Tool for winding inductor

Abstract

The invention relates to the technical field of electronic manufacturing, and discloses an inductor winding tool which comprises a fixing mechanism, and the fixing mechanism comprises a table board. According to the tool for winding the inductor, an operator rotates a second rotating handle anticlockwise, a transition plate is pulled through the lever principle, a sliding block is driven to stably slide outwards along a sliding rail, a space is provided for placement of a magnetic ring, and the magnetic ring is arranged at the top end of a winding groove and tightly attached to the inner sides of two fixing blocks to be positioned and is arranged on a pressing plate at the top end of the sliding rail; after tension is kept and the second rotating handle is loosened, the spring contracts to pull the first fixing rod, the sliding block slides along the sliding rail, the rotating wheel gradually abuts against the magnetic ring, friction is reduced, stable clamping is achieved, the magnetic ring is rapidly, stably and reliably fixed through the mechanism, preparation is made for winding work, the inductance winding efficiency and quality stability are improved, and the production cost is reduced. The whole process is simple and convenient to operate, and the smooth winding process and the performance of the inductor are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic manufacturing, and specifically to a tool for winding inductors. Background Art

[0002] The background for the development of tools for winding inductors mainly stems from the important position and wide application of inductors in electronic circuits, as well as the need to improve production efficiency, ensure product quality, and adapt to the trend of automated production during the manufacturing process of inductors. As a key component in electronic circuits, inductors have important functions such as isolating AC signals, filtering, and forming resonant circuits with capacitors and resistors, etc. With the continuous development of electronic technology, the application fields of inductors are also constantly expanding, such as in server power supplies, new energy vehicles, instrumentation, motor motors, charging piles, photovoltaics, industrial control power supplies, and consumer electronics, etc. This has led to an increasing demand for inductors, putting forward higher requirements for the manufacturing efficiency and quality of inductors. Moreover, in the manufacturing process of traditional inductors, the winding process is an important link. However, traditional manual winding methods have problems such as low efficiency and unstable quality. In order to adapt to the trend of large-scale production and automated production, tools for winding inductors have been continuously developed and innovated.

[0003] However, when winding inductors, in the absence of a suitable tool for winding inductors, the work of winding inductors will proceed relatively slowly, which not only affects production efficiency but also significantly increases the labor cost of products. The lack of professional tools means that operators need to rely on manual control of the magnetic ring, which is not only time-consuming and laborious but also difficult to ensure the winding accuracy and consistency. During the winding process, operators need to carefully control the position of the magnetic ring to ensure that the performance of the inductor meets the design requirements. However, this kind of delicate operation often takes a long time and is easily affected by the skills and experience of the operators, resulting in low production efficiency. Therefore, there is an urgent need for a tool for winding inductors. Summary of the Invention

[0004] The purpose of the present invention is to provide a tool for winding inductors to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A tool for winding inductors, including a fixing mechanism, and the fixing mechanism includes a tabletop; The fixing mechanism includes a fixing unit which is arranged at the top of the table board and is used for fixing the magnetic ring. The fixing unit includes a mounting plate, on the surface of which a limit screw is threadedly connected. A fixing block is rotatably connected to the surface of the limit screw. A slide rail is fixedly connected to the surface of the mounting plate. A pressing plate is fixedly connected to the top of the slide rail. A slider is slidably connected to the inner wall of the slide rail. A first fixing rod is fixedly connected to the top of the slider. A spring is rotatably connected to the surface of the first fixing rod. A transition plate is also rotatably connected to the surface of the first fixing rod. A rotating block is rotatably connected to the inner wall of the end of the transition plate away from the first fixing rod. A second rotating handle is rotatably connected to the surface of the rotating block. A slot is formed on the surface of the second rotating handle, and a third rotating rod is rotatably connected to the inner wall of the slot. The fixing mechanism further includes a mounting unit which is arranged on the surface of the table board and is used for fixing the fixing mechanism so that the fixing mechanism can be mounted on the surface of the table board.

[0006] As a preferred embodiment, a second fixing rod is fixedly connected to the top of the pressing plate, and the spring is rotatably connected to the surface of the second fixing rod.

[0007] As a preferred embodiment, there are two second fixing rods, and the two second fixing rods are linearly arranged along the top of the pressing plate. The same spring is rotatably connected to the surfaces of the two second fixing rods.

[0008] As a preferred embodiment, the bottom end of the third rotating rod is fixedly connected to the mounting plate. An anti-slip sleeve is fixedly connected to the surface of the second rotating handle. A winding groove is formed on the surface of the mounting plate. A rotating wheel is rotatably connected to the inner wall of the slider.

[0009] As a preferred embodiment, the mounting unit includes a mounting frame. A clamping plate is arranged inside the mounting frame. A lead screw is rotatably connected to the bottom end of the clamping plate. A second rotating rod is fixedly connected to the end of the lead screw away from the clamping plate. A first gear is fixedly connected to the end of the second rotating rod away from the lead screw. A second gear is meshed with the surface of the first gear. A first rotating rod is rotatably connected to the inner wall of the second gear. A first rotating handle is rotatably connected to the surface of the end of the first rotating rod away from the second gear.

[0010] As a preferred embodiment, a housing is rotatably connected to the surface of the second rotating rod. The end of the first rotating rod close to the lead screw penetrates through the housing and is fixedly connected with a limit block. The surface of the first rotating rod is rotatably connected to the housing. The end of the first rotating rod away from the lead screw penetrates through the housing and is fixedly connected with the first rotating handle.

[0011] As a preferred embodiment, two lead screws are provided. The two lead screws are linearly arrayed along the bottom end of the clamping plate. The surface of the lead screw is threadedly connected to the mounting frame. The bottom ends of the two lead screws are fixedly connected to the same first gear.

[0012] As a preferred embodiment, the top end of the mounting frame is fixedly connected to the mounting plate, and the top end of the clamping plate is fixedly connected with an anti-slip pad.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: First, when the present invention is in use, first, the operator rotates the second turning handle counterclockwise, so that the turning handle and the third turning rod form a lever, and the transition plate is pulled outwards. The transition plate is rotatably connected to the first fixed rod, ensuring the smooth transmission of force. As the transition plate moves outwards, the first fixed rod also moves outwards accordingly. The outward movement of the first fixed rod drives the slider firmly connected thereto. The slider slides outwards smoothly and steadily under the guidance of the slide rail. This step provides a placement space for the placement of the magnetic ring. At this time, the operator can place the magnetic ring to be wound on the top of the winding groove and ensure that the magnetic ring is closely attached to the inner sides of the two fixed blocks provided. These two fixed blocks not only play a positioning role but also provide necessary support when the magnetic ring is clamped. It should be noted that a second fixed rod is provided on the pressing plate at the top of the slide rail. One end of a spring is rotatably connected to the surface of the second fixed rod, and the other end of the spring is rotatably connected to the first fixed rod. This design of double-end rotational connection enables the spring to maintain a certain tension when not subjected to external forces. When the magnetic ring is correctly placed, the operator releases the second turning handle. At this time, the spring on the surface of the second fixed rod utilizes the elastic potential energy stored therein to quickly contract and pull the first fixed rod at the top of the slider. This action causes the slider to slide along the slide rail towards the direction of the fixed block. As the slider slides, the rotating wheel rotatably connected to its inner wall gradually approaches and finally abuts against the magnetic ring. The design of the rotating wheel reduces the friction with the magnetic ring and also ensures the smoothness and uniformity of the clamping process. In this way, the magnetic ring is firmly fixed in the winding groove, preparing for the subsequent winding work, achieving the rapid, stable, and reliable fixation of the magnetic ring. This mechanism not only improves the efficiency of inductance winding but also ensures the stability of the winding quality.

[0014] Second, when using the inductance winding tool of the present invention, the mounting bracket provides great convenience for users. The mounting bracket can be easily put on the tabletop without any additional fixing tools or screws. This feature not only simplifies the installation process but also avoids drilling holes or leaving screw hole marks on the tabletop, thus protecting the integrity of the tabletop. Once the mounting bracket is firmly put on the tabletop, the user can start adjusting its position for clamping work. At this time, the user only needs to rotate the first rotating handle. The first rotating handle is closely connected to the first rotating rod. Therefore, the rotation of the first rotating handle will directly cause the rotation of the first rotating rod. The rotation of the first rotating rod will then drive the rotation of the adjacent second gear. The second gear meshes with the first gear, ensuring the smooth transmission of power. Therefore, as the second gear rotates, the first gear will also rotate. The rotation of the first gear is the key to the clamping work. It is fixedly connected to the second rotating rod. Therefore, the rotation of the first gear will directly cause the rotation of the second rotating rod. The other end of the second rotating rod is closely connected to the lead screw. This means that as the second rotating rod rotates, the lead screw will also start to rotate. The lead screw is threadedly connected to the mounting bracket. This design enables the lead screw to move up and down along the thread direction while rotating. Therefore, as the lead screw rotates, it will gradually move upward. The upper end of the lead screw is connected to the clamping plate by a rotating connection. This means that the up and down movement of the lead screw will directly cause the up and down displacement of the clamping plate. As the lead screw gradually rises, the clamping plate will also rise accordingly until it closely fits with the mounting bracket to achieve firm clamping of the tabletop. The bottom of the clamping plate is provided with an anti-slip pad, which increases the friction between the clamping plate and the tabletop, prevents the device from sliding or shifting during operation, and also protects the tabletop. The soft material of the anti-slip pad avoids damage to the tabletop caused by excessive clamping rigidity, achieving fast, stable, and reliable clamping of the tabletop, simplifying the installation process, protecting the integrity of the tabletop, and avoiding holes left on the table when connecting with screws. At the same time, the setting of the anti-slip pad further enhances the clamping stability and the protection effect on the tabletop. This makes the device not only easy to carry and install but also able to perform optimally in various working environments.

[0015] Thirdly, when the present invention is in use, the fixed block serves as the initial positioning point of the magnetic ring. Its stable structure and precise position setting ensure the stability and accuracy of the magnetic ring during the winding process. The slider, through the rotating wheels rotatably connected to its inner wall, provides flexibility for the winding of the magnetic ring. The design of the rotating wheels not only enables free rotation along with the rotation of the magnetic ring, reducing friction and resistance during the winding process, but also allows the operator to easily wind at different parts of the magnetic ring. Whenever the operator finishes winding a part of the magnetic ring, simply rotating the magnetic ring can easily guide the winding wire to another part of the magnetic ring to continue the winding work, providing the operator with winding flexibility and efficiency, simplifying the winding process, improving the winding efficiency and quality, and bringing a more comfortable and convenient usage experience to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the use of the present invention; Figure 2 is a schematic diagram of the overall structure of the present invention; Figure 3 is a schematic diagram of the rear side of the overall structure of the present invention; Figure 4 is a schematic diagram of the bottom view of the overall structure of the present invention; Figure 5 is a schematic diagram of the internal part of the partial structure of the present invention; Figure 6 is an exploded view of the partial structure of the present invention.

[0017] Legend Explanation: 1. Fixing mechanism; 2. Installation unit; 20. Installation frame; 201. Clamping plate; 202. Anti-slip pad; 203. Lead screw; 204. Outer shell; 205. Gear one; 206. Gear two; 207. Rotating rod one; 208. Rotating handle one; 209. Rotating rod two; 210. Limiting block; 3. Fixing unit; 30. Installation plate; 301. Limit screw; 302. Fixed block; 303. Slide rail; 304. Slider; 305. Rotating wheel; 306. Fixed rod one; 307. Fixed rod two; 308. Spring; 309. Transition plate; 310. Rotating block; 311. Rotating handle two; 312. Rotating rod three; 313. Anti-slip sleeve; 314. Winding groove; 315. Pressing plate; 4. Table board. DETAILED DESCRIPTION OF THE INVENTION

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the present invention provides a technical solution: a tool for winding an inductor, including a fixing mechanism 1, and the fixing mechanism 1 includes a table board 4; The fixing mechanism 1 includes a fixing unit 3, and the fixing unit 3 is arranged at the top of the table board 4. The fixing unit 3 is used for fixing the magnetic ring. The fixing unit 3 includes a mounting plate 30. A limit screw 301 is threadedly connected to the surface of the mounting plate 30. A fixing block 302 is rotatably connected to the surface of the limit screw 301. A slide rail 303 is fixedly connected to the surface of the mounting plate 30. A pressing plate 315 is fixedly connected to the top of the slide rail 303. A slider 304 is slidably connected to the inner wall of the slide rail 303. A first fixing rod 306 is fixedly connected to the top of the slider 304. A spring 308 is rotatably connected to the surface of the first fixing rod 306. A transition plate 309 is also rotatably connected to the surface of the first fixing rod 306. One end inner wall of the transition plate 309 away from the first fixing rod 306 is rotatably connected to a rotating block 310. A second rotating handle 311 is rotatably connected to the surface of the rotating block 310. A slot is formed in the surface of the second rotating handle 311, and a third rotating rod 312 is rotatably connected to the inner wall of the slot; The fixing mechanism 1 further includes a mounting unit 2, and the mounting unit 2 is arranged on the surface of the table board 4. The mounting unit 2 is used for fixing the fixing mechanism 1 so that the fixing mechanism 1 can be installed on the surface of the table board 4.

[0020] The second rotating handle 311 can be rotated counterclockwise to pull the transition plate 309 outward through the lever of the third rotating rod 312. The transition plate 309 moves outward, driving the fixed rod 1 306 rotatably connected to the transition plate 309 to move outward, thereby driving the slider 304 fixedly connected to the fixed rod 1 306 to move outward. At this time, the magnetic ring can be placed on the top of the winding groove 314 and against the two fixed blocks 302. The surface of the fixed rod 2 307 provided on the pressure plate 315 at the top of the slide rail 303 is rotatably connected to the spring 308, and the other end of the spring 308 is also rotatably connected to the fixed rod 1 306. After the magnetic block is placed, release the rotating handle 2 311, the spring 308 on the surface of the fixing rod 2 307 will shrink and pull the fixing rod 1 306 at the top of the slider 304, so that the slider 304 slides toward the fixing block 302, so that the rotating wheel 305 connected to the inner wall of the slider 304 can be rotated to press against the magnetic block, thereby completing the fixation of the magnetic block. In addition, because the fixing block 302 and the rotating wheel 305 connected to the inner wall of the slider 304 can both rotate, the magnetic ring can be rotated during winding. Whenever the operator finishes winding a part, the magnetic ring can be rotated to wind another part, which is convenient for the operator to use.

[0021] The top of the pressing plate 315 is fixedly connected with a second fixing rod 307 , and the surface of the second fixing rod 307 is rotatably connected with the spring 308 .

[0022] The pressing plate 315 is rotatably connected to the spring 308 via the second fixing rod 307, thereby realizing elastic buffering and stable supporting functions of the pressing plate 315 when subjected to force.

[0023] Two fixing rods 307 are provided, and the two fixing rods 307 are linearly arranged along the top of the pressure plate 315 . The surfaces of the two fixing rods 307 are both rotatably connected with the same spring 308 .

[0024] Two fixing rods 307 linearly arranged along the top of the pressure plate 315 are respectively rotatably connected to the same spring 308 to jointly provide balanced elastic support and buffering for the pressure plate 315, ensuring that the pressure plate 315 can stably and flexibly adapt to different pressure requirements.

[0025] The bottom end of the rotating rod 312 is fixedly connected to the mounting plate 30 , the surface of the rotating handle 2 311 is fixedly connected with an anti-slip sleeve 313 , the surface of the mounting plate 30 is provided with a winding groove 314 , and the inner wall of the slider 304 is rotatably connected with a rotating wheel 305 .

[0026] The rotating rod three 312 is fixedly connected to the mounting plate 30. The tilt angle of the mounting plate 30 can be controlled by rotating the handle two 311. The winding groove 314 on the mounting plate 30 facilitates the positioning and winding of the magnetic ring. The rotating wheel 305 in the slider 304 enables the magnetic ring to rotate smoothly during winding, thereby improving the operational convenience and winding efficiency of the winding inductor.

[0027] The installation unit 2 includes an installation frame 20. A clamping plate 201 is arranged on the inner wall of the installation frame 20. A lead screw 203 is rotatably connected to the bottom end of the clamping plate 201. One end of the lead screw 203 away from the clamping plate 201 is fixedly connected to a second rotating rod 209. One end of the second rotating rod 209 away from the lead screw 203 is fixedly connected to a first gear 205. A second gear 206 is meshed with the surface of the first gear 205. A first rotating rod 207 is rotatably connected to the inner wall of the second gear 206. A first rotating handle 208 is rotatably connected to the surface of one end of the first rotating rod 207 away from the second gear 206.

[0028] The installation frame 20 can be sleeved on the tabletop 4. At this time, rotate the first rotating handle 208 to make the first rotating rod 207 rotate. The first rotating rod 207 can drive the second gear 206 to rotate. Since the second gear 206 is meshed with the first gear 205, the rotation of the second gear 206 will drive the first gear 205 to rotate, causing the second rotating rod 209 fixedly connected to the first gear 205 and the lead screw 203 fixedly connected to the second rotating rod 209 to rotate. And the lead screw 203 is also threadedly connected to the installation frame 20. At this time, the lead screw 203 will move upward. The clamping plate 201 rotatably connected to the upper end of the lead screw 203 will move upward together with the lead screw 203, and cooperate with the installation frame 20 to realize the clamping work on the tabletop 4. The setting of the anti-slip pad 202 makes the installation unit 2 not easily deviate from its original working position, and avoids damage to the tabletop 4 caused by excessive clamping rigidity. It also avoids the holes left on the table when connecting with screws, and enables the device to be carried around and easily installed.

[0029] A housing 204 is rotatably connected to the surface of the second rotating rod 209. One end of the first rotating rod 207 close to the lead screw |203 penetrates through the housing 204 and is fixedly connected to a limit block 210. The surface of the first rotating rod 207 is rotatably connected to the housing 204. One end of the first rotating rod 207 away from the lead screw 203 penetrates through the housing 204 and is fixedly connected to the first rotating handle 208.

[0030] The second rotating rod 209 realizes stable rotation through the housing 204. At the same time, the first rotating rod 207 penetrates through the housing 204 to connect the limit block 210 to ensure stable transmission. The other end of the first rotating rod 207 is fixedly connected to the first rotating handle 208, which is convenient for the operator to drive the lifting of the lead screw 203 and the clamping plate 201 through the first rotating handle 208. The overall design optimizes the transmission structure and operation convenience.

[0031] There are two lead screws 203. The two lead screws 203 are linearly arrayed along the bottom end of the clamping plate 201. The surface of the lead screw 203 is threadedly connected to the installation frame 20. The bottom ends of the two lead screws 203 are both fixedly connected to the same first gear 205.

[0032] Two lead screws 203 distributed in a linear array are installed through threaded connections on the mounting bracket 20 and are driven by the same gear 205, achieving the stable lifting and firm clamping of the clamping plate 201, improving the stability and balance of the clamping, and ensuring the effective fixation of the tabletop 4.

[0033] The top end of the mounting bracket 20 is fixedly connected to the mounting plate 30, and an anti-slip pad 202 is fixedly connected to the top end of the clamping plate 201.

[0034] The mounting bracket 20 is fixedly connected to the mounting plate 30 to form a stable support structure. The anti-slip pad 202 at the top end of the clamping plate 201 enhances the clamping stability and protects the object being clamped, ensuring the stability of the device during operation and the effective protection of the object being clamped.

[0035] Working principle: When in use, first, the operator rotates the second rotating handle 311 counterclockwise to form a lever with the third rotating rod 312, pulling the transition plate 309 outwards. The transition plate 309 is rotatably connected to the first fixed rod 306, ensuring smooth force transmission. As the transition plate 309 moves outwards, the first fixed rod 306 also moves outwards accordingly. The outward movement of the first fixed rod 306 drives the slider 304 firmly connected to it. Under the guidance of the slide rail 303, the slider 304 slides outwards smoothly and steadily. This step provides a placement space for the magnetic ring. At this time, the operator can place the magnetic ring to be wound on the top of the winding groove 314 and ensure that the magnetic ring is closely attached to the inner sides of the two fixed blocks 302 provided. These two fixed blocks 302 not only play a positioning role but also provide necessary support when the magnetic ring is clamped. It should be noted that a second fixed rod 307 is provided on the pressing plate 315 at the top of the slide rail 303. One end of the spring 308 is rotatably connected to the surface of the second fixed rod 307, and the other end of the spring 308 is rotatably connected to the first fixed rod 306. This design of double-end rotational connection enables the spring 308 to maintain a certain tension when not under external force. When the magnetic ring is correctly placed, the operator releases the second rotating handle 311. At this time, the spring 308 on the surface of the second fixed rod 307 uses its stored elastic potential energy to quickly contract and pull the first fixed rod 306 at the top of the slider 304. This action causes the slider 304 to slide along the slide rail 303 towards the fixed block 302. As the slider 304 slides, the rotating wheel 305 rotatably connected to its inner wall gradually approaches and finally abuts against the magnetic ring. The design of the rotating wheel 305 reduces the friction with the magnetic ring and also ensures the smoothness and uniformity of the clamping process. In this way, the magnetic ring is firmly fixed in the winding groove 314, preparing for the subsequent winding work, achieving fast, stable, and reliable fixation of the magnetic ring. This mechanism not only improves the efficiency of inductance winding but also ensures the stability of the winding quality. Moreover, as the initial positioning point of the magnetic ring, the stable structure and precise position setting of the fixed block 302 ensure the stability and accuracy of the magnetic ring during the winding process. The slider 304 provides flexibility for the winding of the magnetic ring through the rotating wheel 305 rotatably connected to its inner wall. The design of the rotating wheel 305 can not only freely rotate with the rotation of the magnetic ring, reducing friction and resistance during the winding process, but also enables the operator to easily wind different parts of the magnetic ring. Whenever the operator finishes winding a part of the magnetic ring, they only need to simply rotate the magnetic ring to easily guide the winding wire to another part of the magnetic ring and continue the winding work, providing the operator with winding flexibility and efficiency, simplifying the winding process, improving the winding efficiency and quality, and bringing a more comfortable and convenient usage experience to the operator; In addition, when using the inductor winding tool of the present invention, the mounting frame 20 provides great convenience for the user. The mounting frame 20 can be easily mounted on the table top 4 without any additional fixing tools or screws. This feature not only simplifies the installation process, but also avoids drilling holes on the table top 4 or leaving traces of screw holes, thereby protecting the integrity of the desktop. Once the mounting frame 20 is firmly mounted on the table top 4, the user can start to adjust its position for clamping. At this time, the user only needs to turn the rotating handle 208, which is closely connected to the rotating rod 207, so the rotation of the rotating handle 208 will directly lead to the rotation of the rotating rod 207. The rotation of rod 1 207 drives the rotation of gear 2 206 adjacent thereto. Gear 2 206 meshes with gear 1 205 to ensure the smooth transmission of power. Therefore, with the rotation of gear 2 206, gear 1 205 will also rotate. The rotation of gear 1 205 is the key to the clamping work. It is fixedly connected to rotating rod 209. Therefore, the rotation of gear 1 205 will directly lead to the rotation of rotating rod 209. The other end of rotating rod 209 is closely connected to lead screw 203, which means that with the rotation of rotating rod 209, lead screw 203 will also start to rotate. The screw 203 is threadedly connected to the mounting bracket 20, and this design enables the screw 203 to move up and down along the thread direction while rotating. Therefore, as the screw 203 rotates, it will gradually move upward, and the upper end of the screw 203 is connected to the clamping plate 201 by a rotating connection, which means that the up and down movement of the screw 203 will directly cause the up and down displacement of the clamping plate 201. As the screw 203 gradually rises, the clamping plate 201 will also rise together until it is tightly matched with the mounting bracket 20 to achieve a firm clamping of the table top 4. The bottom of the clamping plate 201 is provided with an anti-slip pad 202, which increases the clamping The friction between the holding plate 201 and the table board 4 also prevents the device from sliding or shifting during operation, and also protects the table board 4. The soft material of the anti-slip pad 202 avoids damage to the table board 4 caused by excessive clamping rigidity, achieves fast, stable and reliable clamping of the table board 4, simplifies the installation process, and protects the integrity of the desktop, avoiding holes left on the table when connected by screws. At the same time, the provision of the anti-slip pad 202 further enhances the stability of the clamping and the protection of the table board 4, which makes the device not only easy to carry and install, but also able to perform at its best in various working environments.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for winding an inductor, comprising a fixing mechanism (1), characterized in that: The fixing mechanism (1) comprises a table top (4); The fixing mechanism (1) comprises a fixing unit (3), the fixing unit (3) being arranged at the top end of a table top (4), the fixing unit (3) being used to fix the magnetic ring, the fixing unit (3) comprising a mounting plate (30), the surface of the mounting plate (30) being threadedly connected to a limit screw (301), the surface of the limit screw (301) being rotatably connected to a fixing block (302), the surface of the mounting plate (30) being fixedly connected to a slide rail (303), the top end of the slide rail (303) being fixedly connected to a pressure plate (315), and the inner wall of the slide rail (303) being slidably connected to a A slider (304), wherein the top end of the slider (304) is fixedly connected to a fixing rod 1 (306), the surface of the fixing rod 1 (306) is rotatably connected to a spring (308), the surface of the fixing rod 1 (306) is also rotatably connected to a transition plate (309), the inner wall of an end of the transition plate (309) away from the fixing rod 1 (306) is rotatably connected to a rotating block (310), the surface of the rotating block (310) is rotatably connected to a rotating handle 2 (311), the surface of the rotating handle 2 (311) is provided with a groove, and the inner wall of the groove is rotatably connected to a rotating rod 3 (312); The fixing mechanism (1) further comprises a mounting unit (2), wherein the mounting unit (2) is arranged on the surface of the table top (4), and the mounting unit (2) is used to fix the fixing mechanism (1) so that the fixing mechanism (1) can be mounted on the surface of the table top (4).

2. A tool for winding an inductor according to claim 1, characterized in that: A second fixing rod (307) is fixedly connected to the top end of the pressing plate (315), and a surface of the second fixing rod (307) is rotatably connected to a spring (308).

3. A tool for winding an inductor according to claim 2, characterized in that: Two fixing rods (307) are provided, and the two fixing rods (307) are linearly arranged along the top of the pressure plate (315), and the surfaces of the two fixing rods (307) are both rotatably connected to the same spring (308).

4. The tool for winding an inductor according to claim 1, characterized in that: The bottom end of the rotating rod three (312) is fixedly connected to the mounting plate (30), the surface of the rotating handle two (311) is fixedly connected with an anti-slip sleeve (313), the surface of the mounting plate (30) is provided with a winding groove (314), and the inner wall of the sliding block (304) is rotatably connected with a rotating wheel (305).

5. The tool for winding an inductor according to claim 1, characterized in that: The mounting unit (2) comprises a mounting frame (20), the inner wall of the mounting frame (20) being provided with a clamping plate (201), the bottom end of the clamping plate (201) being rotatably connected to a lead screw (203), one end of the lead screw (203) away from the clamping plate (201) being fixedly connected to a second rotating rod (209), one end of the second rotating rod (209) away from the lead screw (203) being fixedly connected to a first gear (205), a surface of the first gear (205) being meshed with a second gear (206), an inner wall of the second gear (206) being rotatably connected to a first rotating rod (207), and one end of the first rotating rod (207) away from the second gear (206) being rotatably connected to a first rotating handle (208).

6. A tool for winding an inductor according to claim 5, characterized in that: The surface of the rotating rod 2 (209) is rotatably connected to the housing (204); one end of the rotating rod 1 (207) close to the lead screw (203) passes through the housing (204) and is fixedly connected to the limit block (210); the surface of the rotating rod 1 (207) is rotatably connected to the housing (204); and one end of the rotating rod 1 (207) away from the lead screw (203) passes through the housing (204) and is fixedly connected to the rotating handle 1 (208).

7. The tool for winding an inductor according to claim 5, characterized in that: Two lead screws (203) are provided, and the two lead screws (203) are distributed in a linear array along the bottom end of the clamping plate (201), the surface of the lead screw (203) is threadedly connected to the mounting frame (20), and the bottom ends of the two lead screws (203) are fixedly connected to the same gear 1 (205).

8. The tool for winding an inductor according to claim 5, characterized in that: The top end of the mounting frame (20) is fixedly connected to the mounting plate (30), and the top end of the clamping plate (201) is fixedly connected to an anti-slip pad (202).

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