A foot loop insulating sleeve mounting mechanism for inductive processing

Abstract

The application discloses a winding foot insulation sleeve mounting mechanism for inductance processing, and relates to the technical field of inductance processing.The winding foot insulation sleeve mounting mechanism for inductance processing comprises an overhead cabinet, a servo motor and a sliding rod, a driving assembly for unwinding the insulation sleeve is arranged in the interior of the overhead cabinet, and the driving assembly comprises a driving motor, a driving shaft, a supporting plate and a driving gear.The winding foot insulation sleeve mounting mechanism for inductance processing is characterized in that the driving assembly, the transmission gear and the insulation sleeve sleeve are meshed and driven, the cooperative conveying structure of the guide roller and the flat roller is matched, the synchronous linkage of the unwinding and conveying actions of the insulation sleeve is realized, the driving motor in the driving assembly drives the driving gear to rotate through the driving shaft, the driving gear is meshed with the transmission gear to drive the insulation sleeve sleeve to rotate and unwind, the unwound insulation sleeve is guided in the direction by the guide roller and then is conveyed flat by the flat roller driven by the servo motor II, and the problems of wrinkles, deviation or pulling and breaking in the conveying process of the insulation sleeve are effectively avoided.

Description

Technical Field

[0001] This invention relates to the field of inductor processing technology, specifically to a winding insulating sleeve mounting mechanism for inductor processing. Background Technology

[0002] In the field of inductor manufacturing, the installation of the lead-wrapping insulating sleeve is a core process for ensuring the insulation performance of inductor products and improving their safety, directly affecting the inductor's lifespan and application reliability. With the rapid development of the electronic components industry, the application scenarios of inductors are constantly expanding, leading to increasingly higher requirements for their processing precision and assembly stability. As a key insulation protection component at the inductor end, the lead-wrapping insulating sleeve must achieve a precise fit with the inductor's lead-wrapping area to isolate current and avoid short-circuit risks. Currently, the installation of inductor lead-wrapping insulating sleeves has become an important step in the large-scale production process of inductors. The maturity of related installation technologies directly affects the overall quality and production efficiency of inductor products, and there is a widespread demand within the industry for efficient and stable lead-wrapping insulating sleeve installation solutions.

[0003] However, the installation of inductor wrapping insulation sleeves on the current market mostly relies on manual or semi-automatic equipment. Manual installation is inefficient, and the fitting accuracy and cutting size of the insulation sleeves are easily affected by human operation, resulting in poor product quality consistency. In addition, the unwinding and conveying synchronization of existing equipment is poor, and the insulation sleeves often break due to pulling, which further restricts processing efficiency and product qualification rate.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a foot-wrapping insulating sleeve installation mechanism for inductor processing. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a foot-wrapping insulating sleeve mounting mechanism for inductor processing, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a winding insulating sleeve mounting mechanism for inductor processing, comprising a top cabinet, a servo motor, and a slide rod. The top cabinet contains a drive assembly for unwinding the insulating sleeve. The drive assembly includes a drive motor, a drive shaft, a support plate, and a drive gear. The output end of the drive motor is fitted with the drive shaft, and the outer surface of the drive shaft is rotatably fitted with the support plate. The end of the drive shaft is fitted with the drive gear, and the outer surface of the drive gear is meshed with a transmission gear. One end of the transmission gear is fitted with an insulating sleeve. A bidirectional lead screw is threaded into the internal thread of the insulating sleeve. The slide rod is slidably positioned inside the transmission gear. A guide roller is mounted on one side below the transmission gear, and a flat roller is mounted on one side below the guide roller. A second servo motor is mounted on one end of the flat roller, and the first servo motor is mounted on one end of the guide roller.

[0007] Furthermore, connecting frames are rotatably mounted at both ends of the guide roller, and a working platform is fixed to the bottom of the connecting frames by bolts.

[0008] Furthermore, the working platform is internally threaded with a screw, and a collection seat is rotatably mounted at the bottom of the screw.

[0009] Furthermore, a blade is mounted on the top of the work platform, and an adapter plate is provided at one end of the blade, with a hydraulic rod mounted at the bottom of the adapter plate.

[0010] Furthermore, the bottom of the hydraulic rod is provided with a base, and stabilizing plates are installed on both sides of the outer surface of the base.

[0011] Furthermore, the working platform is equipped with a servo motor three on one side, and a lead screw is installed at the output end of the servo motor three. A slide is provided on the outer surface of the lead screw, and a limiting component for auxiliary limiting is installed on the outer surface of the slide.

[0012] Furthermore, the limiting component includes a guide shaft, a limiting plate, and a built-in spring. The limiting plate is rotatably mounted on the outer surface of the guide shaft, and two sets of limiting plates are provided. A built-in spring is installed between the two sets of limiting plates.

[0013] Furthermore, a heat-pressing frame is provided on the side of the outer surface of the work platform away from the servo motor.

[0014] Furthermore, a hot pressing assembly for assisting hot pressing is installed inside the hot pressing frame, and the hot pressing assembly includes a top plate, connecting springs, a bottom plate and a hot pressing roller. Connecting springs are installed on both sides of the bottom of the top plate, and a bottom plate is provided at the bottom of the connecting springs. A hot pressing roller is provided on one side of the bottom plate.

[0015] Furthermore, the transmission gear and the insulating sleeve are integrated into one structure, and two sets of transmission gear and insulating sleeve are provided.

[0016] This invention provides a winding insulating sleeve mounting mechanism for inductor processing, which has the following advantages:

[0017] 1. This inductor processing insulating sleeve mounting mechanism, through the meshing transmission design of the drive assembly, transmission gear, and insulating sleeve, combined with the coordinated conveying structure of guide rollers and flat rollers, achieves synchronous linkage between the unwinding and conveying actions of the insulating sleeve. The drive motor in the drive assembly drives the drive gear to rotate through the drive shaft. The drive gear meshes with the transmission gear to drive the insulating sleeve to rotate and unwind. After unwinding, the insulating sleeve is guided by the guide roller and then conveyed flat by the flat roller driven by the servo motor. This effectively avoids problems such as wrinkles, deviations, or tearing and breakage during the conveying process of the insulating sleeve. At the same time, the bidirectional lead screw inside the insulating sleeve can be adaptively adjusted according to the required width of the insulating sleeve for the inductor leads, further improving the stability of the unwinding process and laying the foundation for the precise bonding of the insulating sleeve and the inductor.

[0018] 2. This inductor winding insulation sleeve installation mechanism features a limiting component on the work platform. Through the cooperation of two sets of limiting plates and an internal spring, it can elastically limit the position of inductors of different sizes, ensuring the stability of the inductor's position during processing. A servo motor with a three-drive lead screw moves the slide block, which in turn adjusts the position of the limiting component along the lead screw direction. This facilitates heat pressing after winding the inductor leads. Furthermore, the screw inside the work platform cooperates with the assembly seat to adjust the height of the work platform. The connecting brackets at both ends of the guide roller are fixed to the work platform with bolts, and the installation height of the guide roller can also be finely adjusted according to processing requirements. This multi-dimensional adjustment function allows the mechanism to adapt to the installation of winding insulation sleeves for various inductor specifications without significant modifications, significantly improving the equipment's versatility and practicality.

[0019] 3. This inductor processing foot-wrapping insulation sleeve installation mechanism, after the insulation sleeve is transported to the designated position and attached to the inductor, the hydraulic rod drives the adapter plate to move the blade downwards, which can quickly and accurately cut the insulation sleeve. After cutting, the hot pressing component in the hot pressing frame, through the elastic buffering effect of the connecting spring, drives the hot pressing roller to hot press and shape the attachment point between the insulation sleeve and the inductor, ensuring that the insulation sleeve tightly wraps around the inductor foot-wrapping part, improving the firmness and insulation performance of the insulation sleeve installation. The entire processing process does not require manual intervention in the switching of each stage, reducing manual operation steps, which not only improves processing efficiency, but also avoids errors caused by manual operation, effectively ensuring the consistency of product processing quality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a foot-wrapping insulating sleeve mounting mechanism for inductor processing according to the present invention.

[0021] Figure 2 This is a schematic diagram of the working platform and screw connection distribution structure of a foot-wrapping insulating sleeve mounting mechanism for inductor processing according to the present invention;

[0022] Figure 3 This is a schematic diagram of the limiting component connection structure of a foot-wrapping insulating sleeve mounting mechanism for inductor processing according to the present invention;

[0023] Figure 4 This is a schematic diagram of the drive assembly connection structure of a foot-wrapping insulating sleeve mounting mechanism for inductor processing according to the present invention;

[0024] Figure 5 This is a schematic diagram of the hot-pressing assembly connection structure of a foot-wrapping insulating sleeve mounting mechanism for inductor processing according to the present invention;

[0025] Figure 6 This invention relates to a mechanism for mounting a wound insulating sleeve for inductor processing. Figure 3 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Top cabinet; 2. Stabilizing plate; 3. Connecting frame; 4. Servo motor one; 5. Guide roller; 6. Flat roller; 7. Servo motor two; 8. Base; 9. Working platform; 10. Assembly seat; 11. Screw; 12. Limiting assembly; 1201. Guide shaft; 1202. Limiting plate; 1203. Built-in spring; 13. Slide; 14. Lead screw; 15. Servo motor three; 16. Drive assembly; 1601. Drive motor; 1602. Drive shaft; 1603. Support plate; 1604. Drive gear; 17. Transmission gear; 18. Slide rod; 19. Bidirectional lead screw; 20. Insulating sleeve; 21. Hot pressing assembly; 2101. Top plate; 2102. Connecting spring; 2103. Bottom plate; 2104. Hot pressing roller; 22. Hot pressing frame; 23. Blade; 24. Adapter plate; 25. Hydraulic rod. Detailed Implementation

[0027] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0028] like Figures 1-6As shown, the present invention provides a technical solution: a foot-wrapping insulating sleeve installation mechanism for inductor processing, comprising a top cabinet 1, a stabilizing plate 2, a connecting frame 3, a first servo motor 4, a guide roller 5, a flat roller 6, a second servo motor 7, a base 8, a working platform 9, a collection seat 10, a screw 11, a limiting assembly 12, a guide shaft 1201, a limiting plate 1202, a built-in spring 1203, a slide block 13, a lead screw 14, a third servo motor 15, a drive assembly 16, a drive motor 1601, a drive shaft 1602, a support plate 1603, a drive gear 1604, a transmission gear 17, a slide rod 18, a bidirectional lead screw 19, an insulating sleeve 20, and a hot-pressing assembly 21. The top cabinet 1, consisting of a top plate 2101, connecting spring 2102, bottom plate 2103, hot press roller 2104, hot press frame 22, blade 23, adapter plate 24, and hydraulic rod 25, is internally equipped with a drive assembly 16 for unwinding the insulating sleeve. The drive assembly 16 includes a drive motor 1601, a drive shaft 1602, a support plate 1603, and a drive gear 1604. The output end of the drive motor 1601 is fitted with the drive shaft 1602, and the support plate 1603 is rotatably mounted on the outer surface of the drive shaft 1602. The drive gear 1604 is mounted on the end of the drive shaft 1602, and a transmission gear 17 meshes with the outer surface of the drive gear 1604. The transmission gear 17 and the insulating sleeve 20 are integrated into one unit, and there are two sets of transmission gear 17 and insulating sleeve 20. The insulating sleeve 20 is installed at one end of the transmission gear 17. When the drive motor 1601 in the drive assembly 16 is started, the drive motor 1601 drives the drive gear 1604 to rotate through the drive shaft 1602. The drive gear 1604 meshes with the transmission gear 17, thereby driving the insulating sleeve 20 to rotate, realizing the unwinding of the insulating sleeve. After unwinding, the insulating sleeve enters the conveying path under the guidance of the guide roller 5. The servo motor 1 drives the guide roller 5 to rotate, and cooperates with the flat roller 6 driven by the servo motor 2 to rotate, so as to flatten the insulating sleeve. Stable conveying ensures that the insulating sleeve is conveyed to the inductor winding foot area in a flat state and completes the bonding. The internal thread of the insulating sleeve sleeve 20 is equipped with a bidirectional lead screw 19, and the slide bar 18 is slidably set inside the transmission gear 17. A guide roller 5 is installed on one side below the transmission gear 17, and a flat roller 6 is set on one side below the guide roller 5. The two ends of the guide roller 5 are rotatably installed with connecting frames 3, and the bottom of the connecting frame 3 is fixed with a working platform 9 by bolts. The internal thread of the working platform 9 is equipped with a screw 11, and the bottom of the screw 11 is rotatably set with a collection seat 10. A servo motor 2 7 is installed at one end of the flat roller 6, and a servo motor 4 is installed at one end of the guide roller 5.

[0029] like Figure 1 , Figure 2 and Figure 3As shown, a blade 23 is mounted on the top of the work platform 9, and an adapter plate 24 is provided at one end of the blade 23. A hydraulic rod 25 is mounted on the bottom of the adapter plate 24, and a base 8 is provided at the bottom of the hydraulic rod 25. Stabilizing plates 2 are installed on both sides of the outer surface of the base 8. A servo motor 15 is provided on one side inside the work platform 9, and a lead screw 14 is installed at the output end of the servo motor 15. A slide 13 is provided on the outer surface of the lead screw 14, and a limiting component 12 for auxiliary limiting is installed on the outer surface of the slide 13. The limiting component 12 includes a guide shaft 1201, a limiting plate 1202, and a built-in spring 1203. The outer surface of the guide shaft 1201 is rotatably mounted. There is a limiting plate 1202, and two sets of limiting plates 1202 are provided. At the same time, an internal spring 1203 is installed between the two sets of limiting plates 1202. The width of the two sets of insulating sleeves 20 is adjusted by the bidirectional lead screw 19 to ensure that they are adapted to the insulating sleeve. The servo motor 15 is started, and the lead screw 14 drives the slide 13 to move, adjusting the position of the limiting component 12. At the same time, the internal spring 1203 between the two sets of limiting plates 1202 in the limiting component 12 is used to place the inductor between the two sets of limiting plates 1202 and complete the elastic limiting and fixing. The height of the working platform 9 is adjusted by the screw 11 inside the working platform 9 so that the inductor winding part is precisely aligned with the insulating sleeve conveying path.

[0030] like Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, a hot press frame 22 is provided on the side of the outer surface of the work platform 9 away from the servo motor 15. A hot press assembly 21 for auxiliary hot pressing is installed inside the hot press frame 22. The hot press assembly 21 includes a top plate 2101, connecting springs 2102, a bottom plate 2103, and a hot press roller 2104. Connecting springs 2102 are installed on both sides of the bottom of the top plate 2101, and a bottom plate 2103 is provided at the bottom of the connecting springs 2102. A hot press roller 2104 is provided on one side of the bottom plate 2103. After the insulating sleeve is properly attached to the inductor winding part, the hydraulic rod 25 is activated, driving the adapter plate 24 to move the blade 23 downwards, precisely cutting the attached insulating sleeve and removing excess material. Furthermore, after adjusting the position of the blade 23, the insulating sleeve can be cut by moving the slide block 13. After cutting, the hydraulic rod 25 drives the blade 23 to reset. At this time, the hot pressing component 21 in the hot pressing frame 22 starts to work. The connecting spring 2102 at the bottom of the top plate 2101 provides elastic pressure, which drives the hot pressing roller 2104 on one side of the bottom plate 2103 to hot press and shape the contact area between the insulating sleeve and the inductor, so that the insulating sleeve tightly and firmly wraps the inductor foot winding part, completing the installation of the insulating sleeve. After the hot pressing and shaping is completed, the hot pressing component 21 resets, the limiting component 12 releases the limiting of the inductor, and the worker takes out the processed inductor. Then the above steps are repeated to carry out the installation and processing of the foot winding insulating sleeve of the next batch of inductors. Throughout the process, the stabilizing plates 2 on both sides of the base 8 provide stable support for the entire mechanism, and the top cabinet 1 plays a protective role for core components such as the drive component 16, ensuring the long-term stable operation of the mechanism.

[0031] In summary, as Figures 1-6As shown, this inductor processing insulating sleeve mounting mechanism, during use, adjusts the width of the two sets of insulating sleeves 20 via the bidirectional lead screw 19 to ensure a proper fit with the insulating sleeve. The servo motor 15 is activated, driving the lead screw 14 to move the slide block 13, adjusting the position of the limiting assembly 12. Simultaneously, the built-in spring 1203 between the two sets of limiting plates 1202 in the limiting assembly 12 places the inductor between the two sets of limiting plates 1202 and completes elastic limiting and fixing. The working platform 9 is adjusted via the screw 11 inside the working platform 9. The height ensures precise alignment between the inductor winding section and the insulating sleeve conveying path. The drive gear 1604 meshes with the transmission gear 17, driving the insulating sleeve sleeve 20 to rotate, thus unwinding the insulating sleeve. After unwinding, the insulating sleeve enters the conveying path under the guidance of the guide roller 5. Servo motor 4 drives the guide roller 5 to rotate, which, in conjunction with servo motor 7, drives the flat roller 6 to rotate, ensuring a flat and stable conveying of the insulating sleeve. This ensures the insulating sleeve is conveyed flat to the inductor winding section and completes its bonding. Once the insulating sleeve is fully bonded to the inductor winding section... After the insulation sleeve is bonded, the hydraulic rod 25 is activated, driving the adapter plate 24 to move the blade 23 downwards, precisely cutting the bonded insulation sleeve and removing excess material. Alternatively, after adjusting the position of the blade 23, the insulation sleeve can be cut further by moving the slide block 13. After cutting, the hydraulic rod 25 drives the blade 23 back to its original position. At this time, the hot pressing assembly 21 inside the hot pressing frame 22 begins to work. The connecting spring 2102 at the bottom of the top plate 2101 provides elastic pressure, driving the hot pressing roller 2104 on one side of the bottom plate 2103 to press the insulation sleeve against the inductor. The bonding area is heat-pressed to shape the insulating sleeve, making it tightly and firmly wrapped around the inductor foot. After the heat-pressing is completed, the heat-pressing component 21 is reset, the limiting component 12 is released from the limiting position of the inductor, and the workers take out the processed inductor. Then the above steps are repeated to process the foot wrapping insulating sleeve of the next batch of inductors. Throughout the process, the stabilizing plates 2 on both sides of the base 8 provide stable support for the entire mechanism, and the top cabinet 1 protects the core components such as the drive component 16, ensuring the long-term stable operation of the mechanism.

[0032] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A mechanism for mounting an insulating sleeve for inductor processing, comprising a top cabinet (1), a servo motor (4), and a slide bar (18), characterized in that: The top cabinet (1) is internally equipped with a drive assembly (16) for unwinding the insulating sleeve. The drive assembly (16) includes a drive motor (1601), a drive shaft (1602), a support plate (1603), and a drive gear (1604). The output end of the drive motor (1601) is equipped with the drive shaft (1602), and the outer surface of the drive shaft (1602) is rotatably equipped with the support plate (1603). The end of the drive shaft (1602) is equipped with the drive gear (1604), and the outer surface of the drive gear (1604) is meshed with a transmission gear (17). One end of the transmission gear (17) is equipped with an insulating sleeve (20). The internal thread of the insulating sleeve (20) is equipped with a double-acting screw (19). The slide rod (18) is slidably disposed inside the transmission gear (17). A guide roller (5) is installed on one side below the transmission gear (17), and a flat roller (5) is installed on one side below the guide roller (5). 6) A servo motor 2 (7) is installed at one end of the flat roller (6), and a servo motor 1 (4) is installed at one end of the guide roller (5). A connecting frame (3) is rotatably installed at both ends of the guide roller (5), and a working platform (9) is fixed at the bottom of the connecting frame (3) by bolts. A servo motor 3 (15) is installed on one side inside the working platform (9), and a lead screw (14) is installed at the output end of the servo motor 3 (15). A slide (13) is provided on the outer surface of the lead screw (14), and a limiting component (12) for auxiliary limiting is installed on the outer surface of the slide (13). The limiting component (12) includes a guide shaft (1201), a limiting plate (1202) and a built-in spring (1203). The limiting plate (1202) is rotatably installed on the outer surface of the guide shaft (1201), and two sets of limiting plates (1202) are provided. A built-in spring (1203) is installed between the two sets of limiting plates (1202).

2. The inductor winding insulating sleeve mounting mechanism for inductor processing according to claim 1, characterized in that: The working platform (9) is threaded with a screw (11), and a collection seat (10) is rotatably provided at the bottom of the screw (11).

3. The inductor winding insulating sleeve mounting mechanism for inductor processing according to claim 1, characterized in that: A blade (23) is installed above the work platform (9), and an adapter plate (24) is provided at one end of the blade (23). A hydraulic rod (25) is installed at the bottom of the adapter plate (24).

4. The inductor winding insulating sleeve mounting mechanism for inductor processing according to claim 3, characterized in that: The bottom of the hydraulic rod (25) is provided with a base (8), and both sides of the outer surface of the base (8) are equipped with stabilizing plates (2).

5. The inductor winding insulating sleeve mounting mechanism according to claim 1, characterized in that: A heat-pressing frame (22) is provided on the outer surface of the work platform (9) away from the servo motor (15).

6. The inductor winding insulating sleeve mounting mechanism for inductor processing according to claim 5, characterized in that: The hot press frame (22) is equipped with a hot press assembly (21) for assisting hot pressing. The hot press assembly (21) includes a top plate (2101), a connecting spring (2102), a bottom plate (2103), and a hot press roller (2104). The top plate (2101) is equipped with connecting springs (2102) on both sides of its bottom. The bottom of the connecting springs (2102) is provided with a bottom plate (2103). The bottom plate (2103) is provided with a hot press roller (2104) on one side of the bottom plate (2103).

7. The inductor winding insulating sleeve mounting mechanism according to claim 1, characterized in that: The transmission gear (17) and the insulating sleeve (20) are integrated into one structure, and there are two sets of transmission gear (17) and insulating sleeve (20).

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