CN206930748U - A kind of PCB testing jigs - Google Patents
A kind of PCB testing jigs Download PDFInfo
- Publication number
- CN206930748U CN206930748U CN201720587410.XU CN201720587410U CN206930748U CN 206930748 U CN206930748 U CN 206930748U CN 201720587410 U CN201720587410 U CN 201720587410U CN 206930748 U CN206930748 U CN 206930748U
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- China
- Prior art keywords
- fixed
- right ends
- support frame
- slide way
- strap
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of detection efficiency is higher, the PCB testing jigs of automation, and it includes：One horizontally disposed base；It is horizontally disposed at the longitudinal rail of the middle of the base；The support frame being slidably arranged on longitudinal rail；Horizontally disposed cross slide way, the upper end of support frame is fixed in the middle part of cross slide way；Two probe assemblies being slidably arranged on respectively on cross slide way left and right ends；It is separately fixed at two pedestals of base left and right ends, and the rotating bar being rotatably provided on pedestal；One end is fixed in rotating bar and the other end is towards the horizontal-extending connecting rod in support frame side；And the elongated chuck set in connecting rod, chuck extend in left-right direction.
Description
Technical field
It the utility model is related to that the present invention relates to pcb board detection technique field, more particularly to a kind of PCB testing jigs.
Background technology
With the fast development of electronic technology, it is widely used in the production of the printed circuit board (PCB) (PCB) of various electronic equipments
Amount is significantly increased, and technical staff needs the quick short circuit determined on backboard, open circuit fault or exceeded resistance is positioned.
At present, pcb board detection means is mostly manually detected, and is completed the detection of a workpiece and is needed by taking
Material, blowing, contact assembly contact measured part, regulation detection switch detect project to be measured and manually read, record detection successively
Value, lift contact assembly, dismounting part to be measured；Above-mentioned operation is complicated, testing staff's labor intensity is big, time-consuming for detection, detection effect
Rate is low, governs the mass production of pcb board, and artificial detection cost is high, and testing staff is easily tired out, and detection quality is difficult to
To guarantee, it is impossible to meet production requirement.
The content of the invention
To solve the above problems, the utility model is directed to providing the PCB tests that a kind of detection efficiency is higher, automates
Frame.
A kind of PCB testing jigs provided by the utility model, a kind of PCB testing jigs, it is characterised in that including：One level is set
The base put；It is horizontally disposed at the longitudinal rail of the middle of the base；The support frame being slidably arranged on longitudinal rail；Level is set
The cross slide way put, the upper end of support frame is fixed in the middle part of cross slide way；Cross slide way or so two is slidably arranged on respectively
Two probe assemblies on end；Two pedestals of base left and right ends are separately fixed at, and is rotatably provided on pedestal and turns
Lever；One end is fixed in rotating bar and the other end is towards the horizontal-extending connecting rod in support frame side；And set in connecting rod
Elongated chuck, chuck extend in left-right direction.
Preferably, PCB testing jigs also include the first driving that two probe assemblies of driving are synchronized with the movement on cross slide way
Device.
Preferably, the activity folder that chuck includes horizontally disposed strap and is arranged on facing above strap
Plate, the one end of strap away from support frame are fixed in connecting rod, and the left and right ends of ambulatory splint are respectively by a spring with consolidating
The left and right ends of clamp plate are connected correspondingly, and multiple air bags are additionally provided between ambulatory splint and strap, air bag
Upper end is fixed on ambulatory splint, and lower end is fixed on strap, and the inner chamber of air bag is connected with a gas actuating device.
Preferably, the left and right ends bottom of base is each provided with a height-adjustable leg.
Brief description of the drawings
Fig. 1 is the structural representation of the PCB testing jigs of a preferred embodiment.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing.In the utility model
Description in, it is necessary to explanation, term " center ", " upper ", " under ", " left side ", " right side ", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint face ground importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Please refer to Fig. 1.
The PCB testing jigs of the preferred embodiment of the utility model one, it includes：One horizontally disposed base 1；Flatly set
Longitudinal rail 3 at the middle part of base 1；The support frame 4 being slidably arranged on longitudinal rail 3；Horizontally disposed cross slide way 5,
The middle part of cross slide way 5 is fixed on the upper end of support frame 4；Two be slidably arranged on respectively on the left and right ends of cross slide way 5
Probe assembly 6；It is separately fixed at two pedestals 8 of the left and right ends of base 1, and the rotating bar 81 being rotatably provided on pedestal 8；
One end is fixed in rotating bar 81 and the other end is towards the horizontal-extending connecting rod 82 in the side of support frame 4；And set in connecting rod 82
Elongated chuck (unmarked), chuck extends in left-right direction.
So, drive rotating bar to rotate by a drive device, multiple exercisable stations can be made it have, you can
PCB to be detected is placed in the underface of probe assembly and the convenient pcb board detected is delivered to process, while can will be unqualified
PCB turn to another process；It can simultaneously be detected in the left and right sides in addition, can so be greatly enhanced detection effect
Rate.
In some other embodiments, it is preferable that PCB testing jigs also include two probe assemblies 6 of driving leads laterally
The first driving means (not shown) being synchronized with the movement on rail 5.So conveniently can synchronously it be detected in the left and right sides simultaneously, side
Just control.
In some other embodiments, it is preferable that chuck includes horizontally disposed strap 83 and set with facing
The ambulatory splint 84 above strap 83 is put, the one end of strap 83 away from support frame 4 is fixed in connecting rod 82,
The left and right ends of ambulatory splint 84 are respectively connected correspondingly by a spring 86 with the left and right ends of strap 83, in activity
Multiple air bags 85 are additionally provided between clamping plate 84 and strap 83, the upper end of air bag 85 is fixed on ambulatory splint 84, and lower end is solid
It is scheduled on strap 83, the inner chamber of air bag 85 is connected with a gas actuating device (not shown).So can clamp it
Reduce vibrations degree during PCB, avoid causing damage to PCB.
In some other embodiments, it is preferable that it is height-adjustable that the left and right ends bottom of base 1 is each provided with one
Leg 2, adjusting knob is provided with leg 2.It so can conveniently adjust the levelness of base.
The non-detailed portion of other in the utility model belongs to prior art, therefore will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (4)
- A kind of 1. PCB testing jigs, it is characterised in that including：One horizontally disposed base；It is horizontally disposed at the longitudinal rail of the middle of the base；The support frame being slidably arranged on longitudinal rail；Horizontally disposed cross slide way, the upper end of support frame is fixed in the middle part of cross slide way；Two probe assemblies being slidably arranged on respectively on cross slide way left and right ends；It is separately fixed at two pedestals of base left and right ends, and the rotating bar being rotatably provided on pedestal；One end is fixed in rotating bar and the other end is towards the horizontal-extending connecting rod in support frame side；And the elongated chuck set in connecting rod, chuck extend in left-right direction.
- 2. PCB testing jigs as claimed in claim 1, it is characterised in that also include two probe assemblies of driving in cross slide way On the first driving means that are synchronized with the movement.
- 3. PCB testing jigs as claimed in claim 2, it is characterised in that chuck is including horizontally disposed strap and phase just The ambulatory splint being arranged on over the ground above strap, the one end of strap away from support frame are fixed in connecting rod, activity The left and right ends of clamping plate are respectively connected correspondingly by the left and right ends of a spring and strap, in ambulatory splint and fixation Multiple air bags are additionally provided between clamping plate, the upper end of air bag is fixed on ambulatory splint, and lower end is fixed on strap, air bag Inner chamber is connected with a gas actuating device.
- 4. PCB testing jigs as claimed in claim 3, it is characterised in that it is adjustable that the left and right ends bottom of base is each provided with one Save the leg of height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587410.XU CN206930748U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB testing jigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587410.XU CN206930748U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB testing jigs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206930748U true CN206930748U (en) | 2018-01-26 |
Family
ID=61352635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720587410.XU Expired - Fee Related CN206930748U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB testing jigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206930748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037353A (en) * | 2017-05-24 | 2017-08-11 | 安徽博泰电路科技有限公司 | A kind of PCB testing jigs |
-
2017
- 2017-05-24 CN CN201720587410.XU patent/CN206930748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037353A (en) * | 2017-05-24 | 2017-08-11 | 安徽博泰电路科技有限公司 | A kind of PCB testing jigs |
| CN107037353B (en) * | 2017-05-24 | 2024-03-15 | 温州日益机电科技有限公司 | PCB test rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |