CN208408819U - A kind of welding tooling jig - Google Patents
A kind of welding tooling jig Download PDFInfo
- Publication number
- CN208408819U CN208408819U CN201721758999.1U CN201721758999U CN208408819U CN 208408819 U CN208408819 U CN 208408819U CN 201721758999 U CN201721758999 U CN 201721758999U CN 208408819 U CN208408819 U CN 208408819U
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- CN
- China
- Prior art keywords
- welding tooling
- bottom plate
- pieces
- rotation
- tooling jig
- 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.)
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Abstract
The utility model is a kind of welding tooling jig.Include bottom plate and rotation briquetting, is installed at least 3 pieces of rotation briquettings in insole board, is not arranged on the same straight line with other 2 pieces at least one piece in 3 pieces of rotation briquettings.Tin soldering liquid faces component wear when circuit board is deformed and welded caused by the utility model is solved the problems, such as because of high temperature, eliminates quality hidden danger, ensures product quality, is that a kind of structure is simple, convenient and practical welding tooling jig.
Description
Technical field
The utility model relates to a kind of welding tooling jig, especially a kind of welding tooling jig belongs to welding tooling and controls
The innovative technology of tool.
Background technique
Automatic welding is carried out usually using wave-soldering unit to circuit board immersed solder at present.Circuit board passes through wave-soldering unit
When, scolding tin liquid level need to be touched, the high temperature of scolding tin liquid level is likely to cause circuit board deformation, and liquid solder is possible to seep base
Plate stitch gap damages circuit board component, causes to seriously affect to product quality, therefore uses welding tooling jig very necessary.
Summary of the invention
The purpose of this utility model is that considering the above problem and providing a kind of welding tooling jig, the utility model is solved
The problem of tin soldering liquid faces component wear when because of circuit board deformation caused by high temperature and welding, eliminates quality hidden danger, ensures
Product quality is that a kind of structure is simple, convenient and practical welding tooling jig.
The technical solution of the utility model is: the welding tooling jig of the utility model, include bottom plate and rotation briquetting,
Be installed at least 3 pieces of rotation briquettings in its insole board, in 3 pieces of rotation briquettings at least one piece with other 2 pieces not in same straight line
On.
Tin soldering liquid asking in face of component wear when circuit board is deformed and welded caused by the utility model is solved because of high temperature
Topic eliminates quality hidden danger, ensures product quality.The utility model is that a kind of structure is simple, and convenient and practical welding tooling is controlled
Tool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model bottom plate；
Fig. 3 is the structural schematic diagram of the utility model side block；
Fig. 4 is the structural schematic diagram of block before and after the utility model；
Fig. 5 is the structural schematic diagram that the utility model rotates briquetting.
Specific embodiment
Embodiment:
The structural schematic diagram of the utility model is as shown in Figure 1, 2, and the welding tooling jig of the utility model, includes bottom plate
1 and rotation briquetting 4, be installed in insole board 1 in 4,3 pieces of rotation briquettings 4 of at least 3 pieces of rotation briquettings at least one piece with other 2
Block is not arranged on the same straight line.
In the present embodiment, above-mentioned rotation briquetting 4 is connected through a screw thread part and is fixed on bottom plate 1.
In the present embodiment, 8 pieces of rotation briquettings 4 are housed on above-mentioned bottom plate 1.Above-mentioned 8 pieces of rotation briquettings 4 are evenly arranged on bottom plate 1
In rectangular edges, every rectangular edges are installed with 3 pieces.That is four angles of rectangle install one respectively, and the middle position of four edges is each
Installing one.Above-mentioned rotation briquetting 4 is rotation button, and unscrew connector, and circuit board is placed in the flanging of rotation briquetting 4
Bottom, then screwing up threaded connector can compress each side for the circuit board being put into.And the flanging for rotating briquetting 4 can rotate,
In use, the flanging of rotation briquetting 4 is adjusted according to the position on each side of circuit board.
In addition, the two sides of above-mentioned bottom plate 1 are respectively equipped with side block 2.In the present embodiment, above-mentioned side block 2 uses screw thread
Connector is fixed on bottom plate 1.
In addition, the front and rear sides of above-mentioned bottom plate 1 are respectively equipped with front and back block 3.In the present embodiment, above-mentioned front and back block 3 is used
Threaded connector is fixed on bottom plate 1.
The course of work of welding tooling jig is: circuit raw sheet being put into bottom plate 1, rotation briquetting 4 is turned, by circuit board
Each side compresses, and is inserted into the element that need to be welded, and puts into wave-soldering automatic welding machine, completes welding process.
Claims (7)
1. a kind of welding tooling jig, it is characterised in that include bottom plate and rotation briquetting, be installed at least 3 pieces in insole board
Briquetting is rotated, is not arranged on the same straight line with other 2 pieces at least one piece in 3 pieces of rotation briquettings；Above-mentioned rotation briquetting passes through screw thread
Connector is fixed on bottom plate, and above-mentioned rotation briquetting is rotation button.
2. welding tooling jig according to claim 1, it is characterised in that 8 pieces of rotation briquettings are housed on above-mentioned bottom plate.
3. welding tooling jig according to claim 2, it is characterised in that above-mentioned 8 pieces of rotation briquettings are evenly arranged on the square of bottom plate
On shape side, every rectangular edges are installed with 3 pieces.
4. welding tooling jig according to any one of claims 1 to 3, it is characterised in that the two sides of above-mentioned bottom plate are set respectively
There is side block.
5. welding tooling jig according to claim 4, it is characterised in that above-mentioned side block is threadedly coupled part and fixes
On bottom plate.
6. welding tooling jig according to claim 4, it is characterised in that before the front and rear sides of above-mentioned bottom plate are respectively equipped with
Backstop.
7. welding tooling jig according to claim 6, it is characterised in that above-mentioned front and back block is threadedly coupled part and fixes
On bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758999.1U CN208408819U (en) | 2017-12-16 | 2017-12-16 | A kind of welding tooling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758999.1U CN208408819U (en) | 2017-12-16 | 2017-12-16 | A kind of welding tooling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408819U true CN208408819U (en) | 2019-01-22 |
Family
ID=65128309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721758999.1U Active CN208408819U (en) | 2017-12-16 | 2017-12-16 | A kind of welding tooling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408819U (en) |
-
2017
- 2017-12-16 CN CN201721758999.1U patent/CN208408819U/en active Active
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