CN207096391U - A kind of pcb board detection means - Google Patents
A kind of pcb board detection means Download PDFInfo
- Publication number
- CN207096391U CN207096391U CN201720917208.9U CN201720917208U CN207096391U CN 207096391 U CN207096391 U CN 207096391U CN 201720917208 U CN201720917208 U CN 201720917208U CN 207096391 U CN207096391 U CN 207096391U
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- cylinder
- pcb board
- detection means
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Abstract
The utility model discloses a kind of pcb board detection means, it is related to detection device technology field；Including bottom plate, rotary cylinder, loading plate, pressing device and test device；Rotary cylinder is fixed on bottom plate, and the middle part of loading plate is fixedly connected with the cylinder rod of rotary cylinder, and the both ends of loading plate upper surface are used to place pcb board；Pressing device is fixed on bottom plate, and positioned at the side of rotary cylinder, the pressing device is used to compress the pcb board detected；Test device includes test probe, probe fixed plate and tested cylinder, tested cylinder is fixed on bottom plate, test probe is fixed in probe fixed plate, probe fixed plate is fixed on the cylinder rod of tested cylinder, and probe fixed plate and test probe are located at below loading plate, tested cylinder is used to drive test probe to move up and down so as to contact pcb board；The beneficial effects of the utility model are：Detection speed is fast, improves detection efficiency, while it is accurate to improve detection.
Description
Technical field
Detection means is the utility model is related to, in particular, the utility model is related to a kind of pcb board detection means.
Background technology
PCB printed circuit boards, it is important electronic unit., it is necessary to which visual inspection employee is to PCB to be detected in General Production Lines
Plate detects one by one, labor intensive, and efficiency is low and omission defect is more, is to detect PCB plate each several part circuits using manual type
No to meet design parameter requirement, detection speed is slow, can not meet the needs of quick detection, it is more low to result in operating efficiency
Under, all unsatisfactory in terms of detection speed, efficiency and cost control, the production band to enterprise's large scale integration
Difficulty is carried out.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of pcb board detection means, pcb board detection dress
The detection speed put is fast, efficiency high, and accuracy of detection is high.
Technical scheme is used by the utility model solves its technical problem：A kind of pcb board detection means, it improves it
Be in：Including bottom plate, rotary cylinder, loading plate, pressing device and test device；
Described rotary cylinder is fixed on bottom plate, and the middle part of the loading plate and the cylinder rod of rotary cylinder are fixed and connected
Connect, the both ends of loading plate upper surface are used to place pcb board；
The pressing device is fixed on bottom plate, and positioned at the side of rotary cylinder, the pressing device, which is used to compress, to be carried out
The pcb board of detection；
The test device includes test probe, probe fixed plate and tested cylinder, the tested cylinder and is fixed on bottom
On plate, the test probe is fixed in probe fixed plate, and probe fixed plate is fixed on the cylinder rod of tested cylinder, and probe
Fixed plate and test probe be located at below loading plate, and tested cylinder is used to driving test probe to move up and down so as to described in contacting
Pcb board.
In such a configuration, described test device also includes the 3rd air cylinder fixed plate, and the 3rd air cylinder fixed plate is hung down
It is straight to be fixed on described bottom plate.
In such a configuration, described pressing device is fixed including the first installing plate, the first compression cylinder, the first cylinder
Plate and the first clamping arm；
The first described installing plate is fitted on bottom plate, and first air cylinder fixed plate is vertically fixed on the first installing plate
On, the first compression cylinder is fixed in the first described air cylinder fixed plate；Described the first clamping arm and the first compression cylinder
Cylinder rod is fixedly connected, and one end of the first clamping arm is extended above pcb board, and the first compression cylinder is driven above and below the first clamping arm
Move so as to compress described pcb board.
In such a configuration, described pressing device also includes fixed plate, adjustable plate and telescopic cylinder；
Described fixed plate is fixedly connected with the cylinder rod of the first compression cylinder, and described adjustable plate is located in fixed plate,
It is provided with regulation breach on adjustable plate, fixing threaded hole is provided with corresponding in the fixed plate, by locking screw, to adjust
State the relative position of adjustable plate and fixed plate；
Described telescopic cylinder is fixed on the top of adjustable plate, and the cylinder rod of first clamping arm and telescopic cylinder is fixed
Connection, telescopic cylinder are used to drive the first clamping arm to move in the horizontal direction.
In such a configuration, the top of first clamping arm is installed with a hold-down head, and the hold-down head is used to press
On described pcb board.
In such a configuration, described pressing device also includes the second compression cylinder, the second air cylinder fixed plate and the
Two clamping arms；
Second air cylinder fixed plate is vertically fixed on the first installing plate, and second compression cylinder is fixed on the second gas
The side of cylinder fixed plate, one end of the second clamping arm are fixedly connected with the cylinder rod of the second compression cylinder, the second clamping arm it is another
One end is extended above pcb board, for compressing described pcb board.
In such a configuration, the pcb board detection means also includes lighting device, the lighting device include illuminating lamp,
Connecting rod and support column；
The bottom of the support column is fixed on bottom plate, and one end of connecting rod is fixed on the top of support column, the photograph
Bright lamp is fixed on the other end of connecting rod, and illuminating lamp is located at pcb board top position to be measured.
In such a configuration, the pcb board detection means also includes top plate, side plate and shutter；
The side plate is vertically fixed on bottom plate, and the top plate is located at the top of side plate, and top plate, side plate and bottom plate enclose
A cavity is formed, the rotary cylinder, pressing device and test device are respectively positioned in the cavity；
The shutter is fixed on the opening of the cavity, and is reserved with shutter scarce for rotating loading plate
Mouthful.
The beneficial effects of the utility model are：The detection mode of pcb board detection means of the present utility model is compared to artificial inspection
The mode of survey, detection speed is fast, improves detection efficiency, while improves detection accurately, goes for different types of PCB
Plate, have a wide range of application.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of pcb board detection means of the present utility model.
Fig. 2, Fig. 3 are a kind of internal structure schematic diagram of pcb board detection means of the present utility model.
Fig. 4 is a kind of specific implementation illustration of the pressing device of pcb board detection means of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.Each skill in the utility model creation
Art feature, can be with combination of interactions on the premise of not conflicting conflict.
Referring to figs. 1 to shown in Fig. 3, the utility model discloses a kind of pcb board detection means, specifically, the pcb board detects
Device includes bottom plate 10, top plate 20, side plate 30, shutter 40, rotary cylinder 50, loading plate 60, pressing device 70 and test
Device；The side plate 30 is vertically fixed on bottom plate 10, and the top plate 20 is located at the top of side plate 30, top plate 20, side plate 30 with
And bottom plate 10 encloses to form a cavity, the rotary cylinder 50, pressing device 70 and test device are respectively positioned in the cavity；Institute
The opening that shutter 40 is fixed on the cavity is stated, and the breach for rotating loading plate 60 is reserved with shutter 40.
As shown in Fig. 2 described rotary cylinder 50 is fixed on bottom plate 10, the middle part of the loading plate 60 and the cylinder of rotary cylinder 50
Bar is fixedly connected, and the both ends of the upper surface of loading plate 60 are used to place pcb board 80；The pressing device 70 is fixed on bottom plate 10,
And positioned at the side of rotary cylinder 50, the pressing device 70 is used to compress the pcb board 80 detected；The test device includes
Test probe 901, probe fixed plate 902 and tested cylinder 903, the tested cylinder 903 are fixed on bottom plate 10, the survey
Sound out pin 901 to be fixed in probe fixed plate 902, probe fixed plate 902 is fixed on the cylinder rod of tested cylinder 903, and is visited
Pin fixed plate 902 and test probe 901 are located at the lower section of loading plate 60, and tested cylinder 903 is used to drive test probe to transport about 901
Move so as to contact described pcb board 80；In addition, described test device also includes the 3rd air cylinder fixed plate 904, and the 3rd cylinder
Fixed plate 904 is vertically fixed on described bottom plate 10.
For described pressing device 70, as shown in Figure 3, Figure 4, pressing device 70 is pressed including the first installing plate 701, first
Tight cylinder 702, the first air cylinder fixed plate 703 and the first clamping arm 704；The first described installing plate 701 is fitted in bottom plate 10
On, first air cylinder fixed plate 703 is vertically fixed on the first installing plate 701, and the first compression cylinder 702 is fixed on described
In first air cylinder fixed plate 703；The first described clamping arm 704 is fixedly connected with the cylinder rod of the first compression cylinder 702, and the
One end of one clamping arm 704 extends the top of pcb board 80, the first compression cylinder 702 drive the first clamping arm 704 to move up and down so as to
Compress described pcb board 80.In addition, in the present embodiment, described pressing device 70 also includes fixed plate 705, adjustable plate 706
And telescopic cylinder 707；Described fixed plate 705 is fixedly connected with the cylinder rod of the first compression cylinder 702, described adjustable plate
706 in fixed plate 705, is provided with adjustable plate 706 and adjusts breach 7061, is provided with corresponding in the fixed plate 705
Fixing threaded hole, by locking screw, to adjust the relative position of the adjustable plate 706 and fixed plate 705；Described telescopic cylinder
707 are fixed on the top of adjustable plate 706, and first clamping arm 704 is fixedly connected with the cylinder rod of telescopic cylinder 707, stretch
Cylinder 707 is used to drive the first clamping arm 704 to move in the horizontal direction；The top of first clamping arm 704 is fixedly mounted
There is a hold-down head 7041, the hold-down head 7041 is used to be pressed in described pcb board 80.
Further, described pressing device 70 also include the second compression cylinder 708, the second air cylinder fixed plate 709 and
Second clamping arm 710；Second air cylinder fixed plate 709 is vertically fixed on the first installing plate 701, second compression cylinder
708 are fixed on the side of the second air cylinder fixed plate 709, one end of the second clamping arm 710 and the cylinder rod of the second compression cylinder 708
It is fixedly connected, the other end of the second clamping arm 710 extends the top of pcb board 80, for compressing described pcb board 80.
In the above-described embodiment, the pcb board detection means also includes lighting device, and the lighting device includes illuminating lamp
1001st, connecting rod 1002 and support column 1003；The bottom of the support column 1003 is fixed on bottom plate 10, connecting rod 1002
One end is fixed on the top of support column 1003, and the illuminating lamp 1001 is fixed on the other end of connecting rod 1002, and illuminating lamp
1001 are located at the top position of pcb board 80 to be measured.
By above-mentioned structure, we illustrate the course of work to pcb board detection means of the present utility model, are needing
When testing pcb board 80, as shown in figure 1, one end of loading plate 60 is extend out to outside cavity, by pcb board 80 to be measured
After being placed on loading plate 60, rotary cylinder 50 drives pcb board 80 to be measured to rotate 180 °, moves to position to be measured, hereafter leads to
The effect for crossing the first clamping arm 704 and the second clamping arm 710 compresses pcb board 80 to be measured, in the process can be by flexible
The effect regulation hold-down head 7041 of cylinder 707 is pressed in the position on pcb board 80, so as to adapt to various types of pcb boards 80；Test
Cylinder 903 drives probe fixed plate 705902 to move upwards, the through hole for test is reserved with loading plate 60, therefore test and visit
Pin 901 then from through hole contact measured pcb board 80, pcb board 80 is tested by testing probe 901；In test process,
Pcb board 80 to be measured is placed on the other end of loading plate 60, after the completion of the test of pcb board 80, the pcb board 80 of the other end then leads to
The rotating into inside pcb board detection means of loading plate 60 is crossed, carries out detection next time, repeats said process, then is completed pair
The detection of pcb board 80.This detection mode compares the mode of artificial detection, and detection speed is fast, improves detection efficiency, carries simultaneously
High detection is accurate, goes for different types of pcb board 80, has a wide range of application.
Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute
Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
- A kind of 1. pcb board detection means, it is characterised in that：Including bottom plate, rotary cylinder, loading plate, pressing device and test Device；Described rotary cylinder is fixed on bottom plate, and the middle part of the loading plate is fixedly connected with the cylinder rod of rotary cylinder, is held The both ends of support plate upper surface are used to place pcb board；The pressing device is fixed on bottom plate, and is detected positioned at the side of rotary cylinder, the pressing device for compression Pcb board；The test device includes test probe, probe fixed plate and tested cylinder, the tested cylinder and is fixed on bottom plate, The test probe is fixed in probe fixed plate, and probe fixed plate is fixed on the cylinder rod of tested cylinder, and probe is fixed Plate and test probe are located at below loading plate, and tested cylinder is used to drive test probe to move up and down so as to contact described PCB Plate.
- A kind of 2. pcb board detection means according to claim 1, it is characterised in that：Described test device also includes the Three air cylinder fixed plates, and the 3rd air cylinder fixed plate is vertically fixed on described bottom plate.
- A kind of 3. pcb board detection means according to claim 1, it is characterised in that：Described pressing device includes first Installing plate, the first compression cylinder, the first air cylinder fixed plate and the first clamping arm；The first described installing plate is fitted on bottom plate, and first air cylinder fixed plate is vertically fixed on the first installing plate, the One compression cylinder is fixed in the first described air cylinder fixed plate；The first described clamping arm and the cylinder rod of the first compression cylinder Be fixedly connected, and one end of the first clamping arm is extended above pcb board, the first compression cylinder drive the first clamping arm move up and down from And compress described pcb board.
- A kind of 4. pcb board detection means according to claim 3, it is characterised in that：Described pressing device also includes solid Fixed board, adjustable plate and telescopic cylinder；Described fixed plate is fixedly connected with the cylinder rod of the first compression cylinder, and described adjustable plate is located in fixed plate, regulation It is provided with regulation breach on plate, fixing threaded hole is provided with corresponding in the fixed plate, by locking screw, to adjust the tune Save the relative position of plate and fixed plate；Described telescopic cylinder is fixed on the top of adjustable plate, and the cylinder rod of first clamping arm and telescopic cylinder, which is fixed, to be connected Connect, telescopic cylinder is used to drive the first clamping arm to move in the horizontal direction.
- A kind of 5. pcb board detection means according to claim 3 or 4, it is characterised in that：The top of first clamping arm A hold-down head is installed with, the hold-down head is used to be pressed in described pcb board.
- A kind of 6. pcb board detection means according to claim 3, it is characterised in that：Described pressing device also includes the Two compression cylinders, the second air cylinder fixed plate and the second clamping arm；Second air cylinder fixed plate is vertically fixed on the first installing plate, and second compression cylinder, which is fixed on the second cylinder, to be consolidated The side of fixed board, one end of the second clamping arm are fixedly connected with the cylinder rod of the second compression cylinder, the other end of the second clamping arm Extend above pcb board, for compressing described pcb board.
- A kind of 7. pcb board detection means according to claim 1, it is characterised in that：The pcb board detection means also includes Lighting device, the lighting device include illuminating lamp, connecting rod and support column；The bottom of the support column is fixed on bottom plate, and one end of connecting rod is fixed on the top of support column, the illuminating lamp The other end of connecting rod is fixed on, and illuminating lamp is located at pcb board top position to be measured.
- A kind of 8. pcb board detection means according to claim 1, it is characterised in that：The pcb board detection means also includes Top plate, side plate and shutter；The side plate is vertically fixed on bottom plate, and the top plate is located at the top of side plate, and top plate, side plate and bottom plate enclose to be formed One cavity, the rotary cylinder, pressing device and test device are respectively positioned in the cavity；The shutter is fixed on the opening of the cavity, and the breach for rotating loading plate is reserved with shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917208.9U CN207096391U (en) | 2017-07-26 | 2017-07-26 | A kind of pcb board detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917208.9U CN207096391U (en) | 2017-07-26 | 2017-07-26 | A kind of pcb board detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096391U true CN207096391U (en) | 2018-03-13 |
Family
ID=61546253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917208.9U Active CN207096391U (en) | 2017-07-26 | 2017-07-26 | A kind of pcb board detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511073A (en) * | 2018-11-15 | 2019-03-22 | 歌尔股份有限公司 | A kind of headphone test equipment and test method |
-
2017
- 2017-07-26 CN CN201720917208.9U patent/CN207096391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511073A (en) * | 2018-11-15 | 2019-03-22 | 歌尔股份有限公司 | A kind of headphone test equipment and test method |
| CN109511073B (en) * | 2018-11-15 | 2021-05-28 | 歌尔股份有限公司 | Headset testing equipment and testing method |
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