CN213255750U - Continuous strip removing device of appearance detection system of cigarette carton sealing machine - Google Patents
Continuous strip removing device of appearance detection system of cigarette carton sealing machine Download PDFInfo
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- CN213255750U CN213255750U CN202021553319.4U CN202021553319U CN213255750U CN 213255750 U CN213255750 U CN 213255750U CN 202021553319 U CN202021553319 U CN 202021553319U CN 213255750 U CN213255750 U CN 213255750U
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- cigarette
- photoelectric sensor
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- cigarette carton
- conveying belt
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 170
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 230000000007 visual effect Effects 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 15
- 230000007547 defect Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a strip cigarette case sealer outward appearance detecting system even strip removing devices belongs to cigarette equipment for packing technical field, strip cigarette case sealer outward appearance detecting system even strip removing devices include strip cigarette visual detection case, strip cigarette conveyor belt, photoelectric sensor I, reject cylinder, ejector pad, PLC controller. Detect the strip cigarette outward appearance through CCD industry camera photoelectric sensor I, carry out even strip detection to the strip cigarette through photoelectric sensor I, reject defect cigarette strip and even strip cigarette strip through rejecting the cylinder. The defective cigarettes are completely eliminated, and the qualification rate of the appearance detection system of the cigarette carton sealing machine is improved.
Description
Technical Field
The utility model belongs to the technical field of cigarette equipment for packing, more specifically the utility model relates to a strip cigarette case sealer outward appearance detecting system even strip removing devices that says so.
Background
The carton sealing machine is the final link before the cigarette is manufactured and delivered from a factory, and is also the key for controlling the quality of finished products. The visual inspection of the carton cigarette appearance of the carton cigarette sealing machine is also an important judgment for the quality inspection of finished carton cigarettes, and the visual inspection of the carton cigarette appearance is used for photographing the carton cigarettes through an industrial camera and comparing the photographed carton cigarettes to remove the carton cigarettes with defective appearances. When the conveying flow of the cigarette carton is increased, the cigarette carton spacing distance is too small, the cigarette carton connecting phenomenon is generated, the detection time interval of the cigarette carton visual detection system is fixed, the cigarette carton appearance detection system can only pick out the first defective cigarette, but the cigarette carton production has continuity, the defective cigarette always appears continuously, and when the cigarette carton connecting phenomenon occurs, the defective cigarette cannot be completely removed, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the background art, the utility model provides a strip cigarette case sealer outward appearance detecting system links a rejecting device detects the strip cigarette outward appearance through CCD industry camera photoelectric sensor I, links a detection to the strip cigarette through photoelectric sensor I, rejects defect cigarette strip and link a cigarette strip through rejecting the cylinder. The defective cigarettes are completely eliminated, and the qualification rate of the appearance detection system of the cigarette carton sealing machine is improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine comprises a cigarette carton visual detection box, a cigarette carton conveying belt, a photoelectric sensor I, a removing cylinder, a push block and a PLC (programmable logic controller); the cigarette carton visual detection box is arranged on the cigarette carton conveying belt, and a CCD industrial camera is arranged in the cigarette carton visual detection box; the photoelectric sensor I and the removing cylinder are arranged at the rear end of a discharge port of the cigarette appearance visual detection box, the movable end of the removing cylinder is connected with the push block, the photoelectric sensor I is arranged above the removing cylinder, and the detection surface of the photoelectric sensor I is opposite to the cigarette conveying belt; the CCD industrial camera, the photoelectric sensor I and the rejection cylinder are connected with the PLC.
Preferably, the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine further comprises a photoelectric sensor II, a cigarette separating wheel motor and a cigarette separating wheel; the photoelectric sensor II is arranged on a cigarette conveying belt at the rear end of the eliminating cylinder through a mounting bracket; the cigarette separating wheel motor is arranged on the rack of the cigarette conveying belt at the front end of the feeding hole of the cigarette visual detection box, and the cigarette separating wheel is connected with the rotating shaft of the cigarette separating wheel motor; and the photoelectric sensor II and the smoke distributing wheel motor are connected with the PLC.
Preferably, a photoelectric sensor III is arranged between the cigarette visual detection box and the photoelectric sensor I at an interval, and the photoelectric sensor III is arranged on the cigarette conveying belt rack; and the photoelectric sensor III is connected with the PLC.
Preferably, the cigarette carton conveying belt is further provided with a hairbrush, and the hairbrush is arranged at the front end of the photoelectric sensor II.
The utility model discloses beneficial effect: detect the strip cigarette outward appearance through CCD industry camera photoelectric sensor I, carry out even strip detection to the strip cigarette through photoelectric sensor I, reject defect cigarette strip and even strip cigarette strip through rejecting the cylinder. The defective cigarettes are completely eliminated, and the qualification rate of the appearance detection system of the cigarette carton sealing machine is improved.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
fig. 2 is a block diagram of the electrical connection of the present invention;
fig. 3 is a circuit diagram of the present invention.
In the figure, 1-cigarette visual detection box, 101-CCD industrial camera, 2-cigarette conveying belt, 3-photoelectric sensor I, 4-removing cylinder, 5-push block, 6-photoelectric sensor II, 7-cigarette separating wheel motor, 8-cigarette separating wheel, 9-PLC controller, 10-brush and 11-photoelectric sensor III.
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. 1-3, the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine comprises a cigarette visual detection box 1, a cigarette conveying belt 2, a photoelectric sensor i 3, a removing cylinder 4, a push block 5 and a PLC controller 9. CCD industry camera 101, photoelectric sensor I3, reject cylinder 4 and PLC controller 9 and be connected, strip cigarette visual detection case 1 set up on strip cigarette conveyor belt 2, be provided with CCD industry camera 101 in the strip cigarette visual detection case 1, CCD industry camera 101 is from taking contrast warning contact, convert the picture into the pixel value after shooing, contrast with the setting value, if appear not according with the setting value, then think that strip cigarette outward appearance has the defect, the warning contact is closed, reject the defective strip cigarette, but CCD industry camera 101 detection frame rate is fixed, when strip cigarette delivery flow increases, strip cigarette spacing distance is too little produces continuous strip phenomenon, CCD industry camera 101 has the condition of undetected to continuous strip cigarette. The photoelectric sensor I3 and the removing cylinder 4 are arranged at the rear end of a discharge port of the cigarette appearance visual detection box 1, the movable end of the removing cylinder 4 is connected with the push block 5, the photoelectric sensor I3 is arranged above the removing cylinder 4, and the detection surface of the photoelectric sensor I3 is opposite to the cigarette conveying belt 2; when the PLC 9 receives an alarm rejection signal sent by the CCD industrial camera 101, the PLC 9 drives the rejection cylinder 4 to act after delaying for a fixed time due to the fact that the strip cigarette conveying belt 2 moves at a constant speed, the rejection cylinder 4 pushes the push block 5 to push out defective strip cigarettes, after the action of the rejection cylinder 4 is completed, the photoelectric sensor I3 detects whether continuous strip cigarettes exist at the rear end of the defective strip cigarettes, if continuous strip cigarettes exist, the photoelectric sensor I3 sends out a continuous strip alarm signal, the PLC 9 drives the rejection cylinder 4 to act again after receiving the continuous strip alarm signal, and continuous strip cigarettes of which the rear ends are not detected are rejected. The defective cigarettes are completely eliminated, and the qualification rate of the appearance detection system of the cigarette carton sealing machine is improved.
