CN207317678U - A kind of circuit board measuring device - Google Patents
A kind of circuit board measuring device Download PDFInfo
- Publication number
- CN207317678U CN207317678U CN201721278514.9U CN201721278514U CN207317678U CN 207317678 U CN207317678 U CN 207317678U CN 201721278514 U CN201721278514 U CN 201721278514U CN 207317678 U CN207317678 U CN 207317678U
- Authority
- CN
- China
- Prior art keywords
- flange
- circuit board
- slide bar
- slide
- measuring device
- Prior art date
- 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
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
A kind of circuit board measuring device, is related to board production technical field.Including measurement slide bar and the first flange, the second flange, third lip and the 4th flange that surround straight-flanked ring.First flange and third lip set axially disposed sliding slot, and the both ends for measuring slide bar are equipped with sliding block, and sliding block is slidably received in sliding slot, and measurement slide bar is slidingly disposed between the first flange and third lip, and measurement slide bar is parallel to the second flange and the 4th flange.4th flange is convexly equipped with carries flange for the first of bearer circuit plate, and first carries flange along the axially extending of the 4th flange.Measurement slide bar is convexly equipped with carries flange for the second of bearer circuit plate, and the second carrying flange is axially extending along measurement slide bar.First flange, the 4th flange and measurement slide bar three are equipped with scale along respective axial direction.It is suitable for the length and width dimensions of measuring circuit plate, have high accuracy.It is easy to use, it is simple in structure.Suitable for measuring, examining to the size of circuit board.
Description
Technical field
Board production technical field is the utility model is related to, in particular to a kind of circuit board measuring device.
Background technology
In the production process of circuit board, the length of circuit board and wide equidimension data directly determine whether circuit board meets
It is required that.In order to further improve the quality level of circuit board, it is necessary to the length and width dimensions of stringent control board.
Although an existing circuit board measuring device part is easy to use, measurement accuracy is relatively low, error easily occurs；
And although another part is higher with higher measurement accuracy, complicated and cost.
Utility model content
The purpose of this utility model is to provide a kind of circuit board measuring device, and it is suitable for the length and width ruler of measuring circuit plate
It is very little, there is higher accuracy of measurement；It is easy to use, it is simple in structure, it is of low cost；Suitable for being surveyed to the size of circuit board
Amount, examine.
What the embodiment of the utility model was realized in：
A kind of circuit board measuring device, it includes：Measurement slide bar and the first flange, second convex for surrounding straight-flanked ring
Edge, third lip and the 4th flange.First flange and third lip are opposite and are arranged in parallel, the second flange and the 4th flange phase
Pair and be arranged in parallel.First flange and third lip are equipped with the sliding slot axially set along it, and the both ends for measuring slide bar are equipped with
The sliding block extended along sliding slot, sliding block are slidably received in sliding slot, and measurement slide bar is slidingly disposed at the first flange and the 3rd convex
Between edge, measurement slide bar is set parallel to the second flange and the 4th flange.The side projection of the close measurement slide bar of 4th flange
The first carrying flange of bearer circuit plate is useful for, first carries flange along the axially extending of the 4th flange.Measurement slide bar leans on
The side of nearly 4th flange is convexly equipped with carries flange, axis of the second carrying flange along measurement slide bar for the second of bearer circuit plate
To extension.The loading end of the loading end of first carrying flange and the second carrying flange is generally aligned in the same plane, and parallel to two cunnings
Plane where the axial line of groove.First flange, the 4th flange and measurement slide bar three are equipped with scale along respective axial direction.
Further, slide bar is measured also to live with the first slide and the first movable block along its axially extending setting, first
Motion block is slidably engaged in the first slide, and the first movable block fits in the loading end of the second carrying flange.
Further, the 4th flange also has the second slide and the second movable block along its axially extending setting, and second lives
Motion block is slidably engaged in the second slide, and the second movable block fits in the loading end of the first carrying flange.
Further, the first slide and the second slide are T-shaped slide rail, and the first movable block, which has, to be used to match somebody with somebody with the first slide
The the first T-shaped portion closed, the second movable block have the second T-shaped portion for being used for coordinating with the second slide.
Further, the first slide and the both ends both the second slide respectively offset with the first flange and third lip.
Further, the both ends of sliding slot offset with the second flange and the 4th flange respectively.
Further, circuit board measuring device also has substrate, and the first flange, the second flange, third lip and the 4th are convex
Edge is arranged on substrate.The plate face of substrate is parallel to the loading end of the first carrying flange and the loading end of the second carrying flange.
The beneficial effect of the utility model embodiment is：
The circuit board measuring device that the utility model embodiment provides utilizes the second carrying flange and the 4th for measuring slide bar
First carrying flange of flange carrys out bearer circuit plate, is measured with the length to circuit board and width.
Measurement slide bar can be slided along sliding slot, can then adjust measurement the distance between slide bar and the 4th flange, so that
Disclosure satisfy that the measurement of various sizes of circuit board and can ensure circuit board can be smoothly placed on the first carrying flange and
On the loading end of second carrying both.The distance between slide bar and the 4th flange are measured by adjusting, circuit board can be made
It is held between measurement slide bar and the 4th flange and holding circuit plate fits in the first carrying flange and the second carrying flange.This
When, it can draw the length of circuit board by reading the calibration data of the first flange, the 4th flange and measuring the calibration data of slide bar
Wide size.
If the in addition, size value of the calibration data reflection of the size value and measurement slide bar of the calibration data reflection of the 4th flange
It is equal in magnitude, then show that the size on corresponding two sides of circuit board is identical, and the size value drawn at this time can be used as circuit
The dimension data of plate.The size of the calibration data reflection of the size value and measurement slide bar of the calibration data reflection of tetra- flanges of Ruo Ruo
Be worth size it is unequal, then show that the size on corresponding two sides of circuit board differs, and the circuit board be then a structure not
Regular circuit board.
Circuit board measuring device can be used in measuring different size of circuit board, easy to use, easy to adjust, have larger
The scope of application.Circuit board measuring device has higher using slide bar is measured and the 4th flange measures to block circuit board
Accuracy.
In general, circuit board measuring device is suitable for the length and width dimensions of measuring circuit plate, accurate with higher measurement
Degree.It is easy to use, it is simple in structure, it is of low cost.Suitable for measuring, examining to the size of circuit board.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram at the first visual angle of the circuit board measuring device that the utility model embodiment provides；
Fig. 2 is the of the circuit board measuring device in Fig. 1 and the schematic diagram at visual angle；
Fig. 3 is the enlarged drawing of the a-quadrant in Fig. 1；
Fig. 4 is the enlarged drawing of the B area in Fig. 2；
Fig. 5 is the enlarged drawing in the C regions in Fig. 2.
Icon：1000- circuit board measuring devices；The first flanges of 100-；The second flanges of 200-；300- third lips；400-
4th flange；410- first carries flange；500- measures slide bar；510- second carries flange；610- sliding slots；620- sliding blocks；
The first slides of 710-；The first movable blocks of 720-；The second slides of 810-；The second movable blocks of 820-；900- substrates.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
" first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing description, and it is not intended that instruction or hint phase
To importance.
In addition, term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can somewhat incline
Tiltedly.Such as " parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not to represent that the structure has to put down completely
OK, but can be slightly tilted.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；It can be directly connected, can also be indirectly connected by intermediary, can be the company inside two elements
It is logical.For the ordinary skill in the art, it can understand that above-mentioned term is specific in the utility model with concrete condition
Implication.
Embodiment
Fig. 1~5 are refer to, the present embodiment provides a kind of circuit board measuring device 1000.Circuit board measuring device 1000 is wrapped
Include：Measure slide bar 500 and the first flange 100, the second flange 200, third lip 300 and the 4th for surrounding straight-flanked ring are convex
Edge 400.First flange 100 and third lip 300 are opposite and are arranged in parallel, and the second flange 200 and the 4th flange 400 are opposite and flat
Row is set.In the present embodiment, the first flange 100, the second flange 200,300 and the 4th flange 400 of third lip define one
The straight-flanked ring of a closing.
First flange 100 and third lip 300 are equipped with the sliding slot 610 axially set along it, measure the both ends of slide bar 500
Sliding block 620 is equipped with, sliding block 620 is slidably received in sliding slot 610, and measurement slide bar 500 is slidingly disposed at the first flange 100
Between third lip 300, and measure slide bar 500 and set parallel to the second flange 200 and the 4th flange 400.4th flange 400
Close measurement slide bar 500 side be convexly equipped with for bearer circuit plate first carry flange 410, first carrying flange 410
Along the axially extending of the 4th flange 400.Measurement slide bar 500 is convexly equipped with for bearer circuit close to the side of the 4th flange 400
Second carrying flange 510 of plate, the second carrying flange 510 are axially extending along measurement slide bar 500.First carrying flange 410
The loading end of loading end and the second carrying flange 510 is generally aligned in the same plane, and parallel to where the axial line of two sliding slots 610
Plane.First flange 100, the 4th flange 400 and measurement 500 three of slide bar are equipped with scale along respective axial direction.
In the present embodiment, sliding block 620 is in strip, and sliding block 620 is extended along the extending direction of sliding slot 610.Strip
The sliding block 620 of shape and the cooperation tight ness rating higher of sliding slot 610, can greatly improve sliding block 620 along sliding slot 610 slide when stabilization
Property, ensure the stability during measurement slip of slide bar 500, so that measurement slide bar 500 is easy to slide, and helps to improve and utilize survey
Amount slide bar 500 carrys out accuracy during measuring circuit plate.
Circuit board measuring device 1000 utilizes the first of the second carrying 510 and the 4th flange 400 of flange for measuring slide bar 500
Carrying flange 410 carrys out bearer circuit plate, is measured with the length to circuit board and width.
Measurement slide bar 500 can be slided along sliding slot 610, can then adjust measurement 500 and the 4th flange 400 of slide bar between
Distance, so as to meet the measurement of various sizes of circuit board and can ensure that circuit board can be smoothly placed on first
Flange 410 and second is carried to carry on the loading end of both flanges 510.By adjust measurement slide bar 500 and the 4th flange 400 it
Between distance, can make that circuit board is held between measurement slide bar 500 and the 4th flange 400 and holding circuit plate fits in the
One carrying flange 410 and second carries flange 510.At this time, the calibration data of the first flange 100 of reading, the 4th flange 400 are passed through
The length and width dimensions of circuit board can be drawn with the calibration data of measurement slide bar 500.
If in addition, what the size value of the calibration data reflection of the 4th flange 400 and the calibration data of measurement slide bar 500 reflected
Size value is equal in magnitude, then shows that the size on corresponding two sides of circuit board is identical, and the size value drawn at this time can be made
For the dimension data of circuit board.The size value of the calibration data reflection of tetra- flanges 400 of Ruo Ruo and the number of division of measurement slide bar 500
It is unequal according to the size value size of reflection, then show that the size on corresponding two sides of circuit board differs, and the circuit board is then
It is the irregular circuit board of a structure.I.e. circuit board measuring device 1000 measures same in the length and width dimensions to circuit board
When, additionally it is possible to examine the regularity of circuit board.
Circuit board measuring device 1000 can be used in measuring different size of circuit board, easy to use, easy to adjust, have
The larger scope of application.Circuit board measuring device 1000 blocks circuit board progress using 500 and the 4th flange 400 of slide bar is measured
Measurement, has higher accuracy, and be easy to reading.
In the present embodiment, sliding slot 610 is located at the inner side of the first flange 100 and third lip 300.First flange 100
Scale is incrementally set by the first flange 100 close to one end of the 4th flange 400 towards the other end.The scale of 4th flange 400 by
4th flange 400 is incrementally set close to one end of the first flange 100 towards the other end.The scale for measuring slide bar 500 is slided by measurement
Bar 500 is incrementally set close to one end of the first flange 100 towards the other end.So it is more convenient for reading.
Further, the both ends of sliding slot 610 offset with the second flange 200 and the 4th flange 400 respectively, can so make survey
The sliding scale of amount slide bar 500 becomes much larger, the size range bigger for enabling circuit board measuring device 1000 to measure.
Further, measuring slide bar 500 also has along the first slide 710 of its axially extending setting and the first movable block
720, the first movable block 720 is slidably engaged fits in the second carrying flange 510 in the first slide 710, the first movable block 720
Loading end.In the present embodiment, the both ends of the first slide 710 extend respectively to two ends of measurement slide bar 500, and first slides
The both ends of rail 710 offset with the first flange 100 and third lip 300 respectively.Process of first movable block 720 in measuring circuit plate
In be used to carry out card reading to the size of circuit board.Flange 510 is carried when circuit board bearing is carried flange 410 and second in first
Afterwards, ensure that circuit board is close to the 4th flange 400 and measurement slide bar 500 is close to circuit board, with ensure circuit board along
The size in one flange, 100 direction can be accurately, and circuit board can be drawn by the scale value for reading the first flange 100
Along the dimension data in 100 direction of the first flange.Further, circuit board is close to the first flange 100, and slides the first activity
Block 720 makes the first movable block 720 be close to the side away from the first flange 100 of circuit board, need to only utilize measure slide bar at this time
500 scale, which reads the distance between the first flange 100 and the first movable block 720, can draw circuit board along the 4th flange 400
Dimension data.First movable block 720 is used to carry out card reading to the dimension data along the 4th flange 400 of circuit board, contributes to
Improve the accuracy read.
Further, the 4th flange 400 also has along the second slide 810 of its axially extending setting and the second movable block
820, the second movable block 820 is slidably engaged fits in the first carrying flange 410 in the second slide 810, the second movable block 820
Loading end.In the present embodiment, the both ends of the second slide 810 extend respectively to two ends of the 4th flange 400, and second slides
The both ends of rail 810 offset with the first flange 100 and third lip 300 respectively.Using the second movable block 820 to the close of circuit board
The length value at the edge of the 4th flange 400 carries out card reading, helps to improve reading accuracy.And the first movable block 720 then be used for pair
The length value at the edge of the close measurement slide bar 500 of circuit board carries out card reading.Data are read by contrasting two above card, if two
Card is read data and is differed, then shows that the two edge lengths of circuit board are inconsistent, the shape of circuit board is irregular.If two cards
Reading data are identical, then the data can be as dimension data of the circuit board along the 4th flange 400.
Further, the first slide 710 and the second slide 810 are T-shaped slide rail, and the first movable block 720, which has, to be used for together
The first T-shaped portion that first slide 710 coordinates, the second movable block 820 have the second T-shaped portion for being used for coordinating with the second slide 810.
The structure be conducive to improve the first movable block 720 along the first slide 710 slides when stability, raising the second movable block 820 edge
Stability when second slide 810 slides.The first movable block 720 and the second movable block 820 can be avoided to be taken off in sliding process
Go out.
Further, circuit board measuring device 1000 also has substrate 900, the first flange 100, the second flange the 200, the 3rd
300 and the 4th flange 400 of flange is arranged on substrate 900.Loading end of the plate face of substrate 900 parallel to the first carrying flange 410
With the loading end of the second carrying flange 510.Substrate 900 can make circuit board measuring device 1000 be more convenient for placing, and can use
The circuit board of the landing of flange 510 is carried from the first carrying flange 410 and second in undertaking.
In conclusion circuit board measuring device 1000 is suitable for the length and width dimensions of measuring circuit plate, there is higher measurement
Accuracy.It is easy to use, it is simple in structure, it is of low cost.Suitable for measuring, examining to the size of circuit board.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (7)
- A kind of 1. circuit board measuring device, it is characterised in that including：Measurement slide bar and for surround straight-flanked ring the first flange, Second flange, third lip and the 4th flange；First flange and the third lip are opposite and are arranged in parallel, and described the Two flanges and the 4th flange are opposite and are arranged in parallel；First flange and the third lip are equipped with the sliding slot axially set along it, and the both ends of the measurement slide bar are all provided with There is the sliding block extended along the sliding slot, the sliding block is slidably received in the sliding slot, and the measurement slide bar is slideably set Between first flange and the third lip, the measurement slide bar is parallel to second flange and the 4th flange Set；The side of the close measurement slide bar of 4th flange is convexly equipped with carries flange for the first of bearer circuit plate, Described first carries flange along the axially extending of the 4th flange；The side of close 4th flange of the measurement slide bar It is convexly equipped with and carries flange for the second of bearer circuit plate, the second carrying flange is axially extending along the measurement slide bar； The loading end of the loading end of the first carrying flange and the second carrying flange is generally aligned in the same plane, and parallel to two institutes State the plane where the axial line of sliding slot；First flange, the 4th flange and the measurement slide bar three are along respective axis To being equipped with scale.
- 2. circuit board measuring device according to claim 1, it is characterised in that the measurement slide bar also has along its axial direction Extended the first slide and the first movable block, first movable block is slidably engaged in first slide, described First movable block fits in the loading end of the second carrying flange.
- 3. circuit board measuring device according to claim 2, it is characterised in that the 4th flange also has along its axial direction Extended the second slide and the second movable block, second movable block is slidably engaged in second slide, described Second movable block fits in the loading end of the first carrying flange.
- 4. circuit board measuring device according to claim 3, it is characterised in that first slide and second slide It is T-shaped slide rail, first movable block has the first T-shaped portion for being used for coordinating with first slide, second activity Block has the second T-shaped portion for being used for coordinating with second slide.
- 5. circuit board measuring device according to claim 4, it is characterised in that first slide and second slide The both ends of the two respectively offset with first flange and the third lip.
- 6. circuit board measuring device according to claim 1, it is characterised in that the both ends of the sliding slot are respectively with described Two flanges and the 4th flange offset.
- 7. circuit board measuring device according to claim 1, it is characterised in that the circuit board measuring device also has base Plate, first flange, second flange, the third lip and the 4th flange are arranged on the substrate；The base The plate face of plate is parallel to the loading end of the described first carrying flange and the loading end of the second carrying flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278514.9U CN207317678U (en) | 2017-09-29 | 2017-09-29 | A kind of circuit board measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278514.9U CN207317678U (en) | 2017-09-29 | 2017-09-29 | A kind of circuit board measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317678U true CN207317678U (en) | 2018-05-04 |
Family
ID=62429181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278514.9U Expired - Fee Related CN207317678U (en) | 2017-09-29 | 2017-09-29 | A kind of circuit board measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317678U (en) |
-
2017
- 2017-09-29 CN CN201721278514.9U patent/CN207317678U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |