CN209342865U - A kind of horizontal flying probe host - Google Patents
A kind of horizontal flying probe host Download PDFInfo
- Publication number
- CN209342865U CN209342865U CN201821836975.8U CN201821836975U CN209342865U CN 209342865 U CN209342865 U CN 209342865U CN 201821836975 U CN201821836975 U CN 201821836975U CN 209342865 U CN209342865 U CN 209342865U
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- China
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- material folding
- plate
- rack frame
- cramping body
- test cell
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Abstract
The utility model relates to a kind of horizontal flying probe hosts, it includes rack frame, cleating unit, upper test cell and lower test cell, the rack frame is horizontally disposed, the rack frame center is provided with material folding window, detected circuit board is needed transversely and horizontally to be placed in the material folding window, test cell is corresponding with the material folding window on this is arranged in the rack arch, the lower test cell is corresponding with the material folding window to be arranged in the rack frame bottom, test cell and the lower test cell all include rack frame sliding rail on this, move beam and detector, wherein, the rack frame sliding rail is arranged on the rack frame, the movement beam is slidably arranged on the rack frame sliding rail, the detector is slidably arranged on the track of the movement beam.
Description
Technical field
The utility model relates to a kind of circuit board detection equipment, particularly relating to that a kind of circuit board level places can be right simultaneously
The horizontal flying probe equipment that board top surface and bottom surface are detected.
Background technique
Circuit board is alternatively referred to as printed wiring board or printed circuit board, is usually using polyimides or polyester film as base
One kind made of material has height reliability, excellent flexible printed circuit board.It is high, light-weight with Distribution density,
The feature that thickness is thin, bending is good.Circuit board can be all set in overwhelming majority industrial products at present.Very due to circuit board yield
Greatly, and its integrated circuit, electronic original part are more so how to carry out quality, Quality Detection just to it becomes a technology difficulty
Topic.
The detection to circuit board is generally completed by needle bed method and the method for flying probe in the prior art, wherein needle
Bed process is each test point being connected on circuit board by the probe with spring.Spring makes each probe have pressure, with
Guarantee that each detection point contact is good, such probe is arranged together referred to as " needle bed ".It, can under the control of inspection software
To be programmed to test point and detection signal, tester can know the information of all test points.Flying probe tester does not depend on
In the pin pattern being mounted on fixture or bracket.Based on this system, two or more probe installations are on the x-y plane
On the small magnetic head that can move freely, probe can independently move the information that all test points can be known with this tester.
But the test equipment just occurred at present mainly with vertical single side test based on, at work, circuit board
It is held upright in a test device, then probe is tested in circuit board side first, is needed after the completion of test artificial
Turnover panel is carried out, then probe tests its other side, artificial later to take out to complete to test, this test mode, no
It can be used in the testing field of large scale circuit board, in addition, being limited to the design of its test equipment, its test is imitated in practice
Rate is lower, is not able to satisfy the test job of high-volume circuit board, and this is the major defect for traditional technology.
Utility model content
The technology employed by the present utility model is a kind of horizontal flying probe host comprising rack frame, clamping plate list
First, upper test cell and lower test cell, the rack frame are horizontally disposed, which is provided with material folding window, need by
The circuit board of detection is transversely and horizontally placed in the material folding window.
The cleating unit is arranged in the material folding window, which includes the first cramping body and the second cramping body,
A material folding space is formed between first cramping body and second cramping body, which can be opposite in the material folding window
The width to change the material folding space is moved back and forth in first cramping body.
Several clamping folders of positioning, several locating clips are respectively arranged on first cramping body and second cramping body
Gu sandwiched is set in the material folding space two sides.
Test cell setting corresponding with the material folding window is in the rack arch, the lower test cell and the material folding window on this
Corresponding setting is in the rack frame bottom, and test cell and the lower test cell all include rack frame sliding rail, movement beam on this
And detector, wherein the rack frame sliding rail is arranged on the rack frame, which is slidably arranged in the rack frame sliding rail
On, which is slidably arranged on the track of the movement beam.
The utility model has the following beneficial effects: the structure design by above-mentioned the utility model can make the detector at this
The top of material folding window and bottom laterally, longitudinal movement, to reach to two sides above and below circuit board while the work that is detected,
Improve detection efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the horizontal flying probe host of the utility model.
Fig. 2 is the perspective exploded view of the horizontal flying probe host of the utility model.
Fig. 3 is the position view that the utility model positions clamping folder.
Fig. 4 is that the utility model positions clamping folder in the schematic diagram for stepping up state.
Fig. 5 is that the utility model positions clamping folder schematic diagram in the open state.
Fig. 6 is the perspective exploded view that the utility model positions clamping folder.
Specific embodiment
As shown in Figures 1 to 6, a kind of horizontal flying probe host 100 comprising rack frame 110, cleating unit 120, upper survey
Try unit 130 and lower test cell 140.
The rack frame 110 is horizontally disposed, which is provided with material folding window 111.
Detected circuit board is needed transversely and horizontally to be placed in the material folding window 111.
The cleating unit 120 is arranged in the material folding window 111.
The cleating unit 120 includes the first cramping body 121 and the second cramping body 122.
A material folding space 123 is formed between first cramping body 121 and second cramping body 122.
Second cramping body 122 can move back and forth in the material folding window 111 relative to first cramping body 121 to change
The width in the material folding space 123, and then reach and the work that different size circuit plates are detected is clamped by the material folding space 123
With.
When specific implementation, it is provided with cramping body sliding rail 124 in the material folding window 111, second cramping body 122 sliding
It is arranged on the cramping body sliding rail 124.
The clamping folder 200 of several positioning is respectively arranged on first cramping body 121 and second cramping body 122.
Several clamping folders 200 of the positioning are arranged in 123 two sides of material folding space.
When specific implementation, 200 bottoms of the clamping folder of each positioning are both provided with sliding block, while its rear end is arranged
There is lock, the clamping folder 200 of the positioning can be made in first cramping body 121 or second clamping by sliding block and lock
It slidably reciprocates and locks on body 122 to adjust the position of the clamping folder 200 of stationary positioned.
As shown in Figs. 4-6, the positioning it is clamping folder 200 include movement cylinder body 210, assembly plate 220, lower fixing clamp 230 and
Upper activity folder 240, wherein the assembly plate 220 is fixed at the front end of the movement cylinder body 210.
220 central location of assembly plate offers perforation 221, is convexly equipped with pivot connecting plate 222 above the assembly plate 220, this is total
At being provided with fixed plate 223 below plate 220.
The lower fixing clamp 230 is fixedly connected in the fixed plate 223.
The lower fixing clamp 230 includes fixed connecting plate 231 and lower clamper plate 232.
Wherein, which is fixedly connected in the fixed plate 223, which is connected to this
231 front end of fixed connecting plate.
Activity folder 240 includes clamping plate 250, pivoted pole 241, clamping plate shaft 242 and output shaft shaft 243 on this.
Wherein, which includes maneuvering board 251 and upper grip plate 252, the maneuvering board 251 and the upper grip plate 252
Inclination connection.
Activity folder 240 has plywood hole 253 and movement hole 254 on this, wherein the plywood hole 253 is provided with work on this
240 middle positions of dynamic folder, which is provided with the lower end of the maneuvering board 251.
The clamping plate shaft 242 is threaded through in the plywood hole 253, which is threaded through in the movement hole 254.
The output shaft 211 of the movement cylinder body 210 is spread out of from the perforation 221 of the assembly plate 220, the output shaft 211
Front end is articulated in the output shaft shaft 243.
Pillar 224 is convexly equipped in 222 two sides of pivot connecting plate of the assembly plate 220.
241 one end of pivoted pole is articulated on the pillar 224, and the other end of the pivoted pole 241 is articulated in the clamping plate shaft
On 242.
The clamping folder 200 of the positioning at work, firstly, the output shaft 211 of the movement cylinder body 210 is pushed forward, and drives
Activity folder 240 is whole on this turns over opening, and this moment, circuit board is placed on from top to bottom on the lower fixing clamp 230, and then, this is dynamic
Make 211 post-tensioning of output shaft of cylinder body 210, turned under 240 entirety of activity folder on this, by circuit board be clamped on this activity folder 240 with
Between the lower fixing clamp 230.
In practice, which can facilitate circuit board placed thereon and be positioned, and only
There is activity folder 240 on this to be able to carry out rotary movement, can simplify overall structure reduces failure rate.
When specific implementation, which offers locating slot 233, can by the locating slot 233
It is convenient that preliminary positioning is carried out to circuit board.
Setting corresponding with the material folding window 111 of test cell 130 is at 110 top of rack frame on this.
The lower test cell 140 is corresponding with the material folding window 111 to be arranged in 110 bottom of rack frame.
Test cell 130 and the lower test cell 140 all include rack frame sliding rail 151, movement beam 152 and inspection on this
Gauge head 153.
Wherein, which is arranged on the rack frame 110, which is slidably arranged in the rack frame
On sliding rail 151.
The detector 153 is slidably arranged on the track of the movement beam 152.
The detector 153 can be made lateral, vertical at the top of the material folding window 111 and bottom by above-mentioned structure design
To movement, to reach to two sides above and below circuit board while the work that is detected, detection efficiency is improved.
Claims (6)
1. a kind of horizontal flying probe host, it is characterised in that: including rack frame, cleating unit, upper test cell and lower survey
Unit is tried, the rack frame is horizontally disposed, which is provided with material folding window, and detected circuit board is needed transversely and horizontally to put
It sets in the material folding window,
The cleating unit is arranged in the material folding window, which includes the first cramping body and the second cramping body, this
A material folding space is formed between one cramping body and second cramping body, which can be in the material folding window relative to this
First cramping body is moved back and forth to change the width in the material folding space,
Several clamping folders of positioning, several clamping folders of the positioning are respectively arranged on first cramping body and second cramping body
It is arranged in the material folding space two sides,
Test cell is corresponding with the material folding window on this is arranged in the rack arch, and the lower test cell is opposite with the material folding window
The rack frame bottom should be set, on this test cell and the lower test cell all include rack frame sliding rail, movement beam and
Detector, wherein the rack frame sliding rail is arranged on the rack frame, which is slidably arranged on the rack frame sliding rail, should
Detector is slidably arranged on the track of the movement beam.
2. a kind of horizontal flying probe host as described in claim 1, it is characterised in that: the clamping folder of the positioning includes displacement cylinder
Body, assembly plate, lower fixing clamp and upper activity folder, wherein the assembly plate is fixed at the front end of the movement cylinder body, this is total
Perforation is offered at plate central location, is convexly equipped with pivot connecting plate above assembly plate, is provided with fixed plate below the assembly plate, under this
Fixing clamp is fixedly connected in the fixed plate, which includes fixed connecting plate and lower clamper plate, wherein the fixation connects
Fishplate bar is fixedly connected in the fixed plate, which is connected to this and is fixedly connected with front edge of board.
3. a kind of horizontal flying probe host as claimed in claim 2, it is characterised in that: activity folder includes clamping plate, pivot on this
Extension bar, clamping plate shaft and output shaft shaft, wherein the clamping plate includes maneuvering board and upper grip plate, on the maneuvering board and this
Clamper plate inclination connection, floating holder has plywood hole and movement hole on this, wherein the plywood hole is provided on this in activity folder
Between position, which is provided with the lower end of the maneuvering board, which is threaded through in the plywood hole, the output shaft shaft
It is threaded through in the movement hole, the output shaft of the movement cylinder body is spread out of from the perforation of the assembly plate, the front end pivot of the output shaft
It connects in the output shaft shaft, is convexly equipped with pillar in the pivot connecting plate two sides of the assembly plate, it is convex which is articulated in this
On column, the other end of the pivoted pole is articulated in the clamping plate shaft.
4. a kind of horizontal flying probe host as claimed in claim 3, it is characterised in that: the lower collet front edge of board offers fixed
Position slot.
5. a kind of horizontal flying probe host as described in claim 1, it is characterised in that: be provided with cramping body in the material folding window
Sliding rail, second cramping body are slidably arranged on the cramping body sliding rail.
6. a kind of horizontal flying probe host as described in claim 1, it is characterised in that: the clamping folder bottom of each positioning
It is both provided with sliding block, while its rear end is provided with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836975.8U CN209342865U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal flying probe host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836975.8U CN209342865U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal flying probe host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342865U true CN209342865U (en) | 2019-09-03 |
Family
ID=67747320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821836975.8U Active CN209342865U (en) | 2018-11-08 | 2018-11-08 | A kind of horizontal flying probe host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866587A (en) * | 2021-08-20 | 2021-12-31 | 苏州恒测电子科技有限公司 | Flying probe test equipment |
| CN117665543A (en) * | 2024-01-31 | 2024-03-08 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flying probe testing device |
-
2018
- 2018-11-08 CN CN201821836975.8U patent/CN209342865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866587A (en) * | 2021-08-20 | 2021-12-31 | 苏州恒测电子科技有限公司 | Flying probe test equipment |
| CN113866587B (en) * | 2021-08-20 | 2024-05-24 | 苏州国科测试科技有限公司 | Flying probe test equipment |
| CN117665543A (en) * | 2024-01-31 | 2024-03-08 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flying probe testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220428 Address after: 226400 No. 170, Fuchunjiang West Road, juegang street, Rudong County, Nantong City, Jiangsu Province Patentee after: Nantong zhongboxin Intelligent Technology Co.,Ltd. Address before: 518000 floor 4, building A6, zone 2, Xinhe Xinxing Industrial Park, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ZHONG BO XIN TECHNOLOGY Co.,Ltd. |