Magnetic ring leg wire outward pulling structure

Abstract

The utility model provides a magnet ring leg wire outward pulling structure, which comprises a leg wire clamping assembly, a bottom plate feeding assembly and a wire pulling assembly, the leg wire clamping assembly comprises two clamping plates which are oppositely arranged, the ends of the two clamping plates are provided with tooth-shaped parts which are matched with each other, and the tooth-shaped parts are matched with the bottom plate feeding assembly. A plurality of tooth-shaped butt joint positions between the two tooth-shaped parts are in butt joint to form wire fixing holes, the output end of the bottom plate feeding assembly is located at the lower end between the two tooth-shaped parts, and the plurality of wire fixing holes correspond to wire penetrating holes of a wire penetrating bottom plate located at the output end of the bottom plate feeding assembly. The wire pulling assembly is provided with wire pulling tables corresponding to the wire penetrating holes respectively, wire inlet grooves are formed in the outer sides of the wire pulling tables respectively, and the upper ends of the wire pulling tables are matched with the bottom end of the bottom plate feeding assembly. And a plurality of enameled wire heads wound on the magnetic ring respectively penetrate through the wire fixing holes and the wire penetrating holes in sequence and are guided into the wire inlet grooves. The utility model relates to the technical field of magnetic ring leg wire outward pulling.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring leg line external pull-out, in particular to a magnetic ring leg line external pull-out structure. Background Art

[0002] Magnetic rings are a key component in electronic devices, widely used in filtering and anti-interference applications. During the manufacturing process, enameled wire must be wound around the ring a specified number of times and the wire legs must be arranged. Traditional manual processing is not only inefficient but also prone to quality issues such as loose wire and uneven wire legs, which directly impact product performance and appearance. Therefore, automated wire drawing for magnetic rings is crucial for improving production efficiency and product quality.

[0003] Existing magnetic ring leg wire pulling devices usually use multiple cylinder clamps to clamp each enameled wire end and then pull it out. However, since the length of each enameled wire end is inconsistent, if the pulling stroke is not set properly, it is very easy to cause the enameled wire end to be pulled off, affecting product quality and production efficiency. In addition, existing devices are often complex in structure, have high maintenance costs, and have a low degree of automation, making it difficult to meet the needs of mass production.

[0004] Therefore, it is imperative to redesign a magnetic ring foot line pull-out structure. Utility Model Content

[0005] In response to the above-mentioned defects of the existing technology, the utility model provides a magnetic ring leg wire pulling structure, which aims to solve the problem that the enameled wire heads on the magnetic ring are easily broken due to improper setting of the pulling stroke in the existing magnetic ring leg wire pulling device due to the different lengths of the enameled wire heads on the magnetic ring.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a magnetic ring foot line pulling structure, including a foot line clamping component, a bottom plate feeding component and a wire pulling component, the foot line clamping component includes two clamping plates arranged opposite to each other, the ends of the two clamping plates are provided with mutually adapted toothed portions, and the several toothed joints between the two toothed portions are formed with fixed line holes, the output end of the bottom plate feeding component is located at the lower end between the two toothed portions, and the several fixed line holes are connected to the bottom plate feeding component. The plate feeding assembly output end corresponds to the wire threading hole of the wire threading base plate, and the wire pulling assembly is provided with a wire pulling platform corresponding to each of the wire threading holes, and a wire entry groove is provided on the outer side of each of the wire pulling platforms. The upper end of the wire pulling platform cooperates with the bottom end of the base plate feeding assembly. When the magnetic ring is loaded, several enameled wire ends wound on the magnetic ring are respectively passed through the fixed wire hole and the wire threading hole and introduced into the wire entry groove. Each of the wire pulling platforms is displaced to its own outer side to straighten each enameled wire head along the bottom end of the base plate feeding assembly.

[0007] Based on the above, a beneficial effect of a magnetic ring foot wire pulling structure is to solve the problem of the existing magnetic ring foot wire pulling device that the enameled wire heads on the magnetic ring are easily broken due to improper setting of the pulling stroke caused by the different lengths of the enameled wire heads. It is mainly reflected in: the utility model ensures that the position of each enameled wire head is fixed before being stretched by setting a clamping plate with a wire fixing hole and a corresponding wire threading bottom plate, thereby avoiding the shaking of the enameled wire head during the stretching process due to the unstable position. The process of each wire pulling platform and the bottom end of the base plate material assembly cooperating to move toward their respective outsides can adapt to enameled wire heads of different lengths, ensuring that each enameled wire head will not break while being pulled out, thereby avoiding the problem caused by improper stroke setting. The beneficial effect of the foot wire clamping assembly is to ensure that the position of the enameled wire head is fixed before stretching; the beneficial effect of the base plate feeding assembly is to automatically transport the wire threading base plate to the specified position; the beneficial effect of the wire pulling assembly is to drive the wire pulling table to pull the enameled wire head outward; the beneficial effect of the two clamping plates is to stably clamp the enameled wire head through the cooperation of the toothed parts to ensure that no displacement occurs during the stretching process; the beneficial effect of the wire fixing hole is to limit the position of the enameled wire head; the beneficial effect of the wire pulling table is to realize the pulling operation of the enameled wire head through the outward displacement action; the beneficial effect of the wire inlet groove is to guide the enameled wire head into the wire pulling table.

[0008] Furthermore, the foot line clamping assembly also includes two symmetrically arranged clamping cylinders and two clamping slides, the output ends of the two clamping cylinders are respectively connected to their respective clamping plates, and the two clamping plates are respectively slidably connected to the slide rails of their respective clamping slides.

[0009] Based on the above, the beneficial effect of the two clamping cylinders is to control the opening and closing of the two clamping plates, thereby achieving fast and accurate clamping and release of the enameled wire ends; the beneficial effect of the two clamping slides is to guide the opening and closing direction of the two clamping plates.

[0010] Furthermore, the wire pulling assembly also includes a wire pulling mounting plate, a wire pulling sliding platform and a plurality of wire pulling cylinders. The wire pulling sliding platform is arranged in the middle of the wire pulling mounting plate. The wire pulling sliding platform is provided with a plurality of sliding grooves extending from the middle to the surrounding areas. A wire pulling platform is slidably connected in each sliding groove. The plurality of wire pulling cylinders are arranged on the four sides of the wire pulling mounting plate and correspond one to one to the outside of each sliding groove. The output end of each wire pulling cylinder is connected to the wire pulling platform.

[0011] Based on the above, the beneficial effect of the wire pulling mounting plate is to install the wire pulling sliding table and the wire pulling cylinder; the beneficial effect of the wire pulling sliding table is to support the displacement of the wire pulling table through the sliding groove; the beneficial effect of the wire pulling cylinder is to drive the external pulling operation of the wire pulling table.

[0012] Furthermore, the base plate feeding assembly includes a conveying base plate and an inner pushing component. The upper end of the conveying base plate is provided with an input channel and a loading channel. The input channel and the loading channel are perpendicular to each other. A conveyor belt is provided on the input channel for transmitting the threading base plate. The intersection of the loading channel and the input channel is the pushing end, and the end of the loading channel is the threading end. The inner pushing component is provided on one side of the pushing end, and is used to push the threading base plate along the loading channel to the threading end.

[0013] Based on the above, the beneficial effect of the inward pushing component is to push the threading base plate from the pushing end of the loading channel to the threading end of the loading channel; the beneficial effect of the input channel is to input the threading base plate through the conveyor belt; the beneficial effect of the loading channel is to input the threading base plate to the threading end through the inward pushing component.

[0014] Furthermore, the lower end of the conveying base plate is provided with a plurality of outward pulling slides extending outward with the threading end as the center, the upper end surface of the wire pulling platform is slidably connected to the outward pulling slides, and the plurality of enameled wire ends wound around the magnetic ring are respectively driven by the wire pulling platform to be pulled outward along the outward pulling slides.

[0015] Based on the above, the beneficial effect of the external pulling slide is to cooperate with the wire pulling table to ensure that the enameled wire ends are evenly straightened.

[0016] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 : is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 :for Figure 1 An enlarged schematic diagram of part A;

[0019] Figure 3 : is a schematic diagram of the foot line clamping assembly of the present invention;

[0020] Figure 4 :for Figure 3 An enlarged schematic diagram of part B;

[0021] Figure 5 : It is a schematic diagram of the bottom plate feeding assembly of the utility model;

[0022] Figure 6 : It is a schematic diagram of the wire pulling component of the present utility model.

[0023] Explanation of the accompanying numbers: 1-foot wire clamping assembly, 11-clamping plate, 111-toothed portion, 112-wire hole, 12-clamping cylinder, 13-clamping slide, 2-base plate feeding assembly, 21-transmission base plate, 211-input channel, 212-feeding channel, 2121-pushing end, 2122-threading end, 22-inner pushing component, 3-wire pulling assembly, 31-wire pulling platform, 311-wire inlet groove, 32-wire pulling mounting plate, 33-wire pulling sliding platform, 331-sliding groove, 34-wire pulling cylinder, 4-threading base plate, 41-threading hole. DETAILED DESCRIPTION

[0024] like Figures 1-6 As shown, a magnetic ring foot line outward pulling structure includes a foot line clamping component 1, a bottom plate feeding component 2 and a wire pulling component 3, the foot line clamping component 1 includes two clamping plates 11 arranged opposite to each other, the ends of the two clamping plates 11 are provided with mutually adapted toothed portions 111, and the several toothed joints between the two toothed portions 111 are formed with fixed line holes 112, the output end of the bottom plate feeding component 2 is located at the lower end between the two toothed portions 111, and the several fixed line holes 112 are connected to the threading holes at the output end of the bottom plate feeding component 2. Corresponding to the wire threading holes 41 of the base plate 4, the wire pulling assembly 3 is provided with a wire pulling platform 31 corresponding to each of the wire threading holes 41, and a wire entry groove 311 is provided on the outer side of each of the wire pulling platforms 31. The upper end of the wire pulling platform 31 cooperates with the bottom end of the base plate feeding assembly 2. When the magnetic ring is loaded, several enameled wire ends wound on the magnetic ring are respectively passed through the fixed wire hole 112 and the wire threading hole 41 and introduced into the wire entry groove 311. Each of the wire pulling platforms 31 is displaced toward its own outer side to straighten each enameled wire end along the bottom end of the base plate feeding assembly 2.

[0025] The foot line clamping assembly 1 also includes two symmetrically arranged clamping cylinders 12 and two clamping slides 13. The output ends of the two clamping cylinders 12 are respectively connected to their respective clamping plates 11, and the two clamping plates 11 are respectively slidably connected to the slide rails of their respective clamping slides 13.

[0026] The wire pulling assembly 3 also includes a wire pulling mounting plate 32, a wire pulling sliding platform 33 and a plurality of wire pulling cylinders 34. The wire pulling sliding platform 33 is arranged in the middle of the wire pulling mounting plate 32. The wire pulling sliding platform 33 is provided with a plurality of sliding grooves 331 extending from the middle to the surrounding areas. Each of the sliding grooves 331 is slidably connected to a wire pulling platform 31. The plurality of wire pulling cylinders 34 are arranged on the four sides of the wire pulling mounting plate 32, and correspond one to one to each of the sliding grooves 331. The output end of each wire pulling cylinder 34 is connected to the wire pulling platform 31.

[0027] The base plate feeding assembly 2 includes a conveying base plate 21 and an inner pushing component 22. The upper end of the conveying base plate 21 is provided with an input channel 211 and a loading channel 212. The input channel 211 and the loading channel 212 are perpendicular to each other. A conveyor belt is provided on the input channel 211 for transmitting the threading base plate 4. The intersection of the loading channel 212 and the input channel 211 is the pushing end 2121. The end of the loading channel 212 is the threading end 2122. The inner pushing component 22 is provided on one side of the pushing end 2121, and is used to push the threading base plate 4 along the loading channel 212 to the threading end 2122.

[0028] The lower end of the conveying base plate 21 is provided with a plurality of outward pulling slides extending outward with the threading end 2122 as the center. The upper end surface of the wire pulling platform 31 is slidably connected to the outward pulling slide, and the plurality of enameled wire ends wound around the magnetic ring are respectively driven by the wire pulling platform 31 to be pulled outward along the outward pulling slide.

[0029] In summary, the specific embodiment of the present invention is as follows: when the magnetic ring is loaded, the two clamping cylinders 12 control the two clamping plates 11 to clamp together, so that the toothed portions 111 of the two clamping plates 11 are meshed. At this time, the enameled wire end is clamped in the fixed wire hole 112 between the two clamping plates 11, and the lower end of the enameled wire passes through the threading hole 41 of the threading base plate 4 and is introduced into the wire feed groove 311 of the wire pulling table 31 to ensure that its position is fixed;

[0030] Then, the wire pulling cylinder 34 drives the wire pulling platform 31 to move outward along the external pulling slide, straightening the enameled wire end along the gap between the wire pulling platform 31 and the external pulling slide. During the whole process, the position of the enameled wire end is precisely controlled to avoid shaking caused by unstable position, while also ensuring that each enameled wire end is properly stretched and will not break.

[0031] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or replacements of the present invention made by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A magnetic ring leg wire pull-out structure, characterized by: The invention comprises a foot line clamping assembly (1), a bottom plate feeding assembly (2) and a wire pulling assembly (3), wherein the foot line clamping assembly (1) comprises two clamping plates (11) arranged opposite to each other, the ends of the two clamping plates (11) are both provided with mutually adapted tooth-shaped portions (111), a plurality of tooth-shaped joints between the two tooth-shaped portions (111) are both formed with fixed line holes (112), the output end of the bottom plate feeding assembly (2) is located at the lower end between the two tooth-shaped portions (111), the plurality of fixed line holes (112) are connected to the threading holes of the threading bottom plate (4) located at the output end of the bottom plate feeding assembly (2) The wire pulling assembly (3) is provided with a wire pulling platform (31) corresponding to each of the wire threading holes (41), and a wire feed groove (311) is provided on the outer side of each of the wire pulling platforms (31). The upper end of the wire pulling platform (31) cooperates with the bottom end of the base plate feeding assembly (2). When the magnetic ring is fed, several enameled wire ends wound on the magnetic ring are respectively passed through the fixed wire hole (112) and the wire threading hole (41) in turn and introduced into the wire feed groove (311). Each of the wire pulling platforms (31) is displaced toward its own outer side to straighten each enameled wire end along the bottom end of the base plate feeding assembly (2).

2. The magnetic ring leg wire pull-out structure according to claim 1, characterized in that: The foot line clamping assembly (1) further comprises two symmetrically arranged clamping cylinders (12) and two clamping slides (13), the output ends of the two clamping cylinders (12) being respectively connected to the respective clamping plates (11), and the two clamping plates (11) being respectively slidably connected to the slide rails of the respective clamping slides (13).

3. The magnetic ring leg wire pull-out structure according to claim 1, characterized in that: The wire pulling assembly (3) further comprises a wire pulling mounting plate (32), a wire pulling sliding platform (33) and a plurality of wire pulling cylinders (34). The wire pulling sliding platform (33) is arranged in the middle of the wire pulling mounting plate (32). The wire pulling sliding platform (33) is provided with a plurality of sliding grooves (331) extending from the middle to the surrounding areas. A wire pulling platform (31) is slidably connected in each of the sliding grooves (331). The plurality of wire pulling cylinders (34) are arranged on the surrounding areas of the wire pulling mounting plate (32) and correspond one to one to the outside of each of the sliding grooves (331). The output end of each of the wire pulling cylinders (34) is connected to the wire pulling platform (31).

4. The magnetic ring leg wire pull-out structure according to claim 1, characterized in that: The base plate feeding assembly (2) comprises a conveying base plate (21) and an inner pushing component (22); an input channel (211) and a feeding channel (212) are provided at the upper end of the conveying base plate (21); the input channel (211) and the feeding channel (212) are perpendicular to each other; a conveyor belt is provided on the input channel (211) for transmitting the threading base plate (4); the intersection of the feeding channel (212) and the input channel (211) is a pushing end (2121); the end of the feeding channel (212) is a threading end (2122); the inner pushing component (22) is provided on one side of the pushing end (2121) for pushing the threading base plate (4) along the feeding channel (212) to the threading end (2122).

5. The magnetic ring leg wire pull-out structure according to claim 4, characterized in that: The lower end of the conveying base plate (21) is provided with a plurality of outward pulling slides extending outward with the threading end (2122) as the center, the upper end surface of the wire pulling platform (31) is slidably connected to the outward pulling slides, and the plurality of enameled wire ends wound around the magnetic ring are driven by the wire pulling platform (31) to be pulled outward along the outward pulling slides.

Images