CN106683877B - A kind of transformer coiling mould - Google Patents
A kind of transformer coiling mould Download PDFInfo
- Publication number
- CN106683877B CN106683877B CN201510757287.7A CN201510757287A CN106683877B CN 106683877 B CN106683877 B CN 106683877B CN 201510757287 A CN201510757287 A CN 201510757287A CN 106683877 B CN106683877 B CN 106683877B
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- Prior art keywords
- mold
- expansion board
- basic
- upper mold
- lower mold
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- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a kind of transformer coiling mould, including basic mold, the basis mold is made of mutually matched upper mold and lower mold, further includes expansion board, the expansion board is arranged on the base surface of upper mold and/or lower mold.It realizes adaptation of the mold to different size window by way of increasing expansion board, efficiently solves the phenomenon that mold wastes, reduces the production cost of enterprise.
Description
Technical field
The present invention relates to a kind of molds, more particularly, it relates to a kind of transformer coiling mould.
Background technology
Transformer coiling mould generally uses wooden model, but wooden model under by tapping for a long time, is easy due to its intensity difference
It cracks and scraps, so the use of metal die gradually increases.The line packet of high-power transformer is due to its particularity：(1, window
Size is big, and the hard frame of what ineffective form is all at low cost without paper skeleton, 2, be vulnerable to client's appearance and size require it is frequent
Mapping window size causes its coil frame that cannot be produced using paper skeleton using the plastic skeleton of modular form),
So using skeleton of the insulating paper as high-power transformer always, the size of skeleton window is controlled by corresponding mold.
Since there are many gravimetric of transformer, cause the size of line packet window also can be very much, needs various sizes of mold, but practical
It often will appear the case where a collection of mold only produces a collection of product in production, thus cause the waste of mold, increase enterprise
Production cost.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of transformer coiling mould, pass through
The mode for increasing expansion board, realizes adaptation of the mold to different size window, efficiently solves the phenomenon that mold wastes, and reduces
The production cost of enterprise.
To solve the above problems, the technical solution adopted in the present invention is as follows：
A kind of transformer coiling mould, including basic mold, the basis mold is by mutually matched upper mold and lower die
Tool is constituted, and further includes expansion board, the expansion board is arranged on the base surface of upper mold and/or lower mold.
Preferably, gib block is provided in the mating surface of the upper mold, the mating surface of the lower mold is provided with and leads
The guide groove coordinated to item.
Preferably, the basic mold is metal material.
Preferably, the expansion board is electrician's plank matter.
Preferably, the expansion board width is equal to basic die width, and length is less than basic die length.
Preferably, the expansion board horizontal plane center line is overlapped with basic die horizontal face center line, the basis mold
The difference of length and expansion board length is 2cm.
Preferably, be fixed with positioning strip in the expansion board, be provided on the contact surface of upper mold and/or lower mold with it is fixed
The position matched locating slot of item.
Preferably, the positioning strip is metal material.
Preferably, it is provided with location hole on the positioning strip, threaded hole is provided in the locating slot, the expansion board is logical
Screw is crossed to be screwed onto on upper mold and/or lower mold.
Compared with prior art, the beneficial effects of the present invention are：
The present invention realizes adaptation of the mold to different size window, efficiently solves by way of increasing expansion board
The phenomenon that mold wastes, reduces the production cost of enterprise；The basic mold for the metal material being divided into two has more preferably anti-strike
Hitting property, electrician's plank matter reduce cost while meeting application so that the present invention, which has, is more widely applied range.
Description of the drawings
Fig. 1 is transformer coiling mould structural schematic diagram in the present invention；
Fig. 2 is the broken away view of upper mold and expansion board in the present invention；
Fig. 3 is transformer coiling mould structural schematic diagram in the embodiment of the present invention；
Fig. 4 is the broken away view of upper mold and expansion board in embodiment in the present invention；
Wherein, 1 it is basic mold, 11 is upper mold, 111 is locating slot, 112 is threaded hole, 113 is gib block, 12 is
Lower mold, 123 be guide groove, 2 be expansion board, 201 be positioning strip, 202 be location hole.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, 2, it is transformer coiling mould in the present invention, including basic mold 1 and expansion board 2, basic mold 1
It being made of mutually matched upper mold 11 and lower mold 12, upper mold 11 and 12 mutually matched one side of lower mold are mating surface,
Another side with mating surface mapping is basic face, and expansion board 2 is arranged on the base surface of upper mold 11 and/or lower mold 12.
Basic mold 1 is metal material, has better anti-percussion, has more permanent service life.
Expansion board 2 is electrician's plank matter, and material price is low, and intensity meets the needs of production, and reduces production cost,.
2 width of expansion board is equal to 1 width of basic mold, and length is less than 1 length of basic mold；2 horizontal plane center of expansion board
Line is overlapped with basic 1 horizontal plane center line of mold, and the difference of 2 length of 1 length of basic mold and expansion board is 2cm, when ensureing abate
It taps on basic mold 1, bucketing wrong position is avoided to cause the damage of line packet.
It is fixed with positioning strip 201 in expansion board 2, is provided with and positions on the contact surface of upper mold 11 and/or lower mold 12
201 matched locating slot 111 of item is provided with location hole 202 on positioning strip 201, threaded hole 112 is provided in locating slot 111, expands
Panel 2 is screwed onto by screw on upper mold 11 and/or lower mold 12；Metal material positioning strip 201 and locating slot 111 are set
It sets, ensure that the bond strength of expansion board 2 and basic mold 1.
As shown in Figure 3,4, it is one embodiment of the present invention.
Transformer coiling mould includes basic mold 1 and expansion board 2, and basic mold 1 is by 11 He of mutually matched upper mold
Lower mold 12 is constituted, and upper mold 11 and 12 mutually matched one side of lower mold are mating surface, and the another side with mating surface mapping is
Base surface, expansion board 2 are arranged on the base surface of upper mold 11 and lower mold 12；Guiding is provided in the mating surface of upper mold 11
Item 113, the mating surface of lower mold 12 are provided with the guide groove 123 coordinated with gib block 113 so that, when upper/lower die coordinates more
Add smooth and accurate.Basic mold 1 is aluminum, has better anti-percussion, has more permanent service life.Expansion board 2
For electrician's plank matter, material price is low, reduces production cost.2 width of expansion board is equal to 1 width of basic mold, and length is less than
1 length of basic mold；2 horizontal plane center line of expansion board is overlapped with basic 1 horizontal plane center line of mold, 1 length of basic mold and
The difference of 2 length of expansion board is 2cm, ensures to tap on basic mold 1 when abate, bucketing wrong position is avoided to cause the damage of line packet
It is bad.Positioning strip 201 is fixed in expansion board 2, positioning strip 201 is the contact surface of metal material, upper mold 11 and/or lower mold 12
On be provided with 201 matched locating slot 111 of positioning strip, be provided with location hole 202 on positioning strip 201, setting in locating slot 111
There are threaded hole 112, expansion board 2 to be screwed onto on upper mold 11 and/or lower mold 12 by screw；201 He of metal material positioning strip
The setting of locating slot 111 ensure that the bond strength of expansion board 2 and basic mold 1.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (1)
1. a kind of transformer coiling mould, including basic mold, the basis mold is by mutually matched upper mold and lower mold
It constitutes, which is characterized in that further include expansion board, the expansion board is arranged on the base surface of upper mold and/or lower mold, described
Gib block is provided in the mating surface of upper mold, the mating surface of the lower mold is provided with the guide groove coordinated with gib block, institute
It is metal material to state basic mold, and the expansion board is electrician's plank matter, and the expansion board width is equal to basic die width, long
Degree is less than basic die length, and the expansion board horizontal plane center line is overlapped with basic die horizontal face center line, the basis
The difference of die length and expansion board length is 2cm, ensures to tap when abate on the basic mold, bucketing wrong position is avoided to make
At the damage of line packet, it is fixed with positioning strip in the expansion board, is provided with and positions on the contact surface of upper mold and/or lower mold
The matched locating slot of item, the positioning strip are metal material, and location hole is provided on the positioning strip, is arranged in the locating slot
There are threaded hole, the expansion board to be screwed onto on upper mold and/or lower mold by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757287.7A CN106683877B (en) | 2015-11-09 | 2015-11-09 | A kind of transformer coiling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757287.7A CN106683877B (en) | 2015-11-09 | 2015-11-09 | A kind of transformer coiling mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106683877A CN106683877A (en) | 2017-05-17 |
| CN106683877B true CN106683877B (en) | 2018-08-17 |
Family
ID=58864375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757287.7A Active CN106683877B (en) | 2015-11-09 | 2015-11-09 | A kind of transformer coiling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106683877B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202013807U (en) * | 2011-03-16 | 2011-10-19 | 江西第二电力设备有限公司 | Novel coiling mold for pancake-type coil of transformer |
| CN203690104U (en) * | 2014-01-02 | 2014-07-02 | 宇恒电气（湖北）有限公司 | Long circular transformer winding former |
| CN203910549U (en) * | 2014-06-23 | 2014-10-29 | 苏州士林电机有限公司 | Mould for winding electric reactor coils |
| CN104752050A (en) * | 2013-12-25 | 2015-07-01 | 特变电工沈阳变压器集团有限公司 | Method for enlarging diameter varying range of adjustable winding mould of transformer coil |
| CN104851586A (en) * | 2015-05-26 | 2015-08-19 | 无锡晶磊电子有限公司 | Square transformer winding shaft tool |
| CN205122385U (en) * | 2015-11-09 | 2016-03-30 | 江苏奥通光电缆科技有限公司 | Transformer coiling mould |
-
2015
- 2015-11-09 CN CN201510757287.7A patent/CN106683877B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202013807U (en) * | 2011-03-16 | 2011-10-19 | 江西第二电力设备有限公司 | Novel coiling mold for pancake-type coil of transformer |
| CN104752050A (en) * | 2013-12-25 | 2015-07-01 | 特变电工沈阳变压器集团有限公司 | Method for enlarging diameter varying range of adjustable winding mould of transformer coil |
| CN203690104U (en) * | 2014-01-02 | 2014-07-02 | 宇恒电气（湖北）有限公司 | Long circular transformer winding former |
| CN203910549U (en) * | 2014-06-23 | 2014-10-29 | 苏州士林电机有限公司 | Mould for winding electric reactor coils |
| CN104851586A (en) * | 2015-05-26 | 2015-08-19 | 无锡晶磊电子有限公司 | Square transformer winding shaft tool |
| CN205122385U (en) * | 2015-11-09 | 2016-03-30 | 江苏奥通光电缆科技有限公司 | Transformer coiling mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106683877A (en) | 2017-05-17 |
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