CN113895706B - Novel abnormal smoke nucleus counting mechanism and abnormal smoke nucleus counting method thereof - Google Patents
Novel abnormal smoke nucleus counting mechanism and abnormal smoke nucleus counting method thereof Download PDFInfo
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- CN113895706B CN113895706B CN202111391292.2A CN202111391292A CN113895706B CN 113895706 B CN113895706 B CN 113895706B CN 202111391292 A CN202111391292 A CN 202111391292A CN 113895706 B CN113895706 B CN 113895706B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 15
- 239000000779 smoke Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 11
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 122
- 238000013016 damping Methods 0.000 claims abstract description 58
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 230000003068 static effect Effects 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 description 15
- 241000208125 Nicotiana Species 0.000 description 8
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 8
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
- B65G15/24—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units in tandem
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/10—Sequence control of conveyors operating in combination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
Abstract
The invention discloses a novel abnormal smoke nucleus number mechanism and a nucleus number method thereof, comprising a nucleus number belt conveyor, a damping belt conveyor and a buffering belt conveyor, wherein the nucleus number belt conveyor, the damping belt conveyor and the buffering belt conveyor are sequentially connected from an outlet end to an inlet section, the inlet section of the buffering belt conveyor is connected to a main line belt conveyor in a butt joint mode, the outlet end of the nucleus number belt conveyor is connected to a code printing belt, and the outlet end of the nucleus number belt conveyor is provided with a photoelectric switch. The invention is realized by three kinds of functional belts. The damping belt and the buffer belt are respectively a nuclear belt, a damping belt and a buffer belt, and the mode has a simple structure and low cost. The problem that the traditional cache mode is low in efficiency is solved, and the problem that the sponge band mode and the fork turning mode cannot be fully used for line feeding is solved. The special-shaped cigarette sorting system is particularly suitable for being used in special-shaped cigarette sorting systems, and has great use and popularization values.
Description
Technical Field
The invention relates to a novel abnormal tobacco nucleus counting mechanism and a nucleus counting method thereof, belonging to the technical field of tobacco logistics equipment.
Background
The cigarettes are sorted and packaged according to the order demands of different clients before being sold. The sorting work of cigarettes generally uses a sorting machine to realize the functions. The sorted cigarettes are conveyed to a coding station through a belt to be coded, and are conveyed to a packaging station after coding. Coding the cigarettes: each user orders cigarettes with a fixed code number, and each user order has a physical separation in order to distinguish between different users, and this physical separation exists at the beginning of sorting. Under the condition of a certain belt speed, the denser the cigarettes on the belt are, the more cigarettes pass through the belt in unit time. The number of cigarettes passing through per unit time is the passing efficiency on the belt. The smaller the order, the greater the physical separation between orders, and the greater the physical separation between orders, the less efficient the transfer on the belt. Not only is the belt transport inefficient, but it directly affects the sorting and packaging efficiency to a very low level.
The prior art has the following problems:
(1) After the cigarettes are sorted out, as shown in fig. 1, the following states can be presented on the main belt: there is also a small spacing between cigarettes in an order, which is determined by the sorting end and cannot be eliminated. Meanwhile, a physical distance is needed between cigarettes, so that the coding machine can code each cigarette and check the quantity of cigarettes in an order. There is a large gap between orders (if the cigarettes are all packed together, the sensors of the encoder are indistinguishable and check the number) and the gap is large. One of the meanings of the existence of the system is to distinguish orders and prevent the smoke channeling of the front order and the rear order. The other is that the code cutting user needs a more obvious physical interval, so that the code cutting sensor has feedback signals with different time.
This state is also the state of the order passing through the coding machine, the only difference being that the cigarette carton spacing can be smaller. As long as the obvious length difference between the cigarette interval and the order interval is ensured, the coding machine can judge whether the cigarettes in the No. 1 order are finished or not, and whether the cigarettes need to be switched to the code section of the No. 2 order for coding is judged.
(2) After passing through the main belt, the conventional special-shaped smoke passes through 3 or more sections of buffer belts, as shown in fig. 2. A parking device is arranged at the end head of the buffer belt conveyor, cigarettes are piled up, the interval between the cigarettes is eliminated, and only one ordered cigarette can be stored on the buffer belt. The production efficiency of the apparatus, whether it be a packaging machine or a sorting machine, is not straight, but there is a wave-shaped trend. When the code printing, packaging end has no fault or can pass through, the orders on the buffer belt are directly transmitted to the code printing section after being piled. Orders on the buffer belt may be temporarily stored there for a period of time when the coding, packaging end fails or instantaneous efficiency is reduced. The sorting main belt may not be stopped for a while. Because there is a large physical space between orders, if the coding and packaging ends can quickly eliminate the current fault or the efficiency rises instantaneously. The buffer belt plays a role in fault tolerance of the packaging end and temporary stopping of the sorting end. Similarly, when the sorting end fails to stop or the instantaneous efficiency is reduced, the packaging machine is not required to stop. Because the cache line belt also stores 3 or more order waiting packages. The failure or efficiency reduction of the sorting machine can not be caused, so that the packaging machine can not do nothing. It follows that it is of great importance to provide a buffer belt between sorting and packaging. As can be seen from the above figures (the buffer belt acts as a reservoir), the cigarette carton spacing accumulates at the buffer belt and emerges at the coding belt. The speed V1 of the code printing belt is larger than the speed V2 of the buffer belt, the speed difference pulls the distance between the cigarettes, and the cigarettes can be printed smoothly. And the physical spacing of the cutters can also be controlled by the opening and closing time of the parking device.
(3) As can be seen in FIG. 3, each order passes through the cache belt. The smaller the order, the lower the utilization on the cache belt. While the number of orders may vary randomly between 1-20, the needs of each customer are different. We must design at maximum order length when designing a buffer belt. Ensure that large orders can be deposited.
There is unused space on each length of the buffer belt, which directly results in reduced packaging efficiency and lower order utilization. Especially in small cities like three and four lines, small orders can last for a long time, which tends to lead to a great compromise in sorting and packaging efficiency.
(4) In order to solve the problem of the distance between orders, a sponge counting mechanism appears in the industry, and as shown in fig. 4, the mechanism principle is that cigarettes are piled on a buffer belt, and then are extruded by a group of upper and lower sponge soft belts to be counted out one by one according to the orders of customers. When the cigarettes are piled up at the sponge belt mechanism, the sponge mechanism does not operate, and the cigarettes are blocked on the buffer belt. When a bill is required to be put, the upper sponge belt and the lower sponge belt rotate relatively, and the cigarettes are extruded through the sponge belt mechanism.
The sponge with the core number mechanism is characterized in that the sponge with the core number mechanism can pass the cigarettes according to the order core number at high speed, but only aims at cigarettes with similar heights. Height differences exceeding + -3 mm are not normally passed. Cigarettes shorter than the sponge channel can be pushed into the sponge belt by cigarettes behind the buffer skin, so that orders are formed when the sponge belt is started. The cigarette that is higher than the sponge passageway can be blocked in the sponge area outside directly, and the compression volume in sponge area is limited when the mechanism starts, can't extrude thick cigarette in the sponge area.
As can be seen from fig. 4, such a mechanism does improve the utilization of the buffer belt and gaps between orders can be eliminated. However, the only disadvantage is that only cigarettes of similar thickness can pass, while cigarettes of large height difference cannot. But the cigarettes we sort are special cigarettes, and the height dimension of the special cigarettes counted at present is different between 20mm and 135 mm. The existing special-shaped smoking article gauges in the industry are approximately 200. This places a great limitation on the use of this mechanism in the field of sorting of shaped cigarettes.
