CN102983000B - Line cake reshaping tool - Google Patents
Line cake reshaping tool Download PDFInfo
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- CN102983000B CN102983000B CN201210582864.XA CN201210582864A CN102983000B CN 102983000 B CN102983000 B CN 102983000B CN 201210582864 A CN201210582864 A CN 201210582864A CN 102983000 B CN102983000 B CN 102983000B
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- line cake
- platform
- lead
- line
- out wire
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Abstract
The invention relates to a line cake reshaping tool, which comprises a platform capable of supporting the line cake. The line cake reshaping tool is characterized in that the platform is provided with a tensioner capable of supporting the circular part of the line cake as well as a start positioner capable of positioning the starting position of an outgoing line of the line cake. According to the scheme, a special tool is provided, so that not only is the outgoing line bended smoothly, but also the position of the outgoing line is relatively accurately determined. The tool can be applied to tool devices for tidying the line cake and the outgoing line of the line cake.
Description
Technical field
The present invention manufactures and designs the technical field of tooling clamps that transformer particularly manufactures the magnet wire cake of the equipment for power transmission and distribution such as transformer, rectifier.
Background technology
The magnet wire cake of the big current equipment for power transmission and distribution such as existing manufacture transformer, rectifier, comprises ring part and lead-out wire portion.First be all grabbing coiling formation ring part on special coil winding machine and reserved lead-out wire, then secondary makes the lead-out wire of described magnet wire cake again, make described magnet wire cake pass in and out the original position (namely passing in and out the position that lead-out wire leaves annulus) of lead-out wire, the length, turnover lead-out wire bending radian etc. of turnover lead-out wire meets concrete installation environment, this secondary manufacturing process is generally referred to as the trimming passing in and out lead-out wire.Each circle coil section of this line cake is general larger, employing manually bends more difficult by hand, is all generally adopt manually to arrange by means of special folder clamp type tool, but such construction Collator Mode is not only wasted time and energy but also is arranged the shape of magnet wire cake lead-out wire out and the insulating barrier that shows of irregular but also easy damage coil for this reason.The line cake lead-out wire that cross section is larger for this reason arranges problem, is the manufacturing a great problem of puzzlement electric equipment always.
Summary of the invention
For the deficiencies in the prior art, the invention reside in and a kind of special frock is provided, lead-out wire can not only be bent like a cork, but also determine the device of the position of lead-out wire relatively accurately.For this reason, the invention provides a kind of line cake shaping tooling, comprise the platform that can support described line cake; It is characterized in that, be provided with on the platform can line cake described in stretching ring part stretcher, the initial locator of the lead-out wire original position of described line cake can be located, and the nemaline KAFO of extraction of described line cake can be arranged.
Further technical scheme can also be, described initial locator or described KAFO be cylindric and grafting on the platform.
Further technical scheme can also be, is also provided with the tail end locator of the lead-out wire terminal position can determining described line cake on the platform.
Further technical scheme can also be, described tail end locator is provided with location hole.
Further technical scheme can also be, described stretcher comprises at least three support tiles evenly arranged and the actuating arm that described support tile can be driven to move radially, described platform arranges guide groove, described actuating arm is arranged on described guide groove, and described support tile is arranged on the end of described actuating arm.
Further technical scheme can also be, described platform is also provided with the driver that described actuating arm can be driven to move radially; Described driver is tapered and can be rotatably set on described platform, and the head end of described actuating arm leans on the conical surface of described driver.
Further technical scheme can also be, on the upper surface of described platform and the position corresponding with the ring part of described line cake is also provided with nonmetal backing plate.
According to technique scheme, can find out that its useful effect is:
1. can the stretcher of ring part of line cake described in stretching owing to being provided with on the platform, the ring part of line cake described in described stretcher stretching can be utilized for this reason, enable the coil being positioned at ring part be in the state of jam-packed as far as possible thus relatively accurately can determine the length in reserve of lead-out wire;
2. owing to being provided with the initial locator of the lead-out wire original position can locating described line cake on the platform, thus described locator determination lead-out wire can be utilized bending should to leave the position of ring part, and described locator can be utilized to bend lead-out wire as the stressed strong point.When bending lead-out wire, both can adopt machine also can adopt manual lead-out wire is leaned break on described locator curved.Metal core due to coil is generally fine copper or fine aluminium, and the elasticity of these materials is lower, breaks curvedly generally can not there is larger rebound amount afterwards.
3. owing to being also provided with the nemaline KAFO of extraction that can arrange described line cake on the platform, for this reason, also can by means of described KAFO, break the lead-out wire of curved described line cake to required shape, and the lead-out wire of not collinear cake can be made can to obtain identical breaking bending shape, thus make the shape comprising one group of coil of multiple line cake of transformer basically identical.
4., owing to being also provided with the tail end locator of the lead-out wire terminal position can determining described line cake on the platform, the end of the lead-out wire of different line cakes can be allowed basically identical for this reason.
Because the present invention has These characteristics and advantage, can be applied in the tooling device arranging described line cake and lead-out wire thereof for this reason.
Accompanying drawing explanation
Fig. 1 is the reset condition needing the line cake arranged;
Fig. 2 is the profile state of the first the line cake arranged out;
Fig. 3 is the profile state of the second line cake arranged out;
Fig. 4 is the planar structure schematic diagram of the line cake shaping tooling of application technical solution of the present invention;
Fig. 5 is the structural representation of the described driver of the line cake shaping tooling of application technical solution of the present invention;
Fig. 6 is the structural representation that the described actuating arm of the line cake shaping tooling of application technical solution of the present invention is arranged on described guide groove.
Embodiment
Be further described below in conjunction with the structure of accompanying drawing to the line cake shaping tooling of application technical solution of the present invention.
As shown in Figure 1, it is the reset condition of the rounded magnet wire cake 1 of coiling in advance from coil winding machine, it comprises ring part 11 in annular and lead-out wire (12,13), and wherein lead-out wire (12,13) is reserved with certain length so that the concrete shape that needs and length are determined in next step processing and sorting.Wherein said line cake 1 is generally made up of stranded conductor, and the wire diameter of per share wire is at 2 millimeters to 5 millimeters, or rectangular, the cross-sectional area of rectangle at 10 square millimeters to 25 mm.For this reason in prior art, by one wire of artificial bending, just there is certain difficulty completely, if particularly artificial bending stranded conductor is just very difficult in bending simultaneously.
As shown in Figure 2, be the profile state figure of the first the line cake 1 arranged out; Wherein said lead-out wire (12,13) is parallel to each other.But described lead-out wire (12,13) to be organized into the state be parallel to each other, as shown in Figure 2 and Figure 4, the original position leaving ring part 11 at described lead-out wire (12,13) arranges corresponding initial locator (21,22) respectively, and described initial locator (21,22) is plugged on described platform 4.Wherein, described initial locator (21,22) in cylindric, and arranges the hole adaptive with described initial locator (21,22) on described platform 4, and described initial locator (21,22) is inserted on described platform 4.Like this, described initial locator (21,22) not only can be located described lead-out wire (12,13), and can when breaking curved described lead-out wire (12,13), described initial locator (21,22) is relied on to be stress point, thus the spacing between described lead-out wire (12,13) can not only be determined exactly, also can set the radius of turn of described lead-out wire (12,13) exactly.
If needing to be broken by described lead-out wire (12,13) curved is other shape, as shown in Figure 3, can also arrange KAFO (23,24) at described platform 4, described KAFO (23,24) set-up mode is identical with described initial locator (21,22).So also like a cork described lead-out wire (12,13) is leaned by the mode of craft and break at described KAFO (23,24) shape and size being bent to and determining.
In order to determine the development length of described lead-out wire (12,13) exactly, needing to give tensioning to described ring part 11 thus extruding empty loose coil.For this reason, on the upper surface of described platform 4 and the position corresponding with the ring part 11 of described line cake 1 is also provided with non-metallic resin backing plate (not shown in FIG.), can avoid the ring part 11 of described line cake 1 directly and metal platform 4 contact friction and damage insulating barrier like this.As shown in Figure 4, described platform 4 is provided with stretcher, the actuating arm 42 that described stretcher comprises four symmetrically arranged curved support tiles 41 and described support tile 41 can be driven to move radially, the arc radius of described support tile 41 is roughly the same with the radius of described ring part 11; As shown in Figure 6, described platform 4 arranges guide groove 43, described actuating arm 42 is arranged on described guide groove 43, and described support tile 41 is arranged on the end of described actuating arm 42.Secondly, as shown in Figure 5, described platform 4 is also provided with the driver 5 that can drive the movement of described actuating arm 42 outward radial; The body 51 of described driver 5 is tapered, the top of body 5 is provided with handle 53, described platform 4 is also provided with stud 52, and the body 51 of described driver 5 can be rotatably set on described stud 52, and the head end of described actuating arm 42 leans on the conical surface of the body 51 of described driver 5.Can move up and down along described stud 52 when rotating the body 51 of described driver 5 like this, thus described actuating arm 42 can be promoted move radially; Further, with regard to the ring part 11 of line cake described in energy stretching when described support tile 41 radially outward moves.After described line cake 1 is made into required form, unclamp described driver 5, take out the line cake 1 that formalized, then promote described actuating arm 42 and reset.If described ring part 11 is rectangular, correspondingly, the shape of described support tile 41 is also made adjustment adaptedly.
In order to determine the extraction length of described lead-out wire (12,13) exactly, described platform 4 is also provided with the tail end locator 6 of the lead-out wire terminal position can determining described line cake 1, described tail end locator 6 is provided with location hole 60.By means of described tail end locator 6 or the location hole 60 that it is arranged, the wiring position of connecting ear (31,32) can be determined like this.(31,32) are all provided with wiring hole 30 to wherein said connecting ear, and what can utilize described wiring hole 30 and described location hole 60 coordinates the extraction length determining described lead-out wire (12,13) for this reason.
Claims (7)
1. line cake shaping tooling, comprises the platform that can support described line cake; It is characterized in that, be provided with on the platform can line cake described in stretching ring part stretcher, the initial locator of the lead-out wire original position of described line cake can be located, and the nemaline KAFO of extraction of described line cake can be arranged.
2. line cake shaping tooling according to claim 1, is characterized in that, described initial locator or described KAFO be cylindric and grafting on the platform.
3. line cake shaping tooling according to claim 1 and 2, is characterized in that, is also provided with the tail end locator of the lead-out wire terminal position can determining described line cake on the platform.
4. line cake shaping tooling according to claim 3, is characterized in that, described tail end locator is provided with location hole.
5. line cake shaping tooling according to claim 1 and 2, it is characterized in that, described stretcher comprises at least three support tiles evenly arranged and the actuating arm that described support tile can be driven to move radially, described platform arranges guide groove, described actuating arm is arranged on described guide groove, and described support tile is arranged on the end of described actuating arm.
6. line cake shaping tooling according to claim 5, is characterized in that, described platform is also provided with the driver that described actuating arm can be driven to move radially; Described driver is tapered and can be rotatably set on described platform, and the head end of described actuating arm leans on the conical surface of described driver.
7. line cake shaping tooling according to claim 1 and 2, is characterized in that, on the upper surface of described platform and the position corresponding with the ring part of described line cake is also provided with nonmetal backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582864.XA CN102983000B (en) | 2012-12-28 | 2012-12-28 | Line cake reshaping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582864.XA CN102983000B (en) | 2012-12-28 | 2012-12-28 | Line cake reshaping tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102983000A CN102983000A (en) | 2013-03-20 |
| CN102983000B true CN102983000B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582864.XA Active CN102983000B (en) | 2012-12-28 | 2012-12-28 | Line cake reshaping tool |
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| Country | Link |
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| CN (1) | CN102983000B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115374A (en) * | 2019-12-30 | 2020-05-08 | 苏州绿控新能源科技有限公司 | Winding method capable of achieving uniform linear speed |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376060Y (en) * | 1999-05-27 | 2000-04-26 | 中国科学院等离子体物理研究所 | Armoured superconductive cable conductor special winding machine |
| JP4450356B2 (en) * | 2002-09-11 | 2010-04-14 | Ｎｅｃトーキン株式会社 | Terminal processing method for flat conductor coil and flat conductor coil |
| ATE492894T1 (en) * | 2004-08-27 | 2011-01-15 | Nxp Bv | METHOD FOR PRODUCING A COIL |
| JP5233311B2 (en) * | 2008-02-22 | 2013-07-10 | トヨタ自動車株式会社 | Alignment bending method and alignment bending device |
| JP5108648B2 (en) * | 2008-06-24 | 2012-12-26 | 日特エンジニアリング株式会社 | Coil winding method and coil winding apparatus |
| US8264316B2 (en) * | 2010-05-17 | 2012-09-11 | Tdk Corporation | Coil component and method for manufacturing coil component |
| JP5508156B2 (en) * | 2010-06-21 | 2014-05-28 | 日特エンジニアリング株式会社 | Non-circular coil manufacturing apparatus and manufacturing method thereof |
| CN203013508U (en) * | 2012-12-28 | 2013-06-19 | 伊戈尔电气股份有限公司 | Line disc reshaping tool |
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2012
- 2012-12-28 CN CN201210582864.XA patent/CN102983000B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102983000A (en) | 2013-03-20 |
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Effective date of registration: 20211222 Address after: 528000 No. 4, Huanzhen East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE EAGLERISE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Patentee after: JI'AN IGOR ELECTRIC Co.,Ltd. Patentee after: Ji'an Igor magnetoelectric Technology Co.,Ltd. Patentee after: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. Address before: 528200, A3, Guicheng science and Technology Park, Jian Ping Road, Nanhai District, Guangdong, Foshan Patentee before: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. |