Preferably, the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine further comprises a photoelectric sensor II 6, a cigarette separating wheel motor 7 and a cigarette separating wheel 8; the photoelectric sensor II 6 is arranged on the rack of the cigarette carton conveying belt 2 at the rear end of the removing cylinder 4 through a mounting bracket; the cigarette separating wheel motor 2 is arranged on the rack of the cigarette conveying belt 2 at the front end of the feeding hole of the cigarette visual detection box 1, and the cigarette separating wheel 8 is connected with the cigarette separating wheel motor 7 through a rotating shaft; and the photoelectric sensor II 6 and the smoke distributing wheel motor 7 are connected with a PLC (programmable logic controller) 9. In the strip cigarette transportation process, the condition that a cigarette needs to be stored in the cigarette storage device due to boxing or rear end blockage exists, when the condition that the rear end is blocked occurs, the strip cigarette needs to be forbidden to enter the strip cigarette visual detection box 1, and the phenomenon that the cigarette is connected in the strip cigarette visual detection box 1 due to blockage and the rejecting device is mistakenly operated is avoided. Whether the rear end is blocked or not is detected through II 6 photoelectric sensors, when the blockage occurs, II 6 photoelectric sensors send a blocking alarm signal, the PLC controller 9 drives the cigarette distributing motor 7 to stop rotating, the frosting on the surface of the cigarette distributing wheel 8 has friction force, the cigarette carton is stopped by the cigarette distributing wheel 8 to enter the rear end cigarette carton, and the false alarm of the cigarette carton sealing machine appearance detection system connecting rejection device is avoided.
Preferably, a photoelectric sensor III 11 is arranged between the cigarette visual detection box 1 and the photoelectric sensor I3 at an interval, and the photoelectric sensor III 11 is arranged on a rack of the cigarette conveying belt 2; and the photoelectric sensor III 11 is connected with the PLC 9. When the PLC 9 receives a rejection alarm signal sent by the CCD industrial camera 101, the PLC 9 starts to shift for timing, the rejection cylinder 4 is driven to reject defective cigarettes after time delay according to fixed time, but in the actual production process, the speed of the cigarette conveying belt 2 can be adjusted according to the number of the cigarettes, the pushing block 5 is pushed out to be out of the center of the cigarettes after fixed time delay, the packages of the cigarettes are damaged, after the CCD industrial camera sends a 101 rejection signal, the cigarettes sent out from the discharge port of the cigarette visual detection box 1 are counted by the additionally arranged photoelectric sensor III, then the PLC 9 accurately rejects the defective cigarettes according to the counting of the photoelectric sensor III, and the stability of the continuous rejection device of the cigarette sealing appearance detection system is improved.
Preferably, a brush 10 is further arranged on the cigarette carton conveying belt 2, and the brush 10 is arranged at the front end of the photoelectric sensor II 6. The feeding speed of the front end of the cigarette carton conveying belt 2 is high, the cigarette carton entering the cigarette carton conveying belt 2 can be accumulated due to inertia, the speed of the cigarette carton is reduced through the hairbrush 10, and the cigarette carton is prevented from being accumulated.
The utility model discloses a working process: the strip cigarette gets into strip cigarette conveyor belt 2, carry out the speed reduction through brush 10 and guarantee certain interval, divide cigarette wheel motor 10 to drive branch cigarette wheel 8 and rotate and send the strip cigarette into strip cigarette visual detection case 1, CCD industrial camera 101 detects the strip cigarette outward appearance, when the defective cigarette strip, CCD industrial camera 101 sends and rejects alarm signal, photoelectric sensor III 11 sends the location after counting discharge gate strip cigarette and rejects the signal, reject cylinder 4 and reject the defective strip cigarette, photoelectric sensor I3 judges whether to have even strip cigarette through the strip cigarette interval after rejecting the cylinder action, photoelectric sensor I3 sends even strip alarm signal when having even strip cigarette, reject cylinder 4 action and reject the even strip cigarette of missed detection. When a cigarette at the rear end is blocked, the photoelectric sensor II 6 sends a cigarette blocking signal, the PLC drives the cigarette distributing wheel motor 7 to stop running, and the cigarette distributing wheel 8 prevents the cigarette from entering the cigarette visual detection box 1.
In the present embodiment, the following models are employed:
CCD industrial camera model: dalsa-c 64;
photoelectric sensor I model: LTK-1050-;
photoelectric sensor II model: WT160-F470
Photoelectric sensor iii type: RSM 01 DC
Finally, it is noted that the above preferred embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit, although the present invention has been described in detail through the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and detail may be made thereto without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a strip removing devices is even to strip cigarette case sealer outward appearance detecting system which characterized by: the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine comprises a cigarette carton visual detection box (1), a cigarette carton conveying belt (2), a photoelectric sensor I (3), a removing cylinder (4), a push block (5) and a PLC (programmable logic controller) (9); the cigarette carton visual detection box (1) is arranged on the cigarette carton conveying belt (2), and a CCD industrial camera (101) is arranged in the cigarette carton visual detection box (1); the photoelectric sensor I (3) and the removing cylinder (4) are arranged at the rear end of a discharge hole of the cigarette visual detection box (1), the movable end of the removing cylinder (4) is connected with the push block (5), the photoelectric sensor I (3) is arranged above the removing cylinder (4), and the detection surface of the photoelectric sensor I (3) is opposite to the cigarette conveying belt (2); the CCD industrial camera (101), the photoelectric sensor I (3) and the rejecting cylinder (4) are connected with the PLC (9).
2. The continuous strip removing device of the appearance detection system of the cigarette carton sealing machine as claimed in claim 1, which is characterized in that: the continuous strip removing device of the appearance detection system of the cigarette carton sealing machine further comprises a photoelectric sensor II (6), a cigarette separating wheel motor (7) and a cigarette separating wheel (8); the photoelectric sensor II (6) is arranged on the cigarette carton conveying belt (2) at the rear end of the removing cylinder (4) through a mounting bracket; the cigarette separating wheel motor (7) is arranged on a rack of a cigarette conveying belt (2) at the front end of a feeding hole of the cigarette visual detection box (1), and the cigarette separating wheel (8) is connected with a rotating shaft of the cigarette separating wheel motor (7); and the photoelectric sensor II (6) and the smoke distributing wheel motor (7) are connected with a PLC (programmable logic controller) 9.
3. The continuous strip removing device of the appearance detection system of the cigarette carton sealing machine according to claim 1 or 2, which is characterized in that: a photoelectric sensor III (11) is arranged between the cigarette carton visual detection box (1) and the photoelectric sensor I (3), and the photoelectric sensor III (11) is arranged on a rack of the cigarette carton conveying belt (2); and the photoelectric sensor III (11) is connected with the PLC (9).
4. The continuous strip removing device of the appearance detection system of the cigarette carton sealing machine as claimed in claim 3, wherein the continuous strip removing device comprises: the cigarette carton conveying belt (2) is further provided with a brush (10), and the brush (10) is arranged at the front end of the photoelectric sensor II (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553319.4U CN213255750U (en) | 2020-07-31 | 2020-07-31 | Continuous strip removing device of appearance detection system of cigarette carton sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553319.4U CN213255750U (en) | 2020-07-31 | 2020-07-31 | Continuous strip removing device of appearance detection system of cigarette carton sealing machine |
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| CN213255750U true CN213255750U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021553319.4U Active CN213255750U (en) | 2020-07-31 | 2020-07-31 | Continuous strip removing device of appearance detection system of cigarette carton sealing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978793A (en) * | 2021-12-13 | 2022-01-28 | 河南中烟工业有限责任公司 | Automatic cleaning device, method and production system for messy cigarettes in cigarette conveying channel |
-
2020
- 2020-07-31 CN CN202021553319.4U patent/CN213255750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978793A (en) * | 2021-12-13 | 2022-01-28 | 河南中烟工业有限责任公司 | Automatic cleaning device, method and production system for messy cigarettes in cigarette conveying channel |
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