CN209658004U - A kind of bobbin winder device being able to achieve the empty control in end - Google Patents
A kind of bobbin winder device being able to achieve the empty control in end Download PDFInfo
- Publication number
- CN209658004U CN209658004U CN201920694616.1U CN201920694616U CN209658004U CN 209658004 U CN209658004 U CN 209658004U CN 201920694616 U CN201920694616 U CN 201920694616U CN 209658004 U CN209658004 U CN 209658004U
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- CN
- China
- Prior art keywords
- mold core
- baffle
- achieve
- coiling
- bobbin winder
- Prior art date
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- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000013011 mating Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 230000011218 segmentation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Insulating Of Coils (AREA)
Abstract
The utility model relates to a kind of bobbin winder devices for being able to achieve the empty control in end, including the mold core body for coiling first coil, first baffle and second baffle are abutted respectively in the two sides of the mold core body, and roll sequentially passes through first baffle, mold core body, second baffle and fastens by fastener；Further include it is multipair for guarantee end Ullage from end hollow structure.The utility model structure is simple, using convenient disassembly, is easy to make, and can be adapted to existing various model coil winding machines, applied widely, does end Kongxiang ratio with conventionally employed insulating tape, can not only save material, moreover it is possible to guarantee that the aesthetic measure of product is higher.First coiling mold core and the second coiling mold core are all made of inclined-plane fluting segmentation, are easy demoulding newly after making coil winding, solve the problems, such as to be difficult to demould core because winding tension is big.
Description
Technical field
The utility model relates to transformer equipment field more particularly to a kind of bobbin winder devices for being able to achieve the empty control in end.
Background technique
Currently, middle low power power transformer, contravariant transformer design and producing during, it is empty to transformer terminal
Reserved or size control generallys use the megohmite insulants such as insulating tape, insulating paper or insulation board with one fixed width and is pasted onto
In winding slot, thus meet safety requirement, and for the transformer of middle power (power is larger), the above method is asked there are following
Topic:
(1) it is pasted onto the heat dissipation for being unfavorable for middle power transformer in winding slot by using megohmite insulant, holds empty insulant
Matter blocks the heat exchange of transformer winding and air；
(2) power transformer is high due to holding empty required distance in, and winding wire diameter is big, holds empty tape quantity big, increases material
Expect the cost of labor in cost and manufacturing process.
(3) for the transformer without injection molding skeleton, end is not can guarantee after end hungry area band is wrapped in two sides according to bottom cylinder mode
Hungry area band flushes up and down, can have raised phenomenon, to influence end Ullage from size, transformer outer dimension and appearance consistency
It is poor, influence product aesthetic measure.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of coiling for being able to achieve the empty control in end
Device is had the advantages that structure is simple, is easy to make, can also be improved the heat dissipation of transformer wire packet using the utility model.
Technical solution used by the utility model is as follows:
A kind of bobbin winder device being able to achieve the empty control in end, including the mold core body for coiling first coil, in the mould
The two sides of core main body abut first baffle and second baffle respectively, and roll sequentially passes through first baffle, mold core body, second gear
Plate is simultaneously fastened by fastener；Further include it is multipair for guarantee end Ullage from end hollow structure.
Its further technical solution is:
The end hollow structure includes a pair of end hollow plate, each piece hold hollow plate side open up for first coil foreign steamer
First opening of exterior feature cooperation, first opening make to hold hollow plate in " C " shape；
It also opens up on the opening face that the end hollow plate forms the first opening for for enameled wire leading-out end reserved location
Second opening；
Each opposite end hollow plate is arranged symmetrically centered on the axle center of the roll；
The side of one pair of them end hollow plate is abutted with the inside of first baffle, the side of another opposite end hollow plate and second baffle
Inside abut；
The mold core body is made of the first coiling mold core worked in coordination and the second coiling mold core；
The first coiling mold core and the second coiling mold core are wedge block；
Groove is opened up on the inclined-plane of the first coiling mold core, is opened up on the inclined-plane of the second coiling mold core for cooperating
The protrusion of groove；
The empty slot for reserving lead-out wire is also opened up in one end of the second baffle；
In opened up on the mold core body, first baffle, second baffle for run through roll through hole.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, using convenient disassembly, is easy to make, and can fit with existing various model coil winding machines
Match, it is applied widely, end Kongxiang ratio is done with conventionally employed insulating tape, material can not only be saved, moreover it is possible to guarantee the beauty of product
Degree is higher.First coiling mold core and the second coiling mold core are all made of inclined-plane fluting segmentation, are easy demoulding newly after making coil winding,
It solves the problems, such as to be difficult to demould core because winding tension is big；Using first baffle and second baffle secure transformer coiling and
Hold empty gross space, the arrangement of hollow plate held to keep transformer winding coil empty against end, it is ensured that end Ullage from.The thickness of end hollow plate exists
Air channel is formed after disassembly, is saved the material of original mode, is reduced cost of labor, the formation of the air channel increases air
Convection current and heat radiation, improve transformer radiating condition.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model and product.
Fig. 2 is the structural schematic diagram that the utility model is connect with product.
Fig. 3 be the utility model display end Ullage from schematic diagram.
Fig. 4 is the attachment structure schematic diagram of the utility model and coil winding machine.
Wherein: 1, roll；2, first baffle；3, the first coiling mold core；301, groove；4, the second coiling mold core；401,
Protrusion；5, hollow plate is held；501, the first opening；502, the second opening；6, first coil；7, the second coil；8, second baffle；801,
Empty slot；9, nut；10, coil winding machine.
Specific embodiment
Illustrate specific embodiment of the present utility model below.
A kind of bobbin winder device being able to achieve the empty control in end includes mold core body, abuts first respectively in the two sides of mold core body
Baffle 2 and second baffle 8, roll 1 sequentially pass through first baffle 2, mold core body, second baffle 8 and are locked by nut 9 solid
It is fixed.Further include it is multipair for guarantee end Ullage from end hollow structure, it is each that hollow structure is held to be located at first baffle 2 and second baffle
8 inside.
As shown in Figure 1, above-mentioned mold core body is made of the first coiling mold core 3 worked in coordination and the second coiling mold core 4.The
One coiling mold core 3 and the second coiling mold core 4 are wedge block.Groove 301 is opened up on the inclined-plane of the first coiling mold core 3, second
The inclined-plane of coiling mold core 4 opens up the protrusion 401 for mating groove 301.
As shown in Figure 1 and Figure 2, end hollow structure includes a pair of end hollow plate 5, and the thickness of end hollow plate 5 is changed according to different operating conditions
Become, the thickness be hold Ullage from.Held at each piece the side of hollow plate 5 open up for cooperating with 6 outer profile of first coil the
One opening 501, the first opening 501 make to hold hollow plate 5 in " C " shape.At end, hollow plate 5, which is formed on the opening face that first is open 501, also opens
If for the second opening 502 for enameled wire leading-out end reserved location.Each opposite end hollow plate 5 is centered on the axle center of roll 1
It is arranged symmetrically.The side of one pair of them end hollow plate 5 is abutted with the inside of first baffle 2, the side and second of another opposite end hollow plate 5
The inside of baffle 8 abuts.
The empty slot 801 for reserving lead-out wire is also opened up in one end of above-mentioned second baffle 8.In the first coiling mold core 3,
Two coiling mold cores 4, first baffle 2 open up through hole for running through roll 1 on second baffle 8.
The specific assembling process of the utility model is as follows:
As shown in figure 4, it is first that one end of roll 1 and coil winding machine 10 is fixed, the other end of roll 1 is sequentially passed through
First baffle 2, the first coiling mold core 3, the second coiling mold core 4, second baffle 8 are simultaneously locked by nut 9, then in benevolence mould
The periphery of core main body is by 10 coiling first coil 6 of coil winding machine, and the first coil 6 is by skeleton, insulating paper (or adhesive tape), copper foil structure
At.After the complete first coil 6 of coiling, as shown in Figure 1, each piece of end hollow plate 5 is respectively clamped by the first opening 501 by end hollow plate 5
The upper and lower surface of 6 two sides of first coil, each piece of end hollow plate 5 are abutted respectively at the inside of first baffle 2, second baffle 8.Then lead to
The second coil of coiling 7 again of coil winding machine 10 is crossed, which is the coiling of enamel-cover wire material.Nut 9 is unclamped after the completion of coiling,
And second baffle 8, end hollow plate 5, first baffle 2 and mold core body are successively dismantled, thus the first coil 6 being superimposed and second
Coil 7.
The utility model structure is simple, using convenient disassembly, is easy to make, and can fit with existing various model coil winding machines
Match, it is applied widely, end Kongxiang ratio is done with conventionally employed insulating tape, material can not only be saved, moreover it is possible to guarantee the beauty of product
Degree is higher.First coiling mold core and the second coiling mold core are all made of inclined-plane fluting segmentation, are easy demoulding newly after making coil winding,
It solves the problems, such as to be difficult to demould core because winding tension is big；Using first baffle and second baffle secure transformer coiling and
Hold empty gross space, the arrangement of hollow plate held to keep transformer winding coil empty against end, it is ensured that end Ullage from.The thickness of end hollow plate exists
Air channel is formed after disassembly, is saved the material of original mode, is reduced cost of labor, the formation of the air channel increases air
Convection current and heat radiation, improve transformer radiating condition.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (10)
1. a kind of bobbin winder device for being able to achieve the empty control in end, it is characterised in that: the mold core master including being used for coiling first coil (6)
Body abuts first baffle (2) and second baffle (8) in the two sides of the mold core body respectively, and roll (1) sequentially passes through first
Baffle (2), mold core body, second baffle (8) are simultaneously fastened by fastener；Further include it is multipair for guarantee end Ullage from end it is empty
Structure.
2. a kind of bobbin winder device for being able to achieve the empty control in end as described in claim 1, it is characterised in that: the end hollow structure packet
A pair of end hollow plate (5) are included, open up first for cooperating with first coil (6) outer profile in the side of each piece of end hollow plate (5)
It is open (501), first opening (501) makes to hold hollow plate (5) in " C " shape.
3. a kind of bobbin winder device for being able to achieve the empty control in end as claimed in claim 2, it is characterised in that: in the end hollow plate
(5) the second opening also opened up on the opening face of the first opening (501) for for enameled wire leading-out end reserved location is formed
(502)。
4. a kind of bobbin winder device for being able to achieve the empty control in end as described in claim 2~3 any claim, feature exist
In: each opposite end hollow plate (5) is arranged symmetrically centered on the axle center of the roll (1).
5. a kind of bobbin winder device for being able to achieve the empty control in end as claimed in claim 4, it is characterised in that: one pair of them end hollow plate
(5) side is abutted with the inside of first baffle (2), and the side of another opposite end hollow plate (5) and the inside of second baffle (8) are supported
It connects.
6. a kind of bobbin winder device for being able to achieve the empty control in end as described in claim 1, it is characterised in that: the mold core body by
The the first coiling mold core (3) worked in coordination and the second coiling mold core (4) are constituted.
7. a kind of bobbin winder device for being able to achieve the empty control in end as claimed in claim 6, it is characterised in that: first winding former
Core (3) and the second coiling mold core (4) are wedge block.
8. a kind of bobbin winder device for being able to achieve the empty control in end as claimed in claim 6, it is characterised in that: in first coiling
The inclined-plane of mold core (3) opens up groove (301), opens up on the inclined-plane of the second coiling mold core (4) for mating groove (301)
Raised (401).
9. a kind of bobbin winder device for being able to achieve the empty control in end as described in claim 1, it is characterised in that: in the second baffle
(8) one end also opens up the empty slot (801) for reserving lead-out wire.
10. a kind of bobbin winder device for being able to achieve the empty control in end as described in claim 1, it is characterised in that: Yu Suoshu mold core master
Body, first baffle (2) are opened up for the through hole through roll (1) on second baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694616.1U CN209658004U (en) | 2019-05-15 | 2019-05-15 | A kind of bobbin winder device being able to achieve the empty control in end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694616.1U CN209658004U (en) | 2019-05-15 | 2019-05-15 | A kind of bobbin winder device being able to achieve the empty control in end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658004U true CN209658004U (en) | 2019-11-19 |
Family
ID=68530329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920694616.1U Expired - Fee Related CN209658004U (en) | 2019-05-15 | 2019-05-15 | A kind of bobbin winder device being able to achieve the empty control in end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249579A (en) * | 2022-08-18 | 2022-10-28 | 北京瑞控信科技股份有限公司 | Galvanometer coil winding device, galvanometer coil and winding method thereof |
-
2019
- 2019-05-15 CN CN201920694616.1U patent/CN209658004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249579A (en) * | 2022-08-18 | 2022-10-28 | 北京瑞控信科技股份有限公司 | Galvanometer coil winding device, galvanometer coil and winding method thereof |
| CN115249579B (en) * | 2022-08-18 | 2023-01-31 | 北京瑞控信科技股份有限公司 | Galvanometer coil winding device, galvanometer coil and winding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |