CN203390353U - PCB (printed circuit board) welding and blowing jig - Google Patents
PCB (printed circuit board) welding and blowing jig Download PDFInfo
- Publication number
- CN203390353U CN203390353U CN201320442765.1U CN201320442765U CN203390353U CN 203390353 U CN203390353 U CN 203390353U CN 201320442765 U CN201320442765 U CN 201320442765U CN 203390353 U CN203390353 U CN 203390353U
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- CN
- China
- Prior art keywords
- blowing
- welding
- pcb board
- pcb
- base
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- 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 PCB (printed circuit board) welding and blowing jig which comprises a square base. The PCB welding and blowing jig is characterized by comprising a blowing base, a blowing nozzle and an air compressor, the square base is provided with a square groove, the blowing base is arranged on the square base and beside the square groove and provided with the blowing nozzle, blowing of the blowing nozzle faces the square groove, the blowing nozzle is connected with the air compressor through a hose, and four corners of the square base are arc-shaped angles. The PCB welding and blowing jig solves the problems that electronic components welded on PCBs in the prior art are easy to sway and low in welding speed and accuracy, the electronic components on the PCBs which are too high in temperature are easy to damage during welding, and dust and scraps are left on the PCBs so that welding accuracy is affected. The PCB welding and blowing jig is simple in structure, capable of quickly fixing the PCBs, removing residual dust and scraps on the PCBs and lowering operation temperature.
Description
Technical field
The utility model relates to a kind of welding fixture, particularly relates to a kind of pcb board welding air blow jig.
Background technology
Pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed substrate, is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.Pcb board is a vitals, and can its quality be directly connected to equipment and work, and easily occurs rocking during pcb board welding electronic component, causes like this pcb board welding very inconvenient, and speed of welding is slow, and precision is low.Excess Temperature in pcb board welding electronic component process, easily damages electronic devices and components simultaneously, and in welding process, on pcb board, the residual many dusts of meeting and scrap, can affect the welding of follow-up electronic devices and components so greatly, affected the welding quality of pcb board.
Utility model content
Easily occur rocking when solving in prior art pcb board welding electronic component, speed of welding is slow, and precision is low, in welding process, pcb board excess Temperature, easily damages electronic devices and components simultaneously, and on pcb board, the residual many dusts of meeting and scrap, affect welding precision.It is a kind of simple in structure that the utility model provides, can be fast fixing pcb board, and can remove fast residual dust and scrap on pcb board, reduce the pcb board welding air blow jig of operating temperature.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of pcb board welding air blow jig, comprise plinth, it is characterized in that: also comprise air blowing base, blowing nozzle and air compressor, on plinth, be provided with square indentations, on plinth, the other air blowing base that is provided with of square indentations, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction is toward square indentations, and described blowing nozzle is connected with air compressor by flexible pipe, and the Si Ge angle of described plinth is arc angle.
Aforesaid a kind of pcb board welding air blow jig, is characterized in that: the thickness of described plinth is 2cm.
Aforesaid a kind of pcb board welding air blow jig, is characterized in that: the degree of depth of described square indentations is 0.7cm.
The beneficial effects of the utility model are: on plinth, be provided with square indentations, pcb board is positioned in square indentations, pcb board can not shaken in welding electronic component process, operating personnel can complete welding job fast easily.On air blowing base, be provided with blowing nozzle simultaneously, described blowing nozzle blowing direction is toward square indentations, and described blowing nozzle is connected with air compressor by flexible pipe, by blowing nozzle, is blown and has been reduced pcb board surface temperature, avoid the damage of components and parts, also reduced the temperature of operating environment.Blow and the dust on pcb board and scrap can also be blown down simultaneously, the welding follow-up for pcb board provides guarantee.The Si Ge angle of plinth is arc angle in addition, avoids operating personnel by plinth wedge angle, to be scratched when mobile, more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model pcb board welding air blow jig structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of pcb board welding air blow jig, comprise plinth 1, air blowing base 2, blowing nozzle 3 and air compressor, on plinth 1, be provided with square indentations 4, on plinth 1, the other air blowing base 2 that is provided with of square indentations 4, on air blowing base 2, be provided with blowing nozzle 3, described blowing nozzle 3 blowing directions are toward square indentations 4, and described blowing nozzle 3 is connected with air compressor by flexible pipe, and the Si Ge angle of described plinth 1 is arc angle.The thickness of described plinth 1 is 2cm.The degree of depth of described square indentations 4 is 0.7cm.
On plinth 1, be provided with square indentations 4, pcb board is positioned in square indentations 4, pcb board can not shaken in welding electronic component process, operating personnel can complete welding job fast easily.On air blowing base 2, be provided with blowing nozzle 3 simultaneously, described blowing nozzle 3 blowing directions are toward square indentations 4, described blowing nozzle 3 is connected with air compressor by flexible pipe, by blowing nozzle 3, blow and reduced pcb board surface temperature, avoid the damage of components and parts, also reduced the temperature of operating environment.Blow and the dust on pcb board and scrap can also be blown down simultaneously, the welding follow-up for pcb board provides guarantee.The Si Ge angle of plinth is arc angle in addition, avoids operating personnel by plinth wedge angle, to be scratched when mobile, more safe and reliable.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a pcb board welds air blow jig, comprise plinth, it is characterized in that: also comprise air blowing base, blowing nozzle and air compressor, on plinth, be provided with square indentations, on plinth, the other air blowing base that is provided with of square indentations, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction is toward square indentations, and described blowing nozzle is connected with air compressor by flexible pipe, and the Si Ge angle of described plinth is arc angle.
2. a kind of pcb board welding air blow jig according to claim 1, is characterized in that: the thickness of described plinth is 2cm.
3. a kind of pcb board welding air blow jig according to claim 2, is characterized in that: the degree of depth of described square indentations is 0.7cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442765.1U CN203390353U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) welding and blowing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442765.1U CN203390353U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) welding and blowing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390353U true CN203390353U (en) | 2014-01-15 |
Family
ID=49901915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442765.1U Expired - Fee Related CN203390353U (en) | 2013-07-24 | 2013-07-24 | PCB (printed circuit board) welding and blowing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406634A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Welding and blowing jig for PCB |
| CN103990617A (en) * | 2014-05-30 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | PCB clamping and blowing jig |
| CN106552976A (en) * | 2016-11-26 | 2017-04-05 | 南通沃特光电科技有限公司 | A kind of fill solder device |
-
2013
- 2013-07-24 CN CN201320442765.1U patent/CN203390353U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406634A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Welding and blowing jig for PCB |
| CN103990617A (en) * | 2014-05-30 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | PCB clamping and blowing jig |
| CN103990617B (en) * | 2014-05-30 | 2017-01-11 | 昆山一邦泰汽车零部件制造有限公司 | PCB clamping and blowing jig |
| CN106552976A (en) * | 2016-11-26 | 2017-04-05 | 南通沃特光电科技有限公司 | A kind of fill solder device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |