CN206543973U - A kind of spot welding positioning tool for shading ring - Google Patents
A kind of spot welding positioning tool for shading ring Download PDFInfo
- Publication number
- CN206543973U CN206543973U CN201720201925.1U CN201720201925U CN206543973U CN 206543973 U CN206543973 U CN 206543973U CN 201720201925 U CN201720201925 U CN 201720201925U CN 206543973 U CN206543973 U CN 206543973U
- Authority
- CN
- China
- Prior art keywords
- shading ring
- grooving
- locating piece
- spot welding
- limited block
- 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 discloses a kind of spot welding positioning tool for shading ring, including pedestal, sliding block, locating piece, the first limited block, the second limited block, grooving and gap, sliding block, locating piece, the first limited block and the second limited block may be contained within pedestal；First limited block and the second limited block are relatively arranged on the both sides of sliding block and locating piece；Sliding block is fixedly connected with locating piece, and is moved between the first limited block and the second limited block；Grooving and gap are opened in one end that locating piece protrudes from pedestal, by the lateral surface of locating piece, the heart extends thereto in the direction of grooving, the direction of gap is connected just towards the extension of grooving position and with slot portion insertion by locating piece, and the two ends for the banding shading ring being placed on for mash welder by gap in grooving are welded and fixed.The utility model can effectively improve spot welding efficiency after using above-mentioned positioning tool, and easy to operate, and uniformity is good, so as to improve the service life of shading ring.
Description
Technical field
The utility model is related to the positioning tool technical field of electrical connector assembly, more particularly to a kind of for shading ring
Spot welding positioning tool.
Background technology
Ring design is shielded on the shell of electric connector, 360 ° of shieldings are realized between housing, it is ensured that reliable electrical contact
Performance.Shading ring is the slotted banding beryllium-bronze skin of tool, and the two ends of shading ring are hung together and are welded and fixed by mash welder.
In the prior art, mouth directly is taken with hand fixed mask ring more than operating personnel, causes bond pad locations disunity, spot welding efficiency is low,
The not high phenomenon of uniformity, the reliability of spot welding.
Scheme of the present utility model is the improvement carried out regarding to the issue above to existing spot welding positioning tool.
Utility model content
In order to overcome deficiency of the prior art, the utility model provides a kind of spot welding positioning tool for shading ring,
Solve bond pad locations disunity, spot welding efficiency is low, uniformity, the reliability of spot welding it is not high the problem of.
In order to reach above-mentioned utility model purpose, the technical scheme that its technical problem used is solved as follows：
A kind of spot welding positioning tool for shading ring, including it is pedestal, sliding block, locating piece, the first limited block, second spacing
Block, grooving and gap, wherein：
The sliding block, locating piece, the first limited block and the second limited block may be contained within the pedestal；
First limited block and the second limited block are relatively arranged on the both sides of the sliding block and locating piece；
The sliding block is fixedly connected with locating piece, and is moved between first limited block and the second limited block；
The grooving and gap are opened in one end that the locating piece protrudes from the pedestal, the direction of the grooving by
The heart extends the lateral surface of the locating piece thereto, and the direction of the gap is by the locating piece just towards the grooving position
Extend and be connected with the slot portion insertion, the banding being placed on for mash welder by the gap in the grooving is shielded
The two ends of ring are welded and fixed.
Further, in addition to the first spacer and the second spacer, the first spacer and the second spacer difference
The inner side of the gap is arranged at, and is set along the width of the shading ring, for fixing the shading ring.
Further, the shading ring is S type banding shading rings, and some be arranged alternately and opening direction phase is offered thereon
Anti- the first fluting and the second fluting, wherein：
First spacer and the second spacer are consolidated the shading ring by two the first adjacent or close flutings
Due in the grooving；Or
First spacer and the second spacer are consolidated the shading ring by two the second adjacent or close flutings
Due in the grooving.
It is preferred that, the depth of the grooving and the gap are along the equal length on the shading ring width.
Further, the width of the gap be equal to even number first slot or the second fluting between along the shading ring
Distance on length direction.
It is preferred that, the depth of the grooving is equal with the width of the shading ring.
It is preferred that, the height of the grooving is equal with the thickness of the shading ring.
It is preferred that, the cross section of the grooving is circular arc.
Further, in addition to a screw, the sliding block is fixedly connected by the screw with locating piece.
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：
Using spot welding efficiency can be effectively improved after the frock, and it is easy to operate, uniformity is good, so as to improve shielding
The service life of ring.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment
The accompanying drawing used is briefly described.It is clear that drawings in the following description are only some embodiments of the present utility model,
For those skilled in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.In accompanying drawing：
Fig. 1 is a kind of structural representation of spot welding positioning tool for shading ring of the utility model；
Fig. 2 is a kind of close-up schematic view of spot welding positioning tool for shading ring of the utility model；
Fig. 3 is that structure of the shading ring before spot welding is shown in a kind of spot welding positioning tool for shading ring of the utility model
It is intended to；
Fig. 4 is that structure of the shading ring after spot welding is shown in a kind of spot welding positioning tool for shading ring of the utility model
It is intended to.
【Primary symbols explanation】
1- pedestals；
2- sliding blocks；
3- locating pieces；
The limited blocks of 4- first；
The limited blocks of 5- second；
6- groovings；
7- gap；
The spacers of 8- first；
The spacers of 9- second；
10- first slots；
11- second slots；
12- shading rings；
13- screws.
Embodiment
Below with reference to accompanying drawing of the present utility model, the technical scheme in the utility model embodiment is carried out clear, complete
Whole description and discussion, it is clear that as described herein is only a part of example of the present utility model, is not whole realities
Example, based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to protection domain of the present utility model.
As shown in figure 1, present embodiment discloses a kind of spot welding positioning tool for shading ring, including pedestal 1, sliding block 2,
Locating piece 3, the first limited block 4, the second limited block 5, grooving 6 and gap 7, wherein：
The sliding block 2, locating piece 3, the first limited block 4 and the second limited block 5 may be contained within the pedestal 1；
The limited block 5 of first limited block 4 and second is relatively arranged on the both sides of the sliding block 2 and locating piece 3；
The sliding block 2 is fixedly connected with locating piece 3, and is moved between the limited block 5 of the first limited block 4 and second；
The grooving 6 and gap 7 are opened in one end that the locating piece 3 protrudes from the pedestal 1, the grooving 6
By the lateral surface of the locating piece 3, the heart extends thereto in direction, and the direction of the gap 7 is by the locating piece 3 just towards institute
State the position of grooving 6 to extend and be connected with the part insertion of grooving 6, described cut is placed on by the gap 7 for mash welder
The two ends of banding shading ring in groove 6 are welded and fixed.
As shown in Fig. 2 spot welding positioning tool also includes the first spacer 8 and the second spacer 9, first spacer 8
The inner side of the gap 7 is respectively arranged at the second spacer 9, and is set along the width of the shading ring 12, for solid
The fixed shading ring 12.
As shown in Figures 3 and 4, the shading ring 12 is S type banding shading rings, offers thereon and some are arranged alternately and are open
First fluting 10 in opposite direction and the second fluting 11, wherein：
The spacer 9 of first spacer 8 and second is by two adjacent or close first flutings 10 by the shielding
Ring 12 is fixed in the grooving 6；Or the spacer 9 of the first spacer 8 and second passes through two adjacent or close second
The shading ring 12 is fixed in the grooving 6 by fluting 11.Particular by the first fluting 10 or the second fluting 11, depending on reality
In the situation of border, direction when shading ring 12 is put into grooving 6 by operating personnel is determined.
With continued reference to Fig. 1, the depth of the grooving 6 and the gap 7 are along the length on the width of shading ring 12
It is equal.Using this design, it is ensured that the part exposed outside by gap 7 after the insertion grooving 6 of shading ring 12 is equal to whole shielding
The width of ring 12 so that spot welding position is relatively sharp accurate.
Further, the width of the gap 7 be equal to even number first slot 10 or second between fluting 11 along described
Distance on the length direction of shading ring 12.In actual design, it is wide that the width of gap 7 should not be designed, and wide design can be led
Cause banding shading ring two ends can not joining well, tilting phenomenon can be produced, cause spot welding position disunity, spot welding uniformity
Poor the problem of.In the present embodiment, the width of the gap 7 is equal between two adjacent the first flutings 10 or the second fluting 11
Distance along on the length direction of shading ring 12, two the first adjacent flutings 10 or the second fluting 11 are located at the screen
Cover the both sides at the spot welding of ring 12.
It is preferred that, the depth of the grooving 6 is equal with the width of the shading ring 12.In the present embodiment, do not cut to described
The depth of groove 6 is limited, and the depth of grooving 6 is more than or equal to or the achievable spot welding of width less than shading ring 12 is fixed,
When simply the depth of grooving 6 is equal to the width of shading ring 12, the fixed effect of shading ring 12 is preferable.
It is preferred that, the height of the grooving 6 is equal with the thickness of the shading ring 12, will not cause shielding using the design
Up and down loosening of the ring 12 in grooving 6, and then cause the less effective of spot welding.
In preferred embodiment, the cross section of the grooving 6 is circular arc, and the design of circular arc is easy to the shading ring 12
It is placed in grooving 6, is not to cause the deformation of shading ring 12 during placement.
In the present embodiment, spot welding positioning tool also includes a screw 13, and the screw 13 is by the sliding block 2 and locating piece 3
It is fixedly connected.
Concrete operating principle：
During spot welding, the both ends of banding shading ring are rolled, and pass through the first fluting 10 or the insertion first of the second fluting 11
In the spacer 9 of spacer 8 and second so that the both ends of banding shading ring are exposed to the part of gap 7.Meanwhile, banding shading ring
Also fill in the circular arc grooving of locating piece 3, realize the overall positioning of shading ring 12；Locating piece 3 and sliding block 2 are solid by screw 13
Fixed, sliding block 2 can be vertically moved between the first limited block 4 and the second limited block 5, so as to drive shading ring 12 to move, be realized
The welding at the both ends of shading ring 12 (taking mouth).
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：
Using spot welding efficiency can be effectively improved after the frock, and it is easy to operate, uniformity is good, so as to improve shielding
The service life of ring.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by scope of the claims.
Claims (9)
1. a kind of spot welding positioning tool for shading ring, it is characterised in that including pedestal, sliding block, locating piece, first spacing
Block, the second limited block, grooving and gap, wherein：
The sliding block, locating piece, the first limited block and the second limited block may be contained within the pedestal；
First limited block and the second limited block are relatively arranged on the both sides of the sliding block and locating piece；
The sliding block is fixedly connected with locating piece, and is moved between first limited block and the second limited block；
The grooving and gap are opened in one end that the locating piece protrudes from the pedestal, and the direction of the grooving is by described
The heart extends the lateral surface of locating piece thereto, direction just the extending towards the grooving position by the locating piece of the gap
And be connected with the slot portion insertion, the banding shading ring in the grooving is placed on by the gap for mash welder
Two ends are welded and fixed.
2. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that also fixed including first
Bit slice and the second spacer, first spacer and the second spacer are respectively arranged at the inner side of the gap, and along described
The width of shading ring is set, for fixing the shading ring.
3. a kind of spot welding positioning tool for shading ring according to claim 2, it is characterised in that the shading ring is
S type banding shading rings, offer thereon it is some be arranged alternately and the first fluting and the second fluting that opening direction is opposite, wherein：
The shading ring is fixed on by first spacer and the second spacer by two the first adjacent or close flutings
In the grooving；Or
The shading ring is fixed on by first spacer and the second spacer by two the second adjacent or close flutings
In the grooving.
4. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that the depth of the grooving
Degree is with the gap along the equal length on the shading ring width.
5. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that the width of the gap
Degree be equal to even number first slot or the second fluting between along the distance on the shading ring length direction.
6. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that the depth of the grooving
Degree is equal with the width of the shading ring.
7. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that the height of the grooving
Degree is equal with the thickness of the shading ring.
8. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that the horizontal stroke of the grooving
Section is circular arc.
9. a kind of spot welding positioning tool for shading ring according to claim 1, it is characterised in that also including a spiral shell
The sliding block is fixedly connected by nail, the screw with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201925.1U CN206543973U (en) | 2017-03-02 | 2017-03-02 | A kind of spot welding positioning tool for shading ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201925.1U CN206543973U (en) | 2017-03-02 | 2017-03-02 | A kind of spot welding positioning tool for shading ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543973U true CN206543973U (en) | 2017-10-10 |
Family
ID=59994938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201925.1U Expired - Fee Related CN206543973U (en) | 2017-03-02 | 2017-03-02 | A kind of spot welding positioning tool for shading ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956099A (en) * | 2017-03-02 | 2017-07-18 | 江苏明科光电技术有限公司 | A kind of spot welding positioning tool for shading ring |
-
2017
- 2017-03-02 CN CN201720201925.1U patent/CN206543973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956099A (en) * | 2017-03-02 | 2017-07-18 | 江苏明科光电技术有限公司 | A kind of spot welding positioning tool for shading ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |