CN109916298A - A kind of plate detection device - Google Patents
A kind of plate detection device Download PDFInfo
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- CN109916298A CN109916298A CN201910178135.XA CN201910178135A CN109916298A CN 109916298 A CN109916298 A CN 109916298A CN 201910178135 A CN201910178135 A CN 201910178135A CN 109916298 A CN109916298 A CN 109916298A
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- 238000001514 detection method Methods 0.000 title claims abstract description 111
- 238000006073 displacement reaction Methods 0.000 claims abstract description 57
- 238000007664 blowing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 38
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a kind of plate detection device, including detection group, detection group includes two detection components.Several displacement sensors are equipped in two detection components, the displacement sensor in different detection components corresponds respectively.There are the displacement sensors in the gap of plate, two detection components towards the gap between two detection components between two detection components.This plate detection device, gap of the plate across two detection components, the detection components positioned at plate two sides obtain data by the measurement of displacement sensor, pass through the surface condition and thickness of the available plate of calculating to data.For that can reduce cost of labor to avoid the inaccurate problem of measurement existing for traditional artificial detection in the detection of ceramic tile adobe, and will not damage to ceramic tile adobe, can real-time and efficiently detect the quality of production of ceramic tile adobe.The invention is used for plate detection field.
Description
Technical field
The present invention relates to plate detection fields, more particularly to a kind of plate detection device.
Background technique
Ceramic tile is as a kind of building and ornament materials, and due to relatively good performance advantage, and environmental protection is easy to construct
And it obtains comparing and be widely applied.Ceramic tile is usually fired by ceramic tile adobe, and ceramic tile adobe is generally by viscous after grinding stirring
The raw material such as soil are suppressed by press.The final product quality of ceramic tile depends on the quality of ceramic tile adobe, but under normal conditions,
The use that press passes through under long-term hyperbaric environment will cause abrasion, offset, and the adobe that press processes at this time is easy to exist and lack
It falls into.Tile product off quality can be made with defective adobe, influence product qualification rate and increase production cost.Therefore
Can all ceramic tile adobe Thickness sensitivity be equipped in ceramic tile production process process, and thus know the operating condition of press.
The mode manually inspected by random samples is usually used in the process of ceramic tile adobe Thickness sensitivity at present, by operative employee when fixed
Between use the quadrangle of calliper to measure adobe, the deviation of quadrangle then thinks that thickness is bad beyond allowed band.And the efficiency of artificial detection
It is lower, and there is very big deviation in artificial detection, and cannot be well reflected out the actual production situation of adobe.And according to
It is different to detect gimmick, measurement result is variant, is influenced by subjective factor.The real-time of artificial detection is poor simultaneously, it usually needs
It could be found after for a period of time problem occurs, the ceramic tile adobe that will cause this period in this way is cancelled.In addition, due to adobe
Hardness is low, and manual handling can all damage ceramic tile adobe when detecting substantially, is easy to damage qualified ceramic tile adobe and causes waste material, this
It cannot frequently be detected when causing artificial detection.
Summary of the invention
The purpose of the present invention is to provide a kind of plate detection devices of real-time high-efficiency.
The technical solution used in the present invention is: a kind of plate detection device, including detection group, detection group include two inspections
Component is surveyed, is equipped with several displacement sensors in two detection components, the displacement sensor difference in different detection components is one by one
Corresponding, there are the displacement sensors in the gap of plate, two detection components towards two detection groups between two detection components
Gap between part.
As an improvement of the above scheme, two detection components include shell, are equipped with the chamber for accommodating displacement sensor in shell
Room, is equipped with gap on shell at interstitial site, and each displacement sensor is towards gap.
As an improvement of the above scheme, shell connects the blowing device that oriented chamber is blown.
As an improvement of the above scheme, guide rail is equipped in shell, each displacement sensor passes through sliding block and is connected on guide rail.
As an improvement of the above scheme, the baffle being equipped at gap position for blocking gap is located on shell.
As an improvement of the above scheme, shell is equipped with cylinder, and cylinder drives baffle movement.
As an improvement of the above scheme, the both ends of detection group are respectively equipped with first end plate and the second end plate, in first end plate
Equipped with the first opening and the second opening for being respectively communicated with chamber, blowing device is open by second and blows to chamber, second end
Plate is equipped with movable end cap.
As an improvement of the above scheme, the quantity of displacement sensor is 3~7 in two detection components.
As an improvement of the above scheme, each displacement sensor is laser displacement sensor.
As an improvement of the above scheme, the quantity of detection group is multiple.
