CN202196660U - Winding mould used for high and low coil continuously winding - Google Patents
Winding mould used for high and low coil continuously winding Download PDFInfo
- Publication number
- CN202196660U CN202196660U CN2011201599375U CN201120159937U CN202196660U CN 202196660 U CN202196660 U CN 202196660U CN 2011201599375 U CN2011201599375 U CN 2011201599375U CN 201120159937 U CN201120159937 U CN 201120159937U CN 202196660 U CN202196660 U CN 202196660U
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- winding
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- support
- mould
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Abstract
The utility model discloses a winding mould used for high and low coil continuously winding, which comprises a support plate used for supporting the middle part of a coil, on both sides of the support plate are respectively arranged support moulds used for supporting the end part of the coil, on the support moulds are provided baffle plates used for compressing the coil, the coil; the support moulds and the support plate are respectively sheathed on the square shaft of the a winding machine, and the support moulds and the support plate are respectively connected with two ends and the middle parts of a pull rod, the pull rod is parallel with the square shaft of the winding machine. Compared with the existing winding mould, the utility model makes that the inside diameter support between the winding mould and the low voltage coil is changed the assemble method of fixing the end part, supporting the middle, so that when the high voltage coil is continuously winding, the second packing mould or unloading mould is convenient and quick, and the size of the inner diameter of the coil is more assured, the positioning of the axial dimension is more accurate. In addition, the utility model has the advantages that the weight is light, the labor intensity of the operation of workers handling and the installation of the winding mould is reduced.
Description
Technical field
The utility model relates to technical field of transformer manufacturing, especially a kind of coiling mould that is applicable to the continuous coiling of drum type brake height coil.
Background technology
When carrying out the continuous coiling of transformer drum type brake high-voltage coil and low-voltage coil; Common first coiling low-voltage coil;, the low pressure coiling carries out the coiling of high-tension coil after finishing again; When the coiling high-tension coil, need to prop up low-voltage coil with winding former again, can guarantee the concentric consolidation that reaches of low-voltage coil and high-tension coil like this.Because the low-voltage coil general axis after the coiling is to longer dimension; Add the inner not support of low-voltage coil; Its inside dimension is dwindled after extracting winding former, when after the demoulding again with carry out winding former when assembling difficulty very just, and the upper and lower mould of winding former can not be installed to before size; Internal diameter size diminishes, and the winding former two ends are fixing also difficult; After the high-tension coil coiling is accomplished, because that the upper and lower mould of winding former stretches into coil inside is longer, withdraw from also very difficulty, this just causes high-voltage coil and low-voltage coil when coiling continuously, to adorn all difficulties very of mould mould unloading for the second time, and is time-consuming.
Summary of the invention
Goal of the invention: the purpose of the utility model provides a kind of coiling mould that is applicable to the continuous coiling of drum type brake height coil, reduces the difficulty of high-voltage coil and low-voltage coil at continuous coiling fashionable dress mould unloading.
Technical scheme: a kind of be applicable to the height coil connect around the coiling mould, comprise the support plate that is used for the support coils middle part, be respectively equipped with the hold mode that is used for the support coils end in the support plate both sides, be provided with the baffle plate that is used to compress coil at the hold mode place; Baffle plate, hold mode and support plate are set in respectively on the coil winding machine square shaft, and the two ends and the middle part of hold mode and support plate difference cylinder lever connecting rod, and said pull bar is parallel with the coil winding machine square shaft.
Further, the end face of said hold mode is provided with chamfering.
Further, said pull bar is several, and is provided with along the annular all around of coil winding machine square shaft.
Further, according to the axial length of coil, the quantity of said support plate is more than or equal to one.
Beneficial effect: compare with existing winding former; The utility model supports internal diameter between winding former and the low-voltage coil and changes the fit that the end is fixed, the middle part is supported into; Make high-voltage coil and low-voltage coil when continuous coiling; Secondary dress mould mould unloading becomes convenient, fast, and the internal coil diameter size more is prone to guarantee the axial dimension more accurate positioning.In addition, the utility model is in light weight, has reduced the operator carrying, the labour intensity of winding former is installed.
Description of drawings
Be illustrated as the structural representation of the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done explanation further.
The utility model comprises the support plate 4 that is used for the support coils middle part, is respectively equipped with the hold mode 2 that is used for the support coils end in support plate 4 both sides, and the end face of hold mode 2 is provided with chamfering, is fixed with the baffle plate 1 that is used to compress coil at hold mode 2 places; Baffle plate 1, hold mode 2 and support plate 4 are set in respectively on the coil winding machine square shaft 5; And the two ends and the middle part of hold mode 2 and support plate 4 difference cylinder lever connecting rods 3; The quantity of said pull bar 3 can be tried several, and every pull bar 3 is all parallel with coil winding machine square shaft 5, and is provided with along the annular all around of coil winding machine square shaft 5; The two ends of pull bar 3 can be had by oneself flexible, so that regulate the distance between the both sides hold mode 2.
When the coiling high-tension coil, support plate 4 and hold mode 2 support the middle part and the two ends of low-voltage coil respectively, according to coil axial dimension length, can add or reduce the middle part and support 4 number, and be stressed to evenly to guarantee coil axes; 1 pair of coil of baffle plate plays the axial location effect, and pull bar 3 plays the effect of axially tightening up, to guarantee that coil axes is to the size conforms drawing requirement.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (4)
- One kind be applicable to the height coil connect around the coiling mould; It is characterized in that: comprise the support plate (4) that is used for the support coils middle part; Be respectively equipped with the hold mode (2) that is used for the support coils end in support plate (4) both sides, locate to be provided with the baffle plate (1) that is used to compress coil at hold mode (2); Baffle plate (1), hold mode (2) and support plate (4) are set in respectively on the coil winding machine square shaft (5), and the two ends and the middle part of hold mode (2) and support plate (4) difference cylinder lever connecting rod (3), and said pull bar (3) is parallel with coil winding machine square shaft (5).
- 2. according to claim 1 a kind of be applicable to the height coil connect around the coiling mould, it is characterized in that: the end face of said hold mode (2) is provided with chamfering.
- 3. according to claim 1 a kind of be applicable to the height coil connect around the coiling mould, it is characterized in that: said pull bar (3) is several, and annular is provided with around the coil winding machine square shaft (5).
- 4. according to claim 1 a kind of be applicable to the height coil connect around the coiling mould, it is characterized in that: the quantity of said support plate (4) is more than or equal to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201599375U CN202196660U (en) | 2011-05-19 | 2011-05-19 | Winding mould used for high and low coil continuously winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201599375U CN202196660U (en) | 2011-05-19 | 2011-05-19 | Winding mould used for high and low coil continuously winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196660U true CN202196660U (en) | 2012-04-18 |
Family
ID=45951561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201599375U Expired - Fee Related CN202196660U (en) | 2011-05-19 | 2011-05-19 | Winding mould used for high and low coil continuously winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337360A (en) * | 2013-07-18 | 2013-10-02 | 西安天虹电气有限公司 | Novel non-cast dry type transformer high-low voltage coil winding die |
| CN104143428A (en) * | 2013-11-07 | 2014-11-12 | 国家电网公司 | Winding tool for windings |
-
2011
- 2011-05-19 CN CN2011201599375U patent/CN202196660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337360A (en) * | 2013-07-18 | 2013-10-02 | 西安天虹电气有限公司 | Novel non-cast dry type transformer high-low voltage coil winding die |
| CN103337360B (en) * | 2013-07-18 | 2015-11-18 | 西安天虹电气有限公司 | A kind of novel non-casting dry type transformer high-voltage coil and low-voltage coil cover winding mold tool |
| CN104143428A (en) * | 2013-11-07 | 2014-11-12 | 国家电网公司 | Winding tool for windings |
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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: 20120418 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |