CN206235307U - A kind of coplane degree detection means of bonder terminal leg - Google Patents
A kind of coplane degree detection means of bonder terminal leg Download PDFInfo
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- CN206235307U CN206235307U CN201621291669.1U CN201621291669U CN206235307U CN 206235307 U CN206235307 U CN 206235307U CN 201621291669 U CN201621291669 U CN 201621291669U CN 206235307 U CN206235307 U CN 206235307U
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- light
- detection means
- coplane degree
- load carrier
- degree detection
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model is related to a kind of coplane degree detection means of bonder terminal leg, the coplane degree detection means to include：Image mechanism, optical transmission means and load carrier, the optical transmission means are located between the image mechanism and the load carrier, and load carrier includes：Detection platform, detection platform has light inlet, guide-lighting inclined-plane, datum level, light-emitting window and accommodating chamber.Coplane degree detection means with said structure, accuracy in detection is high, easy to detect, and also with good anti-interference, and cost is relatively low.
Description
Technical field
The utility model is related to a kind of coplane degree detection means of bonder terminal leg, especially sim card connector end
The coplane degree detection means of sub- leg.
Background technology
Connector is a kind of part being commonly used in electronic engineering, and its effect is that place or isolated is blocked in circuit
Between obstructed circuit, the bridge of communication is erected, so that electric signal circulates, make the function that circuit realiration is predetermined.
For the connector of SIM, in order to realize the circulation of electric signal, generally it is internally provided with connection in connector and uses
Terminal, these terminals have leg, are welded by way of welding on circuit boards, are formed with the circuit of circuit board and are electrically connected
Connect.But, in terminal assembling process, the welding of the terminal often having is not coplanar with other legs, result in leg weldering
Difficult even welding failure is connect, causes electrical connection to fail.In order to avoid above mentioned problem, some manufacturers use detection means butt welding
The coplane degree of pin is detected, and manufacturer uses CCD testing equipments and laser detection equipment mostly at present.
Existing CCD testing equipments are to shoot sim card connector in the horizontal direction by video camera, so as to judge connector
Terminal leg whether in same level.However, the terminal leg of the sim card connector having at present is located in connector
Portion, the plastic body that its leg is connected device is blocked, and causes above-mentioned detection mode to be detected.
Laser detection is irradiated by laser in the vertical direction, if terminal is located at out of position, laser is blocked,
Receiving terminal does not receive light；If terminal is located at correct position, laser is not blocked, and receiving terminal receives light.However,
The distance that the terminal of sim card connector is mutual is shorter, and general laser is possible to flase drop to adjacent terminal, the erroneous judgement of detection
Rate is higher, so that the cost of accurate laser detection is very high.
Utility model content
A kind of coplane degree detection means of bonder terminal leg that the utility model is provided to solve the above problems,
The coplane degree detection means includes：Image mechanism, optical transmission means and load carrier, the optical transmission means are located at described taking the photograph
Between camera structure and the load carrier,
The image mechanism includes：Video camera, the video camera has camera；The optical transmission means include：It is luminous
Lamp；The load carrier includes：Detection platform, the detection platform has a light inlet, guide-lighting inclined-plane, datum level, light-emitting window and
Accommodating chamber, the light inlet is located at the side of the detection platform, and the one end on the guide-lighting inclined-plane is connected with the light inlet, institute
The other end for stating guide-lighting inclined-plane is connected with datum level, and the datum level is just right with the light-emitting window, and the light-emitting window is located at described
The bottom surface of accommodating chamber, the accommodating chamber is located at the upper end of the detection platform；The camera is described luminous towards load carrier
Lamp is towards the light inlet.
Preferably, the image mechanism also includes；Base, turntable and two support bars, the video camera are fixed on institute
State on turntable, the turntable has two lifting shafts and rotating shaft, the base has shaft hole, the rotating shaft of the turntable
Insert in the shaft hole of the base, the support bar has riser guide, two support bars are separately fixed at the base
Both sides, two lifting shafts of the turntable are inserted in two fluctuating orbits of support bar respectively；The optical transmission means are also wrapped
Include：Chassis, lifting column and moving member, the lifting column are fixed on the chassis, and the moving member has crack, the crack
The lifting column is clamped, the electroluminescent lamp is fixed on the moving member.
Preferably, the optical transmission means also include：Light barrier, the light barrier is fixed on the moving member, described
Light barrier has loophole, and the camera is just right with the loophole.
Preferably, the load carrier also includes：Support base, the detection platform is fixed on the support base.
Preferably, the detection platform is three.
The beneficial effects of the utility model are：Coplane degree detection means with said structure, accuracy in detection is high, inspection
Survey convenient, also with good anti-interference, and cost is relatively low.
Brief description of the drawings
The schematic diagram of the coplane degree detection means that Fig. 1 is related to for the utility model；
The schematic diagram of the detection platform that Fig. 2 is related to for the utility model；
Fig. 3 is the schematic diagram of existing sim card connector；
Fig. 4 a are the position view of normal leg；
Fig. 4 b are the position view of improper leg.
Specific embodiment
The utility model is further elaborated below in conjunction with the accompanying drawings：
As shown in figure 1, coplane degree detection means includes：Image mechanism 1, optical transmission means 2 and load carrier 3, optical transport
Mechanism 2 is located between image mechanism 1 and load carrier 3.Image mechanism 1 is used to receive the light after detecting product；Light
Transmission mechanism 2 is used to control the route of optical transport；Load carrier 3 is used to load product to be detected.
Image mechanism 1 includes；Video camera 11, base 12, turntable 13 and two support bars 14.Video camera 11 has shooting
Head, camera is fixed on turntable 13 towards load carrier 3, video camera 11；Turntable 13 has two lifting shafts 131 and turns
Axle 132；Base 12 has shaft hole 121, in the shaft hole 121 of the inserted base of rotating shaft 132 of turntable 13；Support bar 14 has
Riser guide 141, two support bars 14 are separately fixed at the both sides of base 13, and two lifting shafts 131 of turntable 13 are inserted respectively
In entering two fluctuating orbits of support bar 14 141.
Optical transmission means 2 include：Chassis 21, lifting column 22, moving member 23, light barrier 24 and electroluminescent lamp 25.Lifting column 22
It is fixed on chassis 21；Moving member 23 has crack 231, the crack 231 clamping lifting column 22；There is loophole on light barrier 24
241；Light barrier 24 and electroluminescent lamp 25 are separately fixed on moving member 23.
Load carrier 3 includes：Support base 31 and detection platform 32.Detection platform 32 is fixed on support base 31.In this reality
Apply in example, detection platform 32 is three.With reference to shown in Fig. 2, detection platform 32 has light inlet 321, guide-lighting inclined-plane 322, benchmark
Face 323, light-emitting window 324 and accommodating chamber 325.Light inlet 321 is located at the side of detection platform 32；The one end on guide-lighting inclined-plane 322 with
Light inlet 321 is connected, and the other end is connected with datum level 323；Datum level 323 is just right with light-emitting window 324；Light-emitting window 324 is located at and holds
Receive the bottom surface in chamber 325；Accommodating chamber 325 is located at the upper end of detection platform 32, and specifically, accommodating chamber 325 is upper from detection platform 32
Concave end shapes.
Wherein, the camera of video camera 11 is just right with the loophole 241 of light barrier 24.Electroluminescent lamp 25 is towards detection platform
Light inlet 321.
As shown in figure 3, sim card connector 4 includes：Plastic body 41 and multiple terminals 42, terminal 42 are fixed on plastic cement sheet
On body 41.Terminal 42 has leg 421, and the leg 421 is used to weld on circuit boards, terminal 42 is connected with the circuit of circuit board
It is logical.
When coplane degree detection means works, sim card connector is placed in accommodating chamber 325, and electroluminescent lamp 24 is towards entering light
Mouth 321 lights, and guide-lighting inclined-plane 322 guides to light-emitting window 324 light, and now light is by datum level 323 and sim card connector
The leg 421 of terminal 42, and the image of sim card connector is reflexed into video camera 11.Finally using video camera 11 to above-mentioned shadow
As continuing to record, and the coplane degree of leg is drawn by recording result.
As shown in fig. 4 a, light A and light B is two effective reflection lights, and light A is the image that leg 421 is formed,
The image that face 323 is formed on the basis of light B, when leg 421 is in correct plane, the image of light A and the shadow of light B
The distance of picture is shorter.As shown in Figure 4 b, when leg 421 is in improper plane, the image of light A and the shadow of light B
The distance of picture is more long.The coplane degree of leg can be drawn by artificial or software judgement.
The bottom surface of accommodating chamber 325 is located at due to light-emitting window 324, therefore the light of detection can be from the bottom of sim card connector
Project, the thickness effect of plastic body will not be subject to, detection more facilitates.
Coplane degree detection means is detected by way of setting the recording image of video camera 11, on the one hand, due to image energy
Amplify that the distance between object is poor, thus can be apparent reflect improper leg 421, it is to avoid the situation generation of flase drop.
On the other hand, for the situation that video camera 11 is recorded, testing staff can be checked its image, it is to avoid the situation of missing inspection
Occur.
The light that the loophole 241 of light barrier 24 can return through image, and light barrier 24 can block other light, keep away
Exempt from video recording of other light to video camera to interfere, so as to improve the degree of accuracy of detection.
Video camera 11 is arranged on turntable 13, therefore video camera 11 can rotate corresponding angle with turntable 13,
Correspondingly, electroluminescent lamp 25 and light barrier 24 are arranged on moving member 23, are allowed to meet the requirement of the load carrier 3 of different height.
Moreover it is possible to adjust the angle of detection by said structure, apparent image is obtained.
It can be seen that, the coplane degree detection means with said structure, accuracy in detection is high, easy to detect, also with good
Anti-interference, and cost is relatively low.
Embodiment described above, simply preferred embodiments of the present utility model not limit implementation model of the present utility model
Enclose, therefore the equivalent change or modification that all constructions according to described in present utility model application the scope of the claims, feature and principle are done, all should
It is included in the utility model patent claim.
Claims (5)
1. a kind of coplane degree detection means of bonder terminal leg, the coplane degree detection means includes：Image mechanism, light is passed
Transfer mechanism and load carrier, the optical transmission means are located between the image mechanism and the load carrier, it is characterised in that
The image mechanism includes：Video camera, the video camera has camera；The optical transmission means include：Electroluminescent lamp；Institute
Stating load carrier includes：Detection platform, the detection platform has light inlet, guide-lighting inclined-plane, datum level, light-emitting window and receiving
Chamber, the light inlet is located at the side of the detection platform, and the one end on the guide-lighting inclined-plane is connected with the light inlet, described to lead
The other end on light inclined-plane is connected with datum level, and the datum level is just right with the light-emitting window, and the light-emitting window is located at the receiving
The bottom surface in chamber, the accommodating chamber is located at the upper end of the detection platform；The camera towards load carrier, the electroluminescent lamp court
To the light inlet.
2. the coplane degree detection means of bonder terminal leg as claimed in claim 1, it is characterised in that the image mechanism
Also include；Base, turntable and two support bars, the video camera are fixed on the turntable, and the turntable has two
Individual lifting shaft and rotating shaft, the base have shaft hole, described in the shaft hole of the rotating shaft insertion base of the turntable
Support bar has riser guide, and two support bars are separately fixed at the both sides of the base, two lifting shafts of the turntable
Respectively in two fluctuating orbits of support bar of insertion；The optical transmission means also include：Chassis, lifting column and moving member, it is described
Lifting column is fixed on the chassis, and the moving member has crack, and the crack clamps the lifting column, and the electroluminescent lamp is consolidated
It is scheduled on the moving member.
3. the coplane degree detection means of bonder terminal leg as claimed in claim 2, it is characterised in that the optical transport machine
Structure also includes：Light barrier, the light barrier is fixed on the moving member, and the light barrier has loophole, the camera
It is just right with the loophole.
4. the coplane degree detection means of bonder terminal leg as claimed in claim 3, it is characterised in that the load carrier
Also include：Support base, the detection platform is fixed on the support base.
5. the coplane degree detection means of bonder terminal leg as claimed in claim 4, it is characterised in that the detection platform
It is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291669.1U CN206235307U (en) | 2016-11-29 | 2016-11-29 | A kind of coplane degree detection means of bonder terminal leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291669.1U CN206235307U (en) | 2016-11-29 | 2016-11-29 | A kind of coplane degree detection means of bonder terminal leg |
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| Publication Number | Publication Date |
|---|---|
| CN206235307U true CN206235307U (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291669.1U Active CN206235307U (en) | 2016-11-29 | 2016-11-29 | A kind of coplane degree detection means of bonder terminal leg |
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| CN (1) | CN206235307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813240A (en) * | 2019-03-04 | 2019-05-28 | 上海雷迪埃电子有限公司 | The coplane degree detection device of electric connector |
-
2016
- 2016-11-29 CN CN201621291669.1U patent/CN206235307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813240A (en) * | 2019-03-04 | 2019-05-28 | 上海雷迪埃电子有限公司 | The coplane degree detection device of electric connector |
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