CN105405643B - A kind of ignition coil wire winding tool - Google Patents
A kind of ignition coil wire winding tool Download PDFInfo
- Publication number
- CN105405643B CN105405643B CN201510931145.8A CN201510931145A CN105405643B CN 105405643 B CN105405643 B CN 105405643B CN 201510931145 A CN201510931145 A CN 201510931145A CN 105405643 B CN105405643 B CN 105405643B
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- cinclides
- ignition coil
- elastomer
- wire winding
- coil wire
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The present invention relates to general purpose engine manufacturing technology fields, more particularly to a kind of ignition coil wire winding tool.Ignition coil wire winding tool includes the support column and limit ejection piece for wound around coil, and the inside of the support column is equipped with cavity, and side wall sets that there are two cinclides that is symmetrical, being connected to the cavity；The limit ejection piece includes two limited caps, elastomer and two connecting rods, two connecting rods are connect with the first end and second end of the elastomer respectively, and it is connected respectively with a limited cap, two limited caps protrude from two cinclides positions respectively, pass through extruding, two limited caps can be retracted in the corresponding cinclides, and the elastomer is set to the avris of the jointing of two cinclides.Application of the invention significantly improves durability, while reducing manufacture rejection rate.
Description
Technical field
The present invention relates to general purpose engine manufacturing technology fields, more particularly to a kind of ignition coil wire winding tool.
Background technique
Currently, engine is generalized use, wherein need in engine using ignition coil, and ignition coil was manufacturing
The winding of coil is carried out in journey by wire winding tool.
In recent years, for using raising and the manufacture rejection rate of the tooling durability during wire winding tool wound around coil
The requirement of reduce etc. is higher and higher, therefore, improves the durability of ignition coil wire winding tool, while reducing manufacture rejection rate
As design object.
In the prior art, it is carried out in winding process in ignition coil, needs to carry out high speed rotation to ignition coil wire winding tool
Turn, and by spring compression ejection steel ball as position limiting structure on ignition coil wire winding tool, during high-speed rotation, due to
Biggish centrifugal force is generated, simultaneously because steel ball, by the elastic compression of spring, both active forces easily cause steel ball from limit point
Hole in fall off, the position-limiting action of steel ball is lost in limit point as a result, so that the ignition coil of winding process, and related knot
Component occurs dislocation and falls off.
Above in the prior art, because limit steel ball falling off, caused by manufacture high rejection rate and ignition coil coiling work
The defects such as the durability of dress is low become the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of ignition coil wire winding tools, and application through the invention will significantly improve durable
Property, and reduce the rejection rate of manufacture ignition coil.
In order to solve the above technical problems, the present invention provides a kind of ignition coil wire winding tool, including for wound around coil
Support column and limit ejection piece, in which:
The inside of the support column is equipped with cavity, and side wall sets that there are two cinclides that is symmetrical, being connected to the cavity；
The limit ejection piece includes two limited caps, elastomer and two connecting rods, one end of a connecting rod
It is connect with the first end of the elastomer, and the other end of the connecting rod is connected with a limited cap, another institute
The one end for stating connecting rod is connect with the second end of the elastomer, and the other end of the connecting rod and another described limit
Cap is connected, and two limited caps protrude from two cinclides respectively, and by squeezing, two limited caps can be retracted in correspondence
The cinclides, elastomer be set to two cinclides jointing avris.
Optionally, the elastomer is specially helical spring.
Optionally, the range of the angle between two connecting rods is between 30 degree to 120 degree.
Optionally, the angle between two connecting rods is 90 degree.
It optionally, further include the block for being connected to the limited cap, the block is set to inside the cavity, and being capable of phase
It is butted on the inward flange of the cinclides.
Optionally, the block is set to the opposite side of the connecting rod.
Optionally, the limited cap is arc body, and the axis of the camber body is vertical with the axis of the support column, described
The axis of cinclides is vertical with the axis of the support column.
In an embodiment about ignition coil wire winding tool, ignition coil wire winding tool includes for winding line
The support column of circle and limit ejection piece, the inside of support column is equipped with cavity, and side wall set there are two it is symmetrical, be connected to cavity
Cinclides；Limit ejection piece include two limited caps, elastomer and two connecting rods, two connecting rods respectively with elastomer first
End is connected with second end, and is connected respectively with a limited cap, and two limited caps protrude from two cinclides positions respectively, by squeezing
Pressure, two limited caps can be retracted in corresponding cinclides, and elastomer is set to the avris of the jointing of two cinclides.Exist as a result,
In ignition coil wire winding tool rotation process, generated centrifugal force, which can not make to limit ejection piece, to be detached from from support column and falls,
This improves durability, while reducing manufacture rejection rate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is schematic structural view of the invention；
In Fig. 1: support column -1, cinclides -11, limit ejection piece -2, limited cap -21, elastomer -22, connecting rod -
23, block -24.
Specific embodiment
Core of the invention is to provide a kind of ignition coil wire winding tool, and application through the invention will significantly improve durable
Property, and reduce the rejection rate of manufacture ignition coil.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is schematic structural view of the invention.
According to as shown in the figure, ignition coil wire winding tool includes the support column 1 and limit ejection piece 2 for wound around coil,
The inside of support column 1 is equipped with cavity, and side wall sets that there are two cinclides 11 that is symmetrical, being connected to cavity；Limiting ejection piece 2 includes
Two limited caps 21, elastomer 22 and two connecting rods 23, two connecting rods 23 respectively with the first end of elastomer 22 and second
End connection, and be connected respectively with a limited cap 21, two limited caps 21 protrude from two 11 positions of cinclides respectively, by squeezing
Pressure, two limited caps 21 can be retracted in corresponding cinclides 11, and elastomer 22 is set to the avris of the jointing of two cinclides 11.
It is carried out in rotation process in support column 1 around axis, for limited cap 21, is had by centrifugal force effect and to be detached from from cinclides 11
Trend, and due to the connection relationship of connecting rod 23, simultaneously because elastomer 22 is located at the jointing between two cinclides 11
Avris, therefore, elastomer 22 are limited in the cavity of support rod 1, this just makes limit ejection piece 2 is whole can not be from cavity
It drops out.Durability is improved as a result, while reducing manufacture rejection rate.
It, more preferably can be with specifically used helical spring for elastomer 22.
Further, the range of the angle between connecting rod 23 is set between 30 degree to 120 degree.Wherein, more preferably
Angle is 90 degree, is so arranged, and can make the ejection of limited cap 21 and be retracted cinclides 11 more freely, and stability is strong.
It further include the block 24 for being connected to limited cap 21 in another embodiment, block 24 is set to inside cavity, and being capable of phase
It is butted on the inward flange of cinclides 11.As a result, in the active force for passing through elastomer 22, limited cap 21 is pushed up outward by connecting rod 23
Out, make limited cap 21 be in protrude under the positional structure of cinclides 11, the other side of limited cap 21, that is, limited cap 21 with connect
The block 24 for the other side setting that bar 23 connects can equally play the position-limiting action to limited cap 21, this makes 23 He of connecting rod
Block 24 simultaneously limits limited cap 21 in the position that cinclides 11 protrudes, and improves balance, durability.
In another embodiment, setting limited cap 21 is arc body, the axis of arc body and the axis of cinclides 11 and support column 1
Axis it is all vertical.So setting, in ignition coil wire winding tool use process, can make related components be inserted in support
Bar 1 and the process taken out from support rod 1 are more smooth, this radian that arc body is utilized carries out transition, arc body retraction and protrusion
The interference point to offset to related components is avoided in the action process of cinclides 11.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. a kind of ignition coil wire winding tool, which is characterized in that including the support column (1) and limit ejection piece for wound around coil
(2), in which:
The inside of the support column (1) is equipped with cavity, and side wall sets that there are two cinclides that is symmetrical, being connected to the cavity
(11)；
The limit ejection piece (2) includes two limited caps (21), elastomer (22) and two connecting rods (23), a company
One end of extension bar (23) is connect with the first end of the elastomer (22), and the other end of the connecting rod (23) and an institute
It states limited cap (21) to be connected, one end of another connecting rod (23) is connect with the second end of the elastomer (22), and should
The other end of the connecting rod (23) is connected with limited cap described in another (21), and two limited caps (21) protrude from respectively
Two cinclides (11), by squeezing, two limited caps (21) can be retracted in the corresponding cinclides (11), described
Elastomer (22) is set to the avris of the jointing of two cinclides (11)；
The elastomer is specially helical spring；
It further include the block (24) for being connected to the limited cap (21), the block (24) is set to inside the cavity, and can
Mutually it is butted on the inward flange of the cinclides (11).
2. ignition coil wire winding tool as described in claim 1, which is characterized in that the folder between two connecting rods (23)
The range at angle is between 30 degree to 120 degree.
3. ignition coil wire winding tool as claimed in claim 2, which is characterized in that the folder between two connecting rods (23)
Angle is 90 degree.
4. ignition coil wire winding tool as described in claim 1, which is characterized in that the block (24) is set to the connecting rod
(23) opposite side.
5. such as the described in any item ignition coil wire winding tools of Claims 1-4, which is characterized in that the limited cap (21) is
Arc body, the axis of the arc body is vertical with the axis of the support column (1), the axis of the cinclides (11) and the support
The axis of column (1) is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931145.8A CN105405643B (en) | 2015-12-15 | 2015-12-15 | A kind of ignition coil wire winding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931145.8A CN105405643B (en) | 2015-12-15 | 2015-12-15 | A kind of ignition coil wire winding tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105405643A CN105405643A (en) | 2016-03-16 |
| CN105405643B true CN105405643B (en) | 2019-07-26 |
Family
ID=55471066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931145.8A Active CN105405643B (en) | 2015-12-15 | 2015-12-15 | A kind of ignition coil wire winding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105405643B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201868173U (en) * | 2010-06-21 | 2011-06-15 | 杭州湘君电子有限公司 | Coil winding frame |
| CN202373451U (en) * | 2011-12-30 | 2012-08-08 | 南车株洲电机有限公司 | Device for limiting winding of transformer coil |
| CN202662452U (en) * | 2012-05-09 | 2013-01-09 | 北京德尔福万源发动机管理系统有限公司 | Winding fixture for winding ignition coil |
| CN204332682U (en) * | 2014-12-20 | 2015-05-13 | 天津斯巴克瑞汽车电子有限公司 | A kind of low pressure wire winding tool of ribbon core low-voltage framework ignition coil |
| CN104867646A (en) * | 2014-02-21 | 2015-08-26 | 株式会社电装 | Solenoid |
| CN205621606U (en) * | 2015-12-15 | 2016-10-05 | 重庆五福科技有限公司 | Ignition coil frock that winds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004003223B3 (en) * | 2004-01-22 | 2005-08-25 | Era Ag | Ignition coil for an internal combustion engine |
| CN201011899Y (en) * | 2006-12-25 | 2008-01-30 | 厦门明和实业有限公司 | Straight-bone automatic umbrella opening structure |
| CN203631308U (en) * | 2013-10-29 | 2014-06-04 | 东莞市大忠电子有限公司 | Winding clamp capable of preventing wire flying and wire jumping |
-
2015
- 2015-12-15 CN CN201510931145.8A patent/CN105405643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201868173U (en) * | 2010-06-21 | 2011-06-15 | 杭州湘君电子有限公司 | Coil winding frame |
| CN202373451U (en) * | 2011-12-30 | 2012-08-08 | 南车株洲电机有限公司 | Device for limiting winding of transformer coil |
| CN202662452U (en) * | 2012-05-09 | 2013-01-09 | 北京德尔福万源发动机管理系统有限公司 | Winding fixture for winding ignition coil |
| CN104867646A (en) * | 2014-02-21 | 2015-08-26 | 株式会社电装 | Solenoid |
| CN204332682U (en) * | 2014-12-20 | 2015-05-13 | 天津斯巴克瑞汽车电子有限公司 | A kind of low pressure wire winding tool of ribbon core low-voltage framework ignition coil |
| CN205621606U (en) * | 2015-12-15 | 2016-10-05 | 重庆五福科技有限公司 | Ignition coil frock that winds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105405643A (en) | 2016-03-16 |
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