(5) In order to solve the problem of eliminating the order space on the buffer belt and realizing the collinear work of high cigarettes and low cigarettes, a turnover fork type counting mechanism appears in the industry, and as shown in figure 5, the working speed is not as fast as that of a sponge belt type counting mechanism, but is completely enough for sorting and packaging special cigarettes. The turnup type core counting mechanism is characterized in that a five-tooth turnup structure is adopted, before the core counting is carried out, cigarettes are blocked at the fork body, and the interval of orders can be eliminated by buffering the cigarettes on the belt. When the work is needed, the fork body overturns the current cigarette, and the next fork body can block the next cigarette. After the cigarettes are separated according to the number according to the customer order, turning the fork to stop and waiting for the next work. The mechanism uses a turning fork type mechanical barrier to count out cigarettes, and the cigarettes are basically not influenced by the height of the cigarettes when passing through the turning fork.
As can be seen from fig. 5, the fork-turning mechanism is also very simple and can basically solve the problem of stuttering. However, for the special-shaped tobacco sorting line body, the height dimension difference of the special-shaped tobacco is large, and the height dimension of the strip tobacco is different from 20mm to 135 mm. When the cigarette size is too high, the cigarette rolls on the belt through the turning fork mechanism, so that the cigarette gesture is influenced, and the packaging system has very high requirements on the cigarette gesture on the belt. So this mechanism requires manual intervention to sort the cigarette pose if it is to sort higher sized cigarettes. But most importantly, the special-shaped cigarettes have different height sizes and great difference in length sizes. The length dimension of the special-shaped cigarette is between 150mm and 350mm, and the fork turning mechanism is limited by a design space, so that only 2 fork bodies can be arranged. Thus, the fork turning mechanism can only turn over cigarettes between 250mm and 350mm, and the cigarettes smaller than 250mm are difficult to process. Because the cigarettes are not necessarily transported in the middle of the belt, when turning over such cigarettes of a shorter length, there is a great likelihood that single-fork turning over will occur, which can cause the device to malfunction in a trivial way.
In summary, because the abnormal shape cigarette is long, wide and high in size, the gradient of change is very large, and the abnormal shape cigarette is not a standard logistics article, so that the abnormal shape cigarette has great difficulty in the collinear production of all products, manual intervention is required, or the equipment can only sort partial products, or the operation efficiency is low, and the invention provides a novel abnormal shape cigarette core number mechanism for solving the technical problems.
Disclosure of Invention
The invention aims to solve the technical problems that: the novel abnormal-shaped tobacco core counting mechanism and the core counting method thereof are provided, so that the conveying efficiency of the belt is improved as a whole, and the sorting and packaging efficiency is not influenced by other factors. The invention has the characteristics of simple mechanism, low cost and overall efficiency improvement, and solves the problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a novel abnormal shape nucleus number mechanism, includes nucleus number belt feeder, damping belt feeder and buffering belt feeder, and nucleus number belt feeder, damping belt feeder and buffering belt feeder dock in proper order from the exit end to entrance end, and the entrance end of buffering belt feeder docks to main belt feeder, and the docking of nucleus number belt feeder exit end is to the coding belt, and nucleus number belt feeder exit end is provided with photoelectric switch.
Preferably, the damping belt conveyor adopts a pattern belt with high friction force, and the buffer belt conveyor adopts a light belt with low friction force.
A method for counting the number of novel abnormal-shaped tobacco nuclei in a mechanism, which comprises the following steps:
(1) When the check number is required to work, the check number belt and the damping belt conveyor rotate simultaneously, the running speed of the check number belt is higher than that of the damping belt, and when the cigarette rod passes through the two sections of belts, the code can be successfully coded by pulling out the interval;
(2) When the nuclear number is required to stop, the nuclear number belt is rapidly stopped, cigarettes with 1-2 orders can be retained on the nuclear number belt and do not pass through the nuclear number photoelectric switch, at the moment, if the cigarettes on the damping belt do not travel to the belt end, the cigarettes continue to travel, the gap between the cigarettes is complemented, the belt utilization rate is guaranteed, and if the cigarettes travel to the damping belt end, the damping belt and the nuclear number belt are stopped simultaneously.
Preferably, the speed of the core number belt is set to be V1, the speed of the damping belt is set to be V2, the width of the cigarette is set to be B, the gap of the cigarette is set to be L, the shutdown coefficient is set to be k, the speed of the damping belt is v2×no. (k×b×v3)/(b+l), v1=2×v2, and the speed V3 of the buffer belt is greater than the speed of the main belt.
Preferably, the static friction force F1 of the cigarette on the damping belt is larger than the dynamic friction force F2 of the cigarette on the buffer belt.
The invention has the beneficial effects that: compared with the prior art, the invention is realized by three functional belts. The damping belt and the buffer belt are respectively a nuclear belt, a damping belt and a buffer belt, and the mode has a simple structure and low cost. The problem that the traditional cache mode is low in efficiency is solved, and the problem that the sponge band mode and the fork turning mode cannot be fully used for line feeding is solved. The special-shaped cigarette sorting system is particularly suitable for being used in special-shaped cigarette sorting systems, and has great use and popularization values.
Drawings
FIG. 1 is a schematic diagram of a main belt sorting structure;
fig. 2 is a schematic view of a conventional special-shaped cigarette sorting structure;
fig. 3 is a schematic view of a conventional non-utilized segment structure of a special-shaped cigarette sorting structure;
FIG. 4 is a schematic diagram of a sponge band nucleus counting mechanism;
FIG. 5 is a schematic diagram of a fork-type nucleus counting mechanism;
fig. 6 is a schematic structural view of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples.
Example 1: as shown in fig. 6, the novel special-shaped smoke nucleus number mechanism comprises a nucleus number belt conveyor 1, a damping belt conveyor 2 and a buffer belt conveyor 3, wherein the nucleus number belt conveyor 1, the damping belt conveyor 2 and the buffer belt conveyor 3 are sequentially connected from an outlet end to an inlet end, the inlet end of the buffer belt conveyor 3 is connected to a main line belt conveyor 4 in a butt joint mode, the outlet end of the nucleus number belt conveyor 1 is connected to a coding belt 5, the outlet end of the nucleus number belt conveyor 1 is provided with a photoelectric switch 6, the photoelectric switch is used for counting control, the nucleus number belt is driven by a high friction force pattern belt, and a control mode is driven by a servo motor, so that starting and stopping actions can be processed instantaneously; the damping belt segment can be used for stacking cigarettes, and a pattern belt with high friction force is also adopted. The control mode utilizes the variable frequency motor, can also respond instantaneously and start and stop, and the buffer belt is used for storing the cigarette strips coming from the sorting end, and the cigarette strips can also be piled up at the buffer belt. The buffer belt runs normally. The buffer belt uses a low friction optical belt.
Preferably, the damping belt conveyor adopts a pattern belt with high friction force, and the buffer belt conveyor adopts a light belt with low friction force.
Example 2: a method for counting the number of novel abnormal-shaped tobacco nuclei in a mechanism, which comprises the following steps:
(1) When the check number is required to work, the check number belt and the damping belt conveyor rotate simultaneously, the running speed of the check number belt is higher than that of the damping belt, and when the cigarette rod passes through the two sections of belts, the code can be successfully coded by pulling out the interval;
(2) When the nuclear number is required to stop, the nuclear number belt is rapidly stopped, cigarettes with 1-2 orders can be retained on the nuclear number belt and do not pass through the nuclear number photoelectric switch, at the moment, if the cigarettes on the damping belt do not travel to the belt end, the cigarettes continue to travel, the gap between the cigarettes is complemented, the belt utilization rate is guaranteed, and if the cigarettes travel to the damping belt end, the damping belt and the nuclear number belt are stopped simultaneously.
Setting the belt speed: the speed of the nuclear number belt is set to be V1, the speed of the damping belt is set to be V2, the width of the cigarette is set to be B, the gap of the cigarette is set to be L, the shutdown coefficient is set to be k (k is about 1.2), the speed of the damping belt is V2 not less than (k.times.B.times.V 3)/(B+L), and as long as V2 is not less than the speed, the damping belt can not cause congestion to the cigarette of the main line belt. Although the main line belt is faster than the damping belt, the strip smoke will take away a slip stroke in the buffer skin due to the need to eliminate the strip smoke spacing L. The transmission efficiency of the damping belt is only required to be larger than the slip transmission efficiency of the buffer belt; the nuclear number belt is used for pulling the cigarettes apart, and can smoothly pass through the nuclear number photoelectricity and the code printing photoelectricity, and can normally carry out nuclear number and code printing. Normally, we can increase the speed difference to about 2 times, so as to realize normal functions, namely, setting v1=2v2; the speed V3 of the buffer belt is greater than that of the main belt, and when the buffer belt V3 is designed, the buffer belt is slightly greater than that of the main belt, so that cigarettes on the main belt are required to be ensured, and congestion caused by superposition due to slow speed of the V3 is avoided. The sorted cigarettes also have a small distance on the main belt, which is determined by the sorting end and cannot be eliminated. This gap is eliminated on the buffer belt and the damping belt due to the blocking of the damping segments. In order to prevent the damping belt from jamming the main line, accuracy in the speed of the damping belt is required.
Preferably, the static friction force F1 of the cigarette on the damping belt is greater than the dynamic friction force F2 of the cigarette on the buffer belt, and the setting mode aims at: the cigarettes on the main belt need to be continuously supplied to the buffer belt, so the buffer belt needs to rotate normally. At this time, if the buffer belt rotates normally, the damping belt can push the smoke on the damping belt forward even if the damping belt does not rotate. But the damping belt uses a high friction patterned belt and the buffer belt uses a low friction light belt. As long as the static friction force F1 of the cigarette on the damping belt is larger than the dynamic friction force F2 of the cigarette on the buffer belt. Even if the damping belt does not rotate, the cigarette strips on the damping belt can slip to release the pushing force of the cigarette strips. According to the characteristic model selection and calculation of products in the market, the length ratio of the damping belt to the buffer belt is approximately 1:1.2, and the effect can be obtained. If the design length of the damping belt is 1 meter, the length of the buffer belt is less than or equal to 1.2 meters. The length of the actual cache is designed according to the change of the field.
The shorter the length of the core belt is theoretically, the better, because the core belt needs to pass the core photoelectrically quickly, and the core belt is only a channel for fast core count and drawing the interval between cigarettes. If the design is overlong, a section of nuclear number idle stroke is needed to be taken, the photoelectric of the nuclear number can be triggered, and the nuclear number is completed. As the nuclear number belt is a channel for sudden start and sudden stop, the situation that the cigarette is possibly little slipped backwards during sudden start and the cigarette is not overshot during sudden stop is ensured. The core number belt also uses a high friction belt to ensure stability of the cigarette. The length of the nuclear number belt is about 0.5m through experiments, so that the cigarette carton can be prevented from overshooting, and the efficiency can be prevented from being affected.
The analysis and calculation show that the novel abnormal smoke nucleus number mechanism is realized through three functional belts. The damping belt and the buffer belt are respectively a nuclear belt, a damping belt and a buffer belt, and the mode has a simple structure and low cost. The problem that the traditional cache mode is low in efficiency is solved, and the problem that the sponge band mode and the fork turning mode cannot be fully used for line feeding is solved. The special-shaped cigarette sorting system is particularly suitable for being used in special-shaped cigarette sorting systems, and has great use and popularization values.
The foregoing is merely illustrative of the present invention, and the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present invention, and therefore, the scope of the present invention shall be defined by the scope of the appended claims.
Claims (1)
1. The utility model provides a novel abnormal shape nucleus number mechanism's nucleus number method which characterized in that: the special-shaped smoke nucleus number mechanism comprises a nucleus number belt conveyor (1), a damping belt conveyor (2) and a buffering belt conveyor (3), wherein the nucleus number belt conveyor (1), the damping belt conveyor (2) and the buffering belt conveyor (3) are sequentially connected from an outlet end to an inlet section, the inlet section of the buffering belt conveyor (3) is connected to a main line belt conveyor (4) in a butt joint mode, the outlet end of the nucleus number belt conveyor (1) is connected to a coding belt (5), and a photoelectric switch (6) is arranged at the outlet end of the nucleus number belt conveyor (1); the damping belt conveyor adopts a pattern belt with high friction force, and the buffer belt conveyor adopts a light belt with low friction force; the novel abnormal smoke nucleus counting method of the abnormal smoke nucleus counting mechanism comprises the following steps:
(1) When the check number is required to work, the check number belt and the damping belt conveyor rotate simultaneously, the running speed of the check number belt is higher than that of the damping belt, and when the cigarette rod passes through the two sections of belts, the code can be successfully coded by pulling out the interval;
(2) When the nuclear number is required to stop, the nuclear number belt is rapidly stopped, 1-2 cigarettes for placing orders are retained on the nuclear number belt and do not pass through the nuclear number photoelectric switch, at the moment, if the cigarettes on the damping belt do not travel to the belt end, the cigarettes continue to travel to complement the gap of the cigarettes, and if the cigarettes travel to the damping belt end, the damping belt and the nuclear number belt are stopped simultaneously;
the method comprises the steps of setting the speed of a nuclear belt as V1, setting the speed of a damping belt as V2, setting the width of cigarettes as B, setting the gap of cigarettes as L, setting the shutdown coefficient as k, wherein the speed of the damping belt is V2 equal to or greater than (k.B.V 3)/(B+L), V1 = 2.V 2, the speed V3 of a buffer belt is greater than the speed of a main belt, and the static friction force F1 of cigarettes on the damping belt is greater than the dynamic friction force F2 of cigarettes on the buffer belt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111391292.2A CN113895706B (en) | 2021-11-23 | 2021-11-23 | Novel abnormal smoke nucleus counting mechanism and abnormal smoke nucleus counting method thereof |
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| CN202111391292.2A CN113895706B (en) | 2021-11-23 | 2021-11-23 | Novel abnormal smoke nucleus counting mechanism and abnormal smoke nucleus counting method thereof |
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| CN116280845A (en) * | 2023-01-18 | 2023-06-23 | 中国烟草总公司北京市公司物流中心 | Sorting efficiency analysis method for tobacco logistics center |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207293402U (en) * | 2017-09-30 | 2018-05-01 | 泉州市科盛包装机械有限公司 | One kind sorting production line |
| CN209241478U (en) * | 2018-08-29 | 2019-08-13 | 福建拓成物流科技有限公司 | A kind of special-shaped cigarette sorting device |
| CN209396468U (en) * | 2015-10-02 | 2019-09-17 | 克朗斯股份公司 | The equipment for conveying article |
| CN210311219U (en) * | 2019-06-27 | 2020-04-14 | 安徽省烟草公司池州市公司 | Special-shaped cigarette coding device |
| CN113518908A (en) * | 2019-02-28 | 2021-10-19 | 莱克斯诺弗莱托普欧洲有限公司 | Method, system and test article for estimating the degree of frictional interaction between a conveyor and a conveyed article |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209396468U (en) * | 2015-10-02 | 2019-09-17 | 克朗斯股份公司 | The equipment for conveying article |
| CN207293402U (en) * | 2017-09-30 | 2018-05-01 | 泉州市科盛包装机械有限公司 | One kind sorting production line |
| CN209241478U (en) * | 2018-08-29 | 2019-08-13 | 福建拓成物流科技有限公司 | A kind of special-shaped cigarette sorting device |
| CN113518908A (en) * | 2019-02-28 | 2021-10-19 | 莱克斯诺弗莱托普欧洲有限公司 | Method, system and test article for estimating the degree of frictional interaction between a conveyor and a conveyed article |
| CN210311219U (en) * | 2019-06-27 | 2020-04-14 | 安徽省烟草公司池州市公司 | Special-shaped cigarette coding device |
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| CN113895706A (en) | 2022-01-07 |
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