CN108573809A - A kind of winding mould component and its winding mould - Google Patents
A kind of winding mould component and its winding mould Download PDFInfo
- Publication number
- CN108573809A CN108573809A CN201810565024.XA CN201810565024A CN108573809A CN 108573809 A CN108573809 A CN 108573809A CN 201810565024 A CN201810565024 A CN 201810565024A CN 108573809 A CN108573809 A CN 108573809A
- Authority
- CN
- China
- Prior art keywords
- winding mould
- block
- stop structure
- winding
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/082—Devices for guiding or positioning the winding material on the former
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of winding mould component and its winding moulds, are related to electric power manufacture processing particular manufacturing craft.Winding mould component includes drive mechanism and winding mould, wherein, drive mechanism includes positioning disk, ring flange and extension shaft, it is fixed on the output by ring flange, winding mould includes interior wedge block and outer wedge block, and inside and outside wedge block includes coiling block and block end plate, and Stop structure is arranged at the big end of two wedge blocks, Stop structure forms stopping surface on winding mould, and block end plate and the positioning disk inlay card of interior wedge block are located by connecting.When use, conducting wire is wrapped on the periphery wall of the middle part rectangle body Model of two wedge blocks composition, cross spacing is carried out to coil by stopping surface, prevents the coil slump of outer layer, the shape and size for avoiding end turn are not up to standard, and then improve the Forming Quality of coil.
Description
Technical field
The present invention relates to electric power to manufacture processing particular manufacturing craft, and in particular to a kind of winding mould component and its winding mould.
Background technology
In power equipment, coil is very common important spare part, especially for reactor.Conventional coil
Winding method is that winding mould is fixed on the main shaft of motor or lathe, starts motor driven mold quick rotation, keeps conducting wire equal
The even periphery for being wrapped in mold, the coil turned to is removed from mold and is completed the production.
Prior art technical solution as disclosed in the Chinese utility model patent of Authorization Notice No. CN203910549U, it is a kind of
Reactor winding winding mold includes the upper die and lower die of wedge structure, and upper die and lower die combine the mould that Formation cross-section is rectangle
Have ontology, the axis hole of square is equipped in upper die and lower die, square shaft is penetrated from the axis hole in the two, one end of square shaft clamps admittedly
It is scheduled on four-jaw concentric chuck, upper die and lower die are fixed by the other end by attaching nut.Utilize the wedge of upper die and lower die
Shape slide surface can avoid the radial contracting forces because of coil from being fastened on mold being difficult to remove.
In actual use, it will first be oriented to the end of a thread extraction and be pressed on mold, output end driven mold rotation, conducting wire is voluntarily wound
Onto the periphery wall of mold, at the uniform velocity moving for transverse direction is carried out by worker's pilot, conducting wire is made to wind around on mold.When
When the lateral distance of conducting wire winding reaches scheduled coil dimension, then pilot reversely at the uniform velocity moves, and cycle repeatedly makes coil
In layered arrangement.But there is also apparent technical problems for the above-mentioned prior art, because after coil is wound to multilayer, end
Lack the Stop structure for carrying out cross spacing to conducting wire, is easy to slump positioned at the coil of outer layer and gets off, cause coiling molding
The size and shape of end turn are not up to standard, and then influence the quality and using effect of product.
In conclusion there is an urgent need for it is a kind of can to coiling coil carry out cross spacing, ensure coil Forming Quality and
Conveniently remove the winding mould of coil.
Invention content
The purpose of the present invention is to provide a kind of winding moulds, and slump, coil-end are easy to solve outer coil in coiling
The size and shape in portion are not up to standard, the problem of Forming Quality difference.The present invention also aims to provide a kind of winding mould simultaneously
Component is easy slump to solve outer coil in coiling, and the size and shape of end turn are not up to standard, and Forming Quality difference is asked
Topic.
To achieve the above object, the technical solution of winding mould of the invention is：
Winding mould includes two wedge blocks with Relative sliding inclined-plane, and two wedge block fittings are combined into winding mould to make
Conducting wire is wrapped on its periphery wall, further include extend along the pivot center direction of winding mould, through the tight of two wedge blocks
Firmware is both provided with Stop structure in the big end of two wedge blocks, and Stop structure forms stopping surface, block on winding mould
Face is used to carry out cross spacing to the coil in coiling perpendicular to the pivot center of winding mould by Stop structure.
Advantageous effect：In the big end set Stop structure of two wedge blocks, kinking conducting wire, make the both ends of coil by
To the constraint of stopping surface, and cross spacing is carried out to coil, prevents the coil slump of outer layer, and stopping surface is located at winding mould
Kinking part on, ensure conducting wire can be completely wound around on the periphery wall of winding mould, prevent from falling into kinking part and block
In gap between structure, the shape and size for avoiding end turn are not up to standard, and then improve the Forming Quality of coil.
In order to ensure two wedge blocks plug together in place, prevent from having the gap between the small end of wedge block and stopping surface, opposing connection
Line mold further limits, and the Stop structure is block end plate, and is provided with for the small of opposite wedge block on block end plate
The contained structure of stopping surface is stretched out in end.
In order to realize reserved terminal, winding mould is further limited, at least the Stop structure in a wedge block
On be provided with the pin configuration that the end of a thread is drawn for conducting wire.
The edge of kinking part damages the insulating layer of conducting wire in order to prevent, is further limited to winding mould,
The seamed edge of the kinking part of two formed winding moulds of wedge block is equipped with chamfering.
To achieve the above object, the technical solution of winding mould component of the invention is：
Winding mould component includes winding mould and the drive mechanism for connecting rotary output with winding mould rotation stop,
Winding mould includes two wedge blocks with Relative sliding inclined-plane, and two wedge block fittings are combined into winding mould to make conducting wire
It is wrapped on its periphery wall, further includes fastener extend along the pivot center direction of mold, through two wedge blocks, two
The big end of a wedge block is both provided with Stop structure, and Stop structure forms stopping surface on winding mould, stopping surface perpendicular to
The pivot center of winding mould is used to carry out cross spacing to the coil in coiling by Stop structure.
Advantageous effect：In the big end set Stop structure of two wedge blocks, kinking conducting wire, make the both ends of coil by
To the constraint of stopping surface, and cross spacing is carried out to coil, prevents the coil slump of outer layer, and stopping surface is located at winding mould
Kinking part on, ensure conducting wire can be completely wound around on the periphery wall of winding mould, prevent from falling into kinking part and block
In gap between structure, the shape and size for avoiding end turn are not up to standard, and then improve the Forming Quality of coil.
In order to ensure two wedge blocks plug together in place, prevent from having the gap between the small end of wedge block and stopping surface, opposing connection
Line mold further limits, and the Stop structure is block end plate, and is provided with for the small of opposite wedge block on block end plate
The contained structure of stopping surface is stretched out in end.
In order to realize reserved terminal, winding mould is further limited, at least the Stop structure in a wedge block
On be provided with the pin configuration that the end of a thread is drawn for conducting wire.
The edge of kinking part damages the insulating layer of conducting wire in order to prevent, is further limited to winding mould,
The seamed edge of the kinking part of two formed winding moulds of wedge block is equipped with chamfering.
In order to realize that the rotation stop between rotary output and winding mould connects, the connection type of the two is further limited
It is fixed, it is provided with fitting portion on the drive mechanism, is connected with composition rotation stop is merged with Stop structure inlay card therein by fitting portion
It connects.
In order to ensure position is accurate, connection is reliable, the connection type of the two is further limited, outside the drive mechanism
It is provided with the deep gouge coordinated with Stop structure shape on end face, Stop structure is pressed abd fixed in deep gouge by pressing plate.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the winding mould component of the present invention；
In figure：1- positioning disks, 10- deep gouges, wedge block in 20-, block end plate in 201-, coiling block in 202-, 203- ears,
The outer wedge block of 204- pressuring line grooves, 205- inner grooves, 21-, the outer block end plates of 211-, the outer coiling blocks of 212-, 23- screws, 3- flanges
Disk, 4- extension shafts, 5- pressing plates.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The specific embodiment 1 of the loading reactor coil coiling module tool component of the present invention, as shown in Figure 1, winding mould component packet
Include drive mechanism and winding mould, wherein drive mechanism includes the positioning disk 1 coordinated with winding mould inlay card, is exported with rotation
The ring flange 3 and the fixed extension shaft 4 being coaxially disposed between, ring flange 3 of end rotation stop connection are circumferentially with six
Equally distributed link slot, the opening of each link slot along ring flange 3 to radially extend direction outside, by bolt by ring flange 3
It fixes on the output, and position adjustment can be carried out along the opening direction of link slot to make the axis of winding mould and rotary output
Keep coaxial.The axial spacing between positioning disk 1 and ring flange 3 is increased by the way that extension shaft 4 is arranged, is avoided because of bolt opposing connection
Line causes to interfere.
Winding mould includes interior wedge block 20 and outer wedge block 21, the Qian He on interior wedge block 20 and 1 outer end face of positioning disk
Portion constitutes rotation stop connection, and interior wedge block 20 includes interior block end plate 201 and interior coiling block 202, and outer wedge block 21 includes outer block
End plate 211 and outer coiling block 212, interior block end plate 201, outer block end plate 211 form stopping surface at the both ends of winding mould,
And stopping surface is perpendicular to the pivot center of winding mould.When kinking conducting wire, the both ends of coil is made to be constrained by stopping surface,
And cross spacing is carried out to coil, prevent the coil slump of outer layer.
Wherein, interior coiling block 202 is identical with the shape of outer coiling block 212, and the orthographic projection shape of the two is right-angled trapezium,
The winding mould pieced together be cuboid, interior coiling block 202, outer coiling block 212 big end part not with interior block end plate 201,
Outer block end plate 211 is fixedly connected, and small end offsets with opposite block end plate respectively.To ensure that two wedge blocks plug together
, 205 and of inner groove of the small end for accommodating corresponding wedge block is equipped on interior block end plate 201, outer block end plate 211
Outer deep gouge is formed by stopping surface for the small end stretching block end plate of wedge block.Prevent the small end and stopping surface of wedge block
Between have the gap, ensure conducting wire can be completely wound around on the periphery wall of winding mould, prevent from falling into gap, avoid coil
The shape and size of end are not up to standard, and then improve the Forming Quality of coil.
Particularly, it is equipped with ear 203 in the both sides of interior block end plate 201, the middle part of positioning disk 1 is equipped with and interior block end
201 shape of plate coordinates deep gouge 10, and compressing ear 203 by pressing plate 5 is fixed winding mould, and is realized and blocked by deep gouge 10
Embedding positioning is additionally provided with pressuring line groove 204, by lead pressing plate to being reserved in pressuring line groove 204 on the top of interior block end plate 201
Conducting wire the end of a thread compresses.Straight line chamfering is processed at the edge of interior coiling block 202 and outer coiling block 212, prevents from sharply causing because of seamed edge
Make the wearout of conducting wire, it is ensured that the product quality and reliability of coil.
The opposed facets of interior coiling block 202 and outer coiling block 212 are as slide surface, therethrough by the two patch merga pass
Screw 23 fasten, form the winding mould with middle part rectangle body Model.The middle part of interior block end plate 201 is equipped with and screw
23 mate with threaded holes, the middle part of interior coiling block 202, outer coiling block 212 and outer block end plate 211 is equipped with installs it for screw 23
In and the unthreaded hole of clearance fit, screw 23 tighten together interior wedge block 20 and outer wedge block 21 therewith.
In use, rotary screw 23 to abjection threaded hole, by the radial contracting forces of coil, interior wedge block 20 and outer wedge shape
Relative sliding occurs for block 21, and activity surplus is made in for winding mould radial contraction in unthreaded hole gap.In in axial direction taking out outward
Wedge block 20 and outer wedge block 21, coil can be removed easily.
Above-mentioned specific embodiment 1 is the preferred embodiment of the winding mould component of the present invention, can be in other embodiment
Corresponding structure is adjusted, simplified or advanced optimized as needed, can specifically there are following several adjustment variation shapes
Formula：
The specific embodiment 2 of the winding mould component of the present invention, winding mould component include winding mould and are used to rotate
The drive mechanism that output end is connected with winding mould rotation stop, winding mould include two wedge blocks with Relative sliding inclined-plane,
Two wedge block fittings are combined into winding mould to make conducting wire be wrapped on its periphery wall, further include along the pivot center side of mold
To extension, fastener through two wedge blocks, Stop structure, Stop structure are both provided in the big end of two wedge blocks
Stopping surface is formed on winding mould, stopping surface is used for by Stop structure to coiling perpendicular to the pivot center of winding mould
In coil carry out cross spacing.Winding mould in the present embodiment other than using the form in above-mentioned specific embodiment 1,
Other forms can also be used, such as：Stop structure can be centered on the pivot center of winding mould, perpendicular to rotation
Radial outwardly extending multiple block spokes, block spoke form the stopping surface in the plane of axis.
The specific embodiment 3 of the winding mould component of the present invention, as advanced optimizing to specific embodiment 2, in order to
Ensure that two wedge blocks plug together in place, prevent from having the gap between the small end of wedge block and stopping surface, the Stop structure is gear
Not-go-end plate, and the contained structure that stopping surface is stretched out for the small end of opposite wedge block is provided on block end plate, other implementations
In example, block end plate can also be substituted for block spoke, small end of the interval between adjacent block spoke for opposite wedge block
Stretch out stopping surface.
The specific embodiment 4 of the winding mould component of the present invention, as advanced optimizing to specific embodiment 2, in order to
It realizes and reserves terminal, the pin configuration for drawing the end of a thread for conducting wire is at least provided on the Stop structure of a wedge block,
In other embodiment, pin configuration can be fairlead on block end plate or pin configuration is exactly block spoke itself.
The specific embodiment 5 of the winding mould component of the present invention, as to the further of specific embodiment 2-4 any one
Optimization, the edge of kinking part damages the insulating layer of conducting wire in order to prevent, in two formed winding moulds of wedge block
The seamed edge of kinking part be equipped with chamfering, in other embodiment, chamfering can be arc angling.
The specific embodiment 6 of the winding mould component of the present invention, as to the further of specific embodiment 2-4 any one
Optimization is provided with fitting portion on the drive mechanism, leads to realize that the rotation stop between rotary output and winding mould connects
It crosses fitting portion to connect with composition rotation stop is merged with Stop structure inlay card therein, in other embodiment, fitting portion can be inner wall
The hole of shape and Stop structure form fit.
The specific embodiment 7 of the winding mould component of the present invention, as advanced optimizing to specific embodiment 6, in order to
Ensure that position is accurate, connection is reliable, the deep gouge coordinated with Stop structure shape is provided on the outer end face of the drive mechanism, is led to
It crosses pressing plate Stop structure is pressed abd fixed in deep gouge, in other embodiment, pressing plate can be substituted for equipped with middle part receiving hole
Platen or the lever snapped connection on its outer end face.
In the specific embodiment of the winding mould of the present invention, with the specific embodiment mode of the winding mould component of the present invention
Each specific embodiment of winding mould is identical, and details are not described herein.
Claims (10)
1. a kind of winding mould, includes two wedge blocks with Relative sliding inclined-plane, two wedge block fittings are combined into winding former
Tool extends along the pivot center direction of winding mould to make conducting wire be wrapped on its periphery wall, runs through two wedges
The fastener of shape block, characterized in that be both provided with Stop structure in the big end of two wedge blocks, Stop structure is in winding mould
Upper formation stopping surface, stopping surface perpendicular to winding mould pivot center, by Stop structure be used for the coil in coiling into
Row cross spacing.
2. winding mould according to claim 1, characterized in that the Stop structure is block end plate, and at block end
The contained structure that stopping surface is stretched out for the small end of opposite wedge block is provided on plate.
3. winding mould according to claim 1, characterized in that be at least provided on the Stop structure of a wedge block
The pin configuration of the end of a thread is drawn for conducting wire.
4. wanting the winding mould described in device 1-3 any one according to right, characterized in that in two formed winding formers of wedge block
The seamed edge of the kinking part of tool is equipped with chamfering.
5. a kind of winding mould component, including winding mould and the biography for connecting rotary output with winding mould rotation stop
Dynamic structure, winding mould include two wedge blocks with Relative sliding inclined-plane, two wedge blocks fittings be combined into winding mould from
And so that conducting wire is wrapped on its periphery wall, further include extend along the pivot center direction of mold, through the tight of two wedge blocks
Firmware, characterized in that be both provided with Stop structure in the big end of two wedge blocks, Stop structure forms gear on winding mould
Only face, stopping surface are used to carry out lateral limit to the coil in coiling perpendicular to the pivot center of winding mould by Stop structure
Position.
