CN208408819U - A kind of welding tooling jig - Google Patents

A kind of welding tooling jig Download PDF

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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
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Active
Application number
CN201721758999.1U
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Chinese (zh)
Inventor
李甜桔
陈江海
余杰荣
黎化莲
高玉柱
何沃其
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Gree Daikin Device Co Ltd
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Zhuhai Gree Daikin Device Co Ltd
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Priority to CN201721758999.1U priority Critical patent/CN208408819U/en
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Publication of CN208408819U publication Critical patent/CN208408819U/en
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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

A kind of welding tooling jig
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.
CN201721758999.1U 2017-12-16 2017-12-16 A kind of welding tooling jig Active CN208408819U (en)

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)

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