CN211756970U - Smoke box appearance defect detecting and removing system - Google Patents
Smoke box appearance defect detecting and removing system Download PDFInfo
- Publication number
- CN211756970U CN211756970U CN201922296360.1U CN201922296360U CN211756970U CN 211756970 U CN211756970 U CN 211756970U CN 201922296360 U CN201922296360 U CN 201922296360U CN 211756970 U CN211756970 U CN 211756970U
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- face
- rear end
- smoke box
- terminal surface
- shooting camera
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- 239000000779 smoke Substances 0.000 title claims abstract description 31
- 230000007547 defect Effects 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000001502 supplementing effect Effects 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000002955 isolation Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a smoke box appearance defect detecting and removing system, which belongs to the technical field of tobacco electric automatic detection, and comprises a conveying device (1), a detection switch (2), a front end face mounting bracket (3), a front end face shooting camera (4), a front end face light supplementing light source (5), a rear end face mounting bracket (6), a rear end face shooting camera (7), a rear end face light supplementing light source (8), a control box (9) and a removing device (10); the utility model discloses terminal surface is to based on machine vision technique around to the smoke box through the camera respectively, has realized accurate high-efficient, contactless detects the detecting system who rejects the defect smoke box to smoke box appearance imperfections, alleviates field personnel intensity of labour greatly, and perfect vanning technology section automation level effectively improves product quality simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the electric automated inspection of tobacco, specifically speaking relates to a smoke box appearance imperfections detects system of rejecting.
Background
In the cigarette production process, a certain number of cigarettes are boxed by a carton box filler according to a specific arrangement mode, which is the last packaging process, in the box filling process, due to the application of a recovery carton, adhesive tapes used for sealing the cigarettes of different brands are inconsistent, and after the cigarettes are boxed, collision and other reasons can be caused in the gathering and conveying process, so that the cigarettes can be outward turned, inward turned, overlapped wrongly and folded; the adhesive tape is defective and unstable to adhere; the defects of damage, dent and the like of the paper box can cause the falling of the cigarettes and the reduction of the product image and the like, and the defects are unacceptable for users and manufacturers at present when the quality requirement of the cigarette products is extremely strict.
At present, the detection of the appearance defects of the smoke box is mainly completed by field workers, the detection is limited by the fact that the field workers are difficult to arrange for observing, when the flow is large, the manual detection is easy to have the practical situations of fatigue, omission and the like, and the phenomenon that the defective products enter the next link frequently occurs. Therefore, a system capable of automatically detecting the appearance defects of the cigarette boxes and eliminating the defective products is needed to be developed.
Disclosure of Invention
In order to overcome the problems in the background technology, the utility model provides a smoke box appearance defect detecting and rejecting system; based on a machine vision technology, the front end surface image and the rear end surface image of the smoke box are identified and analyzed, so that the appearance defects of the smoke box are accurately, efficiently and contactlessly detected and eliminated; the automatic detection and rejection requirements of the appearance defects of the smoke box are met, the labor intensity of field personnel is reduced, the automation level is improved, and the product quality is effectively improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the smoke box appearance defect detecting and removing system comprises a conveying device 1, a detecting switch 2, a front end face mounting bracket 3, a front end face shooting camera 4, a front end face light supplementing light source 5, a rear end face mounting bracket 6, a rear end face shooting camera 7, a rear end face light supplementing light source 8, a control box 9 and a removing device 10; conveyor 1 on install preceding terminal surface installing support 3 and rear end face installing support 6, preceding terminal surface is installed on the installing support 3 and is shot camera 4 and preceding terminal surface light filling light source 5 before installing, rear end face is installed on the installing support 6 and is shot camera 7 and rear end face light filling light source 8, install detection switch 2 on the conveyor 1 of rear side of rear end face installing support 6, detection switch 2 is connected with control box 9, control box 9 shoots camera 4 with preceding terminal surface and is shot camera 7 with the rear end face and be connected, install removing device 10 on the conveyor 1 of preceding terminal surface installing support 3 rear side, removing device 10 is connected with control box 9.
Further, the removing device 10 comprises an air cylinder 10-1 and a removing push plate 10-2, the air cylinder 10-1 is fixedly arranged on the conveying device 1 on the front side of the front end face mounting support 3, an electromagnetic valve of the air cylinder 10-1 is connected with the control box 9, and the removing push plate 10-2 is arranged at the end part of a piston rod of the air cylinder 10-1.
Further, the front end face mounting bracket 3 and the rear end face mounting bracket 6 are of portal frame structures and respectively installed on the conveying device 1 in a crossing manner.
The utility model has the advantages that:
the utility model discloses terminal surface is to based on machine vision technique around to the smoke box through the camera respectively, has realized accurate high-efficient, contactless detects the detecting system who rejects the defect smoke box to smoke box appearance imperfections, alleviates field personnel intensity of labour greatly, and perfect vanning technology section automation level effectively improves product quality simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a timing diagram of the operation of the present invention;
FIG. 3 is a power supply wiring diagram of the control box of the present invention;
fig. 4 is a control wiring diagram of the X86 smart camera of the present invention;
FIG. 5 is a control wiring diagram of the area array industrial camera of the present invention;
FIG. 6 is a control wiring diagram of the removing device of the present invention;
FIG. 7 is a control wiring diagram of the control box switch of the present invention;
fig. 8 is a control wiring diagram of the touch display of the control box of the present invention;
FIG. 9 is a circuit diagram of the control box timing control of the present invention;
fig. 10 is a schematic structural view of the removing device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1, the smoke box appearance defect detecting and removing system includes a conveying device 1, a detection switch 2, a front end face mounting bracket 3, a front end face shooting camera 4, a front end face light supplementing light source 5, a rear end face mounting bracket 6, a rear end face shooting camera 7, a rear end face light supplementing light source 8, a control box 9 and a removing device 10.
As shown in fig. 3-9, the camera 4 is shot to preceding terminal surface adopt X86 intelligent camera, because X86 intelligent camera has integrateed area array image sensor and central processing unit, storage, IO interface, show interface function, regard as when realizing that smoke box 11 preceding terminal surface image acquirees the utility model discloses a core processing module.
The rear end face shooting camera 7 adopts a common area array industrial camera and is integrated with an IO interface, acquires a rear end face image of the pressure box 11 according to a trigger signal output by the detection switch 2, and sends the image to the front end face shooting camera 4 through an Ethernet interface.
The front end face shooting camera 4 collects images of the front end face of the smoke box 11 according to the trigger signal output by the detection switch 2, receives images of the rear end face of the smoke box 11 collected by the rear end face shooting camera 7, and the front end face shooting camera 4 area array image sensor and the central processor perform defect recognition on the collected images and output rejection signals.
The control box 9 comprises a power supply, a switch, a touch display, a time sequence control circuit and a control bus. The front end face shooting camera 4, the rear end face shooting camera 7, the touch display and the time sequence control circuit are connected to the control bus. The front end face shooting camera 4 and the rear end face shooting camera 7 are connected to the switch through Ethernet interfaces to realize data exchange. The touch display is connected to the display interface of the front end face photographing camera 4, and man-machine interaction is provided. The sequential control circuit comprises a trigger signal input isolation circuit and a rejection signal output isolation circuit.
As shown in FIG. 10, the removing device 10 comprises an air cylinder 10-1 and a removing push plate 10-2, the air cylinder 10-1 is fixedly arranged on the conveying device 1 at the front side of the front end face mounting support 3, an electromagnetic valve of the air cylinder 10-1 is connected with the control box 9, and the removing push plate is arranged at the end part of a piston rod of the air cylinder 10-1. The removing push plate 10-2 is pushed out by the air cylinder 10-1, and the unqualified cigarette boxes 11 are removed from the conveying device 1 by the removing push plate 10-2.
The front end face mounting bracket 3 and the rear end face mounting bracket 6 are of portal frame structures and are respectively installed on the conveying device 1 in a spanning mode, and all parts installed on the portal frame structures are guaranteed to have stable supporting structures, and operation safety is guaranteed.
The utility model discloses a working process:
as shown in fig. 2, the working sequence is divided into 5 stages, in stage 1, the front end face of the smoke box 11 reaches the detection switch 2, the detection switch 2 outputs a trigger signal rising edge, the trigger signal is input into the isolation circuit through the trigger signal in the control box 9 and then is connected to the front end face shooting camera 4, and the front end face shooting camera 4 starts to delay time; entering a stage 2 after the time delay is finished, controlling a front end face light supplementing light source 5 to be lightened and shooting by a front end face shooting camera 4 at the moment to send out image data, and waiting for a falling edge of a trigger signal after the time delay is finished; in the stage 3, the rear end face of the smoke box 11 leaves the detection switch 2, the detection switch 2 outputs a trigger signal falling edge, the trigger signal is input into the isolation circuit through a trigger signal in the control box 9 and then is connected to the rear end face shooting camera 7, and the rear end face shooting camera 7 starts to delay time; and (4) after the delay, entering a stage 4, and controlling the back end face light supplementing light source 8 to be lightened and shoot by the back end face shooting camera 7 to send out image data. According to the defect detection result, if the defect exists, the stage 1 is taken as a time starting point, when the passing time is the time when the smoke box 11 reaches the stage 5 from the stage 1, the front end face shooting camera 4 outputs a rejection signal, the rejection signal is connected to a rejection device 10 through a rejection signal output isolation circuit in the control box 9, a solenoid valve in the rejection device 10 acts, and a driving cylinder acts to push the smoke box 11 out of the conveying device 1.
The utility model discloses terminal surface is to based on machine vision technique around to the smoke box through the camera respectively, has realized accurate high-efficient, contactless detects the detecting system who rejects the defect smoke box to smoke box appearance imperfections, alleviates field personnel intensity of labour greatly, and perfect vanning technology section automation level effectively improves product quality simultaneously.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a smoke box appearance imperfections detects system of rejecting which characterized in that: the smoke box appearance defect detecting and removing system comprises a conveying device (1), a detecting switch (2), a front end face mounting bracket (3), a front end face shooting camera (4), a front end face light supplementing light source (5), a rear end face mounting bracket (6), a rear end face shooting camera (7), a rear end face light supplementing light source (8), a control box (9) and a removing device (10); conveyor (1) on install preceding terminal surface installing support (3) and rear end face installing support (6), preceding terminal surface shooting camera (4) and preceding terminal surface light filling light source (5) are installed on preceding terminal surface installing support (3), install rear end face shooting camera (7) and rear end face light filling light source (8) on rear end face installing support (6), install detection switch (2) on conveyor (1) of rear side of rear end face installing support (6), detection switch (2) are connected with control box (9), control box (9) are shot camera (4) with preceding terminal surface and are connected with rear end face shooting camera (7), install removing device (10) on conveyor (1) of preceding terminal surface installing support (3) rear side, removing device (10) are connected with control box (9).
2. The smoke box appearance defect detecting and removing system according to claim 1, wherein: the removing device (10) comprises an air cylinder (10-1) and a removing push plate (10-2), the air cylinder (10-1) is fixedly arranged on the conveying device (1) on the front side of the front end face mounting support (3), an electromagnetic valve of the air cylinder (10-1) is connected with the control box (9), and the removing push plate (10-2) is arranged at the end part of a piston rod of the air cylinder (10-1).
3. The smoke box appearance defect detecting and removing system as claimed in claim 1 or 2, wherein: the front end face mounting bracket (3) and the rear end face mounting bracket (6) are of portal frame structures and are respectively installed on the conveying device (1) in a crossing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296360.1U CN211756970U (en) | 2019-12-19 | 2019-12-19 | Smoke box appearance defect detecting and removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296360.1U CN211756970U (en) | 2019-12-19 | 2019-12-19 | Smoke box appearance defect detecting and removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211756970U true CN211756970U (en) | 2020-10-27 |
Family
ID=72975235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922296360.1U Active CN211756970U (en) | 2019-12-19 | 2019-12-19 | Smoke box appearance defect detecting and removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211756970U (en) |
-
2019
- 2019-12-19 CN CN201922296360.1U patent/CN211756970U/en active Active
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