CN110639828A - Multi-specification integrated sorting method for cigarette strips by multilayer classification method - Google Patents
Multi-specification integrated sorting method for cigarette strips by multilayer classification method Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
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Abstract
The invention discloses a multi-specification integrated sorting method for cigarette strips by a multilayer classification method, which specifically comprises the following steps: splitting the cigarettes to be sorted into the following big classifications: standard cigarette, standard micro cigarette and special cigarette. The special-shaped cigarettes are split into standard fine cigarettes and special-shaped cigarettes according to the size of the cigarettes. Respectively entering a sorting production line for sorting according to each classification, wherein cigarettes with standard specifications are guided into a main sorting line for sorting to obtain a first subclass; guiding the micro cigarettes with the standard specifications into a secondary sorting line for sorting to obtain a second sub-class; guiding the standard fine cigarettes into a micro sorting line for sorting to obtain a third subclass; and (5) guiding the special cigarettes into a special sorting line to obtain a fourth sub-class. And combining the various subclasses of the same user order to obtain the complete order quantity of the same user order. The invention adopts multi-stage classification, and leads various classifications into different sorting lines for sorting, so that the workload of each sorting line is balanced, the most efficient sorting is achieved, and the sorting quality is improved.
Description
Technical Field
The invention relates to the field of logistics split charging, in particular to a sorting method of a tobacco logistics sorting line.
Background
The cigarette sorting line is a special sorting line which comprehensively considers multifactor conditions such as physical characteristics, chemical characteristics, packaging forms, customer order demands and the like of cigarettes. However, with the change of times, the existing cigarette sorting line is not suitable for the modern requirements, and the main reasons are as follows:
90 new generation consumers of tobacco consumption are being integrated to become a new consumption engine, consumers of different age groups respectively form consumption groups with completely different characteristics, the consumption groups are more intelligent and conservative after 80, and the value and the viewing and pursuit after 90 are simple, passive, quality and customized. After 90 years, the cigarette gradually becomes the dominant force of Chinese consumption in 2015, along with the regional concentration and the reform of the domestic cigarette brands, the cigarette requirements develop towards the direction of multiple varieties and small batches, the increasingly increased personalized requirements of consumer groups are met, and novel and unique special-shaped cigarettes gradually become a trend.
Before this, the proportion quantity of dysmorphism cigarette is especially little, and the proportion is less than 5%, under so rare quantity, all through taking out and transferring manual sorting temporarily, can accomplish the letter sorting task of the day, but after the market proportion of dysmorphism cigarette enlarges suddenly, original letter sorting production line can't adapt to the letter sorting work of dysmorphism cigarette, leads to dysmorphism letter sorting work to overstock to and special-shaped cigarette letter sorting to appear quality problems, mainly sort quantity or cigarette and customer's order form nonconformity.
Therefore, the adjustment of the sorting mode is necessary to adapt to the expansion of the number of the special-shaped cigarettes.
In order to deal with the protrusion of the amount of the special-shaped cigarettes, a plurality of automatic sorting devices and devices for the special-shaped cigarettes are provided in the prior art, such as:
patent 201610217029.4 a heterotypic cigarette sorting machine is equipped with the conveyor belt that is used for carrying different specification heterotypic cigarettes and a plurality of sorting machines that set up along conveyor belt length direction interval, a plurality of heterotypic cigarettes that the sorting machine will range upon range of stack are carried to conveyor belt one by one on, the sorting machine includes: the automatic feeding device comprises a rack, a lifting feeding system, a horizontal storage material channel, N material pushing mechanisms and a material shifting mechanism. This equipment can sort special-shaped cigarette.
Patent 201721850914.2 abnormal shape cigarette letter sorting line is the abnormal shape cigarette letter sorting line that can improve letter sorting efficiency. Comprises a main line conveying belt, a cigarette bin, a first branch belt, a second branch belt and a manual cigarette supplementing belt. This production line can sort special-shaped cigarette.
Patent 201720405825.0 discloses a special-shaped cigarette sorting conveyor line, which comprises a cigarette packaging conveyor line and a packaging platform, wherein the packaging platform is located at the tail part of the cigarette packaging conveyor line; still include at least three cigarette letter sorting cabinet, three cigarette letter sorting cabinet is first cigarette letter sorting cabinet, second cigarette letter sorting cabinet and third cigarette letter sorting cabinet respectively. The equipment is mainly used for conveying the special-shaped cigarettes in the sorting process.
Besides, 201711470244.6 special-shaped cigarette sorting and packaging assembly line is provided, which relates to a special-shaped cigarette sorting and packaging assembly line and a special-shaped cigarette sorting and packaging method.
However, in the above-mentioned methods, equipments or production lines, the technology for sorting the special-shaped cigarettes is a single technology, but the problem of the special-shaped cigarettes sorting affecting the whole logistic sorting line (including regular cigarette types) is not solved, and the sorting is performed from the whole sorting line (including regular cigarette types).
Moreover, the single addition of the special-shaped cigarette sorting equipment not only has huge enterprise cost, but also is unclear about the market trend of the special-shaped cigarette in the future, and whether the invested special-shaped cigarette sorting equipment can be used in the future or not is difficult to predict.
Therefore, the problem of the abnormal smoke protrusion is necessarily solved in the sorting method by relying on the existing equipment.
Disclosure of Invention
In order to solve the problems, the invention provides a multi-specification integrated sorting method for cigarette strips by a multilayer sorting method, which can solve the problem of abnormal cigarette protrusion in the sorting method depending on the existing equipment.
The invention divides the cigarettes to be sorted into the following big classifications: including standard cigarette, standard micro cigarette and special cigarette.
The special-shaped cigarette carton is divided into the following classifications according to the cigarette size again: standard fine count cigarettes and special cigarettes.
The split cigarette to be sorted is respectively sent into a sorting production line for sorting according to each classification, wherein,
guiding the cigarettes with the standard specification into a main sorting line for sorting to obtain a first subclass of each user order;
guiding the micro cigarettes with the standard specifications into a secondary sorting line for sorting to obtain a second subclass of each user order;
guiding the standard fine cigarettes into a micro sorting line for sorting to obtain a third subclass of each user order;
and (4) leading the special cigarettes into a special sorting line to obtain the fourth subclass of each user order.
And combining the first subclass, the second subclass, the third subclass and the fourth subclass of the same user order to obtain the complete order quantity of the same user order.
In the multi-standard integrated sorting method for cigarette carton cigarettes by the multilayer classification method, the accumulated sales ratio of the standard-standard cigarettes is more than 70%, the accumulated sales ratio of the standard-standard micro-cigarettes is more than 20%, and the accumulated sales ratio of the special-shaped cigarette cartons is less than 10%.
In the multi-specification integrated sorting method for cigarette sticks by the multi-layer sorting method, the first sub-type, the second sub-type, the third sub-type and the fourth sub-type are respectively placed in the respective sorting packages, and the same user order mark is provided on each sorting package.
The multi-specification integrated sorting method for cigarette cartons by the multi-layer classification method is further described as obtaining a complete order of the same user order by combining the first sub-class, the second sub-class, the third sub-class and the fourth sub-class with the marks of the same user order.
The multi-specification integrated sorting method for the cigarette strips by the multilayer classification method is further explained as follows, the main sorting line is a full-automatic main sorting line; the secondary sorting line is an automatic sorting line; the micro sorting line is an automatic special-shaped sorting line; the special sorting line is a manual sorting line.
The multi-specification integrated sorting method for cigarette cartons by the multilayer classification method further includes the following steps of splitting the special-shaped cigarettes again according to the cigarette carton size:
counting the number of the special cigarettes on the day;
and (4) screening standard fine cigarettes from the amount of the special cigarettes on the same day, and screening the rest special cigarettes.
The multi-specification integrated sorting method for cigarette strips by the multilayer classification method is further described as that the screening method is to list the specification and size of each cigarette in all special-shaped cigarette strips, compare the specification and size of each cigarette, select the interval difference value of the maximum number of cigarette strips which can be covered in the interval difference value within the interval value of 12mm, the interval value of 15mm and the interval value of 4mm in height, and use the interval difference value to select the cigarette in the interval difference value coverage as the standard fine cigarette and the rest as special-shaped cigarette.
The multi-specification integrated sorting method for the cigarette strips by the multilayer classification method further comprises the following steps of (1) performing multi-specification integrated sorting on the cigarette strips by the multilayer classification method; the cigarette with the external packaging specification is longer than 292-280 mm, wider than 104-89 mm and higher than 29-25 mm;
the special cigarettes comprise; the size of the external package is one of 292mm and less than 280mm, the width of the external package is one of 104mm and less than 89mm, and the height of the external package is one of 29mm and less than 25 mm.
The multi-specification integrated sorting method for the cigarette carton cigarettes by the multilayer classification method is further described as follows, when the standard fine cigarette is more than 10000 cigarettes per day, the standard fine cigarette is guided into a micro sorting line for sorting;
when the standard fine cigarette is less than 10000 cigarettes on the day, the standard fine cigarette is guided into a micro sorting line for sorting.
The multi-specification integrated sorting method for cigarette carton cigarettes by the multilayer classification method is further explained as follows, when standard fine cigarettes are guided into a miniature sorting line for sorting, sorting personnel draw and adjust the cigarettes from other sorting lines; when the miniature sorting line is not started, the rest personnel of other sorting lines all participate in the special sorting line.
Has the advantages that: the method adopts multi-stage classification, and the tobacco to be sorted is firstly classified according to size and is divided into conventional cigarettes and special-shaped cigarettes; then, dividing the conventional products into cigarettes with standard specifications and micro-cigarettes with standard specifications; the special-shaped cigarettes are classified into standard fine cigarettes and special cigarettes. And the various classifications are led into different sorting lines for sorting, so that the workload of each sorting line is balanced, and the most efficient sorting is achieved.
The sorting method has low error rate.
The invention sorts more cigarettes on the automatic sorting machine, reduces manual sorting as much as possible, is beneficial to improving the sorting quality and improves the sorting efficiency.
Detailed Description
The invention discloses a multi-specification integrated sorting method for cigarette strips by a multilayer sorting method, which divides the to-be-sorted cigarette strips into the following big classifications: the cigarette comprises cigarettes with standard specifications, the sales amount of which accounts for more than 70 percent in a cumulative way, micro cigarettes with standard specifications, the sales amount of which accounts for more than 20 percent in a cumulative way, and special-shaped cigarettes, the sales amount of which accounts for less than 10 percent in a cumulative way.
The special-shaped cigarette carton is divided into the following classifications according to the cigarette size again: standard fine count cigarettes and special cigarettes.
The standard specification cigarette refers to a large sales volume, and the external package specification size is 269-280mm long; the width is 87-90 mm; cigarettes 44-50mm high ". The trace cigarette with the standard specification means that the sales volume is little, and the external package specification size is 269-280mm in length; the width is 87-90 mm; cigarettes 44-50mm high ".
The standard external package specification of the fine cigarette is that the size of the cigarette is 292-280 mm, 104-89 mm and 29-25 mm.
The special-shaped cigarette external package specification is one of the size of 292mm and less than 280mm, the width of 104mm and less than 89mm, and the height of 29mm and less than 25 mm.
With the waiting to sort cigarette after the split, get into the letter sorting production line according to each classification respectively and sort, wherein:
guiding the standard cigarette into a full-automatic main sorting line for sorting to obtain a first subclass of each user order; full-automatic main letter sorting line is present each letter sorting unit letter sorting line commonly used, and is consequently sorting efficiency higher because of occupying bigger place at the full-automatic main letter sorting line in commodity circulation place.
Guiding the micro cigarettes with the standard specifications into a secondary sorting line of the automatic sorting line for sorting to obtain a second subclass of each user order; automatic sorting line is present each letter sorting unit letter sorting line commonly used, because of being equipped with personnel and occupation occasion limited, consequently letter sorting efficiency is inferior to full-automatic main letter sorting line, nevertheless letter sorting efficiency still is very high.
And (4) guiding the standard fine cigarettes into a miniature sorting line of the automatic special-shaped sorting line for sorting to obtain a third subclass of each user order.
The mini sorting line can select the following modes: a sorting line formed by a special-shaped cigarette sorting machine disclosed in patent 201610217029.4, or a special-shaped cigarette sorting line disclosed in patent 201721850914.2; or a special-shaped cigarette sorting conveying line disclosed in patent 201720405825.0, or a special-shaped cigarette sorting and packaging line disclosed in patent 201711470244.6. One or a combination of the sorting equipment or sorting lines disclosed above.
And (4) guiding the special cigarettes into a special sorting line for manual sorting to obtain the fourth subclass of each user order.
The first subclass, the second subclass, the third subclass and the fourth subclass are respectively placed in the classification packages, and marks of the same user order are arranged on each classification package. For example: the first district, the second street and the third department are marked as follows: number 123. The first subclass, the second subclass, the third subclass and the fourth subclass of three merchants in the first area, the second street and the third street are marked with '123'.
The first sub-category, the second sub-category, the third sub-category and the fourth sub-category having marks of the same user order are combined, for example, all the sub-categories marked with '123' are combined to obtain the complete order quantity of the same user order.
The cigarettes of the same delivery group are originally sorted only on one special-shaped cigarette sorting line, and due to the fact that the sorting orders are split, the 'standard thin cigarettes' of the same delivery group can be sorted on different lines, so that a deliverer can clearly know whether the cigarettes are sorted on other lines or not when receiving the goods conveniently, and the condition that the goods are missed is guaranteed. Prompt contents are added to the label machine printing information of each sorting line through printer setting software, namely, an additional prompt label for sorting cigarettes in another line is added to a delivery group; play the role of mutual prompting. The prompting label can clearly display the quantity, the product specification and the customer information of the cigarettes sorted by the delivery group on other lines, and the cigarettes are sorted on the other sorting line as long as the delivery group receives the prompting label, so that the purpose that a delivery person is assisted to complete off-line order closing of the delivered cigarettes is achieved, and the delivery person can get the delivery accuracy and work efficiency through printer software is improved.
Because the invention only depends on one miniature sorting line, a plurality of special-shaped cigarette sorting lines are not required to be purchased according to special-shaped cigarettes with a plurality of sizes, the parameters of the miniature sorting line are adjusted before the special-shaped cigarettes are sorted on the same day, and the cigarette sorting device can be suitable for sorting most of the special-shaped cigarettes (the outer package size difference is within a certain range), and the cigarettes of the miniature sorting line which cannot be suitable for adjusting the parameters are special-shaped cigarettes. In order to adapt to the sorting of more special cigarettes after the parameters of the micro sorting line are adjusted once, the cigarette sorting machine needs to find out which part of the cigarettes in the order of the day occupies the largest quantity, and the parameter adjustment of the micro sorting line is carried out based on the cigarette sorting machine.
Therefore, there are two methods for classifying the cigarettes to be shaped, one of which is:
counting the number of the special cigarettes on the day; and (4) screening standard fine cigarettes from the amount of the special cigarettes on the same day, and screening the rest special cigarettes.
The screening method specifically comprises the steps of listing the specification size of each cigarette in all special-shaped cigarettes, comparing the specification sizes of the cigarettes, selecting the interval difference value of the maximum number of cigarettes which can be covered from the interval difference values, wherein the length difference value is within a 12mm interval value, the width difference value is within a 15mm interval value and the height difference value is within a 4mm interval value, and selecting the cigarettes covered by the interval difference value as standard fine cigarette and the rest are special cigarettes. For example, statistically: in the current order, the number of the special-shaped cigarettes longer than 292-280 mm, wider than 104-89 mm and higher than 29-25 mm is the largest, namely the special-shaped cigarettes longer than 292-280 mm, wider than 104-89 mm and higher than 29-25 mm are listed as standard fine cigarettes, and the micro sorting line is used for parameter adjustment according to the standard fine cigarettes to adapt to the cigarettes longer than 292-280 mm, wider than 104-89 mm and higher than 29-25 mm.
For another example, it is statistically: in the order of today, the number of the special-shaped cigarettes longer than 290-278 mm, wider than 107-102 mm and higher than 30-26 mm is the largest, namely the special-shaped cigarettes longer than 290-278 mm, wider than 107-102 mm and higher than 30-26 mm are listed as standard fine cigarettes, and the micro sorting line is used for parameter adjustment according to the standard fine cigarettes to adapt to the cigarettes longer than 290-278 mm, wider than 107-102 mm and higher than 30-26 mm.
The second method comprises the following steps: according to the prior statistical data, directly listing the cigarettes with the outer package specifications of 292-280 mm, 104-89 mm and 29-25 mm as standard fine cigarette; the method for directly classifying the cigarettes with the external package specifications of one of length larger than 292mm and smaller than 280mm, width larger than 104mm and smaller than 89mm and height larger than 29mm and smaller than 25mm as special cigarettes is changed into the method for expressing the special cigarettes: directly classifying cigarettes with special shapes which have external package specifications of no more than 292-280 mm, more than 104-89 mm and more than 29-25 mm.
The classification is based on the following, from past statistical data, the following table is obtained:
as can be seen from the table above, the logistics sorting line has 32 brand special-shaped cigarette packages with similar specifications. Considering only the factor of 'packaging specification', the efficiency of simultaneously sorting the special-shaped cigarettes of 32 cigarette specifications in the table 16 is basically the same as that of sorting the special-shaped cigarettes of any one cigarette specification, namely the special-shaped cigarettes in the table can be regarded as cigarettes of the same specification in the sorting operation. Therefore, a cigarette having an outer package specification of about 280mm to 292mm long by 89mm to 104mm wide by 25mm to 29mm high is defined as a "standard fine-count cigarette", and another cigarette having an outer package specification different from the standard cigarette and the standard fine-count cigarette is defined as a "special cigarette".
When the standard ramuscule cigarette was greater than 10000 the day, the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and the letter sorting personnel all draw the accent from other letter sorting lines.
When the standard ramuscule cigarette is less than 10000 the day, the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and other letter sorting line surplus personnel all participate in special type letter sorting line.
The switch is opened when the number is more than 10000, so that energy consumption waste is avoided; sorting personnel all draw the accent from other letter sorting lines, other line team members can return former letter sorting line post work when not starting "miniature" letter sorting line, can not cause personnel extravagant, under combination formula abnormal shape letter sorting model, has formed the heterotypic cigarette letter sorting mechanism of "elasticization", improves the flexibility of heterotypic cigarette letter sorting system, and letter sorting volume 3600 ~ 12000 strip/hour guarantees delivery efficiency.
The first embodiment is as follows:
splitting the cigarettes to be sorted into the following big classifications: the cigarette comprises cigarettes with standard specifications, the sales amount of which accounts for more than 70 percent in a cumulative way, micro cigarettes with standard specifications, the sales amount of which accounts for more than 20 percent in a cumulative way, and special-shaped cigarettes, the sales amount of which accounts for less than 10 percent in a cumulative way.
The special-shaped cigarette carton is divided into the following classifications according to the cigarette size again: standard fine count cigarettes and special cigarettes.
With the waiting to sort cigarette after the split, get into the letter sorting production line according to each classification respectively and sort, wherein:
guiding the standard cigarette into a full-automatic main sorting line for sorting to obtain a first subclass of each user order;
guiding the micro cigarettes with the standard specifications into a secondary sorting line of the automatic sorting line for sorting to obtain a second subclass of each user order;
and (4) guiding the standard fine cigarettes into a miniature sorting line of the automatic special-shaped sorting line for sorting to obtain a third subclass of each user order.
The miniature sorting line can be a sorting line formed by a special-shaped cigarette sorting machine disclosed in patent 201610217029.4.
And (4) guiding the special cigarettes into a special sorting line for manual sorting to obtain the fourth subclass of each user order.
The first subclass, the second subclass, the third subclass and the fourth subclass are respectively placed in the classification packages, and marks of the same user order are arranged on each classification package.
And combining the orders with the marks of the same user order according to the first subclass, the second subclass, the third subclass and the fourth subclass to obtain the complete order quantity of the same user order.
The method for classifying the cigarettes to be specially-shaped comprises the following steps:
counting the number of the special cigarettes on the day; and (4) screening standard fine cigarettes from the amount of the special cigarettes on the same day, and screening the rest special cigarettes.
The screening method specifically comprises the steps of listing the specification size of each cigarette in all special-shaped cigarettes, comparing the specification sizes of the cigarettes, selecting the interval difference value of the maximum number of cigarettes which can be covered from the interval difference values, wherein the length difference value is within a 12mm interval value, the width difference value is within a 15mm interval value and the height difference value is within a 4mm interval value, and selecting the cigarettes covered by the interval difference value as standard fine cigarette and the rest are special cigarettes.
And adjusting parameters of the miniature sorting line according to the requirements obtained by classifying the special-shaped cigarettes.
When the standard ramuscule cigarette was greater than 10000 the day, the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and the letter sorting personnel all draw the accent from other letter sorting lines.
When the standard ramuscule cigarette is less than 10000 the day, the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and other letter sorting line surplus personnel all participate in special type letter sorting line.
Example two:
splitting the cigarettes to be sorted into the following big classifications: the cigarette comprises cigarettes with standard specifications, the sales amount of which accounts for more than 70 percent in a cumulative way, micro cigarettes with standard specifications, the sales amount of which accounts for more than 20 percent in a cumulative way, and special-shaped cigarettes, the sales amount of which accounts for less than 10 percent in a cumulative way.
The special-shaped cigarette carton is divided into the following classifications according to the cigarette size again: standard fine count cigarettes and special cigarettes.
With the waiting to sort cigarette after the split, get into the letter sorting production line according to each classification respectively and sort, wherein:
guiding the standard cigarette into a full-automatic main sorting line for sorting to obtain a first subclass of each user order;
guiding the micro cigarettes with the standard specifications into a secondary sorting line of the automatic sorting line for sorting to obtain a second subclass of each user order;
and (4) guiding the standard fine cigarettes into a miniature sorting line of the automatic special-shaped sorting line for sorting to obtain a third subclass of each user order.
The miniature sorting line can be a sorting line formed by combining a special-shaped cigarette sorting mechanism disclosed in a patent 201610217029.4 and a special-shaped cigarette sorting conveying line disclosed in a patent 201720405825.0.
And (4) guiding the special cigarettes into a special sorting line for manual sorting to obtain the fourth subclass of each user order.
The first subclass, the second subclass, the third subclass and the fourth subclass are respectively placed in the classification packages, and marks of the same user order are arranged on each classification package.
And combining the orders with the marks of the same user order according to the first subclass, the second subclass, the third subclass and the fourth subclass to obtain the complete order quantity of the same user order.
The method for classifying the cigarettes to be specially-shaped comprises the following steps:
directly listing the cigarettes with the external packing specifications of 292-280 mm, 104-89 mm and 29-25 mm as standard fine cigarette; the method for directly classifying the cigarettes with the external package specifications of one of length larger than 292mm and smaller than 280mm, width larger than 104mm and smaller than 89mm and height larger than 29mm and smaller than 25mm as special cigarettes is changed into the method for expressing the special cigarettes: directly classifying cigarettes with special shapes which have external package specifications of no more than 292-280 mm, more than 104-89 mm and more than 29-25 mm.
The standard ramuscule cigarette is greater than 10000 the day, and the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and the letter sorting personnel all draw the accent from other letter sorting lines.
When the standard ramuscule cigarette is less than 10000 the day, the leading-in miniature letter sorting line of standard ramuscule cigarette sorts, and other letter sorting line surplus personnel all participate in special type letter sorting line.
Claims (10)
1. The multi-specification integrated sorting method for cigarette cartons by using a multilayer classification method is characterized in that the cigarette cartons to be sorted are split into the following large classifications: comprises standard cigarettes, standard trace cigarettes and special-shaped cigarettes;
the special-shaped cigarette carton is divided into the following classifications according to the cigarette size again: standard fine count cigarettes, and special cigarettes;
the split cigarette to be sorted is respectively sent into a sorting production line for sorting according to each classification, wherein,
guiding the cigarettes with the standard specification into a main sorting line for sorting to obtain a first subclass of each user order;
guiding the micro cigarettes with the standard specifications into a secondary sorting line for sorting to obtain a second subclass of each user order;
guiding the standard fine cigarettes into a micro sorting line for sorting to obtain a third subclass of each user order;
guiding the special cigarettes into a special sorting line to obtain a fourth subclass of each user order;
and combining the first subclass, the second subclass, the third subclass and the fourth subclass of the same user order to obtain the complete order quantity of the same user order.
2. The multi-specification integrated sorting method for cigarette sticks by the multi-layer classification method according to claim 1, wherein the accumulated sales percentage of the standard-specification cigarettes is more than 70%, the accumulated sales percentage of the standard-specification micro-cigarettes is more than 20%, and the accumulated sales percentage of the special-shaped cigarettes is less than 10%.
3. The multi-specification integrated sorting method for cigarette sticks by the multi-layer classification method according to claim 1, wherein the first sub-type, the second sub-type, the third sub-type and the fourth sub-type are respectively placed in the classification packages, and marks of the same user order are arranged on each classification package.
4. The multi-specification integrated sorting method for cigarette cartons by the multi-layer classification method according to claim 3, wherein the first sub-class, the second sub-class, the third sub-class and the fourth sub-class with marks of the same user order are combined to obtain a complete order of the same user order.
5. The multi-specification integrated sorting method for cigarette cartons by the multi-layer classification method according to claim 1, wherein the main sorting line is a full-automatic main sorting line; the secondary sorting line is an automatic sorting line; the micro sorting line is an automatic special-shaped sorting line; the special sorting line is a manual sorting line.
6. The multi-specification integrated sorting method for cigarette cartons by the multilayer classification method as claimed in claim 1, wherein the special-shaped cigarette cartons are split again according to cigarette carton size, and the method specifically comprises the following steps:
counting the number of the special cigarettes on the day;
and (4) screening standard fine cigarettes from the amount of the special cigarettes on the same day, and screening the rest special cigarettes.
7. The multi-specification integrated sorting method for cigarette sticks by the multi-layer classification method according to claim 6, wherein the screening method comprises the steps of listing the specification and size of each cigarette in all special-shaped cigarette sticks, comparing the specification and size of each cigarette, selecting the interval difference value of the maximum number of cigarette sticks which can be covered in the interval difference value, wherein the cigarette in the interval difference value coverage is a standard fine cigarette, and the rest is special-shaped cigarette, and the length difference value is within a 12mm interval value, the width difference value is within a 15mm interval value, and the height difference value is within a 4mm interval value.
8. The multi-level taxonomic multi-specification integrated cigarette carton sorting method of claim 1, wherein the standard fine cigarettes are; the cigarette with the external packaging specification is longer than 292-280 mm, wider than 104-89 mm and higher than 29-25 mm;
the special cigarettes comprise; the size of the external package is one of 292mm and less than 280mm, the width of the external package is one of 104mm and less than 89mm, and the height of the external package is one of 29mm and less than 25 mm.
9. The multi-specification integrated sorting method for cigarette sticks by the multi-layer classification method according to claim 1, wherein when the standard fine cigarette is more than 10000 cigarettes per day, the standard fine cigarette is guided into a micro sorting line for sorting;
when the standard fine cigarette is less than 10000 cigarettes on the day, the standard fine cigarette is guided into a micro sorting line for sorting.
10. The multi-specification integrated multi-sorting method for cigarette cartons according to the multi-layer classification method of claim 9, wherein when standard fine cigarettes are introduced into the micro sorting line for sorting, sorting personnel draw and adjust cigarettes from other sorting lines; when the miniature sorting line is not started, the rest personnel of other sorting lines all participate in the special sorting line.
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| CN201910860729.9A CN110639828B (en) | 2019-09-11 | 2019-09-11 | Multi-specification integrated sorting method for cigarette strips by multilayer classification method |
| DE102020123714.6A DE102020123714A1 (en) | 2019-09-11 | 2020-09-11 | Integrated sorting process for cigarettes with multiple specifications based on a multi-level classification method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061663A (en) * | 2020-08-31 | 2020-12-11 | 中国烟草总公司天津市公司物流中心 | Sorting method of full-specification combined cigarette sorting machine |
| CN113996547A (en) * | 2020-07-28 | 2022-02-01 | 四川省烟草公司成都市公司 | Flexible sorting method based on individual demands of consumers |
| CN114435700A (en) * | 2020-11-06 | 2022-05-06 | 四川省烟草公司成都市公司 | Mixed sorting method and sorting assembly line for cigarettes of various specifications |
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| CN113996547A (en) * | 2020-07-28 | 2022-02-01 | 四川省烟草公司成都市公司 | Flexible sorting method based on individual demands of consumers |
| CN113996547B (en) * | 2020-07-28 | 2023-08-22 | 四川省烟草公司成都市公司 | Flexible sorting method based on personalized demands of consumers |
| CN112061663A (en) * | 2020-08-31 | 2020-12-11 | 中国烟草总公司天津市公司物流中心 | Sorting method of full-specification combined cigarette sorting machine |
| CN112061663B (en) * | 2020-08-31 | 2022-03-04 | 中国烟草总公司天津市公司物流中心 | Sorting method of full-specification combined cigarette sorting machine |
| CN114435700A (en) * | 2020-11-06 | 2022-05-06 | 四川省烟草公司成都市公司 | Mixed sorting method and sorting assembly line for cigarettes of various specifications |
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| Publication number | Publication date |
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| CN110639828B (en) | 2021-09-21 |
| DE102020123714A1 (en) | 2021-03-11 |
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