Beneficial effects of the present invention: this plate detection device, gap of the plate across two detection components are located at
The detection components of plate two sides obtain data by the measurement of displacement sensor, pass through the available plate of calculating to data
Surface condition and thickness, in the detection of ceramic tile adobe can to avoid the inaccurate problem of measurement existing for traditional artificial detection,
Cost of labor is reduced, and carrying out detection by the detection components of plate two sides can be to avoid the vibration of plate in the detection process
It influences, reduces the requirement to conveying equipment, while the device in the detection process will not damage ceramic tile adobe, mention significantly
High detection efficiency, and the device can be arranged in the production procedure of ceramic tile adobe, for real-time and efficiently detecting ceramic tile
The quality of production of adobe can detect underproof ceramic tile adobe in time, and the status of implementation that can thus obtain press is simultaneously right in time
Press is safeguarded, guarantees production efficiency and the quality of production, and the compact installation of the apparatus structure is simple, easy to maintain.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the schematic diagram of internal structure of the device；
Fig. 2 is the structural schematic diagram of the device；
Fig. 3 is the structure schematic diagram of the device；
Fig. 4 is the structural schematic diagram of detection components；
Fig. 5 is the explosion diagram of detection components；
Fig. 6 is the first diagram of detection components；
Fig. 7 is second of diagram of detection components；
Fig. 8 is the enlarged drawing in Fig. 6 at location A；
Fig. 9 is the enlarged drawing in Fig. 7 at B location.
Specific embodiment
Referring to Fig.1~Fig. 9, the present invention are a kind of plate detection device, including detection group.Detection group includes two detection groups
Part is equipped with several displacement sensors 14 in two detection components.It is usually provided in detection components for fixed displacement sensor
14 bracket or shell 1, displacement sensor 14, which can be set into, to be completely fixed, and the shape of adjustable position also can be set into
Formula.There are the gap for passing through plate between two detection components, general detection components are all strips and are arranged to mutually flat
Row, the width and length in gap all should accordingly be greater than the thickness and width of institute's drafting board material.Displacement in two detection components passes
Sensor 14 is towards the gap between two detection components.Displacement sensor 14 in different detection components corresponds respectively,
I.e. displacement sensor 14 is existed in pairs and is located in different detection components.And usually by the plate detection device
Horizontal positioned, plate is horizontally through gap, and during passing through, with a pair of plate detected of displacement sensor 14
On point should be located at same vertical direction.It can make to pass with to displacement by adjusting the direction of displacement sensor 14
The plane projection of point measured by sensor 14 is overlapped.Displacement sensor 14 connects external power supply by conducting wire, and passes through data line
Data measured is sent in external process devices and carries out data processing.Preferably, detection group can be set multiple, can be used for same
The measurement of different points on one plate, can be used for repeatedly measuring the accuracy for improving the plate detection device.Due to plate
Thickness sensitivity be using plate two sides displacement sensor 14 measured by distance difference obtain, so plate is in detection process
In as transmission operation produced by vibrate and the detection of plate thickness will not be impacted, and then reduction conveying equipment is wanted
It asks.
As preferred embodiment, two detection components include shell 1, are equipped in shell 1 and accommodate displacement sensor 14
Chamber.Gap 19 is equipped on shell 1 at interstitial site, each displacement sensor 14 is towards gap 19.When displacement sensor 14
When for laser displacement sensor, laser passes through gap 19 and measures to plate.Design can be to avoid the dust on plate in this way
Or other substances are unrestrained into the plate detection device, influence the measurement of displacement sensor 14.Preferably, shell 1 is connected with
The blowing device blown to chamber.Blowning installation can be external air source or some air blowers, general 1 upper chamber of shell
Surrounding will do it a degree of closing, it is ensured that the gas being blown into chamber is flowed out by gap 19.Design can be in this way
It avoids dust or other substances from falling into displacement sensor 14, and the humidity of the plate detection device can be reduced, guarantee
Its service performance.
It is located at the baffle 16 being equipped at 19 position of gap for blocking gap 19 as preferred embodiment, on shell 1.
The length and width of baffle 16 should be greater than the length and width in gap 19, and can sufficiently paste with the face where gap 19
It closes.Usually set shell 1 to the body structure of rectangle, two shells 1 form gap by the way that a face is opposite.Gap 19 is general
Middle position positioned at opposite face, baffle 16 are mutually adjacent to the face.Buckle structure can be set into baffle 16, should using
By manually opening when plate detection device, driving device also can be set, it has been opened and closed.Preferably, it utilizes
Cylinder 17 controls baffle 16.Usually will pneumatically fix on 17 shell 1 of cylinder, and by its piston be arranged to in gap
The face of shell 1 is parallel.The both ends that two cylinders 17 are located at baffle 16 are usually set on one shell 1, and baffle 16 passes through
It is fixed on piston, cylinder 17 is allow to push baffle 16 to make it away from gap 19 or block gap 19.
As preferred embodiment, guide rail 11 is equipped in shell 1, each displacement sensor 14 is connected to by sliding block 12
On guide rail 11.Displacement sensor 14 can be moved by sliding block 12 along guide rail 11, facilitated and be adjusted according to the width of plate.
Displacement sensor 14 is usually to be connected on top shoe 12 by link block 13, and usual link block 13 is set as including vertical plate and cross
To the T-shaped structure of plate, transverse plate is connected on sliding block 12, and vertical plate is connected on the side of displacement sensor 14, in this way may be used
Further to maintain easily.
As preferred embodiment, the both ends of detection group are respectively equipped with first end plate 2 and the second end plate 3, first end plate 2
And second end plate 3 can assist keep two detection components between gap.The both ends of usual shell 1 be all it is not closed, point
It is not connected to first end plate 2 and the second end plate 3.First end plate 2 is equipped with the first opening 21 and second for being respectively communicated with chamber
Opening 22, blowing device are blown by the second opening 22 to chamber, and the first opening 21 is used to across connection displacement sensor 14
Conducting wire and data line.Two first openings 21 and two second openings 22, one first be open 21 and one is usually respectively set
Second opening 22 corresponds to a detection components.Second end plate 3 is equipped with movable end cap 31, and each shell 1 has corresponding
End cap 31, and remove end cap 31 and can be communicated to chamber.When end cap 31 does not remove, the second end plate 3 is closed and seals its institute
In one end of shell 1.When end cap 31 removes, the opening for being communicated to chamber is formed on the second end plate 3, can be convenient internal clear
Dirt.
As preferred embodiment, the quantity of displacement sensor 14 is 3~7 in two detection components, detects it
Data will not be excessively intensive, and the width range for being applicable in plate is 300mm~800mm.
In the present embodiment, the quantity of detection group is set as 1, and each detection components are provided with 7 displacement sensors
14, each displacement sensor 14 is laser displacement sensor.Displacement sensor 14 usually selects noncontacting proximity sensor, for ceramic tile
The measurement of adobe, generally selection laser displacement sensor, can obtain relatively good measurement accuracy.Meanwhile two sides of shell 1
Face is arranged to opening form and is arranged there are two the side plate 15 that can be disassembled, and side plate 15 is fixed by screws in the side of shell 1
In the opening of face.Setting in this way can be convenient the position of adjustment displacement sensor 14, and follow-up maintenance is facilitated to work.Baffle 16
Middle section is traditionally arranged to be concordant plate, and both ends are folded up, and is provided with the turning plate of connection 17 piston of cylinder.It is logical
Normal piston passes through the hole of turning plate on baffle 16, the end of piston is provided with screw thread, is tightened using two not ipsilateral
Baffle 16 is fixed in nut.Cylinder 17 is installed on shell 1 by support base, while follow block 18 is equipped on shell 1, is used
Come limit baffle 16 length direction position, and limit support base along the position of 16 width direction of baffle.Guide rail 11 is set as
The protruding rail structure of strip, and sliding block 12 is equipped with corresponding groove.Protruding rail and groove can agree with, and usually connect relatively tighter
It is close, it is ensured that radial displacement will not occur for sliding block 12 and sliding block 12 will not slide axially along guide rail 11 easily.It can be in sliding block
Locking assembly is set on 12, and the relative position that locking assembly is capable of substantially stabilized sliding block 12 avoids in detection process sliding block 12 along leading
Rail 11 moves.Usually setting first end plate 2 is arranged bigger, and the part more than detection group is equipped with the hole that can be installed, side
Just installation fixation is carried out to the plate detection device.Air blower is connected in the second opening 22, and the wind that air blower is blown into
Through filter screen filtration.
Ceramic tile adobe is detected using the plate detection device, is usually disposed at after adobe press, is pressed
The ceramic tile adobe of machine production is directly sent to be detected in plate detection device, guarantees the real-time high-efficiency of ceramic tile adobe detection.It is first
First the displacement sensor 14 in each detection components is adjusted according to the width of ceramic tile, it is ensured that opposite in different detection components
In position sensor be located on same vertical direction.Followed by, it opens baffle 16 and starts air blower, as shown in fig. 7, baffle
16 remove exposing gap 19, and air blower is blown into the intracorporal air-flow of chamber and flows out from gap 19.Start press and carries out ceramic tile adobe
Production is detected after the completion of ceramic tile adobe production by the gap that conveyer belt is transported to plate detection device.Due to air blower
The gas being blown into constantly is flowed out from gap 19, and dust that ceramic tile adobe falls off, moisture will not enter in gap 19, and from
The gas that gap 19 is flowed out can effectively clean the ceramic tile adobe just produced.And it produces and detection terminates
Afterwards, baffle 16 is closed using cylinder 17, as shown in fig. 6, baffle 16 has sheltered from gap 19.End cap 31 can be opened at this time, benefit
It is blown with air blower.Air-flow can purge chamber interior, and at this time the dust of 1 inside long time integration of shell can be from end cap 31
Opening blowout at position, keeps the cleaning inside the plate detection device.
Here the laser displacement sensor selected is selected using laser triangulation method cooperation high precision CMOS sensor
Laser displacement sensor enables its measurement accuracy to reach 0.02mm or more.And resulting data are measured in a manner of analog quantity
It is output to A/D module, carries out relevant calculation again after being converted to digital quantity.
Usually displacement sensor 14 is connected in external industrial computer, industrial computer carries out it after obtaining data
Detection calculates.Usually the data point in different ceramic tile adobes can be distinguished by the conveying gap between different ceramic tile adobes,
The data point in different ceramic tile adobes can also be distinguished according to the length of ceramic tile adobe and conveying speed.In general, single porcelain
The data of brick adobe are equal to the length of ceramic tile adobe divided by conveying speed and then multiplied by sample frequency.Differentiation obtains single ceramic tile
After the data point of adobe, the measurement point position that then can calculate each ceramic tile adobe carries out the calculating of thickness, obtains single porcelain
A series of thickness data of points of brick adobe.Then porcelain is fitted after carrying out data filtering to a series of thickness data of points
The distributed data of brick adobe thickness, and the average value for finding out thickness data, maximum value and minimum value are compared, comparison determines that it is average
Value, maximum value and minimum value determine whether the ceramic tile adobe is qualified, obtain the basic depth information of ceramic tile adobe, and can be timely
Obtain the operating condition of press.
Certainly, the design creation is not limited to above embodiment, and the combination of the various embodiments described above different characteristic can also
To reach good effect.Those skilled in the art can also make equivalent change on the premise of without prejudice to spirit of the invention
Shape or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of plate detection device, it is characterised in that: including detection group, the detection group includes two detection components, two institutes
It states and is equipped in detection components several displacement sensors (14), the displacement sensor (14) in the different detection components is respectively
It corresponds, there are the displacement sensors in the gap of plate, two detection components between two detection components
(14) towards the gap between two detection components.
2. plate detection device according to claim 1, it is characterised in that: two detection components include shell (1),
It is equipped with the chamber for accommodating displacement sensor (14) in the shell (1), is equipped with gap at interstitial site on the shell (1)
(19), each institute's displacement sensors (14) are towards gap (19).
3. plate detection device according to claim 2, it is characterised in that: the shell (1) connects oriented chamber and blows
Blowing device.
4. plate detection device according to claim 3, it is characterised in that: be equipped with guide rail (11) in the shell (1), respectively
Institute's displacement sensors (14) are connected on guide rail (11) by sliding block (12).
5. plate detection device according to claim 4, it is characterised in that: be located at gap (19) position on the shell (1)
The place of setting is equipped with the baffle (16) for blocking gap (19).
6. plate detection device according to claim 5, it is characterised in that: the shell (1) is equipped with cylinder (17), institute
It states cylinder (17) and drives baffle (16) movement.
7. plate detection device according to claim 6, it is characterised in that: the both ends of the detection group are respectively equipped with first
End plate (2) and the second end plate (3), the first end plate (2) are equipped with the first opening (21) and second for being respectively communicated with chamber
It is open (22), the blowing device is blown by the second opening (22) to chamber, and second end plate (3) is equipped with movable end
It covers (31).
8. plate detection device according to claim 7, it is characterised in that: displacement sensor in two detection components
(14) quantity is 3~7.
9. plate detection device according to claim 8, it is characterised in that: each institute's displacement sensors (14) are laser
Displacement sensor.
10. plate detection device described according to claim 1~any one of 9, it is characterised in that: the quantity of the detection group
It is multiple.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178135.XA CN109916298A (en) | 2019-03-08 | 2019-03-08 | A kind of plate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910178135.XA CN109916298A (en) | 2019-03-08 | 2019-03-08 | A kind of plate detection device |
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| CN109916298A true CN109916298A (en) | 2019-06-21 |
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ID=66964089
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| CN201910178135.XA Pending CN109916298A (en) | 2019-03-08 | 2019-03-08 | A kind of plate detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271037A (en) * | 2019-07-18 | 2019-09-24 | 华域汽车车身零件(沈阳)有限公司 | A kind of intelligent detecting method for spot welding robot's production line |
| CN110966945A (en) * | 2019-11-06 | 2020-04-07 | 北新建材（嘉兴）有限公司 | System and method for automatically detecting external dimension of wet gypsum board |
| CN112444216A (en) * | 2020-11-24 | 2021-03-05 | 宁波科诺精工科技有限公司 | Utensil is examined to big length aluminium alloy |
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| CN201811716U (en) * | 2010-08-31 | 2011-04-27 | 杭州三速科技有限公司 | Detection equipment of ceramic plate |
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