CN208256472U - Winding mould component and its winding mould - Google Patents
Winding mould component and its winding mould Download PDFInfo
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- CN208256472U CN208256472U CN201820855593.3U CN201820855593U CN208256472U CN 208256472 U CN208256472 U CN 208256472U CN 201820855593 U CN201820855593 U CN 201820855593U CN 208256472 U CN208256472 U CN 208256472U
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- winding mould
- block
- stop structure
- winding
- wedge
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Abstract
The utility model provides a kind of winding mould component and its winding mould, is 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 utility model relates to electric power to manufacture processing particular manufacturing craft, and in particular to winding mould component and its winding mould.
Background technique
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 the 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 solid
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 be avoided to be difficult to remove on mold because the radial contracting forces of coil are fastened on.
In actual use, first guiding the end of a thread extraction is 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, winds around conducting wire on mold.When
When the lateral distance of conducting wire winding reaches scheduled coil dimension, then pilot reversely at the uniform velocity moves, and circulation repeatedly makes coil
In layered arrangement.But there is also obvious 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 need a kind of Forming Quality that can be carried out cross spacing to coiling coil, guarantee coil and
Conveniently remove the winding mould of coil.
Utility model content
The purpose of this utility model is to provide a kind of winding moulds, are easy slump, line to solve outer coil in coiling
The size and shape for enclosing end are not up to standard, the problem of Forming Quality difference.The purpose of this utility model, which also resides in, simultaneously provides one kind
Winding mould component is easy slump to solve outer coil in coiling, and the size and shape of end turn are not up to standard, Forming Quality
The problem of difference.
To achieve the above object, the technical solution of the winding mould of the utility model is:
Winding mould includes two wedge blocks with Relative sliding inclined-plane, two wedge blocks fittings be combined into winding mould from
And it is wrapped in conducting wire on its periphery wall, extend along the pivot center direction of winding mould, run through two wedge blocks
Fastener, be provided with Stop structure in the big end of two wedge blocks, Stop structure forms stopping surface on winding mould,
Stopping surface is used to carry out cross spacing to the coil in coiling by Stop structure perpendicular to the pivot center of winding mould.
The utility model has the advantages that be arranged Stop structure in the big end of two wedge blocks, when 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, guarantee 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, to around
Line mold further limits, and the Stop structure is block end plate, and is provided on block end plate for the small of opposite wedge block
The contained structure of end stretching stopping surface.
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, further limits 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 the winding mould component of the utility model is:
Winding mould component includes winding mould and the transmission for connecting rotary output with winding mould rotation stop
Structure, winding mould include two wedge blocks with Relative sliding inclined-plane, two wedge blocks fittings be combined into winding mould to
It is wrapped in conducting wire on its periphery wall, further includes fastening extend along the pivot center direction of mold, through two wedge blocks
Part is provided with Stop structure in the big end of two wedge blocks, and Stop structure forms stopping surface, stopping surface on winding mould
Perpendicular to the pivot center of winding mould, it is used to carry out cross spacing to the coil in coiling by Stop structure.
The utility model has the advantages that be arranged Stop structure in the big end of two wedge blocks, when 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, guarantee 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, to around
Line mold further limits, and the Stop structure is block end plate, and is provided on block end plate for the small of opposite wedge block
The contained structure of end stretching stopping surface.
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, further limits 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 Stop structure inlay card therein with composition rotation stop is merged 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 with the cooperation of Stop structure shape on end face, Stop structure is pressed abd fixed in deep gouge by pressing plate.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the winding mould component of the utility model；
In figure: 1- positioning disk, 10- deep gouge, wedge block in 20-, block end plate in 201-, coiling block, 203- ear in 202-
Portion, 204- pressuring line groove, 205- inner groove, the outer wedge block of 21-, the outer block end plate of 211-, the outer coiling block of 212-, 23- screw, 3- method
Blue disk, 4- extension shaft, 5- pressing plate.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the loading reactor coil coiling module tool component of the utility model, as shown in Figure 1, winding mould group
Part includes drive mechanism and winding mould, wherein drive mechanism includes the positioning disk 1 with the cooperation of winding mould inlay card, with rotation
The ring flange 3 of output end rotation stop connection and the fixed extension shaft 4 being coaxially disposed between, ring flange 3 are circumferentially with
Six equally distributed link slots, the opening of each link slot along ring flange 3 to radially extend direction outside, by bolt by flange
Disk 3 is fixed on the output, and can carry out position adjustment along the opening direction of link slot and make winding mould and rotary output
Axis keeps 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
Coiling is caused 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, make the both ends of coil by the constraint of 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, guarantee 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 cooperates deep gouge 10, compresses ear 203 by pressing plate 5 and is fixed winding mould, and realizes card by deep gouge 10
Embedding positioning is additionally provided with pressuring line groove 204 on the top of interior block end plate 201, by lead pressing plate to being reserved in pressuring line groove 204
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, which 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 utility model, in other embodiments,
It can according to need and corresponding structure is adjusted, simplified or advanced optimized, can specifically there are following several adjustment to become
Change form:
The specific embodiment 2 of the winding mould component of the utility model, winding mould component include winding mould and use
In the drive mechanism for connecting rotary output with winding mould rotation stop, winding mould, which includes two, has Relative sliding inclined-plane
Wedge block, two wedge block fittings are combined into winding mould to make conducting wire be wrapped on its periphery wall, further include turning along mold
Fastener that shaft line direction extends, through two wedge blocks, is provided with Stop structure in the big end of two wedge blocks,
Stop structure forms stopping surface on winding mould, and stopping surface is used perpendicular to the pivot center of winding mould by Stop structure
In to the coil progress cross spacing in coiling.Winding mould in the present embodiment is in addition to using in above-mentioned specific embodiment 1
Except form, other forms can also be used, such as: Stop structure can be centered on the pivot center of winding mould,
Perpendicular to outwardly extending multiple block spokes radial in the plane of pivot center, block spoke forms the stopping surface.
The specific embodiment 3 of the winding mould component of the utility model, as advanced optimizing to specific embodiment 2,
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, the Stop structure
For block 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
In embodiment, block end plate can also be substituted for block spoke, and the interval between adjacent block spoke is for the small of opposite wedge block
Stopping surface is stretched out in end.
The specific embodiment 4 of the winding mould component of the utility model, as advanced optimizing to specific embodiment 2,
In order to realize reserved terminal, the lead knot that the end of a thread is drawn for conducting wire is at least provided on the Stop structure of a wedge block
Structure, in other embodiments, it is exactly block spoke sheet that pin configuration, which can be fairlead on block end plate or pin configuration,
Body.
The specific embodiment 5 of the winding mould component of the utility model, as to specific embodiment 2-4 any one into
One-step optimization, the edge of kinking part damages the insulating layer of conducting wire in order to prevent, in two formed coilings of wedge block
The seamed edge of the kinking part of mold is equipped with chamfering, and in other embodiments, chamfering can be arc angling.
The specific embodiment 6 of the winding mould component of the utility model, as to specific embodiment 2-4 any one into
One-step optimization is provided with chimeric to realize that the rotation stop between rotary output and winding mould connects on the drive mechanism
Portion is connect with Stop structure inlay card therein with composition rotation stop is merged by fitting portion, and in other embodiments, fitting portion be can be
The hole of inner wall shape and Stop structure form fit.
The specific embodiment 7 of the winding mould component of the utility model, as advanced optimizing to specific embodiment 6,
In order to ensure position is accurate, connection is reliable, it is heavy with the cooperation of Stop structure shape to be provided on the outer end face of the drive mechanism
Stop structure is pressed abd fixed in deep gouge by slot by pressing plate, and in other embodiments, pressing plate can be substituted for be accommodated equipped with middle part
The platen in hole or the lever snapped connection on its outer end face.
The specific embodiment of the winding mould of the utility model, the specific implementation with the winding mould component of the utility model
Each specific embodiment of winding mould is identical in example mode, and details are not described herein.
Claims (10)
1. a kind of winding mould, the wedge block including two 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 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. winding mould according to claim 1 to 3, 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, the biography including winding mould and 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 be wrapped in conducting wire 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 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 the coil in coiling lateral limit by Stop structure perpendicular to the pivot center of winding mould
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 being 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 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 winding mould component described in claim 5-7 any one, it is characterized in that: being 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 |
|---|---|---|---|
| CN201820855593.3U CN208256472U (en) | 2018-06-04 | 2018-06-04 | Winding mould component and its winding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855593.3U CN208256472U (en) | 2018-06-04 | 2018-06-04 | Winding mould component and its winding mould |
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| Publication Number | Publication Date |
|---|---|
| CN208256472U true CN208256472U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855593.3U Active CN208256472U (en) | 2018-06-04 | 2018-06-04 | Winding mould component and its winding mould |
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Cited By (2)
| 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 |
| CN110364354A (en) * | 2019-08-13 | 2019-10-22 | 杭州杰维科技有限公司 | A kind of microelectronics air core inductor roll |
-
2018
- 2018-06-04 CN CN201820855593.3U patent/CN208256472U/en active Active
Cited By (2)
| 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 |
| CN110364354A (en) * | 2019-08-13 | 2019-10-22 | 杭州杰维科技有限公司 | A kind of microelectronics air core inductor roll |
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