CN209978852U - High-precision three-dimensional measurement device for PCB - Google Patents
High-precision three-dimensional measurement device for PCB Download PDFInfo
- Publication number
- CN209978852U CN209978852U CN201920929032.8U CN201920929032U CN209978852U CN 209978852 U CN209978852 U CN 209978852U CN 201920929032 U CN201920929032 U CN 201920929032U CN 209978852 U CN209978852 U CN 209978852U
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- China
- Prior art keywords
- slide
- mounting
- pcb
- pcb board
- precision
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- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 title claims description 18
- 239000000523 sample Substances 0.000 claims abstract description 21
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a PCB board high accuracy three-dimensional measuring device, comprises a workbench, the front and back end at workstation top all is equipped with the guide rail, and has a slide through slider movable mounting on the guide rail, the top of slide is equipped with the electromagnetism slide rail, and has a slide through electromagnetism slider movable mounting on the electromagnetism slide rail, the layer board is installed to the slide top, be equipped with the support on the workstation, and have U type buckle through bolt fixed mounting on the support, the front side of U type buckle is equipped with the mounting panel, and the positive both sides of mounting panel all are equipped with the litter; the utility model discloses a PCB board is placed to the layer board, removes to be convenient for about change PCB board position through the slide on the guide rail and measures, changes PCB board position through the slide and measures around removing on the electromagnetism slide rail is convenient, reciprocates along the litter through the installation piece, is convenient for push away the probe appearance to PCB board surface and measures, and the cubic unit is measured, and is more comprehensive.
Description
Technical Field
The utility model relates to a measuring equipment technical field especially relates to a PCB board high accuracy cubic unit measuring device.
Background
The PCB board needs the test in production, detects the defect, and this just needs to use measuring device, and present measuring device is mostly the folk prescription to the probe measurement, and is automatic not high, measures comprehensively inadequately, is difficult to the performance of whole aassessment PCB board, even there is the cubic measuring machine, also mostly is measuring instrument removal measurement, needs the manual PCB board position of putting in a right position of pendulum, and is convenient inadequately, and measuring instrument is shaking easily at the removal in-process, causes the measurement deviation, consequently, the utility model provides a PCB board high accuracy cubic measuring device is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a PCB board high accuracy cubic unit measuring device, this PCB board high accuracy cubic unit measuring device places the PCB board through the layer board, it measures to be convenient for control change PCB board position through the slide on the guide rail removes, it measures to change PCB board position around moving on the electromagnetism slide rail through the slide and making things convenient for, reciprocate along the litter through pneumatic cylinder propelling movement installation piece, it measures to be convenient for push away the probe appearance to PCB board surface, the three-dimensional, cubic measures, it is more comprehensive to measure.
In order to solve the problem, the utility model provides a PCB board high accuracy cubic unit measuring device, comprises a workbench, the front and back end at workstation top all is equipped with the guide rail, and has the slide through slider movable mounting on the guide rail, the top of slide is equipped with the electromagnetism slide rail, and has the slide through electromagnetism slide rail movable mounting on the electromagnetism slide rail, the layer board is installed to the slide top, be equipped with the support on the workstation, and have U type buckle through bolt fixed mounting on the support, the front side of U type buckle is equipped with the mounting panel, and the positive both sides of mounting panel all are equipped with the litter, movable mounting has the installation piece on the litter, and the front of installation piece installs the probe appearance, the upper end of the positive intermediate position department of mounting panel is equipped with the pneumatic cylinder, and the output of pneumatic cylinder with the installation piece is connected.
The further improvement lies in that: one side at workstation top is equipped with servo motor, and the opposite side at workstation top is equipped with the bearing frame, it is connected with the screw lead screw to rotate between servo motor's the output and the bearing frame, the intermediate position department of slide bottom be equipped with the nut piece of screw lead screw looks adaptation.
The further improvement lies in that: the four corners department at slide top all articulates there is the telescopic link, and four groups the top of telescopic link all with the four corners department of layer board bottom is articulated.
The further improvement lies in that: the top of layer board is equipped with the standing groove, and the inside bottom of standing groove is equipped with the cushion.
The further improvement lies in that: and a rotary motor is arranged in the middle of the inside of the mounting block, and the output end of the rotary motor is connected with the probe instrument.
The utility model has the advantages that: the utility model discloses a PCB board is placed to the layer board, it measures to be convenient for change PCB board position about moving on the guide rail through the slide, it measures to change PCB board position around moving on the electromagnetism slide rail through the slide and making things convenient for, reciprocate along the litter through pneumatic cylinder propelling movement installation piece, be convenient for push away the probe appearance to PCB board surface and measure, the three-dimensional, the cubic is measured, it is more comprehensive to measure, and can make the layer board to the one end slope in the front and back end through the used of telescopic link, can make the probe appearance incline to the one end in the right-hand member left through the effect of rotating motor, the PCB board is measured to the tilting of being convenient for, avoid measuring the dead angle, make measuring result more accurate, and simultaneously, the utility model discloses a probe appearance is the setting for fixed position, mainly rely on the layer board to bear the PCB board removal during the measurement, the probe appearance can not.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural view of the workbench of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic view of the measurement structure of the present invention.
Wherein: 1. a work table; 2. a guide rail; 3. a slide base; 4. an electromagnetic slide rail; 5. a slide plate; 6. a support plate; 7. a support; 8. a U-shaped buckle; 9. mounting a plate; 10. a slide rod; 11. mounting blocks; 12. a probe instrument; 13. a pneumatic cylinder; 14. a servo motor; 15. a threaded lead screw; 16. a nut block; 17. a telescopic rod; 18. a placement groove; 19. a soft cushion; 20. a rotary motor.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3 and 4, the embodiment provides a high-precision three-dimensional measuring device for a PCB, which comprises a workbench 1, wherein the front end and the rear end of the top of the workbench 1 are respectively provided with a guide rail 2, a slide carriage 3 is movably mounted on the guide rail 2 through a slide block, the top of the slide carriage 3 is provided with an electromagnetic slide rail 4, the electromagnetic slide rail 4 is movably mounted with a slide plate 5 through an electromagnetic slide block, a supporting plate 6 is mounted above the slide plate 5, the workbench 1 is provided with a support 7, the support 7 is fixedly mounted with a U-shaped buckle 8 through a bolt, the front side of the U-shaped buckle 8 is provided with a mounting plate 9, the two front sides of the mounting plate 9 are respectively provided with a slide rod 10, the slide rod 10 is movably mounted with a mounting block 11, the front face of the mounting block 11 is provided with a probe instrument 12, the model of the probe instrument 12 is JY-KDY-2, and the output end of the pneumatic cylinder 13 is connected with the mounting block 11, when in use, a PCB is placed on the supporting plate 6, the position of the PCB is changed left and right to measure by moving the sliding seat 3 on the guide rail 2, the position of the PCB is changed back and forth by moving the sliding plate 5 on the electromagnetic sliding rail 4 to measure, the mounting block 11 is pushed by the pneumatic cylinder 13 to move up and down along the sliding rod 10, and the probe instrument 12 is pushed to the surface of the PCB to measure.
The novel automatic screw-driving device is characterized in that a servo motor 14 is arranged on one side of the top of the workbench 1, the type of the servo motor 14 is Y90S-2, a bearing seat is arranged on the other side of the top of the workbench 1, a threaded screw rod 15 is rotatably connected between the output end of the servo motor 14 and the bearing seat, a nut block 16 matched with the threaded screw rod 15 is arranged in the middle of the bottom of the sliding seat 3, the servo motor 14 drives the threaded screw rod 15 to rotate, and the sliding seat 3 is driven by the nut block 16 to move along the guide rail 2.
The four corners at the top of the sliding plate 5 are all hinged with telescopic rods 17, the top ends of the four groups of telescopic rods 17 are all hinged with the four corners at the bottom of the supporting plate 6, and the supporting plate 6 can be inclined towards one end of the front end and the rear end through the telescopic rods 17.
The top of layer board 6 is equipped with standing groove 18 for place the PVB board, and the inside bottom of standing groove 18 is equipped with cushion 19, protection PCB board.
The middle position department of installation piece 11 inside is equipped with rotation motor 20, and rotation motor 20's model is PDH160312, and rotation motor 20's output with probe appearance 12 is connected, can make probe appearance 12 one end in the left and right-hand member slope through rotation motor 20's effect, and cooperation telescopic link 17 makes layer board 6 to the one end slope in the front and back end, and the PCB board is measured to the tilting of being convenient for, avoids measuring the dead angle.
The PCB high-precision three-dimensional measuring device places a PCB through a supporting plate 6, the position of the PCB is convenient to change left and right for measurement by moving a sliding seat 3 on a guide rail 2, the position of the PCB is convenient to change front and back for measurement by moving a sliding plate 5 on an electromagnetic sliding rail 4, an installation block 11 is pushed by a pneumatic cylinder 13 to move up and down along a sliding rod 10, a probe instrument 12 is convenient to push to the surface of the PCB for measurement, the three-dimensional and three-dimensional measurement is more comprehensive, the supporting plate 6 can be inclined towards one end of the front end and the back end by using a telescopic rod 17, the probe instrument 12 can be inclined towards one end of the left end and the right end by the action of a rotary motor 20, the PCB can be measured in an inclined mode conveniently, the dead angle of measurement is avoided, the measurement result is more accurate, meanwhile, the probe instrument 12 of the PCB high-precision three-dimensional measuring device is arranged at a fixed position, the PCB is, the probe instrument 12 does not shake due to movement, and measurement deviation is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a PCB board high accuracy cubic unit measuring device, includes workstation (1), its characterized in that: the front end and the rear end of the top of the workbench (1) are respectively provided with a guide rail (2), the guide rail (2) is provided with a slide seat (3) through a slide block movable mounting, the top of the slide seat (3) is provided with an electromagnetic slide rail (4), the electromagnetic slide rail (4) is provided with a slide plate (5) through an electromagnetic slide block movable mounting, a support plate (6) is installed above the slide plate (5), the workbench (1) is provided with a support (7), the support (7) is provided with a U-shaped buckle (8) through a bolt fixed mounting, the front side of the U-shaped buckle (8) is provided with a mounting plate (9), the two positive sides of the mounting plate (9) are respectively provided with a slide rod (10), the slide rod (10) is provided with a mounting block (11) movably, the front side of the mounting block (11) is provided with a probe instrument (12), the upper end, and the output end of the pneumatic cylinder (13) is connected with the mounting block (11).
2. The PCB high-precision three-dimensional measurement device of claim 1, wherein: one side at workstation (1) top is equipped with servo motor (14), and the opposite side at workstation (1) top is equipped with the bearing frame, it is connected with screw lead screw (15) to rotate between the output of servo motor (14) and the bearing frame, the intermediate position department of slide (3) bottom be equipped with screw block (16) of screw lead screw (15) looks adaptation.
3. The PCB high-precision three-dimensional measurement device of claim 1, wherein: the four corners department at slide (5) top all articulates there is telescopic link (17), and four groups the top of telescopic link (17) all with the four corners department of layer board (6) bottom is articulated.
4. The PCB high-precision three-dimensional measurement device of claim 1, wherein: the top of the supporting plate (6) is provided with a placing groove (18), and the bottom inside the placing groove (18) is provided with a soft cushion (19).
5. The PCB high-precision three-dimensional measurement device of claim 1, wherein: a rotary motor (20) is arranged in the middle of the inside of the mounting block (11), and the output end of the rotary motor (20) is connected with the probe instrument (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929032.8U CN209978852U (en) | 2019-06-20 | 2019-06-20 | High-precision three-dimensional measurement device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929032.8U CN209978852U (en) | 2019-06-20 | 2019-06-20 | High-precision three-dimensional measurement device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209978852U true CN209978852U (en) | 2020-01-21 |
Family
ID=69266418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920929032.8U Expired - Fee Related CN209978852U (en) | 2019-06-20 | 2019-06-20 | High-precision three-dimensional measurement device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209978852U (en) |
-
2019
- 2019-06-20 CN CN201920929032.8U patent/CN209978852U/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: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |