CN114379837A - Anti-blocking device and method for cigarette conveying channel - Google Patents
Anti-blocking device and method for cigarette conveying channel Download PDFInfo
- Publication number
- CN114379837A CN114379837A CN202210142139.4A CN202210142139A CN114379837A CN 114379837 A CN114379837 A CN 114379837A CN 202210142139 A CN202210142139 A CN 202210142139A CN 114379837 A CN114379837 A CN 114379837A
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- Prior art keywords
- cigarette
- photoelectric sensor
- rolling
- conveying channel
- controller
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Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 201
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 66
- 238000003860 storage Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/04—Arranging, feeding, or orientating the cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
-
- 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
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/12—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of wrapping materials, containers, or packages
Abstract
The invention provides a cigarette conveying channel anti-blocking device and a method, wherein the cigarette conveying channel anti-blocking device comprises a first photoelectric sensor and a second photoelectric sensor, the first photoelectric sensor is arranged on the upper part of a rear side plate in the left end of the horizontal section of the cigarette conveying channel, and the second photoelectric sensor is arranged on the upper part of a rear side plate in the right end of the horizontal section of the cigarette conveying channel; the first photoelectric sensor is electrically connected with a controller of the cigarette rolling and connecting machine, and the second photoelectric sensor is electrically connected with the controller of the cigarette rolling and connecting machine and a controller of the cigarette storage and conveying system. The cigarette rolling and splicing machine has the advantages that the first photoelectric sensor and the second photoelectric sensor are utilized, the problem that a cigarette conveying channel is blocked due to continuous operation of a conveying belt and the problem that the rolling and splicing machine is jammed due to continuous operation of the rolling and splicing machine can be well avoided, and therefore the effects of preventing blockage and preventing the rolling and splicing machine from being jammed can be well achieved.
Description
Technical Field
The invention belongs to the technical field of cigarette production, and particularly relates to a cigarette conveying channel anti-blocking device and method.
Background
In the cigarette production process, cigarettes which are rolled and connected by the rolling and connecting machine are conveyed to a packaging machine through a cigarette storage and conveying system to be subjected to subsequent packaging procedures. In the actual production process, the packaging machine or the cigarette making and tipping machine can be stopped, in order to avoid the stop of the whole machine set caused by the stop, in the stop process of the packaging machine, cigarettes are conveyed to the cigarette storage device of the cigarette storage and conveying system to be stored, and in the stop process of the cigarette making and tipping machine, the cigarette storage and conveying system outputs the cigarettes in the cigarette storage device to the packaging machine, so that the normal operation of the machine set is ensured. However, when the cigarette conveying channel of the cigarette storage and conveying system is blocked, the cigarette rolling machine can continue to operate, so that the cigarettes are piled up at the outlet of the cigarette rolling machine, and the cigarette rolling machine is easy to jam. Therefore, how to design an anti-blocking device and method to prevent the cigarette conveying channel from being blocked becomes a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide an anti-blocking device for a cigarette conveying channel, which aims to solve the technical problems in the prior art. The invention aims to provide a cigarette conveying channel anti-blocking method.
In order to achieve the purpose, the invention provides the following technical scheme:
a cigarette conveying channel anti-blocking device comprises a first photoelectric sensor and a second photoelectric sensor, wherein the first photoelectric sensor is arranged on the upper portion of a rear side plate in the left end of a horizontal section of a cigarette conveying channel, and the second photoelectric sensor is arranged on the upper portion of the rear side plate in the right end of the horizontal section of the cigarette conveying channel; the first photoelectric sensor is electrically connected with a controller of the cigarette rolling and connecting machine, and the second photoelectric sensor is electrically connected with the controller of the cigarette rolling and connecting machine and a controller of the cigarette storage and conveying system.
Preferably, the first photoelectric sensor is connected to the rear side plate through a first bracket, and the second photoelectric sensor is connected to the rear side plate through a second bracket.
Preferably, the first support comprises a vertical plate and a transverse plate, one end of the vertical plate is vertically connected with one end of the transverse plate, and the vertical plate and the transverse plate form an L-shaped structure; the other end of the vertical plate is vertically connected with the rear side plate, and the first photoelectric sensor is arranged on the transverse plate.
Preferably, the vertical plate and the transverse plate are of an integrated structure.
Preferably, the vertical plate is welded to the rear side plate.
Preferably, the second bracket has the same structure as the first bracket.
Preferably, the first photosensor is disposed opposite to the second photosensor.
An anti-blocking method based on the anti-blocking device for the cigarette conveying channel comprises the following steps:
when the first photoelectric sensor senses a cigarette, the first photoelectric sensor sends a cigarette stacking over-high signal to a controller of the cigarette rolling and connecting machine, and the controller of the cigarette rolling and connecting machine controls the running speed of the cigarette rolling and connecting machine to be reduced after receiving the cigarette stacking over-high signal;
along with the operation of the conveying belt in the cigarette conveying channel, when the second photoelectric sensor senses cigarettes, the second photoelectric sensor sends a channel to-be-blocked signal to the controller of the cigarette rolling and connecting machine and the controller of the cigarette storage and conveying system, so that the controller of the cigarette rolling and connecting machine controls the cigarette rolling and connecting machine to stop, and the controller of the cigarette storage and conveying system controls the conveying belt to stop operating.
The invention has the beneficial effects that:
when the anti-blocking device for the cigarette conveying channel is used, when the first photoelectric sensor senses cigarettes, the fact that the cigarettes in the horizontal section of the cigarette conveying channel are stacked too high is indicated, the first photoelectric sensor sends a signal of the too high stacked cigarettes to a controller of a cigarette rolling and connecting machine, the running speed of the cigarette rolling and connecting machine is reduced, the conveying speed of a conveying belt in the cigarette conveying channel and the running speed of a packaging machine are unchanged, the packaging machine can use part of the too high stacked cigarettes in time, and the stacking height of the cigarettes is reduced; along with the continuous operation of the conveying belt, when the second photoelectric sensor senses cigarettes, the stacking height of the cigarettes is not reduced to be below a set limit value, the second photoelectric sensor sends a channel to be blocked signal to the controller of the cigarette rolling and connecting machine and the controller of the cigarette storage and conveying system, the cigarette rolling and connecting machine is stopped, the problem that the cigarette conveying channel is blocked due to the continuous operation of the conveying belt and the problem that the cigarette rolling and connecting machine is blocked due to the continuous operation of the cigarette rolling and connecting machine are well solved, and the effects of preventing blockage and blocking the cigarette rolling and connecting machine are well achieved. The anti-blocking method for the cigarette conveying channel has the beneficial effects.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein
FIG. 1 is a schematic view of a cigarette storage and transport system according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a first bracket according to an embodiment of the present invention connected to a rear side plate.
In the drawings, the reference numbers:
11. cigarette accumulator, 12, horizontal segment, 13, posterior lateral plate, 14, conveyer belt, 15, corner, 21, first photoelectric sensor, 22, riser, 23, diaphragm, 31, second photoelectric sensor, 41, cigarette.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an anti-clogging device for a cigarette conveying channel, which includes a first photoelectric sensor 21 and a second photoelectric sensor 31, where the first photoelectric sensor 21 is disposed on the upper portion of the inner rear side plate at the left end of the horizontal section 12 of the cigarette conveying channel, and the second photoelectric sensor 31 is disposed on the upper portion of the inner rear side plate at the right end of the horizontal section of the cigarette conveying channel; the first photoelectric sensor is electrically connected with a controller of the cigarette rolling and connecting machine, and the second photoelectric sensor is electrically connected with the controller of the cigarette rolling and connecting machine and a controller of the cigarette storage and conveying system.
When the anti-blocking device for the cigarette conveying channel is used, when the first photoelectric sensor 21 senses cigarettes, the fact that the cigarettes in the horizontal section of the cigarette conveying channel are stacked too high is indicated, the first photoelectric sensor 21 sends a signal of the too high stacked cigarettes to a controller of a cigarette rolling and connecting machine, the running speed of the cigarette rolling and connecting machine is reduced, the conveying speed of a conveying belt in the cigarette conveying channel and the running speed of the packaging machine are unchanged, the packaging machine can timely use part of the too high stacked cigarettes, and the stacking height of the cigarettes is reduced; along with the continuous operation of the conveying belt, when the second photoelectric sensor 31 senses cigarettes, the stacking height of the cigarettes is not reduced below a set limit value, the second photoelectric sensor sends a channel to be blocked signal to a controller of the cigarette rolling and connecting machine and a controller of a cigarette storage and conveying system, so that the cigarette rolling and connecting machine stops and the conveying belt stops operating, the problem that the cigarette conveying channel is blocked due to the continuous operation of the conveying belt and the problem that the cigarette rolling and connecting machine is damaged due to the continuous operation of the cigarette rolling and connecting machine are well avoided, and the effects of preventing blockage and the damage of the cigarette rolling and connecting machine can be well achieved.
Further, the first photoelectric sensor 21 is connected to the rear side plate through a first bracket, and the second photoelectric sensor is connected to the rear side plate through a second bracket, so that the first photoelectric sensor is connected to the rear side plate through the first bracket, and the second photoelectric sensor is connected to the rear side plate through the second bracket.
Specifically, the first support comprises a vertical plate 22 and a transverse plate 23, one end of the vertical plate 22 is vertically connected with one end of the transverse plate, and the vertical plate and the transverse plate 23 form an L-shaped structure; the other end of the vertical plate is vertically connected with the rear side plate, and the first photoelectric sensor is arranged on the transverse plate, so that the structure of the first support is simple, and meanwhile, the first photoelectric sensor can be connected with the rear side plate.
Preferably, the vertical plate 22 and the horizontal plate 23 are of an integral structure, so that the strength of the first bracket is high.
Specifically, the vertical plate 22 is welded to the rear side plate 13, so that the connection between the first bracket and the rear side plate is firm and reliable. In one embodiment, the vertical plate and the rear side plate can be detachably connected, so that the first support is convenient to replace or maintain.
Further, the second bracket has the same structure as the first bracket, so that the structure of the second bracket is simpler. It is understood that the operation principle of the first photosensor 21 and the operation principle of the second photosensor 31 are the same as those of the prior art photosensors, and are not described herein again.
Specifically, the first photosensor 21 and the second photosensor 31 are disposed opposite to each other so that the first photosensor 21 and the second photosensor 31 are located on the same horizontal line. It can be understood that the arrangement positions of the first photoelectric sensor and the second photoelectric sensor in the vertical direction of the rear side plate 13 are arranged according to the set limit value of the cigarette stacking height; if the stacking height of the cigarettes exceeds the set limit value, the corners of the cigarette conveying channel are easy to be blocked, otherwise, the cigarettes are not easy to be blocked; because first photoelectric sensor and second photoelectric sensor all are located the top of cigarette, can not lead to the fact the influence to the transport of cigarette.
The embodiment of the invention also provides an anti-blocking method based on the anti-blocking device for the cigarette conveying channel, which comprises the following steps:
when the first photoelectric sensor 21 senses a cigarette, the first photoelectric sensor sends a cigarette stacking over-high signal to a controller of the cigarette rolling and connecting machine, and the controller of the cigarette rolling and connecting machine controls the running speed of the cigarette rolling and connecting machine to be reduced after receiving the cigarette stacking over-high signal;
along with the operation of the conveying belt 14 in the cigarette conveying channel, when the second photoelectric sensor senses a cigarette, the second photoelectric sensor sends a channel to be blocked signal to the controller of the cigarette rolling and connecting machine and the controller of the cigarette storage and conveying system, so that the controller of the cigarette rolling and connecting machine controls the cigarette rolling and connecting machine to stop running, the controller of the cigarette storage and conveying system controls the conveying belt to stop running, and the cigarette can be supplied to the packaging machine through the cigarette storage 11 at the moment, so that the packaging machine can normally run.
The cigarette rolling machine is controlled to stop, so that the cigarette can be prevented from being blocked at the outlet of the rolling machine due to continuous operation of the rolling machine, and the rolling machine is prevented from being jammed.
The specific anti-blocking method comprises the following steps: when the first photoelectric sensor 21 does not sense the cigarettes, the stacking height of the cigarettes in the cigarette conveying channel is not over the set limit value, and at the moment, the conveying belt, the cigarette rolling and connecting machine and the packaging machine normally operate; when the first photoelectric sensor senses the cigarettes, the stacking height of the cigarettes 41 in the cigarette conveying channel is shown to exceed a set limit value, at the moment, the first photoelectric sensor sends a cigarette stacking over-height signal to a controller of the rolling machine to trigger the rolling machine to operate at a reduced speed, but the conveying belt and the packaging machine still keep the original speed operation, namely the speed of the conveying belt and the speed of the packaging machine are unchanged, so that the packaging machine can consume part of the cigarettes stacked over-height, and the stacking height of the cigarettes is reduced;
along with the continuous operation of the conveying belt, if the second photoelectric sensor 31 also senses cigarettes, the stacking height of the cigarettes 41 still exceeds a set limit value when the cigarettes stacked too high are moved to the right end of the horizontal section along with the conveying belt 14, so as to avoid the cigarettes from being blocked at the corner 15 of the cigarette conveying channel due to the continuous operation of the conveying belt 14, the second photoelectric sensor sends a channel to-be-blocked signal to a controller of a cigarette storage and conveying system, the conveying belt is triggered to stop operation, and meanwhile, in order to avoid the cigarette rolling machine from being damaged, the rolling machine is also triggered to stop operation;
if the second photoelectric sensor 31 does not sense the cigarettes, it is indicated that the cigarettes stacked too high move to the right end of the horizontal section along with the conveyor belt, the cigarettes above the set limit value are consumed, so that the stacking height of the cigarettes is reduced below the set limit value, at this time, the conveyor belt and the packaging machine still move at the original speed, the rolling machine still moves at the speed after the speed reduction, until the first photoelectric sensor does not sense the cigarettes, it is indicated that the stacking height of the cigarettes at the first photoelectric sensor does not exceed the set limit value, at this time, the conveyor belt and the packaging machine still move at the original speed, and the rolling machine moves at the speed before the speed reduction, that is, the original speed.
It can be understood that when neither the first photoelectric sensor nor the second photoelectric sensor senses cigarettes or foreign matters, the cigarette rolling and connecting machine, the cigarette storage and conveying system and the packaging machine all operate normally.
In an embodiment, when the second photoelectric sensor senses a cigarette, the controller of the cigarette storage and conveying system can control the cigarette storage and conveying system to stop, the cigarette rolling machine and the packing machine can also stop at the moment, then the blocking risk of the cigarette conveying channel is relieved by an operator, if part of cigarettes in the cigarette conveying channel are taken away, the stacking height of the cigarettes is enabled to be below a set limit value, and then the normal operation of the cigarette rolling machine, the cigarette storage and conveying system and the packing machine is recovered.
According to the cigarette packaging machine, the first photoelectric sensor positioned at the left end of the horizontal section can sense the cigarettes stacked too high earlier, then the operating speed of the cigarette rolling machine is reduced, the cigarettes conveyed to the cigarette conveying channel by the cigarette rolling machine are reduced, the speed of the conveying belt and the speed of the packaging machine are kept unchanged, and the packaging machine can consume a part of the cigarettes in the cigarette conveying channel, so that the stacking height of the cigarettes is reduced, and the aim of preventing blockage is fulfilled; when the second photoelectric sensor senses the cigarettes, the cigarette rolling and connecting machine and the cigarette storage and conveying system are triggered to stop, and if the second photoelectric sensor does not sense the cigarettes, the cigarette rolling and connecting machine and the cigarette storage and conveying system are not triggered to stop, so that the problem that the production efficiency of the unit is greatly influenced by early stopping is well solved.
The above are only preferred embodiments of the present invention, it should be noted that these examples are only for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope of the claims appended to the present application.
Claims (8)
1. A cigarette conveying channel anti-blocking device is characterized by comprising a first photoelectric sensor and a second photoelectric sensor, wherein the first photoelectric sensor is arranged on the upper portion of a rear side plate in the left end of a horizontal section of a cigarette conveying channel; the first photoelectric sensor is electrically connected with a controller of the cigarette rolling and connecting machine, and the second photoelectric sensor is electrically connected with the controller of the cigarette rolling and connecting machine and a controller of the cigarette storage and conveying system.
2. The cigarette conveying channel anti-blocking device according to claim 1, wherein the first photoelectric sensor is connected with the rear side plate through a first support, and the second photoelectric sensor is connected with the rear side plate through a second support.
3. The cigarette conveying channel anti-blocking device according to claim 2, wherein the first support comprises a vertical plate and a transverse plate, one end of the vertical plate is vertically connected with one end of the transverse plate, and the vertical plate and the transverse plate form an L-shaped structure; the other end of the vertical plate is vertically connected with the rear side plate, and the first photoelectric sensor is arranged on the transverse plate.
4. The cigarette conveying channel anti-blocking device as claimed in claim 3, wherein the vertical plate and the transverse plate are of an integrated structure.
5. The cigarette conveying channel anti-blocking device as claimed in claim 3, wherein the vertical plate is welded to the rear side plate.
6. The cigarette conveying channel anti-blocking device as claimed in claim 2, wherein the second bracket is identical in structure to the first bracket.
7. The cigarette conveying channel anti-blocking device as claimed in any one of claims 1 to 6, wherein the first photoelectric sensor is disposed opposite to the second photoelectric sensor.
8. An anti-blocking method for a cigarette conveying channel anti-blocking device according to claim 1, characterized in that it comprises:
when the first photoelectric sensor senses a cigarette, the first photoelectric sensor sends a cigarette stacking over-high signal to a controller of the cigarette rolling and connecting machine, and the controller of the cigarette rolling and connecting machine controls the running speed of the cigarette rolling and connecting machine to be reduced after receiving the cigarette stacking over-high signal;
along with the operation of the conveying belt in the cigarette conveying channel, when the second photoelectric sensor senses cigarettes, the second photoelectric sensor sends a channel to-be-blocked signal to the controller of the cigarette rolling and connecting machine and the controller of the cigarette storage and conveying system, so that the controller of the cigarette rolling and connecting machine controls the cigarette rolling and connecting machine to stop, and the controller of the cigarette storage and conveying system controls the conveying belt to stop operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210142139.4A CN114379837A (en) | 2022-02-16 | 2022-02-16 | Anti-blocking device and method for cigarette conveying channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210142139.4A CN114379837A (en) | 2022-02-16 | 2022-02-16 | Anti-blocking device and method for cigarette conveying channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114379837A true CN114379837A (en) | 2022-04-22 |
Family
ID=81204957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210142139.4A Pending CN114379837A (en) | 2022-02-16 | 2022-02-16 | Anti-blocking device and method for cigarette conveying channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114379837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735265A (en) * | 2022-05-17 | 2022-07-12 | 红云红河烟草(集团)有限责任公司 | Automatic cigarette lifting, storing and supplying system |
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| EP2490188A1 (en) * | 2011-02-18 | 2012-08-22 | Kesseböhmer Warenpräsentation GmbH & Co. KG | Self-service device for goods packages, in particular cigarette or tobacco packages |
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| CN111806753A (en) * | 2020-08-14 | 2020-10-23 | 河南中烟工业有限责任公司 | Method for detecting thickness of cigarette layer at lower cigarette opening of cigarette packaging machine |
| CN212556929U (en) * | 2020-06-24 | 2021-02-19 | 湖北中烟工业有限责任公司 | Cigarette lifting channel material level control system |
| CN212678332U (en) * | 2020-04-26 | 2021-03-12 | 广东中烟工业有限责任公司 | Variable-speed cigarette feeding device |
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- 2022-02-16 CN CN202210142139.4A patent/CN114379837A/en active Pending
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| DE3305771A1 (en) * | 1982-03-05 | 1983-09-15 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Apparatus for forming blocks of cigarettes for cigarette packs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114735265A (en) * | 2022-05-17 | 2022-07-12 | 红云红河烟草(集团)有限责任公司 | Automatic cigarette lifting, storing and supplying system |
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