Coil winding device for inductor processing
By designing an inductor coil winding device that includes a base, winding ring, drive wheel, and pressure wheel, the problems of uneven winding and copper wire damage caused by manual winding are solved, achieving uniform winding of fine copper wire and reducing production costs.
Patent Information
- Application Number
- CN202422616653.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In the current inductor winding process, manual winding affects the production progress, resulting in inconsistent coil density. Furthermore, automatic winding devices are prone to damaging the insulation layer on the surface of copper wire, making them unsuitable for fine copper wire and increasing production costs.
The coil winding device, consisting of components such as a base, winding ring, drive wheel, pressure wheel, and clamping wheel, controls the uniform rotation of the iron core through a drive motor. Combined with rubber rods and wire-blocking rings to protect the copper wire, it achieves uniform winding of fine copper wire.
It achieves surface protection of copper wire, improves winding uniformity and equipment usability, reduces production costs, is suitable for winding fine copper wire, and improves production efficiency and equipment reliability.
Smart Images
Figure CN223809010U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of inductor processing, especially a coil winding device for inductor processing. BACKGROUND
[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of the inductor is similar to that of a transformer, but only has one winding. The inductor has a certain inductance, which only hinders the change of current.
[0003] The existing inductor is inconvenient to wind because part of the core is annular. Therefore, manual winding is generally used. However, manual operation depends on the experience of workers, and the winding density of the coil is inconsistent, being tight in some places and loose in other places. The existing automatic winding device drags the copper wire to complete the winding work through clamps and hooks, which can easily damage the surface insulation layer of the copper wire and affect the quality of the copper wire. Moreover, the device cannot be applied to the winding work of thin copper wire. In the winding process, the thin copper wire may sometimes break due to excessive tension and excessive bending of the equipment, affecting the production progress and increasing the production cost. SUMMARY
[0004] The utility model aims at providing a coil winding device for inductor processing, which aims to solve the problem of manual winding affecting the production progress and increasing the production cost.
[0005] The utility model is implemented in the following manner. A coil winding device for inductor processing includes a base and a bottom plate. One side of the base is provided with a driving wheel. The upper side of the driving wheel is provided with a winding ring. The upper side of the winding ring is provided with a fixed wheel and a wire pressing wheel. The winding ring is provided with a wire storage groove and a discharge gap. The winding ring at the discharge gap is provided with a wire blocking ring. The upper side of the bottom plate is provided with a swing frame and a driving motor. The upper side of the swing frame and the driving motor is provided with a clamping wheel. The clamping wheel is provided with at least three clamping wheels, which are arranged correspondingly to the winding ring. The lower side of the clamping wheel is provided with a limiting ring.
[0006] Preferably, the base is fixedly arranged on one side of the bottom plate. One side of the base is provided with a control cabinet.
[0007] Preferably, the winding ring is vertically arranged on one side of the base. The driving wheel is provided with at least two driving wheels, which are arranged on both sides of the bottom of the winding ring, respectively. The winding ring and the driving wheel are provided with tooth rings that are adapted to each other.
[0008] Preferably, the wire pressing wheel abuts against the wire storage groove. The wire storage groove is provided with a copper wire wound therein. One end of the copper wire passes through the wire blocking ring. The inner side of the wire blocking ring is provided with a rubber rod.
[0009] Preferably, one side of the fixed wheel is provided with a swing arm. One end of the swing arm is hingedly connected to the base. One side of the wire pressing wheel is provided with a control motor.
[0010] Preferably, the deflection frame is provided with a plurality of clamping wheels, and an iron core is arranged between the clamping wheels.
[0011] The inductor processing coil winding device has the advantages that: the copper wire is wound by the winding ring, the driving motor controls the uniform rotation of the iron core through the clamping wheel, the uniform winding work of the coil of the iron core is completed, the copper wire bending is reduced during the winding process of the winding ring, the copper wire surface can be well protected, the damage to the copper wire is reduced, the winding of the thin copper wire can be applied, and the practicability and reliability of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is a right view schematic diagram of the inductor processing coil winding device provided by the embodiment of the utility model;
[0013] Figure 2 is a left view schematic diagram of the inductor processing coil winding device provided by the embodiment of the utility model;
[0014] Figure 3 is the inductor processing coil winding device provided by the embodiment of the utility model Figure 1 is a local enlarged schematic diagram of A in the middle.
[0015] MARK DESCRIPTION:
[0016] 1, winding ring; 2, wire pressing wheel; 3, base; 4, bottom plate; 5, driving wheel; 6, driving motor; 7, deflection frame; 8, clamping wheel; 9, fixed wheel; 10, copper wire;
[0017] 11, resistance winding ring; 12, rubber rod; 13, connecting piece; 14, discharge gap. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.
[0019] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the utility model, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the utility model; for ordinary skilled persons in the art, the specific meanings of the above terms can be understood according to the specific circumstances.
[0020] The implementation of the utility model is described in detail below in combination with specific embodiments.
[0021] In the embodiment, the following is provided.
[0022] Referring to Figures 1-3 The utility model provides a preferable embodiment.
[0023] The coil winding device for inductor processing of the embodiment comprises a base 3 and a bottom plate 4, the base 3 is fixedly arranged on one side of the bottom plate 4, a control machine case is arranged on one side of the base 3, a motor and a circuit board are arranged in the control machine case, and the control machine case is used for controlling the equipment to work, a driving wheel 5 is arranged on one side of the base 3, a winding ring 1 is arranged on the upper side of the driving wheel 5, the winding ring 1 is vertically arranged on one side of the base 3, the driving wheel 5 is provided with at least two, and the two are arranged on the two sides of the bottom of the winding ring 1 and are used for supporting the winding ring 1, and the winding ring 1 and the driving wheel 5 are provided with tooth rings matched with each other, the winding ring 1 is controlled to rotate through the driving wheel 5, and the winding ring 1 is used for winding or winding;
[0024] Further, the winding ring 1 is provided with a fixed wheel 9 and a wire pressing wheel 2 on the upper side, one side of the fixed wheel 9 is provided with a swing arm, one end of the swing arm is hinged to the base 3, the fixed wheel 9 is pressed on the winding ring 1 through the swing arm, and one side of the wire pressing wheel 2 is provided with a control motor, which is used for controlling the wire pressing wheel 2 to rotate forward or reversely;
[0025] And, the winding ring 1 is provided with a wire storage groove and a discharging gap 14, the wire pressing wheel 2 abuts against the wire storage groove, the copper wire 10 is wound in the wire storage groove, the copper wire 10 is stored through the annular winding ring 1, the surface of the copper wire is effectively protected, the copper wire is not bent, the practicability and the convenience of use of the equipment are improved, the copper wire 10 is controlled to be wound and unwound when the wire pressing wheel 2 rotates, the winding ring 1 is provided with a wire blocking ring 11 at the discharging gap 14, the wire blocking ring 11 limits the copper wire 10 from moving, one end of the copper wire 10 passes through the wire blocking ring 11, the inside of the wire blocking ring 11 is provided with a rubber rod 12, the rubber rod 12 abuts against the copper wire 10, a certain sliding resistance is formed, the free pulling of the copper wire 10 is limited, the winding is ensured to be tight, when the copper wire 10 is pulled, the friction caused by the rubber rod 12 needs to be overcome, the copper wire 10 can be effectively prevented from moving, the winding reliability and stability are improved, the wire pressing wheel 2 is matched, the wire discharging efficiency is controlled, the rubber rod 12 can also protect the surface of the copper wire 10 and reduce the abrasion of the insulating layer on the surface of the copper wire 10.
[0026] It is worth noting that the bottom plate 4 is provided with a swing frame 7 and a driving motor 6 on the upper side, the swing frame 7 and the driving motor 6 are provided with clamping wheels 8 on the upper side, the clamping wheels 8 are at least three, and correspond to the winding ring 1, a core is arranged between the clamping wheels 8, the core axis is arranged in the vertical direction, the lower side of the clamping wheel 8 is provided with a limiting ring for limiting the core from sliding downward, so that the annular core can be stably and reliably clamped, the swing frame 7 is provided with a plurality of clamping wheels 8, which are correspondingly arranged with the clamping wheels 8, and the inner side is provided with a compression spring or a locking device for controlling the swing of the swing frame 7 and applying a clamping force, controlling the clamping of the clamping wheel 8 to the core, the driving motor 6 controls the rotation of one of the clamping wheels 8, drives the core to rotate through friction, realizes the automatic adjustment of the winding, realizes the uniform winding work, the winding ring 1 passes through the core, the axis of the winding ring 1 is arranged in the horizontal direction, the discharging gap 14 of the winding ring 1 is used for disassembling and assembling the core, the connecting piece 13 is arranged on one side of the winding ring 1, which is used to close the discharging gap 14 to avoid loosening, first, the connecting piece 13 is disassembled, the winding ring 1 passes through the core, and the two are buckled, the connecting piece 13 is installed, the core is adjusted, the axis is arranged in the vertical direction, after the core is fixed by the clamping wheel 8, the winding ring 1 is threaded, the copper wire 10 required for this winding is wound in the wire storage groove, the copper wire 10 is wound on the winding ring 1 and is not tight, and a certain relative sliding can be generated, which is used for winding and unwinding.
[0027] In this embodiment, the operator disassembles the connecting piece 13, passes the winding ring 1 through the iron core, locks the connecting piece 13, fixes the iron core on the clamping wheel 8, pulls the copper wire 10 of a suitable length, winds it into the wire storage groove, passes one end through the blocking ring 11, and presses it through the rubber rod 12 to reduce the movement of the copper wire 10. At the same time, the wire pressing wheel 2 presses the copper wire 10, the swinging arm presses the fixing wheel 9 on the winding ring 1 to limit the winding ring 1, the driving wheel 5 rotates to drive the winding ring 1 to rotate, one end of the copper wire 10 is temporarily fixed on the iron core, the copper wire 10 is wound on the winding ring 1 and is loose between them, and the copper wire 10 is pressed by the wire pressing wheel 2. During the rotation of the winding ring 1, one end of the copper wire 10 is fixed, and the blocking ring 11 moves away from the iron core. The wire pressing wheel 2 loosens the copper wire 10 or actively rotates to drive the copper wire 10 to rotate against the rotation direction of the winding ring 1, so as to make the copper wire 10 release. The blocking ring 11 and the wire pressing wheel 2 limit the sliding speed of the copper wire 10 to avoid complete loosening. The copper wire 10 starts to wind on the iron core, and after the blocking ring 11 passes the farthest point, it starts to approach the iron core. The released part of the copper wire 10 needs to be rotated by the wire pressing wheel 2 to drive the wound copper wire 10 to rotate along the rotation direction of the winding ring 1 to tighten the loose part, facilitate passing through the inner circle of the iron core, and protect the copper wire 10 at the same time. The driving motor 6 drives the iron core to rotate slowly and uniformly through the clamping wheel 8. The speed is determined according to the winding speed. One winding, a certain angle of rotation, ensures that the winding is tight and avoids stacking, realizes automatic adjustment of winding, and completes the winding of the coil. After the connecting piece 13 is disassembled, the inductor coil wound is taken out for the next winding work.
[0028] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
[0029] The relative arrangement, numerical expressions and values of the components and steps set forth in the embodiments do not limit the scope of the present application unless otherwise specifically stated. Meanwhile, it should be understood that the sizes of the various parts shown in the drawings are not drawn in accordance with the actual proportional relationship for the convenience of description. The technology, methods and devices known to those skilled in the related art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
Claims
1. A coil winding device for inductor processing, comprising a base and a bottom plate, characterized in that, The base is provided with a driving wheel on one side, the driving wheel is provided with a winding ring on the upper side, the winding ring is provided with a fixed wheel and a pressing wheel on the upper side, the winding ring is provided with a wire storage groove and a discharging gap on the upper side, and the winding ring is provided with a wire blocking ring at the discharging gap; The bottom plate is provided with a deflection frame and a driving motor on the upper side, the deflection frame and the driving motor are provided with clamping wheels on the upper side, the clamping wheels are at least three, and correspond to the winding ring, and the clamping wheels are provided with a limiting ring on the lower side; The winding ring is vertically arranged on one side of the base, the driving wheel is at least two, and is arranged on both sides of the bottom of the winding ring, and the winding ring and the driving wheel are provided with a gear ring matched with each other on the upper side; The pressing wheel is in abutment with the wire storage groove, the wire storage groove is provided with a copper wire, one end of the copper wire penetrates through the wire blocking ring, and the inner side of the wire blocking ring is provided with a rubber rod; The deflection frame is provided with a plurality of deflection frames, which are correspondingly arranged with the clamping wheels, and the plurality of clamping wheels are provided with an iron core therebetween, and the winding ring penetrates through the iron core.
2. A coil winding apparatus for processing an inductor as defined in claim 1, wherein The base is fixedly arranged on one side of the bottom plate, and the base is provided with a control case on one side.
3. A coil winding apparatus for processing an inductor as defined in claim 1, wherein The fixed wheel is provided with a swing arm on one side, the swing arm is hinged to the base at one end, and the pressing wheel is provided with a control motor on one side.