CN102376448A - Winding method for molded magnetic field coil and coil - Google Patents
Winding method for molded magnetic field coil and coil Download PDFInfo
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- CN102376448A CN102376448A CN2011104114065A CN201110411406A CN102376448A CN 102376448 A CN102376448 A CN 102376448A CN 2011104114065 A CN2011104114065 A CN 2011104114065A CN 201110411406 A CN201110411406 A CN 201110411406A CN 102376448 A CN102376448 A CN 102376448A
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Abstract
The invention relates to a winding method for a molded magnetic field coil and a coil. The winding method as a disc type coil winding manner is characterized in that a copper belt is sealed by an insulation belt after being polished, cotton threads are wound on the sealed copper belt, an upper-layer coil and a lower-layer coil are formed by winding cotton threads to required turns on an upper layer and a lower layer from inside to outside, at last the upper-layer coil and the lower-layer coil are tied by yarn tapes at equating positions of the ring circumference to form coils. According to the winding method for the molded magnetic field coil and the coil, the requirements on coil winding density and coil cooling are both considered, and the performance of products is enhanced.
Description
Technical field
The present invention relates to the moulding field coil, particularly a kind of winding method of moulding field coil and coil.
Background technology
As everyone knows, the cooling of the coiling density of coil and coil is a pair of contradiction.For example: to coil power supply is 100V, 1000A, and per hour acting just will reach 3.6 * 10
8Joule, the heat of generation is very big.Common coil is all used the copper material coiling, can obtain higher coiling density with copper strips or copper cash, but is difficult for cooling, when big electric current and length, will soon burn under the work; Can water flowing cool off with copper pipe, but coiling density is too low, it is just not high to obtain magnetic field.
Summary of the invention
The object of the present invention is to provide a kind of winding method and coil of moulding field coil, it mainly solves above-mentioned existing in prior technology problem, takes into account the requirement of coil winding density and coil cooling, has improved performance of products.
For realizing above-mentioned purpose, the present invention realizes like this.
A kind of winding method of moulding field coil; It is a kind of sandwich wound coil coiling mode; It is characterized in that: copper strips polishing back with insulating tape with copper strips sealing paste bag; On the copper strips behind the sealing paste bag, twine cotton thread again, divide two-layer coiling from inside to outside up and down from the center, adopt ring circumference position of halving to tighten the formation coil at upper coil and inner coil at last with cotton yarn tape to requiring to form upper coil and inner coil after the number of turns.
The winding method of described moulding field coil is characterized in that: transition disc is around connection about adopting between described upper coil and the inner coil.
A kind of coil is characterized in that: it is made of terminal plate, wiring pile crown, cable, insulation board, coil, cover plate, sealing ring, screw and housing; Described housing liner insulation board, serial connection is enclosed within on the housing axis after forming coil groups between sandwich wound coil, and coil groups is connected to by cable on the wiring pile crown of terminal plate, buries sealing ring underground in the housing upper limb groove, and cover plate is connected with housing by screw; Wherein, described coil is formed by above-mentioned method coiling.
By said method and structure, the invention solves the existing in prior technology problem, take into account the requirement of coil winding density and coil cooling; Improved performance of products; Therefore, coil of the present invention be with copper strips with special mode coiling, immerse in the recirculated water cooling again and solve.
Description of drawings
Fig. 1 is the structural representation of sandwich wound coil winding method of the present invention.
Fig. 2 is the structural representation of coil among the present invention.
Fig. 3 is the A-A direction cutaway view of Fig. 2.
Embodiment
See also Fig. 1, it discloses a kind of winding method of moulding field coil.As shown in the figure: it is a kind of sandwich wound coil coiling mode; Copper strips 5051 polishing backs use insulating tape 5052 with copper strips sealing paste bag; On the copper strips behind the sealing paste bag, twine cotton thread 5053 again; Divide two-layer coiling from inside to outside up and down to requiring to form upper coil 5054 and inner coil 5055 after the number of turns from the center, adopt ring circumference position of halving to tighten at upper coil 5054 and inner coil 5055 at last and form coil 505 with cotton yarn tape 5056.Adopting up and down between described upper coil 5054 and the inner coil 5055, transition disc connects around 5057.
See also Fig. 2,3 again; The invention also discloses a kind of structure of coil; This coil can be applicable to full-automatic rare-earth magnetic press, and as shown in the figure: it is made of terminal plate 501, wiring pile crown 502, cable 503, insulation board 504, coil 505, cover plate 506, sealing ring 507, screw 508 and housing 509; Described housing 509 liner insulation boards 504; After forming coil groups, 505 serial connections of sandwich wound coil are enclosed within on the housing axis; Coil groups is connected to by cable 503 on the wiring pile crown 502 of terminal plate 501, buries sealing ring 507 underground in the housing upper limb groove, and cover plate 506 is connected with housing by screw 508; Wherein, described coil 505 is formed by above-mentioned method coiling.
Being merely preferred embodiment of the present invention in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all should be technological category of the present invention.
Claims (3)
1. the winding method of a moulding field coil; It is a kind of sandwich wound coil coiling mode; It is characterized in that: copper strips (5051) polishing back uses insulating tape (5052) with copper strips sealing paste bag; On the copper strips behind the sealing paste bag, twine cotton thread (5053) again; Divide two-layer coiling from inside to outside up and down to requiring to form upper coil (5054) and inner coil (5055) after the number of turns from the center, adopt ring circumference position of halving to tighten formation coil (505) at upper coil (5054) and inner coil (5055) at last with cotton yarn tape (5056).
2. the winding method of moulding field coil according to claim 1 is characterized in that: adopting up and down between described upper coil (5054) and the inner coil (5055), transition disc connects around (5057).
3. coil is characterized in that: it is made of terminal plate (501), wiring pile crown (502), cable (503), insulation board (504), coil (505), cover plate (506), sealing ring (507), screw (508) and housing (509); Described housing (509) liner insulation board (504); Serial connection is enclosed within on the housing axis after forming coil groups between sandwich wound coil (505); Coil groups is connected on the wiring pile crown (502) of terminal plate (501) by cable (503); Bury sealing ring (507) in the housing upper limb groove underground, cover plate (506) is connected with housing by screw (508); Wherein, described coil (505) is formed by claim 1 or 2 described method coilings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104114065A CN102376448A (en) | 2011-12-12 | 2011-12-12 | Winding method for molded magnetic field coil and coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104114065A CN102376448A (en) | 2011-12-12 | 2011-12-12 | Winding method for molded magnetic field coil and coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102376448A true CN102376448A (en) | 2012-03-14 |
Family
ID=45794897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104114065A Pending CN102376448A (en) | 2011-12-12 | 2011-12-12 | Winding method for molded magnetic field coil and coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102376448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887034A (en) * | 2014-02-27 | 2014-06-25 | 浙江晶盛机电股份有限公司 | CUSP magnetic field generator coil and processing method thereof |
| CN104779029A (en) * | 2015-04-24 | 2015-07-15 | 福州大学 | Double-layer coil for electromagnetic formation and manufacturing method of double-layer coil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049258A (en) * | 1996-04-30 | 2000-04-11 | 3Com Corporation | Isolation and signal filter transformer |
| US6281779B1 (en) * | 1999-03-11 | 2001-08-28 | Murata Manufacturing Co., Ltd. | Coil device and switching power supply apparatus using the same |
| CN201584256U (en) * | 2009-12-03 | 2010-09-15 | 湘潭电机股份有限公司 | Dry-type tubular reactor |
| CN102109187A (en) * | 2009-12-29 | 2011-06-29 | 台达电子工业股份有限公司 | Coil fixing member and combined structure of coil fixing member and coil |
| CN201928466U (en) * | 2010-11-30 | 2011-08-10 | 比亚迪股份有限公司 | Electromagnetic heating coil disc |
-
2011
- 2011-12-12 CN CN2011104114065A patent/CN102376448A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6049258A (en) * | 1996-04-30 | 2000-04-11 | 3Com Corporation | Isolation and signal filter transformer |
| US6281779B1 (en) * | 1999-03-11 | 2001-08-28 | Murata Manufacturing Co., Ltd. | Coil device and switching power supply apparatus using the same |
| CN201584256U (en) * | 2009-12-03 | 2010-09-15 | 湘潭电机股份有限公司 | Dry-type tubular reactor |
| CN102109187A (en) * | 2009-12-29 | 2011-06-29 | 台达电子工业股份有限公司 | Coil fixing member and combined structure of coil fixing member and coil |
| CN201928466U (en) * | 2010-11-30 | 2011-08-10 | 比亚迪股份有限公司 | Electromagnetic heating coil disc |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887034A (en) * | 2014-02-27 | 2014-06-25 | 浙江晶盛机电股份有限公司 | CUSP magnetic field generator coil and processing method thereof |
| CN103887034B (en) * | 2014-02-27 | 2016-01-27 | 浙江晶盛机电股份有限公司 | A kind of processing method of CUSP field generator for magnetic coil |
| CN104779029A (en) * | 2015-04-24 | 2015-07-15 | 福州大学 | Double-layer coil for electromagnetic formation and manufacturing method of double-layer coil |
| CN104779029B (en) * | 2015-04-24 | 2017-05-10 | 福州大学 | Double-layer coil for electromagnetic formation and manufacturing method of double-layer coil |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |