CN209206814U - A kind of plate overlap joint welding guiding-positioning structure - Google Patents
A kind of plate overlap joint welding guiding-positioning structure Download PDFInfo
- Publication number
- CN209206814U CN209206814U CN201822000931.8U CN201822000931U CN209206814U CN 209206814 U CN209206814 U CN 209206814U CN 201822000931 U CN201822000931 U CN 201822000931U CN 209206814 U CN209206814 U CN 209206814U
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- China
- Prior art keywords
- plate
- welding
- solder joint
- mark
- positioning structure
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 39
- 229910000679 solder Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a kind of plate overlap joint welding guiding-positioning structures, including the first plate and the second plate, first plate is overlapped on second plate, the overlap edge of first plate and second plate is equipped with multiple solder joints, on first plate correspond to each solder joint be respectively provided with there are two mark protrusion, two mark protrusions are symmetrically set in the opposite sides of the solder joint, and the line of centres of two mark protrusions passes through the solder joint.Compared with prior art, the utility model easily realizes the welding of welding gun accessibility difference solder joint, simplifies employee's operation difficulty, improve quality of welding spot and welding efficiency by increasing mark protrusion on by welding plate part.
Description
Technical field
The utility model relates to a kind of plate welding technology field, especially a kind of plate overlap joint welding guide-localization knot
Structure.
Background technique
Body of a motor car is linked together by multiple sheet metal components by modes such as spot welding, arc-welding, and the quality of solder joint determines whole
The weld strength and quality of vehicle.And during the welding of sheet metal parts, in order to meet body structure design and design of welding jig
Constraint, when specific operation, when be commonly present many not visible, welding gun accessibility difference solder joints, soldering turret is easily and fixture when welding
Or plate generation wipes to touch and causes the defects of welding shunts, solder joint rides side, bond pad locations are inaccurate, to bring shadow to complete vehicle quality
It rings.
Utility model content
It is in the prior art to solve the purpose of the utility model is to provide a kind of plate overlap joint welding guiding-positioning structure
Technical problem, it can guide the position of welding gun to reach accurate welding, simplify employee's operation difficulty, improve quality of welding spot and weldering
Connect efficiency.
The utility model provides a kind of plate overlap joint welding guiding-positioning structure, including the first plate and the second plate,
First plate is overlapped on second plate, and the overlap edge of first plate and second plate is equipped with multiple
Solder joint corresponds to each solder joint on first plate and is respectively provided with there are two mark protrusion, and two marks are raised right
Claim the opposite sides for being set to the solder joint, the line of centres of two mark protrusions passes through the solder joint.
Plate overlap joint welding guiding-positioning structure as described above, wherein preferably, the highest point of the mark protrusion
Distance away from the first plate surface is 1.5mm.
Plate overlap joint welding guiding-positioning structure as described above, wherein preferably, the mark protrusion is hemisphere
Structure, the diameter of the hemisphere structure are 5mm.
Plate overlap joint welding guiding-positioning structure as described above, wherein preferably, the center of the mark protrusion with
The distance of the solder joint is 10mm.
Compared with prior art, the utility model easily realizes that welding gun can by increasing mark protrusion on by welding plate part
Up to the welding of property difference solder joint, employee's operation difficulty is simplified, quality of welding spot and welding efficiency are improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: 1- solder joint, 2- mark protrusion, the first plate of 3-, the second plate of 4-.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figure 1, the embodiments of the present invention provide a kind of plate overlap joint welding guiding-positioning structure, including
One plate 3 and the second plate 4, first plate 3 are overlapped on second plate 4, first plate 3 and described second
The overlap edge of plate 4 is equipped with multiple solder joints 1, and each solder joint 1 is corresponded on first plate 3 and is respectively provided with that there are two marks
Show that protrusion 2, two mark protrusions 2 are symmetrically set in the opposite sides of the solder joint 1, the center of two mark protrusions 2
Line passes through the solder joint 1.
Those skilled in the art is easy to it is appreciated that mark protrusion 2 can be set to multiple, solder joint 1 and multiple marks
The distance and positional relationship of protrusion 2 are set as uniquely, so that operator, which touches mark protrusion 2, can judge solder joint 1
Position.
Specifically, the first plate 3 is overlapped on 3 top of the first plate, is compressed and positioned by clamp pressing unit.Welding edge
On the second plate 4, multiple solder joints 1 are not visible solder joint 1 in terms of fixture operation direction.By increasing on the first plate 3
Mark protrusion 2, is distributed at 1 liang of side position of not visible solder joint, can precisely determine the position of not visible solder joint 1.
Further, to enable operator intuitively significantly to feel mark protrusion 2, and Butt welding gun arrival is avoided to make
At interference, distance of the highest point away from 3 surface of the first plate of the mark protrusion 2 is 1.5mm.This distance is optimal distance, this
The technical staff in field can also as the case may be, this distance of flexible setting, this will not be repeated here.
Further, to reduce process complexity, the mark protrusion 2 is hemisphere structure, the hemisphere structure
Diameter is 5mm.
Further, the center of the mark protrusion 2 is 10mm at a distance from the solder joint 1, this distance can not be excessive,
In order to avoid welding error is generated, and it also can not be too small, avoid Butt welding gun from generating interference, 10mm is optimal distance.
The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to
Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (4)
1. a kind of plate overlap joint welding guiding-positioning structure, it is characterised in that: including the first plate and the second plate, described first
Plate is overlapped on second plate, and the overlap edge of first plate and second plate is equipped with multiple solder joints, institute
It states and is respectively provided with corresponding to each solder joint there are two mark protrusion on the first plate, two mark protrusions are symmetrically set in institute
The opposite sides of solder joint is stated, the line of centres of two mark protrusions passes through the solder joint.
2. plate overlap joint welding guiding-positioning structure according to claim 1, it is characterised in that: the mark protrusion is most
Distance of the high point away from the first plate surface is 1.5mm.
3. plate overlap joint welding guiding-positioning structure according to claim 1, it is characterised in that: the mark protrusion is half
Sphere structure, the diameter of the hemisphere structure are 5mm.
4. plate overlap joint welding guiding-positioning structure according to claim 1, it is characterised in that: in the mark protrusion
The heart is 10mm at a distance from the solder joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000931.8U CN209206814U (en) | 2018-11-30 | 2018-11-30 | A kind of plate overlap joint welding guiding-positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000931.8U CN209206814U (en) | 2018-11-30 | 2018-11-30 | A kind of plate overlap joint welding guiding-positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206814U true CN209206814U (en) | 2019-08-06 |
Family
ID=67462429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000931.8U Expired - Fee Related CN209206814U (en) | 2018-11-30 | 2018-11-30 | A kind of plate overlap joint welding guiding-positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206814U (en) |
-
2018
- 2018-11-30 CN CN201822000931.8U patent/CN209206814U/en not_active Expired - Fee Related
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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: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |