CN109724522A - A product thickness inspection device - Google Patents
A product thickness inspection device Download PDFInfo
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- CN109724522A CN109724522A CN201711018651.3A CN201711018651A CN109724522A CN 109724522 A CN109724522 A CN 109724522A CN 201711018651 A CN201711018651 A CN 201711018651A CN 109724522 A CN109724522 A CN 109724522A
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- cylinder
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- product thickness
- verifying attachment
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Abstract
The invention belongs to Inspection of Thickness technical fields, in particular to a kind of product thickness verifying attachment, including the display device, measuring device and host being electrically connected with circuit box.Display device includes mounting plate and display screen, measuring device includes substrate, fixed plate, first cylinder, second cylinder, pressing plate, delivery sheet, localization tool, camera supporting plate, fixing piece and camera, substrate is equipped with fixed plate, fixed plate is equipped with the first cylinder and the second cylinder, the both ends of pressing plate are connected with the first cylinder and the second cylinder respectively, in fixed plate, first cylinder, delivery sheet is equipped in the cavity that pressing plate and the second cylinder surround, delivery sheet is equipped with localization tool, camera supporting plate is additionally provided on substrate, camera supporting plate is equipped with fixing piece, camera is installed on fixing piece.The device measurement accuracy height, avoids manual measurement error at high degree of automation, improves the accuracy of Thickness sensitivity, also reduces labor intensity of workers, production efficiency greatly improved.
Description
Technical field
The invention belongs to Inspection of Thickness technical fields, in particular to a kind of product thickness verifying attachment.
Background technique
So far from first printed circuit board (PCB) invention in 1936, the purposes of printed circuit board in the electronics industry is got over
Come more extensive.And it is now based on purpose difference, one layer of glassy layer of covering is required above many PCB, and gold is additionally provided with outside glassy layer
Belong to frame, but in the production process, misoperation or it is other due to, often make PCB, glassy layer and metal framework institute
The product thickness size of formation is varied, when product thickness is oversized or too small, all can not with other associated components into
Row assembling uses, it is therefore necessary to test to the thickness of product, the product of only Thickness sensitivity qualification just can enter down
One production process.
Currently, most of production firms still rely on the said goods Thickness sensitivity traditional measurement method, that is, pass through skill
Art person's vernier caliper or the mode of range estimation come detect product thickness composed by glassy layer and PCB whether permission error
It is interior.But due to the measurement error or weariness working of technician, so that the qualified product in part is mistaken for unqualified, many does not conform to
The product of lattice is mistaken for qualification again, this not only causes the rising of production cost, also greatly wastes resources of production.Therefore,
All there is an urgent need to the product thickness verifying attachments of a kind of measurement accuracy standard, high degree of automation for each manufacturing enterprise.
Summary of the invention
To solve drawbacks described above of the existing technology, the present invention provides a kind of product thickness verifying attachments.
Technical scheme is as follows:
The present invention provides a kind of product thickness verifying attachment, including install display device in the housing, measuring device,
Circuit box and host, wherein display device, measuring device, host are electrically connected with circuit box respectively.
Display device includes mounting plate, display screen and switching group, and mounting plate is fixedly connected on above-mentioned shell, on mounting plate
Equipped with display screen and switching group.
Measuring device includes substrate, fixed plate, the first cylinder, the second cylinder, pressing plate, delivery sheet, localization tool, camera branch
Plate, fixing piece and camera are fixedly connected with fixed plate on substrate, the first cylinder and are respectively equipped on the opposite two sides of fixed plate
Two cylinders, the both ends of pressing plate are fixedly connected with the first cylinder and the second cylinder respectively, in fixed plate, the first cylinder, pressing plate and
Be equipped in cavity that two cylinders surround can sliding opposite with fixed plate delivery sheet, delivery sheet is equipped with localization tool, in addition, base
Camera supporting plate is additionally provided on plate, camera supporting plate is equipped with fixing piece, is equipped with camera on fixing piece.
Circuit is equipped in circuit box, foregoing circuit is electrically connected with host and display screen respectively, in addition, host again respectively with
Display screen, camera are electrically connected.
In embodiment provided by the invention, above-mentioned pressing plate is equipped at intervals at least on the side opposite with above-mentioned localization tool
One installation through-hole is equipped in installation through-hole and visits cylinder, visits and is equipped with probe in cylinder, above-mentioned probe both ends extend respectively to above-mentioned installation
Except through-hole, and above-mentioned probe can relatively above-mentioned spy cylinder extended or compressed.
In embodiment provided by the invention, above-mentioned camera supporting plate includes the first connecting plate and the second connecting plate, and first connects
Fishplate bar one end is fixedly connected with substrate, and the first connecting plate other end and the second connecting plate are fixedly connected, the freedom of the second connecting plate
Above-mentioned fixing piece is fixedly connected at end, and the second connecting plate opposing substrate is to be obliquely installed, between the second connecting plate and substrate
Angle α=30 °.
In embodiment provided by the invention, be additionally provided with gas circuit in above-mentioned circuit box, gas circuit respectively with the first cylinder, second
Cylinder is connected.
In embodiment provided by the invention, circuit and gas circuit in foregoing circuit box are controlled by above-mentioned switching group.
In embodiment provided by the invention, above-mentioned switching group includes power switch, emergency stop switch and power supply indicator.
It is above-mentioned to be fixedly connected as being threadedly coupled in embodiment provided by the invention.
In embodiment provided by the invention, above-mentioned camera is CCD camera.
In embodiment provided by the invention, pulley and keyboard frame are additionally provided on above-mentioned shell.
The utility model has the advantages that product thickness verifying attachment structure provided by the invention is simple, measurement accuracy is quasi-, the degree of automation compared with
Height avoids manual measurement error, improves the accuracy of product thickness detection, also reduces labor intensity of workers, substantially mention
High production efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
One of Fig. 1 product thickness verifying attachment structure chart provided by the invention；
The two of Fig. 2 product thickness verifying attachment structure chart provided by the invention；
One of Fig. 3 display device structure figure provided by the invention；
The two of Fig. 4 display device structure figure provided by the invention；
Fig. 5 positioning tool structure figure provided by the invention；
One of Fig. 6 pressure plate structure figure provided by the invention；
The two of Fig. 7 pressure plate structure figure provided by the invention；
Fig. 8 probe structure figure provided by the invention.
It is as shown in the figure: 100- product thickness verifying attachment；1- shell；10- pulley；11- keyboard frame；2- display device；20-
Mounting plate；21- display screen；22- switching group；3- measuring device；30- substrate；31- fixed plate；The first cylinder of 32-；The second gas of 33-
Cylinder；34- pressing plate；341- visits cylinder；342- probe；35- delivery sheet, 36- localization tool；37- camera supporting plate；The connection of 370- first
Plate；The second connecting plate of 371-；38- fixing piece；39- camera；4- circuit box；5- host.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Therefore, below to the sheet provided in the accompanying drawings
The detailed description of the embodiment of invention is not intended to limit the range of claimed invention, but is merely representative of the present invention
Selected embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment:
As shown in Figure 1 and Figure 2, the present invention provides a kind of product thickness verifying attachments 100, including installing within the case 1
Display device 2, measuring device 3, circuit box 4 and host 5, wherein display device 2, measuring device 3, host 5 respectively with circuit box 4
It is electrically connected.
Above-mentioned display device 2 includes mounting plate 20, display screen 21 and switching group 22, and mounting plate 20 is fixedly connected on above-mentioned shell
On body 1, mounting plate 20 is equipped with display screen 21 and switching group 22.
Specifically, above-mentioned switching group 22 includes power switch, emergency stop switch and power supply indicator.
As shown in Figure 3, Figure 4, measuring device 3 includes substrate 30, fixed plate 31, the first cylinder 32, the second cylinder 33, pressing plate
34, delivery sheet 35, localization tool 36, camera supporting plate 37, fixing piece 38 and camera 39 are fixedly connected with fixed plate on substrate 30
31, it is respectively equipped with the first cylinder 32 and the second cylinder 33 on the opposite two sides of fixed plate 31, the both ends of pressing plate 34 are respectively with first
Cylinder 32 is fixedly connected with the second cylinder 33, in the cavity that fixed plate 31, the first cylinder 32, pressing plate 34 and the second cylinder 33 surround
Interior be equipped with the opposite delivery sheet 35 slided, delivery sheet 35 can be equipped with localization tool 36 with fixed plate 31, in addition, on substrate 30 also
Equipped with camera supporting plate 37, camera supporting plate 37 is equipped with fixing piece 38, is equipped with camera 39 on fixing piece 38.
Specifically, above-mentioned delivery sheet 35 can opposing fixed plate 31 slide, for the ease of being removed and placed into localization tool 36, such as
Shown in Fig. 5, when needing for product to be put into localization tool 36, then the delivery sheet 35 is pulled out, localization tool is secured the product to
The delivery sheet 35 is pushed into close to the side of 39 bracket of camera again after in 36 detection zone, until the production in localization tool 36
Product are completely in immediately below pressing plate 34.
Circuit is equipped in circuit box 4, foregoing circuit is electrically connected with host 5 and display screen 21 respectively, in addition, host 5 is again
It is electrically connected respectively with display screen 21, camera 39 by data line.
Specifically, the circuit and above-mentioned switching group 22 in circuit box 4 are electrically connected, circuit connecting and disconnecting are opened by above-mentioned
Pass group 22 controls.
As shown in Fig. 6, Fig. 7, Fig. 8, in the present embodiment, above-mentioned pressing plate 34 is in the side opposite with above-mentioned localization tool 36
On be equipped at intervals with multiple installation through-holes, a spys cylinder 341 is equipped in each installation through-hole, is visited in cylinder 341 equipped with probe 342, on
342 both ends of probe are stated to extend respectively to except above-mentioned installation through-hole, and above-mentioned probe 342 can relatively above-mentioned spy cylinder 341 stretched
Long or compression.
Specifically, the both ends of probe 342 have certain length to extend out to when above-mentioned probe 342 is in off working state
It visits outside cylinder 341, when above-mentioned probe 342 is in running order, after being contacted due to 342 one end of probe with product, is hindered by product
Power, which, which will be compressed into, visits in cylinder 341, and the length being compressed into spy cylinder 341 is the reduction length at the end, and the spy
The opposite other end of needle 342 will extend, and the opposite elongation for visiting cylinder 341 in the end is the extended length at the end, and due to visiting
Needle 342 is a complete rigid member, so the reduction length of 342 one end of probe is the extended length of its other end.
In the present embodiment, above-mentioned camera supporting plate 37 includes the first connecting plate 370 and the second connecting plate 371, the first connection
370 one end of plate is fixedly connected with substrate 30, and 370 other end of the first connecting plate and the second connecting plate 371 are fixedly connected, the second connection
The free end of plate 371 is fixedly connected with above-mentioned fixing piece 38, and 371 opposing substrate 30 of the second connecting plate is to be obliquely installed, the
Angle α=30 ° between two connecting plates 371 and substrate 30.
Specifically, the inclination of the second connecting plate 371 is to visit to allow camera 39 to have certain shooting angle in order to calculate
Extended length of the needle 342 in working condition.
In the present embodiment, in the present embodiment, be additionally provided with gas circuit in above-mentioned circuit box 4, gas circuit respectively with the first cylinder
32, the second cylinder 33 is connected.
Specifically, the solenoid valve and above-mentioned switching group 22 in gas circuit are electrically connected, the connecting and disconnecting of gas circuit are also by above-mentioned
Switching group 22 controls.
In the present embodiment, above-mentioned to be fixedly connected as being threadedly coupled.
In the present embodiment, above-mentioned camera 39 is CCD camera.
In the present embodiment, pulley 10 and keyboard frame 11 are additionally provided on above-mentioned shell 1, pulley 10 is for moving inspection dress
It sets, keyboard frame 11 is used for placing computer keyboard.
The working principle of product thickness verifying attachment 100 provided in this embodiment are as follows: the Inspection of Thickness device 100 divides for work
Make state and off working state, when off working state, the first cylinder 32, the second cylinder 33 are in elongation state, at this time pressing plate 34
Between localization tool 36 relatively far away from, 342 both ends of probe on pressing plate 34 are extend out to except installation through-hole, and feeding at this time
Localization tool 36 on plate 35 is located at immediately below pressing plate 34, pulls out delivery sheet 35 first before measuring, product to be measured is consolidated
In the fixed localization tool 36 into measuring device 3, then delivery sheet 35 is pushed, so that the product in localization tool 36 is located at pressing plate 34
Underface, then by circuit box 4 circuit and gas circuit respectively with external power supply connect, at this time at the Inspection of Thickness device 100
Power supply indicator in working condition, switching group 22 brightens, and then starts host 5, and the power supply pressed in switching group 22 is opened
It closes, opens the display screen 21 in mounting plate 20, display screen 21 and camera 39 are started to work, while the first cylinder 32, the second cylinder
33 also start slowly to shrink, and after the probe 342 on pressing plate 34 is contacted with product, the resistance that 342 compression plate 34 of probe is given starts
It shrinks, and 342 other end of probe starts to extend relatively, when one end that probe 342 is contacted with product is no longer compressed, passes through key
Disk control computer takes pictures to probe 342 far from the elongated portion of product one end using CCD camera 39, and photograph is led to
It crosses data line to be transmitted in host 5, the extended length of the end probe 342, above-mentioned spy is calculated by the software analysis meter in host 5
The extended length at 342 end of needle is the thickness of product to be measured, if the error between the thickness and standard thickness is in the model of permission
In enclosing, product is qualification, then shows " PASS " on display screen 21, conversely, product be it is unqualified, if fruit product is unqualified, then show
Display screen 21 shows " FAIL ".After detection, all power supplys are closed by switching group 22.
Product thickness verifying attachment provided in this embodiment have the beneficial effect that measurement accuracy is quasi-, the degree of automation is higher,
Manual measurement error is avoided, the accuracy of product thickness detection is improved, also reduces labor intensity of workers, greatly improved
Production efficiency.
The above is not intended to limit the present invention in any form, although the present invention is disclosed above with embodiment,
However, it is not intended to limit the invention, any person skilled in the art, without departing from the scope of the present invention,
When the technology contents using the disclosure above make a little change or are modified to the equivalent embodiment of equivalent variations, but all do not take off
Content from technical solution of the present invention, according to the technical essence of the invention it is to the above embodiments it is any it is simple modification, etc.
With variation and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (9)
1. a kind of product thickness verifying attachment, which is characterized in that including installing display device, measuring device, line in the housing
Road box and host, wherein display device, measuring device, host are electrically connected with circuit box respectively；
Display device includes mounting plate, display screen and switching group, and mounting plate is fixedly connected on the housing, and mounting plate is equipped with
Display screen and switching group；
Measuring device include substrate, fixed plate, the first cylinder, the second cylinder, pressing plate, delivery sheet, localization tool, camera supporting plate,
Fixing piece and camera are fixedly connected with fixed plate on substrate, and fixed plate is respectively equipped with the first cylinder and second on opposite two sides
Cylinder, the both ends of pressing plate are fixedly connected with the first cylinder and the second cylinder respectively, in fixed plate, the first cylinder, pressing plate and second
Be equipped in cavity that cylinder surrounds can sliding opposite with fixed plate delivery sheet, delivery sheet is equipped with localization tool, in addition, substrate
On be additionally provided with camera supporting plate, camera supporting plate is equipped with fixing piece, is equipped with camera on fixing piece；
Circuit is equipped in circuit box, the circuit is electrically connected with host and display screen respectively, in addition, host again respectively with display
Screen, camera are electrically connected.
2. product thickness verifying attachment according to claim 1, which is characterized in that the pressing plate and the localization tool phase
Pair side on be equipped at intervals at least one visit cylinder, visit cylinder in be equipped with probe, the probe both ends extend respectively to the installation
Except through-hole, and the probe can the relatively described spy cylinder extended or compressed.
3. product thickness verifying attachment according to claim 1, which is characterized in that the camera supporting plate includes the first connection
Plate and the second connecting plate, the first one end of the connection board are fixedly connected with substrate, and the first connecting plate other end and the second connecting plate are fixed
Connection, the free end of the second connecting plate is fixedly connected with the fixing piece, and the second connecting plate opposing substrate is to be obliquely installed,
Angle α=30 ° between second connecting plate and substrate.
4. product thickness verifying attachment according to claim 1, which is characterized in that it is additionally provided with gas circuit in the circuit box,
Gas circuit is connected with the first cylinder, the second cylinder respectively.
5. product thickness verifying attachment according to claim 4, which is characterized in that circuit and gas circuit in the circuit box
It is controlled by the switching group.
6. product thickness verifying attachment according to claim 5, which is characterized in that the switching group include power switch,
Emergency stop switch and power supply indicator.
7. product thickness verifying attachment according to claim 1, which is characterized in that described to be fixedly connected as being threadedly coupled.
8. product thickness verifying attachment according to claim 1, which is characterized in that the camera is CCD camera.
9. product thickness verifying attachment according to claim 1, which is characterized in that be additionally provided with pulley and key on the shell
Plate rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018651.3A CN109724522A (en) | 2017-10-27 | 2017-10-27 | A product thickness inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018651.3A CN109724522A (en) | 2017-10-27 | 2017-10-27 | A product thickness inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109724522A true CN109724522A (en) | 2019-05-07 |
Family
ID=66290560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018651.3A Pending CN109724522A (en) | 2017-10-27 | 2017-10-27 | A product thickness inspection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109724522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617771A (en) * | 2019-10-18 | 2019-12-27 | 杭州中为光电技术有限公司 | Device for automatically detecting thickness of sapphire wafer |
| CN112735308A (en) * | 2019-10-14 | 2021-04-30 | 三星显示有限公司 | Display device and display module inspection method |
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| CN110617771A (en) * | 2019-10-18 | 2019-12-27 | 杭州中为光电技术有限公司 | Device for automatically detecting thickness of sapphire wafer |
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Application publication date: 20190507 |
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