CN204168610U - Wave soldering fixture - Google Patents
Wave soldering fixture Download PDFInfo
- Publication number
- CN204168610U CN204168610U CN201420323229.4U CN201420323229U CN204168610U CN 204168610 U CN204168610 U CN 204168610U CN 201420323229 U CN201420323229 U CN 201420323229U CN 204168610 U CN204168610 U CN 204168610U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- elasticity
- pcb
- base plate
- 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
Abstract
The utility model relates to printed circuit board (PCB) welding auxiliary fixture technical field.The Wave soldering fixture provided, comprising: the base plate of carrying printed circuit board (PCB), support, pressing plate, elasticity activity press section, elasticity activity locating button; The bottom hollow out of base plate, support is convexly equipped in the both sides of base plate, and pressing plate is set up on support, and elasticity activity press section is connected to the side of base plate and elasticity presses on pressing plate, and elasticity activity locating button is connected to the side of base plate and elasticity presses on printed circuit board (PCB).The Wave soldering fixture that the utility model provides presses on printed circuit board (PCB) by elasticity activity locating button elasticity, by platen presses on the fin of printed circuit board (PCB) and other components and parts, pressing plate is pressed on again by elasticity activity press section elasticity, thus, the compression of this Wave soldering fixture to printed circuit board (PCB) is respond well, can guarantee that printed circuit board (PCB) can not Yin Gaowen and deforming when carrying out wave-soldering, thus ensure to produce best in quality.
Description
Technical field
The utility model relates to printed circuit board (PCB) welding auxiliary fixture technical field, concrete Wave soldering fixture.
Background technology
In printed circuit board production technology, usually need to carry out wave-soldering and Reflow Soldering two kinds of technological operations to printed circuit board (PCB).The manufacturing machine used required in solder wave process is mainly crest welder, and crosses crest welder and the tool completing weld job is called Wave soldering fixture for carrying printed circuit board (PCB).
The printed circuit board (PCB) of large-size is understood Yin Gaowen when mistake crest welder and deforms, thus cause that the components and parts after welding are crooked, radiating element is floating high, What is more, and whole printed circuit board (PCB) drops from the transmission chain of crest welder, has had a strong impact on production quality, production efficiency.Given this, the Wave soldering fixture of prior art, except possessing the function of basic carrying printed circuit board (PCB), also possesses the function compressing circuit board and be out of shape to prevent printed board circuit plate.
And there is the bad problem of compression effect in the Wave soldering fixture of prior art.
Utility model content
The purpose of this utility model is to provide and compresses respond well Wave soldering fixture to printed circuit board (PCB).
The utility model is by the following technical solutions:
Wave soldering fixture, comprising:
The base plate of carrying printed circuit board (PCB), support, pressing plate, elasticity activity press section, elasticity activity locating button;
The bottom hollow out of described base plate,
Described support is convexly equipped in the both sides of described base plate,
Described pressing plate is set up on described support,
Described elasticity activity press section is connected to the side of described base plate and elasticity presses on described pressing plate,
Described elasticity activity locating button is connected to the side of described base plate and elasticity presses on described printed circuit board (PCB).
The Wave soldering fixture that the utility model provides presses on printed circuit board (PCB) by elasticity activity locating button elasticity, by platen presses on the fin of printed circuit board (PCB) and other components and parts, pressing plate is pressed on again by elasticity activity press section elasticity, thus, the compression of this Wave soldering fixture to printed circuit board (PCB) is respond well, can guarantee that printed circuit board (PCB) can not Yin Gaowen and deforming when carrying out wave-soldering, thus ensure to produce best in quality.
Accompanying drawing explanation
The structural representation of the Wave soldering fixture that Fig. 1 provides for embodiment;
The decomposition texture schematic diagram of the Wave soldering fixture carrying compression printed circuit board (PCB) process that Fig. 2 provides for embodiment;
The Wave soldering fixture carrying that Fig. 3 provides for embodiment compresses the decomposition texture schematic diagram after printed circuit board (PCB).
Embodiment
Can carry in the Wave soldering fixture of Fig. 1, the embodiment shown in 2,3 simultaneously, compress two printed circuit board, and do not mean that the utility model only can be used for carrying simultaneously, compressing two printed circuit board, and this Wave soldering fixture is not defined as and only can carries simultaneously, compresses two printed circuit board by the utility model claim.
According to the technical scheme that the utility model provides, this Wave soldering fixture only can be used for carrying, compress a printed circuit board by those skilled in the art, or design, produce only for carrying, compressing the Wave soldering fixture of a printed circuit board, or design, manufactory can carry simultaneously, compress the Wave soldering fixture of more than three pieces printed circuit board (PCB)s.
Based on this, below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
With reference to Fig. 1.1. Wave soldering fixtures that the present embodiment provides, is characterized in that, comprising:
The base plate 1 of carrying printed circuit board (PCB) 7, support 2, pressing plate 3, elasticity activity press section 4, elasticity activity locating button 5;
The bottom hollow out of base plate 1,
Support 2 is convexly equipped in the both sides of base plate 1,
Pressing plate 3 is set up on support 2,
Elasticity activity press section 4 is connected to the side of base plate 1 and elasticity presses on pressing plate 3,
Elasticity activity locating button 5 is connected to the side of base plate 1 and elasticity presses on printed circuit board (PCB) 7.
In the present embodiment, elasticity activity press section 4 comprises the first connecting axle 41 and spring leaf 42,
First connecting axle 41 is vertically connected to the side of base plate 1, and one end of spring leaf 42 is sheathed on the first connecting axle 41 and can rotates for axle center by the first connecting axle 41, and the other end of spring leaf 42 presses on pressing plate 3.
In the present embodiment, elasticity activity locating button 5 comprises the second connecting axle 51, spring 52, connecting rod 53 and stator 54,
Second connecting axle 51 is vertically connected to the side of base plate 1, one end of connecting rod 53 is sheathed on the second connecting axle 51 and can rotates for axle center by the second connecting axle 51, stator 54 is fixed on the second end of connecting rod 53, and spring 52 to be sheathed on the second connecting axle 51 and to be positioned at the top of one end of connecting rod 53.
Below in conjunction with Fig. 1, be described with reference to the occupation mode of Fig. 2 to this Wave soldering fixture:
By spring leaf 42 with the first connecting axle 41 be axle center to inner rotary, be that axle center is to inner rotary by stator 54 with the second connecting axle 51; Now, can by printed circuit board (PCB) 7 as on base plate 1, then stator 54 is inwardly rotated for axle center with the second connecting axle 51, elastic force stator 54 by spring 53 presses on printed circuit board (PCB) 7, then pressing plate 3 is set up on support 2, now on pressing plate 3 fin that presses on printed circuit board (PCB) 7 and other components and parts, finally spring leaf 42 is inwardly rotated to press on pressing plate 3 for axle center with the first connecting axle 41.Thus, namely this Wave soldering fixture completes printed circuit board (PCB) and carries and be fixed, as shown in Figure 3.
In summary, this Wave soldering fixture presses on printed circuit board (PCB) 7 by elasticity activity locating button 5 elasticity, on the fin pressing on printed circuit board (PCB) 7 by pressing plate 3 and other components and parts, pressing plate 3 is pressed on again by elasticity activity press section 4 elasticity, thus, the compression of this Wave soldering fixture to printed circuit board (PCB) 7 is respond well, can guarantee that printed circuit board (PCB) 7 can not Yin Gaowen and deforming when carrying out wave-soldering, thus ensures to produce best in quality.
In the present embodiment, Wave soldering fixture also comprises positioning convex point 6, and positioning convex point 6 is arranged on base plate 1.
The corner location of some circuit boards can offer location hole, and so, by means of this salient point 6, this Wave soldering fixture is more firm to fixing of printed circuit board (PCB).
More than for the utility model illustrates, be not limited to the utility model.
Claims (4)
1. Wave soldering fixture, is characterized in that, comprising:
The base plate (1) of carrying printed circuit board (PCB) (7), support (2), pressing plate (3), elasticity activity press section (4), elasticity activity locating button (5);
The bottom hollow out of described base plate (1),
Described support (2) is convexly equipped in the both sides of described base plate (1),
Described pressing plate (3) is set up on described support (2),
Described elasticity activity press section (4) is connected to the side of described base plate (1) and elasticity presses on described pressing plate (3),
Described elasticity activity locating button (5) is connected to the side of described base plate (1) and elasticity presses on described printed circuit board (PCB) (7).
2. Wave soldering fixture as claimed in claim 1, it is characterized in that, described elasticity activity press section (4) comprises the first connecting axle (41) and spring leaf (42),
Described first connecting axle (41) is vertically connected to the side of described base plate (1), one end of described spring leaf (42) is sheathed on described first connecting axle (41) and can described first connecting axle (41) rotates for axle center, and the other end of described spring leaf (42) presses on described pressing plate (3).
3. Wave soldering fixture as claimed in claim 1, it is characterized in that, described elasticity activity locating button (5) comprises the second connecting axle (51), spring (52), connecting rod (53) and stator (54)
Described second connecting axle (51) is vertically connected to the side of described base plate (1), one end of described connecting rod (53) is sheathed on described second connecting axle (51) and can described second connecting axle (51) rotates for axle center, described stator (54) is fixed on the second end of described connecting rod (53), and described spring (52) is sheathed on described second connecting axle (51) and goes up and be positioned at the top of one end of described connecting rod (53).
4. Wave soldering fixture as claimed in claim 1, it is characterized in that, also comprise positioning convex point (6), described positioning convex point (6) is arranged on described base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323229.4U CN204168610U (en) | 2014-06-17 | 2014-06-17 | Wave soldering fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323229.4U CN204168610U (en) | 2014-06-17 | 2014-06-17 | Wave soldering fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168610U true CN204168610U (en) | 2015-02-18 |
Family
ID=52542252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323229.4U Expired - Fee Related CN204168610U (en) | 2014-06-17 | 2014-06-17 | Wave soldering fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994679A (en) * | 2015-07-02 | 2015-10-21 | 常州鼎润电子科技有限公司 | Positioning type flexible circuit board |
| CN105307418A (en) * | 2015-09-07 | 2016-02-03 | 深圳市迈特迅科技有限公司 | Automatic buckling machine for wave-soldering jig |
| CN106332469A (en) * | 2016-08-29 | 2017-01-11 | 陕西宝成航空仪表有限责任公司 | Stationary fixture applicable to wave soldering of plug-in mounting components |
-
2014
- 2014-06-17 CN CN201420323229.4U patent/CN204168610U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994679A (en) * | 2015-07-02 | 2015-10-21 | 常州鼎润电子科技有限公司 | Positioning type flexible circuit board |
| CN105307418A (en) * | 2015-09-07 | 2016-02-03 | 深圳市迈特迅科技有限公司 | Automatic buckling machine for wave-soldering jig |
| CN105307418B (en) * | 2015-09-07 | 2018-01-16 | 深圳市迈特迅科技有限公司 | A kind of automatically upper deduction for Wave soldering fixture |
| CN106332469A (en) * | 2016-08-29 | 2017-01-11 | 陕西宝成航空仪表有限责任公司 | Stationary fixture applicable to wave soldering of plug-in mounting components |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |