CN216645164U - PCB thickness test fixture - Google Patents
PCB thickness test fixture Download PDFInfo
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- CN216645164U CN216645164U CN202123264170.5U CN202123264170U CN216645164U CN 216645164 U CN216645164 U CN 216645164U CN 202123264170 U CN202123264170 U CN 202123264170U CN 216645164 U CN216645164 U CN 216645164U
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000008520 organization Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of PCBs, and particularly relates to a PCB thickness testing jig which comprises a working plate, wherein the bottom of the working plate is provided with four supporting legs, one side of each supporting leg is provided with a rotating mechanism, one end of the working plate is provided with a sliding mechanism, the surface of the sliding mechanism is provided with a moving block, the bottom of the moving block is provided with an adjusting mechanism, one end of the adjusting mechanism is provided with a clamping frame, and the inner wall of the clamping frame is provided with a clamping mechanism. After fixing the PCB board clamp, can be close to the PCB board through pneumatic pump drive pneumatic rod and drive the dipperstick to survey the PCB plate thickness, obtain concrete data, so that follow-up processing to the PCB board, when needing to measure the thickness of different positions PCB board, can rotate at the drive inslot portion through second motor drive threaded rod, utilize threaded rod surface screw drive to drive the drive block and remove, thereby let the dipperstick remove to the position that needs the measurement.
Description
Technical Field
The utility model belongs to the technical field of PCBs, and particularly relates to a PCB thickness testing jig.
Background
The PCB is called a printed circuit board, also called a printed circuit board or a printed circuit board, is an important electronic component, is a support for electronic components, and is a provider for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.
Some PCB boards can produce certain change in thickness after processing, in order to accurately measure the thickness of PCB board so as to confirm whether the thickness of PCB board is in the suitable scope, but most PCB thickness measuring devices on the market can not detect the thickness of PCB board comparatively swiftly and conveniently at present, in order to solve above-mentioned problem, propose a PCB board thickness test fixture so that.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a PCB thickness test fixture, which solves the problem that most PCB thickness measuring devices cannot detect the thickness of a PCB quickly and conveniently.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PCB plate thickness test fixture, includes the work board, the bottom of work board is provided with the supporting leg, the quantity of supporting leg is four, one side of supporting leg is provided with slewing mechanism, the one end of work board is provided with slide mechanism, slide mechanism's surface is provided with the movable block, the bottom of movable block is provided with adjustment mechanism, adjustment mechanism's one end is provided with the holding frame, the inner wall of holding frame is provided with fixture, the side surface of work board is provided with actuating mechanism, actuating mechanism's surface is provided with the movable plate, the surface of movable plate is provided with accredited testing organization.
Preferably, the rotating mechanism comprises a first motor, an output end of the first motor is connected with a rotating shaft, and a placing plate is arranged at one end of the rotating shaft.
Preferably, the sliding mechanism includes an electric slide rail, a sliding block is slidably connected inside the electric slide rail, and the surface of the sliding block is connected with a moving block.
Preferably, the adjusting mechanism comprises a second hydraulic pump, the output end of the second hydraulic pump is connected with a first hydraulic rod, one end of the first hydraulic rod is provided with a lifting block, a first hydraulic pump is arranged on the side surface of the lifting block, the output end of the first hydraulic pump is connected with a second hydraulic rod, and one end of the second hydraulic rod is connected with the clamping frame.
Preferably, the clamping mechanism comprises an electric push rod, and one end of the electric push rod is provided with a clamping plate.
Preferably, actuating mechanism includes the drive groove, the inner wall in drive groove is provided with the second motor, the output of second motor is connected with the threaded rod, the surperficial threaded connection of threaded rod has the drive block, the surface and the movable plate of drive block are connected.
Preferably, the testing mechanism comprises a pneumatic pump, an output end of the pneumatic pump is connected with a pneumatic rod, and one end of the pneumatic rod is provided with a measuring scale.
Compared with the prior art, the utility model has the beneficial effects that: after fixing the PCB board clamp, can be close to the PCB board through pneumatic pump drive pneumatic rod and drive the dipperstick to survey the PCB plate thickness, obtain concrete data, so that follow-up processing to the PCB board, when needing to measure the thickness of different positions PCB board, can rotate at the drive inslot portion through second motor drive threaded rod, utilize threaded rod surface screw drive to drive the drive block and remove, thereby let the dipperstick remove to the position that needs the measurement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a third perspective view of the present invention.
In the figure: 1. a working plate; 2. placing the plate; 3. supporting legs; 4. an electric push rod; 5. a clamping plate; 6. a clamping frame; 7. measuring a scale; 8. a lifting block; 9. a first hydraulic pump; 10. a moving block; 11. a slider; 12. an electric slide rail; 13. a second hydraulic pump; 14. a drive slot; 15. a first motor; 16. a drive block; 17. moving the plate; 18. a threaded rod; 19. a pneumatic pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a PCB plate thickness test fixture, including the working plate 1, the bottom of working plate 1 is provided with supporting leg 3, the quantity of supporting leg 3 is four, one side of supporting leg 3 is provided with slewing mechanism, the one end of working plate 1 is provided with slide mechanism, slide mechanism's surface is provided with movable block 10, the bottom of movable block 10 is provided with adjustment mechanism, adjustment mechanism's one end is provided with holding frame 6, the inner wall of holding frame 6 is provided with fixture, the side surface of working plate 1 is provided with actuating mechanism, actuating mechanism's surface is provided with movable plate 17, movable plate 17's surface is provided with accredited testing organization, at first can place the PCB board that needs to test on placing board 2, conveniently carry out the fixed test to the PCB board.
In an aspect of this embodiment, when the PCB board was placed on placing board 2, can place board 2 through the drive rotation axis of first motor 15 and drive and rotate to rotate the PCB board to suitable angle is rotated to, then use the first hydraulic stem of second hydraulic pump 13 drive to drive elevator 8 and go up and down to suitable height, reuse first hydraulic pump 9 drive second hydraulic stem and drive clamping frame 6 and remove the one side of PCB board, then use 4 drive grip blocks of electric putter 5 to fix the PCB board clamp.
In one aspect of this embodiment, after fixing the PCB board clamp, can drive the pneumatic rod and drive dipperstick 7 to be close to the PCB board through pneumatic pump 19 to survey the thickness of PCB board, obtain concrete data, so that follow-up processing to the PCB board, when the thickness of PCB board in different positions needs to be measured, can drive threaded rod 18 through the second motor and rotate in drive slot 14 is inside, utilize threaded rod 18 surface screw drive to drive block 16 and remove, thereby let dipperstick 7 move to the position that needs the measurement.
The working principle and the using process of the utility model are as follows: after the PCB testing device is installed, a PCB to be tested can be placed on a placing plate 2, the placing plate 2 is rotated to a proper angle through a rotating mechanism, a clamping frame 6 is moved to one side of the PCB through an adjusting mechanism, the PCB is clamped and fixed through a clamping mechanism, an air pressure rod is driven through an air pressure pump 19, a measuring scale 7 is driven to be close to the PCB, the thickness of the PCB is observed, specific data are obtained, subsequent processing of the PCB is facilitated, when the thickness of the PCB at different positions needs to be measured, a threaded rod 18 can be driven by a second motor to rotate inside a driving groove 14, a driving block 16 is driven to move through surface thread transmission of the threaded rod 18, and all electric equipment in the device is powered through an external power supply.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a PCB plate thickness test fixture, includes working plate (1), its characterized in that: the bottom of working plate (1) is provided with supporting leg (3), the quantity of supporting leg (3) is four, one side of supporting leg (3) is provided with slewing mechanism, the one end of working plate (1) is provided with slide mechanism, slide mechanism's surface is provided with movable block (10), the bottom of movable block (10) is provided with adjustment mechanism, adjustment mechanism's one end is provided with holding frame (6), the inner wall of holding frame (6) is provided with fixture, the side surface of working plate (1) is provided with actuating mechanism, actuating mechanism's surface is provided with movable plate (17), the surface of movable plate (17) is provided with accredited testing organization.
2. The PCB thickness testing jig of claim 1, wherein: the rotating mechanism comprises a first motor (15), the output end of the first motor (15) is connected with a rotating shaft, and a placing plate (2) is arranged at one end of the rotating shaft.
3. The PCB thickness testing jig of claim 1, wherein: the sliding mechanism comprises an electric sliding rail (12), a sliding block (11) is connected inside the electric sliding rail (12) in a sliding mode, and the surface of the sliding block (11) is connected with a moving block (10).
4. The PCB thickness testing jig of claim 1, wherein: the adjusting mechanism comprises a second hydraulic pump (13), the output end of the second hydraulic pump (13) is connected with a first hydraulic rod, one end of the first hydraulic rod is provided with a lifting block (8), the side surface of the lifting block (8) is provided with a first hydraulic pump (9), the output end of the first hydraulic pump (9) is connected with a second hydraulic rod, and one end of the second hydraulic rod is connected with a clamping frame (6).
5. The PCB thickness testing jig of claim 1, wherein: the clamping mechanism comprises an electric push rod (4), and a clamping plate (5) is arranged at one end of the electric push rod (4).
6. The PCB thickness testing jig of claim 1, wherein: the driving mechanism comprises a driving groove (14), a second motor is arranged on the inner wall of the driving groove (14), a threaded rod (18) is connected to the output end of the second motor, a driving block (16) is connected to the surface of the threaded rod (18) in a threaded manner, and the surface of the driving block (16) is connected with a moving plate (17).
7. The PCB thickness testing jig of claim 1, wherein: the testing mechanism comprises a pneumatic pump (19), the output end of the pneumatic pump (19) is connected with a pneumatic rod, and one end of the pneumatic rod is provided with a measuring scale (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123264170.5U CN216645164U (en) | 2021-12-23 | 2021-12-23 | PCB thickness test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123264170.5U CN216645164U (en) | 2021-12-23 | 2021-12-23 | PCB thickness test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645164U true CN216645164U (en) | 2022-05-31 |
Family
ID=81743927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123264170.5U Expired - Fee Related CN216645164U (en) | 2021-12-23 | 2021-12-23 | PCB thickness test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645164U (en) |
-
2021
- 2021-12-23 CN CN202123264170.5U patent/CN216645164U/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: 20220531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |