CN115428982A - Automatic tobacco shred blockage cleaning system for air chamber tobacco shred suction belt of cigarette making machine - Google Patents
Automatic tobacco shred blockage cleaning system for air chamber tobacco shred suction belt of cigarette making machine Download PDFInfo
- Publication number
- CN115428982A CN115428982A CN202211306821.9A CN202211306821A CN115428982A CN 115428982 A CN115428982 A CN 115428982A CN 202211306821 A CN202211306821 A CN 202211306821A CN 115428982 A CN115428982 A CN 115428982A
- Authority
- CN
- China
- Prior art keywords
- air chamber
- tobacco
- suction belt
- making machine
- cigarette making
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 71
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 71
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract description 5
- 230000001960 triggered effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses an automatic cleaning system for tobacco shred blockage of a tobacco shred sucking belt in an air chamber of a cigarette making machine, which is mainly designed and conceived in the following way that the automatic cleaning system is arranged at one side of a guide rail of the tobacco shred sucking belt in the air chamber and comprises a telescopic rod driven by a motor to rotate forwards and backwards and a scraper driven by the telescopic rod and capable of moving in the guide rail of the tobacco shred sucking belt, and in order to realize multiple reciprocating telescopic movements, the initial and farthest positions of the scraper movement are limited by limit switches at two ends of the guide rail; and as a cleaning trigger mechanism, a microswitch for detecting the cut tobacco blockage of the cut tobacco suction belt and an induction device arranged on the back side of the air chamber for detecting the opening of the air chamber are respectively arranged, so that the machine can be stopped at the first time after the cut tobacco is blocked, and automatic cleaning operation is executed after the air chamber is opened. The invention can quickly clean the blocked tobacco shreds of the air chamber tobacco suction belt guide rail, on one hand, the labor intensity of operators is reduced, and on the other hand, the effective operation rate of equipment can be increased.
Description
Technical Field
The invention relates to the field of cigarette manufacturing, in particular to an automatic cleaning system for tobacco shred blockage of an air chamber tobacco shred suction belt of a cigarette making machine.
Background
Cigarette making machines (such as but not limited to Protos70 type) often have the condition of cut tobacco blocking of cut tobacco suction belt in the operation process, and when the cut tobacco blocking is serious, the whole air chamber of cigarette making machine can be blocked, and simultaneously, because the cut tobacco density is too high, operating personnel need to use tools such as screwdrivers to clear up, which wastes time and labor.
Disclosure of Invention
In view of the above, the present invention aims to provide an automatic cleaning system for tobacco plug of air chamber tobacco suction belt of cigarette making machine to solve the aforementioned technical problems.
The technical scheme adopted by the invention is as follows:
the invention provides a cut tobacco blockage automatic cleaning system for a wind chamber cut tobacco suction belt of a cigarette making machine, which comprises: the device comprises a scraper, a telescopic rod, a reversing gear, an alternating current motor, a first limit sensor, a second limit sensor, an air chamber opening sensor and a silk suction belt pressure microswitch;
the scraper, the telescopic rod, the reversing gear and the alternating current motor are positioned on one side of an air chamber of the cigarette making machine, the scraper is connected with the front end of the telescopic rod, and the tail end of the telescopic rod is in transmission connection with the alternating current motor through the reversing gear;
the scraper is positioned in the silk suction belt guide rail and is provided with a preset distance with the bottom of the silk suction belt;
the first limit sensor and the second limit sensor are respectively arranged at two ends of the silk suction belt guide rail and are used for limiting the reciprocating movement range of the scraper in the silk suction belt guide rail;
the air chamber opening sensor is arranged at the bottom of the back of an air chamber of the cigarette making machine and used for detecting the opening state of the air chamber of the cigarette making machine;
the cut tobacco suction belt pressure microswitch is arranged above the cut tobacco suction belt and used for detecting the cut tobacco blocking state and correlating with a starting and stopping signal of cigarette making machine equipment; and (c) a second step of,
the air chamber opening sensor, the alternating current motor, the first limit sensor and the second limit sensor are mutually in electric signal correlation.
In at least one possible implementation manner, the scraper has a triangular prism structure and is made of metal.
In at least one possible implementation manner, the cut tobacco strip pressure microswitch is a capacitive sensing device arranged above the cut tobacco strip and used for sensing the cut tobacco strip extruded by the blocked cut tobacco.
In at least one possible implementation manner, the end of the telescopic rod is provided with a transmission thread, the transmission thread is connected with the reversing gear, and the reversing gear is connected with a rotating shaft of the alternating current motor.
In at least one possible implementation, the automatic cleaning system further includes: the telescopic rod box, the telescopic rod and the reversing gear are placed in the telescopic rod box.
In at least one possible implementation manner, the telescopic rod box is installed on one side of the wind chamber of the cigarette making machine through a connecting plate.
In at least one possible implementation manner, the automatic cleaning system further comprises: and the blockage alarm lamp is connected with the electric signal of the filament suction belt pressure microswitch and is arranged on the telescopic rod box.
The main design concept of the invention is that an automatic cleaning system is arranged at one side of a guide rail of a silk suction belt in an air chamber, the automatic cleaning system comprises a telescopic rod driven by a motor to rotate positively and negatively and a scraper driven by the telescopic rod and capable of moving in the guide rail of the silk suction belt, and in order to realize multiple reciprocating telescopic movements, the initial and the farthest positions of the movement of the scraper are limited by limit switches at the two ends of the guide rail; and as a cleaning trigger mechanism, a microswitch for detecting the cut tobacco blockage of the cut tobacco suction belt and an induction device arranged on the back side of the air chamber for detecting the opening of the air chamber are respectively arranged, so that the machine can be stopped at the first time after the cut tobacco is blocked, and automatic cleaning operation is executed after the air chamber is opened. The invention can quickly clean the blocked tobacco shreds of the air chamber tobacco suction belt guide rail, thereby reducing the labor intensity of operators on one hand and increasing the effective operation rate of equipment on the other hand.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view (from a front view) of an automatic cleaning system for tobacco plug of an air chamber shred-sucking belt of a cigarette making machine according to an embodiment of the invention;
FIG. 2 is a schematic view (back view) of an automatic cleaning system for tobacco plug of an air chamber tobacco suction belt of a cigarette making machine according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a scraper and a telescopic rod provided in an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The invention provides an embodiment of an automatic cleaning system for tobacco shred blockage of a cigarette making machine air chamber tobacco shred suction belt, which is specifically shown in figures 1-3 and comprises the following components: a scraper 8, an expansion link 12, a reversing gear (not shown), an alternating current motor 9, a first limit sensor 6, a second limit sensor 7, an air chamber opening sensor 10 and a silk suction belt pressure microswitch 5. The scraper, the telescopic rod, the reversing gear and the ac motor 9 can be mounted on one side of the cigarette making machine air chamber 3 through a connecting plate 2 (for example, the rightmost side shown in fig. 1, and more preferably, the scraper 8 is connected to the front end of the telescopic rod 12), the end of the telescopic rod 12 is in transmission connection with the ac motor 9 through the reversing gear, specifically, the end of the telescopic rod 12 is provided with a transmission thread, the transmission thread is connected to the reversing gear, and the reversing gear is connected to a rotating shaft of the ac motor 9, so that the telescopic rod 12 can extend and retract under the driving of the ac motor 9.
The first limit sensor 6 and the second limit sensor 7 are respectively installed at two ends of the guide rail 4 of the suction belt and used for limiting the moving range of the scraper 8, for illustration, the first limit sensor 6 and the second limit sensor 7 respectively limit the starting position and the farthest moving position of the scraper; from this, can point out, the scraper is located inhale the silk ribbon guide rail 4 and with inhale the bottom in silk ribbon and be equipped with preset interval, particularly, can establish the scraper position and inhale silk ribbon guide rail outward flange 3 ~ 5mm department and just to inhaling the silk ribbon guide rail (understandably, the telescopic link can be forced to stretch out and draw back, the length of fully extending length and inhaling the silk ribbon guide rail is unanimous, and can make the top of scraper just in time be located inhale the rightmost end of silk ribbon guide rail when contracting in the shortest state), the width of scraper is not more than the guide rail width, thereby can make the scraper round trip movement in inhaling the silk ribbon guide rail, and be located the bottom of inhaling the silk ribbon all the time in the scraper moving process, and with inhale the clearance between the silk ribbon and be not more than 1mm.
In the following, the air chamber opening sensor 10 is installed at the bottom of the back of the air chamber 3 of the cigarette making machine, and the actual installation standard of the air chamber opening sensor 10 can be that the air chamber is lifted backwards and opened and then can be sensed by the air chamber opening sensor; inhale silk ribbon pressure micro-gap switch 5 and install in inhaling the silk ribbon top, and the installation standard can extrude when the pipe tobacco blocks up and inhales silk ribbon pressure micro-gap switch 5, particularly, can inhale the top installation capacitanc induction sensing device in the silk ribbon in the bottom, and when pipe tobacco density was bigger and bigger, the pipe tobacco can extrude and inhale the silk ribbon, senses by extruded inhaling behind the silk ribbon at capacitanc induction sensing device, can trigger the jam pipe tobacco of clearing up and inhaling silk ribbon guide rail department.
The shred suction belt pressure microswitch 5 is associated with a cigarette machine start and stop signal, and the air chamber opening sensor 10, the alternating current motor 9, the first limit sensor 6 and the second limit sensor 7 are mutually in electric signal association (the mentioned signal association can be realized by an independent PLC or an original machine control device combined with a cigarette machine, and the description and the limitation of the invention are omitted), and the following electric signal association control mode example can be given here:
when the tobacco shreds on the guide rail of the shred suction belt of the air chamber are blocked, the shred suction belt extrusion microswitch is switched on, and the equipment can be triggered to stop; after an air chamber is opened manually by an operator, the air chamber is sensed by an air chamber opening sensor, the alternating current motor can be triggered to rotate forwards, the telescopic rod is driven by the reversing gear to extend forwards, when the scraper reaches the leftmost end of the guide rail along the silk suction belt guide rail and is detected by the limit sensor at the leftmost end, the alternating current motor is triggered to rotate reversely to enable the telescopic rod to drive the scraper to contract, when the scraper retracts to the rightmost end of the guide rail and is detected by the limit sensor at the rightmost end, the alternating current motor can be triggered to rotate forwards again, in this way, the scraper can reciprocate on the silk suction belt rail to clean the blocked tobacco shreds, and the number of times of the reciprocating movement of the scraper can be determined as required.
Based on the above embodiment, further, the scraper 8 may preferably adopt a triangular prism structure and may be made of metal, wherein the rectangular surface of the scraper 8 is connected to the telescopic rod 12 as the bottom surface, and the other end of the scraper 8 is a front scraper segment for scraping off cut tobacco.
With reference to the figures, further, the automatic cleaning system further includes: telescopic link case 1, telescopic link 12 and the switching-over gear place in telescopic link case 1, preferably, this telescopic link case 1 optional cuboid, especially, its size can satisfy telescopic link 12 shortest shrink length and switching-over gear's the demand of accomodating.
Based on this concept, the automatic cleaning system further comprises: a jam warning lamp 11 in electrical signal communication with the suction band pressure microswitch 5, in particular the jam warning lamp 11 may be mounted on the telescopic rod box 1.
In summary, the main design concept of the present invention is that an automatic cleaning system is installed on one side of a guide rail of a silk suction belt in an air chamber, the automatic cleaning system comprises a telescopic rod driven by a motor to rotate in the forward and reverse directions and a scraper driven by the telescopic rod and capable of moving in the guide rail of the silk suction belt, and in order to realize multiple reciprocating telescopic movements, the initial and farthest positions of the scraper movement are limited by limit switches at two ends of the guide rail; and as a cleaning trigger mechanism, a microswitch for detecting the cut tobacco blockage of the cut tobacco suction belt and an induction device arranged at the back side of the air chamber for detecting the opening of the air chamber are respectively arranged, so that the machine can be stopped at the first time after the cut tobacco is blocked, and automatic cleaning operation is executed after the air chamber is opened. The invention can quickly clean the blocked tobacco shreds of the air chamber tobacco suction belt guide rail, on one hand, the labor intensity of operators is reduced, and on the other hand, the effective operation rate of equipment can be increased.
In the embodiments of the present invention, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, and may mean that a exists alone, a and B exist simultaneously, and B exists alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" and similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one of a, b, and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.
The structure, features and effects of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the above embodiments are only preferred embodiments of the present invention, and it should be understood that the technical features related to the above embodiments and the preferred modes thereof can be reasonably combined and configured into various equivalent schemes by those skilled in the art without departing from and changing the design idea and technical effects of the present invention; therefore, the invention is not limited to the specific embodiments shown in the drawings, and all changes that can be made or modified to the equivalent embodiments without departing from the spirit and scope of the invention are intended to be covered by the specification and drawings.
Claims (7)
1. A cut tobacco blockage automatic cleaning system for a wind chamber cut tobacco suction belt of a cigarette making machine is characterized by comprising: the device comprises a scraper, a telescopic rod, a reversing gear, an alternating current motor, a first limit sensor, a second limit sensor, an air chamber opening sensor and a silk suction belt pressure microswitch;
the scraper, the telescopic rod, the reversing gear and the alternating current motor are positioned on one side of an air chamber of the cigarette making machine, the scraper is connected with the front end of the telescopic rod, and the tail end of the telescopic rod is in transmission connection with the alternating current motor through the reversing gear;
the scraper is positioned in the silk suction belt guide rail and is provided with a preset distance with the bottom of the silk suction belt;
the first limit sensor and the second limit sensor are respectively arranged at two ends of the silk suction belt guide rail and are used for limiting the reciprocating movement range of the scraper in the silk suction belt guide rail;
the air chamber opening sensor is arranged at the bottom of the back of the air chamber of the cigarette making machine and used for detecting the opening state of the air chamber of the cigarette making machine;
the cut tobacco suction belt pressure microswitch is arranged above the cut tobacco suction belt and used for detecting the cut tobacco blocking state and correlating with a starting and stopping signal of cigarette making machine equipment; and (c) a second step of,
the air chamber opening sensor, the alternating current motor, the first limit sensor and the second limit sensor are mutually in electric signal correlation.
2. The automatic cleaning system for the tobacco blockage of the air chamber tobacco suction belt of the cigarette making machine according to claim 1, wherein the scraper is of a triangular prism structure and is made of metal.
3. The automatic cleaning system for the tobacco shred blockage of the air chamber tobacco shred ribbon of the cigarette making machine according to claim 1, wherein the tobacco shred ribbon pressure microswitch is a capacitive sensing device arranged above the tobacco shred ribbon and used for sensing the tobacco shred blockage extruded by the tobacco shred.
4. The automatic cleaning system for the tobacco plug of the air chamber shred suction belt of the cigarette making machine according to claim 1, wherein a transmission thread is arranged at the tail end of the expansion link, the transmission thread is connected with the reversing gear, and the reversing gear is connected with a rotating shaft of the alternating current motor.
5. The automatic cleaning system for the tobacco plug of the air chamber tobacco suction belt of the cigarette making machine according to any one of claims 1 to 4, characterized by further comprising: the telescopic rod box, the telescopic rod and the reversing gear are placed in the telescopic rod box.
6. The automatic cleaning system for the tobacco plug of the air chamber tobacco suction belt of the cigarette making machine according to claim 5, wherein the telescopic rod box is installed on one side of the air chamber of the cigarette making machine through a connecting plate.
7. The automatic cleaning system for tobacco plug of air chamber shred suction band of cigarette making machine according to claim 5, wherein the automatic cleaning system further comprises: and the blockage alarm lamp is connected with the electric signal of the filament suction belt pressure microswitch and is arranged on the telescopic rod box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211306821.9A CN115428982A (en) | 2022-10-25 | 2022-10-25 | Automatic tobacco shred blockage cleaning system for air chamber tobacco shred suction belt of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211306821.9A CN115428982A (en) | 2022-10-25 | 2022-10-25 | Automatic tobacco shred blockage cleaning system for air chamber tobacco shred suction belt of cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115428982A true CN115428982A (en) | 2022-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211306821.9A Pending CN115428982A (en) | 2022-10-25 | 2022-10-25 | Automatic tobacco shred blockage cleaning system for air chamber tobacco shred suction belt of cigarette making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115428982A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288147A (en) * | 1959-06-03 | 1966-11-29 | Molins Machine Co Ltd | Tobacco-manipulating machines |
| GB1182867A (en) * | 1968-07-24 | 1970-03-04 | Tabak & Ind Masch | Cigarette Making Machine. |
| JP2000168055A (en) * | 1998-12-10 | 2000-06-20 | Sony Corp | Apparatus and method for cleaning printing screen |
| WO2002057079A1 (en) * | 2001-01-18 | 2002-07-25 | Alfred Simonetti | Scraping device for cleaning a rotating cylinder |
| CN2824597Y (en) * | 2005-09-14 | 2006-10-11 | 靳为民 | Guide rail of air chamber |
| CN202115910U (en) * | 2011-06-16 | 2012-01-18 | 龙岩烟草工业有限责任公司 | Putty self-cleaning device for wire feeder |
| CN209317634U (en) * | 2018-12-27 | 2019-08-30 | 青岛碱业钾肥科技有限公司 | A kind of automatic material removing device |
| CN210857484U (en) * | 2019-10-12 | 2020-06-26 | 江苏中湖市政园林工程有限公司 | Pipeline blockage cleaning device for municipal administration |
| CN212937895U (en) * | 2020-07-20 | 2021-04-13 | 四川中烟工业有限责任公司 | Cigarette machine air suction chamber with cleaning device |
| CN215853597U (en) * | 2021-09-06 | 2022-02-18 | 山东中烟工业有限责任公司 | Automatic cleaning device for cut tobacco sucking channel of ZJ112 cigarette making machine |
-
2022
- 2022-10-25 CN CN202211306821.9A patent/CN115428982A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288147A (en) * | 1959-06-03 | 1966-11-29 | Molins Machine Co Ltd | Tobacco-manipulating machines |
| GB1182867A (en) * | 1968-07-24 | 1970-03-04 | Tabak & Ind Masch | Cigarette Making Machine. |
| JP2000168055A (en) * | 1998-12-10 | 2000-06-20 | Sony Corp | Apparatus and method for cleaning printing screen |
| WO2002057079A1 (en) * | 2001-01-18 | 2002-07-25 | Alfred Simonetti | Scraping device for cleaning a rotating cylinder |
| CN2824597Y (en) * | 2005-09-14 | 2006-10-11 | 靳为民 | Guide rail of air chamber |
| CN202115910U (en) * | 2011-06-16 | 2012-01-18 | 龙岩烟草工业有限责任公司 | Putty self-cleaning device for wire feeder |
| CN209317634U (en) * | 2018-12-27 | 2019-08-30 | 青岛碱业钾肥科技有限公司 | A kind of automatic material removing device |
| CN210857484U (en) * | 2019-10-12 | 2020-06-26 | 江苏中湖市政园林工程有限公司 | Pipeline blockage cleaning device for municipal administration |
| CN212937895U (en) * | 2020-07-20 | 2021-04-13 | 四川中烟工业有限责任公司 | Cigarette machine air suction chamber with cleaning device |
| CN215853597U (en) * | 2021-09-06 | 2022-02-18 | 山东中烟工业有限责任公司 | Automatic cleaning device for cut tobacco sucking channel of ZJ112 cigarette making machine |
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