CN207204659U - A kind of flying probe device - Google Patents
A kind of flying probe device Download PDFInfo
- Publication number
- CN207204659U CN207204659U CN201721119441.9U CN201721119441U CN207204659U CN 207204659 U CN207204659 U CN 207204659U CN 201721119441 U CN201721119441 U CN 201721119441U CN 207204659 U CN207204659 U CN 207204659U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- plate
- translation mechanism
- probe device
- flying probe
- 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
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Abstract
The utility model provides a kind of flying probe device, including：Feeding machanism, circuit board locating rack, left and right translation mechanism, upper and lower translation mechanism, anterior-posterior translation mechanism, two test probes, material collecting devices.Circuit board is pushed on circuit board locating rack by feeding machanism, the conduction property of circuit board difference position is detected by two test probes, after the completion of by material collecting device by certified products, defective products distinguish place, it is automatically performed circuit board testing, and prevent batch mixing, ensure product quality, improve production efficiency.
Description
Technical field
It the utility model is related to a kind of flying probe device.
Background technology
Nowadays, either in terms of the Industry Control, in military field or household electronic products, first device on printed circuit board
Part all develops to minimal type and compound direction, and with the extensive use of SMT technologies, component package is micro- on printed circuit board
Type, densification, failure, which is presented, to be complicated.Because the reliability of IC products is high, printing assembling is also all using automatic
Change production line balance so that printed circuit board failure is opened a way from component failure go to circuit plate, short trouble, therefore to printing
The shipment detection of circuit board is as manufacturer and the quality requirements of user.The open-short circuit of circuit board is typically surveyed using flying needle
Test-run a machine, test point is touched respectively with two probes, draws the conduction property of two test points.But typically now using placement quilt by hand
Slowdown monitoring circuit plate, it is impossible to tested automatically, testing efficiency is not high.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model there is provided a kind of flying probe device.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：A kind of flying needle is surveyed
Trial assembly is put, including：
Feeding machanism, for discharging circuit-under-test plate；
Circuit board locating rack, there is the locating slot to match with circuit-under-test plate thickness；
Left and right translation mechanism, is arranged on base support；
Upper and lower translation mechanism, it is arranged on the movable plate of the left and right translation mechanism；
Anterior-posterior translation mechanism, it is arranged on the movable plate of the upper and lower translation mechanism；
Two test probes, one group or so translation mechanism, upper and lower translation mechanism, anterior-posterior translation mechanism are corresponded to respectively, each
The test probe is fixed on the portable plate of corresponding anterior-posterior translation mechanism；
Material collecting device, for collecting circuit plate, and certified products are separated with defective products.
Circuit board is pushed on circuit board locating rack, passed through compared to prior art by the utility model by feeding machanism
The conduction property of two test probes detection circuit board difference position, after the completion of by material collecting device by certified products, defective products area
Divide and place, be automatically performed circuit board testing, and prevent batch mixing, it is ensured that product quality, improve production efficiency.
Further, the feeding machanism includes feed frame, regulation plate, preceding pushing mechanism, and circuit-under-test plate vertically overlays
On the feed frame, the regulation plate pushes circuit board to board side margin position, the motion bar of the preceding pushing mechanism successively
Circuit board locating slot.
Further, it is provided with damping layer with circuit board contacts face on the inside of the regulation plate.
Using above-mentioned preferable scheme, circuit board is fed forward in proper order, the damping layer on the inside of regulation plate can effectively be stablized
Circuit board position.
Further, the positioning trench bottom of the circuit board locating rack is provided with assembly pulley.
Further, the assembly pulley is connected with the drive mechanism of its rotation of driving.
Using above-mentioned preferable scheme, after the completion of circuit board testing, circuit board is shifted into material collecting device fast and stable.
Further, circuit board locating rack top is additionally provided with location-plate moving up and down, the location-plate be provided with
The locating slot that circuit-under-test plate thickness matches, the location-plate are used for locating circuit board upper end position.
Using above-mentioned preferable scheme, the position of circuit board is subjected to strong fix, improves positional precision, improve test knot
Fruit accuracy rate.
Further, the material collecting device includes transfer frame, is separately positioned on the defective products placement of the transfer frame both sides
Frame, certified products rack.
Further, the drive motor of the driving transfer frame rotation is included.
Using above-mentioned preferable scheme, after circuit board is moved on transfer frame, frame is shifted according to certified products, defective products type
Rack corresponding to steering.
Further, the transfer frame bottom is additionally provided with multiple push rods, and the push rod connects through connecting rod and cylinder motion bar
Connect.
Further, defective products rack, certified products rack bottom are equipped with reciprocating mechanism.
Using above-mentioned preferable scheme, push rod ensures the stable blanking of circuit board, and reciprocating mechanism makes certified products, defective products
The height that top of support is maintained at stable is placed, prevents circuit board from colliding, it is ensured that quality of circuit board.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of overlooking the structure diagram of embodiment of the utility model；
Fig. 2 is the structural representation of circuit board locating rack and transfer frame in a kind of embodiment of the utility model.
Numeral and the title of the corresponding component represented by letter in figure：
1- feeding machanisms；11- feed frames；12- regulation plates；Pushing mechanism before 13-；2- circuit board locating racks；21- locating slots；
22- assembly pulleys；23- location-plates；31- or so translation mechanisms；32- upper and lower translations mechanism；33- anterior-posterior translations mechanism；34- tests are visited
Head；4- material collecting devices；41- shifts frame；42- defective products racks；43- certified products racks；44- drive motors；45- push rods；
46- cylinders；Circuit board -5.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, a kind of embodiment of the present utility model is：A kind of flying probe device, including：
Feeding machanism 1, for discharging circuit-under-test plate 5；
Circuit board locating rack 2, there is the locating slot 21 to match with circuit-under-test plate thickness；
Left and right translation mechanism 31, is arranged on base support；
Upper and lower translation mechanism 32, it is arranged on the movable plate of the left and right translation mechanism 31；
Anterior-posterior translation mechanism 33, it is arranged on the movable plate of the upper and lower translation mechanism 32；
Two test probes 34, one group or so translation mechanism 31, upper and lower translation mechanism 32, anterior-posterior translation mechanism are corresponded to respectively
33, each test probe 34 is fixed on the portable plate of corresponding anterior-posterior translation mechanism 33；
Material collecting device 4, for collecting circuit plate, and certified products are separated with defective products.
It is using the beneficial effect of above-mentioned technical proposal：Circuit board 5 is pushed into by circuit board locating rack 2 by feeding machanism 1
On, the conduction property of the difference position of circuit board 5 is detected by two test probes 34, after the completion of will be qualified by material collecting device 4
Product, defective products, which are distinguished, to be placed, and is automatically performed circuit board 5 and is tested, and prevent batch mixing, it is ensured that product quality, improves production efficiency.
In other embodiments of the present utility model, in order to reach the purpose of Automatic-feeding, feeding machanism 1 includes supplying
Bin 11, regulation plate 12, preceding pushing mechanism 13, circuit-under-test plate 5 are vertically overlayed on feed frame 11, and regulation plate 12 is to circuit board 5
Side is spacing, and the motion bar of preceding pushing mechanism 13 pushes circuit board 5 to circuit board locating slot 21 successively；The inner side of regulation plate 12 and circuit
The contact surface of plate 5 is provided with damping layer.It is using the beneficial effect of above-mentioned technical proposal：Circuit board is fed forward in proper order, regulation plate
The damping layer of inner side can effective stabilizing circuit Board position.
In other embodiments of the present utility model, in order to reach the purpose of stable transferring test finished goods, circuit
The bottom of locating slot 21 of plate locating rack 2 is provided with assembly pulley 22；Assembly pulley 22 is connected with the drive mechanism of its rotation of driving.Using upper
Stating the beneficial effect of technical scheme is：After the completion of circuit board testing, circuit board is shifted into material collecting device fast and stable.
In other embodiments of the present utility model, in order to reach the purpose for improving circuit board positioning precision, circuit
The top of plate locating rack 2 is additionally provided with location-plate 23 moving up and down, and location-plate 23 is provided with to match with the thickness of circuit-under-test plate 5
Locating slot, location-plate 23 is used for the upper end position of locating circuit board 5.It is using the beneficial effect of above-mentioned technical proposal：By circuit
The position of plate 5 carries out strong fix, improves positional precision, improves test result accuracy rate.
In other embodiments of the present utility model, in order to reach the purpose for preventing batch mixing, material collecting device 4 includes turning
Move frame 41, be separately positioned on defective products rack 42, the certified products rack 43 of transfer frame 41 both sides；Also include driving transfer frame
41 drive motors 44 rotated.It is using the beneficial effect of above-mentioned technical proposal：After circuit board 5 is moved on transfer frame 41, root
Corresponding rack is turned to according to certified products, defective products type transfer frame 41.
In other embodiments of the present utility model, in order to reach the purpose of stable blanking, transfer frame 41 bottom is also
Provided with multiple push rods 45, push rod 45 is connected through connecting rod with the motion bar of cylinder 46；Defective products rack 42, certified products rack 43
Bottom is equipped with reciprocating mechanism.It is using the beneficial effect of above-mentioned technical proposal：Push rod 45 ensures that the stabilization of circuit board 5 falls
Material, reciprocating mechanism make defective products, the top surface of certified products rack 42/43 be maintained at stable height, prevent circuit board from colliding,
Ensure quality of circuit board.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow the common skill in this area
Art personnel can understand content of the present utility model and be carried out, and can not limit the scope of protection of the utility model with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (10)
- A kind of 1. flying probe device, it is characterised in that including：Feeding machanism, for discharging circuit-under-test plate；Circuit board locating rack, there is the locating slot to match with circuit-under-test plate thickness；Left and right translation mechanism, is arranged on base support；Upper and lower translation mechanism, it is arranged on the movable plate of the left and right translation mechanism；Anterior-posterior translation mechanism, it is arranged on the movable plate of the upper and lower translation mechanism；Two test probes, one group or so translation mechanism, upper and lower translation mechanism, anterior-posterior translation mechanism are corresponded to respectively, it is each described Test probe is fixed on the portable plate of corresponding anterior-posterior translation mechanism；Material collecting device, for collecting circuit plate, and certified products are separated with defective products.
- 2. flying probe device according to claim 1, it is characterised in that the feeding machanism includes feed frame, regulation Plate, preceding pushing mechanism, circuit-under-test plate are vertically overlayed on the feed frame, and the regulation plate is described to board side margin position The motion bar of preceding pushing mechanism pushes circuit board to circuit board locating slot successively.
- 3. flying probe device according to claim 2, it is characterised in that on the inside of the regulation plate and circuit board contacts face Provided with damping layer.
- 4. flying probe device according to claim 3, it is characterised in that the positioning trench bottom of the circuit board locating rack Provided with assembly pulley.
- 5. flying probe device according to claim 4, it is characterised in that the assembly pulley, which is connected with, drives what it was rotated Drive mechanism.
- 6. flying probe device according to claim 5, it is characterised in that circuit board locating rack top is additionally provided with can be upper and lower Mobile location-plate, the location-plate are provided with the locating slot to match with circuit-under-test plate thickness, and the location-plate is used for fixed Position circuit board upper end position.
- 7. flying probe device according to claim 6, it is characterised in that the material collecting device includes transfer frame, difference It is arranged on defective products rack, the certified products rack of the transfer frame both sides.
- 8. flying probe device according to claim 7, it is characterised in that also include the drive for driving the transfer frame to rotate Dynamic motor.
- 9. flying probe device according to claim 8, it is characterised in that the transfer frame bottom is additionally provided with multiple push away Bar, the push rod are connected through connecting rod with cylinder motion bar.
- 10. flying probe device according to claim 9, it is characterised in that defective products rack, certified products rack bottom Portion is equipped with reciprocating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119441.9U CN207204659U (en) | 2017-09-01 | 2017-09-01 | A kind of flying probe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119441.9U CN207204659U (en) | 2017-09-01 | 2017-09-01 | A kind of flying probe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204659U true CN207204659U (en) | 2018-04-10 |
Family
ID=61826778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721119441.9U Expired - Fee Related CN207204659U (en) | 2017-09-01 | 2017-09-01 | A kind of flying probe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261533A (en) * | 2018-11-08 | 2019-01-25 | 深圳市众博信科技有限公司 | Full-automatic horizontal flying probe test system |
| CN114273266A (en) * | 2021-12-24 | 2022-04-05 | 东莞高信电子有限公司 | Circuit detection device and method for single-layer circuit board |
-
2017
- 2017-09-01 CN CN201721119441.9U patent/CN207204659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261533A (en) * | 2018-11-08 | 2019-01-25 | 深圳市众博信科技有限公司 | Full-automatic horizontal flying probe test system |
| CN109261533B (en) * | 2018-11-08 | 2024-04-30 | 南通众博信智能科技有限公司 | Full-automatic horizontal flying probe test system |
| CN114273266A (en) * | 2021-12-24 | 2022-04-05 | 东莞高信电子有限公司 | Circuit detection device and method for single-layer circuit board |
| CN114273266B (en) * | 2021-12-24 | 2024-05-24 | 东莞高信电子有限公司 | Circuit detection device and method for single-layer circuit board |
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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: 20180410 Termination date: 20190901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |