CN205817022U - A kind of igniter electrodes welding tooling - Google Patents
A kind of igniter electrodes welding tooling Download PDFInfo
- Publication number
- CN205817022U CN205817022U CN201620755447.4U CN201620755447U CN205817022U CN 205817022 U CN205817022 U CN 205817022U CN 201620755447 U CN201620755447 U CN 201620755447U CN 205817022 U CN205817022 U CN 205817022U
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- China
- Prior art keywords
- tinsel
- welding tooling
- hole
- igniter electrodes
- base
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Abstract
The utility model discloses a kind of igniter electrodes welding tooling, it includes base and tinsel through hole, described base is provided with hollow structure, described hollow structure is made up of fixed area and rest area, the aperture of described rest area is less than the aperture of fixed area, and is provided with support platform with top, rest area bottom described fixed area；Described tinsel through hole vertically runs through base, and is distributed in around described hollow structure.Igniter electrodes welding tooling of the present utility model is directly used in electrode welding, and during welding, avoid second angular phenomenon of solder joint, meet solder joint without rosin joint, wedge angle, shrinkage cavity etc., electrode pads is round and smooth, the full electrode sections of lid, bridge silk surface without spraining, knife injury or scolding tin, solder joint outer end does not has the requirements such as unnecessary bridge silk, further ensures the quality of lighter product.
Description
Technical field
This utility model relates to a kind of pyrotechnics technique field, is specifically related to a kind of igniter electrodes welding tooling.
Background technology
Lighter is a kind of Bridgewire EED, is a kind of important energy conversion device, and it will input by bridge silk
Electric energy be converted to heat energy, and impart heat to medicament so that it is chemical reaction occurs, such electric spark workpiece is in weapon, aviation boat
It etc. field be widely used.
The production process of lighter mainly includes electrode welding, powder charge seat, pressing, encapsulates this four operations, wherein electrodes
Welding is first operation that lighter produces, and is also a unique critical process.Electrode welding operation is to be connect by bridge wire bond
On two or more electrodes on lighter pedestal, this operation requiring, solder joint, without rosin joint, wedge angle, shrinkage cavity etc., and requires electricity
Pole solder joint is round and smooth, the full electrode sections of lid, bridge silk surface without spraining, knife injury or scolding tin, solder joint outer end does not has unnecessary bridge silk etc..As
Fruit can not meet these requirements, can be to the antistatic property of lighter product, dielectric withstanding voltage performance, insulating properties, ignition quality
A certain degree of impact is caused, the most fatal impact etc. safety and output performance.
Utility model content
[solving the technical problem that]
The purpose of this utility model is to solve above-mentioned problem of the prior art, it is provided that a kind of igniter electrodes welding tooling.
Igniter electrodes welding tooling of the present utility model is in igniter electrodes welding sequence, and this operation is lighter production process
A critical process, directly affect ignition quality and the security performance of lighter.
[technical scheme]
In order to reach above-mentioned technique effect, this utility model takes techniques below scheme:
A kind of igniter electrodes welding tooling, it includes base and tinsel through hole, and described base is provided with hollow structure, institute
Stating hollow structure to be made up of fixed area and rest area, the aperture of described rest area is less than the aperture of fixed area and described solid
Determine to be provided with support platform with top, rest area bottom district；Described tinsel through hole vertically runs through base, and is distributed in described hollow knot
Around structure.
This utility model further technical scheme, described tinsel through hole at least 2.
This utility model further technical scheme, the aperture >=2mm of described tinsel through hole.
This utility model further technical scheme, penetrates tinsel in described tinsel through hole.
This utility model further technical scheme, described tinsel is copper wire, aluminium wire or spun gold.
This utility model further technical scheme, described base is to be prepared from by insulant.
This utility model further technical scheme, described base is to be prepared from by lucite or polysulfones.
Lighter pedestal as shown in Figure 1 carries out the work of electrode welding, and its lighter pedestal includes housing 31, insulation
Implant 32 and electrode 33, described housing, insulation filler and electrode use the technique of glass sintering to be sintered together, at electrode
During welding, often use electric cautery, spun gold gold ribbon bonding machine or other special welding equipment by two electrode spun golds, aluminium wire or
Ni-Cr silks etc. link together according to certain shape (such as S-shaped, U-shaped, in-line etc.).It is first by wiry one during welding
End is fixing, welds the other end, it is desirable to two solder joints are the roundest and the most smooth, without phenomenons such as rosin joint, wedge angle, shrinkage cavities after being coiled into the shape of regulation.
Owing to lighter pedestal is higher, second angular phenomenon of solder joint easily occur when not using frock to weld, and point
Firearm electrode welding frock efficiently solves this problem.
Igniter electrodes welding tooling of the present utility model, its base is used to lighter pedestal provides support fixing
, therefore the shape of its base need to change according to the change of the planform of lighter pedestal, and the material of this base must
It must be insulation.Because this welding tooling is applicable to the welding of the electrode of lighter, when the material therefore insulated ensure that welding
Safety.Tinsel through hole of the present utility model acts on and penetrates tinsel and fix tinsel before electrode welding, and it leads to
The pore size in hole is used to be set according to size wiry.
Igniter electrodes welding tooling of the present utility model is directly used in electrode welding, and during welding, keeps away
Having exempted from second angular phenomenon of solder joint, met solder joint without rosin joint, wedge angle, shrinkage cavity etc., electrode pads is round and smooth, the full electrode of lid
Cross section, bridge silk surface without spraining, knife injury or scolding tin, solder joint outer end does not has the requirements such as unnecessary bridge silk, further ensures igniting
The quality of device product.
Accompanying drawing explanation
Fig. 1 is the structural representation of lighter pedestal；
Fig. 2 is the structural representation of this utility model igniter electrodes welding tooling；
Fig. 3 is the top view schematic diagram of this utility model igniter electrodes welding tooling.
Detailed description of the invention
Below in conjunction with embodiment of the present utility model, this utility model is further elaborated.
Embodiment 1:
A kind of igniter electrodes welding tooling as shown in Figures 2 and 3, it includes base 1 and tinsel through hole 2, described
Base is provided with hollow structure, and described hollow structure is made up of fixed area 11 and rest area 13, and the aperture of described rest area is less than
It is provided with support platform 12 with top, rest area bottom the aperture of fixed area, and described fixed area；Described tinsel through hole 2 vertically passes through
Wear base, and be distributed in around described hollow structure, be used for fixing tinsel.The support platform of above-mentioned hollow structure is for point
Firearm pedestal provides a supporting role, and fixed area is used for providing fixing effect, and the shape of this hollow structure need to be according to lighter base
Seat maybe needs the structure of the article of welding to be designed change.
A preferred embodiment of the present utility model, described tinsel through hole at least 2.It is furthermore preferred that described gold
Belong to silk through hole and have 6.This tinsel through hole is for fixing tinsel before electrode welding.
A preferred embodiment of the present utility model, the aperture >=2mm of described tinsel through hole.
Described tinsel through hole penetrates tinsel；Described base is to be prepared from by insulant.
A preferred embodiment of the present utility model, described tinsel is copper wire, aluminium wire or spun gold；Described base be by
Lucite or polysulfones are prepared from.
This utility model is described by explanatory embodiment the most of the present utility model, above-described embodiment
Being only this utility model preferably embodiment, embodiment of the present utility model is also not restricted to the described embodiments, it should
Understanding, those skilled in the art can be designed that a lot of other amendments and embodiment, and these amendments and embodiment will fall
Within spirit disclosed in the present application and spirit.
Claims (7)
1. an igniter electrodes welding tooling, it is characterised in that it includes base (1) and tinsel through hole (2), described base
Being provided with hollow structure, described hollow structure is made up of fixed area (11) and rest area (13), and the aperture of described rest area is less than
It is provided with support platform (12) with top, rest area bottom the aperture of fixed area, and described fixed area；Described tinsel through hole (2) is erected
To running through base, and it is distributed in around described hollow structure.
Igniter electrodes welding tooling the most according to claim 1, it is characterised in that described tinsel through hole at least 2
Individual.
Igniter electrodes welding tooling the most according to claim 2, it is characterised in that the aperture of described tinsel through hole >=
2mm。
Igniter electrodes welding tooling the most according to claim 1, it is characterised in that penetrate gold in described tinsel through hole
Belong to silk.
Igniter electrodes welding tooling the most according to claim 1, it is characterised in that described tinsel be copper wire, aluminium wire or
Spun gold.
Igniter electrodes welding tooling the most according to claim 1, it is characterised in that described base is by insulant system
For forming.
Igniter electrodes welding tooling the most according to claim 6, it is characterised in that described base be by lucite or
Polysulfones is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755447.4U CN205817022U (en) | 2016-07-18 | 2016-07-18 | A kind of igniter electrodes welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755447.4U CN205817022U (en) | 2016-07-18 | 2016-07-18 | A kind of igniter electrodes welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817022U true CN205817022U (en) | 2016-12-21 |
Family
ID=57563328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755447.4U Active CN205817022U (en) | 2016-07-18 | 2016-07-18 | A kind of igniter electrodes welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922577A (en) * | 2020-05-29 | 2020-11-13 | 西安航天精密机电研究所 | Six-axis robot-based manipulator for welding polar needle and bridge belt of sealing body |
| CN111922579A (en) * | 2020-05-29 | 2020-11-13 | 西安航天精密机电研究所 | System and method for accurately welding sealing body pole needle and bridge band based on six-axis robot |
-
2016
- 2016-07-18 CN CN201620755447.4U patent/CN205817022U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922577A (en) * | 2020-05-29 | 2020-11-13 | 西安航天精密机电研究所 | Six-axis robot-based manipulator for welding polar needle and bridge belt of sealing body |
| CN111922579A (en) * | 2020-05-29 | 2020-11-13 | 西安航天精密机电研究所 | System and method for accurately welding sealing body pole needle and bridge band based on six-axis robot |
| CN111922579B (en) * | 2020-05-29 | 2022-04-12 | 西安航天精密机电研究所 | System and method for accurately welding sealing body pole needle and bridge band based on six-axis robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |