CN108896553A - A kind of comprehensive detection device of high-volume components - Google Patents
A kind of comprehensive detection device of high-volume components Download PDFInfo
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- CN108896553A CN108896553A CN201810568189.2A CN201810568189A CN108896553A CN 108896553 A CN108896553 A CN 108896553A CN 201810568189 A CN201810568189 A CN 201810568189A CN 108896553 A CN108896553 A CN 108896553A
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- 238000001514 detection method Methods 0.000 title claims abstract description 141
- 238000005070 sampling Methods 0.000 claims abstract description 28
- 230000007306 turnover Effects 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 11
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 71
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 238000003384 imaging method Methods 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2416—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures of gears
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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
- G01N21/8851—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
Abstract
The invention discloses a kind of comprehensive detection devices of high-volume components, including：Quantitative sampling device, including hopper, first conveyer belt and tapping channel, sampling block is arranged at intervals in the first conveyer belt, the working face of the first conveyer belt includes the screening stage for sampling section and configuring in big-elevation, wherein, the sampling section extends in the bottom of the hopper；Collator；First face detection device；Second face detection device；Turnover device, for the sample on third conveyer belt to be delivered to the 4th conveyer belt by clamping；And several guiding devices, for sample to be directed to first detection plate, sample is directed to third conveyer belt from the first detection plate and sample be directed to the second detection plate from the 4th conveyer belt from second conveyer belt.The present invention realizes the continuous automatic charging of high-volume components, and the peripheral space of the first detection plate and the second detection plate is larger, is suitble to the multiple picking-up containers of flexible arrangement, meets the requirement of a variety of classification of sample.
Description
Technical field
The present invention relates to the size of components, appearance, the intelligent measurement field of mass defect more particularly to a kind of high-volume
The comprehensive detection device of components.
Background technique
It is well known that detection is an important step in equipment or the industrialized production of component, and controlled with quality
It is associated.
With the development of assembling manufacturing industry, the manufacturers such as electronic component, component of machine are in terms of control of product quality
Input energy is increasing, for high-volume spare part in common use, by artificial detection quality not only low efficiency, but also
Subjectivity is larger, testing result statistical difficulty, there is substandard product outflow, especially small micro- components once in a while.
Presentation quality is an important content of components detection, and Visual intelligent detection is a heat of appearance quality detection
Point, Chinese patent literature CN1065596564A disclose a kind of full-automatic vision detection device, including automatic feed mechanism,
One detection plate, the second detection plate, product turn-over mechanism, automatic feed mechanism are located at the side of the first detection plate, product turnover machine
Structure is arranged perpendicular to automatic feed mechanism, and is located at the side of the first detection plate and the second detection plate.
The first detection plate and the second detection plate of above-mentioned full-automatic vision detection device are set side by side, space between the two
It is narrow, it has not been convenient to hopper be directly set below discharge gate, so that hopper is arranged far from discharge gate, it is unsmooth to may cause discharge
Problem.Moreover, because narrow space between the two, is not suitable for the more discharge gates of setting.
In addition, the automatic feed mechanism of above-mentioned full-automatic vision detection device only includes feeding conveying belt, for high-volume
For components, it only with above-mentioned feeding conveying belt, cannot achieve mechanical feed/feed, be short of continuous processing ability in batch.
Therefore, it is necessary to a kind of comprehensive detection device of components be provided, to improve components continuous processing energy in batch
Power, and meet more more flexible components classification demands.
Summary of the invention
The purpose of the present invention is to provide a kind of comprehensive detection devices of high-volume components, to improve components in batch
Continuous processing ability, and meet more more flexible components classification demands.
For this purpose, the present invention provides a kind of comprehensive detection devices of high-volume components, including：Quantitative sampling device, packet
Hopper, first conveyer belt and tapping channel are included, sampling block, the first conveyer belt are arranged at intervals in the first conveyer belt
Working face include sample section and in big-elevation configure screening stage, wherein it is described sampling section the hopper bottom extend；
Collator, including the second conveyer belt, slope panel and recycling conveyer belt, second conveyer belt and the tapping channel are held in the mouth
It connects, is disposed with layer choosing mechanism and sorting mechanism thereon, the slope panel is for picking the layer choosing mechanism and sorting mechanism
The sample removed is directed to the recycling conveyer belt；First face detection device, including the first detection plate and it is described first detection
At least one vision inspection apparatus set gradually on disk；Second face detection device, including the second detection plate, it is described second inspection
Survey at least one vision inspection apparatus and sorting mechanism set gradually on disk, wherein if the sorting mechanism includes stem grafting
Hopper and for distributing the sample in disk to the allocation unit of several picking-up containers, second detection plate is lower than described first
The level height of detection plate；, packet between the two in first face detection device and the second face detection device is arranged in turnover device
Third conveyer belt and the 4th conveyer belt are included, for the sample clamping on the third conveyer belt to be delivered to the 4th conveyer belt, and
And sample overturning is realized in clamping transmission process；And several guiding devices, for sample to be led from second conveyer belt
It leads to first detection plate, sample is directed to third conveyer belt and by sample from the 4th conveyer belt from the first detection plate
It is directed to the second detection plate.
Further, above-mentioned guiding device includes godet mechanism, wherein the godet mechanism includes bracket, in horizontal plane
The interior godet that can be rotated and for drive godet rotate motor.
Further, on the surrounding anchor ring of above-mentioned godet have layers of brush bristles, knurling layer, the PU material layer with dentation or
PEK material layer, in order to which sample is detached from former conveyor surface or disk.
Further, above-mentioned guiding device further includes straight line driving mechanism, for adjusting the horizontal position of godet mechanism, with
It is consistent the center of different size sample on the radial detection position of turntable.
Further, one end of the 4th conveyer belt of above-mentioned turnover device is covering portion, for coating the third conveying
Band end, wherein the conveyor surface of the third conveyer belt includes pre- clamping conveyor surface, supporting surface and emission surface, and the described 4th is defeated
The conveyor surface for sending band includes pre- clamping face, clamping face, release conveyor surface, forms pre- clamping region, clamping delivery area therebetween
Domain and release conveyor zones.
Further, the 4th conveyer belt of above-mentioned turnover device discharges conveyor surface horizontal extension, the third conveyer belt
Emission surface is tilted upward far from the release conveyor surface；The driving mechanism of 4th conveyer belt of the turnover device includes servo electricity
Machine, the first synchronous pulley or sprocket wheel, synchronous belt or synchronous chain, the second synchronous pulley or sprocket wheel and roller, wherein the rolling
Cylinder is fixedly connected with the second synchronous pulley or sprocket wheel, and through bearing support in central mandrel, the central mandrel is fixed
Support is on the rack.
Further, above-mentioned first detection plate and/or the second detection plate are equipped with surface imaging detection device, the surface
Imaging detection device includes camera, the focus adjusting mechanism for adjusting camera lens focal length and for driving focus adjusting mechanism to go up and down
Mobile depth of field regulating mechanism.
Further, the sampling section two sides and screening stage two sides of the conveyor surface of above-mentioned first conveyer belt are equipped with pressing plate, and
It is equipped with pinch roller in the junction of sampling section and screening stage, so that first conveyer belt is inType.
Further, above-mentioned sorting mechanism includes guide plate and for driving the guide plate mobile in belt width direction
Straight line driving mechanism, wherein the guide plate have guiding face and sequence face, for being arranged in sample along conveyor surface edge
Form one by one.
Further, above-mentioned first face detection device further includes the first sorting mechanism, wherein the first sorting mechanism packet
Include several picking-up containers and for distributing the sample in disk to the first allocation unit of several picking-up containers.
In the present invention, quantitative sampling device is set before collator, realizes the continuous automatic of high-volume components
Feeding, turnover device setting is between the two in the first detection plate and the second detection plate, in this way, the first detection plate and the second detection plate
Peripheral space it is larger, be suitble to the multiple picking-up containers of flexible arrangement, meet the requirement of a variety of classification of sample.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the plane figure of the comprehensive detection device of components according to the present invention；
Fig. 2 is the plane figure of the comprehensive detection device of components according to the present invention；
Fig. 3 is the structural schematic diagram of the quantitative sampling device of the comprehensive detection device of components according to the present invention；
Fig. 4 is the structural schematic diagram of the collator of the comprehensive detection device of components according to the present invention；
Fig. 5 is the structure diagram of the sorting mechanism of collator according to the present invention；
Fig. 6 a is the structural schematic diagram of the turnover device of the comprehensive detection device of components according to the present invention；
Fig. 6 b is the structure diagram of the turnover device of the comprehensive detection device of components according to the present invention；
Fig. 6 c is the stereochemical structure of the turnover device of the comprehensive detection device of components according to the present invention；
Fig. 7 is the structural schematic diagram of the guiding device of the comprehensive detection device of components according to the present invention；
Fig. 8 is the structural schematic diagram of the surface image checking mechanism of the comprehensive detection device of components according to the present invention；
And
Fig. 9 is the structural schematic diagram of the first detection plate of the comprehensive detection device of components according to the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In the present invention, the test object of the comprehensive detection method of this components is with front and back sides and to be required to quality inspection
The small parts of survey, such as rubber seal, plastic bearing, plastic gear, nut, gear, bearing, bearing shell, sheet zero
Part, magnetic patch, magnetic shoe etc..
In the present invention, conveyer belt refers to belt conveyor, metal plate-and-chain conveyer, one in plastics plate-and-chain conveyer
Kind, preferably belt conveyor.Conveyor surface refers to the working face of the conveying sample of conveyer belt.
In conjunction with referring to Figures 1 and 2, the comprehensive detection device of components of the invention includes quantitative sampling device 100, sequence
Device 200, the first face detection device 300, turnover device 400, the second face detection device 500, several guiding devices 600.
Wherein, the quantitative sampling device 100, including hopper 110, first conveyer belt 120 and tapping channel 130, described
Sampling block 121 is arranged at intervals on one conveyer belt, the working face of the first conveyer belt 120 has sampling section 122 and in big
The screening stage 123 of elevation angle configuration, wherein the sampling section 122 extends in the bottom of the hopper 110.
Wherein, collator 200 includes the second conveyer belt 210, slope panel 220, recycling conveyer belt 230, and described second is defeated
It send band 210 to be connected with the tapping channel 130, is disposed with layer choosing mechanism 240 and sorting mechanism 250, the slope surface thereon
Plate 220 is used to the sample that the layer choosing mechanism and sorting mechanism are rejected being directed to the recycling conveyer belt 230.
Wherein, the first face detection device 300 includes the first detection plate 310 and the first sorting mechanism 320, wherein described
First sorting mechanism 320 is including several picking-up containers 321 and for distributing the sample in disk to first point of several picking-up containers
With unit (not shown), wherein be equipped with the first guiding device between first detection plate and second conveyer belt
600, the first detection plate 310 for being directed to the sample moved on the second conveyer belt 210 in rotation.
Wherein, the second face detection device 500, including the second detection plate 510 and the second sorting mechanism 520, wherein described
Second sorting mechanism 520 is including several picking-up containers 521 and for distributing the sample in disk to second point of several picking-up containers
With unit (not shown),
Wherein, turnover device 400 is arranged in 500 the two of first face detection device 300 and the second face detection device
Between, including third conveyer belt 410 and the 4th conveyer belt 420, for the sample on third conveyer belt 410 to be delivered to by clamping
4th conveyer belt 420, wherein second guiding is provided therebetween for the third conveyer belt 410 and first detection plate 310
Device 600, for the third conveyer belt 410 in movement will to be directed in the sample that first detection plate 310 operates, described the
Third guiding device 600 is provided therebetween for four conveyer belts 420 and second detection plate 510, and being used for will be the described 4
The sample moved on conveyer belt 420 is directed to the second detection plate 510 in operating.
In the present invention, it the tangent setting of first conveyer belt and the first detection plate and moves in the same direction, third conveyer belt and the
One detection plate it is tangent setting and move in the same direction, the 4th conveyer belt and the second detection plate it is tangent be arranged and move in the same direction.
The structure of each guiding device is identical, including godet, which is arranged on the motion path of sample, rotates in godet
When, the sample on conveyer belt is directed to detection plate, or the sample that will test on disk is directed to conveyer belt.
The course of work of the comprehensive detection device of components of the invention is as follows：Batch samples are poured into hopper, and first
Conveyer belt in the running selects a small amount of sample from batch samples, and the second conveyer belt, sample are conveyed to after tapping channel
Product shakeout when gradually passing through layer choosing mechanism when moving on the second conveyer belt, only retain one layer of sample, after sorting mechanism
Sample is gradually fed forward in a row.
Sample after sequence is directed to the first detection plate via the first guiding device, successively when rotating with the first detection plate
By surface image checking station, sorting station, the sample for needing to detect again is directed to tipper by the second to one mechanism
Structure does not need the sample detected again and distributes according to classifying rules to corresponding picking-up container.
The sample for being directed to third conveyer belt realizes overturning after the clamping of third conveyer belt and the 4th conveyer belt conveying,
Sample after overturning is conveyed with the 4th conveyer belt, is directed to the second detection plate using third guiding device.
Sample with the second detection plate rotate when successively by surface image checking station, 360 ° of image checking stations, point
Station is selected, all samples after will test are distributed according to classifying rules to corresponding picking-up container.
In the present invention, quantitative sampling device is set before collator, realizes the continuous automatic of high-volume components
Feeding, turnover device setting is between the two in the first detection plate and the second detection plate, in this way, the first detection plate and the second detection plate
Peripheral space it is larger, be suitble to the multiple picking-up containers of flexible arrangement, meet the requirement of a variety of classification of sample.
In one embodiment, as shown in figure 3, the sampling section two sides of the first conveyer belt and the two sides of screening stage are equipped with pressing plate
124, and it is equipped with pinch roller 125 in the junction of sampling section and screening stage, so that first conveyer belt is inType.
Wherein, hopper 110 is mainly made of left side wall 111, right side wall 112, rear wall 113, wherein left side wall and right side
Wall is symmetrical arranged.
During quantitative selection, test object is deposited in sampling section after pouring into hopper 110, and material drives in conveyer belt
Lower movement, while partial material is promoted to screening stage by feeding block, higher than feeding block upper surface material in gravity
Under, sampling section is fallen to, the material lower than feeding block upper surface is fallen.Part test object in this way is fallen under the effect of gravity
To sampling section, the test object not fallen is discharged by tapping channel to next station.
In one embodiment, as shown in figure 4, the slope panel 220 of the collator is arranged in layer choosing mechanism 240 and collator
The avris of structure 250, for receiving the sample being removed in first conveyer belt to recycling conveyer belt.
The layer choosing mechanism 240 includes layer choosing brush 241 and the driving mechanism 242 for driving the rotation of layer choosing brush, the layer choosing brush 241
For the sample of stacking to be shakeout into one layer, which includes that guide plate 251 and driving guide plate 251 are wide in belt
Spend the mobile straight line driving mechanism 252 in direction.
As shown in figure 5, the guide plate 251 has guiding face 251a and sequence face 251b.
In sequencer procedure, a small amount of material is stacked on when material passes through layer choosing brush along conveyor surface forward direction motion
On sample by backstop, one layer of sample for only pasting only conveyor surface can leave, with conveyor surface traffic direction move, most front-seat material
It is moved along guiding face, material movement to sequence face becomes form one by one and moves along conveyor surface.
In one embodiment, as shown in figure 6 a and 6b, which includes third conveyer belt 410 and the 4th conveying
One end of band 420, the 4th conveyer belt is covering portion 410a, for coating third conveyer belt end, wherein third conveyer belt
410 conveyor surface includes that pre- clamping conveyor surface 411, supporting surface 412 and emission surface 413, the conveyor surface of the 4th conveyer belt 420 include
Pre- clamping face 421, clamping face 422, release conveyor surface 423.
Wherein, third conveyer belt and the 4th conveyer belt form therebetween pre- clamping region, clamping conveyor zones and release
Put conveyor zones.Sample realizes pre- clamping by clamping conveyor surface and pre- clamping face in advance in pre- clamping region, then conveys in clamping
Region is clamped and is overturn by supporting surface and clamping face, finally real in the release conveyor zones being made of emission surface and release conveyor surface
The release and conveying of existing test object, wherein supporting surface is arc surface, to realize test object 180 ° of overturnings when clamping conveying.
The same side that the first detection plate and the second detection plate are set for the turnover device that the prior art uses, and the first inspection
Disk and the coplanar arrangement of the second detection plate are surveyed, and percussion hammer is arranged to prevent sample adhesion.It can anti-sample although configuration taps hammer
Adhesion, but influenced by the vibration that hammer applies is tapped, it is chaotic and stack and again that components may cause sequence after overturning
A possibility that being reversed, and then the reliability of system detection, accuracy and efficiency can be queried.
In the present embodiment, the conveyor belt of third conveyer belt and the 4th conveyer belt is selected as belt with decorative pattern, third conveying
The release conveyor surface of the pre- clamping conveyor surface of band and the 4th conveyer belt is horizontally disposed, a position upper, a position under,
Sample delivery path is shorter, discharges conveyor surface horizontal extension, and emission surface is tilted upward far from release conveyor surface, in this way, sample energy
Enough to be smoothly detached from emission surface, adhesion, no setting is required taps hammer, and setting is avoided to tap hammer bring a series of problems.
In one embodiment, as fig. 6 c, the driving mechanism of the 4th conveyer belt 420 of the turnover mechanism includes servo electricity
Machine 430, the first synchronous pulley or sprocket wheel 441, synchronous belt or synchronous chain 442, the second synchronous pulley or sprocket wheel 443, wherein roller
424 are fixedly connected (such as being connected by screw to) with the second synchronous pulley or sprocket wheel 443, and pass through bearing support central mandrel
On 425, which is fixedly connected in rack 450.
In the present embodiment, roller is fixedly connected with the second synchronous pulley or sprocket wheel, is supported on fixed central core
On axis 425, structure is very compact, and central mandrel is fixed on the rack, and without rotation, requirement on machining accuracy is low, in traditional
Central axis scheme is compared, and the present invention is the economic design scheme improved service life.
In one embodiment, as shown in fig. 7, the guiding device 600 includes straight line driving mechanism 610 and godet mechanism
620, which includes motor 611, screw pair 612 and support 613, which includes peace
It is filled to bracket 621, in the horizontal plane rotary godet 622 and the electricity of driving godet rotation of straight line driving mechanism 610
Machine 623.
In the present embodiment, godet mechanism is moved linearly in the horizontal plane by straight line driving mechanism driving, realizes godet
Position is adjusted.The structure of the present apparatus can be general, realize the guidance function of sample between conveyer belt and detection plate.
In one embodiment, then as depicted in figs. 1 and 2, it is set gradually in the first detection plate of the first face detection device 300
There are a profile imaging detection device 330, surface imaging detection device 340, in the second detection plate of the second face detection device 500 successively
It is provided with lateral surface image-taking device 540 in 530,360 ° of surface imaging detection device.
The profile imaging detection device 330 is used for the contour images of test sample, and then by obtaining sample after processing
Outer dimension.
The surface imaging detection device 340 is used for the surface image of test sample, and then by obtaining sample after processing
Surface quality.
Lateral surface image-taking device is for the circumferential image of test sample inner circumferential side and circumferential lateral surface (assuming that sample in this 360 °
Product are annular shape, such as O-ring), such as sample peripheral surface is divided into 6 fan sections (60 ° of central angle), using 6 phases
Machine acquires a fan section image respectively, will form 360 ° of images of a complete sample lateral surface after the synthesis of these images；Together
Sample inner peripheral surface is divided into 6 fan sections (60 ° of central angle) by sample, acquires a fan section image respectively using 6 cameras,
A complete sample inner circumferential side image will be formed after the synthesis of these images.The typical structure of camera structure side-draw inside and outside this 360 °
It can refer to Chinese patent literature CN206557127U.
In one embodiment, as shown in figure 8, surface imaging detection device 340 includes camera 3410, for adjusting camera mirror
The focus adjusting mechanism 3420 and depth of field regulating mechanism 3430 for driving focus adjusting mechanism lifting moving of head focal length.The focusing machine
Structure includes camera support 3421, the focusing motor 3422 being arranged on camera support, the driving for driving camera lens swivel feeding
Mechanism 3423.The depth of field regulating mechanism includes lifting support 3431, feed screw nut pair 3432, the tune for driving feed screw nut pair
Depth of field motor 3433.
In the present embodiment, focusing motor provides power for driving mechanism, drives camera lens swivel feeding, realizes and adjusts
It is burnt.It adjusts depth of field motor to provide power for feed screw nut pair, drives camera support lifting moving, realize that the depth of field of camera is adjusted.This
By the way of adjusting the depth of field and focusing to combine, there is no what image light brightness was adjusted in real time to ask for surface image checking mechanism
Topic, high reliablity.And the prior art can bring brightness of image variation to need real-time by the way of focusing and multiplying power is adjusted to combine
Adjust and the problem of overexposure, according to conventional software brightness adjustment approach, there are light filling/optical filtering reliability it is poor and
System data handles the problem of load increases.
In one embodiment, as shown in figure 9, the periphery of first detection plate 310 is equipped with a picking-up container 321, face docking
Hopper is equipped with an allocation unit, for sending sample in the first detection plate into picking-up container.The allocation unit is preferably strength
Supply unit, such as gas nozzle.Photoelectric Detection module 350 is additionally provided in first detection plate, such as by being arranged on bracket 353
Optical transmitting set 351 and optical receiver 352 form, can be by light when sample is after optical transmitting set and optical receiver are between the two
Electro-detection module 350 detects, then can determine whether sample reaches allocation unit place by the duration of runs of the first detection plate
Position, the batch operation of so achievable sample.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of comprehensive detection device of high-volume components, which is characterized in that including：
Quantitative sampling device, including hopper, first conveyer belt and tapping channel are arranged at intervals with sampling in the first conveyer belt
Block, the working face of the first conveyer belt include the screening stage for sampling section and configuring in big-elevation, wherein the sampling section exists
The bottom of the hopper extends；
Collator, including the second conveyer belt, slope panel and recycling conveyer belt, second conveyer belt and the discharging are logical
Road linking, is disposed with layer choosing mechanism and sorting mechanism thereon, and the slope panel is used for the layer choosing mechanism and collator
The sample that structure is rejected is directed to the recycling conveyer belt；
First face detection device, including the first detection plate and at least one view set gradually in first detection plate
Feel detection device；
Second face detection device is examined including the second detection plate, at least one vision set gradually in second detection plate
Survey device and sorting mechanism, wherein the sorting mechanism include several picking-up containers and for by the sample in disk distribute to
The allocation unit of several picking-up containers, second detection plate are lower than the level height of first detection plate；
Turnover device, setting is between the two in first face detection device and the second face detection device, including third conveyer belt
With the 4th conveyer belt, for the sample clamping on the third conveyer belt to be delivered to the 4th conveyer belt, and conveyed in clamping
Sample overturning is realized in the process；And
Several guiding devices, for sample to be directed to first detection plate from second conveyer belt, by sample from first
Detection plate is directed to third conveyer belt and sample is directed to the second detection plate from the 4th conveyer belt.
2. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that the guiding device packet
Include godet mechanism, wherein the godet mechanism includes bracket, the godet that can be rotated in the horizontal plane and leads for driving
The motor of disc spins.
3. the comprehensive detection device of high-volume components according to claim 2, which is characterized in that the surrounding of the godet
There is layers of brush bristles, knurling layer, PU material layer or PEK material layer with dentation, in order to which sample is detached from former conveyor surface on anchor ring
Or disk.
4. the comprehensive detection device of high-volume components according to claim 2, which is characterized in that the guiding device is also
Including straight line driving mechanism, for adjusting the horizontal position of godet mechanism, so that diameter of the center of different size sample in turntable
It is consistent on detection position.
5. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that the turnover device
One end of 4th conveyer belt is covering portion, for coating third conveyer belt end, wherein the conveying of the third conveyer belt
Face includes pre- clamping conveyor surface, supporting surface and emission surface, the conveyor surface of the 4th conveyer belt include pre- clamping face, clamping face,
Conveyor surface is discharged, forms pre- clamping region, clamping conveyor zones and release conveyor zones therebetween.
6. the comprehensive detection device of high-volume components according to claim 5, which is characterized in that
4th conveyer belt of the turnover device discharges conveyor surface horizontal extension, and the emission surface of the third conveyer belt tilts upward
Far from the release conveyor surface；
The driving mechanism of 4th conveyer belt of the turnover device includes servo motor, the first synchronous pulley or sprocket wheel, synchronous belt
Or synchronize chain, the second synchronous pulley or sprocket wheel and roller, wherein the roller and the fixed company of the second synchronous pulley or sprocket wheel
It connects, and through bearing support in central mandrel, the central mandrel is fixedly supported in rack.
7. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that first detection plate
And/or second detection plate be equipped with surface imaging detection device, the surface imaging detection device includes camera, for adjusting phase
The focus adjusting mechanism of machine lens focus and depth of field regulating mechanism for driving focus adjusting mechanism lifting moving.
8. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that the first conveyer belt
Conveyor surface sampling section two sides and screening stage two sides be equipped with pressing plate, and sampling section and screening stage junction be equipped with pressure
Wheel, so that first conveyer belt is inType.
9. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that the sorting mechanism packet
Include guide plate and the straight line driving mechanism for driving the guide plate mobile in belt width direction, wherein the guide plate
With guiding face and sequence face, for making sample be arranged in along conveyor surface edge form one by one.
10. the comprehensive detection device of high-volume components according to claim 1, which is characterized in that the first face inspection
Surveying device further includes the first sorting mechanism, wherein first sorting mechanism includes several picking-up containers and for will be in disk
Sample is distributed to the first allocation unit of several picking-up containers.
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| CN201810568189.2A CN108896553A (en) | 2018-06-04 | 2018-06-04 | A kind of comprehensive detection device of high-volume components |
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| CN201810568189.2A CN108896553A (en) | 2018-06-04 | 2018-06-04 | A kind of comprehensive detection device of high-volume components |
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| CN113731871A (en) * | 2021-09-16 | 2021-12-03 | 浙江怡亚信智能科技有限公司 | Small article waste detection equipment |
| CN114654041A (en) * | 2022-04-22 | 2022-06-24 | 明光市锐创电气有限公司 | Small-size transformer material loading subassembly and soldering tin processing lines thereof |
| CN115462221A (en) * | 2021-09-17 | 2022-12-13 | 山东农业大学 | Garlic seed direction adjusting device and method in clamping state |
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