Assembling device for nanometer magnetic core
By using a push plate and an adjusting rod in combination, the problem of inaccurate welding position in the nano-magnetic core assembly device was solved, achieving higher assembly quality and welding precision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAXIAN HENGHE ELECTRONICS CO LTD
- Filing Date
- 2025-05-24
- Publication Date
- 2026-05-26
AI Technical Summary
In existing nano-magnetic core assembly devices, wear of gears and racks during long-term use leads to inaccurate welding positions, affecting assembly quality.
The design utilizes a push plate and adjusting rod instead of the traditional gear and rack adjustment method, allowing for precise adjustment via the ultrasonic welding machine, thus increasing the accuracy of the welding position.
This improves the assembly quality of the nano-magnetic core and ensures the precision and accuracy of the welding positions.
Smart Images
Figure CN224287996U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of nanomagnetic core processing equipment, specifically to an assembly device for nanomagnetic cores. Background Technology
[0002] Nanomagnetic cores are high-performance magnetic materials whose internal structure consists of nanoscale magnetic particles. Due to their unique microstructure and excellent magnetic properties, nanomagnetic core assembly devices are specially designed to assemble nanomagnetic cores into specific shapes and structures. In the prior art, patent publication number CN 218284344 U discloses an assembly device for nanomagnetic cores, including a base plate, an adjustment structure, and a buffer structure. A support plate is fixedly connected to the upper surface of the base plate, an adjustment structure is provided on the upper surface of the support plate, and a buffer structure is provided on the lower surface of the base plate. The starting motor drives the worm gear to rotate. When the worm gear rotates, it drives the guide rod to rotate. When the guide rod moves, it drives the gear to rotate. Therefore, when the gear rotates, it drives the rack to move left and right. During use, although the position of the welding head can be adjusted by the cooperation of the gear and rack, the gear and rack will wear due to frequent meshing and disengagement during long-term use. Wear will lead to a decrease in the meshing accuracy of the gear and rack, affecting the movement accuracy of the welding head. This will also lead to inaccurate welding position of the nano-magnetic core, and finally reduce the assembly quality of the nano-magnetic core. Therefore, we propose an assembly device for nano-magnetic cores. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an assembly device for nano-magnetic cores. By using a push plate and an adjusting rod, the position of the ultrasonic welding machine can be adjusted, replacing the traditional method of adjustment using gears and racks. This ensures the movement accuracy of the ultrasonic welding machine, increases the accuracy of the welding position, and further improves the assembly quality of the nano-magnetic cores, effectively solving the problems in the background art.
[0004] To achieve the above objectives, the present invention provides the following technical solution: an assembly device for nanomagnetic cores, including a base, an mounting frame at the upper end of the base, an ultrasonic welding machine at the lower end of the mounting frame, a placement platform at the upper end of the base, and an adjustment mechanism.
[0005] Adjustment mechanism: It includes a push plate, a mounting rod, a transmission plate, and an adjusting rod. The mounting rod is rotatably connected to the left side of the bottom wall of the mounting frame. The transmission plate is provided on the upper side of the outer arc surface of the mounting rod, and the adjusting rod is provided on the rear side of the lower end of the transmission plate. The push plate is provided on the left side inside the mounting frame. The middle part of the upper end of the push plate is provided. The lower end of the adjusting rod is located inside the adjusting groove. Through the cooperation of the push plate and the adjusting rod, the position of the ultrasonic welding machine can be adjusted, replacing the traditional method of adjustment by the matching of gears and racks. This ensures the movement accuracy of the ultrasonic welding machine, increases the accuracy of the welding position, and further improves the assembly quality of the nano-magnetic core.
[0006] Furthermore, it also includes a control switch assembly, which is located at the right end of the mounting bracket. The input end of the control switch assembly is electrically connected to an external power supply, and the input end of the ultrasonic welding machine is electrically connected to the output end of the control switch assembly, enabling the regulation of the electrical components inside the equipment.
[0007] Furthermore, the adjustment mechanism also includes crossbars, which are respectively disposed on the lower side inside the mounting bracket. The two crossbars are slidably connected to the clearance through holes opened on the lower side of the right end of the push plate, serving as guides to prevent the position of the push plate from shifting.
[0008] Furthermore, the adjustment mechanism also includes a worm and a worm wheel. The worm is rotatably connected to the left side of the front wall of the mounting bracket, and the worm wheel is located in the middle of the outer arc surface of the mounting rod. The worm and the worm wheel are meshed together, and the crossbars are all located below the worm wheel, which can drive the transmission plate to rotate through the mounting rod.
[0009] Furthermore, the adjustment mechanism also includes a motor, which is located on the left side of the front end of the mounting bracket. The rear end of the motor output shaft is fixedly connected to the front end of the worm gear, and the input end of the motor is electrically connected to the output end of the control switch group, so that the worm gear can drive the worm wheel to rotate.
[0010] Furthermore, an electric push rod is provided in the middle of the lower end of the push plate. The electric push rod is slidably connected to a groove opened in the middle of the bottom wall of the mounting frame. An ultrasonic welding machine is fixedly connected to the lower end of the telescopic end of the electric push rod. The input end of the electric push rod is electrically connected to the output end of the control switch group, which can adjust the position of the ultrasonic welding machine.
[0011] Furthermore, a mounting base is provided in the middle of the upper end of the base. Guide slide columns are respectively provided in the mounting groove opened in the middle of the upper end of the mounting base. The rear ends of the two guide slide columns are respectively provided with sliding holes corresponding to the front end of the connecting plate. A placement platform is fixedly connected to the upper end of the connecting plate. A vertical plate is provided on the front side of the upper end of the base. An electric push rod II is provided in the middle of the rear end of the vertical plate. The rear end of the telescopic end of the electric push rod II is fixedly connected to the front end of the connecting plate. The input end of the electric push rod II is electrically connected to the output end of the control switch group, which can adjust the position of the placement platform.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This assembly device for nanomagnetic cores has the following advantages:
[0013] By using a push plate and an adjusting rod, the position of the ultrasonic welding machine can be adjusted, replacing the traditional method of adjustment using gears and racks. This ensures the movement accuracy of the ultrasonic welding machine, increases the accuracy of the welding position, and further improves the assembly quality of the nano-magnetic core. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the upper sectional structure of this utility model;
[0016] Figure 3 This is an enlarged structural diagram of point A in this utility model.
[0017] In the diagram: 1. Base, 2. Mounting bracket, 3. Control switch group, 4. Adjustment mechanism, 41. Crossbar, 42. Push plate, 43. Mounting rod, 44. Transmission plate, 45. Adjusting rod, 46. Worm gear, 47. Worm wheel, 48. Motor, 5. Electric push rod one, 6. Ultrasonic welding machine, 7. Mounting seat, 8. Guide slide column, 9. Connecting plate, 10. Placement platform, 11. Vertical plate, 12. Electric push rod two. 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 Figure 1-3This embodiment provides a technical solution: an assembly device for nanomagnetic cores, including a base 1, an mounting frame 2 at the upper end of the base 1, an ultrasonic welding machine 6 at the lower end of the mounting frame 2, a placement platform 10 at the upper end of the base 1, and an adjustment mechanism 4.
[0020] Adjustment mechanism 4 includes a push plate 42, a mounting rod 43, a transmission plate 44, and an adjusting rod 45. The mounting rod 43 is rotatably connected to the left side of the bottom wall of the mounting frame 2. The transmission plate 44 is provided on the upper side of the outer arc surface of the mounting rod 43, and the adjusting rod 45 is provided on the rear side of the lower end of the transmission plate 44. The push plate 42 is provided on the left side inside the mounting frame 2. An adjusting groove is provided in the middle of the upper end of the push plate 42. The lower end of the adjusting rod 45 is located inside the adjusting groove. The adjustment mechanism 4 also includes crossbars 41, which are respectively provided on the lower side inside the mounting frame 2. The two crossbars 41 are slidably connected to the clearance through holes opened on the lower side of the right end of the push plate 42. The adjustment mechanism 4 also includes a worm gear 46 and a worm wheel 47. The worm gear 46 is rotatably connected to the front wall of the mounting frame 2. On the left side, the worm gear 47 is located in the middle of the outer arc surface of the mounting rod 43. The worm 46 is meshed with the worm gear 47. The crossbars 41 are all located below the worm gear 47. The adjustment mechanism 4 also includes a motor 48, which is located on the left side of the front end of the mounting bracket 2. The rear end of the output shaft of the motor 48 is fixedly connected to the front end of the worm 46. The input end of the motor 48 is electrically connected to the output end of the control switch group 3. Through the cooperation of the push plate 42 and the adjustment rod 45, the position of the ultrasonic welding machine 6 can be adjusted, replacing the traditional method of adjustment by the matching of gears and racks. This ensures the movement accuracy of the ultrasonic welding machine 6, increases the accuracy of the welding position, and further improves the assembly quality of the nano magnetic core.
[0021] It also includes a control switch group 3, which is located at the right end of the mounting bracket 2. The input end of the control switch group 3 is electrically connected to an external power supply, and the input end of the ultrasonic welding machine 6 is electrically connected to the output end of the control switch group 3, which can regulate the electrical components inside the equipment.
[0022] Among them: an electric push rod 5 is provided in the middle of the lower end of the push plate 42. The electric push rod 5 is slidably connected to the groove opened in the middle of the bottom wall of the mounting frame 2. The lower end of the telescopic end of the electric push rod 5 is fixedly connected to the ultrasonic welding machine 6. The input end of the electric push rod 5 is electrically connected to the output end of the control switch group 3. By adjusting the control switch group 3, the electric push rod 5 starts to run, and the telescopic end of the electric push rod 5 extends, thereby driving the ultrasonic welding machine 6 to move downward.
[0023] The base 1 has a mounting seat 7 at its upper center. A guide slide post 8 is installed in the mounting groove at the upper center of the mounting seat 7. The rear ends of the two guide slide posts 8 are slidably connected to the front ends of the connecting plate 9 via corresponding sliding holes. A placement platform 10 is fixedly connected to the upper end of the connecting plate 9. A vertical plate 11 is installed on the front side of the upper end of the base 1. An electric push rod 12 is installed at the middle of the rear end of the vertical plate 11. The rear end of the telescopic end of the electric push rod 12 is fixedly connected to the front end of the connecting plate 9. The input end of the electric push rod 12 is electrically connected to the output end of the control switch group 3. When the control switch group 3 is activated, the electric push rod 12 starts to operate, extending its telescopic end, thereby causing the electric push rod 12 to move the placement platform 10 via the connecting plate 9, thus adjusting the position of the nano-magnetic core.
[0024] The working principle of the assembly device for nano-magnetic cores provided by this utility model is as follows: During the use of the assembly device for nano-magnetic cores, the nano-magnetic cores to be assembled are first fixed to the upper end of the placement platform 10 using corresponding clamps. Then, by controlling the switch group 3, the electric push rod 12 starts running, and its telescopic end extends, thereby causing the electric push rod 12 to move the placement platform 10 via the connecting plate 9. This adjusts the position of the nano-magnetic core, ensuring that the nano-magnetic core and the ultrasonic welding machine 6 are on the same horizontal plane. Then, by controlling the switch group 3, the motor 48 starts running. The output shaft of the motor 48 drives the worm gear 46 to rotate. During rotation, the worm gear 46 drives the worm wheel 47 to rotate through meshing. During rotation, the worm wheel 47 drives the transmission plate 44 to rotate via the mounting rod 43. At this point, the adjusting rod 45 slides inside the adjusting groove and rotates relative to the adjusting groove, thereby causing the transmission plate 44 to drive the push plate 42 to move via the adjusting rod 45. The push plate 42 then drives the ultrasonic welding machine 6 to move via the electric push rod 5. Finally, the ultrasonic welding machine 6 moves to the upper side of the nano magnetic core. Then, through the regulation of the control switch group 3, the electric push rod 5 starts to run, and the telescopic end of the electric push rod 5 extends, thereby driving the ultrasonic welding machine 6 to move downward. When the ultrasonic welding machine 6 moves to a suitable height, through the regulation of the control switch group 3, the electric push rod 5 stops running, and the ultrasonic welding machine 6 starts to run. The ultrasonic welding machine 6 generates high-frequency mechanical vibration, and the nano magnetic core generates local high temperature under high-frequency vibration, thereby melting and welding the nano magnetic core, thus realizing the assembly of the nano magnetic core.
[0025] It is worth noting that the motor 48 disclosed in the above embodiments can be ECMA-C20604RS, the electric push rod 1 5 and the electric push rod 2 12 can be YRJ0905, the ultrasonic welding machine 6 can be HST2020C, and the control switch group 3 is provided with control buttons corresponding to the motor 48, the electric push rod 1 5, the ultrasonic welding machine 6 and the electric push rod 2 12 for controlling their switches.
[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An assembly device for nanomagnetic cores, comprising a base (1), a mounting frame (2) disposed at the upper end of the base (1), an ultrasonic welding machine (6) disposed at the lower end of the mounting frame (2), and a placement platform (10) disposed at the upper end of the base (1), characterized in that: It also includes the adjustment mechanism (4); Adjustment mechanism (4): It includes a push plate (42), a mounting rod (43), a transmission plate (44) and an adjustment rod (45). The mounting rod (43) is rotatably connected to the left side of the bottom wall of the mounting frame (2). The transmission plate (44) is provided on the upper side of the outer arc surface of the mounting rod (43). The adjustment rod (45) is provided on the rear side of the lower end of the transmission plate (44). The push plate (42) is provided on the left side inside the mounting frame (2). An adjustment groove is provided in the middle of the upper end of the push plate (42). The lower end of the adjustment rod (45) is located inside the adjustment groove.
2. The assembly apparatus for nanomagnetic cores according to claim 1, characterized in that: It also includes a control switch group (3), which is located at the right end of the mounting bracket (2). The input end of the control switch group (3) is electrically connected to an external power supply, and the input end of the ultrasonic welding machine (6) is electrically connected to the output end of the control switch group (3).
3. The assembly apparatus for nanomagnetic cores according to claim 2, characterized in that: The adjustment mechanism (4) also includes a crossbar (41), which is respectively located on the lower side inside the mounting bracket (2). The two crossbars (41) are slidably connected to the clearance through hole opened on the lower side of the right end of the push plate (42).
4. The assembly apparatus for nanomagnetic cores according to claim 3, characterized in that: The adjustment mechanism (4) also includes a worm (46) and a worm wheel (47). The worm (46) is rotatably connected to the left side of the front wall of the mounting bracket (2). The worm wheel (47) is located in the middle of the outer arc surface of the mounting rod (43). The worm (46) and the worm wheel (47) are meshed and connected. The crossbars (41) are all located on the lower side of the worm wheel (47).
5. An assembly apparatus for nanomagnetic cores according to claim 4, characterized in that: The adjustment mechanism (4) also includes a motor (48), which is located on the left side of the front end of the mounting bracket (2). The rear end of the output shaft of the motor (48) is fixedly connected to the front end of the worm (46), and the input end of the motor (48) is electrically connected to the output end of the control switch group (3).
6. An assembly apparatus for nanomagnetic cores according to claim 2, characterized in that: An electric push rod (5) is provided in the middle of the lower end of the push plate (42). The electric push rod (5) is slidably connected to the groove opened in the middle of the bottom wall of the mounting bracket (2). An ultrasonic welding machine (6) is fixedly connected to the lower end of the telescopic end of the electric push rod (5). The input end of the electric push rod (5) is electrically connected to the output end of the control switch group (3).
7. An assembly apparatus for nanomagnetic cores according to claim 2, characterized in that: A mounting base (7) is provided in the middle of the upper end of the base (1). Guide slides (8) are respectively provided in the mounting groove opened in the middle of the upper end of the mounting base (7). The rear ends of the two guide slides (8) are respectively provided with sliding holes corresponding to the front end of the connecting plate (9). A placement platform (10) is fixedly connected to the upper end of the connecting plate (9). A standing plate (11) is provided on the front side of the upper end of the base (1). An electric push rod II (12) is provided in the middle of the rear end of the standing plate (11). The rear end of the telescopic end of the electric push rod II (12) is fixedly connected to the front end of the connecting plate (9). The input end of the electric push rod II (12) is electrically connected to the output end of the control switch group (3).