CN108082573B - Multistage stacking cigarette packaging method - Google Patents

Multistage stacking cigarette packaging method Download PDF

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Publication number
CN108082573B
CN108082573B CN201711314458.4A CN201711314458A CN108082573B CN 108082573 B CN108082573 B CN 108082573B CN 201711314458 A CN201711314458 A CN 201711314458A CN 108082573 B CN108082573 B CN 108082573B
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China
Prior art keywords
cigarette
special
stack
shaped
transfer device
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CN201711314458.4A
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CN108082573A (en
Inventor
曾国艺
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Quanzhou Kesheng Packaging Machinery Co ltd
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Quanzhou Kesheng Packaging Machinery Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/44Arranging and feeding articles in groups by endless belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/40Arranging and feeding articles in groups by reciprocating or oscillatory pushers
    • B65B35/405Arranging and feeding articles in groups by reciprocating or oscillatory pushers linked to endless conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/50Stacking one article, or group of articles, upon another before packaging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/56Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
    • B65B35/58Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

The invention relates to the technical field of packaging, in particular to a multistage stacking cigarette packaging method, which comprises the following steps: the method comprises the following steps that firstly, conventional cigarettes are input through a conventional cigarette conveying belt, stacked through a conventional cigarette overturning device and finally dropped onto a transfer device to form a conventional cigarette stack; secondly, conveying and transferring the conventional cigarette stack by using a transfer device, inputting a first special-shaped cigarette by using a first special-shaped cigarette conveying belt, stacking by using a first special-shaped cigarette overturning device, and finally falling on the conventional cigarette stack to form a first set stack; and thirdly, the transfer device continues to convey and transfer the first aggregate stack, at the moment, second special-shaped cigarettes are input through a second special-shaped cigarette conveying belt, stacked by using a second special-shaped cigarette overturning device and finally dropped on the first aggregate stack to form a second aggregate stack. It has solved the lower technical problem of work efficiency when current conventional cigarette mixes the packing with special-shaped cigarette.

Description

Multistage stacking cigarette packaging method
Technical Field
The invention relates to the technical field of packaging, in particular to a multistage stacking cigarette packaging method.
Background
At present, one of the known packing machines is used for stacking a plurality of rectangular packing articles such as cigarettes according to a set number, then placing a label on the stacked articles, and then packaging the stack of articles by film sealing. Referring to fig. 1 and 2, the packaging machine comprises a frame 6 ', and a conveying device 1', a counting device 2 ', a stacking device 3', a film covering and sealing device 4 ', a label dispensing device 5' and a turning device 7 'arranged on the frame 6', wherein the conveying device 1 'adopts an upper pinch roller 11' and a lower pinch roller 12 'to clamp and convey strip-shaped articles through a flat belt, the turning device 7' conveys the strip-shaped articles to the turning device 7 ', the turning device 7' receives a set number of packaged articles and rotates a station to enable the strip-shaped articles to turn downwards to fall on a bearing device of the stacking device 3 ', the strip-shaped articles are conveyed and output by a deflector rod 31', the counting device 2 'is arranged at an outlet of the conveying device 1' and is used for counting the strip-shaped articles entering the turning device 7 ', the film covering and sealing device 4' is used for covering a layer of plastic film on the stacked strip-shaped articles, and simultaneously cutting and sealing the plastic film at a, the above-mentioned mechanisms and relative position relationship are clearly described in the patent document published in chinese patent CN2595676Y, published on 12/31/2003, namely, the automatic film covering, sealing and heat shrinking packaging machine with precise guiding mechanism, and are not described in detail herein.
The above-described packaging machines are primarily directed to conventional cigarette carton packaging, but now in order to meet the needs of customers, a number of products with different dimensions from conventional cigarettes, commonly referred to as profile cigarettes, have appeared, which presents a number of technical problems if such conventional packaging machines are to be used. Most of existing cigarette orders are formed by matching a plurality of conventional cigarettes with a plurality of special-shaped cigarettes, once the special-shaped cigarettes are added to a conventional cigarette gathering pile manually or by a manipulator, the efficiency of an original packaging machine is reduced, and the reduction amplitude is large. Especially when the order size is large, the efficiency of such stacking has a large impact on the job. In addition, if the special-shaped cigarettes with various specifications and a large number are required to be packaged together with the conventional cigarettes, the efficiency of the manipulator is low, and how to realize the mixed packaging of the conventional cigarettes and the special-shaped cigarettes and realize high efficiency is always the direction of improvement of the applicant.
Disclosure of Invention
Therefore, in order to solve the problems, the invention provides a multi-level stacking cigarette packaging method which has high working efficiency and can adapt to large-batch mixed packaging. It has solved the lower technical problem of work efficiency when current conventional cigarette mixes the packing with special-shaped cigarette.
In order to achieve the purpose, the invention adopts the following technical scheme: a method of packaging a multi-stage stacked cigarette pack, comprising the steps of:
the method comprises the following steps that firstly, conventional cigarettes are input through a conventional cigarette conveying belt, stacked through a conventional cigarette overturning device and finally dropped onto a transfer device to form a conventional cigarette stack;
secondly, conveying and transferring the conventional cigarette stack by using a transfer device, inputting a first special-shaped cigarette by using a first special-shaped cigarette conveying belt, stacking by using a first special-shaped cigarette overturning device, and finally falling on the conventional cigarette stack to form a first set stack;
and thirdly, the transfer device continues to convey and transfer the first aggregate stack, at the moment, second special-shaped cigarettes are input through a second special-shaped cigarette conveying belt, stacked by using a second special-shaped cigarette overturning device and finally dropped on the first aggregate stack to form a second aggregate stack.
Further, the transfer device is a conveyor belt.
Further, the transfer device is formed by combining a plurality of flat plates and a plurality of pushing devices.
And further, a fourth step can be arranged after the third step, the transfer device continues to convey and transfer the second aggregate stack, at the moment, a third special-shaped cigarette is input through a third special-shaped cigarette conveying belt, stacked by using a third special-shaped cigarette overturning device and finally dropped on the second aggregate stack to form a third aggregate stack.
And further, a fourth step can be arranged after the third step, the transfer device continues to convey and transfer the second aggregate stack, at the moment, a third type of special-shaped cigarette is input through a third special-shaped cigarette conveying belt, and the third type of special-shaped cigarette is adsorbed, grabbed and stacked onto the second aggregate stack by utilizing the adsorption pickup device to form a third aggregate stack.
By adopting the technical scheme, the invention has the beneficial effects that: the multistage stacking cigarette carton packaging method has the advantages that the irregular cigarettes with different specifications are input by different conveying belts and then stacked onto the upper packaging set step by step, so that a stacking pile with good stability is formed, the working efficiency of the method is high, and the multistage stacking cigarette carton packaging method can be suitable for packaging most of cigarette cartons in stacking forms; further, the number of such multi-stage stacks may be increased or decreased as desired; furthermore, the multi-stage stacking can be matched with a manipulator, so that stacking of cigarettes or articles which are not easy to stack is realized.
Drawings
FIG. 1 is a front view of a known packaging machine;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 3, the present embodiment provides a method for packaging a multi-stage stacked cigarette, including the following steps:
firstly, inputting conventional cigarettes through a conventional cigarette conveying belt 1, stacking the conventional cigarettes by using a conventional cigarette overturning device 2, and finally dropping the conventional cigarettes onto a transfer device 3, wherein the transfer device 3 is a conveying belt to form a conventional cigarette stack;
secondly, conveying and transferring the conventional cigarette stack by using the transfer device 3, wherein at the moment, a first special-shaped cigarette is input through a first special-shaped cigarette conveying belt 41, stacked by using a first special-shaped cigarette overturning device 42 and finally dropped on the conventional cigarette stack to form a first set stack;
thirdly, the transfer device 3 continues to convey and transfer the first aggregate stack, at this time, second type of special-shaped cigarettes are input through a second special-shaped cigarette conveying belt 51, stacked through a second special-shaped cigarette overturning device 52 and finally fall on the first aggregate stack to form a second aggregate stack;
and fourthly, the transfer device 3 continues to convey and transfer the second aggregate stack, at the moment, a third type of special-shaped cigarette is input through a third special-shaped cigarette conveying belt 61, and the third type of special-shaped cigarette is adsorbed, grabbed and stacked onto the second aggregate stack by utilizing an adsorption pickup device 62, so that a third aggregate stack is formed.
The conventional cigarette turning device, the first special-shaped cigarette turning device and the second special-shaped cigarette turning device can be turning devices 7' as disclosed in figure 1, and can also be Chinese patent numbers: 201220021770.0, the cache device disclosed in the patent may also be a cache device of the chinese patent No.: 201320154556.7, which may also be other stacking enabled mechanisms, etc.; the conventional cigarette conveying belt, the first special-shaped cigarette conveying belt, the second special-shaped cigarette conveying belt and the third special-shaped cigarette conveying belt are common conveying belts, the structures of which are known and are not described again; the adsorption and pickup device is a two-axis robot, a three-axis robot, a four-axis robot or other mechanisms with adsorption, pickup, transfer and stacking functions; the transfer device can adopt a common conveying belt, but in order to prevent the stack of the strip cigarettes from toppling, a partition plate can be additionally arranged, and the stack of the strip cigarettes is placed between two adjacent partition plates, so that the purpose of toppling prevention is achieved; the transfer device can adopt the structure of the stacking device in fig. 1, namely, the cigarette carton is stacked on a flat plate, and a shifting lever is driven by a chain transmission mechanism or a synchronous belt transmission mechanism on two sides of the flat plate to shift and send the cigarette carton stack; the transfer device may be formed by a combination of a plurality of plates and a plurality of pushing cylinders.
Referring to fig. 4 again, the second embodiment provides a method for packaging a multi-stage stacked cigarette carton based on the same inventive concept, which is different from the first embodiment in that:
1. the transfer device is not a whole conveyor belt, and consists of an air cylinder 311, a supporting plate 312, an air cylinder 321, a supporting plate 322, an air cylinder 323, an air cylinder 331, a supporting plate 332, an air cylinder 333, an air cylinder 341 and a supporting plate 342, and the supporting plate can be replaced by the conveyor belt;
2. in the fourth step, stacking is performed by using a third cigarette overturning device 62', and finally, the stack falls on the second collective stack to form a third collective stack.
Due to the requirement of pushing of the air cylinder, the second special-shaped cigarette overturning device needs to be transversely staggered with the last special-shaped cigarette overturning device, so that the operating smoothness of the mechanism can be maintained.
The multistage stacking cigarette carton packaging method has the advantages that the irregular cigarettes with different specifications are input by different conveying belts and then stacked onto the upper packaging set step by step, so that a stacking pile with good stability is formed, the working efficiency of the method is high, and the multistage stacking cigarette carton packaging method can be suitable for packaging most of cigarette cartons in stacking forms; further, the number of such multi-stage stacks may be increased or decreased as desired; furthermore, the multi-stage stacking can be matched with a manipulator, so that stacking of cigarettes or articles which are not easy to stack is realized.
The position arrangement and selection of the conveying belts can be adjusted according to actual sites and production requirements.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (3)

1. A method of packaging a multi-stage stack of cigarettes, comprising the steps of:
the method comprises the following steps that firstly, conventional cigarettes are input through a conventional cigarette conveying belt, stacked through a conventional cigarette overturning device and finally dropped onto a transfer device to form a conventional cigarette stack;
secondly, conveying and transferring the conventional cigarette stack by using a transfer device, inputting a first special-shaped cigarette by using a first special-shaped cigarette conveying belt, stacking by using a first special-shaped cigarette overturning device, and finally falling on the conventional cigarette stack to form a first set stack;
thirdly, the transfer device continues to convey and transfer the first aggregate stack, at the moment, second special-shaped cigarettes are input through a second special-shaped cigarette conveying belt, stacked through a second special-shaped cigarette overturning device and finally fall on the first aggregate stack to form a second aggregate stack;
and fourthly, the transfer device continues to convey and transfer the second collection stack, at the moment, a third type of special-shaped cigarette is input through a third special-shaped cigarette conveying belt, and the third type of special-shaped cigarette is adsorbed, grabbed and stacked onto the second collection stack by utilizing the adsorption pickup device to form a third collection stack.
2. A method of packaging a multi-stage stacked cigarette rod according to claim 1, wherein: the transfer device is a conveyer belt.
3. A method of packaging a multi-stage stacked cigarette rod according to claim 1, wherein: the transfer device is formed by combining a plurality of flat plates and a plurality of pushing devices.
CN201711314458.4A 2017-12-12 2017-12-12 Multistage stacking cigarette packaging method Active CN108082573B (en)

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CN108082573B true CN108082573B (en) 2020-07-03

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Publication number Priority date Publication date Assignee Title
CN109808946B (en) * 2019-03-21 2024-03-29 中山简良包装有限公司 Intelligent automatic detection counting stacking machine
CN110104376A (en) * 2019-06-03 2019-08-09 贵州理工学院 A kind of cigarette folds cigarette equipment
CN113002893B (en) * 2021-03-26 2022-08-26 广西壮族自治区烟草公司贵港市公司 Different unification letter sorting line of strip cigarette mark
CN113148308B (en) * 2021-04-21 2023-11-21 福建科盛智能物流装备有限公司 Stereoscopic cigarette packaging machine and packaging method thereof

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Publication number Priority date Publication date Assignee Title
FR2754239A1 (en) * 1996-10-08 1998-04-10 Euresko Supply system for packaging station for multiple items e.g. chocolates
ES2345675T3 (en) * 2007-05-11 2010-09-29 Sca Hygiene Products Ab PACKAGING AND SUPPLY DEVICE FOR GROUPING PRODUCT ARTICLES.
ITBO20120287A1 (en) * 2012-05-25 2013-11-26 Gd Spa EQUIPMENT FOR THE FORMATION OF GROUPS OF SMOKE ITEMS.
CN202911982U (en) * 2012-07-11 2013-05-01 河南中烟工业有限责任公司 Carton collection machine
CA2998555C (en) * 2015-09-29 2020-05-12 British American Tobacco Mexico, S.A. De C.V. A method of forming groups of smoking articles
CN106829423B (en) * 2017-02-28 2023-08-08 泉州市科盛包装机械有限公司 Cigarette carton combined output device
CN107235181A (en) * 2017-08-07 2017-10-10 泉州市科盛包装机械有限公司 A kind of different size bar cigarette assembly package machine

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