CN104425124A - Coil winding method for inductor and equipment - Google Patents
Coil winding method for inductor and equipment Download PDFInfo
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- CN104425124A CN104425124A CN201310375533.3A CN201310375533A CN104425124A CN 104425124 A CN104425124 A CN 104425124A CN 201310375533 A CN201310375533 A CN 201310375533A CN 104425124 A CN104425124 A CN 104425124A
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Abstract
The invention relates to a coil winding method for an inductor and equipment. An upper middle column and a lower middle column are formed by two pieces of identical upright axis which are separated in the vertical direction and can float mutually; floating type sleeves are arranged outside the upper middle column and the lower middle column, so that an upper middle column sleeve and a lower middle column sleeve are formed; furthermore, the upper middle column, the lower middle column, the upper middle column sleeve and the lower middle column sleeve are provided with independent control devices; a wire conveying device is used for conveying an enameled wire with a reserved length; a chuck of the upper middle column is used for clamping the start end of the enameled wire; the upper middle column and the lower middle column are wound in the vertical direction in opposite directions; at a set number of turns, the tail end is cut off; finally, the upper middle column and the lower middle column are contracted so as to obtain a coil. Therefore, the upper middle column and the lower middle column can be used for simultaneously winding the coil up and down as well as inside and outside in opposite directions, and the efficiency is higher than that of a general single-axis winding method or a double-axis spiral winding method by 10-20 percent or over 10-20 percent. Manufacturing of different types of coils can be realized by single equipment, and the intercommunity of application is improved.
Description
Technical field
The present invention relates to a kind of coil winding method and equipment thereof, particularly relate to a kind of inductance coil winding method and equipment thereof.
Background technology
Common inductance can be made up of conducting material wound around magnetic cores, typical in copper cash, also magnetic core can be removed or replace with ferrimagnet.The core material higher than the magnetic permeability of air can constrain in magnetic field around Inductive component more closely, thus increases inductance.Inductance has a variety of, mostly makes around ferrite (ferrite) bobbin with outer enamel coil (enamelcoatedwire), and some protection inductance is placed in coil in ferrite completely.The core of some Inductive components can regulate.Inductance size can be changed thus.Small inductor can directly be etched on pcb board, by a kind of method of laying helical trajectory.Little value inductance also can in order to manufacture the same manufacture technics of transistor in integrated circuits.In such applications, aluminum interconnecting is often used as conductive material.Which kind of method don't work, and the constraint based on reality is applied maximum still one and is called the circuit of " gyrator ", and it shows the characteristic identical with Inductive component with an electric capacity with driving component.Form through a conventional wire through magnetic post or magnetic bead for the Inductive component every high frequency.
But existing inductance manufacture is single, corresponding heteroid coil needs to mate different manufacturing equipments.Further, existing coil is all adopt single shaft coiling, can not realize top and the bottom and process simultaneously.
Summary of the invention
Object of the present invention is exactly to solve the above-mentioned problems in the prior art, provides a kind of inductance coil winding method and equipment thereof.
Object of the present invention is achieved through the following technical solutions:
Inductance coil winding method, it adopts following steps: 1. step, is sent the enamelled wire of one section of length in reserve, as initiating terminal by wire-sending device; Step 2., the chuck of upper center pillar is clamped the initiating terminal of enamelled wire, upper center pillar and the upper and lower rightabout coiling of lower center pillar, during this period, by the sleeve of upper center pillar and the restraining sleeve of lower center pillar, or, retrain by coil first half bottom and coil Lower Half top layer, to initiating terminal and the end coiling back and forth up and down of coil; 3. step, to the setting number of turns, cuts off end; 4., upper center pillar and lower center pillar bounce back step, obtain coil.
Above-mentioned inductance coil winding method, wherein: inductance coil winding method according to claim 1, it is characterized in that: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder up carries out ging up to desired location according to the coiling number of turns simultaneously, the lower portion coiling of coil is, lower center pillar sleeve down falls after rise, and coil is coiling from top to bottom, completes single layer coil, after arriving the number of turns, the upper half part coiling of coil is, by upper post restraining sleeve, coil is coiling from top to bottom, and the lower portion coiling of coil is, by lower center pillar restraining sleeve, coil is coiling from lower to upper, completes double-layer coil, after arriving the number of turns, the upper half part coiling of coil is, retrain by coil Lower Half top, coil is coiling from lower to upper, and the lower portion coiling of coil is, retrain by coil upper half part bottom, coil is coiling from top to bottom, completes three layer line circles, the coiling repeatedly of circulation said process, after arriving the number of turns, obtains more than three layers coils.Method can complete individual layer according to this, double-deck, three layers and the outer coil around structure of multilayer, or the lower portion of the upper half part of the first coiling of Using such method coiling more also can complete individual layer, double-deck, three layers and the outer coil around structure of multilayer.
Further, above-mentioned inductance coil winding method, wherein: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, upper center pillar and lower center pillar up and down simultaneously rightabout rotate, upper column sleeve cylinder up gos up simultaneously, lower center pillar sleeve down falls after rise, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil, complete single layer coil, by the constraint of upper column sleeve cylinder and lower center pillar sleeve, after arriving the number of turns, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, completes double-layer coil simultaneously, after arriving the number of turns, the first half of coil and the latter half of coil contact with each other and retrain, the first half coiling from lower to upper of coil, and the latter half coiling from top to bottom of coil completes interior China and foreign countries three layer line circle, arrive after the number of turns, by the constraint of upper column sleeve cylinder with lower center pillar sleeve, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, after the arrival number of turns, obtains more than three layers coils.The coiling repeatedly of circulation said process, after arriving the number of turns, obtains lattice coil.Method can complete individual layer according to this, double-deck, three layers and the outer coil around structure of multilayer.
Further, above-mentioned inductance coil winding method, wherein: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder up carries out ging up to desired location according to the coiling number of turns simultaneously, complete single layer coil, after arriving the number of turns, by upper post restraining sleeve, coil is coiling from top to bottom, completes double-layer coil, arrive the number of turns, by lower center pillar restraining sleeve, coil is coiling from lower to upper, completes interior China and foreign countries three layer line circle, the coiling repeatedly of circulation said process, after arriving the number of turns, obtains lattice coil.After the first half coiling completing coil, the latter half of coil is the direct outlet formation of end of enamelled wire, completes the inside and outside coil around structure.Method can complete individual layer according to this, double-deck, three layers and the inside and outside coil around structure of multilayer.
Further, above-mentioned inductance coil winding method, wherein: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, upper center pillar and lower center pillar up and down simultaneously rightabout rotate, upper column sleeve cylinder up gos up simultaneously, lower center pillar sleeve down falls after rise, the first half of coil is by interior coiling outward, the latter half of coil is by interior coiling outward, by the constraint of upper column sleeve cylinder and lower center pillar sleeve, coil forms upper half part and lower portion is two-layer altogether up and down, after arriving the number of turns, form two-layer up and down and every layer inside and outside lattice coil.
Further, above-mentioned inductance coil winding method, wherein: described enamelled wire is cylindrical enamelled wire, or be the flat body enamelled wire of rectangle, described enamelled wire is coated with insulating barrier.
Further, above-mentioned inductance coil winding method, wherein: described initiating terminal is in the inner layer of coil or outer layer, and described end is in the outer layer of coil.More than the bottom that described initiating terminal and end are all positioned at coil or bottom.
Again further, above-mentioned inductance coil winding method, wherein: described coil initiating terminal and the outlet fan angle of end are 0 to 190 to spend.
Inductance coil winding equipment, wherein: adopt and be separated up and down and two identical vertical axis that can mutually float, center pillar and lower center pillar in formation, floating type sleeve is provided with outside described upper center pillar and lower center pillar, form upper column sleeve cylinder and lower center pillar sleeve, described upper center pillar, lower center pillar, upper column sleeve cylinder, lower center pillar sleeve are provided with independently control device, and upper center pillar, lower center pillar, upper column sleeve cylinder, lower center pillar sleeve all can independent floatings.
Above-mentioned inductance coil winding equipment, wherein: described upper column sleeve cylinder is provided with chuck, described chuck is provided with smooth guide surface, in described chuck, is provided with through wires hole.
The advantage of technical solution of the present invention is mainly reflected in: center pillar can simultaneously toward rightabout inside and outside coiling up and down up and down, because of single shaft winding or spiral twin shaft winding, only have each time single shaft around, and the upper and lower middle axis of a cylinder of this law reels simultaneously, or one axle first after another axle postpones 1 ~ 2 circle or more, 10% ~ 20% or more to be exceeded around, efficiency than general single shaft winding or double-shaft spiral winding again.What is more important, adopts the present invention to realize different types of coil manufacture by single equipment, improves the interoperability of application, reduce production cost.
Accompanying drawing explanation
Object of the present invention, advantage and disadvantage, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below.
Fig. 1 is the organigram of inductance coil winding equipment.
Fig. 2 is enamelled wire coiling schematic diagram under initial condition.
Fig. 3 is enamelled wire coiling schematic diagram from lower to upper.
Fig. 4 is that coil is coiling schematic diagram from top to bottom by upper post restraining sleeve.
Fig. 5 is that coil is coiling schematic diagram from lower to upper by lower center pillar restraining sleeve.
Fig. 6 is that lower center pillar sleeve down falls schematic diagram after rise.
Fig. 7 is that the rightabout of lower center pillar center pillar coiling upward rotates rich schematic diagram processed.
Fig. 8 is that coil is coiling schematic diagram from lower to upper by lower center pillar restraining sleeve.
Fig. 9 is subject to the constraint of coil the first half, and coil is coiling schematic diagram from top to bottom.
Figure 10 is that upper center pillar and lower center pillar bounce back, and obtains coil schematic diagram.
Figure 11 is the inside and outside schematic diagram around structure coil.
Figure 12 is two-layer up and down and the schematic diagram of lattice coil inside and outside every layer.
Figure 13 is the outlet fan angle schematic diagram (dotted line is outlet segment angle) of coil initiating terminal and end.
Figure 14 is the outer coiling schematic diagram that the flat body enamelled wire of rectangle is formed.
Figure 15 is the inside and outside coiling schematic diagram that rectangle flat body enamelled wire is formed.
Figure 16 is the broadside eddy current coiling schematic diagram that the flat body enamelled wire of rectangle is formed.
Figure 17 is the outer coiling schematic diagram that cylindrical enamelled wire is formed.
In figure, the implication of each Reference numeral is as follows:
| 1 | Upper center pillar | 2 | Lower center pillar |
| 3 | Upper column sleeve cylinder | 4 | Lower center pillar sleeve |
| 5 | Chuck |
Embodiment
Inductance coil winding method as shown in figs. 1-13, its special feature is to adopt following steps: 1. step, is sent the enamelled wire of one section of length in reserve, as initiating terminal by wire-sending device.2. the chuck 5 of upper center pillar 1, is clamped the initiating terminal of enamelled wire by step, and upper center pillar 1 and the coiling of lower center pillar about 2 rightabout, during this period, by the sleeve of upper center pillar 1 and the restraining sleeve of lower center pillar 2, to initiating terminal and the end coiling back and forth up and down of coil.3. step, to the setting number of turns, cuts off end.4., as shown in Figure 10, upper center pillar 1 bounces back with lower center pillar 2 step, obtains coil.Further, in order to realize Automated condtrol, working control is participated in by PLC.
With regard to the present invention one preferably execution mode, enamelled wire is cylindrical enamelled wire, or is the flat body enamelled wire of rectangle, and described enamelled wire is coated with insulating barrier.Outer coiling that rectangle flat body enamelled wire as seen in figs. 15-17 forms can be made, outer coiling schematic diagram that the broadside eddy current coiling that inside and outside coiling that rectangle flat body enamelled wire is formed, rectangle flat body enamelled wire are formed, cylindrical enamelled wire are formed.
Meanwhile, for the ease of unified assembling and planning, initiating terminal is in the outer layer of coil, and end is in the outer layer of coil.Further, initiating terminal and end all can be positioned at more than the bottom of coil.Like this, when follow-up assembling, enclose top and end and can be exposed at side outside alloy idiosome or bottom surface, be convenient to connecting electrode coating.Consider and improve coil inductance numerical value, the outlet fan angle of coil initiating terminal and end is 0 to 190 to spend, reference Figure 13.As coil outlet angle is got over, the inductance magnetic leakage made is less, and inductance value is higher.
In order to better realize the present invention, as shown in Figure 1, a kind of inductance coil winding equipment being provided, being characterized in: adopt and be separated up and down and two identical vertical axis that can mutually float, center pillar 1 and lower center pillar 2 in formation.Meanwhile, outside upper center pillar 1 and lower center pillar 2, be provided with floating type sleeve, form upper column sleeve cylinder 3 and lower center pillar sleeve 4.And, in order to realize dissimilar coil winding, realize controlled respectively, upper center pillar 1, lower center pillar 2, upper column sleeve cylinder 3, lower center pillar sleeve 4 are provided with independently control device, and upper center pillar 1, lower center pillar 2, upper column sleeve cylinder 3, lower center pillar sleeve 4 all can independent floatings.
Further, in order to position enamelled wire outlet, upper column sleeve cylinder 3 is provided with chuck 5.Meanwhile, enamelled wire can be allowed freely to extract in order to protective paint envelope curve not scratch, chuck 5 is provided with smooth guide surface, and is provided with through wires hole in chuck 5.Certainly, consider the stability of Power output, the control device of employing is motor.
Embodiment one.
First, sent the enamelled wire of one section of length in reserve by wire-sending device, as initiating terminal, as shown in Figure 2.The lower surface of upper column sleeve cylinder 3 is exposed in the lower surface of upper center pillar 1, and this exposes the wire diameter of distance for processing line.Now, the upper surface of lower center pillar 2 and the upper surface of lower center pillar sleeve 4 are positioned at same level, and the lower surface of upper center pillar 1 and the upper surface of lower center pillar 2 contact with each other, and length in reserve forms the first half of coiling.
The first half coiling of coil is, the chuck 5 of upper center pillar 1 clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder 3 up carries out ging up to desired location according to the coiling number of turns simultaneously, after arriving the number of turns, retrains by upper column sleeve cylinder 3, coil is coiling from top to bottom, as shown in Figure 4.As shown in Figure 5, arrive the number of turns, retrain by lower center pillar sleeve 4, coil is coiling from lower to upper.After arriving the number of turns, retrain by upper column sleeve cylinder 3, coil is coiling from top to bottom, after arriving the number of turns, completes the first half coiling of coil.
The latter half coiling of coil is, as shown in Figure 6, lower center pillar sleeve 4 down falls after rise, and the rightabout of lower center pillar 2 center pillar 1 coiling upward rotates rich system, and coil is coiling from top to bottom, as Fig. 7.After arriving the number of turns, as shown in Figure 8, retrain by lower center pillar sleeve 4, coil is coiling from lower to upper.Arrive after the number of turns, as shown in Figure 9, be subject to the constraint of coil the first half, coil is coiling from top to bottom, and retrain by lower center pillar sleeve 4, coil is coiling from lower to upper, after arriving the number of turns, in obtaining, in, outer three layer line circles.
Finally, cut off end, upper center pillar 1 bounces back with lower center pillar 2, obtains coil, as shown in Figure 10.
Embodiment two.
First, the enamelled wire of one section of length in reserve is sent by wire-sending device, as initiating terminal.
Under initial condition, the lower surface of upper column sleeve cylinder 3 is exposed in the lower surface of upper center pillar 1, exposes the wire diameter of distance for processing line.Meanwhile, the upper surface of lower center pillar 2 and the upper surface of lower center pillar sleeve 4 are positioned at same level, and the lower surface of upper center pillar 1 and the upper surface of lower center pillar 2 contact with each other, and length in reserve forms the first half of coiling.
Specifically, the first half coiling of coil is, the chuck 5 of upper center pillar 1 clamps the initiating terminal of enamelled wire, upper center pillar 1 and lower center pillar about 2 simultaneously rightabout rotate, upper column sleeve cylinder 3 up gos up simultaneously, lower center pillar sleeve 4 down falls after rise, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil, by the constraint of upper column sleeve cylinder 3 with lower center pillar sleeve 4, after arriving the number of turns, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil simultaneously, after arriving the number of turns, the first half of coil and the latter half of coil contact with each other and retrain, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil, after arriving the number of turns, by the constraint of upper column sleeve cylinder 3 with lower center pillar sleeve 4, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, after arriving the number of turns, in acquisition, in, outer three layer line circles.
Finally, cut off end, upper center pillar 1 bounces back with lower center pillar 2, obtains coil.
Embodiment three.
First, the enamelled wire of one section of length in reserve is sent by wire-sending device, as initiating terminal.
The lower surface of upper column sleeve cylinder 3 is exposed in the lower surface of upper center pillar 1, and this exposes the wire diameter of distance for processing line.The upper surface of lower center pillar 2 and the upper surface of lower center pillar sleeve 4 are positioned at same level, and the lower surface of upper center pillar 1 and the upper surface of lower center pillar 2 contact with each other, and length in reserve forms the first half of coiling.
Further, the first half coiling of coil is, the chuck 5 of upper center pillar 1 clamps the initiating terminal of enamelled wire, upper center pillar 1 and lower center pillar about 2 simultaneously rightabout rotate, upper column sleeve cylinder 3 up gos up simultaneously, and lower center pillar sleeve 4 down falls after rise, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil, by the constraint of upper column sleeve cylinder 3 with lower center pillar sleeve 4.
Then, after arriving the number of turns, the first half coiling from top to bottom of coil, simultaneously the latter half coiling from lower to upper of coil.After arriving the number of turns, the first half of coil and the latter half of coil contact with each other and retrain, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil.After arriving the number of turns, by the constraint of upper column sleeve cylinder 3 with lower center pillar sleeve 4, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, the coiling repeatedly of circulation said process, after arriving the number of turns, obtains lattice coil.
Finally, cut off end, upper center pillar 1 bounces back with lower center pillar 2, obtains coil.
Embodiment four.
First, the enamelled wire of one section of length in reserve is sent by wire-sending device, as initiating terminal.
Under initial condition, the lower surface of upper column sleeve cylinder 3 is exposed in the lower surface of upper center pillar 1, the upper surface of lower center pillar 2 and the upper surface of lower center pillar sleeve 4 are positioned at same level, and the lower surface of upper center pillar 1 and the upper surface of lower center pillar 2 contact with each other, and length in reserve forms the first half of coiling.
The first half coiling of coil is, the chuck 5 of upper center pillar 1 clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder 3 up carries out ging up to desired location according to the coiling number of turns simultaneously, after arriving the number of turns, retrain by upper column sleeve cylinder 3, coil is coiling from top to bottom.
Afterwards, arrive the number of turns, retrain by lower center pillar sleeve 4, coil is coiling from lower to upper, and after arriving the number of turns, retrain by upper column sleeve cylinder 3, coil is coiling from top to bottom.Arrive after the number of turns, complete the first half coiling of coil, the latter half of coil is that the end of enamelled wire does not carry out coiling, and direct outlet is formed, and completes the inside and outside coil around structure, as shown in figure 11.
Finally, cut off end, upper center pillar 1 bounces back with lower center pillar 2, obtains coil.
Embodiment five.
First, the enamelled wire of one section of length in reserve is sent by wire-sending device, as initiating terminal.
Under initial condition, the lower surface of upper column sleeve cylinder 3 is exposed in the lower surface of upper center pillar 1, and the upper surface of lower center pillar 2 and the upper surface of lower center pillar sleeve 4 are positioned at same level, and the lower surface of upper center pillar 1 and the upper surface of lower center pillar 2 contact with each other.
Specifically, length in reserve forms the first half of coiling, the chuck 5 of upper center pillar 1 clamps the initiating terminal of enamelled wire, upper center pillar 1 and lower center pillar about 2 simultaneously rightabout rotate, upper column sleeve cylinder 3 up gos up simultaneously, lower center pillar sleeve 4 down falls after rise, the first half of coil is by interior coiling outward, the latter half of coil is by interior coiling outward, by the constraint of upper column sleeve cylinder 3 with lower center pillar sleeve 4, coil forms upper half part and lower portion is two-layer altogether up and down, after arriving the number of turns, form two-layer up and down and every layer inside and outside lattice coil, as shown in figure 12.
Finally, cut off end, upper center pillar 1 bounces back with lower center pillar 2, obtains coil.
Can be found out by above-mentioned character express, after adopting the present invention, upper and lower center pillar can simultaneously toward rightabout inside and outside coiling up and down, because of single shaft winding or spiral twin shaft winding, only have each time single shaft around, and this law up and down in axis of a cylinder reel simultaneously, or an axle first will exceed 10% ~ 20% or more around, efficiency than general single shaft winding or double-shaft spiral winding again after another axle postpones 1 ~ 2 circle or more.What is more important, adopts the present invention to realize different types of coil manufacture by single equipment, improves the interoperability of application, reduce production cost.
These embodiments are only the prominent examples of application technical solution of the present invention, allly take equivalent replacement or equivalent transformation and the technical scheme that formed, all drop within the scope of protection of present invention.
Claims (16)
1. inductance coil winding method, is characterized in that adopting following steps:
1. step, is sent the enamelled wire of one section of length in reserve, as initiating terminal by wire-sending device;
Step 2., the chuck of upper center pillar is clamped the initiating terminal of enamelled wire, upper center pillar and the upper and lower rightabout coiling of lower center pillar, during this period, by the sleeve of upper center pillar and the restraining sleeve of lower center pillar, or, retrain by coil first half bottom and coil Lower Half top layer, to initiating terminal and the end coiling back and forth up and down of coil;
3. step, to the setting number of turns, cuts off end;
4., upper center pillar and lower center pillar bounce back step, obtain coil.
2. inductance coil winding method according to claim 1, it is characterized in that: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder up carries out ging up to desired location according to the coiling number of turns simultaneously, the lower portion coiling of coil is, lower center pillar sleeve down falls after rise, and coil is coiling from top to bottom, completes single layer coil, after arriving the number of turns, the upper half part coiling of coil is, by upper post restraining sleeve, coil is coiling from top to bottom, and the lower portion coiling of coil is, by lower center pillar restraining sleeve, coil is coiling from lower to upper, completes double-layer coil, after arriving the number of turns, the upper half part coiling of coil is, retrain by coil Lower Half top, coil is coiling from lower to upper, and the lower portion coiling of coil is, retrain by coil upper half part bottom, coil is coiling from top to bottom, completes three layer line circles, the coiling repeatedly of circulation said process, after arriving the number of turns, obtains more than three layers coils.
3. method can complete individual layer according to this, double-deck, three layers and the outer coil around structure of multilayer, or the lower portion of the upper half part of the first coiling of Using such method coiling more also can complete individual layer, double-deck, three layers and the outer coil around structure of multilayer.
4. inductance coil winding method according to claim 1, it is characterized in that: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, upper center pillar and lower center pillar up and down simultaneously rightabout rotate, upper column sleeve cylinder up gos up simultaneously, lower center pillar sleeve down falls after rise, the first half coiling from lower to upper of coil, the latter half coiling from top to bottom of coil, complete single layer coil, by the constraint of upper column sleeve cylinder and lower center pillar sleeve, after arriving the number of turns, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, completes double-layer coil simultaneously, after arriving the number of turns, the first half of coil and the latter half of coil contact with each other and retrain, the first half coiling from lower to upper of coil, and the latter half coiling from top to bottom of coil completes interior China and foreign countries three layer line circle, arrive after the number of turns, by the constraint of upper column sleeve cylinder with lower center pillar sleeve, the first half coiling from top to bottom of coil, the latter half coiling from lower to upper of coil, after the arrival number of turns, obtains more than three layers coils.
5. circulation said process coiling repeatedly, after arriving the number of turns, obtains lattice coil.
6. method can complete individual layer according to this, double-deck, three layers and the outer coil around structure of multilayer.
7. inductance coil winding method according to claim 1, it is characterized in that: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the first half coiling of coil is, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, coiling from lower to upper, upper column sleeve cylinder up carries out ging up to desired location according to the coiling number of turns simultaneously, complete single layer coil, after arriving the number of turns, by upper post restraining sleeve, coil is coiling from top to bottom, completes double-layer coil, arrive the number of turns, by lower center pillar restraining sleeve, coil is coiling from lower to upper, completes interior China and foreign countries three layer line circle, the coiling repeatedly of circulation said process, after arriving the number of turns, obtains lattice coil.
8., after the first half coiling completing coil, the latter half of coil is the direct outlet formation of end of enamelled wire, completes the inside and outside coil around structure.
9. method can complete individual layer according to this, double-deck, three layers and the inside and outside coil around structure of multilayer.
10. inductance coil winding method according to claim 1, it is characterized in that: described step 2. under initial condition, the lower surface of upper column sleeve cylinder is exposed in the lower surface of upper center pillar, the upper surface of lower center pillar and the upper surface of lower center pillar sleeve are positioned at same level, the lower surface of upper center pillar and the upper surface of lower center pillar contact with each other, length in reserve forms the first half of coiling, the chuck of upper center pillar clamps the initiating terminal of enamelled wire, upper center pillar and lower center pillar up and down simultaneously rightabout rotate, upper column sleeve cylinder up gos up simultaneously, lower center pillar sleeve down falls after rise, the first half of coil is by interior coiling outward, the latter half of coil is by interior coiling outward, by the constraint of upper column sleeve cylinder and lower center pillar sleeve, coil forms upper half part and lower portion is two-layer altogether up and down, after arriving the number of turns, form two-layer up and down and every layer inside and outside lattice coil.
11. inductance coil winding methods according to claim 1, is characterized in that: described enamelled wire is cylindrical enamelled wire, or are the flat body enamelled wire of rectangle, and described enamelled wire is coated with insulating barrier.
12. inductance coil winding methods according to claim 1, is characterized in that: described initiating terminal is in the inner layer of coil or outer layer, and described end is in the outer layer of coil.
More than the bottom that the initiating terminal described in 13. and end are all positioned at coil or bottom.
14. inductance coil winding methods according to claim 1, is characterized in that: described coil initiating terminal and the outlet fan angle of end are 0 to 190 to spend.
15. inductance coil winding equipment, it is characterized in that: adopt and be separated up and down and two identical vertical axis that can mutually float, center pillar and lower center pillar in formation, floating type sleeve is provided with outside described upper center pillar and lower center pillar, form upper column sleeve cylinder and lower center pillar sleeve, described upper center pillar, lower center pillar, upper column sleeve cylinder, lower center pillar sleeve are provided with independently control device, and upper center pillar, lower center pillar, upper column sleeve cylinder, lower center pillar sleeve all can independent floatings.
16. inductance coil winding equipment according to claim 9, is characterized in that: described upper column sleeve cylinder is provided with chuck, described chuck is provided with smooth guide surface, is provided with through wires hole in described chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375533.3A CN104425124B (en) | 2013-08-27 | 2013-08-27 | Coil winding method for inductor and equipment |
Applications Claiming Priority (1)
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| CN112653973A (en) * | 2020-12-25 | 2021-04-13 | 瑞声光电科技(常州)有限公司 | Voice coil winding method |
| CN112653972A (en) * | 2020-12-25 | 2021-04-13 | 瑞声光电科技(常州)有限公司 | Voice coil winding method |
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| CN112653972A (en) * | 2020-12-25 | 2021-04-13 | 瑞声光电科技(常州)有限公司 | Voice coil winding method |
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| CN104425124B (en) | 2017-04-12 |
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