CN203696305U - Cylindrical capacitor welding tool - Google Patents
Cylindrical capacitor welding tool Download PDFInfo
- Publication number
- CN203696305U CN203696305U CN201320857295.5U CN201320857295U CN203696305U CN 203696305 U CN203696305 U CN 203696305U CN 201320857295 U CN201320857295 U CN 201320857295U CN 203696305 U CN203696305 U CN 203696305U
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- CN
- China
- Prior art keywords
- capacitor
- welding
- cylindrical capacitor
- bottom plate
- end cap
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cylindrical capacitor welding tool which is used for welding a cylindrical capacitor. The cylindrical capacitor comprises a terminal, an end cover, a shell, a thin copper sheet and a capacitor core assembly; the welding tool comprises a bottom plate and a screw rod; the thickness of the bottom plate is not less than the height of the terminal; end cover grooves used for simultaneously containing the end cover and terminal holes used for simultaneously containing the terminal are respectively formed in the bottom plate; the bottom plate is also provided with a threaded hole which corresponds to the central position of the capacitor core assembly is also formed in the bottom plate; the screw rod is mounted in the threaded hole. According to the welding tool, a special tool structure is designed according to the structure of the cylindrical capacitor, after once accurate positioning is realized, total welding and cylindrical capacitor assembling work can be realized, the consistency of height and verticality of the welded capacitor is very good, the assembly is convenient, the adjustment of various specifications is convenient, the use is flexible, and the implementation effect is good.
Description
Technical field
The utility model relates to a kind of cylindrical capacitor welding tooling, belongs to electronic devices and components processing technique field.
Background technology
Capacitor producer is all generally manual welding in the time of welding cylindrical product at present.And this cylindrical product, as shown in Figure 1, its binding post 11 is embedded on end cap 12 its structure, binding post 11 forms an entirety with end cap 12, and binding post 11 and end cap 12 generally have the height of 20～40mm, when welding, there is projection at two ends, very bad fixing.
And between capacitor core group 15 and binding post 11, have the requirement of insulation, must leave certain distance.When manual welding, only rely on this distance of operator's eyes control, error is large, and homogeneity of product is bad.And the copper foil 14 of capacitor internal produces internal stress after welding, bad correction, product easily occurs tilting and is difficult between two parties, more difficult when assembling.
Utility model content
The deficiency that the utility model exists for prior art just, provides a kind of cylindrical capacitor welding tooling.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of cylindrical capacitor welding tooling, be used for welding cylindrical shape capacitor, described cylindrical capacitor comprises: binding post, end cap, shell, copper foil and capacitor core group, described welding tooling comprises: base plate and screw rod, base plate thickness is not less than the height of binding post, the end cap groove that simultaneously holds end cap is set respectively on base plate, and hold the terminal hole of binding post simultaneously, also be provided with the screwed hole corresponding with capacitor core group center at base plate, screw rod is arranged in screwed hole.
As the improvement of technique scheme, upper and lower two planes of described base plate are smooth.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Welding tooling described in the utility model, according to cylindrical capacitor structural design special tooling structure, after once accurately locating, can realize whole welding and follow-up assembly working.Capacitor height, the perpendicularity uniformity of having welded are very good, easy to assembly, and many convenient specification adjustment are used flexibly, and implementation result is good.
Brief description of the drawings
Fig. 1 is the cylindrical capacitor structural representation of the utility model welding;
Fig. 2 is welding tooling structural representation described in the utility model.
Detailed description of the invention
Content of the present utility model is described below in conjunction with specific embodiments.
As shown in Figure 1, the cylindrical capacitor structural representation welding for the utility model.Capacitor described in the utility model, comprising: binding post 11, end cap 12, shell 13, copper foil 14 and capacitor core group 15.Binding post 11 is embedded on end cap 12, forms an entirety with end cap 12, and capacitor core group 15 is fixed in shell 13, and capacitor core group 15 links together by copper foil 14 and the binding post 11 on end cap 12.End cap 12 covers the upper port at shell 13.
As shown in Figure 2, be welding tooling structural representation described in the utility model.Welding tooling described in the utility model comprises: base plate 21, screwed hole 22, terminal hole 23, end cap groove 24 and screw rod 25.The thickness of base plate 21 is not less than the height of binding post 11, and upper and lower two planes of base plate 21 are smooth, and base plate 21 can be that the materials such as iron plate, aluminium sheet or plank are made.
Screwed hole 22, terminal hole 23 and end cap groove 24 are set respectively on base plate 21.In the time that cylindrical capacitor inversion is placed on base plate 21, end cap 12 is contained in end cap groove 24, and binding post 11 is contained in terminal hole 23.The center of the corresponding capacitor core group 15 of screwed hole 22.Multiple installation screw rods 25 are also installed on base plate 21.
While using welding tooling described in the utility model to weld, first the binding post on end cap 12 11 is placed down, end cap 12 is contained on terminal hole 23, and binding post 11 is contained in end cap groove 24.According to the size and number of capacitor core group 15, in corresponding screwed hole 22, install screw rod 25 again, according to the height of the height adjustment screw rod 25 of capacitor, then capacitor core group 15 is placed on screw rod 25, and weld.The utility model adopts screw rod 25 to adjust the height of product, easy to adjust flexible.
The product having welded makees corresponding bag and protects, and is assembled in shell 13, then encapsulates with corresponding filler.
Welding tooling described in the utility model, the end cap groove 24 on base plate 21 is the grooves that process according to the existing specification milling of end cap 12, when welding, end cap 12 is nested in groove, fixing end cap 12 ensures the placed in the middle of capacitor core group 15.
Welding tooling described in the utility model, adopts screw rod 25 to carry out support capacitor core group 15, adjusts the height of product by the height of adjusting screw(rod) 25, and many convenient specification adjustment, are used flexibly.
More than show and described general principle of the present utility model and principal character.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a cylindrical capacitor welding tooling, be used for welding cylindrical shape capacitor, described cylindrical capacitor comprises: binding post (11), end cap (12), shell (13), copper foil (14) and capacitor core group (15), it is characterized in that, described welding tooling comprises: base plate (21) and screw rod (25), base plate (21) thickness is not less than the height of binding post (11), the end cap groove (24) that simultaneously holds end cap (12) is set respectively on base plate (21), and hold the terminal hole (23) of binding post (11) simultaneously, also be provided with the screwed hole (22) corresponding with capacitor core group (15) center at base plate (21), screw rod (25) is arranged in screwed hole (22).
2. a kind of cylindrical capacitor welding tooling as claimed in claim 1, is characterized in that, upper and lower two planes of described base plate (21) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857295.5U CN203696305U (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857295.5U CN203696305U (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696305U true CN203696305U (en) | 2014-07-09 |
Family
ID=51046804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857295.5U Expired - Fee Related CN203696305U (en) | 2013-12-24 | 2013-12-24 | Cylindrical capacitor welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659124A (en) * | 2013-12-24 | 2014-03-26 | 安徽赛福电子有限公司 | Cylindrical capacitor welding fixture |
-
2013
- 2013-12-24 CN CN201320857295.5U patent/CN203696305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659124A (en) * | 2013-12-24 | 2014-03-26 | 安徽赛福电子有限公司 | Cylindrical capacitor welding fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |