CN101610017A - The winding special coils device and method - Google Patents
The winding special coils device and method Download PDFInfo
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- CN101610017A CN101610017A CNA2009101157381A CN200910115738A CN101610017A CN 101610017 A CN101610017 A CN 101610017A CN A2009101157381 A CNA2009101157381 A CN A2009101157381A CN 200910115738 A CN200910115738 A CN 200910115738A CN 101610017 A CN101610017 A CN 101610017A
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- mould
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- heart
- arc radius
- copper wire
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Abstract
The present invention relates to coiling motor coil technology, particularly a kind of winding special coils device and method.The special-shaped coils shape is special and size is bigger, normally earlier coil winding is become semilune, by special shaping tool coil is carried out shaping again.Yet because the flat type copper wire material character is special, in the shaping process, the rebound of coil distortion, the material hardening, labour intensity is big, length consuming time, inefficiency.The present invention takes a kind of winding special coils device, comprises movable supporting plate, the mould heart, and mould bases, mould heart outer arc radius is identical with corresponding special-shaped coils outer arc radius, the little arc radius of special-shaped coils transition with the little arc radius of transition; The intracardiac arc radius of mould is less than the special-shaped coils inner arc radius of correspondence, in move in the heart, mould heart dual-side angle is greater than the special-shaped coils dual-side angle of correspondence, and three's variation has solved above-mentioned defective well by the technical scheme of used flat type copper wire elastic deformation amount decision.
Description
Technical field
The present invention relates to coiling motor coil technology, particularly a kind of winding special coils device and method.
Background technology
Fig. 1 is the special-shaped coils outline drawing, because shape is special and size is bigger, normally earlier coil winding is become semilune, by special shaping tool coil is carried out shaping then, makes it to meet shape, the dimensional requirement of design.Yet because the flat type copper wire material character is special, be made into just unusual difficulty of the shape that meets design, dimensional requirement with turning to semi-moon shaped coil, coil dimension is big, and the number of turn is many, in the shaping process, the rebound of coil distortion, the material hardening, labour intensity is big, length consuming time, inefficiency can not satisfy the requirement of production fully.
Summary of the invention
The object of the invention provides a kind of once-forming, efficient height, winding special coils device and method that labour intensity is low.
Technical solution of the present invention: a kind of winding special coils device, comprise movable supporting plate, the mould heart, mould bases, mould heart outer arc radius is identical with corresponding special-shaped coils outer arc radius, the little arc radius of special-shaped coils transition with the little arc radius of transition; The intracardiac arc radius of mould is less than the special-shaped coils inner arc radius of correspondence, in move in the heart, mould heart dual-side angle is greater than the special-shaped coils dual-side angle of correspondence, three's variation is determined by used flat type copper wire elastic deformation amount;
When the flat type copper wire wire gage was 25 * 2mm, the special-shaped coils inner arc radius was 1153mm, and when special-shaped coils dual-side angle was 72.3 °, the intracardiac arc radius of mould was 1048mm, in move 30mm in the heart, mould heart dual-side angle is 77.8 °;
The circular arc place is provided with mould heart breach in the little circular arc in mould heart right side carries out the transition to;
The mould heart adopts cantilever design, and lightening hole increases gradually on the cantilever;
A kind of use said apparatus winding special coils method may further comprise the steps:
At first flat type copper wire is embedded in the flute profile that the mould heart of mould heart right edge and movable supporting plate form and clamp, by counterclockwise rotating mould bases, coiling right side part and too small circular arc, this moment, flat type copper wire was below the mould heart, for dodging movable supporting plate, need in the unwrapping wire process, to press down flat type copper wire simultaneously, make it to be lower than movable supporting plate, flat type copper wire is suitable to slip over little circular arc, when crossing the intracardiac circular arc of the mould that is attached thereto point of contact, stop the mould bases rotation, and clamp flat type copper wire at mould heart roundlet arc place;
Secondly, start button once more, mould bases rotates in the direction of the clock, and flat type copper wire slips in the inner stopper groove that the mould heart and movable supporting plate form through mould mould heart breach in the heart, and the interior circular arc of coiling is crossed all interior circular arc mould bases of the mould heart and is stopped the rotation;
At last, and then mould bases is by rotation counterclockwise, flat type copper wire slips in the male half coupling groove of the mould heart and movable supporting plate composition, and the smooth like this coiling of the little circular arc of the transition of coiling, side, external arc and the little circular arc of transition that is attached thereto, a circle coil is finished.
Consider the strain behind the coil winding, the wire gauge difference, the elastic deformation amount is also different, and the elastic deformation amount obtains data according to test.Based on this, the intracardiac arc radius of mould of the present invention is less than the special-shaped coils inner arc radius of correspondence, mould heart dual-side angle is greater than the special-shaped coils dual-side angle of correspondence, the special-shaped coils of coiling unloads the back in the heart from mould and produces resilience like this, just in time meet design special-shaped coils shape, dimensional requirement after the resilience, thereby realize the once-forming purpose.Production efficiency significantly improves, reduces labor strength greatly simultaneously, and the present invention is simple in structure, compactness, and rigidity is good, and strong operability is easy to use.
Description of drawings
Fig. 1 is a special-shaped coils outline drawing of the present invention.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is Fig. 4 right view (A-A cuts open and shows).
Fig. 4 is Fig. 2 vertical view.
1 bolt and wing nut among the figure, 2 movable supporting plates, the 3 mould hearts, 4 mould bases, 5 mould heart breach, 6 inner stopper grooves, 7 male half coupling grooves, 8 mould heart cantilever lightening holes, R1 special-shaped coils outer arc radius, R2 special-shaped coils inner arc radius, the little arc radius of r special-shaped coils transition, α special-shaped coils dual-side angle.
Embodiment
The mould heart of the present invention and mould bases are integral by bolted, can be with the mould bases rotating.
The design of the mould heart, profile are similar to special-shaped coils (Fig. 1), and except that both sides angle and inner arc radius change, all the other sizes all design by the special-shaped coils geomery.(elastic deformation amount obtains data according to test according to the elastic deformation amount of coil during design, for example wire gauge is 25 * 2mm, coil R2 is 1153mm, the α angle is 72.3 °, the intracardiac arc radius of corresponding mould is 1048mm, in move 30mm in the heart, mould heart dual-side angle is 77.8 °, the coil that winds up adheres to specification) intracardiac center of arc of mould and radius are adjusted.The length of run of the intracardiac circular arc of mould is consistent with circular arc length of run in the special-shaped coils, and the both sides angle strengthens.Get out of the way the position of flat type copper wire during for coiling, Winder adopts cantilever design.For reducing distortion, lightening hole is increasing during the design of mould heart bracketed part.Feeling at ease because of mould is contained on the mould bases of rotation, and for the ease of in the coiling process, flat type copper wire successfully enters interior circular arc from the little circular arc of right flank transition, during design in mould carries out the transition near the little circular arc in side in the heart the circular arc place dig a breach.Be similarly and prevent flat type copper wire flange in the coil winding process, and easily unload the coil that turns to circle, adopt mobilizable supporting plate.Simple in structure on the whole, compactness, rigidity is good, and strong operability is easy to use.
Flat type copper wire is close to the internal and external stopper groove all will be in stressed tension, helps the coiling of coil like this.
When unloading the good circle coil of coiling, except that the movable supporting plates in four transition roundlet arc places by the open slot dismounting, all the other movable supporting plates are suspended on mould in the heart by bolt, movable supporting plate is provided with kidney slot, moves movable supporting plate and just can hold coil or disengaging coil.
Claims (5)
1, a kind of winding special coils device comprises movable supporting plate, the mould heart, and mould bases is characterized in that: mould heart outer arc radius is identical with corresponding special-shaped coils outer arc radius, the little arc radius of special-shaped coils transition with the little arc radius of transition; The intracardiac arc radius of mould is less than the special-shaped coils inner arc radius of correspondence, in move in the heart, mould heart dual-side angle is greater than the special-shaped coils dual-side angle of correspondence, three's variation is determined by used flat type copper wire elastic deformation amount.
2, according to the described a kind of winding special coils device of claim 1, it is characterized in that: when the flat type copper wire wire gage is 25 * 2mm, the special-shaped coils inner arc radius is 1153mm, when special-shaped coils dual-side angle is 72.3 °, the intracardiac arc radius of mould is 1048mm, in move 30mm in the heart, mould heart dual-side angle is 77.8 °.
3, according to claim 1 or 2 described a kind of winding special coils devices, it is characterized in that: the circular arc place is provided with mould heart breach in the little circular arc in mould heart right side carries out the transition to.
4, according to the described a kind of winding special coils device of claim 3, it is characterized in that: the mould heart adopts cantilever design, and lightening hole increases gradually on the cantilever.
5, a kind of use said apparatus winding special coils method may further comprise the steps:
At first flat type copper wire is embedded in the flute profile that the mould heart of mould heart right edge and movable supporting plate form and clamp, by counterclockwise rotating mould bases, coiling right side part and too small circular arc, this moment, flat type copper wire was below the mould heart, for dodging movable supporting plate, need in the unwrapping wire process, to press down flat type copper wire simultaneously, make it to be lower than movable supporting plate, flat type copper wire is suitable to slip over little circular arc, when crossing the intracardiac circular arc of the mould that is attached thereto point of contact, stop the mould bases rotation, and clamp flat type copper wire at mould heart roundlet arc place;
Secondly, start button once more, mould bases rotates in the direction of the clock, and flat type copper wire slips in the inner stopper groove that the mould heart and movable supporting plate form through mould mould heart breach in the heart, and the interior circular arc of coiling is crossed all interior circular arc mould bases of the mould heart and is stopped the rotation;
At last, and then mould bases is by rotation counterclockwise, flat type copper wire slips in the male half coupling groove of the mould heart and movable supporting plate composition, and the smooth like this coiling of the little circular arc of the transition of coiling, side, external arc and the little circular arc of transition that is attached thereto, a circle coil is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101157381A CN101610017A (en) | 2009-07-18 | 2009-07-18 | The winding special coils device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101157381A CN101610017A (en) | 2009-07-18 | 2009-07-18 | The winding special coils device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101610017A true CN101610017A (en) | 2009-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101157381A Pending CN101610017A (en) | 2009-07-18 | 2009-07-18 | The winding special coils device and method |
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| CN (1) | CN101610017A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731769A (en) * | 2013-12-27 | 2014-04-16 | 苏州恒听电子有限公司 | Telephone receiver with anti-collision and anti-throwing function |
| CN109068410A (en) * | 2018-08-07 | 2018-12-21 | 陈关莲 | It is a kind of can winding special fever circle coiling device |
| CN114512333A (en) * | 2022-02-15 | 2022-05-17 | 浙江郎立电工器材有限公司 | Processing technology of special-shaped coil |
-
2009
- 2009-07-18 CN CNA2009101157381A patent/CN101610017A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731769A (en) * | 2013-12-27 | 2014-04-16 | 苏州恒听电子有限公司 | Telephone receiver with anti-collision and anti-throwing function |
| CN109068410A (en) * | 2018-08-07 | 2018-12-21 | 陈关莲 | It is a kind of can winding special fever circle coiling device |
| CN109068410B (en) * | 2018-08-07 | 2023-12-01 | 陈关莲 | Winding device capable of winding special-shaped heating ring |
| CN114512333A (en) * | 2022-02-15 | 2022-05-17 | 浙江郎立电工器材有限公司 | Processing technology of special-shaped coil |
| CN114512333B (en) * | 2022-02-15 | 2024-01-09 | 浙江郎立电工器材有限公司 | Processing technology of special-shaped coil |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091223 |