6. winding mould component according to claim 5, it is characterized in that：The Stop structure is block end plate, and is being kept off
The contained structure that stopping surface is stretched out for the small end of opposite wedge block is provided on not-go-end plate.
7. winding mould component according to claim 5, it is characterized in that：At least set on the Stop structure of a wedge block
It is equipped with the pin configuration that the end of a thread is drawn for conducting wire.
8. according to the winding mould component described in claim 5-7 any one, it is characterized in that：Two wedge blocks form around
The seamed edge of the kinking part of line mold is equipped with chamfering.
9. according to the winding mould component described in claim 5-7 any one, it is characterized in that：It is provided on the drive mechanism
Fitting portion is connect with Stop structure inlay card therein with composition rotation stop is merged by fitting portion.
10. winding mould component according to claim 9, characterized in that be provided on the outer end face of the drive mechanism
With the deep gouge of Stop structure shape cooperation, Stop structure is pressed abd fixed in deep gouge by pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565024.XA CN108573809A (en) | 2018-06-04 | 2018-06-04 | A kind of winding mould component and its winding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810565024.XA CN108573809A (en) | 2018-06-04 | 2018-06-04 | A kind of winding mould component and its winding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108573809A true CN108573809A (en) | 2018-09-25 |
Family
ID=63573043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810565024.XA Pending CN108573809A (en) | 2018-06-04 | 2018-06-04 | A kind of winding mould component and its winding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108573809A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034646A (en) * | 2019-06-13 | 2019-07-19 | 新誉轨道交通科技有限公司 | Pole coil winding mould and the method for winding for using the pole coil winding mould |
| CN111627694A (en) * | 2020-07-09 | 2020-09-04 | 合肥市菲力克斯电子科技有限公司 | Transformer framework wire winding fixing device |
| CN114068171A (en) * | 2021-11-12 | 2022-02-18 | 深圳市联影高端医疗装备创新研究院 | Auxiliary assembly tool for coil assembly |
| CN116015003A (en) * | 2023-03-21 | 2023-04-25 | 扬州宝杰隆导线股份有限公司 | Improved winding device of propulsion coil and winding process of coil |
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| CN105355420A (en) * | 2015-12-16 | 2016-02-24 | 重庆吉能变压器有限公司 | Low-voltage coil winding tool for transformer |
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| CN205828138U (en) * | 2016-07-29 | 2016-12-21 | 东莞市立宇电子有限公司 | A kind of unframed transformer winding fixture |
| CN206524250U (en) * | 2017-03-07 | 2017-09-26 | 北京新雷能科技股份有限公司 | A kind of exoskeletal pot transformer wire wrapping frock |
| CN207319907U (en) * | 2017-09-26 | 2018-05-04 | 云南变压器电气股份有限公司 | Coil winding machine fast pulley and coil winding machine |
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| CN201444445U (en) * | 2008-12-15 | 2010-04-28 | 安徽鑫龙电器股份有限公司 | Novel elliptical coil winding mould of transformer |
| CN205428692U (en) * | 2015-08-21 | 2016-08-03 | 重庆络肯机械制造有限公司 | Transformer elliptical coil wire winding steel mould |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034646A (en) * | 2019-06-13 | 2019-07-19 | 新誉轨道交通科技有限公司 | Pole coil winding mould and the method for winding for using the pole coil winding mould |
| CN111627694A (en) * | 2020-07-09 | 2020-09-04 | 合肥市菲力克斯电子科技有限公司 | Transformer framework wire winding fixing device |
| CN111627694B (en) * | 2020-07-09 | 2022-04-08 | 合肥市菲力克斯电子科技有限公司 | Transformer framework wire winding fixing device |
| CN114068171A (en) * | 2021-11-12 | 2022-02-18 | 深圳市联影高端医疗装备创新研究院 | Auxiliary assembly tool for coil assembly |
| CN114068171B (en) * | 2021-11-12 | 2024-03-22 | 深圳市联影高端医疗装备创新研究院 | Auxiliary assembly fixture for coil assembly |
| CN116015003A (en) * | 2023-03-21 | 2023-04-25 | 扬州宝杰隆导线股份有限公司 | Improved winding device of propulsion coil and winding process of coil |
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