CN106563648A - Packaging box printing quality uninterrupted detection platform - Google Patents
Packaging box printing quality uninterrupted detection platform Download PDFInfo
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- CN106563648A CN106563648A CN201610910284.7A CN201610910284A CN106563648A CN 106563648 A CN106563648 A CN 106563648A CN 201610910284 A CN201610910284 A CN 201610910284A CN 106563648 A CN106563648 A CN 106563648A
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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
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention relates to the field of package printing equipment, in particular to a packaging box printing quality uninterrupted detection platform which comprises an industrial control computer, a conveying mechanism, detection devices and a rejection device; each detection device is composed of a detection bracket, a left and right detection mechanism, a front and back detection mechanism, an upper detection mechanism and a lower detection mechanism; the middle part of the conveying mechanism is at least fixedly provided with two detection devices in parallel; and the two detection devices are composed of a first detection device and a second detection device arranged behind the first detection device. According to the packaging box printing quality uninterrupted detection platform, the whole process is automatic without manual operation, and thus the labor intensity of a worker is greatly relieved; image collection can be carried out on all the six outer surfaces of a product to be detected, and thus the packaging box printing quality uninterrupted detection platform can more accurately judge whether the product to be detected is qualified or not, and the error rate of judgment is reduced; and meanwhile, the conveying mechanism approximately detects the product to be detected uninterruptedly due to very short detection retention time of the product.
Description
Technical field
The present invention relates to packaging printing machines field, uninterruptedly detection is flat for specifically a kind of packing box printing quality
Platform.
Background technology
Product packing box surface printing process suffers from the interference of the factors such as ambient humidity, equipment precision, operating error,
The printing quality for having individual product does not reach requirement, thus the detection of printing quality be in product packing box production process one
Individual important step., by the way of manual detection, the amount of labour is big for most domestic maker at present, and speed is slow, it is difficult to meet
Line detection is required, and testing result error rate is high.
The notification number that Chinese patent is announced is examined automatically for a kind of product packing box surface printing quality of CN104096686A
Device is surveyed, which can realize that product packaging prints the Aulomatizeted Detect of box, alleviate the labor intensity of workman, but the patent sets
Meter can only be acquired to packing box upper surface image, thus can only judge the printing quality of packing box upper surface, but many institute's weeks
Know, six outer surfaces of product packing box typically can all there are printed patterns, so the design cannot accurately judge packing box surface
All whether zero defect, can not meet the detection to packing box surface printing quality.
The content of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of uninterrupted detection platform of packing box printing quality,
Which can replace manually accurately detecting packing box surface printing quality, and avoids
Upper surface and lead to not accurately judge the defect of packing box surface printing quality, while connecting gear in detection process can be reduced
The time of staying, accomplish approximate uninterrupted detection.
The technical solution adopted for the present invention to solve the technical problems is：Uninterruptedly detection is flat for a kind of packing box printing quality
Platform, including connecting gear, detection means and the device for eliminating that industrial control computer is electrically connected with industrial control computer；
Standard picture template is stored in described industrial control computer, industrial control computer can gather following No. one
The figure that colored industrial camera, No. two colored industrial cameras, No. three colored industrial cameras and No. four colored industrial cameras are photographed
Picture, and the image for collecting is analyzed by software with standard picture template.Described each colored industrial camera is adopted
High-resolution color CCD camera is used, its acquisition frame rate is high, color rendition is accurate.
Described connecting gear be conventional belt conveyer, the connecting gear be used for transmit need detected it is to be checked
Product；
Described detection means includes detecting support, in front and back left and right testing agency, testing agency, upper testing agency and lower inspection
Survey mechanism；
Described detection support includes positioned at the detection support left and right sides and is fixed on the left and right support on ground, positioned at detection
Before and after mid-stent the front and back support of both sides, the first support plate being connected between the support of left and right and be connected to front and back support it
Between the second support plate, between the first described support plate and the second support plate be in cross-shaped arrangement.
Two detection means are fixed with the middle part of the connecting gear side by side at least, two detection means include a detection dress
Put and prop up positioned at No. two detection means at a detection means rear, and the left and right of a detection means and No. two detection means
Respectively positioned at the left and right sides of connecting gear, the front and back support lower surface of the detection support is respectively positioned on connecting gear frame
Side, the product to be checked for moving on the transfer mechanism is from the middle of the support of left and right through detection support.
Described left and right testing agency includes one-to-one vertical cylinder, the difference for being vertically fixed on left and right support medial surface
Be fixedly connected with the top of the one-to-one horizontal air cylinder and one-to-one horizontal air cylinder being fixedly connected with the top of one-to-one vertical cylinder
One-to-one sucker, and positioned at the one-to-one number colored industrial camera on left and right support medial surface top；A number vertical cylinder is same
Step is flexible to drive a horizontal air cylinder synchronously to move up and down, a horizontal air cylinder synchronization telescope drive a sucker close to each other or
Away from；Under original state, vertical cylinder is in fully collapsed condition with a horizontal air cylinder, when needing to product to be checked
When being detected, connecting gear setting in motion is made to transmit each product to be checked, now, detection means and No. two detection means
A vertical cylinder stretch out so as to drive one-to-one horizontal air cylinder synchronously to rise to stop motion behind connecting gear upper end,
Treat that first product to be checked enters the left and right testing agency region of a detection means, then connecting gear stop motion, now one
A number horizontal air cylinder of number detection means synchronously stretches out, and one-to-one sucker is close to each other until holding the product left and right sides to be checked
Behind face, a horizontal air cylinder stop motion, then a vertical cylinder continue to stretch out, product to be checked one-to-one sucker act on
Lower disengaging connecting gear is simultaneously moved straight up, and now connecting gear is moved again, then, two before and after nipped product to be checked
Before and after following during a pair No. two colored industrial cameras of testing agency, a vertical cylinder stops stretching out for side；Now, pass
Send the product next to be checked in mechanism through No. two detection means, No. two detection means repeat the work of a detection means
Make.
Before and after described testing agency include being horizontally fixed on front and back support lower surface both sides a pair No. two horizontal air cylinders,
Respectively with a pair No. two horizontal air cylinders at the top of it is mutually solid at the top of a pair No. two vertical cylinders being fixedly connected with and a pair No. two vertical cylinders
A pair No. two suckers even, and positioned at a pair No. two colored industrial cameras of front and back support medial surface bottom；A pair No. two water
Flat cylinder synchronization telescope drives a pair No. two vertical cylinders close to each other or away from a pair No. two vertical cylinder synchronization telescopes drive
A pair No. two suckers it is synchronous closer or far from；Under original state, No. two horizontal air cylinders are in receiving completely with No. two vertical cylinders
Contracting state, during work, when the product to be checked clamped with No. two detection means by a detection means is in respective left and right testing machine
Under structure effect, before and after which two sides when No. two colored industrial cameras, before and after No. two colored industrial cameras gather product to be checked
Picture signal is simultaneously transferred to industrial control computer by the image of both sides, then, a pair No. two horizontal air cylinders and a pair No. two erect
Straight cylinder synchronously stretches out, and sucks before and after product to be checked till both sides, now until a pair No. two suckers, a vertical cylinder and
Number horizontal air cylinder synchronous are to most short, and a sucker departs from the product left and right sides to be checked, then, a pair No. two vertical cylinders
Synchronous are to drive product to be checked to move straight up, until the left and right both ends of the surface of product to be checked are through above-mentioned left and right testing machine
During a number colour industrial camera of structure, a pair No. two vertical cylinders synchronization stop motions, a colored industrial camera collection are to be checked
Picture signal is simultaneously transferred to industrial control computer by the image of product left and right sides, and then, a detection means is prior to two
Number detection means puts down product to be checked makes which reenter in connecting gear to be sent to subsequent processing, and a detection means
The product to be checked that next communicated mechanism sends is gripped again, and No. two detection means repeat one after a detection means
The above-mentioned work of number detection means, grip again that communicated mechanism sends were not gathered image by a detection means
Product to be checked.
The effect of each left and right testing agency is that product to be checked is fetched into from connecting gear No. two colored industry phases
At machine, so that No. two colored industrial cameras gather the image of two sides before and after product to be checked, and left and right testing agency also detects and treats
Inspection product left and right sides image.
The effect of each testing agency in front and back is that product to be checked is sent to left and right detection from No. two colored industrial cameras
At No. one of mechanism colored industrial camera, so that colored industrial camera gathers the image of product left and right sides to be checked, and
Both sides image before and after product to be checked also detects in testing agency in front and back.
Described upper testing agency is No. three colored industrial cameras, and No. three described colored industrial cameras are fixed on detection
Frame upper center；In the overall process that product to be checked moves up and down, No. three colored industrial cameras gather product upper surface to be checked
Picture signal is simultaneously transferred to industrial control computer by image.
Described lower testing agency includes being horizontally fixed on No. three horizontal air cylinders, Yi Jian in front and back support on fore-stock
No. four colored industrial cameras being mounted at the top of No. three horizontal air cylinders, under original state, No. three horizontal air cylinders are in completely contraction-like
State, this at present testing agency do not affect the up and down motion of product to be checked, when by a detection means and No. two detection means clampings
When product to be checked firmly is at No. two colored industrial cameras, No. three horizontal air cylinders stretch out so that No. four colored industrial cameras are located at
Below product to be checked, No. four colored industrial cameras gather the image of product lower surface to be checked and picture signal are transferred to industrial control
Computer processed.
No. three horizontal air cylinders are above No. two colored industrial cameras；And when a vertical cylinder reaches most long, one
Number colored industrial camera is still located above a horizontal air cylinder.
The device for eliminating is located at detection means rear portion, and device for eliminating includes being horizontally fixed on picking on the right side of connecting gear
Except cylinder and be fixed on reject cylinder head pushing plate.After detection means detected product to be checked, Industry Control is calculated
Machine judges above-mentioned product to be checked with the presence or absence of defect, if existing defects, when the product to be checked is on the transfer mechanism through rejecting
During device, then industrial control computer sends a signal of telecommunication to device for eliminating, stretches out rejecting cylinder, and pushing plate will be defective
Product to be checked release connecting gear, manually need not be rejected, it is time saving and energy saving.
As another technical scheme of the invention, it is fixed with the top of a described horizontal air cylinder and at the top of No. two vertical cylinders
Mechanical hand, each cylinder are replaced by hydraulic cylinder, and mechanical hand can capture heavier object, and hydraulic cylinder can bear bigger power, because
And the program allows the invention to detect heavier packing box, such as irony packing box.
Each pneumatic element, Hydraulic Elements, electric element, sensor and photographing unit in said process etc. are by industry control
Computer controlled automatic operation processed.
Preferably, described detection support is made up of antifriction metal (AFM) material.Described metal material can be 30CrMo high
Intensity chrome-molybdenum steel.Due to being fixed with two detection means side by side in the middle part of the connecting gear of the present invention, so approximate to product to be checked
Accomplished uninterrupted detection, but due to detect support will more frequently by the carrying gravity of packing box, so for
Detection support has larger load pressure, and each front and back support for easily causing detection support in the course of time is curved with left and right support
Bent deformation so that each camera cannot accurately be directed at each face of packing box, affects testing result, and the present invention will be detected to prop up and be set up
30CrMo high intensity chrome-molybdenum steel materials are calculated as, then effectively avoid the flexural deformation of detection support so that detection structure is more
Accurately.
Beneficial effect：
(1) present invention is coordinated using industrial control computer and colored industrial camera, using colored industrial camera to be checked
The face of product all carries out image acquisition, then carries out contrast by industrial control computer and standard form image and come analysis product be
No qualified, full process automatization greatly alleviates the labor intensity of workman, improves productivity ratio without the need for manually operating
(2) present invention can carry out image acquisition to the six of product to be checked outer surfaces, so that the present invention can
More accurately judge whether product to be checked is qualified, reduce the error rate of judgement.
(3) two detection means, two detection dresses are fixed with the middle part of the connecting gear of the present invention for conveying product to be checked side by side
Put nonsynchronous product different to be checked on connecting gear to detect, when first product to be checked is by first detection means
During detection, transporter continues motion makes next product to be checked be detected by second detection means, then the 3rd product to be checked
Product are detected that, so as to alternation, in whole process, connecting gear is very short because of the Product checking time of staying again by first detection means,
Uninterrupted detection has approximately been accomplished to product to be checked.
Description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the integrated connection schematic diagram of the present invention；
Fig. 2 is that two detection means of the invention are fixed on the schematic diagram in the middle part of connecting gear side by side；
Fig. 3 is the structural representation of detection means of the present invention；
Fig. 4 is the structural representation of present invention detection support；
Fig. 5 is the B-B directions position view in Fig. 3 when product to be checked at No. two colored industrial cameras；
Fig. 6 is the A-A directions position view in Fig. 3 when product to be checked at No. two colored industrial cameras；
Fig. 7 is the B-B directions position view in Fig. 3 when product to be checked at a colored industrial camera；
Fig. 8 is the A-A directions position view in Fig. 3 when product to be checked at a colored industrial camera；
Fig. 9 is the structural representation at device for eliminating of the present invention；
In figure：Industrial control computer 1, connecting gear 2, detection means 3, product to be checked 4,5, detection of device for eliminating
Device 3a, No. two detection means 3b, detection support 31, left and right testing agency 32, in front and back testing agency 33, upper testing agency 34,
Lower testing agency 35, left and right support 311, front and back support 312, the first support plate 313,314, vertical cylinder 321 of the second support plate,
Number sucker 323, of a horizontal air cylinder 322, colour vertical cylinder of horizontal air cylinder 331, two of industrial camera 324, two
332nd, No. two colored horizontal air cylinders 351, four of industrial camera 341, three of colored industrial camera 334, three of sucker 333, two
Colored industrial camera 352, rejecting cylinder 51, pushing plate 52.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
As depicted in figs. 1 and 2, a kind of uninterrupted detection platform of packing box printing quality of the present invention, including industry
Control computer 1, the connecting gear 2 electrically connected with industrial control computer 1, detection means 3 and device for eliminating 5；
Standard picture template is stored in described industrial control computer 1, industrial control computer 1 can gather following one
Number colored industrial cameras 341 of the colored industrial camera 334, three of colored industrial camera 324, two and No. four colored industrial cameras
352 images for photographing, and the image for collecting is analyzed by software with standard picture template, concurrent power transmission letter
Number with control device for eliminating 5 work.Described each colored industrial camera adopts high-resolution color CCD camera, its acquisition frame rate
Height, color rendition are accurate.
Described connecting gear 2 is conventional belt conveyer, and the connecting gear 2 is used to transmit needs that what is detected to treat
Inspection product 4；
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the uninterrupted detection platform of a kind of packing box printing quality of the present invention,
Described detection means 3 include detect support 31, left and right testing agency 32, in front and back testing agency 33, upper testing agency 34 and under
Testing agency 35；
Described detection support 31 include positioned at detection 31 left and right sides of support and be fixed on the left and right support 311 on ground,
The front and back support 312 of both sides before and after in the middle part of detection support 31, the first support plate 313 being connected between left and right support 311, with
And the second support plate 314 being connected between front and back support 312, it is in cross between the first described support plate 313 and the second support plate 314
Cross-like is arranged.
Two detection means 3 are fixed with the middle part of the connecting gear 2 side by side at least, two detection means 3 include an inspection
Survey device 3a and No. two detection means 3b positioned at a detection means 3a rear, and detection means 3a and No. two detections
The left and right support 311 of device 3b is respectively positioned at the left and right sides of connecting gear 2, the front and back support 312 of the detection support 31
Lower surface is respectively positioned on above connecting gear 2, and the product to be checked 4 moved on connecting gear 2 is from the middle of left and right support 311 through inspection
Survey support 31.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of packing box printing quality of the present invention
Uninterrupted detection platform, described left and right testing agency 32 include vertically be fixed on 311 medial surface of left and right support one-to-one number
Vertical cylinder 321, respectively with one-to-one vertical cylinder 321 at the top of the one-to-one horizontal air cylinder 322, and one-to-one that is fixedly connected with
The one-to-one sucker 323 being fixedly connected with the top of number horizontal air cylinder 322, and positioned at a pair of 311 medial surface top of left and right support
A number colored industrial camera 324；Number 321 synchronization telescope of vertical cylinder drives a horizontal air cylinder 322 synchronously to move up and down, and one
Number 322 synchronization telescope of horizontal air cylinder drive a sucker 323 close to each other or away from；Under original state, a vertical cylinder 321
Fully collapsed condition is in a horizontal air cylinder 322, when needing to detect product to be checked 4, opens connecting gear 2
Motion begin to transmit each product to be checked 4, now, a vertical cylinder 321 of detection means 3a and No. two detection means 3b
Stretch out so as to drive one-to-one horizontal air cylinder 322 synchronously to rise to stop motion behind 2 upper end of connecting gear, treat that first is treated
Inspection product 4 enters 32 region of left and right testing agency of detection means 3a, then 2 stop motion of connecting gear, now an inspection
The horizontal air cylinder 322 for surveying device 3a synchronously stretches out, and one-to-one sucker 323 is close to each other left up to product to be checked 4 is held
Behind right two sides, 322 stop motion of horizontal air cylinder, then a vertical cylinder 321 continue to stretch out, product to be checked 4 is one
To departing from connecting gear 2 under an effect of sucker 323 and moving straight up, now connecting gear 2 is moved again, then, quilt
Before and after the product to be checked 4 clamped, two sides are before and after following during a pair No. two colored industrial cameras 334 of testing agencies 33, and one
Number vertical cylinder 321 stops stretching out；Now, the product next to be checked on connecting gear 2 is through No. two detection means 3b, No. two
Detection means 3b repeats the work of detection means 3a.
Before and after described, testing agency 33 includes being horizontally fixed on a pair No. two levels of 312 lower surface both sides of front and back support
Cylinder 331, respectively with a pair No. two horizontal air cylinders 331 at the top of be fixedly connected with a pair No. two vertical cylinders 332, and a pair No. two erect
A pair No. two suckers 333 being fixedly connected with the top of straight cylinder 332, and positioned at 312 medial surface bottom of front and back support a pair No. two
Colored industrial camera 334；A pair No. two 331 synchronization telescopes of horizontal air cylinder drive a pair No. two vertical cylinders 332 close to each other or
Away from, a pair No. two 332 synchronization telescopes of vertical cylinder drive a pair No. two suckers 333 synchronous closer or far from；Under original state,
No. two horizontal air cylinders 331 and No. two vertical cylinders 332 are in fully collapsed condition, during work, when by detection means 3a
The product to be checked 4 clamped with No. two detection means 3b under the effect of respective left and right testing agency 32, before and after which, pass through by two sides
During No. two colored industrial cameras 334, No. two colored industrial cameras 334 gather before and after product to be checked the image of both sides and believe image
Number industrial control computer 1 is transferred to, then, a pair No. two horizontal air cylinders 331 and a pair No. two vertical cylinders 332 are synchronously stretched
Go out, suck before and after product to be checked 4 till both sides, now until a pair No. two suckers 333, a vertical cylinder 321 and a water
322 synchronous of flat cylinder are to most short, and a sucker 323 departs from 4 left and right sides of product to be checked, then, a pair No. two vertically
332 synchronous of cylinder are to drive product to be checked 4 to move straight up, until the left and right both ends of the surface of product to be checked 4 are through above-mentioned
During a number colour industrial camera 324 of left and right testing agency 32, a pair 332 synchronous stop motions of No. two vertical cylinders, No. one is color
Color industrial camera 324 gathers the image of 4 left and right sides of product to be checked and picture signal is transferred to industrial control computer 1,
Then, detection means 3a puts down product to be checked 4 prior to No. two detection means 3b makes which reenter in connecting gear 2 with quilt
It is sent to subsequent processing, and detection means 3a grips the product to be checked 4 that next communicated mechanism 2 sends again, two
Number detection means 3b repeats the above-mentioned work of detection means 3a, grips again communicated machine after detection means 3a
The product to be checked 4 that image was not gathered by detection means 3a that structure 2 sends.
The effect of each left and right testing agency 32 is that product to be checked 4 is fetched into from connecting gear 2 No. two colored works
At industry camera 334, so that No. two colored industrial cameras 334 gather the image of two sides before and after product to be checked 4, and left and right testing machine
Structure 32 also detects 4 left and right sides image of product to be checked.
The effect of each testing agency 33 in front and back is that product to be checked 4 is sent to a left side from No. two colored industrial cameras 334
At the colored industrial camera 324 of No. of right testing agency 32, so that a colored industrial camera 324 gathers product to be checked 4 or so
The image of two sides, and both sides image before and after product to be checked 4 also detects in testing agency 33 in front and back.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of packing box printing quality of the present invention not between
Disconnected detection platform, described upper testing agency 34 are No. three colored industrial cameras 341, No. three described colored industrial cameras 341
It is fixed on detection 31 upper center of support；In the overall process that product to be checked 4 moves up and down, No. three colored industrial cameras 341 are adopted
Collect the image of 4 upper surface of product to be checked and picture signal is transferred to into industrial control computer 1.
Described lower testing agency 35 includes being horizontally fixed on No. three horizontal air cylinders in front and back support 312 on fore-stock
351st, No. four colored industrial cameras 352 and at the top of No. three horizontal air cylinders 351, under original state, No. three horizontal gas
Cylinder 351 is in fully collapsed condition, this at present testing agency 35 do not affect the up and down motion of product to be checked 4, when being detected by No. one
When the product to be checked 4 that device 3a and No. two detection means 3b are clamped is at No. two colored industrial cameras 334, No. three horizontal gas
Cylinder 351 stretches out so that No. four colored industrial cameras 352 are located at below product to be checked 4, and No. four colored industrial cameras 352 gather to be checked
Picture signal is simultaneously transferred to industrial control computer 1 by the image of 4 lower surface of product.
As shown in figure 9, a kind of uninterrupted detection platform of packing box printing quality of the present invention, the device for eliminating position
Include the rejecting cylinder being horizontally fixed on the right side of connecting gear and be fixed on rejecting in detection means rear portion, and device for eliminating
The pushing plate of cylinder head.After detection means detected product to be checked, industrial control computer judges that above-mentioned product to be checked is
No existing defects, if existing defects, when the product to be checked on the transfer mechanism through device for eliminating when, then Industry Control calculate
Machine sends a signal of telecommunication to device for eliminating, stretches out rejecting cylinder, and defective product to be checked is released conveyer by pushing plate
Structure, manually need not be rejected, time saving and energy saving.
No. three horizontal air cylinders 351 are above No. two colored industrial cameras 334；And when a vertical cylinder 321 is reached
When most long, a colored industrial camera 324 is still located above a horizontal air cylinder 322.
Under original state, the horizontal air cylinder 322, two of an each vertical cylinder 321, horizontal air cylinder 331, two is vertically
332, No. three horizontal air cylinders of cylinder 351 are in fully collapsed condition with cylinder 51 is rejected；
When needing to detect packing box surface quality, its step is：
(1) gather the image in no defective product packing box six faces as standard picture template ensure site environment with it is online
It is consistent during detection, and standard picture template is transferred in industrial control computer 1；
(2) start detection means 3, it would be desirable to the product to be checked 4 of detection is placed on connecting gear 2, when product to be checked 4 by
When connecting gear 2 is conveyed into detection zone, detection means 3a of detection means 3 and No. two detection means 3b are successively gathered
The image of six outer surfaces of different products to be checked 4；
(3) detection means 3 by the image transmitting of the product to be checked 4 for collecting to industrial control computer 1, should by software
Image is analyzed with standard picture template, if it is determined that the product does not have defect, sends a signal of telecommunication to conveyer
The qualified products are sent into next working procedure processing by structure 2；If it is determined that the product existing defects, then preserve the defect information
In daily record, defective product is separated in follow-up automatic separation equipment.
Concrete each mechanism kinematic process is as follows：
When needing to detect product to be checked 4,2 setting in motion of connecting gear is made to transmit each product to be checked 4, this
When, a vertical cylinder 321 of detection means 3a and No. two detection means 3b is stretched out so as to drive one-to-one level
Cylinder 322 is synchronous to rise to stop motion behind 2 upper end of connecting gear, treats that first product to be checked 4 enters detection means 3a
32 region of left and right testing agency, then 2 stop motion of connecting gear, now detection means 3a a horizontal air cylinder 322
Synchronously stretch out, one-to-one sucker 323 is close to each other up to after holding 4 left and right sides of product to be checked, a horizontal air cylinder 322
Stop motion, then a vertical cylinder 321 continue to stretch out, product to be checked 4 one-to-one sucker 323 effect under depart from transmission
Mechanism 2 simultaneously moves straight up, and now connecting gear 2 is moved again, then, two sides Jing before and after nipped product to be checked 4
When crossing a pair No. two colored industrial cameras 334 of following testing agencies 33 in front and back, a vertical cylinder 321 stops stretching out；Now,
Product next to be checked on connecting gear 2 repeats a detection dress through No. two detection means 3b, No. two detection means 3b
Put the work of 3a.
When the product to be checked 4 clamped by detection means 3a and No. two detection means 3b is in respective left and right testing agency
Under 32 effects, when No. two colored industrial cameras 334, No. two colored industrial cameras 334 gather product to be checked for two sides before and after which
The image of both sides picture signal is transferred to into industrial control computer 1 before and after product, then, a pair No. two horizontal air cylinders 331 with
A pair No. two vertical cylinders 332 are synchronously stretched out, and suck before and after product to be checked 4 till both sides until a pair No. two suckers 333, this
When, a vertical cylinder 321 and 322 synchronous of horizontal air cylinder are to most short, and a sucker 323 departs from product to be checked 4
The left and right sides, then, a pair No. two 332 synchronous of vertical cylinder to drive product to be checked 4 to move straight up, until to be checked
The left and right both ends of the surface of product 4 when No. one of above-mentioned left and right testing agency 32 colored industrial camera 324, a pair No. two vertical gas
332 synchronous stop motion of cylinder, a colored industrial camera 324 gather the image of 4 left and right sides of product to be checked and believe image
Number industrial control computer 1 is transferred to, then, detection means 3a is put down product to be checked 4 prior to No. two detection means 3b and made
Which is reentered in connecting gear 2 to be sent to subsequent processing, and detection means 3a grips next communicated machine again
The product to be checked 4 that structure 2 sends, No. two detection means 3b repeat detection means 3a after detection means 3a
Above-mentioned work, grips the product to be checked that image was not gathered by detection means 3a that communicated mechanism 2 sends again
4。
In the overall process that product to be checked 4 moves up and down, No. three colored industrial cameras 341 gather 4 upper surface of product to be checked
Image and picture signal is transferred to into industrial control computer 1；
When the product to be checked 4 clamped by detection means 3a and No. two detection means 3b is positioned at No. two colored industry phases
When at machine 334, No. three horizontal air cylinders 351 stretch out so that No. four colored industrial cameras 352 are located at below product to be checked 4, and No. four color
Color industrial camera 352 gathers the image of 4 lower surface of product to be checked and picture signal is transferred to industrial control computer 1；
So as to detection means 3a and No. two detection means 3b are able to successively detect six faces on different products to be checked 4
Image and be sent to industrial control computer 1；After the completion for the treatment of that each product to be checked 4 is detected, then by 3 each part of detection means
Motion causes the product after detection to come back on connecting gear 2；
After detection means 3 detected product to be checked 4, industrial control computer 1 judges that above-mentioned product to be checked whether there is
Defect, if existing defects, industrial control computer 1 sends a signal of telecommunication to follow-up automatic separation equipment, makes follow-up automatic
Defective product is separated by separation equipment；
If it is determined that the product does not have defect, a signal of telecommunication is sent to connecting gear 2, the qualified products are sent into next
Individual working procedure processing.
If existing defects, when the product to be checked on the transfer mechanism through device for eliminating when, then industrial control computer
A signal of telecommunication is sent to device for eliminating, stretches out rejecting cylinder, defective product to be checked is released connecting gear by pushing plate.
In overall process, due to the priority of two detection means 3 being fixed in the middle part of connecting gear 2 side by side it is asynchronous to difference
Product to be checked 4 is detected, such that it is able to reduce time out of the connecting gear 2 in each detection process as far as possible, is accomplished approximately
Product to be checked 4 is detected uninterruptedly.
As another technical scheme of the invention, it is fixed with the top of a described horizontal air cylinder and at the top of No. two vertical cylinders
Mechanical hand, each cylinder are replaced by hydraulic cylinder, and mechanical hand can capture heavier object, and hydraulic cylinder can bear bigger power, because
And the program allows the invention to detect heavier packing box, such as irony packing box.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle.
It is fixed.
Claims (6)
1. the uninterrupted detection platform of a kind of packing box printing quality, it is characterised in that：
Including industrial control computer (1), the connecting gear (2) electrically connected with industrial control computer (1), detection means (3)
With device for eliminating (5)；Wherein：
Described connecting gear (2) is conventional belt conveyer, and the connecting gear is used to transmit product to be checked (4)；
Described detection means (3) includes detection support (31), in front and back left and right testing agency (32), testing agency (33), upper inspection
Survey mechanism (34) and lower testing agency (35)；
Described detection support (31) includes positioned at detection support (31) left and right sides and is fixed on the left and right support on ground
(311), in the middle part of detection support (31) before and after both sides front and back support (312), be connected between left and right support (311) the
One support plate (313), and the second support plate (314) for being connected between front and back support (312), described the first support plate (313) with
It is in cross-shaped arrangement between second support plate (314)；
Described left and right testing agency (32) is including the one-to-one vertical cylinder for being vertically fixed on left and right support (311) medial surface
(321), respectively with one-to-one vertical cylinder (321) at the top of be fixedly connected with one-to-one horizontal air cylinder (322), and one-to-one number
The one-to-one sucker (323) being fixedly connected with the top of horizontal air cylinder (322), and it is located at left and right support (311) medial surface top
One-to-one number colored industrial camera (324)；
Before and after described, testing agency (33) is including a pair No. two levels for being horizontally fixed on front and back support (312) lower surface both sides
Cylinder (331), respectively with a pair No. two horizontal air cylinders (331) at the top of be fixedly connected with a pair No. two vertical cylinders (332), and a pair
No. two suckers (333) of a pair be fixedly connected with the top of No. two vertical cylinders (332), and be located under front and back support (312) medial surface
A pair No. two colored industrial cameras (334) in portion；
The device for eliminating (5) is positioned at detection means (3) rear portion, and device for eliminating (5) is including being horizontally fixed on connecting gear (2)
The rejecting cylinder (51) on right side, and it is fixed on and rejects pushing plate (52) at the top of cylinder (51).
2. the uninterrupted detection platform of a kind of packing box printing quality according to claim 1, it is characterised in that：Described is upper
Testing agency (34) is No. three colored industrial cameras (341), and No. three described colored industrial cameras (341) are fixed on detection support
(31) upper center；
Described lower testing agency (35) includes No. three horizontal air cylinders being horizontally fixed in front and back support (312) on fore-stock
(351) No. four colored industrial cameras (352), and at the top of No. three horizontal air cylinders (351)；
Two detection means (3) are fixed with the middle part of the connecting gear (2) side by side at least, two detection means (3) are including No. one
Detection means (3a) and No. two detection means (3b) positioned at detection means (3a) rear, and a detection means (3a)
The left and right sides of connecting gear (2), the detection support are located at respectively with the left and right support (311) of No. two detection means (3b)
(31) front and back support (312) lower surface is respectively positioned on above connecting gear (2).
3. the uninterrupted detection platform of a kind of packing box printing quality according to claim 1, it is characterised in that：No. three levels
Cylinder (351) is above No. two colored industrial cameras (334)；And when a vertical cylinder (321) reaches most long, No. one
Colored industrial camera (324) is still located above a horizontal air cylinder (322).
4. the uninterrupted detection platform of a kind of packing box printing quality according to claim 1, it is characterised in that：Described one
Mechanical hand is fixed with the top of number horizontal air cylinder (322) and at the top of No. two vertical cylinders (332), each cylinder is replaced by hydraulic cylinder.
5. the uninterrupted detection platform of a kind of packing box printing quality according to claim 1, it is characterised in that：Described inspection
Survey support (31) to be made up of antifriction metal (AFM) material.
6. the uninterrupted detection platform of a kind of packing box printing quality according to claim 1, it is characterised in that：Described gold
Category material can be 30CrMo high intensity chrome-molybdenum steel.
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| CN108855992A (en) * | 2018-07-12 | 2018-11-23 | 机械科学研究总院海西（福建）分院有限公司 | A kind of detection of glass and defective products rejecting mechanism |
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| CN113118048A (en) * | 2019-12-30 | 2021-07-16 | 江苏劲嘉新型包装材料有限公司 | Equipment for detecting surface anti-friction capability of packaging box |
| CN114460077A (en) * | 2022-01-20 | 2022-05-10 | 深圳至汉装备科技有限公司 | Columnar magnetic material detection equipment |
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Effective date of registration: 20181113 Address after: 20149 No. 2199 Chuhuabei Road, Zhelin Town, Fengxian District, Shanghai Applicant after: Bin printing technology (Shanghai) Co., Ltd. Address before: 246200 Wu Tan 1275, Han Dian village, Liang Quan Township, Wangjiang County, Anqing, Anhui Applicant before: Wu Aibing |
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