A heat treatment device for nanocrystalline ribbon

Abstract

This utility model belongs to the field of nanocrystalline ribbon materials, specifically relating to a heat treatment device for nanocrystalline ribbon materials. It includes a base plate, a conveying device fixedly connected to the top of the base plate, a winding device fixedly connected to the right side of the top of the base plate, a frame fixedly connected to the top of the conveying device, a fan blade inside the frame located at the top of the conveying device, a rotating shaft fixedly connected to the top of the fan blade, a transmission groove fixedly connected inside the rotating shaft, a transmission slider inside the transmission groove, a gear one fixedly connected to the surface of the transmission slider, a gear two meshing with the right side of gear one, and a motor fixedly connected to the top of gear two. This utility model, by adding a fan and other structures to the rotating shaft, can better adapt to the heat dissipation requirements of different ribbon materials, improve heat dissipation efficiency and effect, ensure the stability of ribbon material performance, and enhance the adaptability and processing flexibility of the equipment for different nanocrystalline ribbon materials.

Description

Technical Field

[0001] This utility model relates to the field of nanocrystalline ribbon technology, specifically to a heat treatment device for nanocrystalline ribbon. Background Technology

[0002] According to patent authorization announcement number CN219363741U, a heat treatment device for nanocrystalline ribbon is disclosed. This utility model relates to the field of nanocrystalline ribbon technology. Its key technical points are: it includes a frame, a drive motor mounted on the surface of the frame, a conveyor belt rotatably mounted on the surface of the frame, a cooling mechanism on the surface of the frame, a fixed frame mounted on the surface of the frame, a second gear meshing with the surface of a first gear, a fan mounted at one end of a rotating rod, and a truss mounted on the surface of the fixed frame. This utility model provides a heat treatment device for nanocrystalline ribbon, which is designed with a cooling mechanism. When using the device, the processed nanocrystalline ribbon is first placed on the conveyor belt, the drive motor is started, and the first motor drives the first gear. When the nanocrystalline ribbon passes the fixed frame, the fan cools the nanocrystalline ribbon. Compared with the traditional natural cooling method, this method accelerates the cooling of the nanocrystalline ribbon and improves the production efficiency of the equipment.

[0003] However, existing technologies have the following problems: when using fans to dissipate heat from nanocrystalline ribbons, it is impossible to flexibly adjust the fan according to the different specifications and operating conditions of the nanocrystalline ribbons. Different nanocrystalline ribbons may have differences in thickness, width, surface condition, and heat generation power and heat distribution during operation. For example, thicker ribbons may require the fan to be closer to allow airflow to penetrate the area where heat accumulates more effectively; while ribbons with smoother surfaces may achieve better heat dissipation at a slightly greater distance with the help of a wide range of airflow. However, due to the fixed distance, when faced with these significantly different ribbons, the fan is unlikely to achieve a targeted heat dissipation effect. Utility Model Content

[0004] The purpose of this invention is to provide a heat treatment device for nanocrystalline ribbons, which solves the problem that when using a fan to dissipate heat from nanocrystalline ribbons, it is impossible to flexibly adjust the fan according to different specifications and working conditions of the nanocrystalline ribbons. Different nanocrystalline ribbons may have differences in thickness, width, surface condition, and heat generation power and heat distribution during operation. For example, thicker ribbons may require the fan to be closer to allow the airflow to penetrate the area where heat accumulates more effectively; while ribbons with smoother surfaces may achieve better heat dissipation at a slightly greater distance with the help of a wide range of airflow. However, due to the fixed distance, the fan is difficult to achieve a targeted heat dissipation effect when facing these ribbons with significant differences.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat treatment device for nanocrystalline ribbon, comprising a base plate, a conveying device fixedly connected to the top of the base plate, a winding device fixedly connected to the right side of the top of the base plate, a frame fixedly connected to the top of the conveying device, a fan blade disposed inside the frame, the fan blade being located at the top of the conveying device, a rotating shaft fixedly connected to the top of the fan blade, a transmission groove fixedly connected inside the rotating shaft, a transmission slider disposed inside the transmission groove, a gear one fixedly connected to the surface of the transmission slider, the gear one being located on the surface of the rotating shaft, a gear two meshing with the right side of the gear one, a motor fixedly connected to the top of the gear two, a mounting bracket fixedly connected to the bottom of the motor, the bottom of the mounting bracket fixedly connected to the top of the frame, and a lifting mechanism fixedly connected to the top of the rotating shaft.

[0006] Preferably, the lifting mechanism includes a rotary disk, a lifting block is slidably connected to the left side of the rotary disk, a multi-stage electric cylinder is fixedly connected to the bottom of the lifting block, and the bottom of the multi-stage electric cylinder is fixedly connected to the top of the frame.

[0007] Preferably, a reinforcing sleeve is fixedly connected to the surface of the output end of the multi-stage electric cylinder, and the top of the reinforcing sleeve is fixedly connected to the bottom of the lifting block.

[0008] Preferably, a reinforcing ring is fixedly connected to the bottom of the rotating disk, and the inner wall of the reinforcing ring is fixedly connected to the surface of the rotating shaft.

[0009] Preferably, a limiting plate is provided on the rear side of the top of the gear, and the bottom of the limiting plate is fixedly connected to the top of the frame.

[0010] Preferably, a retaining sleeve is fitted onto the surface of the rotating shaft, and the top of the retaining sleeve is fixedly connected to the top of the inner wall of the frame.

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

[0012] 1. This utility model, by adding a lifting mechanism and other structures to the frame, can realize flexible adjustment of the distance between the fan blade and the nanocrystalline strip on the conveying device. Combined with the cooperation of the transmission groove and the transmission slider, while ensuring the fan blade rotation and heat dissipation function, the height of the fan blade can be adjusted according to the nanocrystalline strip of different specifications and working conditions, thus solving the problem of insufficient heat dissipation due to the fixed distance between the fan and the strip in traditional equipment.

[0013] 2. By adding a fan or other structure to the rotating shaft, this utility model can better adapt to the heat dissipation requirements of different strips, improve heat dissipation efficiency and effect, ensure the stability of strip performance, and enhance the equipment's adaptability and processing flexibility for different nanocrystalline strips. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a three-dimensional cross-sectional view of the frame of this utility model;

[0016] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This is a perspective view of the fan blade of this utility model.

[0018] In the diagram: 1. Base plate; 2. Conveying device; 3. Winding device; 4. Frame; 5. Fan blade; 6. Rotating shaft; 7. Transmission chute; 8. Transmission slider; 9. Gear 1; 10. Gear 2; 11. Motor; 12. Mounting bracket; 131. Rotary disk; 132. Lifting block; 133. Multi-stage electric cylinder; 14. Reinforcing sleeve; 15. Reinforcing ring; 16. Limiting plate; 17. Retaining sleeve. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 A heat treatment device for nanocrystalline ribbon includes a base plate 1, a conveying device 2 fixedly connected to the top of the base plate 1, a winding device 3 fixedly connected to the right side of the top of the base plate 1, a frame 4 fixedly connected to the top of the conveying device 2, a fan blade 5 disposed inside the frame 4, the fan blade 5 being located at the top of the conveying device 2, a rotating shaft 6 fixedly connected to the top of the fan blade 5, a transmission groove 7 fixedly connected inside the rotating shaft 6, a transmission slider 8 disposed inside the transmission groove 7, a gear 9 fixedly connected to the surface of the transmission slider 8, the gear 9 being located on the surface of the rotating shaft 6, a gear 10 meshing with the right side of the gear 9, a motor 11 fixedly connected to the top of the gear 10, a mounting frame 12 fixedly connected to the bottom of the motor 11, the bottom of the mounting frame 12 fixedly connected to the top of the frame 4, and a lifting mechanism fixedly connected to the top of the rotating shaft 6.

[0021] Please see Figure 1-4The lifting mechanism includes a rotating disk 131, a lifting block 132 is slidably connected to the left side of the rotating disk 131, a multi-stage electric cylinder 133 is fixedly connected to the bottom of the lifting block 132, and the bottom of the multi-stage electric cylinder 133 is fixedly connected to the top of the frame 4.

[0022] Furthermore, the structure is simple and the adjustment is precise through the arrangement of the rotating disk 131, the lifting block 132 and the multi-stage electric cylinder 133. The sliding connection between the rotating disk 131 and the lifting block 132, together with the drive of the multi-stage electric cylinder 133, can stably drive the rotating shaft 6 and the fan blade 5 to rise and fall, ensuring that the height adjustment process of the fan blade 5 is smooth and reliable, further improving the accuracy of distance adjustment, and can more accurately meet the specific requirements of different strip materials for heat dissipation distance.

[0023] Please see Figure 1-4 A reinforcing sleeve 14 is fixedly connected to the surface of the output end of the multi-stage electric cylinder 133, and the top of the reinforcing sleeve 14 is fixedly connected to the bottom of the lifting block 132.

[0024] Furthermore, by setting the reinforcing sleeve 14, the stability of the connection between the multi-stage electric cylinder 133 and the lifting block 132 can be enhanced, avoiding adjustment errors or equipment failures caused by loose connections during long-term lifting and adjustment, ensuring the stability and service life of the lifting mechanism, and indirectly improving the overall reliability of the equipment.

[0025] Please see Figure 1-4 A reinforcing ring 15 is fixedly connected to the bottom of the rotating disk 131, and the inner wall of the reinforcing ring 15 is fixedly connected to the surface of the rotating shaft 6.

[0026] Furthermore, by setting the reinforcing ring 15, the connection strength between the rotating disk 131 and the rotating shaft 6 can be strengthened. When the rotating disk 131 rotates with the rotating shaft 6 and participates in lifting and adjusting, it can effectively disperse stress, prevent the connection between the two from being damaged due to long-term stress, ensure the synchronization and stability of the rotation and lifting actions, and improve the robustness of the equipment structure.

[0027] Please see Figure 1-3 A limiting plate 16 is provided on the rear side of the top of gear 9, and the bottom of the limiting plate 16 is fixedly connected to the top of the frame 4.

[0028] Furthermore, by setting the limiting plate 16, it is possible to prevent gear 9 from shifting due to vibration or other factors during the meshing transmission process, thus ensuring the accuracy and stability of the meshing between gear 9 and gear 10. This helps to maintain the stability of the fan blade 5 rotation, ensure the uniformity of the heat dissipation airflow, and thus guarantee the heat dissipation effect of the nanocrystalline ribbon.

[0029] Please see Figure 1-4A retaining sleeve 17 is fitted on the surface of the rotating shaft 6, and the top of the retaining sleeve 17 is fixedly connected to the top of the inner wall of the frame 4.

[0030] Furthermore, by maintaining the setting of sleeve 17, the shaking of the rotating shaft 6 during rotation and lifting can be reduced, making the movement of the rotating shaft 6 more stable, thereby ensuring the stable operation of the fan blade 5 and avoiding deviation in the distance between the fan blade 5 and the strip due to the shaking of the rotating shaft 6, further improving the stability of equipment operation and the accuracy of heat dissipation.

[0031] The specific implementation process of this utility model is as follows: When in use, place the nanocrystalline ribbon on the top of the conveying device 2, start the conveying device 2, the conveying device 2 drives the nanocrystalline ribbon to move, and cooperates with the winding device 3 to wind up the nanocrystalline ribbon. During this period, when it is necessary to dissipate heat from the nanocrystalline ribbon.

[0032] Start motor 11. Motor 11 drives gear 2 10, gear 1 9 and transmission slider 8 to rotate. Transmission slider 8 drives transmission groove 7, rotating shaft 6 and fan blade 5 to rotate. The air force generated by fan blade 5 dissipates heat from the nanocrystalline ribbon. When it is necessary to adjust the distance between fan blade 5 and nanocrystalline ribbon, start multi-stage electric cylinder 133. Multi-stage electric cylinder 133 drives lifting block 132 and rotating disk 131 to move downward. Rotating disk 131 drives rotating shaft 6, transmission groove 7 and fan blade 5 downward. When the distance between fan blade 5 and nanocrystalline ribbon is adjusted to a suitable distance, turn off multi-stage electric cylinder 133 to position the height of fan blade 5.

[0033] 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. A heat treatment apparatus for nanocrystalline strip material comprising a base plate (1), characterized in that: A conveying device (2) is fixedly connected to the top of the base plate (1). A winding device (3) is fixedly connected to the right side of the top of the base plate (1). A frame (4) is fixedly connected to the top of the conveying device (2). A fan blade (5) is provided inside the frame (4). The fan blade (5) is located at the top of the conveying device (2). A rotating shaft (6) is fixedly connected to the top of the fan blade (5). A transmission groove (7) is fixedly connected inside the rotating shaft (6). A transmission slider (8) is provided inside the transmission groove (7). A gear one (9) is fixedly connected to the surface of the transmission slider (8). The gear one (9) is located on the surface of the rotating shaft (6). A gear two (10) meshes with the right side of the gear one (9). A motor (11) is fixedly connected to the top of the gear two (10). A mounting bracket (12) is fixedly connected to the bottom of the motor (11). The bottom of the mounting bracket (12) is fixedly connected to the top of the frame (4). A lifting mechanism is fixedly connected to the top of the rotating shaft (6).

2. The apparatus for heat treatment of nanocrystalline strip material according to claim 1, characterized in that The lifting mechanism includes a rotating disk (131), a lifting block (132) is slidably connected to the left side of the rotating disk (131), a multi-stage electric cylinder (133) is fixedly connected to the bottom of the lifting block (132), and the bottom of the multi-stage electric cylinder (133) is fixedly connected to the top of the frame (4).

3. The apparatus for heat treatment of nanocrystalline strip material according to claim 2, characterized in that: A reinforcing sleeve (14) is fixedly connected to the surface of the output end of the multi-stage electric cylinder (133), and the top of the reinforcing sleeve (14) is fixedly connected to the bottom of the lifting block (132).

4. The apparatus for heat treatment of nanocrystalline strip material according to claim 2, characterized in that: A reinforcing ring (15) is fixedly connected to the bottom of the rotating disk (131), and the inner wall of the reinforcing ring (15) is fixedly connected to the surface of the rotating shaft (6).

5. The apparatus for heat treatment of nanocrystalline strip material according to claim 1, characterized in that: A limiting plate (16) is provided on the rear side of the top of the gear (9), and the bottom of the limiting plate (16) is fixedly connected to the top of the frame (4).

6. The apparatus for heat treatment of nanocrystalline strip material according to claim 1, characterized in that: The surface of the rotating shaft (6) is fitted with a retaining sleeve (17), and the top of the retaining sleeve (17) is fixedly connected to the top of the inner wall of the frame (4).

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