CN114568735A - Tobacco sheet filament cutter - Google Patents
Tobacco sheet filament cutter Download PDFInfo
- Publication number
- CN114568735A CN114568735A CN202210310838.5A CN202210310838A CN114568735A CN 114568735 A CN114568735 A CN 114568735A CN 202210310838 A CN202210310838 A CN 202210310838A CN 114568735 A CN114568735 A CN 114568735A
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- tobacco
- slitting
- feeding
- cutting mechanism
- support
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 135
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 222
- 238000005520 cutting process Methods 0.000 claims abstract description 170
- 241000208125 Nicotiana Species 0.000 claims abstract description 134
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 230000006698 induction Effects 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/14—Feeding or control devices for tobacco-cutting apparatus
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/04—Cutting tobacco by machines with revolving knives
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/04—Cutting tobacco by machines with revolving knives
- A24B7/06—Cutting tobacco by machines with revolving knives with two co-operating sets of knife discs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides a tobacco sheet shredder which comprises a main frame, a longitudinal cutting mechanism, a feeding mechanism, a transverse cutting mechanism and an induction speed regulating motor. In the production process, the tobacco sheets sequentially pass through the longitudinal cutting mechanism, the feeding mechanism and the transverse cutting mechanism. The tobacco sheets are fed into the tobacco sheet feeding port, continuous tobacco rods are cut through the slitting mechanism, the tobacco rods fall on a transmission belt of the feeding mechanism and are fed into the transverse cutting mechanism feeding port through the driving of the induction speed regulating motor, and the induction speed regulating motor adjusts the feeding speed of the feeding mechanism according to the change of the dropping speed of cut tobacco, so that the feeding speed of the cut tobacco is uniform. And then the tobacco rod is cut into tobacco rod sections through a transverse cutting mechanism. The invention adds the feeding mechanism with transmission and the induction speed regulating motor, so that the falling state of tobacco rods is stable, the quality of tobacco shreds in the continuous shredding process can be ensured, and qualified tobacco shreds are formed.
Description
Technical Field
The invention belongs to the technical field of tobacco production and processing, and particularly relates to a tobacco sheet shredder.
Background
At present, in the cigarette production process, tobacco shredding is a key link, the quality of tobacco shreds directly influences the quality of cigarettes, wherein a tobacco shredder is an important core device, a large number of cigarette factories use a rolling cutter to finish the shredding process, the rolling cutter is suitable for dry tobacco shredding, a tobacco cake is stretched out of a cutter gate under the pushing of an upper row chain and a lower row chain, and a cutter roller pushed by a motor is used for rotary cutting, so that the rolling cutter is not suitable for cutting heating reconstituted cigarette tobacco with the characteristics of low strength, easiness in damage and the like. The existing tobacco sheet filament cutter is fluffy and expanded due to the fact that air is filled in gaps among tobacco during filament cutting, tobacco is arranged in disorder during filament cutting, the tobacco filaments are easy to intertwine and adhere, the tobacco filaments are easy to tear and break when entering a longitudinal cutting roller, cut tobacco filaments are uneven in length, burrs and other defects exist on the cross section of the tobacco filaments, and the quality of the filament cutting width is seriously influenced.
Therefore, the problem to be solved by those skilled in the art is how to ensure the quality of cut tobacco in the continuous shredding process.
Disclosure of Invention
The invention aims to provide a tobacco slice shredder which can ensure the quality of tobacco shreds in a continuous shredding process.
In order to solve the above technical problems, the present invention provides a tobacco sheet shredder, comprising: the device comprises a main frame, and a longitudinal cutting mechanism, a feeding mechanism and a transverse cutting mechanism which are arranged on the main frame; wherein the content of the first and second substances,
in the production process, the tobacco sheets sequentially pass through the longitudinal cutting mechanism, the feeding mechanism and the transverse cutting mechanism;
the longitudinal cutting mechanism is used for longitudinally cutting the tobacco sheets;
the feeding mechanism is used for conveying tobacco sheets to the transverse cutting mechanism and comprises an induction speed regulating motor, and the induction speed regulating motor is used for regulating the feeding speed of the feeding mechanism according to the change of the dropping speed of cut tobacco, so that the feeding speed of the cut tobacco is uniform;
the transverse cutting mechanism is used for transversely cutting the tobacco sheets.
Optionally, in the tobacco sheet shredder, a blanking bin is further included, which is disposed below the outlet of the transverse cutting mechanism.
Optionally, in the tobacco sheet shredder, the conveying surface of the feeding mechanism is arranged obliquely.
Optionally, in the tobacco sheet cutting machine, the slitting mechanism includes a slitting mechanism support, a slitting roller rotatably disposed on the slitting mechanism support, a first motor for driving the slitting roller to rotate, and a slitting transmission mechanism connecting an output end of the first motor and the slitting roller.
Optionally, in the tobacco sheet shredder, the longitudinal cutting mechanism further includes a scraping cutter disposed on the support of the longitudinal cutting mechanism, and the scraping cutter is used for removing tobacco shreds adhered to the longitudinal cutting roller.
Optionally, in the tobacco sheet shredder, the slitting mechanism support includes a first slitting mechanism support and a second slitting mechanism support, and an arc-shaped groove for mounting the slitting roller is formed in a butt joint surface of the first slitting mechanism support and the second slitting mechanism support.
Optionally, in the above tobacco sheet shredder, the feeding mechanism comprises:
the side supporting plate and the adjusting slide block are connected in a sliding manner;
the first feeding wheel is rotatably arranged on the side supporting plate, the second feeding wheel is rotatably arranged on the adjusting slide block, and the conveying belt is connected with the first feeding wheel and the second feeding wheel;
the induction speed regulating motor is used for driving the first feeding wheel to rotate, and the third transmission mechanism is connected with the output end of the induction speed regulating motor and the first feeding wheel.
Optionally, in the tobacco sheet cutting machine, the transverse cutting mechanism includes a transverse cutting mechanism support, a transverse cutting plate disposed on the transverse cutting mechanism support, a transverse cutting roller rotatably disposed on the transverse cutting mechanism support, a second motor for driving the transverse cutting roller to rotate, and a fourth transmission mechanism connecting an output end of the second motor and the transverse cutting roller;
a shredding gap for tobacco rods to pass through is reserved between the transverse cutting plate and the blades of the transverse cutting roller.
Optionally, in the tobacco sheet shredder, the transverse cutting mechanism support includes a first transverse cutting mechanism support and a second transverse cutting mechanism support which are arranged up and down, an arc-shaped groove for mounting the transverse cutting roller is arranged on a butt joint surface of the first transverse cutting mechanism support and the second transverse cutting mechanism support, and a clamping groove for clamping the transverse cutting plate is arranged on the second transverse cutting mechanism support.
Optionally, the tobacco sheet shredder further comprises a shredding cover covering the working table of the main frame.
The invention provides a tobacco slice shredder, which has the beneficial effects that:
the tobacco sheets are fed into a tobacco sheet feeding port, continuous tobacco rods are cut through a slitting mechanism, the tobacco rods fall on a transmission belt of a feeding mechanism, the tobacco rods are fed into a transverse cutting mechanism feeding port through the driving of an induction speed regulating motor, and the tobacco rods are cut into tobacco rod sections through a transverse cutting mechanism. Because the feeding mechanism with transmission is added and the induction speed regulating motor is matched, the feeding speed of the feeding mechanism can be regulated at any time, so that the falling state of tobacco rods is stable, the tobacco shred quality in the continuous shredding process can be ensured, and qualified tobacco shreds are formed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a tobacco sheet shredder according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a slitting mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cross cutting mechanism according to an embodiment of the present invention.
In the upper drawing:
1-a main frame;
2-a slitting mechanism; 201-a first transmission mechanism; 202-a second transmission mechanism; 203-a slitting mechanism first support; 204-a slitting mechanism second support; 205-a doctor blade; 206-slitting roller; 207-a first motor;
3-a feeding mechanism; 301-a third transmission; 302-side support plate; 303-adjusting the slide block; 304-a conveyor belt; 305-a first feed wheel; 306-a second feed wheel; 307-induction variable speed motor;
4-a transverse cutting mechanism; 401-a fourth gear train; 402-a transverse cutting mechanism first support; 403-a second support of a transverse cutting mechanism; 404-a transverse cutting plate; 405-a cross-cut roller; 406-a second motor;
and 5-a blanking bin.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function 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.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is more than two, if there are first and second described for the purpose of distinguishing technical features, but not for indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The core of the invention is to provide a tobacco slice shredder which can ensure the quality of tobacco shreds in the continuous shredding process.
In order to make those skilled in the art better understand the technical solutions provided by the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a tobacco sheet shredder according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a slitting mechanism according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a feeding mechanism provided in an embodiment of the present invention; fig. 4 is a schematic structural diagram of a cross cutting mechanism according to an embodiment of the present invention.
The invention provides a tobacco slice shredder which comprises a main rack 1, a longitudinal cutting mechanism 2, a feeding mechanism 3 and a transverse cutting mechanism 4, wherein the longitudinal cutting mechanism 2, the feeding mechanism 3 and the transverse cutting mechanism 4 are all arranged on the main rack 1.
The main frame 1 mainly plays a supporting role, and a workbench for installing all devices is arranged on the main frame 1 and can support all devices on the tobacco sheet shredder.
In the production process, the tobacco sheets sequentially pass through the longitudinal cutting mechanism 2, the feeding mechanism 3 and the transverse cutting mechanism 4.
The slitting mechanism 2 is used for longitudinally slitting tobacco sheets.
The feeding mechanism 3 is used for conveying the tobacco sheets to the transverse cutting mechanism 4. The feeding mechanism 3 comprises an induction speed regulating motor 307, and the induction speed regulating motor 307 is used for regulating the feeding speed of the feeding mechanism 3 according to the change of the tobacco shred falling speed so that the tobacco shred feeding speed is uniform. The arrangement can control the state of the tobacco sheets before entering the transverse cutting mechanism 4 for shredding, prevent the tobacco sheets from leading into drawn wires due to uneven conveying speed and prevent the tobacco sheets from being pulled and broken.
The above implementation mode can be realized by arranging a speed sensor for detecting the falling speed of the cut tobacco, and the speed sensor is connected with the induction speed regulation motor 307. When the falling speed load of the tobacco shreds changes, the rotating speed of the motor is kept unchanged by adopting closed-loop control and through speed negative feedback.
The transverse cutting mechanism 4 is used for transversely cutting the tobacco sheets.
The present case is through sending into tobacco sheet pan feeding mouth, and through indulge cutting mechanism 2 surely the continuous tobacco rod, the tobacco rod falls on feeding mechanism 3's drive belt, sends into the tobacco rod through induction speed regulating motor 307 drive again and violently cuts into the tobacco rod section with horizontal cutting mechanism 4 pan feeding mouth, through horizontal cutting mechanism 4. Because the feeding mechanism 3 with belt transmission is added and the induction speed regulating motor 307 is matched, the feeding speed of the feeding mechanism 3 can be regulated at any time, the falling state of tobacco rods is stable, the quality of tobacco shreds in the continuous shredding process can be ensured, and qualified tobacco shreds are formed.
The scheme also comprises a blanking bin 5 arranged below the outlet of the transverse cutting mechanism 4, and the cut tobacco paragraphs are fed into the receiving bin to be collected.
Preferably, the conveying surface of the feeding mechanism 3 is arranged obliquely, the feeding mechanism 3 has a certain inclination angle with the horizontal plane, and the cut tobacco falls on the feeding mechanism 3 with a certain angle after being longitudinally cut, so that the unstable state of the free falling body of the cut tobacco after being longitudinally cut is reduced, and the tobacco rod is lapped on the conveying surface of the feeding mechanism 3.
In the exemplary embodiment, the slitting mechanism 2 includes two slitting mechanism 2 supports, a slitting roller 206 rotatably disposed between the two slitting mechanism 2 supports, a first motor 207 for driving the slitting roller 206 to rotate, and a slitting drive mechanism connecting an output of the first motor 207 and the slitting roller 206.
Further, in order to prevent the problems of tobacco shred adhesion, rough edges, uneven length and the like in the shredding process, the longitudinal cutting mechanism 2 further comprises a scraping knife 205 arranged on a support of the longitudinal cutting mechanism 2 and used for removing the tobacco shreds adhered to the longitudinal cutting roller 206, so that the tobacco shreds are prevented from being adhered to the longitudinal cutting roller 206, and the shredding quality is improved.
Specifically, at least one group of slitting rollers 206 may be provided, a shredding channel is formed between the group of slitting rollers 206, each slitting roller 206 corresponds to one scraping blade 205, and a pair of scraping blades 205 is installed with a certain gap. The teeth of the slitting roller 206 and the teeth of the wire scraping blade 205 have a certain matching accuracy.
The support of the longitudinal cutting mechanism 2 can be provided as two split structures, as shown in fig. 2, the two split structures include a first support 203 of the longitudinal cutting mechanism and a second support 204 of the longitudinal cutting mechanism which are arranged up and down, a longitudinal cutting roller 206 is installed on the first support 203 of the longitudinal cutting mechanism, a filament scraping knife 205 is installed on the second support 204 of the longitudinal cutting mechanism, and an arc-shaped groove for clamping the longitudinal cutting roller 206 is arranged on the butt joint surface of the first support 203 of the longitudinal cutting mechanism and the second support 204 of the longitudinal cutting mechanism.
One of the pair of slitting rollers 206 is provided with a first transmission mechanism 201, and the other is simultaneously provided with the first transmission mechanism 201 and a second transmission mechanism 202 in series, wherein the two first transmission mechanisms 201 are in transmission fit, and the second transmission mechanism 202 is used for transmitting the first motor 207.
In a particular embodiment, the feeding mechanism 3 comprises:
a side support plate 302 and an adjustment slider 303 slidably connected;
a first feeding wheel 305 rotatably arranged on the side supporting plate 302, a second feeding wheel 306 rotatably arranged on the adjusting slide block 303, and a conveying belt 304 connected with the first feeding wheel 305 and the second feeding wheel 306;
an induction speed regulating motor 307 for driving the first feeding wheel 305 to rotate, and a third transmission mechanism 301 for connecting the output end of the induction speed regulating motor 307 and the first feeding wheel 305.
Wherein, the number of the feeding wheels is at least two, and also can be a plurality of.
In a specific embodiment, the transverse cutting mechanism 4 comprises a transverse cutting mechanism 4 support, a transverse cutting plate 404 arranged on the transverse cutting mechanism 4 support, a transverse cutting roller 405 rotatably arranged on the transverse cutting mechanism 4 support, a second motor 406 for driving the transverse cutting roller 405 to rotate, and a fourth transmission mechanism 401 connected with the output end of the second motor 406 and the transverse cutting roller 405.
A shredding gap is left between the transverse cutting plate 404 and the blades of the transverse cutting roller 405 through which the tobacco rod passes. The arrangement mode of the transverse cutting plate 404 and the transverse cutting roller 405 is matched, so that the mechanism is simple, is not easy to wear and has long service life. And the size of the mechanism is reduced, so that the mechanism is more compact and efficient.
Further, the support of the transverse cutting mechanism 4 comprises a first support 402 of the transverse cutting mechanism and a second support 403 of the transverse cutting mechanism which are arranged up and down, an arc-shaped groove for installing the transverse cutting roller 405 is arranged on the butt joint surface of the first support 402 of the transverse cutting mechanism and the second support 403 of the transverse cutting mechanism, and a clamping groove for clamping the transverse cutting plate 404 is arranged on the second support 403 of the transverse cutting mechanism.
In order to improve the dustproof and antifouling effect, the cutting machine also comprises a cutting cover which is covered on the working table top of the main frame 1.
In one embodiment, a tobacco sheet shredder as shown in fig. 1-4, comprises a main frame 1, a slitting mechanism 2, a feeding mechanism 3, a transverse cutting mechanism 4, and a blanking bin 5.
The main frame 1 is placed on the ground, the upper end of the main frame 1 is covered with a cutting cover, two induction speed regulation motors 307 are symmetrically installed at the rightmost side of the main frame 1 by bolts as shown in fig. 1, a first motor 207 and a second motor 406 (two three-motor speed reducers) are symmetrically installed at the leftmost side of the main frame 1 by bolts, the feeding mechanism 3 is installed at the uppermost left side of the main frame 1, adjustable bolts are installed on the main frame 1 on a side supporting plate 302 of the feeding mechanism 3 to complete the conveying of tobacco rods, and the feeding mechanism 3 has a certain inclination angle with the horizontal plane, so that the tobacco rods can be lapped on a conveying belt 304. The longitudinal cutting mechanism 2 is horizontally arranged on the main frame 1 by bolt connection and is positioned right above the feeding mechanism 3, the transverse cutting mechanism 4 is arranged at a corresponding hole of the main frame 1 by bolt connection and is positioned between the induction speed regulating motor 307 and the first motor 207 and the second motor 406, the cut tobacco sections cut by the transverse cutting mechanism 4 fall into the blanking bin 5, and the blanking bin 5 is positioned right below the transverse cutting mechanism 4.
During operation, a tobacco sheet is fed into a tobacco sheet feeding port, a continuous tobacco rod is cut out through the longitudinal cutting mechanism 2, the tobacco adhered to the longitudinal cutting roller 206 is removed through the filament scraping knife 205, the tobacco rod falls on a transmission belt of the feeding mechanism 3 and is fed into a feeding port of the transverse cutting mechanism 4 through the driving of the induction speed regulating motor 307, the tobacco rod is cut into tobacco segments through a transverse cutting roller 405 and a transverse cutting plate 404 of the transverse cutting mechanism 4, the cut tobacco segments enter the blanking bin 5, and the collection of the tobacco is completed.
The longitudinal cutting mechanism 2 mainly comprises a first transmission mechanism 201 (such as a straight gear), a second transmission mechanism 202 (transmission gear), a first support 203 of the longitudinal cutting mechanism, a second support 204 of the longitudinal cutting mechanism, a filament scraper 205, a longitudinal cutting roller 206 and a first motor 207. A pair of filament scraping knives 205 are symmetrically arranged in corresponding holes of a second support 204 of a longitudinal cutting mechanism, a certain gap is formed between the pair of filament scraping knives 205, a pair of longitudinal cutting rollers 206 are arranged in two arc-shaped grooves at the upper end of the second support 204 of the longitudinal cutting mechanism, teeth of the longitudinal cutting rollers 206 and teeth of the filament scraping knives 205 have certain matching precision, a first support 203 of the longitudinal cutting mechanism is arranged on the second support 204 of the longitudinal cutting mechanism, a bolt is arranged in an upper end hole of the first support 203 of the longitudinal cutting mechanism and is connected with the second support 204 of the longitudinal cutting mechanism to tightly clamp the pair of longitudinal cutting rollers 206, and the same end of the pair of longitudinal cutting rollers 206 is respectively provided with a combination of a first transmission mechanism 201 (such as a straight-tooth gear) and a second transmission mechanism 202 (transmission gear) and the first transmission mechanism 201 (such as a straight-tooth gear).
The feeding mechanism 3 mainly comprises a third transmission mechanism 301 (such as a planetary gear), a side supporting plate 302, an adjusting slide block 303, a transmission belt, a first feeding wheel 305 and a second feeding wheel 306. The side support plates 302 and the adjusting sliders 303 are respectively arranged at two ends of the side support plates 302 through adjusting bolts, two ends of a first feeding wheel 305 are arranged in holes corresponding to a group of side support plates 302, two ends of a second feeding wheel 306 are sleeved in the holes of a pair of adjustable sliders 303, a transmission belt is sleeved between the second feeding wheel 306 and the first feeding wheel 305 and is supported, the adjusting sliders 303 can slide on the side support plates 302, so that the length of the transmission belt is adjusted, and a third transmission mechanism 301 (a planetary gear) is arranged at one end, with an opening, of the second feeding wheel 306 through a pin. The angle between the feeding mechanism 3 and the horizontal plane can be adjusted, and the feeding speed can be freely adjusted. The main frame 1 is provided with a chute, and the feeding mechanism 3 is slidably arranged on the chute.
The transverse cutting mechanism 4 comprises a fourth transmission mechanism 401 (transmission gear), a transverse cutting mechanism first support 402, a transverse cutting mechanism second support 403, a transverse cutting plate 404 and a transverse cutting roller 405. The transverse cutting plate 404 is arranged in a clamping groove of the second support 403 of the transverse cutting mechanism, the transverse cutting roller 405 is arranged in an arc-shaped groove of the second support 403 of the transverse cutting mechanism and plays a supporting role for the transverse cutting roller 405, the first support 402 of the transverse cutting mechanism is arranged at two ends of the transverse cutting roller 405 and is positioned on the transverse cutting roller 405 and is arranged opposite to the side surface of the second support 403 of the transverse cutting mechanism, and the transverse cutting roller 405 is provided with a fourth transmission mechanism 401 from one protruding end and is clamped by a pin.
It should be noted that, the first motor 207 and the second motor 406 may both adopt a reduction motor, and have the characteristics of high efficiency and reliability, long service life, and simple and convenient maintenance. The first transmission mechanism 201, the second transmission mechanism 202, the third transmission mechanism 301 and the fourth transmission mechanism 401 may be gears, belts or other mechanisms capable of realizing transmission, and are not further limited herein.
The feeding mechanism 3 is matched with the transverse cutting mechanism 4, so that the high efficiency of tobacco cutting is ensured, the tobacco shred state is stable in the tobacco cutting process, and the cut rate of the cut tobacco filaments reaches eighty percent.
The cut tobacco falls on the feeding mechanism 3 with a certain angle after being longitudinally cut, the unstable state of the free falling body of the cut tobacco after longitudinal cutting is reduced, and the cut tobacco adhered to the longitudinal cutter is shaved by the cut tobacco shaving cutter 205. The induction speed regulating motor 307 is used for regulating the conveying speed of the feeding mechanism 3 to stably feed to the transverse cutting mechanism 4, the transverse cutting mechanism 4 is formed by a single transverse cutting roller 405 and a shearing baffle, the structure is simpler and more practical, and the longitudinal cutting roller 206 can be regulated on the main frame 1 in the left-right direction, so that the length of tobacco shreds is controlled.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A tobacco sheet shredder, comprising: the device comprises a main frame, and a longitudinal cutting mechanism, a feeding mechanism and a transverse cutting mechanism which are arranged on the main frame; wherein, the first and the second end of the pipe are connected with each other,
in the production process, the tobacco sheets sequentially pass through the longitudinal cutting mechanism, the feeding mechanism and the transverse cutting mechanism;
the longitudinal cutting mechanism is used for longitudinally cutting the tobacco sheets;
the feeding mechanism is used for conveying tobacco sheets to the transverse cutting mechanism and comprises an induction speed regulating motor, and the induction speed regulating motor is used for regulating the feeding speed of the feeding mechanism according to the change of the dropping speed of cut tobacco, so that the feeding speed of the cut tobacco is uniform;
the transverse cutting mechanism is used for transversely cutting the tobacco sheets.
2. The tobacco sheet shredder according to claim 1, further comprising a drop bin disposed below the outlet of the traversing mechanism.
3. A tobacco sheet cutter as claimed in claim 1 wherein the conveying surface of the feed mechanism is inclined.
4. A tobacco sheet cutter as defined in claim 1 wherein the slitting mechanism includes a slitting mechanism support, a slitting roller rotatably mounted to the slitting mechanism support, a first motor for driving the slitting roller in rotation, and a slitting drive mechanism connecting an output of the first motor to the slitting roller.
5. The tobacco sheet cutter as claimed in claim 4, wherein the slitting mechanism further includes a scraping blade provided on a support of the slitting mechanism for removing the cut tobacco adhered to the slitting roller.
6. The tobacco sheet cutter of claim 4 wherein the slitting mechanism supports include a first slitting mechanism support and a second slitting mechanism support, and wherein an arcuate groove is provided on an interface of the first slitting mechanism support and the second slitting mechanism support for receiving the slitting roller.
7. The tobacco sheet shredder according to claim 1, wherein the feed mechanism comprises:
the side supporting plate and the adjusting slide block are connected in a sliding manner;
the first feeding wheel is rotatably arranged on the side supporting plate, the second feeding wheel is rotatably arranged on the adjusting slide block, and the conveying belt is connected with the first feeding wheel and the second feeding wheel;
the induction speed regulating motor is used for driving the first feeding wheel to rotate, and the third transmission mechanism is connected with the output end of the induction speed regulating motor and the first feeding wheel.
8. A tobacco sheet cutter as claimed in claim 1 wherein the traversing mechanism includes a traversing mechanism support, a traversing plate disposed on the traversing mechanism support, a traversing roller rotatably disposed on the traversing mechanism support, a second motor for driving the traversing roller in rotation, and a fourth drive mechanism connecting an output of the second motor to the traversing roller;
a shredding gap for tobacco rods to pass through is reserved between the transverse cutting plate and the blades of the transverse cutting roller.
9. The tobacco sheet cutter as set forth in claim 8, wherein the cross cutting mechanism support includes a first cross cutting mechanism support and a second cross cutting mechanism support arranged in an up-down direction, an arc-shaped groove for mounting the cross cutting roller is provided on an abutting surface of the first cross cutting mechanism support and the second cross cutting mechanism support, and a catching groove for catching the cross cutting plate is provided on the second cross cutting mechanism support.
10. The tobacco sheet shredder according to claim 1, further comprising a shredding cover covering the table top of the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310838.5A CN114568735B (en) | 2022-03-28 | 2022-03-28 | Tobacco sheet filament cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310838.5A CN114568735B (en) | 2022-03-28 | 2022-03-28 | Tobacco sheet filament cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114568735A true CN114568735A (en) | 2022-06-03 |
| CN114568735B CN114568735B (en) | 2023-04-14 |
Family
ID=81782617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210310838.5A Active CN114568735B (en) | 2022-03-28 | 2022-03-28 | Tobacco sheet filament cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114568735B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1169563A (en) * | 1966-11-02 | 1969-11-05 | Seita | A Device for Transforming Strips of Material into Fragments |
| CN2810214Y (en) * | 2005-06-28 | 2006-08-30 | 中国船舶工业总公司七一五研究所宜昌分部 | Filament cutter for tobacco slice |
| CN104770857A (en) * | 2015-03-17 | 2015-07-15 | 陕西理工机电科技有限公司 | Dry method reconstituted tobacco on-line slicer |
| CN108002099A (en) * | 2018-01-11 | 2018-05-08 | 道真仡佬族苗族自治县顺豪纸品加工厂 | A kind of paper extraction processes shear |
| CN208276956U (en) * | 2018-05-07 | 2018-12-25 | 杭州求是医学科技有限公司 | A kind of water-setting rubber coating |
| CN110122918A (en) * | 2018-02-08 | 2019-08-16 | 红塔烟草(集团)有限责任公司 | A kind of technology for making tobacco threds equipment and pipe tobacco processing method improving tobacco structure |
| CN214031145U (en) * | 2020-10-16 | 2021-08-24 | 叶纪友 | Full-automatic die cutting and sheet breaking machine |
-
2022
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| GB1169563A (en) * | 1966-11-02 | 1969-11-05 | Seita | A Device for Transforming Strips of Material into Fragments |
| CN2810214Y (en) * | 2005-06-28 | 2006-08-30 | 中国船舶工业总公司七一五研究所宜昌分部 | Filament cutter for tobacco slice |
| CN104770857A (en) * | 2015-03-17 | 2015-07-15 | 陕西理工机电科技有限公司 | Dry method reconstituted tobacco on-line slicer |
| CN108002099A (en) * | 2018-01-11 | 2018-05-08 | 道真仡佬族苗族自治县顺豪纸品加工厂 | A kind of paper extraction processes shear |
| CN110122918A (en) * | 2018-02-08 | 2019-08-16 | 红塔烟草(集团)有限责任公司 | A kind of technology for making tobacco threds equipment and pipe tobacco processing method improving tobacco structure |
| CN208276956U (en) * | 2018-05-07 | 2018-12-25 | 杭州求是医学科技有限公司 | A kind of water-setting rubber coating |
| CN214031145U (en) * | 2020-10-16 | 2021-08-24 | 叶纪友 | Full-automatic die cutting and sheet breaking machine |
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| CN114568735B (en) | 2023-04-14 |
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