CN108554847A - A kind of automatic detecting machine - Google Patents
A kind of automatic detecting machine Download PDFInfo
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- CN108554847A CN108554847A CN201810445893.9A CN201810445893A CN108554847A CN 108554847 A CN108554847 A CN 108554847A CN 201810445893 A CN201810445893 A CN 201810445893A CN 108554847 A CN108554847 A CN 108554847A
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- detection
- feeding
- automatic detecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sorting Of Articles (AREA)
Abstract
A kind of automatic detecting machine includes pedestal, feeding mechanism, feed mechanism, and feed mechanism is located at below the outlet of feeding mechanism, and feed mechanism can receive the product from feeding mechanism, and product is sent to corresponding station, and organic frame is fixed on pedestal.Feeding station, station to be checked, detection station, NG dischargings station, OK discharging stations are set on feed mechanism and are V-shape opening structure, the detection that different sized products can be achieved is coordinated from positioning cylinder, while ensureing enough clamping forces.CCD detection modules are arranged with respect to feed mechanism, can be to one or more being detected in product through-hole, product inner chamfer, product size, product cracking.Feeding mechanism is provided with vibrating disk, material all in one piece track, feeding channel.Vibrating motor is set below vibrating disk, and vibration frequency can be controlled by PLC control modules, to control different charging rates.The automatic detecting machine further includes PLC control modules, and the PLC control modules are connected with each module, controls each module operation.
Description
Technical field
The present invention relates to product detection device fields, and in particular to a kind of automatic detecting machine.
Background technology
Safe automobile air bag is related to tubular member when producing, since air bag is the important component in automobile, quality
It is required that quite stringent therefore also more stringent for the quality requirements of these parts.It needs not allow to deposit in the hole of guarantee product
The putty the phenomenon that, the size of product is no more than specified specification, and product cannot be cracking etc..Traditional detection method passes through
Artificial range estimation is checked, due to artificially judging with subjectivity, screening is carried out by the way of hand inspection and is easy to make
At erroneous judgement, and labor intensive resource, influence production efficiency.
Chinese invention patent CN201510568544.2, which discloses a kind of CCD and automatically detects, counts packing machine, to be detected
Workpiece puts track by the first guide wheel and the second guide wheel by expecting on vibrating disk on glass plate swivel to workpiece to be detected
Correcting is carried out, fiber laser arrays mechanism, the horizontal testing agencies of CCD, about the first testing agencies of CCD, CCD second are then passed sequentially through
Upper and lower testing agency, CCD Xia Shang testing agencies are detected product.It later can be by blanking case structure to non-defective unit and defective products
It carries out sorting blanking and counts.But the packing machine cannot achieve the switching between products of different specifications detection, detection data
It can not export.
For another example Chinese invention patent CN201510272284.4 discloses a kind of product testing machine detected by CCD, packet
Including rack, interior be equipped with of rack transport track, and CCD camera assembly is arranged along transport track and is located above transport track.Transport track
Upper switching mechanism of the setting for overturning material between being located at two CCD camera assemblies, product testing machine outlet end is arranged for grabbing
Take the material grabbing mechanism of unqualified material.The switch board for being additionally provided with the operation of control detection machine in rack, judging unqualified material, also sets
Have and is connect with switch board, the keyboard for inputting instruction and the display screen for showing man-machine interface.But the packing machine can not
Realize that the switching between products of different specifications detection, detection data can not also export.
Invention content
The problem to be solved in the present invention is to provide a kind of automatic detecting machine, can be by CCD detection modules to air bag
Inner sleeve tubular products are detected, and are specifically included：Product through-hole, product inner chamfer, product size, product cracking in one kind or
It is a variety of, and one detection parameters can be preset by computer, realize the detection of different sized products.
To solve the above problems, the present invention adopts the following technical scheme that a kind of automatic detecting machine, including pedestal, rack, institute
It states rack to fix on the base, which further includes feeding mechanism, feed mechanism, CCD detection modules, PLC controls
Molding block, it is characterised in that：
The feeding mechanism setting vibrating disk, material all in one piece track, feeding channel, the material all in one piece track entry connect with vibrating disk
It connects, the material all in one piece track export is connect with the feeding channel, and a vibrating motor is arranged below the vibrating disk；
The feed mechanism is a disk being fixed on the base, and the disk inner ring is rotatable, and the inner ring outer is pressed
Feeding station, station to be checked, detection station, discharging station are set gradually according to inner ring rotation direction；
The outlet of the feeding channel is located at right over feeding station, the discharging station according to inner ring rotation direction successively
Including NG dischargings station, OK discharging stations；
The CCD detection modules include CCD camera, and the CCD camera is fixed in the rack, and the CCD shines
Light source is set in front of camera, and the CCD camera, light source are electrically connected with PLC control modules.
