CN109682833B - Transverse pushing type cigarette hole size detection device - Google Patents
Transverse pushing type cigarette hole size detection device Download PDFInfo
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- CN109682833B CN109682833B CN201910078316.5A CN201910078316A CN109682833B CN 109682833 B CN109682833 B CN 109682833B CN 201910078316 A CN201910078316 A CN 201910078316A CN 109682833 B CN109682833 B CN 109682833B
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- size detection
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 132
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 238000003384 imaging method Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- -1 oxides Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention belongs to the technical field of detection devices, and particularly relates to a transverse pushing type cigarette hole size detection device which comprises a sample injection mechanism for inputting a complete cigarette to be detected, a pushing mechanism for pushing the cigarette and a discharging mechanism for outputting the cigarette; the sample injection mechanism comprises a smoke groove which is obliquely arranged, a positioning groove is formed in one end of the opening of the smoke groove, the pushing mechanism comprises a pushing rod, an annular mounting belt is arranged at one end, far away from the pushing rod, of the smoke groove, and more than three imaging mechanisms are uniformly arranged on the inner wall of the annular mounting belt; a light source is arranged on one side of the filter tip end of the cigarette in the positioning groove, light rays are emitted by the light source to irradiate the cigarette to be detected, and the irradiation direction of the light rays coincides with the axis direction of the cigarette. The purpose is that: the problem that the size of the hole of the punched cigarette of the on-line tipping paper cannot be measured in a nondestructive mode by the existing device is solved, the requirement for effectively monitoring the punching quality of the punched cigarette of the on-line tipping paper is met, and the purposes of controlling the stability of the ventilation rate of the filter tip and the running condition of on-line laser punching equipment are achieved.
Description
Technical Field
The invention belongs to the technical field of detection devices, and particularly relates to a transverse pushing type cigarette hole size detection device.
Background
"smoking is a major cause of adverse smoking by smokers for a long time, and is an undisputed fact. The tobacco can produce various harmful components after burning, and is inhaled into human body in the form of gas or solid, which has an effect on health. At present, the harmful components in the cigarette smoke are generally considered to be mainly concentrated in tar, wherein the tar is generated by incomplete combustion of tobacco shreds under the anoxic condition and consists of various hydrocarbons, oxides, sulfides, nitrides and the like of the hydrocarbons. Currently, the main harmful substances in flue gas are generally considered to be: carbon monoxide, nitrogen oxide, acrolein, volatile aromatic hydrocarbon, hydrocyanic acid, volatile nitrosamine and the like in the gas phase substances of the flue gas, polycyclic aromatic hydrocarbon, phenols, nicotine, nitrosamine, some heterocyclic compounds, trace radioactive elements and the like in the particulate phase substances of the flue gas, and free radicals in the gas phase and the particulate phase. Changing the formula of the leaf group or promoting the tobacco shred to burn fully is an effective way for reducing the release amount of harmful ingredients in the smoke. At present, the main mode of building harm and lowering tar is as follows: and the reconstituted tobacco is added, so that the air permeability of tipping paper is improved, the combustion improver is added, the smoke is diluted, the filter efficiency of the filter tip is improved, and harmful substances are degraded. Wherein, tipping paper is perforated to increase the air permeability of the filter tip, dilutes the mainstream smoke, and is one of the most widely used and effective tar reduction technologies internationally. After the American Carlton brand cigarette is adopted, the tar release amount of the cigarette can be reduced by more than 70%, the carbon monoxide is reduced by more than 80%, and the flavor quality of the cigarette is kept at a higher level by the measures of enhancing flavoring and feeding.
At present, the proportion of filter cigarettes in China reaches 95%, along with the increasing of the health protection requirements of human beings on smokers, the tipping paper punching process which can effectively reduce tar content, reduce nicotine and has no harm to the health of people is rapidly popularized, wherein the laser punching process has a plurality of advantages and becomes the development direction of the tipping paper industry. The laser drilling utilizes the high power density characteristic of laser radiation to focus and heat the tipping paper, so that the local part of the tipping paper reaches the vaporization temperature, and the tipping paper is vaporized to form holes.
However, the existing detection device is mainly used for leveling Zhang Celiang the hole size of the pre-punched tipping paper, and cannot be used for nondestructively measuring the hole size of the rolled cigarettes.
Disclosure of Invention
Aiming at the defects of the existing cigarette hole measurement technology, the invention provides a transverse pushing type cigarette hole size detection device, which solves the problem that the existing device can not be used for nondestructively measuring the hole size of the punched cigarette of the on-line tipping paper, meets the requirement of effectively monitoring the quality of the punched cigarette hole of the on-line tipping paper, and further achieves the purpose of controlling the ventilation rate stability of a filter tip and the running condition of on-line laser punching equipment.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a transverse pushing type cigarette hole size detection device comprises a sample injection mechanism for inputting a complete cigarette to be detected, a pushing mechanism for pushing the cigarette and a discharging mechanism for outputting the cigarette;
the sample feeding mechanism comprises a smoke groove which is obliquely arranged, the lower end of the smoke groove is provided with an opening, one end of the smoke groove is also provided with a positioning groove matched with a cigarette to be detected, the width dimension of the positioning groove is smaller than that of the smoke groove,
the pushing mechanism comprises a pushing rod, one end of the pushing rod is provided with a boss,
an annular mounting belt is arranged at one end of the smoke groove, which is far away from the pushing rod, and more than three imaging mechanisms are uniformly arranged on the inner wall of the annular mounting belt;
a light source is arranged on one side of the filter tip end of the cigarette in the positioning groove, and the light source emits light to irradiate the cigarette to be inspected and is used for illuminating the cigarette, and the irradiation direction of the light is coincident with the axis direction of the cigarette.
Further limited, the boss side wall is provided with an avoidance groove corresponding to the cigarettes in the cigarette groove. By means of the structural design, the avoidance groove is used for avoiding pushing of cigarettes in the cigarette groove when the pushing rod moves, and practicability is high.
Further defined, the imaging mechanism is a CCD camera or a CMOS camera.
Further defined, the discharge mechanism comprises a conveyor belt, wherein the conveyor belt is positioned above the cigarettes in the positioning groove and is not in contact with the cigarettes, and a top block is fixedly arranged on the outer side of the conveyor belt. By adopting the structural design, the ejector block is used for driving the cigarettes to be separated from the positioning groove, so that the belt surface of the conveying belt is not contacted with the cigarettes in the positioning groove, and the situation that the cigarettes which are not detected are carried away from the positioning groove by mistake when the conveying belt rotates is avoided; meanwhile, the aim of unloading can be achieved only through constant rotating speed of the conveyor belt, additional control is not needed, the control flow is simplified, the cost is saved, and the practicability is high.
Further limited, the boss side wall is also provided with a notch, and the top block corresponds to the notch in position. By means of the structural design, the ejector blocks are avoided through the gaps, and the influence of the convex table on the rotation of the conveying belt is avoided.
Further defined, the transverse pushing type cigarette hole size detection device further comprises a bearing plate, wherein the bearing plate is obliquely arranged and is positioned between the annular mounting belt and the light source. By means of the structural design, after the cigarettes are pushed to be separated from the annular mounting belt, the cigarettes fall onto the bearing plate and roll downwards along the bearing plate, so that mess is avoided.
Further limited, the boss free end is offered and is equipped with the recess with cigarette assorted, and the recess is used for the cover to establish the cigarette that is located the constant head tank. By means of the structural design, when the cigarette is pushed into the annular mounting band, the front end of the cigarette is in a suspended state, the tail end of the cigarette is fixed through the groove, so that when the cigarette is pushed into the annular mounting band by the push rod, the cigarette is sleeved by the boss, the axial offset of the cigarette is reduced, and the detection precision is improved.
Further defined, the boss is provided with a chamfer at the front end of the groove. By adopting the structural design, the inner wall of the groove is subjected to chamfering treatment, so that the caliber of the front end of the groove is larger, the front end of the groove is easier to sleeve on a cigarette, and the practicability is stronger.
Further defined, the conveyor belt is an internally toothed belt. The structure design is matched with the gear shaft for use, the control precision of the conveying belt is higher, and the practicability is strong.
Compared with the prior art, the invention has the following advantages:
1. the structure is simple, the operation is simple and convenient, and the maintenance is easy;
2. the light source emits light to irradiate the cigarettes, then the imaging mechanism shoots the positions near the holes, and the information of the holes of the cigarettes is collected, so that the integrity of the cigarettes is not damaged, the measurement can be repeated, and the reproducibility is good;
3. the device has high automation degree, can continuously sample, can measure for multiple times, and has high detection efficiency;
4. through the cooperation of conveyer and kicking block, accomplish the removal of cigarette, simple structure, low in manufacturing cost.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of a device for detecting the size of a hole of a horizontal pushing type cigarette according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic diagram of a device for detecting the size of a hole of a horizontal pushing type cigarette according to a second embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 5 is a schematic diagram of a third embodiment of a device for detecting the size of a hole in a horizontal pushing type cigarette according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5C;
FIG. 7 is a schematic diagram of a transverse pushing type device for detecting the size of a hole of a cigarette according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at D;
FIG. 9 is a schematic diagram of a pushing rod portion of an embodiment of a device for detecting a size of a hole in a horizontal pushing cigarette according to the present invention;
FIG. 10 is a schematic view of a conveyor belt portion of an embodiment of a device for detecting the size of a hole in a horizontal pushing type cigarette according to the present invention;
FIG. 11 is a schematic view of a portion of a slot in an embodiment of a device for detecting the size of a hole in a horizontal pushing type cigarette according to the present invention;
FIG. 12 is a schematic view of a structure of a cigarette in an embodiment of a device for detecting a hole size of a horizontal pushing type cigarette according to the present invention;
the main reference numerals are as follows:
push rod 1, cigarette 10, hole 100, boss 11, recess 12, chamfer 120, dodge groove 13, breach 14, conveyer belt 2, light source 20, annular installation area 21, kicking block 22, cigarette groove 3, constant head tank 31, accepting board 4.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 12, a device for detecting the size of a hole of a horizontal pushing type cigarette in this embodiment includes a sample feeding mechanism for inputting a complete cigarette 10 to be detected, a pushing mechanism for pushing the cigarette 10, and a discharging mechanism for outputting the cigarette 10.
The sampling mechanism comprises a smoke groove 3 which is obliquely arranged, an opening is formed in the lower end of the smoke groove 3, a positioning groove 31 which is matched with the cigarette 10 to be detected is fixedly arranged at one end of the opening of the smoke groove 3, and the width of the positioning groove 31 is smaller than that of the smoke groove 3.
The pushing mechanism comprises a pushing rod 1, one end of the pushing rod 1 is provided with a boss 11, the free end of the boss 11 is provided with a groove 12 matched with the cigarette 10, the groove 12 is used for sleeving the cigarette 10 positioned in the positioning groove 31, the front end of the boss 11 in the groove 12 is provided with a chamfer 120, and the side wall of the boss 11 is provided with an avoidance groove 13 corresponding to the cigarette in the cigarette groove 3.
The smoke groove 3 is far away from pushing rod 1 one end and is equipped with annular installation area 21, and annular installation area 21 inner wall evenly is equipped with the imaging mechanism more than three, and imaging mechanism is CCD camera or CMOS camera.
A light source 20 is installed at one side of the filter tip end of the cigarette 10 in the positioning groove 31, and light emitted by the light source 20 irradiates the cigarette 10 to be inspected and is used for illuminating the cigarette 10, and the irradiation direction of the light coincides with the axis direction of the cigarette 10.
The unloading mechanism comprises a conveying belt 2, the conveying belt 2 is an internal toothed belt, the conveying belt 2 is positioned above the cigarettes 10 in the positioning groove 31 and is not in contact with the cigarettes 10, a top block 22 is fixedly arranged on the outer side of the conveying belt 2, a notch 14 is further formed in the side wall of the boss 11, and the top block 22 corresponds to the notch 14 in position.
The transverse pushing type cigarette hole size detection device further comprises a bearing plate 4, wherein the bearing plate 4 is obliquely arranged and is positioned between the annular mounting belt 2 and the light source 20.
In this embodiment, during use, the cigarette 10 is placed in the cigarette groove 3, the cigarette 10 in the cigarette groove 3 rolls into the positioning groove 31 through the opening under the action of gravity, then the push rod 1 moves leftwards, so that the tail end of the cigarette 10 is clamped in the groove 12, the push rod 1 continues to move leftwards, the cigarette 10 is pushed leftwards until the boss 11 abuts against the positioning groove 31, as shown in fig. 1 and 2, at this time, the hole 100 on the cigarette 10 is located in the annular mounting belt 21, the light source 20 emits light, and the light illuminates the cigarette 10, so that the hole 100 on the cigarette 10 is clearer.
The light reflected by the light source 20 irradiated on the hole 100 and the light irradiated on other places are different, so that the hole 100 image is highlighted, an imaging mechanism captures the image near the position of the hole 100 to form hole image information of the cigarette 10 to be detected, the hole 100 image is transmitted to a control terminal for storage, and a data processing system in the control terminal calculates and processes the received information according to a preset mode and a calculation program to obtain hole parameter information such as the area, the unit area ratio, the hole spacing and the like of the hole 100;
then the conveyor belt 2 rotates clockwise to drive the top block 22 to move, the top block 22 moves from the upper part of the positioning groove 31 to the right end of the cigarette 10 which is already detected in the positioning groove 31, and pushes the cigarette 10 to move from right to left until the cigarette 10 which is already detected completely leaves the positioning groove 31, meanwhile, the push rod 1 moves rightward until the boss 11 leaves the cigarette groove 3, as shown in fig. 3 and 4, and at the moment, a new cigarette 10 in the cigarette groove 3 rolls down into the positioning groove 31 under the action of gravity, as shown in fig. 5 and 6;
the conveying belt 3 continues to rotate clockwise to drive the top block 22 to move from left to right above the belt, and at the moment, the top block 22 is in an idle stroke and does not push the cigarettes 10; meanwhile, the pushing rod 1 moves from right to left, so that a new cigarette 10 is sleeved in the groove 12, the new cigarette 10 is pushed leftwards, the previous cigarette 10 is pushed by the new cigarette 10, the previous cigarette 10 after detection is separated from the annular mounting belt 21 and rolls downwards along the bearing plate 4 under the action of gravity, as shown in fig. 7 and 8, the new cigarette 10 continues to move leftwards under the driving of the pushing rod 1 until the hole 100 of the cigarette 10 enters the annular mounting belt 21, and then the detection of the new cigarette 10 can be performed.
The device for detecting the size of the transverse pushing type cigarette hole provided by the invention is described in detail. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. A transverse pushing type cigarette hole size detection device is characterized in that: comprises a sample injection mechanism for inputting a complete cigarette (10) to be inspected, a pushing mechanism for pushing the cigarette (10) and a discharging mechanism for outputting the cigarette (10);
the sample feeding mechanism comprises a smoke groove (3) which is obliquely arranged, an opening is formed at the lower end of the smoke groove (3), a positioning groove (31) matched with the cigarette (10) to be detected is further formed at one end of the opening of the smoke groove (3), the width size of the positioning groove (31) is smaller than that of the smoke groove (3),
the pushing mechanism comprises a pushing rod (1), one end of the pushing rod (1) is provided with a boss (11),
an annular mounting belt (21) is arranged at one end, far away from the pushing rod (1), of the smoke groove (3), and more than three imaging mechanisms are uniformly arranged on the inner wall of the annular mounting belt (21);
a light source (20) is arranged at one side of the filter tip end of the cigarette (10) in the positioning groove (31), and the light source (20) emits light to irradiate the cigarette (10) to be inspected and is used for illuminating the cigarette (10), and the irradiation direction of the light is coincident with the axis direction of the cigarette (10);
the discharging mechanism comprises a conveying belt (2), the conveying belt (2) is located above the cigarettes (10) in the locating groove (31) and is not in contact with the cigarettes (10), and a top block (22) is fixedly installed on the outer side of the conveying belt (2).
2. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the imaging mechanism is a CCD camera or a CMOS camera.
3. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the side wall of the boss (11) is provided with an avoidance groove (13) corresponding to cigarettes in the cigarette groove (3).
4. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the side wall of the boss (11) is also provided with a notch (14), and the top block (22) corresponds to the notch (14).
5. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the transverse pushing type cigarette hole size detection device further comprises a bearing plate (4), wherein the bearing plate (4) is obliquely arranged and is positioned between the annular mounting belt (21) and the light source (20).
6. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the free end of the boss (11) is provided with a groove (12) matched with the cigarette (10), and the groove (12) is used for sleeving the cigarette (10) positioned in the positioning groove (31).
7. The transverse pushing type cigarette hole size detecting device according to claim 6, wherein: the boss (11) is provided with a chamfer (120) at the front end of the groove (12).
8. A push-pull cigarette hole size detection apparatus according to claim 1, wherein: the conveyor belt (2) is an internal toothed belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078316.5A CN109682833B (en) | 2019-01-28 | 2019-01-28 | Transverse pushing type cigarette hole size detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078316.5A CN109682833B (en) | 2019-01-28 | 2019-01-28 | Transverse pushing type cigarette hole size detection device |
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| Publication Number | Publication Date |
|---|---|
| CN109682833A CN109682833A (en) | 2019-04-26 |
| CN109682833B true CN109682833B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910078316.5A Active CN109682833B (en) | 2019-01-28 | 2019-01-28 | Transverse pushing type cigarette hole size detection device |
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| CN (1) | CN109682833B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113693269A (en) * | 2021-07-15 | 2021-11-26 | 红云红河烟草(集团)有限责任公司 | Online cigarette comprehensive quality detection device |
| CN114087981B (en) * | 2021-10-25 | 2024-05-17 | 成都博发控制技术有限责任公司 | Online detection method for laser holes of cigarette filter tip based on laser polishing method |
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| CN104567703A (en) * | 2014-12-25 | 2015-04-29 | 中国烟草总公司郑州烟草研究院 | Rod-shaped product diameter measurement device and rod-shaped product rotation drive assembly thereof |
| CN106216256A (en) * | 2016-07-04 | 2016-12-14 | 佛山科学技术学院 | A kind of air spring rod multiple position automatic checkout equipment |
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