CN115088863B - Cigarette appearance flaw online detection system and working method thereof - Google Patents
Cigarette appearance flaw online detection system and working method thereof Download PDFInfo
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- CN115088863B CN115088863B CN202210862123.0A CN202210862123A CN115088863B CN 115088863 B CN115088863 B CN 115088863B CN 202210862123 A CN202210862123 A CN 202210862123A CN 115088863 B CN115088863 B CN 115088863B
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 248
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000012216 screening Methods 0.000 claims abstract description 47
- 230000000717 retained effect Effects 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 238000005303 weighing Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/3424—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by weighing
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/345—Removing defective cigarettes
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- Wrapping Of Specific Fragile Articles (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention belongs to the technical field of detection, and particularly relates to an online cigarette appearance flaw detection system and a working method thereof, wherein the online cigarette appearance flaw detection system comprises the following devices: the conveying mechanism is used for conveying cigarettes; screening mechanism, it includes: the automatic weighing and turning device comprises a screening drum and a rotating component arranged in the screening drum, wherein a material receiving position is arranged between the rotating component and the screening drum, the screening drum is sequentially provided with a first sorting port, a second sorting port and a third sorting port along the rotating direction of the rotating component, the first sorting port is positioned below the material receiving position, and a weight measuring turning cover mechanism is arranged in the first sorting port; the control module is electrically connected with the rotating component and the weight-measuring flip mechanism; when the conveying mechanism conveys the cigarettes of the first specification, the cigarettes of the first specification slide into the material receiving position and abut against the weight measuring flip mechanism, and the control module controls the weight measuring flip mechanism to open the first sorting opening according to weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the first specification fall out of the screening drum through the first sorting opening.
Description
Technical Field
The invention belongs to the technical field of detection, and particularly relates to an online detection system for cigarette appearance flaws and a working method thereof.
Background
The production of cigarette is composed of three main processes of making shreds (raw material processing), rolling and connecting (rolling and forming) and packaging (packaging finished product). The rolling connection process comprises the following steps: the process comprises the working procedures of wire feeding, cigarette rolling, filter tip assembling and the like. The technological task is to give full play to the efficiency of the equipment, and the qualified cut tobacco is rolled into qualified cigarette according to the manufacturing specification and quality standard and then is connected into filter tip cigarette.
However, the cigarettes after being rolled up have a certain amount of defective products in the rolling up process due to the problems of equipment, materials and the like, including: the lack of filters, the short length of the cigarettes, etc., require the inspection of the cigarettes after completion of the rolling process to prevent defective cigarettes from flowing into the next process to be packaged and sold.
Therefore, in view of the above problems, there is a need to design an online detection system for cigarette appearance flaws capable of screening different types of defective cigarettes and a working method thereof, which are technical problems to be solved in the field.
Disclosure of Invention
The invention aims to provide an online cigarette appearance flaw detection system and a working method thereof.
In order to solve the technical problem, the invention provides an online cigarette appearance flaw detection system, which comprises:
the conveying mechanism is used for conveying cigarettes;
screening mechanism, it includes: the rotary component is arranged in the screening cylinder, a material receiving position is arranged between the rotary component and the screening cylinder, the screening cylinder is sequentially provided with a first sorting port, a second sorting port and a third sorting port along the rotation direction of the rotary component, the first sorting port is positioned below the material receiving position, and a weight measuring flip mechanism is arranged in the first sorting port; and
the control module is electrically connected with the rotating component and the weight-measuring flip mechanism; wherein
When the conveying mechanism conveys cigarettes of a first specification, the cigarettes of the first specification slide into the material receiving position and abut against the weight measuring flip mechanism, and the control module controls the weight measuring flip mechanism to open the first sorting opening according to weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the first specification fall out of the screening drum through the first sorting opening;
when the conveying mechanism conveys cigarettes of a second specification and cigarettes of a third specification, the cigarettes of the second specification and the cigarettes of the third specification slide into the material receiving position and abut against the weight measuring flip mechanism, the control module controls the rotating assembly to rotate according to weight data acquired by the weight measuring flip mechanism so that the material receiving position rotates for a circle, and the material receiving position is temporarily retained when passing through a third sorting port, namely the cigarettes of the second specification and the cigarettes of the third specification are conveyed to the third sorting port
The cigarettes of the second specification are thrown out of the sieving cylinder when the receiving position passes through the second sorting port due to centrifugal force, and
cigarettes of the third specification fall out of the screening drum due to gravity when the cigarettes are temporarily retained at the material receiving position at the third sorting opening.
In a second aspect, the present invention further provides a working method of an online cigarette appearance flaw detection system, which includes:
conveying cigarettes of a first specification, cigarettes of a second specification and cigarettes of a third specification to a screening mechanism through a conveying mechanism;
acquiring weight data of each cigarette through a weight measuring flip mechanism of the screening mechanism;
the control module controls the weight measuring flip mechanism to open the first sorting port according to the weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the first specification in the material receiving position fall out of the sorting cylinder through the first sorting port;
the control module controls the rotating component to rotate according to the weight data acquired by the weight measuring flip mechanism, so that cigarettes of a second specification in the receiving position are thrown out of the screening drum due to centrifugal force when passing through a second sorting port;
the control module controls the rotating assembly to rotate according to the weight data acquired by the weight measuring flip mechanism, so that cigarettes of a third specification in the material receiving position fall out of the screening cylinder when the cigarettes are temporarily retained at the third sorting port.
The invention has the beneficial effects that the cigarettes of the first specification are qualified cigarettes, the cigarettes of the second specification are cigarettes with over-short cigarette paper and no filter tip, the cigarettes of the third specification are cigarettes with normal cigarette paper but without filter tip, and the cigarettes of the first specification, the cigarettes of the second specification and the cigarettes of the third specification are the same except for the differences, so that the weights of the cigarettes of the second specification and the cigarettes of the third specification are lower than that of the cigarettes of the first specification; the material receiving position is used for receiving cigarettes of different specifications conveyed by the conveying mechanism, and when the weight data acquired by the weight measuring flip mechanism reaches a threshold value (namely the material receiving position receives the cigarettes of a first specification), the control module controls the weight measuring flip mechanism to open the first sorting port so that the received cigarettes fall into a collecting box for collecting the cigarettes of the first specification; when the weight data acquired by the weight measuring flip mechanism does not reach a threshold value (namely the receiving position receives cigarettes of a second specification and cigarettes of a third specification), at the moment, the control module controls the rotating assembly to rotate, so that the cigarettes in the receiving position rotate around the axis of the rotating assembly, if the cigarettes in the receiving position are the cigarettes of the second specification at the moment, the cigarettes in the receiving position are thrown out when passing through a second sorting opening (the height of the second sorting opening is higher than that of the cigarettes of the second specification and lower than that of the cigarettes of the third specification so as to ensure that the cigarettes of the third specification cannot be thrown out when passing through the second sorting opening), and the cigarettes fall into a collecting box for collecting the cigarettes of the second specification, and if the cigarettes in the receiving position are the cigarettes of the third specification, the cigarettes cannot be thrown out when passing through the second sorting opening; the material receiving position passes through the second sorting port and then is temporarily retained when reaching a third sorting port, if cigarettes still exist in the material receiving position (if the cigarettes only exist in a third specification), the cigarettes in the specification fall into a collecting box for collecting the cigarettes in the third specification through the third sorting port; the embodiment obtains the weight data of cigarette through the weight measuring flip mechanism and judges qualified cigarette and unqualified cigarette to carry out the categorised collection with qualified cigarette, rethread rotating assembly rotates and divides each sorting opening of a sieve section of thick bamboo to cooperate, makes two kinds of unqualified cigarettes carry out the categorised collection once more, makes screening mechanism can detect out three kinds of different specification cigarettes and carry out the categorised collection, has improved work efficiency and precision greatly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of an on-line cigarette appearance flaw detection system according to the present invention;
FIG. 2 is a schematic structural view of a screening mechanism of the present invention;
FIG. 3 is a schematic diagram of the construction of each size cigarette of the present invention;
figure 4 is a schematic bottom view of the screening mechanism of the present invention.
