CN210755732U - Selective welding jig for vehicle-mounted tinning - Google Patents
Selective welding jig for vehicle-mounted tinning Download PDFInfo
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- CN210755732U CN210755732U CN201921684755.2U CN201921684755U CN210755732U CN 210755732 U CN210755732 U CN 210755732U CN 201921684755 U CN201921684755 U CN 201921684755U CN 210755732 U CN210755732 U CN 210755732U
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Abstract
The utility model discloses a vehicle-mounted tin-coating selective welding jig, which comprises a tin-coating bottom plate and a tin-coating cover plate, wherein the tin-coating cover plate is arranged on the lower surface of the plate-placing jig; a tinning fixing plate is arranged on the tinning bottom plate, and a plurality of tinning stamps are arranged on the tinning fixing plate; and the tin-coating cover plate is provided with a tin-coating seal through hole, and the tin-coating seal penetrates through the tin-coating seal through hole and is coated with tin to the vehicle-mounted special-shaped electronic component plug-in unit. The utility model is used for on-vehicle heterotypic electronic components plug-in components welding assembly line, solved the unable machine welded problem that uses of on-vehicle heterotypic electronic components plug-in components, reduced the consumption of artifical resource and energy, improve production efficiency, improve product quality and uniformity.
Description
Technical Field
The utility model relates to a welding jig technical field has especially related to a tool is welded in selection of on-vehicle tinning.
Background
Existing selective soldering techniques include wave soldering or manual soldering. The wave soldering has the defects of interference of other devices and low application range, and the manual soldering has the defect that a plurality of soldering requirements cannot be met.
Need the tool to fix it when carrying out wave-soldering to on-vehicle heterotypic electronic components plug-in components, but present tool will be difficult to fix to heterotypic electronic components plug-in components, all need customize again when last scaling powder, preheating, go up the tin process moreover and put the board tool, so can not pass through machine welding, manual welding's efficiency and quality are all relatively low.
Therefore, the utility model discloses a tool is welded to selection of tin on-vehicle for on-vehicle heterotypic electronic components plug-in components welding assembly line.
Disclosure of Invention
Not enough to prior art existence, the utility model aims at providing an on-vehicle selection of going up tin welds tool for on-vehicle heterotypic electronic components plug-in components welding assembly line, solved the unable machine welded problem that uses of on-vehicle heterotypic electronic components plug-in components, reduce the consumption of artifical resource and energy, improve production efficiency, improve product quality and uniformity.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a selective soldering jig for vehicle-mounted tinning comprises a tinning bottom plate and a tinning cover plate, wherein the tinning cover plate is arranged on the lower surface of a plate placing jig; a tinning fixing plate is arranged on the tinning bottom plate, and a plurality of tinning stamps are arranged on the tinning fixing plate; and the tin-coating cover plate is provided with a tin-coating seal through hole, and the tin-coating seal penetrates through the tin-coating seal through hole and is coated with tin to the vehicle-mounted special-shaped electronic component plug-in unit.
Preferably, the upper tin base plate is provided with a machine fixing component.
As a preferred scheme, the tinning seal is L-shaped, and a plurality of tinning seals are symmetrically arranged in groups and fixed on a tinning fixing plate through tinning bases.
As a preferred scheme, the upper part of the tinning seal is in a step shape in the vertical direction, and a tinning check plate is sleeved at the step shape of the tinning seal.
As a preferred scheme, the surface of the body of the tinning seal is plated with steel and tin in sequence from inside to outside, and the body of the tinning seal is made of No. 45 carbon steel or nickel-chromium material.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is used for on-vehicle heterotypic electronic components plug-in components welding assembly line, solved the unable machine welded problem that uses of on-vehicle heterotypic electronic components plug-in components, reduced the consumption of artifical resource and energy, improve production efficiency, improve product quality and uniformity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
as shown in fig. 1-2, a selective soldering fixture for vehicle-mounted tin plating comprises a tin plating bottom plate 1 and a tin plating cover plate 2, wherein the tin plating cover plate 2 is arranged on the lower surface of a plate placing fixture 3; a tinning fixing plate 4 is arranged on the tinning bottom plate 1, and a plurality of tinning stamps 5 are arranged on the tinning fixing plate 4; the tin-coating cover plate 2 is provided with a tin-coating seal through hole (not shown in the figure), and the tin-coating seal 5 passes through the tin-coating seal through hole and is coated with tin to the vehicle-mounted special-shaped electronic component plug-in 6.
Further, the vehicle-mounted special-shaped electronic component plug-in unit 6 is placed in the board placing jig 3 for positioning, then tin is coated through a tin cylinder, and the vehicle-mounted special-shaped electronic component plug-in unit is naturally cooled again.
Specifically, the tin-coating bottom plate 1 is provided with a machine fixing component 7.
Further, the tin-coated base plate 1 is fixed on a machine through a machine fixing assembly 7.
Specifically, the tinning stamp 5 is in an L shape, and a plurality of tinning stamps 5 are symmetrically arranged in groups and fixed on the tinning fixing plate 4 through the tinning base 8.
Furthermore, a plurality of tin-on seals 5 are symmetrically arranged in groups and can be suitable for different vehicle-mounted special-shaped electronic component plug-in units 6.
Specifically, the upper part of the tinning seal 5 is stepped in the vertical direction, and a tinning check plate 9 is sleeved at the stepped part of the tinning seal 5 to play a role in tinning inspection.
Specifically, the surface of the body of the tinning seal 5 is plated with steel and tin in sequence from inside to outside, and the body of the tinning seal 5 is made of No. 45 carbon steel or nickel-chromium material.
In specific implementation, the plate placing jig 3 in this embodiment includes a plate placing bottom plate 10 and a plate placing gland 11, and a plurality of welding ports (not shown in the figure) are arranged on the plate placing bottom plate 10; the board placing bottom plate 10 is provided with a board placing positioning column 12, and the board placing positioning column 12 is used for fixing the vehicle-mounted special-shaped electronic component plug-in 6; put the both ends of board gland 11 and pass through guiding mechanism 13 and set up on putting board bottom plate 10, and put board gland 11 and put and be provided with a plurality of spacing posts 14 of putting the board, put board support column 15 between the board bottom plate 10.
More specifically, the guiding mechanism 13 includes a board placing base 16, a board placing guiding column (not shown in the figure), and a board placing guiding sleeve 17, wherein the bottom of the board placing guiding column is vertically connected to the board placing base 16; put the board uide bushing 17 and set up in putting the tip of board gland 11, and put board uide bushing 17 cover and locate on putting the board guide post.
Further, firstly, the vehicle-mounted special-shaped electronic component plug-in unit 6 is arranged on the board placing bottom board 10 through the board placing positioning column 12, the board placing guide sleeve 17 is sleeved on the board placing guide column, then the board placing limiting column 14 on the board placing pressing cover 11 and the board placing supporting column 15 are placed to position the edge and support the middle of the vehicle-mounted special-shaped electronic component plug-in unit 6 for pressing, and finally the board placing jig 3 is placed on a machine for tinning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a tool is welded in selection of on-vehicle tin-plating which characterized in that: the tin-plating device comprises a tin-plating bottom plate and a tin-plating cover plate, wherein the tin-plating cover plate is arranged on the lower surface of a plate placing jig; a tinning fixing plate is arranged on the tinning bottom plate, and a plurality of tinning stamps are arranged on the tinning fixing plate; and the tin-coating cover plate is provided with a tin-coating seal through hole, and the tin-coating seal penetrates through the tin-coating seal through hole and is coated with tin to the vehicle-mounted special-shaped electronic component plug-in unit.
2. The selective soldering jig for the vehicle-mounted tinning according to claim 1, characterized in that: and a machine fixing component is arranged on the upper tin bottom plate.
3. The selective soldering jig for the vehicle-mounted tinning according to claim 1, characterized in that: the tinning seal is L-shaped, and a plurality of tinning seals are symmetrically arranged in groups and fixed on the tinning fixing plate through the tinning base.
4. The selective soldering jig for the vehicle-mounted tinning according to claim 1, characterized in that: the upper part of the tinning seal is in a step shape in the vertical direction, and a tinning check plate is sleeved at the step shape of the tinning seal.
5. The selective soldering jig for the vehicle-mounted tinning according to claim 1, characterized in that: the body surface of the tinning seal is plated with steel and tin in sequence from inside to outside, and the body of the tinning seal is made of No. 45 carbon steel or nickel-chromium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684755.2U CN210755732U (en) | 2019-10-10 | 2019-10-10 | Selective welding jig for vehicle-mounted tinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684755.2U CN210755732U (en) | 2019-10-10 | 2019-10-10 | Selective welding jig for vehicle-mounted tinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210755732U true CN210755732U (en) | 2020-06-16 |
Family
ID=71062307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921684755.2U Active CN210755732U (en) | 2019-10-10 | 2019-10-10 | Selective welding jig for vehicle-mounted tinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210755732U (en) |
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2019
- 2019-10-10 CN CN201921684755.2U patent/CN210755732U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 788 Tangjiahu Avenue, Wujiang District, Suzhou City, Jiangsu Province 215000 Patentee after: SUZHOU LD ROBOT CO.,LTD. Address before: 215000 No.2 Jinhe Road, Bache street, Taihu new town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU LD ROBOT CO.,LTD. |
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| CP02 | Change in the address of a patent holder |