Further, the CCD detection modules are product through-hole detection module, product inner chamfer detection module, product ruler
It is one or more in very little detection module, product cracking detection module.
Further, the feeding station, station to be checked, detection station, NG dischargings station, OK discharging stations are V words
Type hatch frame, the detection station corresponding position are arranged a positioning cylinder and are simultaneously fixed on the base, the positioning cylinder with it is described
PLC control modules are electrically connected.
Further, the vibrating motor is electrically connected with the PLC controller.
Further, the CCD camera is connect with a servo motor.The servo motor is fixed in the rack,
The servo motor is electrically connected with the PLC control modules.
Further, the automatic detecting machine includes a computer, and the computer is electrically connected with the PLC control modules
It connects；
Setting detection and analysis software, the predeterminable equipment operating parameter of detection and analysis software in the computer.
Further, the detection machine also sets up mechanism for sorting, and the mechanism for sorting includes that NG tapping channels, OK dischargings are logical
Road, the NG tapping channels are located at immediately below NG discharging stations, and the OK tapping channels are being located at OK dischargings station just
Lower section.
Further, the OK tapping channels further include an attached channel, the OK tapping channels and the attached channel it
Between a switch valve is set, the switch valve is electrically connected with PLC control modules
Further, the NG tapping channels outlet, the outlet of the OK tapping channels, the attached channel are respectively provided with counting
Device, the counter are electrically connected with PLC control modules.
Further, the material all in one piece track includes a material all in one piece mechanism, and the material all in one piece mechanism includes a material all in one piece sensor, blows
Device, the material all in one piece sensor, blowning installation are electrically connected with the PLC control modules.
Compared with prior art, technical solution provided by the invention has the following advantages：
(1) multigroup detection station is set, and is provided with a variety of different types of detection modules, it can be to product through-hole, production
One or more being detected in product inner chamfer, product size, product cracking；
(2) feeding station, station to be checked, detection station, NG dischargings station, OK discharging stations are V-shape opening
The detection of different sized products may be implemented in structure；
(3) pass through the phase interworking between V-shape opening structure and positioning cylinder when being detected to various sizes of product
Product can be ensured in the clamping force for measuring station by closing, and the position for adjusting measurement module ensures the accuracy of measurement result, adjustment
Product charging rate ensures production efficiency；
(4) equipment operating parameter, the testing standard of different sized products can by the detection and analysis software in computer into
Row setting, and switched between different sized products, measurement data can be exported and be analyzed；
(5) the vibrating motor vibration frequency in feeding mechanism can be controlled by PLC control modules, for various sizes of
Product can be by adjusting vibration frequency, to control different charging rates when being detected；
(6) material all in one piece mechanism is provided in feeding mechanism, when detecting that the direction of product does not meet testing requirements, by product
It is blown off from material all in one piece track, to which direction meets testing requirements when ensureing product pan feeding.
Description of the drawings
The following further describes the specific embodiments of the present invention with reference to the drawings：
Fig. 1 is automatic detecting machine overall schematic；
Fig. 2 is 1 corresponding feeding mechanism schematic diagram of embodiment；
Fig. 3 is feed mechanism schematic diagram；
Fig. 4 is 1 corresponding automatic detecting machine front view of embodiment；
Fig. 5 is positioning cylinder schematic diagram；
Fig. 6 is 2 corresponding automatic detecting machine front view of embodiment；
Fig. 7 is 3 corresponding automatic detecting machine front view of embodiment；
Fig. 8 is 4 corresponding automatic detecting machine front view of embodiment；
Fig. 9 is 4 corresponding feeding mechanism schematic diagram of embodiment；
Wherein：11 be pedestal；12 be rack；2 be feeding mechanism；21 be vibrating disk；22 be material all in one piece track；23 is logical for pan feeding
Road；24 be material all in one piece sensor；25 be blowning installation；26 be vibrating motor；3 be feed mechanism；31 be disk；32 be inner ring；33
For feeding station；34 be station to be checked；35 be detection station；36 be NG discharging stations；37 be OK discharging stations；38 be positioning gas
Cylinder；4 be CCD detection modules；41 be servo motor；42 be CCD camera；43 be light source；51 be NG tapping channels；52 go out for OK
Expect channel；53 be attached channel.
Specific implementation mode
Technological means for a better understanding of the present invention, technique effect do into one the present invention with reference to being specifically illustrating
Walk explanation.
Embodiment 1
A kind of automatic detecting machine includes pedestal 11 as shown in Figure 1, and organic frame 12, the automatic detecting machine are fixed on pedestal 11
Further include feeding mechanism 2, feed mechanism 3, feed mechanism 3 is located at below the outlet of feeding mechanism 2, and feed mechanism 3, which can receive, to be come
From the product of feeding mechanism 2, and product is sent to corresponding station and is detected or discharges.CCD detection modules 4 are with respect to feeding
Mechanism 3 is arranged, to detect the product being located on feed mechanism 3.The automatic detecting machine further includes PLC control modules 6, described
PLC control modules 6 are connected with each module, control each module operation.
Specifically, as shown in Fig. 2, feeding mechanism 2 includes vibrating disk 21, material all in one piece track 22, feeding channel 23, vibrating disk 21
A vibrating motor 26 is arranged in lower section, and the entrance of material all in one piece track 22 connects vibrating disk 21, and the outlet connection pan feeding of material all in one piece track 22 is logical
Road 23.After product pan feeding, vibrating disk 21 constantly vibrates under the action of vibrating motor 26 so that product is from vibrating disk 21 and material all in one piece
The junction of track 22 constantly enter material all in one piece track 22, be located at front product under the promotion of rear product along material all in one piece track
22 movements, material all in one piece track 22 limits the direction of product, to ensure that product can smoothly enter into feeding channel 23.
As shown in figure 3, feed mechanism 3 is the disk 31 of a fixation on the pedestal 11, the inner ring 32 of disk 31 is rotatable, interior
The outer of circle 32 has set gradually feeding station 33, station to be checked 34, detection station 35, discharging station according to its rotation direction.
Feeding channel 23 outlet positioned at feeding station 33 top, when product by feeding channel 23 enter feeding station 33 after, with
With the rotation of inner ring 32 respectively by station 34 to be checked, detection station 35, discharging station.Discharging station include NG discharging station 36,
OK discharging stations 37, are discharged if the testing result of product is unqualified by the station 36 that discharges, if product testing result qualification
It is discharged by OK discharging stations 37.
As shown in figure 4, CCD detection modules 4 are fixed on CCD camera 42 in rack 12, the CCD camera 42 including one
Front also sets up light source 43, and the CCD camera 42, light source 43 are electrically connected with the PLC control modules 6, are controlled by PLC
Module 6 controls its work.
The detection station 35 and CCD detection modules 4 are oppositely arranged, and may be configured as 1-4 groups, and CCD detection modules 4 can be
One kind in product through-hole detection module, product inner chamfer detection module, product size detection module, product cracking detection module
Or it is a variety of.
Embodiment 2
A kind of automatic detecting machine includes pedestal 11 as shown in Figure 1, and organic frame 12, the automatic detecting machine are fixed on pedestal 11
Further include feeding mechanism 2, feed mechanism 3, feed mechanism 3 is located at below the outlet of feeding mechanism 2, and feed mechanism 3, which can receive, to be come
From the product of feeding mechanism 2, and product is sent to corresponding station and is detected or discharges.CCD detection modules 4 are with respect to feeding
Mechanism 3 is arranged, to detect the product being located on feed mechanism 3.The automatic detecting machine further includes PLC control modules 6, described
PLC control modules 6 are connected with each module, control each module operation.
Specifically, as shown in Fig. 2, feeding mechanism 2 includes vibrating disk 21, material all in one piece track 22, feeding channel 23, the vibration
21 lower section of disk connects a vibrating motor 26.The entrance of material all in one piece track 22 connects vibrating disk 21, the outlet of material all in one piece track 22 connect into
Expect channel 23.After product pan feeding, vibrating disk 21 constantly vibrates under the action of vibrating motor 26, make product from vibrating disk 21 with it is whole
Expect track 22 junction constantly enter material all in one piece track 22, be located at front product under the promotion of rear product along material all in one piece rail
Road 22 moves, and material all in one piece track 22 limits the direction of product, to ensure that product can smoothly enter into feeding channel 23.Vibrating motor
26 are electrically connected with PLC control modules 6, therefore the vibration frequency of vibrating motor 26 can be adjusted by PLC control modules 6.Vibration
The vibration frequency of motor 26 is different, then movement velocity of the product to be measured in material all in one piece track 22 is different, i.e. the charging rate of product
It is different.
As shown in figure 3, feed mechanism 3 is the disk 31 of a fixation on the pedestal 11, the inner ring 32 of disk 31 is rotatable, interior
The outer of circle 32 has set gradually feeding station 33, station to be checked 34, detection station 35, discharging station according to its rotation direction.
Feeding channel 23 outlet positioned at feeding station 33 top, when product by feeding channel 23 enter feeding station 33 after, with
With the rotation of inner ring 32 respectively by station 34 to be checked, detection station 35, discharging station.Discharging station include NG discharging station 36,
OK discharging stations 37, are discharged if the testing result of product is unqualified by the station 36 that discharges, if product testing result qualification
It is discharged by OK discharging stations 37.
The feeding station 33, station to be checked 34, detection station 35, NG discharging station 36, OK discharging station 37 be
The V-shape opening structure of 32 outer of inner ring setting is applicable in various sizes of sleeve-shaped product.And as shown in figure 5, institute
It states 35 corresponding position of detection station and is also provided with positioning cylinder 38, which fixes on the pedestal 11, and controls mould with PLC
Block 6 is electrically connected, and can be moved to detection station 35 under the control of PLC control modules 6, to make jointly with V-shape opening structure
With clamping product, and it can ensure that under the collective effect of the two various sizes of product can be kept to clamp well
Power.
As shown in fig. 6, CCD detection modules 4 include a servo motor 41 being fixed in rack 12, the servo motor 41
It is connect with CCD camera 42, servo motor 41 can drive CCD camera 42 to be moved in space.Servo motor 41 and PLC is controlled
Molding block 6 is electrically connected, so as to which CCD camera 42 is moved to designated position in space.Therefore, when the detection machine needs
When detecting various sizes of product, CCD camera 42 can be moved to by PLC control modules 6 and formulate position, to adapt to
The detection of different sized products.The front of the CCD camera 42 also sets up light source 43, the CCD camera 42, light source 43 with
The PLC control modules 6 are electrically connected, its work is controlled by PLC control modules 6.
The detection station 35 and CCD detection modules 4 are oppositely arranged, and may be configured as 1-4 groups, and CCD detection modules 4 can be
One kind in product through-hole detection module, product inner chamfer detection module, product size detection module, product cracking detection module
Or it is a variety of.
Embodiment 3
A kind of automatic detecting machine includes pedestal 11 as shown in Figure 1, and organic frame 12, the automatic detecting machine are fixed on pedestal 11
Further include feeding mechanism 2, feed mechanism 3, feed mechanism 3 is located at below the outlet of feeding mechanism 2, and feed mechanism 3, which can receive, to be come
From the product of feeding mechanism 2, and product is sent to corresponding station and is detected or discharges.CCD detection modules 4 are with respect to feeding
Mechanism 3 is arranged, to detect the product being located on feed mechanism 3.The automatic detecting machine further includes PLC control modules 6, described
PLC control modules 6 are connected with each module, control each module operation.
Specifically, as shown in Fig. 2, feeding mechanism 2 includes vibrating disk 21, material all in one piece track 22, feeding channel 23, the vibration
The lower section of disk 21 is arranged a vibrating motor 26, and the entrance of material all in one piece track 22 connects vibrating disk 21, the outlet of material all in one piece track 22 connect into
Expect channel 23.After product pan feeding, vibrating disk 21 constantly vibrates under the action of vibrating motor 26, make product from vibrating disk 21 with it is whole
Expect track 22 junction constantly enter material all in one piece track 22, be located at front product under the promotion of rear product along material all in one piece rail
Road 22 moves, and material all in one piece track 22 limits the direction of product, to ensure that product can smoothly enter into feeding channel 23.Vibrating motor
26 are electrically connected with PLC control modules 6, therefore the vibration frequency of vibrating motor 26 can be adjusted by PLC control modules 6.Vibration
The vibration frequency of motor 26 is different, then movement velocity of the product to be measured in material all in one piece track 22 is different, i.e. the charging rate of product
It is different.
As shown in figure 3, feed mechanism 3 is the disk 31 of a fixation on the pedestal 11, the inner ring 32 of disk 31 is rotatable, interior
The outer of circle 32 has set gradually feeding station 33, station to be checked 34, detection station 35, discharging station according to its rotation direction.
Feeding channel 23 outlet positioned at feeding station 33 top, when product by feeding channel 23 enter feeding station 33 after, with
With the rotation of inner ring 32 respectively by station 34 to be checked, detection station 35, discharging station.Discharging station include NG discharging station 36,
OK discharging stations 37, the automatic detecting machine as shown in Figure 7 also set up mechanism for sorting 5, and the mechanism for sorting 5 includes that NG dischargings are logical
Road 51, OK tapping channels 52, NG tapping channels 51 are located at immediately below NG dischargings station 36, and OK tapping channels position 52 is in OK discharging works
Immediately below position 37,51 discharging of NG tapping channels is entered by the station 36 that discharges if the testing result of product is unqualified, if product
Testing result qualification then enters OK tapping channels 52 by OK discharging stations 37 and discharges.
The feeding station 33, station to be checked 34, detection station 35, NG discharging station 36, OK discharging station 37 be
The V-shape opening structure of 32 outer of inner ring setting is applicable in various sizes of sleeve-shaped product.And as shown in figure 5, institute
It states 35 corresponding position of detection station and is also provided with positioning cylinder 38, which fixes on the pedestal 11, and controls mould with PLC
Block 6 connects, and can be moved to detection station 35 under the control of PLC control modules 6, thus with V-shape opening structure collective effect
Product is clamped, and can ensure that under the collective effect of the two good clamping force can be kept to various sizes of product.
As shown in fig. 6, CCD detection modules 4 include a servo motor 41 being fixed in rack 12, the servo motor 41
It is connect with CCD camera 42, servo motor 41 can drive CCD camera 42 to be moved in space.Servo motor 41 and PLC is controlled
Molding block 6 is electrically connected, so as to which CCD camera 42 is moved to designated position in space.Therefore, when the detection machine needs
When detecting various sizes of product, CCD camera 42 can be moved to by PLC control modules 6 and formulate position, to adapt to
The detection of different sized products.The front of the CCD camera 42 also sets up light source 43, the CCD camera 42, light source 43 with
The PLC control modules 6 are electrically connected, its work is controlled by PLC control modules 6.
The detection station 35 and CCD detection modules 4 are oppositely arranged, and may be configured as 1-4 groups, and CCD detection modules 4 can be
One kind in product through-hole detection module, product inner chamfer detection module, product size detection module, product cracking detection module
Or it is a variety of.
Automatic detecting machine provided in this embodiment further includes a computer, and the computer connects with PLC control modules 6
It connects, detection and analysis software is provided in computer, can parameter setting be carried out to automatic detecting machine in advance, such as：According to difference
The product of shape presets the space coordinate of the CCD detection modules 4, the vibration frequency of vibrating motor 26.Can also prestore difference
The standard archives of sized products can directly switch the detection pattern of automatic detecting machine, to support different sizes by the archives
The detection of product.The detection data of product can also be exported by the computer, to analyze testing result.
Embodiment 4
A kind of automatic detecting machine includes pedestal 11 as shown in Figure 1, and organic frame 12, the automatic detecting machine are fixed on pedestal 11
Further include feeding mechanism 2, feed mechanism 3, feed mechanism 3 is located at below the outlet of feeding mechanism 2, and feed mechanism 3, which can receive, to be come
From the product of feeding mechanism 2, and product is sent to corresponding station and is detected or discharges.CCD detection modules 4 are with respect to feeding
Mechanism 3 is arranged, to detect the product being located on feed mechanism 3.The automatic detecting machine further includes PLC control modules 6, described
PLC control modules 6 are connected with each module, control each module operation.
Specifically, as shown in figure 9, feeding mechanism 2 includes vibrating disk 21, material all in one piece track 22, feeding channel 23, the vibration
The lower section of disk 21 is arranged a vibrating motor 26, and the entrance of material all in one piece track 22 connects vibrating disk 21, the outlet of material all in one piece track 22 connect into
Expect channel 23.After product pan feeding, vibrating disk 21 constantly vibrates under the action of vibrating motor 26, make product from vibrating disk 21 with it is whole
Expect track 22 junction constantly enter material all in one piece track 22, be located at front product under the promotion of rear product along material all in one piece rail
Road 22 moves, and material all in one piece track 22 limits the direction of product, to ensure that product can smoothly enter into feeding channel 23.Vibrating motor
26 are electrically connected with PLC control modules 6, therefore the vibration frequency of vibrating motor 26 can be adjusted by PLC control modules 6.Vibration
The vibration frequency of motor 26 is different, then movement velocity of the product to be measured in material all in one piece track 22 is different, i.e. the charging rate of product
It is different.A material all in one piece mechanism, including material all in one piece sensor 24, blowning installation 25, the material all in one piece sensor are also set up on material all in one piece track 22
24, blowning installation 25 is connect with PLC control modules 6.During product pan feeding, material all in one piece sensor 24 is to passing through its present position
Product be detected, product direction is judged according to its testing result, if product towards signal is anti-if not meeting pan feeding requirement
PLC control modules 6 are fed to, and are blown off the product from material all in one piece track 22 by PLC control modules 6.
As shown in figure 3, feed mechanism 3 is the disk 31 of a fixation on the pedestal 11, the inner ring 32 of disk 31 is rotatable, interior
The outer of circle 32 has set gradually feeding station 33, station to be checked 34, detection station 35, discharging station according to its rotation direction.
Feeding channel 23 outlet positioned at feeding station 33 top, when product by feeding channel 23 enter feeding station 33 after, with
With the rotation of inner ring 32 respectively by station 34 to be checked, detection station 35, discharging station.Discharging station include NG discharging station 36,
OK discharging stations 37, the automatic detecting machine as shown in Figure 8 also set up mechanism for sorting 5, and the mechanism for sorting 5 includes that NG dischargings are logical
Road 51, OK tapping channels 52, NG tapping channels 51 are located at immediately below NG dischargings station 36, and OK tapping channels position 52 is in OK discharging works
Immediately below position 37,51 discharging of NG tapping channels is entered by the station 36 that discharges if the testing result of product is unqualified, if product
Testing result qualification then enters OK tapping channels 52 by OK discharging stations 37 and discharges.The OK tapping channels 52 further include one
Attached channel 53, is arranged a switch valve between the OK tapping channels 52 and the attached channel 53, the switch valve is controlled with PLC
Molding block 6 is electrically connected, and to realize detection, qualified product switches discharging between OK tapping channels 52 and the attached channel 53.
The NG tapping channels 51, OK tapping channels 52, attached channel 53 passway be respectively provided with counter, the counter is controlled with PLC
Molding block 6 is electrically connected, and to record passway discharging quantity, when reaching setting discharging quantity, control detection machine stops transporting
It goes, can lead to after accommodating container below replacement discharge port and continue to run with detection machine.When counter detects going out for OK tapping channels 52
When material quantity reaches setting quantity, then production switch to attached channel 53 is discharged, vice versa.
The feeding station 33, station to be checked 34, detection station 35, NG discharging station 36, OK discharging station 37 be
The V-shape opening structure of 32 outer of inner ring setting is applicable in various sizes of sleeve-shaped product.And as shown in figure 5, institute
It states 35 corresponding position of detection station and is also provided with positioning cylinder 38, which fixes on the pedestal 11, and controls mould with PLC
Block 6 connects, and can be moved to detection station 35 under the control of PLC control modules 6, thus with V-shape opening structure collective effect
Product is clamped, and can ensure that under the collective effect of the two good clamping force can be kept to various sizes of product.
As shown in figure 8, CCD detection modules 4 include a servo motor 41 being fixed in rack 12, the servo motor 41
It is connect with CCD camera 42, servo motor 41 can drive CCD camera 42 to be moved in space.Servo motor 41 and PLC is controlled
Molding block 6 is electrically connected, so as to which CCD camera 42 is moved to designated position in space.Therefore, when the detection machine needs
When detecting various sizes of product, CCD camera 42 can be moved to by PLC control modules 6 and formulate position, to adapt to
The detection of different sized products.The front of the CCD camera 42 also sets up light source 43, the CCD camera 42, light source 43 with
The PLC control modules 6 are electrically connected, its work is controlled by PLC control modules 6.
The detection station 35 and CCD detection modules 4 are oppositely arranged, and may be configured as 1-4 groups, and CCD detection modules 4 can be
One kind in product through-hole detection module, product inner chamfer detection module, product size detection module, product cracking detection module
Or it is a variety of.
Automatic detecting machine provided in this embodiment further includes a computer, and the computer connects with PLC control modules 6
It connects, detection and analysis software is provided in computer, can parameter setting be carried out to automatic detecting machine in advance, such as：According to difference
The product of shape presets the space coordinate of the CCD detection modules 4, the vibration frequency of vibrating motor 26.Can also prestore difference
The standard archives of sized products can directly switch the detection pattern of automatic detecting machine, to support different sizes by the archives
The detection of product.The detection data of product can also be exported by the computer, to analyze testing result.
Embodiment is described in detail in the above, but the present invention is not limited by the above-described embodiment and examples
System, without departing from the purpose of the present invention, within the knowledge of those skilled in the art can also to its into
Row various changes and modifications, these changes and improvements are each fallen within scope of protection of the present invention.
Claims (10)
1. a kind of automatic detecting machine, including pedestal, rack, the rack is fixed on the base, which also wraps
Include feeding mechanism, feed mechanism, CCD detection modules, PLC control modules, it is characterised in that：
The feeding mechanism setting vibrating disk, material all in one piece track, feeding channel, the material all in one piece track entry are connect with vibrating disk, institute
It states material all in one piece track export to connect with the feeding channel, a vibrating motor is set below the vibrating disk；
The feed mechanism is a disk being fixed on the base, and the disk inner ring is rotatable, and the inner ring outer is according to interior
Circle rotation direction sets gradually feeding station, station to be checked, detection station, discharging station；
The outlet of the feeding channel is located at right over feeding station, and the discharging station includes successively according to inner ring rotation direction
NG dischargings station, OK discharging stations；
The CCD detection modules include CCD camera, and the CCD camera is fixed in the rack, the CCD camera
Light source is arranged in front, and the CCD camera, light source are electrically connected with PLC control modules.
2. automatic detecting machine according to claim 1, it is characterised in that：The CCD detection modules detect for product through-hole
It is one or more in module, product inner chamfer detection module, product size detection module, product cracking detection module.
3. automatic detecting machine according to claim 2, it is characterised in that：The feeding station, station to be checked, detection work
Position, NG dischargings station, OK discharging stations are V-shape opening structure, and a positioning cylinder is arranged simultaneously in the detection station corresponding position
It is fixed on the base, the positioning cylinder is electrically connected with the PLC control modules.
4. automatic detecting machine according to claim 3, it is characterised in that：The vibrating motor and PLC controller electricity
Connection.
5. automatic detecting machine according to claim 4, it is characterised in that：The CCD camera is connect with a servo motor.
The servo motor is fixed in the rack, and the servo motor is electrically connected with the PLC control modules.
6. automatic detecting machine according to any one of claims 1-5, it is characterised in that：The automatic detecting machine includes one
Computer, the computer are electrically connected with the PLC control modules；
Setting detection and analysis software, the predeterminable equipment operating parameter of detection and analysis software in the computer.
7. automatic detecting machine according to claim 6, it is characterised in that：The detection machine also sets up mechanism for sorting, described
Mechanism for sorting includes NG tapping channels, OK tapping channels, and the NG tapping channels are located at immediately below NG discharging stations, described
OK tapping channels are located at immediately below OK discharging stations.
8. automatic detecting machine according to claim 7, it is characterised in that：The OK tapping channels further include one attached logical
Road, is arranged a switch valve between the OK tapping channels and the attached channel, the switch valve is electrically connected with PLC control modules
It connects.
9. automatic detecting machine according to claim 8, it is characterised in that：The NG tapping channels outlet, OK dischargings
The outlet in channel, the attached channel is respectively provided with counter, and the counter is electrically connected with PLC control modules.
10. automatic detecting machine according to claim 1, it is characterised in that：The material all in one piece track includes a material all in one piece mechanism, institute
It includes a material all in one piece sensor, blowning installation to state material all in one piece mechanism, and the material all in one piece sensor, blowning installation control mould with the PLC
Block is electrically connected.
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| Publication number | Publication date |
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| CN108554847B (en) | 2019-05-28 |
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