In the figure:
1. a conveying mechanism; 2. a screening mechanism; 21. a screening cylinder; 211. a first sorting port; 212. a second sorting port; 213. a third sorting port; 22. a rotating assembly; 221. a turntable; 2211. an arc-shaped slot; 222. a first driver; 23. receiving a material position; 3. a weight-measuring flip mechanism; 31. turning over a plate; 32. a second driver; 33. a weight sensor; 41. cigarettes of a first specification; 42. cigarettes of a second specification; 43. cigarettes of a third specification; F. the direction of rotation.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present embodiment provides an online detection system for cigarette appearance defects, which includes: a conveying mechanism 1 for conveying cigarettes; screening mechanism 2, it includes: the rotary component 22 is arranged in the screening cylinder 21, a material receiving position 23 is arranged between the rotary component 22 and the screening cylinder 21, the screening cylinder 21 is sequentially provided with a first sorting port 211, a second sorting port 212 and a third sorting port 213 along the rotation direction of the rotary component, the first sorting port 211 is positioned below the material receiving position 23, and a weight measuring flip mechanism 3 is arranged in the first sorting port 211; the control module is electrically connected with the rotating component 22 and the weight-measuring flip mechanism 3; when the conveying mechanism 1 conveys the cigarettes 41 of the first specification, the cigarettes 41 of the first specification slide into the material receiving position 23 and abut against the weight measuring flip mechanism 3, and the control module controls the weight measuring flip mechanism 3 to open the first sorting opening 211 according to the weight data acquired by the weight measuring flip mechanism 3, so that the cigarettes 41 of the first specification fall out of the screening cylinder 21 through the first sorting opening 211; when the conveying mechanism 1 conveys the cigarettes 42 in the second specification and the cigarettes 43 in the third specification, the cigarettes 42 in the second specification and the cigarettes 43 in the third specification slide into the material receiving position 23 and are abutted to the weight measuring flip mechanism 3, the control module controls the rotating component 22 to rotate according to weight data acquired by the weight measuring flip mechanism 3 so that the material receiving position 23 rotates for a circle, and the material receiving position 23 is temporarily retained through the third sorting port 213, namely, the cigarettes 42 in the second specification are thrown out of the sieving cylinder 21 when the material receiving position 23 passes through the second sorting port 212 due to centrifugal force, and the cigarettes 43 in the third specification fall out of the sieving cylinder 21 when the cigarettes 43 in the third specification are temporarily retained in the third sorting port 213 due to gravity at the material receiving position 23.
In the present embodiment, specifically, the first standard cigarettes 41 are qualified cigarettes (with filters and normal cigarette paper length), the second standard cigarettes 42 are cigarettes with too short cigarette paper and no filters, the third standard cigarettes 43 are cigarettes with normal cigarette paper and no filters, and the first standard cigarettes 41, the second standard cigarettes 42 and the third standard cigarettes 43 are the same except for the above differences, so that the weights of the second standard cigarettes 42 and the third standard cigarettes 43 are all lower than the weight of the first standard cigarettes 41, and the lengths of the second standard cigarettes 42 are all lower than the lengths of the first standard cigarettes 41 and the third standard cigarettes 43; the material receiving position 23 is used for receiving cigarettes of different specifications conveyed by the conveying mechanism 1, and when the cigarette weight data acquired by the weight measuring flip mechanism 3 reaches a threshold value (namely the material receiving position 23 receives the cigarettes 41 of the first specification), the control module controls the weight measuring flip mechanism 3 to open the first sorting port 211, so that the received cigarettes fall into a collecting box for collecting the cigarettes 41 of the first specification; when the cigarette weight data obtained by the weight measuring flip-open cover mechanism 3 does not reach the threshold value (that is, the receiving position 23 receives the cigarettes 42 of the second specification or the cigarettes 43 of the third specification), at this time, the control module controls the rotating assembly 22 to rotate for a circle along the rotating direction F, so that the receiving position 23 at the first sorting opening 211 drives the received cigarettes to rotate around the axis of the rotating assembly 22 (the receiving position 23 is temporarily retained at the third sorting opening 213 during the rotation process), if the cigarettes in the receiving position 23 are the cigarettes 42 of the second specification, the cigarettes are thrown out when passing through the second sorting opening 212 (the height of the second sorting opening 212 is higher than that of the cigarettes 42 of the second specification and lower than that of the cigarettes 43 of the third specification, the width of the second sorting opening 212 is slightly wider than that of the cigarettes, so as to ensure that the cigarettes 42 of the second specification are thrown out when passing through the second sorting opening 212, and the cigarettes 43 of the third specification are not thrown out when passing through the second sorting opening 212), and fall into a collecting box for collecting the cigarettes 42 of the second specification, and if the cigarettes in the receiving position 23 is the cigarettes 43 of the second specification, the cigarettes are not thrown out when passing through the second sorting opening, and the second sorting opening 23, the cigarettes are not thrown out, so as to follow the cigarettes; after the receiving position 23 passes through the second sorting opening 212, the cigarette is temporarily retained when reaching the position right above the third sorting opening 213, and if cigarettes still exist in the receiving position 23 (if only the cigarettes 43 of the third specification exist), the cigarettes of the specification drop into a collecting box for collecting the cigarettes 43 of the third specification through the third sorting opening 213; in the embodiment, the weight data of the cigarettes are acquired by the weight measuring flip mechanism 3 to judge qualified cigarettes and unqualified cigarettes, the qualified cigarettes are classified and collected, and then the rotation of the rotating component 22 is matched with each sorting port of the sorting cylinder 21, so that the two unqualified cigarettes are classified and collected again, the screening mechanism 2 can detect out three cigarettes with different specifications and perform classification and collection, and the working efficiency and the precision are greatly improved.
In this embodiment, the rotating assembly 22 includes: a turntable 221 and a first driver 222; the turntable 221 is coaxially arranged in the screening drum 21, an arc-shaped groove 2211 is vertically formed in the side wall of the turntable, and the material receiving position 23 is formed between the arc-shaped groove 2211 and the inner wall of the screening drum 21; the control module is adapted to rotate the receiving level 23 by controlling the first driver 222 to drive the turntable 221 to rotate.
In this embodiment, the first sorting port 211 and the third sorting port 213 are both opened at the bottom of the sieving cylinder 21, and a circular through hole is adopted, and the cross section of the circular through hole is larger than that of the receiving position 23.
In this embodiment, specifically, the angle corresponding to the arc of the arc-shaped slot 2211 is not greater than 180 °; the angle corresponding to the arc-shaped slot 2211 arranged in the embodiment is 140 degrees, so that the second specification cigarettes 42 in the material receiving position 23 can be conveniently thrown out from the second sorting port 212 when the second specification cigarettes 42 rotate around the axis of the rotating disc 221; the first driver 222 may be, but is not limited to, a servo motor.
In this embodiment, the second sorting port 212 is opened on the side wall of the sieving drum 21, and is suitable for being a rectangular through hole.
In this embodiment, specifically, the second sorting opening 212 is a rectangular through hole, the height of which is higher than the height of the cigarettes 42 of the second specification and lower than the height of the cigarettes 43 of the third specification, and the width of which is slightly larger than the width of the cigarettes 42 of the second specification, so that the cigarettes 42 of the second specification can only be thrown out of the second sorting opening 212, and the cigarettes 43 of the third specification cannot be thrown out when passing through the second sorting opening 212.
In this embodiment, the weight-measuring flip mechanism 3 includes: a flap 31, a second drive 32 and a weight sensor 33; wherein the flap 31 is arranged in the first sorting opening 211 by means of a second drive 32; the weight sensor 33 is arranged on the upper surface of the turning plate 31 and is suitable for bearing cigarettes of various specifications received by the material receiving position 23 so as to obtain weight data of the cigarettes; the control module is electrically connected with the second driver 32 and the weight sensor 33, and is adapted to control the second driver 32 to drive the turning plate 31 to open and close the first sorting opening 211 according to the weight data acquired by the weight sensor 33.
In the present embodiment, specifically, the second driver 32 may be, but is not limited to, a servo motor; the weight sensor 33 is arranged on the upper surface of the turning plate 31, and the bearing surface of the weight sensor 33 is slightly higher than the bottom surface of the sieving cylinder 21, so that the cigarettes 42 and 43 in the second specification cannot be damaged by the first sorting opening 211 when rotating; the turning plate 31 is connected with the screening drum 21 through the second driver 32 and used for opening and closing the first sorting port 211, when the weight data acquired by the weight sensor 33 reach a threshold value, the control module drives the turning plate 31 to rotate through the second driver 32, so that the turning plate 31 opens the first sorting port 211, namely, the cigarettes 41 of the first specification fall into a collection box for collecting the cigarettes 41 of the first specification through the first sorting port 211, and then the control module drives the turning plate 31 to reset through the second driver 32.
The embodiment also provides a working method of the cigarette appearance flaw online detection system, which comprises the following steps: the conveying mechanism 1 conveys the cigarettes 41 of the first specification, the cigarettes 42 of the second specification and the cigarettes 43 of the third specification to the screening mechanism 2; acquiring weight data of each cigarette through a weight measuring flip mechanism 3 of the screening mechanism 2; the control module controls the weight measuring flip mechanism 3 to open the first sorting opening 211 according to the weight data acquired by the weight measuring flip mechanism 3, so that the cigarettes 41 with the first specification in the material receiving position 23 fall out of the sorting cylinder 21 through the first sorting opening 211; the control module controls the rotating component 22 to rotate according to the weight data acquired by the weight measuring flip mechanism 3, so that the cigarettes 42 with the second specification in the material receiving position 23 are thrown out of the sieving cylinder 21 due to centrifugal force when passing through the second sorting port 212; the control module controls the rotation component 22 to rotate according to the weight data acquired by the weight measuring flip mechanism 3, so that the cigarettes 43 with the third specification in the material receiving position 23 fall out of the sieving cylinder 21 when being temporarily retained in the third sorting port 213.
For the specific structure and implementation process of the cigarette appearance flaw online detection system, reference is made to the relevant discussion in the above embodiments, and details are not repeated here.
In summary, in the present invention, the first size cigarettes 41 are qualified cigarettes, the second size cigarettes 42 are cigarettes with too short wrapper and no filter, the third size cigarettes 43 are cigarettes with normal wrapper but without filter, and the first size cigarettes 41, the second size cigarettes 42 and the third size cigarettes 43 are the same except for the above differences, so the weights of the second size cigarettes 42 and the third size cigarettes 43 are all lower than the weight of the first size cigarettes 41; the receiving position 23 is used for receiving cigarettes of different specifications conveyed by the conveying mechanism 1, and when the weight data acquired by the weight measuring flip mechanism 3 reaches a threshold value (namely the receiving position 23 receives the cigarettes 41 of the first specification), the control module controls the weight measuring flip mechanism 3 to open the first sorting port 211 at the moment, so that the received cigarettes fall into a collecting box for collecting the cigarettes 41 of the first specification; when the weight data obtained by the weight measuring flip-open cover mechanism 3 does not reach the threshold value (namely the material receiving position 23 receives the cigarettes 42 of the second specification and the cigarettes 43 of the third specification), at this time, the control module controls the rotating assembly 22 to rotate, so that the cigarettes in the material receiving position 23 rotate around the axis of the rotating assembly 22, if the cigarettes in the material receiving position 23 are the cigarettes 42 of the second specification, the cigarettes in the material receiving position pass through the second sorting port 212 (the height of the second sorting port 212 is higher than that of the cigarettes 42 of the second specification and lower than that of the cigarettes 43 of the third specification, so as to ensure that the cigarettes 43 of the third specification cannot be thrown out when passing through the second sorting port 212), and the cigarettes fall into the collecting box for collecting the cigarettes 42 of the second specification, and if the cigarettes in the material receiving position 23 are the cigarettes 43 of the third specification, the cigarettes of the second specification cannot be thrown out when passing through the second sorting port 212; after passing through the second sorting opening 212, the receiving position 23 is temporarily retained when reaching the third sorting opening 213, and if cigarettes still exist in the receiving position 23 (if only cigarettes 43 of the third specification exist), the cigarettes of the specification drop into a collecting box for collecting the cigarettes 43 of the third specification through the third sorting opening 213; in the embodiment, the weight data of the cigarettes are acquired by the weight measuring flip mechanism 3 to judge qualified cigarettes and unqualified cigarettes, the qualified cigarettes are classified and collected, and then the rotating component 22 rotates to be matched with each sorting port of the sorting cylinder 21, so that the two unqualified cigarettes are classified and collected again, the screening mechanism 2 can detect out three cigarettes with different specifications and perform classification and collection, and the working efficiency and the precision are greatly improved.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a cigarette outward appearance flaw on-line measuring system which characterized in that includes:
the conveying mechanism is used for conveying the cigarettes of the first specification, the cigarettes of the second specification and the cigarettes of the third specification;
screening mechanism, it includes: the rotary component is arranged in the screening cylinder, a material receiving position is arranged between the rotary component and the screening cylinder, the screening cylinder is sequentially provided with a first sorting port, a second sorting port and a third sorting port along the rotation direction of the rotary component, the first sorting port is positioned below the material receiving position, and a weight measuring flip mechanism is arranged in the first sorting port; and
the control module is electrically connected with the rotating component and the weight-measuring flip mechanism; wherein
The cigarettes of the first specification are qualified cigarettes, the cigarettes of the second specification are cigarettes with too short cigarette paper and no filter tips, and the cigarettes of the third specification are cigarettes with normal cigarette paper and without filter tips;
when the conveying mechanism conveys cigarettes of a first specification, the cigarettes of the first specification slide into the material receiving position and abut against the weight measuring flip mechanism, and the control module controls the weight measuring flip mechanism to open the first sorting opening according to weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the first specification fall out of the screening drum through the first sorting opening;
when the conveying mechanism conveys cigarettes of a second specification and cigarettes of a third specification, the cigarettes of the second specification and the cigarettes of the third specification slide into the material receiving position and abut against the weight measuring flip mechanism, the control module controls the rotating assembly to rotate according to weight data acquired by the weight measuring flip mechanism so that the material receiving position rotates for a circle, and the material receiving position is temporarily retained when passing through a third sorting port, namely, the cigarettes of the second specification are thrown out of the sub-screening cylinder when passing through the second sorting port due to centrifugal force, and the cigarettes of the third specification fall out of the sub-screening cylinder when being temporarily retained at the material receiving position due to gravity;
the rotating assembly includes: a turntable and a first driver; wherein
The rotary table is coaxially arranged in the screening cylinder, an arc-shaped groove is vertically formed in the side wall of the rotary table, and the material receiving position is formed between the arc-shaped groove and the inner wall of the screening cylinder;
the control module drives the rotary disc to rotate by controlling the first driver so as to enable the material receiving position to rotate;
the first sorting port and the third sorting port are both arranged at the bottom of the sorting cylinder and adopt circular through holes, and the cross section of each circular through hole is larger than that of the material receiving position;
the second sorting port is formed in the side wall of the sorting cylinder and is provided with a rectangular through hole.
2. The cigarette appearance flaw on-line detection system as recited in claim 1,
the weight-measuring flip mechanism comprises: the turnover plate, the second driver and the weight sensor; wherein
The turning plate is arranged in the first sorting port through a second driver;
the weight sensor is arranged on the upper surface of the turning plate and used for bearing the cigarettes of various specifications received by the material receiving position so as to obtain the weight data of the cigarettes;
the control module is electrically connected with the second driver and the weight sensor, and controls the second driver to drive the turning plate to open and close the first sorting port according to weight data acquired by the weight sensor.
3. An operating method of the cigarette appearance flaw online detection system according to any one of claims 1-2, characterized by comprising the following steps:
conveying cigarettes of a first specification, cigarettes of a second specification and cigarettes of a third specification to a screening mechanism through a conveying mechanism;
acquiring weight data of each cigarette through a weight measuring flip mechanism of the screening mechanism;
the control module controls the weight measuring flip mechanism to open the first sorting port according to the weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the first specification in the material receiving position fall out of the sorting cylinder through the first sorting port;
the control module controls the rotating component to rotate according to the weight data acquired by the weight measuring flip mechanism, so that the cigarettes of the second specification in the material receiving position are thrown out of the screening drum due to centrifugal force when passing through the second sorting port;
the control module controls the rotating assembly to rotate according to the weight data acquired by the weight measuring flip mechanism, so that cigarettes of a third specification in the material receiving position fall out of the screening cylinder when the cigarettes are temporarily retained at the third sorting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862123.0A CN115088863B (en) | 2022-07-22 | 2022-07-22 | Cigarette appearance flaw online detection system and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862123.0A CN115088863B (en) | 2022-07-22 | 2022-07-22 | Cigarette appearance flaw online detection system and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115088863A CN115088863A (en) | 2022-09-23 |
| CN115088863B true CN115088863B (en) | 2022-11-11 |
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| CN202210862123.0A Active CN115088863B (en) | 2022-07-22 | 2022-07-22 | Cigarette appearance flaw online detection system and working method thereof |
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| GB2061527A (en) * | 1979-10-19 | 1981-05-13 | Imp Group Ltd | Testing Air-permeable Rod-like Articles |
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| CN1294883A (en) * | 1999-11-05 | 2001-05-16 | 茂林斯公共有限公司 | Cigarette detecting apparatus and method |
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| CN214793008U (en) * | 2021-06-01 | 2021-11-19 | 武汉达汇新科技有限公司 | Cigarette offline detection device |
| CN215709789U (en) * | 2021-09-10 | 2022-02-01 | 云南远足科技有限公司 | Small box cigarette packet appearance detection equipment |
| CN114392927A (en) * | 2021-12-10 | 2022-04-26 | 中国电子科技集团公司第四十一研究所 | Cigarette outward appearance off-line quality detection device |
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| CN1294883A (en) * | 1999-11-05 | 2001-05-16 | 茂林斯公共有限公司 | Cigarette detecting apparatus and method |
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| CN113602786A (en) * | 2021-09-10 | 2021-11-05 | 云南远足科技有限公司 | Small cigarette packet appearance detection equipment and method thereof |
| CN215709789U (en) * | 2021-09-10 | 2022-02-01 | 云南远足科技有限公司 | Small box cigarette packet appearance detection equipment |
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| CN115088863A (en) | 2022-09-23 |
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Denomination of invention: An online detection system for appearance defects of cigarettes and its working methods Granted publication date: 20221111 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing focus Intelligent Technology Co.,Ltd. Registration number: Y2024980007214 |
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