CN110470676A - Plate glass detection machine - Google Patents
Plate glass detection machine Download PDFInfo
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- CN110470676A CN110470676A CN201910856385.4A CN201910856385A CN110470676A CN 110470676 A CN110470676 A CN 110470676A CN 201910856385 A CN201910856385 A CN 201910856385A CN 110470676 A CN110470676 A CN 110470676A
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- 238000001514 detection method Methods 0.000 title claims abstract description 191
- 239000005357 flat glass Substances 0.000 title claims abstract description 150
- 230000005540 biological transmission Effects 0.000 claims abstract description 72
- 230000003287 optical effect Effects 0.000 claims abstract description 42
- 230000007547 defect Effects 0.000 claims abstract description 22
- 238000002834 transmittance Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 20
- 239000010438 granite Substances 0.000 claims description 14
- 230000003760 hair shine Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007557 optical granulometry Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8854—Grading and classifying of flaws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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- Immunology (AREA)
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- General Health & Medical Sciences (AREA)
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of plate glass detection machines, it includes bracket mounting plate, for transmitting plate glass so that plate glass is sequentially delivered to the first detection station and the second detection station or plate glass is made to be sent to by the first detection station the transmission conveying appliance of the second detection station, for detecting the second optical detection apparatus of the edge defect of plate glass and the first optical detection apparatus of edge light transmittance and the surface defect for detecting the plate glass positioned at the second detection station that are located at the first detection station, the transmission conveying appliance is mounted on bracket mounting plate.The present invention can detect plate glass edge defect, edge light transmittance and upper and lower surfaces defect automatically, and detection comprehensively, also provides detection efficiency.
Description
Technical field
The present invention relates to a kind of plate glass detection machines.
Background technique
Final sheet needs to detect it after processing is completed, presently mainly by range estimation or existing inspection
Measurement equipment detection, range estimation are difficult to accomplish 100% full inspection, and for employee there is also visual fatigue, existing detection device detection is not complete
Face, and detection efficiency is low.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, a kind of plate glass detection machine is provided,
It can detect plate glass edge defect, edge light transmittance and upper and lower surfaces defect automatically, and detection comprehensively, also provides inspection
Survey efficiency.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of plate glass detection machine, it includes:
Bracket mounting plate；
For transmitting plate glass so that plate glass is sequentially delivered to the first detection station and the second detection station or makes
Plate glass is sent to the transmission conveying appliance of the second detection station by the first detection station, and the transmission conveying appliance is mounted on
On bracket mounting plate；
For detecting the first optical detection dress of the edge defect and edge light transmittance that are located at the plate glass of the first detection station
It sets；
For detecting the second optical detection apparatus for being located at the surface defect of plate glass of the second detection station.
A kind of specific structure of bracket mounting plate is further provided, the bracket mounting plate includes bracket and assembly
Platform, the mounting plate are installed on the bracket by least one damping block, and the transmission conveying appliance is mounted on institute
It states on mounting plate, is respectively arranged on the position for being located at the first detection station and the second detection station of the mounting plate
Unthreaded hole.
Further providing a kind of specific structure of mounting plate, the mounting plate includes granite surface plate and backing plate,
On the bracket, the backing plate is fixed on the granite surface plate for the granite surface plate setting.
Further for making the first optical detection apparatus and the second optical detection apparatus can be with when plate glass is sent to
Automatically, work in time, plate glass detection machine further include:
It is connected with the first optical detection apparatus, for generating the first triggering when detecting that plate glass enters the first detection station
Signal detects device with trigger the work of the first optical detection apparatus first；
It is connected with the second optical detection apparatus, for generating the second triggering when detecting that plate glass enters the second detection station
Signal detects device with trigger the work of the second optical detection apparatus second.
Further provide a kind of specific structure of first optical detection apparatus, first optical detection apparatus includes the
Two
Light compensating lamp, first camera, the first host computer and four the first light compensating lamps；Wherein,
First light compensating lamp is arranged in the top of the plate glass of the first detection station, and each first light compensating lamp is corresponding to be shone
Penetrate a line of plate glass；
Second light compensating lamp is arranged in the lower section of the plate glass of the first detection station, for irradiating under plate glass
Surface；
The first camera is arranged in the surface of four the first light compensating lamp institute encircled area, and with the first host computer phase
Even, for being shot to the plate glass for being located at the first detection station after each first light compensating lamp shines to obtain edge photograph
Piece, and the plate glass for being located at the first detection station is shot to obtain transmitted light photograph after the second light compensating lamp shines；
First host computer is connected to receive edge photo and transmitted light photograph with first camera, for dividing edge photo
Analysis processing is analyzed and processed with the edge for judging plate glass with the presence or absence of defect and defect type, and to transmitted light photograph to obtain
To the light transmittance at plate glass edge.
Further provide a kind of specific structure of second optical detection apparatus, second optical detection apparatus includes the
Two cameras, third camera, the second host computer, two third light compensating lamps and two the 4th light compensating lamps；Wherein,
One third light compensating lamp is arranged in the surface of the plate glass of the second detection station and is located at the second inspection with vertical irradiation
The upper surface of the plate glass of station is surveyed, another third light compensating lamp is arranged in the side of a third light compensating lamp and tiltedly to positioned at second
The plate glass of detection station is located at the upper surface of the plate glass of the second detection station for oblique illumination；
Second camera is arranged in the other side of a third light compensating lamp and tiltedly to the plate glass for being located at the second detection station, is used for
One third light compensating lamp shine when to be located at the second detection station plate glass shot with obtain the first upper surface photo and
The plate glass for being located at the second detection station is shot when another third light compensating lamp shines to obtain the second upper surface photograph
Piece；
One the 4th light compensating lamp is arranged in the underface of the plate glass of the second detection station, is located at second for vertical irradiation
The lower surface of the plate glass of detection station, another 4th light compensating lamp are arranged in the side of one the 4th light compensating lamp and tiltedly to being located at the
The plate glass of two detection stations is located at the lower surface of the plate glass of the second detection station for oblique illumination；
Third camera is arranged in the other side of one the 4th light compensating lamp and tiltedly to the plate glass for being located at the second detection station, is used for
One the 4th light compensating lamp shine when to be located at the second detection station plate glass shot with obtain the first lower surface photo and
The plate glass for being located at the second detection station is shot when another 4th light compensating lamp shines to obtain the second lower surface photograph
Piece；
Second host computer is connected respectively to receive the first upper surface photo, the second upper surface with second camera and third camera
Photo, the first lower surface photo and the second lower surface photo are flat to judge for being analyzed and processed to the first upper surface photo
Whether the upper surface of glass sheet has dirty or dust, and is analyzed and processed the second upper surface photo to judge plate glass
Whether upper surface has pit, and is analyzed and processed to the first lower surface photo with whether the lower surface for judging plate glass has
Dirty or dust, and the second lower surface photo is analyzed and processed so that whether the lower surface for judging plate glass has pit.
A kind of specific structure of transmission conveying appliance is further provided, the transmission conveying appliance includes:
Spaced first transmission shaft of multiple direction of transfers along plate glass, first transmission shaft can be rotated to support on
On bracket mounting plate, tensioning has conveyer belt between any two the first adjacent transmission shafts；
Rotary drive, the rotary drive are connect by transmission mechanism with all first transmission shaft drivens to drive the first biography
Moving axis rotation.
A kind of specific structure of transmission mechanism is further provided, the transmission mechanism includes:
Second driving shaft can be rotated to support on bracket mounting plate, be axially perpendicular to the axial direction of the first transmission shaft；
With the one-to-one transmission component of the first transmission shaft, the transmission component include two mutually matched magnetic wheels or
Two mutually matched bevel gears, one in each transmission component is sleeved on corresponding first transmission shaft, another is sleeved on
On second driving shaft.
Further for preventing plate glass from wearing, and facilitate exposure detection position, the conveyer belt includes along described the
The a plurality of rubber strip of the axially spaced-apart setting of one transmission shaft.
Further for preventing plate glass from occurring deflection during being transmitted, plate glass detection machine further includes setting
Set the adjustment card of the two sides in transmission conveying appliance and the position for limiting the plate glass transmitted on transmission conveying appliance
Position mechanism, the adjustment clamping mechanism includes fixing seat, adjustable plate and lock-screw, and it is rack-mounted that the fixing seat is fixed on the branch
With on platform；Strip groove is provided on the adjustable plate, the length direction of the strip groove is perpendicular to direction of transfer, the locking
Line is connected in fixing seat after screw passes through strip groove spiral shell.
After above-mentioned technical proposal, plate glass is sequentially delivered to the first detection station and by transmission conveying appliance
Two detection stations, the first optical detection apparatus carry out edge defect detection and edge to the plate glass for being located at the first detection station
Light transmittance detection, the second optical detection apparatus to be located at the second detection station plate glass the upper surface and the lower surface defect into
Row detection, detection are comprehensive, it is only necessary to which detection can be completed in two detection stations, and detection efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of plate glass detection machine of the invention；
Fig. 2 is the structural schematic diagram of bracket mounting plate of the invention；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the main view of Fig. 2；
Fig. 5 is the structural schematic diagram of the first optical detection apparatus of the invention；
Fig. 6 is the structural schematic diagram of the second optical detection apparatus of the invention；
Fig. 7 is the structural schematic diagram of transmission conveying appliance of the invention；
Fig. 8 is the partial enlarged view of transmission conveying appliance of the invention；
Fig. 9 is the structural schematic diagram of transmission support of the invention.
Specific embodiment
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
As shown in Fig. 1 ~ 9, a kind of plate glass detection machine, it includes:
Bracket mounting plate 100；
For transmitting plate glass 500 so that plate glass 500 is sequentially delivered to the first detection station and the second detection station
Or plate glass 500 is made to be sent to the transmission conveying appliance 400 of the second detection station by the first detection station, the transmission is defeated
Device 400 is sent to be mounted on bracket mounting plate 100；
For detecting the first optical detection for being located at the edge defect and edge light transmittance of plate glass 500 of the first detection station
Device 200；
For detecting the second optical detection apparatus 300 for being located at the surface defect of plate glass 500 of the second detection station.
In the present embodiment, transmission conveying appliance 400 transmits plate glass 500 so that plate glass 500 is sequentially transmitted
To the first detection station and the second detection station.
Specifically, plate glass 500 is sequentially delivered to the first detection station and the second detection work by transmission conveying appliance 400
Position, the first optical detection apparatus 200 carries out edge defect detection to the plate glass 500 for being located at the first detection station and edge is saturating
The detection of light rate, the second optical detection apparatus 300 lack the upper surface and the lower surface for the plate glass 500 for being located at the second detection station
It is trapped into capable detection, detection is comprehensive, it is only necessary to which detection can be completed in two detection stations, and detection efficiency is high.
As shown in Figure 1,2,3, 4, the bracket mounting plate 100 includes bracket 101 and mounting plate, the mounting plate
It is mounted on the bracket 101 by least one damping block 102, it is flat that the transmission conveying appliance 400 is mounted on the assembly
On platform, loophole 105 is respectively arranged on the position for being located at the first detection station and the second detection station of the mounting plate.
Specifically, the lower surface of mounting plate is fixed on bracket 101 by damping block 102, and damping block 102 can be effective
The vibration that is passed over by ground or bracket 101 of isolation, improve the first optical detection apparatus 200 and the second optical detection apparatus
300 detection accuracy.
The side wall of the loophole 105 is coated with light absorbent.
As shown in figure 4, the mounting plate includes granite surface plate 103 and backing plate 104, the granite surface plate 103 is set
It sets on the bracket 101, the backing plate 104 is fixed on the granite surface plate 103.
Specifically, the mounting plate of the present embodiment includes granite surface plate 103 and backing plate 104, and dress is provided on backing plate 104
Distribution, the position of the correspondence pilot hole of granite surface plate 103 are provided with threaded hole, and backing plate 104 is fixed by screws in granite
On the upper surface of platform 103.Granite is homogeneous, stability is good, and intensity is big, hardness is high, can keep high under heavy loading
Precision；Backing plate 104 is aluminum alloy material, easy to process, light-weight.Therefore, backing plate 104 is fixed on granite surface plate 103,
Backing plate 104 can be prevented because the effect of environment temperature or external force deforms, guarantee the rigidity of structure of whole mounting plate, simultaneously
It is easily installed fixed conveyor conveying device 400.
As shown in Figure 7,8, in order to enable the first optical detection apparatus 200 and the second optical detection apparatus 300 are in plate glass
Glass 500 can work automatically, in time when being sent to, plate glass detection machine further include:
It is connected with the first optical detection apparatus 200, for generating the when detecting that plate glass 500 enters the first detection station
One trigger signal detects device with trigger the work of the first optical detection apparatus 200 first；
It is connected with the second optical detection apparatus 300, for generating the when detecting that plate glass 500 enters the second detection station
Two trigger signals detect device with trigger the work of the second optical detection apparatus 300 second.
Specifically, the first detection device and the second detection device are separately mounted on bracket mounting plate 100, described
First detection device and the second detection device are such as, but not limited to fibre optical sensor 412.The fibre optical sensor 412 passes through sensing
Device fixed frame 411 is fixed on bracket mounting plate 100.
As shown in figure 5, first optical detection apparatus 200 includes the second light compensating lamp 203, first camera 202, the
One host computer and four the first light compensating lamps 201；Wherein,
First light compensating lamp 201 is arranged in the top of the plate glass 500 of the first detection station, each first light compensating lamp
The a line of 201 corresponding irradiation plate glass 500；
Second light compensating lamp 203 is arranged in the lower section of the plate glass 500 of the first detection station, for irradiating plate glass
The lower surface of glass 500；
The first camera 202 is arranged in the surface of four first 201 encircled area of light compensating lamp, and with it is described first upper
Machine be connected, for each first light compensating lamp 201 shine after to be located at the first detection station plate glass 500 shot with
Obtain edge photo, and after the second light compensating lamp 203 shines to the plate glass 500 for being located at the first detection station shot with
Obtain transmitted light photograph；
First host computer is connected to receive edge photo and transmitted light photograph with first camera 202, for edge photo into
Row analysis processing whether there is defect and defect type with the edge for judging plate glass 500, and analyze transmitted light photograph
Processing is to obtain the light transmittance at 500 edge of plate glass.
Specifically, four the first light compensating lamps 201 are fixed on bracket mounting plate 100 by the first support plate 204, and are inclined
Tiltedly setting, the four edges of the corresponding irradiation plate glass 500 of the light for issuing four the first light compensating lamps 201；Second light compensating lamp 203
It is fixed on bracket mounting plate 100 by the second support plate 205；
First camera 202 is fixed on bracket mounting plate 100 by the first support frame 206, and is arranged in four the first light fillings
The position directly above at the middle part in the surrounded region of lamp 201；
Each first light compensating lamp 201 shine after, first camera 202 carry out one acquisition shooting, four the first light compensating lamps 201 according to
It is secondary shine after, obtain the shooting figure of four corresponding four edges, the first host computer judges that 500 edge of plate glass is according to shooting figure
No defective presence and defect type；
The light that second light compensating lamp 203 issues is radiated at plate glass 500 through the loophole 105 positioned at the first detection station
On lower surface, first camera 202 is acquired shooting, the first host computer according to shooting figure it is bright, secretly obtain plate glass 500
The light transmittance of four edges.
Wherein, the first support frame 206 includes the first bracing frame crossbeam 2061 and the first bracing frame longeron 2062；First support
The bottom end of frame stringer 2062 is fixed on bracket mounting plate 100, and one end of the first bracing frame crossbeam 2061 is fixed on first
The top of support stringer 2062, the fixed first camera 202 of the other end of the first bracing frame crossbeam 2061；First bracing frame longeron
Multiple mounting holes 4134 are arranged in array along longitudinal direction on 2062 top, so that the first bracing frame crossbeam 2061 is height-adjustable.
As shown in fig. 6, second optical detection apparatus 300 is upper including second camera 302, third camera 304, second
Machine, two third light compensating lamps 301 and two the 4th light compensating lamps 303；Wherein,
One third light compensating lamp 301 is arranged in the surface of the plate glass 500 of the second detection station, is used for vertical irradiation position
In the upper surface of the plate glass 500 of the second detection station, a third light compensating lamp 301 is arranged in another third light compensating lamp 301
Side and tiltedly to be located at the second detection station plate glass 500, the plate glass of the second detection station is located at for oblique illumination
The upper surface of glass 500；
Second camera 302 is arranged in the other side of a third light compensating lamp 301 and tiltedly to the plate glass for being located at the second detection station
500, for being shot the plate glass 500 for being located at the second detection station to obtain when a third light compensating lamp 301 shines
First upper surface photo and the progress of plate glass 500 when another third light compensating lamp 301 shines to the second detection station is located at
Shooting is to obtain the second upper surface photo；
One the 4th light compensating lamp 303 is arranged in the underface of the plate glass 500 of the second detection station, is used for vertical irradiation position
In the lower surface of the plate glass 500 of the second detection station, one the 4th light compensating lamp 303 is arranged in another 4th light compensating lamp 303
Side and tiltedly to be located at the second detection station plate glass 500, the plate glass of the second detection station is located at for oblique illumination
The lower surface of glass 500；
Third camera 304 is arranged in the other side of one the 4th light compensating lamp 303 and tiltedly to the plate glass for being located at the second detection station
500, for being shot the plate glass 500 for being located at the second detection station to obtain when one the 4th light compensating lamp 303 shines
First lower surface photo and the progress of plate glass 500 when another 4th light compensating lamp 303 shines to the second detection station is located at
Shooting is to obtain the second lower surface photo；
Second host computer is connected respectively to receive the first upper surface photo, second with second camera 302 and third camera 304
Upper surface photo, the first lower surface photo and the second lower surface photo, for the first upper surface photo be analyzed and processed with
Judge whether the upper surface of plate glass 500 has dirty or dust, and the second upper surface photo is analyzed and processed to judge
Whether the upper surface of plate glass 500 has pit, and is analyzed and processed the first lower surface photo to judge plate glass 500
Lower surface whether there is dirty or dust, and the second lower surface photo is analyzed and processed to judge plate glass 500
Whether lower surface has pit.
In the present embodiment, the second optical detection apparatus 300 further includes at least one the 5th light compensating lamp 307, and the described 5th
Light compensating lamp 307 is mounted on bracket mounting plate 100, for the side polishing to plate glass 500.
Specifically, second camera 302 is fixed on bracket mounting plate 100 by the second support frame 305, wherein second
Support frame 305 includes the second bracing frame crossbeam 3051 and the second bracing frame longeron 3052；The bottom end of second bracing frame longeron 3052
It is fixed on bracket mounting plate 100, one end of the second bracing frame crossbeam 3051 is fixed on the top of the second bracing frame longeron 3052
End, the fixed second camera 302 of the other end of the second bracing frame crossbeam 3051；The top of second bracing frame longeron 3052 battle array along longitudinal direction
Multiple mounting holes 4134 are arranged in column, so that the second bracing frame crossbeam 3051 is height-adjustable.
Two third light compensating lamps 301 are fixed on the second support frame 305 by third support plate 308, one of third
The light vertical irradiation plate glass 500 that light compensating lamp 301 issues, the Ray obliquity irradiation that another third light compensating lamp 301 issues
Plate glass 500, after each third light compensating lamp 301 shines, second camera 302 all carries out one acquisition shooting.
Third camera 304 is fixed on bracket mounting plate 100 by third support frame, and two the 4th light compensating lamps 303 are logical
It crosses the 4th support plate to be fixed on third support frame, the light vertical irradiation plate glass that one of them the 4th light compensating lamp 303 issues
Glass 500, the Ray obliquity that another the 4th light compensating lamp 303 issues irradiate plate glass 500, each the 4th light compensating lamp 303 hair
After light, third camera 304 all carries out one acquisition shooting.Third light compensating lamp 301 of the light vertical irradiation on plate glass 500
It is dirty whether the upper and lower surfaces that captured photo can be used in detection plate glass 500 when shining with the 4th light compensating lamp 303 have
Or dust；The third light compensating lamp 301 and the 4th light compensating lamp 303 that Ray obliquity is radiated on plate glass 500 bat when shining
Whether the upper and lower surfaces that the photo taken the photograph can be used in detecting plate glass 500 have pit.
As shown in Figure 7,8, the transmission conveying appliance 400 includes:
Spaced first transmission shaft 403 of multiple direction of transfers along plate glass 500, first transmission shaft 403 can revolve
It is supported on bracket mounting plate 100 with turning, tensioning has conveyer belt between any two the first adjacent transmission shafts 403；
Rotary drive 401, the rotary drive 401 by transmission mechanism and all first transmission shafts 403 be sequentially connected with
The first transmission shaft 403 is driven to rotate.
In the present embodiment, the rotary drive 401 can be driving motor, but not limited to this.The bracket assembly
Transmission shaft fixed block 407 is provided on platform 100, first transmission shaft 403 is rotatably supported at transmission shaft fixed block 407
On.
As shown in Figure 7,8, the transmission mechanism includes:
Second driving shaft 402 can be rotated to support on bracket mounting plate 100, be axially perpendicular to the first transmission shaft 403
It is axial；
With the one-to-one transmission component of first transmission shaft 403, the transmission component includes two mutually matched magnetic force
404 or two mutually matched bevel gears are taken turns, one in each transmission component is sleeved on corresponding first transmission shaft 403, separately
One is sleeved on second driving shaft 402.
In the present embodiment, the second driving shaft 402 includes the connected section portion of multiple endings, and adjacent segment passes through between portion
Shaft coupling 406 is attached, and each section of portion is supported by least one bearing block 405, and the bearing block 405 is fixed on branch
On frame mounting plate 100.
As shown in Figure 7,8, the conveyer belt includes a plurality of rubber being arranged along the axially spaced-apart of first transmission shaft 403
Item 410.Plate glass 500 is worn in order to prevent, and facilitates exposure detection position
Specifically, there are spacing between adjacent two rubber strips 410.Plate glass 500 is transmitted using the conveyer belt of the structure, is put down
Glass sheet 500 is not easy to wear, and can sufficiently expose detection position.Each conveyer belt includes three slat gum items 410.
To prevent the middle part of rubber strip 410 from collapsing, transmission support 413 is arranged in the lower section of rubber strip 410, such as schemes
Shown in 9, which includes support block body 4131 and anti-collapse component, and anti-collapse component setting is in support block body
The position at 4131 four angles, anti-collapse component include three support wheels 4132, each support wheel 4,132 one slat gum of corresponding support
Item 410.Support block body 4131 is provided with mounting hole 4134, which will support block body 4131 fixed
On bracket mounting plate 100.Support block body 4131 is additionally provided with weight loss groove 4133 between two anti-collapse components.
As shown in Figure 7,8, there is deflection, plate glass detection during being transmitted in plate glass 500 in order to prevent
Machine further includes the two sides of transmission conveying appliance 400 being arranged in and for limiting the plate glass transmitted on transmission conveying appliance 400
The adjustment clamping mechanism of the position of glass 500, the adjustment clamping mechanism include fixing seat 408, adjustable plate 409 and lock-screw,
The fixing seat 408 is fixed on the bracket mounting plate 100；Strip groove 4091 is provided on the adjustable plate 409, it is described
The length direction of strip groove 4091 is perpendicular to direction of transfer, and line is connected to fixation after the lock-screw passes through 4091 spiral shell of strip groove
On seat 408.
Specifically, adjustment adjustment clamping mechanism, can adapt it to the plate glass 500 of different in width.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection scope.
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 equipment 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 description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
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.
Claims (10)
1. a kind of plate glass detection machine, which is characterized in that it includes:
Bracket mounting plate (100)；
For transmitting plate glass (500) so that plate glass (500) is sequentially delivered to the first detection station and the second detection
Station makes plate glass (500) be sent to the transmission conveying appliance (400) of the second detection station, institute by the first detection station
Transmission conveying appliance (400) is stated to be mounted on bracket mounting plate (100)；
For detecting the first optics inspection for being located at the edge defect and edge light transmittance of the plate glass (500) of the first detection station
It surveys device (200)；
For detecting the second optical detection apparatus (300) for being located at the surface defect of plate glass (500) of the second detection station.
2. plate glass detection machine according to claim 1, which is characterized in that the bracket mounting plate (100) includes
Bracket (101) and mounting plate, the mounting plate are mounted on the bracket (101) by least one damping block (102),
The transmission conveying appliance (400) is mounted on the mounting plate, and the mounting plate is located at the first detection station and the
Loophole (105) are respectively arranged on the position of two detection stations.
3. plate glass detection machine according to claim 2, which is characterized in that the mounting plate includes granite surface plate
(103) it is arranged on the bracket (101) with backing plate (104), the granite surface plate (103), the backing plate (104) is fixed on
On the granite surface plate (103).
4. platform glass detection machine according to claim 1, which is characterized in that further include:
It is connected with the first optical detection apparatus (200), for being produced when detecting that plate glass (500) enter the first detection station
Raw first trigger signal detects device with trigger the first optical detection apparatus (200) work first；
It is connected with the second optical detection apparatus (300), for being produced when detecting that plate glass (500) enter the second detection station
Raw second trigger signal detects device with trigger the second optical detection apparatus (300) work second.
5. plate glass detection machine according to claim 1, which is characterized in that first optical detection apparatus
It (200) include the second light compensating lamp (203), first camera (202), the first host computer and four the first light compensating lamps (201)；Its
In,
First light compensating lamp (201) is arranged in the top of the plate glass (500) of the first detection station, and each first mends
The a line of corresponding irradiation plate glass (500) of light lamp (201)；
Second light compensating lamp (203) is arranged in the lower section of the plate glass (500) of the first detection station, flat for irradiating
The lower surface of glass sheet (500)；
The first camera (202) is arranged in the surface of four the first light compensating lamp (201) institute encircled area, and with described first
Host computer be connected, for each first light compensating lamp (201) shine after to be located at the first detection station plate glass (500) into
Row is shot to obtain edge photo, and to the plate glass for being located at the first detection station after the second light compensating lamp (203) shine
(500) it is shot to obtain transmitted light photograph；
First host computer is connected to receive edge photo and transmitted light photograph with first camera (202), for edge photo
It is analyzed and processed and is carried out with the edge for judging plate glass (500) with the presence or absence of defect and defect type, and to transmitted light photograph
Analysis processing is to obtain the light transmittance at plate glass (500) edge.
6. plate glass detection machine according to claim 1, which is characterized in that second optical detection apparatus (300)
Including second camera (302), third camera (304), the second host computer, two third light compensating lamps (301) and two the 4th light fillings
Lamp (303)；Wherein,
One third light compensating lamp (301) is arranged in the surface of the plate glass (500) of the second detection station, for vertically shining
The upper surface of the plate glass (500) positioned at the second detection station is penetrated, another third light compensating lamp (301) is arranged in a third light filling
The side of lamp (301) and tiltedly to be located at the second detection station plate glass (500), for oblique illumination be located at second detection work
The upper surface of the plate glass (500) of position；
Second camera (302) is arranged the other side in a third light compensating lamp (301) and tiltedly to the plate for being located at the second detection station
Glass (500), for being carried out when a third light compensating lamp (301) shines to the plate glass (500) for being located at the second detection station
Shooting is to obtain the first upper surface photo and when another third light compensating lamp (301) shines to the plate for being located at the second detection station
Glass (500) is shot to obtain the second upper surface photo；
One the 4th light compensating lamp (303) is arranged in the underface of the plate glass (500) of the second detection station, for vertically shining
The lower surface of the plate glass (500) positioned at the second detection station is penetrated, another 4th light compensating lamp (303) is arranged in one the 4th light filling
The side of lamp (303) and tiltedly to be located at the second detection station plate glass (500), for oblique illumination be located at second detection work
The lower surface of the plate glass (500) of position；
Third camera (304) is arranged the other side in one the 4th light compensating lamp (303) and tiltedly to the plate for being located at the second detection station
Glass (500), for being carried out when one the 4th light compensating lamp (303) shines to the plate glass (500) for being located at the second detection station
Shooting is to obtain the first lower surface photo and when another 4th light compensating lamp (303) shines to the plate for being located at the second detection station
Glass (500) is shot to obtain the second lower surface photo；
Second host computer be connected respectively with second camera (302) and third camera (304) with receive the first upper surface photo,
Second upper surface photo, the first lower surface photo and the second lower surface photo, for being carried out at analysis to the first upper surface photo
Reason is to judge whether the upper surface of plate glass (500) has dirty or dust, and is analyzed and processed to the second upper surface photo
To judge whether the upper surface of plate glass (500) has pit, and the first lower surface photo is analyzed and processed flat to judge
Whether the lower surface of glass sheet (500) has dirty or dust, and is analyzed and processed to the second lower surface photo flat to judge
Whether the lower surface of glass sheet (500) has pit.
7. platform glass detection machine according to claim 1, which is characterized in that the transmission conveying appliance (400) includes:
Spaced first transmission shaft (403) of multiple direction of transfers along plate glass (500), first transmission shaft
(403) it can be rotated to support on bracket mounting plate (100), being tensioned between any two adjacent the first transmission shafts (403) has
Conveyer belt；
Rotary drive (401), the rotary drive (401) are driven by transmission mechanism and all first transmission shafts (403)
Connection is to drive the first transmission shaft (403) to rotate.
8. platform glass detection machine according to claim 7, which is characterized in that the transmission mechanism includes:
Second driving shaft (402) can be rotated to support on bracket mounting plate (100), be axially perpendicular to the first transmission shaft
(403) axial direction；
With the one-to-one transmission component of first transmission shaft (403), the transmission component includes two mutually matched magnetic
Wheels (404) or two mutually matched bevel gears, one in each transmission component is sleeved on corresponding first transmission shaft (403)
On, another is sleeved on second driving shaft (402).
9. platform glass detection machine according to claim 7, which is characterized in that the conveyer belt includes passing along described first
The a plurality of rubber strip (410) of the axially spaced-apart setting of moving axis (403).
10. platform glass detection machine according to claim 1, which is characterized in that further include being arranged in transmission conveying appliance
(400) the adjustment card of two sides and the position for limiting the plate glass (500) transmitted on transmission conveying appliance (400)
Position mechanism, the adjustment clamping mechanism includes fixing seat (408), adjustable plate (409) and lock-screw, the fixing seat (408)
It is fixed on the bracket mounting plate (100)；Strip groove (4091), the strip groove are provided on the adjustable plate (409)
(4091) length direction is perpendicular to direction of transfer, and line is connected to fixing seat after the lock-screw passes through strip groove (4091) spiral shell
(408) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856385.4A CN110470676A (en) | 2019-09-11 | 2019-09-11 | Plate glass detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856385.4A CN110470676A (en) | 2019-09-11 | 2019-09-11 | Plate glass detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110470676A true CN110470676A (en) | 2019-11-19 |
Family
ID=68515465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910856385.4A Pending CN110470676A (en) | 2019-09-11 | 2019-09-11 | Plate glass detection machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110470676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161988A (en) * | 2020-11-03 | 2021-01-01 | 常州微亿智造科技有限公司 | Ceramic plate automatic detection equipment |
| CN113484332A (en) * | 2021-06-28 | 2021-10-08 | 北京兆维电子(集团)有限责任公司 | Edge detection device of panel |
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| CN110220915A (en) * | 2019-06-21 | 2019-09-10 | 银河水滴科技（北京）有限公司 | Glass detection machine |
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| CN1208486A (en) * | 1995-12-19 | 1999-02-17 | 神经医药体系股份有限公司 | Boundary mapping system and method |
| KR20190042179A (en) * | 2017-10-16 | 2019-04-24 | 주식회사 엠티엠 | Cover-glass analyzing apparatus |
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| CN112161988B (en) * | 2020-11-03 | 2024-04-12 | 常州微亿智造科技有限公司 | Ceramic plate automatic detection equipment |
| CN113484332A (en) * | 2021-06-28 | 2021-10-08 | 北京兆维电子(集团)有限责任公司 | Edge detection device of panel |
| CN113484332B (en) * | 2021-06-28 | 2024-04-19 | 北京兆维电子(集团)有限责任公司 | Edge detection device of panel |
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