CN204632576U - A kind of coil winding machine wire storage ring device for toroidal transformer - Google Patents
A kind of coil winding machine wire storage ring device for toroidal transformer Download PDFInfo
- Publication number
- CN204632576U CN204632576U CN201520306068.2U CN201520306068U CN204632576U CN 204632576 U CN204632576 U CN 204632576U CN 201520306068 U CN201520306068 U CN 201520306068U CN 204632576 U CN204632576 U CN 204632576U
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- Prior art keywords
- wedge
- storage
- wire
- ring
- winding machine
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- 238000004804 winding Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model provides a kind of coil winding machine wire storage ring device for toroidal transformer, comprise wire storage ring, described wire storage ring is by the ring heart and storage line hub, described storage line hub lateral wall is provided with storage wire casing, it is characterized in that: be provided with at the bottom of wedge-shaped slot bottom described storage wire casing, described wedge-shaped slot bottom is wedge point, and root at the bottom of described wedge-shaped slot is at the bottom of wedge.The utility model device solves the problem that little internal diameter can not use coil winding machine coiling, and wire winding ring coiling adds 4.7 square millimeters, and winding length arrives 53m, reduces leakage field, improves toroidal transformer performance.
Description
Technical field
The utility model belongs to the technical field of ring transformer winding machine, especially a kind of coil winding machine wire storage ring device for toroidal transformer.
Background technology
The external diameter of toroidal transformer is identical, and internal diameter is less, and leakage field is less, and performance is better, but in order to take into account mass production processes, can not bore design is too little.Current toroidal transformer internal diameter is 30mm, and enamel-cover wire diameter is 0.85mm, and coiling length is 52 meters, and prior art must make coiling by hand, the coiling problem of coil winding machine when can not solve the little internal orifice dimension of high-performance.
Utility model content
The purpose of this utility model is the problems referred to above existed for existing technology, provide a kind of coil winding machine wire storage ring device for toroidal transformer, the utility model device solves the problem that little internal diameter can not use coil winding machine coiling, wire winding ring coiling adds 4.7 square millimeters, winding length arrives 53m, reduce leakage field, improve toroidal transformer performance.
For this reason, the technical solution that the utility model is taked is:
For a coil winding machine wire storage ring device for toroidal transformer, comprise wire storage ring, described wire storage ring is by the ring heart and storage line hub, described storage line hub lateral wall is provided with storage wire casing, be provided with at the bottom of wedge-shaped slot bottom described storage wire casing, described wedge-shaped slot bottom is wedge point, and root at the bottom of described wedge-shaped slot is at the bottom of wedge.
Further, the spacing difference of described wedge point to the described ring heart at the bottom of the spacing and described wedge of the described ring heart is 2mm ~ 3mm.
Further, the described storage wire casing Sidewall Height of side at the bottom of described wedge is shorter than the described storage wire casing Sidewall Height of described wedge point side, short 0.8mm ~ 1mm.
Further, forming angle at the bottom of the described storage wire casing of described wedge point side and described wedge-shaped slot is 110 ° ~ 120 °.
Further, forming angle at the bottom of the described storage wire casing of described wedge bottom side and described wedge-shaped slot is 60 ° ~ 70 °.
The beneficial effect of technique scheme is:
The utility model device is provided with at the bottom of wedge-shaped slot bottom storage wire casing, wedge point at the bottom of wedge-shaped slot and form right angle triangle perspective plane at the bottom of wedge, wire storage ring can increase the enamelled wire of 4.7 square millimeters by iron core internal diameter, solving coil winding machine can not coiling internal diameter be the problem of the toroidal transformer of 30mm, and enamelled wire reaches 53 meters simultaneously; Owing to being internal coil diameter full-size between coil winding machine driven wheel and wire storage ring, adopting wedge-shaped slot bottom structure can not affect the operation of coil winding machine, improve the production efficiency of little internal diameter size toroidal transformer.
Accompanying drawing explanation
Fig. 1 is the toroidal transformer wire storage ring apparatus structure schematic diagram of the utility model device.
Fig. 2 is the toroidal transformer wire storage ring device cross section structure schematic diagram of the utility model device.
In figure: 1, wire storage ring; 2, at the bottom of wedge-shaped slot; 101, the ring heart; 102, line hub is stored up; 103, wire casing is stored up; 201, wedge point; 202, at the bottom of wedge.
Embodiment
For making feature of the present utility model and advantage clearly, be described below in conjunction with specific embodiment.
As shown in Fig. 1 ~ Fig. 2, a kind of coil winding machine wire storage ring device for toroidal transformer, comprise wire storage ring 1, described wire storage ring 1 is by the ring heart 101 and storage line hub 102, described storage line hub 102 lateral wall is provided with storage wire casing 103, to be provided with at the bottom of wedge-shaped slot 2 bottom described storage wire casing 103,2 ends at the bottom of described wedge-shaped slot are wedge point 201, and 2 roots at the bottom of described wedge-shaped slot are at the bottom of wedge 202.
In the present embodiment, at the bottom of described wedge point 201 to the spacing and described wedge of the described ring heart 101,202 is 2mm ~ 3mm to the spacing difference of the described ring heart 101, wedge point 201 and 202 form right angle triangle perspective planes at the bottom of wedge, described storage wire casing 103 Sidewall Height of 202 sides at the bottom of described wedge is shorter than described storage wire casing 103 Sidewall Height of described wedge point 201 sides, short 0.8mm ~ 1mm, make that wire storage ring 1 is easier to work on coil winding machine, particularly in little internal orifice dimension toroidal transformer winding process, if storage wire casing 103 Sidewall Height of 202 sides at the bottom of wedge is long, to remain at the bottom of wedge-shaped slot the enamelled wire in 2 because there is angle of inclination, enamelled wire can rub with storage wire casing 103 sidewall top, produce depainting phenomenon, affect the quality of toroidal transformer.
In the present embodiment, the described storage wire casing 103 of described wedge point 201 sides is with at the bottom of described wedge-shaped slot, 2 to form angle be 110 ° ~ 120 °, the described storage wire casing 103 of 202 sides at the bottom of described wedge is with at the bottom of described wedge-shaped slot, 2 to form angle be 60 ° ~ 70 °, storing up the angle of at the bottom of wire casing 103 and wedge-shaped slot 2 for controlling the projected area of wedged bottom structure, namely increasing amount of storage line.
During use, wire storage ring 1 is fixed in toroidal transformer internal orifice dimension, be wound on by enamelled wire on wire storage ring 1, the enamelled wire on wire storage ring 1 passes through coil winding machine coiling, in coil winding machine again, 2 are provided with at the bottom of wedge-shaped slot bottom storage wire casing 103, add amount of storage line, increase by 4.7 square millimeters than prior art wire storage ring 1, winding length arrives 53m, reduce leakage field, improve toroidal transformer performance.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in protection range of the present utility model.
Claims (5)
1. the coil winding machine wire storage ring device for toroidal transformer, comprise wire storage ring, described wire storage ring is by the ring heart and storage line hub, described storage line hub lateral wall is provided with storage wire casing, it is characterized in that: be provided with at the bottom of wedge-shaped slot bottom described storage wire casing, described wedge-shaped slot bottom is wedge point, and root at the bottom of described wedge-shaped slot is at the bottom of wedge.
2. the coil winding machine wire storage ring device for toroidal transformer according to claim 1, is characterized in that: the spacing difference of described wedge point to the described ring heart at the bottom of the spacing and described wedge of the described ring heart is 2mm ~ 3mm.
3. the coil winding machine wire storage ring device for toroidal transformer according to claim 1, is characterized in that: the described storage wire casing Sidewall Height of side at the bottom of described wedge is shorter than the described storage wire casing Sidewall Height of described wedge point side, short 0.8mm ~ 1mm.
4. the coil winding machine wire storage ring device for toroidal transformer according to claim 1, is characterized in that: forming angle at the bottom of the described storage wire casing of described wedge point side and described wedge-shaped slot is 110 ° ~ 120 °.
5. the coil winding machine wire storage ring device for toroidal transformer according to claim 1, is characterized in that: forming angle at the bottom of the described storage wire casing of described wedge bottom side and described wedge-shaped slot is 60 ° ~ 70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306068.2U CN204632576U (en) | 2015-05-13 | 2015-05-13 | A kind of coil winding machine wire storage ring device for toroidal transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306068.2U CN204632576U (en) | 2015-05-13 | 2015-05-13 | A kind of coil winding machine wire storage ring device for toroidal transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632576U true CN204632576U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306068.2U Expired - Fee Related CN204632576U (en) | 2015-05-13 | 2015-05-13 | A kind of coil winding machine wire storage ring device for toroidal transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632576U (en) |
-
2015
- 2015-05-13 CN CN201520306068.2U patent/CN204632576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |