloy microchannel flat tube. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the aluminum alloy microchannel flat tube straightening device of this application; Figure 2 This is a rear view of the alignment platform for this application; Figure 3 This is a top view of the alignment platform used in this application; Figure 4 This is a side view of the alignment platform of this application; In the diagram: 1. Straightening table; 2. First support plate; 3. Second support plate; 4. Mounting leg; 5. Mounting plate; 6. Third bearing; 61. Support shaft; 62. Straightening guide wheel; 7. Protective shell; 8. First straightening roller; 81. Rubber sleeve; 9. Second straightening roller; 10. Limiting plate; 11. Support guide frame; 12. Control panel; 13. Drive motor; 14. Support base; 15. Gear disk; 16. Mounting hole; 17. First bearing; 18. Second bearing. Detailed Implementation

[0014] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0015] Example 1: Please see Figure 1-4 In this utility model, the aluminum alloy microchannel flat tube straightening device includes a straightening table 1. A first support plate 2 and a second support plate 3 are fixedly connected to the upper surface of the straightening table 1. Two first bearings 17 are fixedly embedded in the front of the first support plate 2, and a first straightening roller 8 is fixedly connected to the inner ring of each first bearing 17. Two sets of second bearings 18 are fixedly embedded in the front of the second support plate 3, and a second straightening roller 9 is fixedly connected to the inner ring of each second bearing 18. A limit plate 10 is fixedly connected to the front end of each second straightening roller 9, and a rubber sleeve 81 is fixedly connected to the outer surface of each first straightening roller 8. This device is capable of straightening the aluminum alloy microchannel. The flat tube is externally protected. A gear disk 15 is fixedly connected to the outer surface of the rear end of each first straightening roller 8. The two gear disks 15 mesh with each other. A protective shell 7 is fixedly connected to the back of the first support plate 2. The gear disk 15 is located inside the protective shell 7, which can increase the protective effect of this device and facilitate the safe operation of the staff. A support guide frame 11 is fixedly connected to the upper surface of the straightening table 1, which can assist the conveying and movement of the aluminum alloy microchannel flat tube. A support base 14 is fixedly connected to the back of the straightening table 1. A drive motor 13 is fixedly connected to the front of the support base 14. The input end of the drive motor 13 is fixedly connected to the rear end of one of the first straightening rollers 8.

[0016] Example 2: A control panel 12 is fixedly connected to the back of the second support plate 3. The control panel 12 is electrically connected to the drive motor 13 via wires, which can conveniently control the device and facilitate the straightening operation of the aluminum alloy microchannel flat tube. A set of third bearings 6 are fixedly embedded on the upper surface of the straightening table 1. Each third bearing 6 has a support shaft 61 fixedly connected to its inner ring. Each support shaft 61 has a straightening guide wheel 62 fixedly connected to its top outer surface. This can correct and straighten the edge end of the aluminum alloy microchannel flat tube and maintain the conveying track of the aluminum alloy microchannel flat tube, which facilitates the effective straightening operation of the aluminum alloy microchannel flat tube. Two mounting legs 4 are fixedly connected to the bottom surface of the straightening table 1. Two mounting plates 5 are fixedly connected to the outer surface of each mounting leg 4. Each mounting plate 5 has a mounting hole 16 on its upper surface, which can support and fix the straightening table 1, which facilitates the stable movement of the device.

[0017] The working principle of this application is: In use, the operator first passes the conveyed aluminum alloy microchannel flat tube through a set of straightening guide rollers 62 to straighten the edge end of the aluminum alloy microchannel flat tube and position it. At the same time, the operator clicks the control panel 12 to control the drive motor 13 to drive the two gear disks 15 to mesh and rotate, which in turn drives the two first straightening rollers 8 to rotate, so that the aluminum alloy microchannel flat tube passes between the two first straightening rollers 8, realizing the first straightening of the aluminum alloy microchannel flat tube and assisting the conveying and movement of the aluminum alloy microchannel flat tube. Then, the aluminum alloy microchannel flat tube passes between two sets of second straightening rollers 9 to realize the second straightening of the aluminum alloy microchannel flat tube. Finally, it is discharged through the support guide frame 11, completing the straightening operation of the aluminum alloy microchannel flat tube.

[0018] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present application, based on the technical solution and concept of the present application, should be covered within the scope of protection of the present application.

Claims

1. An aluminum alloy microchannel flat tube straightening device, characterized in that: The system includes a straightening table (1), on the upper surface of which a first support plate (2) and a second support plate (3) are fixedly connected. Two first bearings (17) are fixedly embedded on the front side of the first support plate (2), and a first straightening roller (8) is fixedly connected to the inner ring of each first bearing (17). Two sets of second bearings (18) are fixedly embedded on the front side of the second support plate (3), and a second straightening roller (9) is fixedly connected to the inner ring of each second bearing (18). A gear disk (15) is fixedly connected to the outer surface of the rear end of each first straightening roller (8), and the two gear disks (15) mesh with each other. A support seat (14) is fixedly connected to the back side of the straightening table (1), and a drive motor (13) is fixedly connected to the front side of the support seat (14). The input end of the drive motor (13) is fixedly connected to the rear end of one of the first straightening rollers (8).

2. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: A set of third bearings (6) is fixedly embedded on the upper surface of the straightening platform (1). Each third bearing (6) has a support shaft (61) fixedly connected to its inner ring. Each support shaft (61) has a straightening guide wheel (62) fixedly connected to its top outer surface.

3. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: A control panel (12) is fixedly connected to the back of the second support plate (3), and the control panel (12) is electrically connected to the drive motor (13) through wires.

4. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: A protective shell (7) is fixedly connected to the back of the first support plate (2), and the gear disk (15) is located inside the protective shell (7).

5. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: Each second straightening roller (9) has a limiting disk (10) fixedly connected to its front end, and each first straightening roller (8) has a rubber sleeve (81) fixedly connected to its outer surface.

6. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: The upper surface of the straightening platform (1) is fixedly connected to a support guide frame (11).

7. The aluminum alloy microchannel flat tube straightening device according to claim 1, characterized in that: The bottom surface of the straightening platform (1) is fixedly connected to two mounting legs (4), and the outer surface of each mounting leg (4) is fixedly connected to two mounting plates (5), and the upper surface of each mounting plate (5) is provided with mounting holes (16).

Images