CN2807721Y - Threading device - Google Patents
Threading device Download PDFInfo
- Publication number
- CN2807721Y CN2807721Y CN 200520072567 CN200520072567U CN2807721Y CN 2807721 Y CN2807721 Y CN 2807721Y CN 200520072567 CN200520072567 CN 200520072567 CN 200520072567 U CN200520072567 U CN 200520072567U CN 2807721 Y CN2807721 Y CN 2807721Y
- Authority
- CN
- China
- Prior art keywords
- pilot hole
- utility
- model
- threader
- plain conductor
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a wire threading device comprising a support frame arranged on a tool frame. The support frame is provided with a guide hole of which the aperture presents a horn-shaped structure becoming from big to small along the axial direction of the aperture. The rear side of the guide hole is provided with a flat wire deflecting gap of which the opening gradually become from big to small. The utility model has the advantages that the utility model has simple structure, and can conveniently make the axial location and the radial location on flat and thin metal wires, which is favorable for the welding fabrication of the flat and thin metal wires.
Description
Technical field
The utility model relates to a kind of threader, relates in particular to a kind of threader that plain conductor is located in the hole and positions.
Background technology
In the processing and production process of electronic product; run into the processing technology that various electronic devices and components and plain conductor are welded through regular meeting; its method is: electronic devices and components and plain conductor are arranged on the specific purpose tool frame simultaneously; and, carry out welding processing then with needing the position of connection to be set together between them.This specific purpose tool frame is provided with the threader that is used to wear lead, and its structure comprises that two are horizontally set on the support on the tool rack, offers pilot hole on the support respectively, and pilot hole is located along the same line, and its bore is by diminishing greatly gradually.During use, as long as the plain conductor that will weld penetrates in the pilot hole of threader and is located.Because the pilot hole of this threader adopts circular port mostly, therefore it can only play the effect of axial location to plain conductor, and can not play the effect of radial location to plain conductor with flattened cross-sectional shape, thereby this device can't be used for the plain conductor of flattened cross-sectional shape and the welding processing between the electronic devices and components.
Summary of the invention
The purpose of this utility model is to provide a kind of and can carries out the plain conductor of flattened cross-sectional shape axially and the threader of radial location.
For realizing the purpose of this utility model, a kind of threader, comprise the support that is arranged on the tool rack, support is provided with pilot hole, the bore of pilot hole axially is from large to small horn-like structure along it, rear side at described pilot hole is provided with lenticular wire deflection seam, and the opening of deflection seam is by diminishing greatly gradually.
The utility model has the advantages that: this apparatus structure is simple, can carry out axially and radial location flat thin plain conductor easily, helps the welding processing of flat thin plain conductor.
Description of drawings
Below in conjunction with accompanying drawing threader of the present utility model is described in further detail:
Fig. 1 is the stereogram of the utility model threader;
Structural representation when Fig. 2 prepares to penetrate for the flat thin plain conductor of the utility model threader;
Structural representation when Fig. 3 penetrates for the flat thin plain conductor of the utility model threader.
Among the figure: 1, tool rack, 2, support, 3, pilot hole, 4, the deflection seam, 5, opening, 6, fore-stock, 7, pilot hole, 8, flat thin plain conductor.
Embodiment
As shown in Figure 1, a kind of threader, comprise the support 2 that is arranged on the tool rack 1, support 2 is provided with pilot hole 3, the bore of pilot hole 3 axially is from large to small horn-like structure along it, rear side at pilot hole 3 is provided with lenticular wire deflection seam 4, the opening 5 of deflection seam 4 opens, draw in gradually then and become a finedraw that can hold flat thin plain conductor 8, be provided with a fore-stock 6 in support 2 front sides, fore-stock 6 be provided with one with the pilot hole 7 of pilot hole 3 on same axis, the bore shape of pilot hole 3,7 is rounded usually.
Shown in Fig. 2 and 3, when this threader uses, a flat thin plain conductor 8 is penetrated in the pilot hole 7 of fore-stock 6, behind the pilot hole 3 of support 2, enter in the deflection seam 4, because the opening 5 of deflection seam 4 is bigger, the end of flat thin plain conductor 8 can conveniently enter, afterwards, because drawing in gradually, lenticular wire deflection seam 4 becomes a finedraw again, thereby, the end of the flat thin plain conductor 8 that enters deflection seam 4 is deflected along deflection seam 4, and the flat thin plain conductor 8 that drives whole rotates, thereby makes this flat thin plain conductor 8 by radial location.
In the utility model, the invention main points of this threader are that the rear side at support 2 pilot holes 3 is provided with lenticular wire deflection seam 4.And the shape of the pilot hole 3,7 on the support 2, fore-stock 6 is except that the circular port that adopts bore to draw in gradually, and also the ellipse that can adopt bore to draw in gradually waits the hole of other shape; In addition, fore-stock 6 quantity that are arranged on support 2 front sides should be no less than one, according to the length needs of plain conductor, also can be provided with 2 or 2 and think fore-stock 6 and pilot hole 7 certainly.
Claims (2)
1, a kind of threader, comprise the support (2) that is arranged on the tool rack (1), support (2) is provided with pilot hole (3), the bore of pilot hole (3) axially is from large to small horn-like structure along it, it is characterized in that: the rear side at described pilot hole (3) is provided with lenticular wire deflection seam (4), and the opening (5) of deflection seam (4) is by diminishing greatly gradually.
2, a kind of threader according to claim 1 is characterized in that: described support (2) front side at least also is provided with a fore-stock (6), fore-stock (6) be provided with one with the pilot hole (7) of pilot hole (3) on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072567 CN2807721Y (en) | 2005-06-10 | 2005-06-10 | Threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072567 CN2807721Y (en) | 2005-06-10 | 2005-06-10 | Threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807721Y true CN2807721Y (en) | 2006-08-16 |
Family
ID=36922015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072567 Expired - Fee Related CN2807721Y (en) | 2005-06-10 | 2005-06-10 | Threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807721Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638490A (en) * | 2015-01-23 | 2015-05-20 | 南宁市柳川华邦电子有限公司 | Wire clamping positioning device |
-
2005
- 2005-06-10 CN CN 200520072567 patent/CN2807721Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638490A (en) * | 2015-01-23 | 2015-05-20 | 南宁市柳川华邦电子有限公司 | Wire clamping positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20110610 |