Detachable winding gear

Abstract

The utility model discloses a detachable winding gear which comprises a detachable gear baffle, a first gear positioning ring and a second gear positioning ring. Wherein the first gear positioning ring and the second gear positioning ring are fixedly connected to form a track ring groove, the gear baffle is arranged on the track ring groove in a sleeving mode, and accurate positioning and smooth operation are achieved. Furthermore, the first gear positioning ring comprises a fixed part and a movable part, and the fixed part and the movable part are detachably connected. Through the interaction and rotation mechanism between the gear baffle and the first gear positioning ring, high-adaptability disassembly and assembly of the winding gear are achieved. According to the utility model, not only is the complex winding process simplified, but also the overturning operation is obviously reduced, so that the risk that the coil is possibly damaged due to overturning is effectively avoided, and the safety and the efficiency of production operation are greatly improved.

Description

Technical Field

[0001] The utility model relates to but is not limited to the technical field of winding equipment, and in particular to a detachable winding gear. Background Art

[0002] With the rapid development of three-dimensional wound core transformers, product structures are becoming increasingly diverse. The flexible layout of low-voltage coils has become a key factor in improving transformer performance and adapting to different application scenarios. In traditional manufacturing processes, due to the specific requirements for winding size, low-voltage coils are often wound with the lead-out direction facing upwards during the initial stages. After the coils are wound, the core and coil structure are flipped to achieve the goal of directing the low-voltage coil downwards. However, the flipping process inevitably carries the risk of coil displacement or even damage, greatly testing the accuracy of production operations. It also increases the complexity and time cost of the process, significantly restricting production efficiency. Summary of the Invention

[0003] The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

[0004] The utility model provides a detachable winding gear, which can simplify the winding process, reduce the flipping operation, thereby effectively avoiding coil damage and improving production efficiency.

[0005] The utility model provides a detachable winding gear, including a detachable gear baffle, a first gear positioning ring and a second gear positioning ring, the first gear positioning ring and the second gear positioning ring are fixedly connected to form a track ring groove, and the gear baffle is sleeved on the track ring groove; the first gear positioning ring includes a fixed part and a movable part, and the fixed part and the movable part are detachably connected.

[0006] In one embodiment of the present invention, the detachable winding gear also includes a first fastener, the first gear positioning ring is provided with a first through hole, the second gear positioning ring is provided with a second through hole corresponding to the first through hole, and the first fastener is passed through the first through hole and the second through hole to fix the first gear positioning ring and the second gear positioning ring in connection.

[0007] In one embodiment of the present invention, the detachable winding gear also includes a second fastener, the fixing member includes a first fixing member, the first fixing member is provided with a third through hole, the movable member is provided with a fourth through hole corresponding to the third through hole, and the second fastener is passed through the third through hole and the fourth through hole to fix the first fixing member and the movable member in connection.

[0008] In one embodiment of the present invention, the detachable winding gear also includes a third fastener, the fixing member also includes a second fixing member, the second fixing member is provided with a fifth through hole, the movable member is provided with a sixth through hole corresponding to the fifth through hole, and the third fastener is passed through the fifth through hole and the sixth through hole to fix the second fixing member and the movable member in connection.

[0009] In one embodiment of the present invention, the first fixing member is provided with a first arcuate groove, the movable member is provided with a second arcuate groove, and the second fixing member is provided with a third arcuate groove; the positions of the first arcuate groove, the second arcuate groove and the third arcuate groove correspond to each other.

[0010] In one embodiment of the present invention, an annular groove is provided on one side of the second gear positioning ring, and the position of the annular groove corresponds to the position of the third arc-shaped groove.

[0011] In one embodiment of the present invention, the gear baffle includes a first fixed arc plate, a second fixed arc plate and a movable arc plate, and the first fixed arc plate, the second fixed arc plate and the movable arc plate are detachably connected.

[0012] In one embodiment of the present invention, the gear baffle is provided with a plurality of positioning holes distributed around the center of the gear baffle.

[0013] In one embodiment of the present invention, a boss for supporting an external workbench is provided on the first gear positioning ring.

[0014] In one embodiment of the present invention, an oil groove is provided between the gear baffle and the track ring groove.

[0015] The detachable winding gear provided by the present invention includes a gear baffle, a first gear positioning ring and a second gear positioning ring. The first gear positioning ring and the second gear positioning ring are fixedly connected to form a track ring groove, and the gear baffle is sleeved on this track ring groove to achieve precise positioning and smooth operation. Furthermore, the first gear positioning ring includes a fixed part and a movable part, and the fixed part and the movable part are detachably connected. The utility model realizes the highly adaptable disassembly and assembly of the winding gear through the interaction and rotation mechanism between the gear baffle and the first gear positioning ring. This design not only simplifies the complex winding process, but also significantly reduces the flipping operation required in the traditional method, thereby effectively avoiding the risk of damage to the coil due to flipping, and greatly improving the safety and efficiency of production operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the detachable winding gear provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the detachable winding gear provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure decomposition of the first gear positioning ring provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the gear baffle provided by the present invention;

[0020] Figure markings: gear baffle 110; first gear positioning ring 120; second gear positioning ring 130; track ring groove 140; winding gear 200; first through hole 10; second through hole 20; fixing member 310; movable member 320; first fixing member 311; third through hole 30; fourth through hole 40; second fixing member 312; fifth through hole 50; sixth through hole 60; first arc groove 11; second arc groove 12; third arc groove 13; first fixed arc plate 410; second fixed arc plate 420; movable arc plate 430; boss 150. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] It should be noted that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in an order different from that in the flowchart. The terms "first" and "second" in the specification, claims, and the above-mentioned figures are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be noted that the structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Therefore, they have no technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose of the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" used in this specification are only for the convenience of description and are not used to limit the scope of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of the present invention without substantially changing the technical content.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the field of the present invention. The terms used herein are for the purpose of describing the present invention only and are not intended to limit the present invention.

[0024] In traditional manufacturing processes, due to specific winding size requirements, low-voltage coils are often initially wound with the leads pointing upward. Once the coils are wound, the core and coil structure are flipped to position the leads downward. However, this flipping process inevitably introduces the risk of coil displacement or even damage, significantly challenging production precision, increasing process complexity and time costs, and significantly limiting production efficiency.

[0025] In view of this, the utility model provides a detachable winding gear, including a detachable gear baffle, a first gear positioning ring and a second gear positioning ring. The first gear positioning ring and the second gear positioning ring are fixedly connected to form a track ring groove, and the gear baffle is sleeved on this track ring groove to achieve precise positioning and smooth operation. Furthermore, the first gear positioning ring includes a fixed part and a movable part, and the fixed part and the movable part are detachably connected. The utility model realizes the highly adaptable disassembly and assembly of the winding gear through the interaction and rotation mechanism between the gear baffle and the first gear positioning ring. This design not only simplifies the complex winding process, but also significantly reduces the flipping operation required in the traditional method, thereby effectively avoiding the risk of damage to the coil due to flipping, and greatly improving the safety and efficiency of production operations.

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] See also Figure 1 , Figure 1 This is a schematic diagram of the overall structure of the detachable winding gear provided by the present invention. The detachable winding gear includes a gear baffle 110, a first gear positioning ring 120, and a second gear positioning ring 130. The first gear positioning ring 120 and the second gear positioning ring 130 are fixedly connected to each other to form a stable and smooth track ring groove 140. The gear baffle 110 can be firmly mounted on the track ring groove 140 to form an efficient and coordinated overall winding gear 200. Figure 2 shown.

[0028] In a feasible embodiment, in order to ensure a stable connection between the first gear positioning ring 120 and the second gear positioning ring 130, the winding gear 200 introduces a first fastener. Figure 1As shown, first through holes 10 are symmetrically opened at both ends of the first gear positioning ring 120, and second through holes 20 corresponding to the first through holes 10 are symmetrically opened at both ends of the second gear positioning ring 130. A first fastener can be passed through the first through hole 10 and the second through hole 20 to form a reliable fixed connection between the first gear positioning ring 120 and the second gear positioning ring 130, providing a solid foundation for the overall structure of the winding gear 200.

[0029] In a feasible embodiment, the winding gear 200 introduces a second fastener into the internal structure of the first gear positioning ring 120 to achieve a detachable connection between the fixed part 310 and the movable part 320. Figure 3 , Figure 3 This is a schematic diagram of the exploded structure of the first gear positioning ring provided by the present invention. The fixing member 310 includes a first fixing member 311, with third through holes 30 symmetrically defined at both ends of the first fixing member 311. The movable member 320 has fourth through holes 40 corresponding to the third through holes 30. The second fastener can be inserted through the third through holes 30 and the fourth through holes 40, ensuring a tight connection between the fixing member 310 and the movable member 320, greatly facilitating assembly and disassembly and maintenance of the gear.

[0030] In one feasible embodiment, to enhance the stability of the connection between the fixed member 310 and the movable member 320, the winding gear 200 also incorporates a third fastener. The second fixing member 312 of the fixing member 310 also defines a fifth through-hole 50, which corresponds one-to-one with the sixth through-hole 60 of the movable member 320. The third fastener extends between the second fixing member 312 and the movable member 320, further strengthening the connection between the second fixing member 312 and the movable member 320 and making the entire first gear positioning ring 120 more stable and reliable.

[0031] In a possible embodiment, the first fastener, the second fastener, and the third fastener may be bolts.

[0032] In a feasible embodiment, the first fixed member 311, the movable member 320 and the second fixed member 312, each of which carries a unique arc-shaped groove design, together construct a partial track ring groove 140 of the winding gear 200. Specifically, as Figure 3As shown, the first fixed part 311 is provided with a first arcuate groove 11, the movable part 320 is provided with a second arcuate groove 12, and the second fixed part 312 is provided with a third arcuate groove 13. These three arcuate grooves correspond to each other in position and together constitute the key path for the operation of the winding gear 200. One side of the second gear positioning ring 130 is provided with an annular groove 14, and the position of the annular groove 14 corresponds to the position of the third arcuate groove 13. When the first fixed part 311, the movable part 320, the second fixed part 312 and the second gear positioning ring 130 are connected and fixed to each other, the first arcuate groove 11, the second arcuate groove 12, the third arcuate groove 13 and the annular groove 14 are assembled into a track ring groove 140, which provides a stable and reliable foundation for the operation of the winding gear 200 and ensures its efficient and stable working state.

[0033] In one possible embodiment, see Figure 4 , Figure 4 This is a schematic diagram of the exploded structure of the gear baffle provided by the present invention. The gear baffle 110 comprises a first fixed curved plate 410, a second fixed curved plate 420, and a movable curved plate 430. These three curved plates are detachably connected, ensuring both structural stability and high flexibility. Through simple disassembly and assembly, the gear baffle 110 can be easily maintained and adjusted to suit varying work requirements and environmental changes.

[0034] In a feasible embodiment, a plurality of positioning holes are arranged on the gear baffle 110. These positioning holes are evenly distributed around the center of the gear baffle 110 to form precise reference points. These positioning holes can greatly simplify the operation process and improve work efficiency when processing the coil lead wires. During the specific operation, it is only necessary to easily rotate the gear to the specified position so that the required operating area (coil lead wire area) is exactly aligned with the corresponding positioning hole indicated position. Subsequently, using this clear positioning mark, the gear baffle 110 and the movable part 320 in the first gear positioning ring 120 can be quickly and accurately disassembled, thereby achieving a significant improvement in work efficiency.

[0035] In a feasible embodiment, a boss 150 for supporting an external workbench is provided on the first gear positioning ring 120 , thereby ensuring the stability and reliability of the entire winding system during operation.

[0036] In one feasible embodiment, track ring groove 140 includes a retaining groove to effectively prevent any undesirable bouncing that may occur during the gear winding process. This precise restraint not only ensures a smooth winding process but also significantly enhances the overall stability and operating accuracy of winding gear 200, providing a solid guarantee for high-quality product production.

[0037] In one feasible embodiment, an oil groove can be provided between the gear baffle 110 and the track ring groove 140. This structure not only optimizes lubrication and reduces friction and wear between components, but also further enhances the operating efficiency and lifespan of the winding gear 200. The presence of the oil groove allows lubricating oil to evenly and continuously penetrate key friction areas, providing a solid guarantee for the smooth operation of the gear baffle 110 and the track ring groove 140.

[0038] The working process of the detachable winding gear is described below with a specific example.

[0039] The first gear positioning ring 120 serves as a core supporting bracket, which is firmly connected to the external workbench. It not only provides a solid fixing foundation, but also ensures stable support for the winding operation. Among them, the fixing part 310 (including the first fixing part 311 and the second fixing part 312) and the movable part 320 are flexibly assembled by bolts, so as to balance stability and flexibility. In particular, the fixing part 310 does not need to be frequently disassembled during the entire operation process, and when it is necessary to process the coil lead wire, the movable part 320 can be easily removed and quickly reset after the operation is completed, ensuring the continuity and efficiency of the work. When it is necessary to process the coil lead wire, the gear can be turned first so that the movable arc plate 430 in the gear baffle 110 is precisely aligned with the movable part 320 of the first gear positioning ring 120. It should be noted that, if Figure 3 As shown, the movable parts 320 in the present invention are symmetrically arranged at both ends of the first fixed part 311. When the coil lead wire needs to be processed, the movable arc plate 430 in the gear baffle 110 can be aligned with any movable part 320. This alignment process is crucial, as it ensures the smooth progress of the subsequent disassembly work. Subsequently, the movable part 320 is removed, followed by the disassembly of the movable arc plate 430 of the gear baffle 110. With the removal of these two parts, the lower part of the coil instantly becomes unobstructed, opening up a path for the operation of the coil lead wire. At this point, the operator can complete the processing of the lead wire more easily and quickly. Once the coil lead wire is processed, these disassembled parts (movable parts 320 and movable arc plates 430) can be quickly and accurately reinstalled back in place. The gear is ready again, ready to continue the winding operation. It can be seen that the present invention simplifies the operating steps and improves work efficiency.

[0040] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A detachable winding gear, characterized in that: It includes a detachable gear baffle, a first gear positioning ring and a second gear positioning ring. The first gear positioning ring and the second gear positioning ring are fixedly connected to form a track ring groove, and the gear baffle is sleeved on the track ring groove; the first gear positioning ring includes a fixed part and a movable part, and the fixed part and the movable part are detachably connected.

2. A detachable winding gear according to claim 1, characterized in that: The detachable winding gear also includes a first fastener, the first gear positioning ring is provided with a first through hole, the second gear positioning ring is provided with a second through hole corresponding to the first through hole, and the first fastener is passed through the first through hole and the second through hole to fix the first gear positioning ring and the second gear positioning ring in connection.

3. The detachable winding gear according to claim 1, characterized in that: The detachable winding gear also includes a second fastener, the fixing member includes a first fixing member, the first fixing member is provided with a third through hole, the movable member is provided with a fourth through hole corresponding to the third through hole, and the second fastener is passed through the third through hole and the fourth through hole to fix the first fixing member and the movable member in connection.

4. A detachable winding gear according to claim 3, characterized in that: The detachable winding gear also includes a third fastener, the fixing member also includes a second fixing member, the second fixing member is provided with a fifth through hole, the movable member is provided with a sixth through hole corresponding to the fifth through hole, and the third fastener is passed through the fifth through hole and the sixth through hole to fix the second fixing member and the movable member in connection.

5. The detachable winding gear according to claim 4, characterized in that: The first fixing member is provided with a first arcuate groove, the movable member is provided with a second arcuate groove, and the second fixing member is provided with a third arcuate groove; positions of the first arcuate groove, the second arcuate groove and the third arcuate groove correspond to each other.

6. The detachable winding gear according to claim 5, characterized in that: An annular groove is provided on one side of the second gear positioning ring, and the position of the annular groove corresponds to the position of the third arc-shaped groove.

7. The detachable winding gear according to claim 1, characterized in that: The gear baffle includes a first fixed arc plate, a second fixed arc plate and a movable arc plate, and the first fixed arc plate, the second fixed arc plate and the movable arc plate are detachably connected.

8. The detachable winding gear according to claim 2, characterized in that: The gear baffle is provided with a plurality of positioning holes distributed around the center of the gear baffle.

9. The detachable winding gear according to claim 1, characterized in that: The first gear positioning ring is provided with a boss for supporting an external workbench.

10. The detachable winding gear according to claim 1, characterized in that: An oil groove is provided between the gear baffle and the track ring groove.

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