CN209623638U - A kind of PCB circuit board depth test device - Google Patents
A kind of PCB circuit board depth test device Download PDFInfo
- Publication number
- CN209623638U CN209623638U CN201920588984.8U CN201920588984U CN209623638U CN 209623638 U CN209623638 U CN 209623638U CN 201920588984 U CN201920588984 U CN 201920588984U CN 209623638 U CN209623638 U CN 209623638U
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- CN
- China
- Prior art keywords
- depth
- circuit board
- pcb circuit
- test device
- axle sleeve
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- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
A kind of PCB circuit board depth test device, it is related to the technical field of thin film testing equipment, it includes traveller, guide rail, mobile mechanism, bindiny mechanism and depth test mechanism, the side of the traveller is equipped with guide rail, guide rail is equipped with Liang Zu mobile mechanism, Liang Zu depth detection mechanism is respectively equipped in every group of mobile mechanism, wherein one group of depth detection mechanism is equipped with infrared distance emitter, another set depth detection mechanism is equipped with infrared apart from receiver, the depth detection mechanism includes axle sleeve, guide rod, briquetting and locating piece, the axle sleeve is mounted in bindiny mechanism, passing through on axle sleeve has guide rod, one end of guide rod is connected with briquetting, the other end of guide rod is connected with locating piece；The PCB circuit board depth test device can accurately measure the blind hole depth of wiring board, will not because of the diameter in hole size and be restricted to its measurement, the data of measurement are more accurate, suitable for today's needs high-precision wiring board blind hole depth detection.
Description
Technical field
The utility model relates to the technical field of thin film testing equipment, especially a kind of PCB circuit board depth test device.
Background technique
With the continuous development of wiring board technology, circuit board technique also obtains fast lifting, and is widely used in communication, meter
The technical fields such as calculation machine.Simultaneously in order to realize the part between wiring board be connected to, meet special needs, need to make blind hole,
To meet its demand.And wiring board makes blind hole, carries out that blind hole is made by using drilling machine, after blind hole production, to blind hole depth
The detection of degree, detects whether it meets the needs of client.
And wiring board now is when detecting blind hole depth, is surveyed using simple vernier caliper
Amount, and the mode of this measurement can be restricted to the measurement of vernier caliper because of the size of the diameter in hole, meanwhile, because artificial
Degree influences whether the accurate of measurement, so, it is unsuitable in the high-precision wiring board blind hole depth detection of today's needs.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of PCB circuit board depth test devices, can
The blind hole depth of wiring board is accurately measured, will not because of the diameter in hole size and be restricted to its measurement, the number of measurement
According to more precisely, being suitable for the high-precision wiring board blind hole depth of today's needs detects.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: PCB circuit board depth test
The side of device, including traveller, guide rail, mobile mechanism, bindiny mechanism and depth test mechanism, the traveller is equipped with guide rail,
Guide rail is equipped with Liang Zu mobile mechanism, is respectively equipped with Liang Zu depth detection mechanism in every group of mobile mechanism, wherein one group of depth inspection
It surveys mechanism and is equipped with infrared distance emitter, another set depth detection mechanism is equipped with infrared apart from receiver, the depth inspection
Surveying mechanism includes axle sleeve, guide rod, briquetting and locating piece, and the axle sleeve is mounted in bindiny mechanism, and passing through on axle sleeve has
Guide rod, one end of guide rod are connected with briquetting, and the other end of guide rod is connected with locating piece.
The side of the locating piece is equipped with infrared distance emitter.
The side of the locating piece is equipped with infrared apart from receiver.
The mobile mechanism includes sliding block and pulley, and the sliding block is socketed on traveller, the company of the interior and traveller of sliding block
It meets place and is equipped with pulley, pulley contact is connected on guide rail.
The bindiny mechanism includes connecting column and connecting rod, and the connecting column is mounted on the outside portion of sliding block, connecting column
On be connected with one end of connecting rod, the other end of connecting rod is connected to the side of axle sleeve.
Spring is socketed on the guide rod, one end of spring is connected to briquetting, and the other end of spring is connected to axle sleeve
On.
The utility model provides a kind of PCB circuit board depth test device, can blind hole depth to wiring board into
Row accurately measure, will not because of the diameter in hole size and be restricted to its measurement, the data of measurement are more accurate, be suitable for now
Needs high-precision wiring board blind hole depth detection in.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model PCB circuit board depth test device；
Fig. 2 is the partial enlarged view at the A of Fig. 1；
Fig. 3 is the partial enlarged view at the B of Fig. 1；
Fig. 4 is the partial enlarged view at the C of Fig. 1.
Specific embodiment
As shown in Figs 1-4, a kind of PCB circuit board depth test device, including traveller 1, guide rail 2, mobile mechanism, connection machine
Structure and depth test mechanism, the side of the traveller 1 are equipped with guide rail 2, and guide rail 2 is equipped with Liang Zu mobile mechanism, every group of movement
Liang Zu depth detection mechanism is respectively equipped in mechanism, wherein one group of depth detection mechanism is equipped with infrared distance emitter 11, separately
Outer one group of depth detection mechanism be equipped with it is infrared apart from receiver 12, the depth detection mechanism include axle sleeve 7, guide rod 8, pressing
Block 9 and locating piece 10, the axle sleeve 7 are mounted in bindiny mechanism, and passing through on axle sleeve 7 has guide rod 8, one end of guide rod 8
It is connected with briquetting 9, the other end of guide rod 8 is connected with locating piece 10.
The side of the locating piece 10 is equipped with infrared distance emitter 11.
The side of the locating piece 10 is equipped with infrared apart from receiver 12.
The mobile mechanism includes sliding block 3 and pulley 4, and the sliding block 3 is socketed on traveller 1, the interior and traveller of sliding block 3
1 junction is equipped with pulley 4, and pulley 4 is connected on guide rail 2.
The bindiny mechanism includes connecting column 5 and connecting rod 6, and the connecting column 5 is mounted on the outside portion of sliding block 3, even
One end that connecting rod 6 is connected on column 5 is connect, the other end of connecting rod 6 is connected to the side of axle sleeve 7.
Spring 13 is socketed on the guide rod 8, one end of spring 13 is connected to briquetting 9, and the other end of spring 13 connects
It is connected on axle sleeve 7.
Specific implementation process is as follows: the equipment is placed into the blind hole for needing to detect depth by staff first, at this moment,
Staff's sliding slider 3 is slided on the guide rail 2 on traveller 1 by the pulley 4 inside sliding block 3, until locating piece 10 is located at
The PCB circuit board edge of blind hole, when locating piece 10 is moved to suitable position, staff presses briquetting 9 immediately, passes through
The mobile drive of briquetting 9 guide rod 8 connected to it is moved along the length direction of axle sleeve 7, passes through the mobile drive of guide rod 8
The movement of locating piece 10 connected to it, until be equipped with the locating piece 10 of infrared distance emitter 11 and be equipped with it is infrared away from
Locating piece 10 from receiver 12 is tightly attached on PCB circuit board edge, at this moment staff with can according to it is infrared distance send out
Emitter 11 and the infrared distance emitted apart from receiver 12 measure the depth of the blind hole, can blind hole depth to wiring board into
Row accurately measure, will not because of the diameter in hole size and be restricted to its measurement, the data of measurement are more accurate, be suitable for now
Needs high-precision wiring board blind hole depth detection in.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (6)
1. a kind of PCB circuit board depth test device, it is characterised in that: including traveller, guide rail, mobile mechanism, bindiny mechanism with
And depth test mechanism, the side of the traveller are equipped with guide rail, guide rail is equipped with Liang Zu mobile mechanism, divides in every group of mobile mechanism
Not She You Liang Zu depth detection mechanism, wherein one group of depth detection mechanism is equipped with infrared distance emitter, another set depth
Testing agency is equipped with infrared apart from receiver, and the depth detection mechanism includes axle sleeve, guide rod, briquetting and locating piece,
The axle sleeve is mounted in bindiny mechanism, and passing through on axle sleeve has guide rod, and one end of guide rod is connected with briquetting, guide rod
The other end is connected with locating piece.
2. PCB circuit board depth test device according to claim 1, it is characterised in that: pacify the side of the locating piece
Equipped with infrared distance emitter.
3. PCB circuit board depth test device according to claim 1, it is characterised in that: pacify the side of the locating piece
Equipped with infrared apart from receiver.
4. PCB circuit board depth test device according to claim 1, it is characterised in that: the mobile mechanism includes sliding
Block and pulley, the sliding block are socketed on traveller, and the junction of the interior and traveller of sliding block is equipped with pulley, and pulley contact is connected to
On guide rail.
5. PCB circuit board depth test device according to claim 1, it is characterised in that: the bindiny mechanism includes connecting
Column and connecting rod are connect, the connecting column is mounted on the outside portion of sliding block, one end of connecting rod, connecting rod are connected on connecting column
The other end be connected to the side of axle sleeve.
6. PCB circuit board depth test device according to claim 1, it is characterised in that: be socketed on the guide rod
Spring, one end of spring are connected to briquetting, and the other end of spring is connected on axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588984.8U CN209623638U (en) | 2019-04-27 | 2019-04-27 | A kind of PCB circuit board depth test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588984.8U CN209623638U (en) | 2019-04-27 | 2019-04-27 | A kind of PCB circuit board depth test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623638U true CN209623638U (en) | 2019-11-12 |
Family
ID=68459163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588984.8U Expired - Fee Related CN209623638U (en) | 2019-04-27 | 2019-04-27 | A kind of PCB circuit board depth test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623638U (en) |
-
2019
- 2019-04-27 CN CN201920588984.8U patent/CN209623638U/en not_active Expired - Fee Related
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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: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |