CN101385573A - Tobacco shred cutting method using water cutting machine and device thereof - Google Patents
Tobacco shred cutting method using water cutting machine and device thereof Download PDFInfo
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- CN101385573A CN101385573A CNA2008100589754A CN200810058975A CN101385573A CN 101385573 A CN101385573 A CN 101385573A CN A2008100589754 A CNA2008100589754 A CN A2008100589754A CN 200810058975 A CN200810058975 A CN 200810058975A CN 101385573 A CN101385573 A CN 101385573A
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Abstract
The invention belongs to the technical field of tobacco shred processing in the cigarette manufacture, and more particularly relates to a method for cutting the tobacco shred by a water jet and a device thereof. The method for cutting the tobacco shred by the water jet comprises: 1. tobacco leaves are prepared; 2. the tobacco leaves are put into a delivery mechanism of the device for cutting the tobacco shred to be conveyed to the cut position of the water jet; 3. high-pressure water sprayed out by a nozzle forms a water shooting flow jet to lead the tobacco leaves to be cut into the tobacco shred; 4. the cut tobacco shred are conveyed to the next working procedure; 5. after being cut by the high-pressure water, the tobacco shred enters a water recovery machine. The method is managed and controlled by a computer. The device for cutting the tobacco shred by the water jet is provided with a main conveyer belt and a carding conveyer belt on a frame, wherein, the carding conveyer belt is inclined, rotation shafts of the main conveyer belt and the carding conveyer belt are respectively connected with a motor shaft, and the sides of the two conveyer belts are provided with side baffles; the upper part of a manhole and the frame are connected with a guideway which is provided with the nozzle of the water jet, a control device is arranged on the frame, and the water recovery device is arranged under the manhole; the main conveyer belt, the carding conveyer belt, the nozzle of the water jet and a motion control device of the nozzle are connected with a appliance of the computer. The invention can maintain the active ingredients in the tobacco leaf to the utmost extent, improves the quality of the tobacco shred, simplifies the technique for tobacco shred processing, saves energy, reduces consumption and the cost for manufacturing the tobacco shred, and can be used for the planted tobacco leaf and artificial tobacco sheet.
Description
Technical field
The invention belongs to the technical field of tobacco shred processing in the cigarette manufacturing, be specially method and equipment thereof that the water cutter is cut pipe tobacco.
Background technology
High-pressure water jet cutting be boost in pressure with current to more than the 400MPa, make water velocity surpass two overtone speed, jet has great kinetic energy, can penetrate the material of various intensity, thereby reaches the purpose of cutting.Because its cutting medium is current, so be commonly called as " water cutter ".Water cutter cutting processing face can not produce tangible heat, so the cold conditions cutting technique that is otherwise known as.The water cutting technique has following superiority: water cutter cutting object is all-embracing, from the gelinite to the high rigidity or highly elastic material and special construction material, all can make things convenient for, cutting at a high speed, thereby the reputation of omnipotent cutting is arranged; Can not produce mechanical shear stress during the cutting of water cutter destroys or fuel factor; Joint-cutting can be as small as 0.1mm, cut surface is smooth.
Existing tobacco leaf filament cutter is to adopt mechanical force shearing, the moisture content of the tobacco leaf under the normality is about 10%, if directly use the filament cutter chopping, because the uncontrollability of mechanical shear stress in conductive process of processing tobacco leaf, can make the broken rate of pipe tobacco very high, have a strong impact on tobacco quality.In order to improve the chopping quality, must before chopping, handle tobacco leaf, normally adopt heating and moistening, through about three hours infiltration, make the moisture content of tobacco leaf increase to 18%～20% from normality, the pliability of tobacco leaf could satisfy best chopping state.After chopping finishes, dry again, make the moisture content of pipe tobacco reach about 10% of normality, conveniently store to prevent to go mouldy, or carry out next operation for the pipe tobacco of high-moisture.Existing tobacco leaf filament cutter adopts mechanical force to shear, in the chopping process, cutter will produce squeezing action to tobacco leaf, make the internal fiber tissue and the eucaryotic cell structure of pipe tobacco be subjected to very macrolesion, because the tobacco leaf effect of being squeezed, tobacco tar in the tobacco leaf has part and is extruded, and the pipe tobacco color is changed, and influences pipe tobacco inherent quality and exterior quality.The mechanical type filament cutter need be sharp with the metal blade reconditioning through emery wheel commonly used when cutting tobacco leaf, and the abrasive dust of metal and emery wheel enters pipe tobacco in this process, also will influence tobacco quality.
Summary of the invention
The present invention is directed to the existing method of pipe tobacco and the problem that equipment exists thereof of cutting, propose a kind of water cutter and cut the method for pipe tobacco and the technical scheme of equipment thereof, this is to adopt fluidics that traditional method and apparatus of cutting pipe tobacco is improved, thereby improves tobacco quality.
Technical scheme of the present invention is, the water cutter is cut the method for pipe tobacco, it is characterized in that, adopts high-pressure water jet that tobacco leaf is cut into pipe tobacco, and concrete grammar is: (1) is equipped with moisture content is the tobacco leaf of normality; (2) tobacco leaf is put into the conveying device of chopping equipment, tobacco leaf by the main conveyor belt of chopping equipment and combing conveyer belt two conveyer belts up and down clamping and be transported to water cutter cutting position; (3) go out the water cutter that high-pressure water jet forms by nozzle ejection, tobacco leaf is cut into pipe tobacco, the cutting force of water cutter is controlled by the high-pressure water shot streaming system, the discharge pressure of water under high pressure is 350-450Mpa, the diameter 0.08-0.12mm of water cutter nozzle, the outlet jet velocity of high-pressure water jet is a tripler speed; (4) pipe tobacco is delivered to down operation; (5) water under high pressure is directly injected water recoverer after finishing cutting.
Described tobacco leaf is natural tobacco leaf, reconstituted tobacoo, and described moisture content is that normality is meant that moisture content is about 10%.
Described water cutter is cut into the water cutter to be continued along moving back and forth on the guide rail, and belt conveying device step-by-step movement drives tobacco leaf and vertically moves continuously, certain distance of conveyer belt stepping of water cutter cutting, and the distance of conveyer belt stepping is the width of required pipe tobacco.
Described water cutter movement velocity 400-600mm/s on guide rail, the step pitch that the tobacco leaf conveying device is advanced is 0.9-1.2mm.
By motion mode, speed, the distance of computer program setting and control water cutter nozzle linear electric motors, dead time; By step distance, stepping rate, the stand-by period of computer program setting and control chopping equipment main conveyor belt and combing conveyer belt.
The water cutter is cut the equipment of pipe tobacco, include frame and conveyer belt, it is characterized in that, be provided with main conveyor belt in frame lower, top is provided with the combing conveyer belt, the combing conveyer belt tilts, distance between tobacco leaf import department main conveyor belt and the combing conveyer belt is big, distance between cutter door place's main conveyor belt and the combing conveyer belt is little, the turning cylinder of main conveyor belt and combing conveyer belt is fixedlyed connected with the stepper motor output shaft respectively, be provided with side shield at main conveyor belt and combing conveyer belt both sides, cutter door top is fixedly connected with guide rail with frame, the removable water cutter nozzle that is connected with on the guide rail, and the nozzle motion control device is located on the frame, guide rail is provided with inductor, and apparatus for recovering is located at cutter student side; Main conveyor belt, combing conveyer belt, water cutter nozzle and nozzle motion control device and computerized control system are electrically connected.
Described combing conveyer belt tilt adjustable is whole, and the distance between tobacco leaf import department main conveyor belt and the combing conveyer belt is the 200-250 millimeter, and the distance between cutter door place's main conveyor belt and the combing conveyer belt is the 160-200 millimeter.
The linear electric motors of described nozzle motion control device are connected with servo controller electrical equipment, the diameter 0.08-0.12mm of water cutter nozzle, the movement velocity 400-600mm/s of water cutter.
Water cutter of the present invention is to penetrate superfine water under high pressure by nozzle, issuing velocity is three times in velocity of sound, and nozzle diameter determines to penetrate the diameter of current, and the current of ejaculation are as the thin water arrow of a high-speed flight, tobacco leaf penetrated wear, the current of penetrating after wearing directly enter into following apparatus for recovering.Water jet only has extremely of short duration contacting with the cutting section of tobacco leaf, and the firing rate of water is high, and water also has little time diffusion just at a high speed by tobacco leaf, and the cutting section of tobacco leaf is not flooded by moisture.Owing to be subjected to the factor affecting such as sharpness of cutting speed, blade, the broken rate of pipe tobacco is very high during tradition machine cuts tobacco leaf.Water cutter of the present invention makes the water cutter wear tobacco leaf with the high rapid fire of very thin jet with bigger discharge pressure and very little water cutter nozzle diameter, even the moisture content of tobacco leaf under normal conditions, the chopping of water cutter can not made broken to the pipe tobacco generation.
Chopping process of the present invention is by water cutter nozzle moving and synthetic with the motion of tobacco leaf conveyer belt on guide rail.Water cutter nozzle is to do straight reciprocating motion on guide rail, and nozzle is finished the motion of a direction, has just finished once cutting, then proceeds reciprocal motion, carries out cutting next time.The motion that tobacco leaf is carried is be interrupted step-type, when the cutting of water cutter once, the tobacco leaf conveying device step pitch that travels forward then is deadlocked, after waiting for the water cutter cutting being finished again, a step pitch again travels forward; The size of motion step pitch is exactly the width of pipe tobacco.The water that the cutting of water cutter finishes enters in the water recoverer, penetrates the position of wearing at the water cutter, and water can be penetrated into offal with tobacco leaf, brings in the water.
Positive progressive effect of the present invention is: do not need tobacco leaf is anticipated during water cutter filament cutter cutting tobacco leaf, do not need heating and moistening, even tobacco leaf under drying regime, the cutting of water cutter can not made broken to pipe tobacco yet.The water cutter is in the process of cutting tobacco leaf, and the time compole that contacts with tobacco leaf is short, and the pipe tobacco that cuts out is totally dry again, does not need to carry out special oven dry, has simplified technology for making tobacco threds, can save energy and reduce the cost in a large number, reduces the cost of throwing.The tobacco leaf that the present invention can be used for planting and the reconstituted tobacoo of manual manufacture.In the water cutter chopping process, because tobacco leaf is not subjected to the extruding of mechanical shear stress, the intrinsic fiber of pipe tobacco, eucaryotic cell structure are damaged little, and nutrition is also lost less; Because not through the high temperature heating, tobacco leaf itself has not loss of fragrance, so use the present invention can make the quality of pipe tobacco keep tobacco leaf active ingredient to greatest extent, has improved quality of tobacco shreds.
Description of drawings
Fig. 1 is a structural representation stereogram of the present invention,
Fig. 2 is that H of the present invention is to the structural representation stereogram.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, to describe technical scheme of the present invention in detail.
(1) is that water cutter nozzle, (2) nozzle motion control device, (3) are apparatus for recovering among the figure, (4) be frame, (5) be the combing conveyer belt, (6) be main conveyor belt, (7) are side shield, and (8) are computerized control system, (9) be guide rail, (10) be stepper motor, (11) are the tobacco leaf import, and (12) are the cutter door.
The water cutter is cut the equipment of pipe tobacco, is provided with main conveyor belt (6) in frame (4) bottom, and top is provided with combing conveyer belt (5), and main conveyor belt (6) is main tobacco leaf connecting gear.Combing conveyer belt (5) is auxiliary the transmission, along the striped of conveyer belt length direction epirelief tobacco leaf is carried out combing by conveyer belt, the combing conveyer belt tilts, the distance that tobacco leaf import (11) is located between main conveyor belt (5) and the combing conveyer belt (6) is big, the distance that cutter door (12) is located between main conveyor belt (5) and the combing conveyer belt (6) is little, cotter way can be passed through in the angle of inclination of combing conveyer belt, institutional adjustments such as screw thread, common adjusting range is that the distance that tobacco leaf import (11) is located between main conveyor belt and the combing conveyer belt is the 200-250 millimeter, the distance that cutter door (12) is located between main conveyor belt and the combing conveyer belt is the 160-200 millimeter, not at random with tobacco leaf by cutter door place, be not extruded impaired yet, tobacco leaf locates to be delivered to steady closely knit being advisable that tobacco leaf is organized in the process of cutter door (12) from import (11), each conveying device is carried tobacco leaf in the intended manner, makes tobacco leaf in course of conveying, and is steadily closely knit, when tobacco leaf is transported to cutting position, tobacco leaf is not at random, is beneficial to cutting, guarantees the chopping quality.Tobacco leaf is fixedlyed connected with the output shaft of separately stepper motor (10) respectively by the turning cylinder of main conveyor belt and combing conveyer belt, be provided with side shield (7) at main conveyor belt and combing conveyer belt both sides, side shield maintains static, and its effect is to prevent that tobacco leaf overflows to the edge in course of conveying.Be fixedly connected with guide rail (9) in cutter door (12) top with frame (4), the removable water cutter nozzle (1) that is connected with on the guide rail, water cutter nozzle is the cutting actuating station of Fu Lu company high-pressure water shot streaming system, the diameter of water cutter nozzle can be selected between 0.08-0.12mm, with 0.1mm is best, the movement velocity 400-600mm/s of water cutter.Nozzle motion control device (2) is located on the frame, and apparatus for recovering (3) is located at cutter student side; Main conveyor belt, combing conveyer belt, water cutter nozzle (1) and nozzle motion control device (2) are electrically connected with computerized control system (8), by computer program the chopping process of machine are controlled.The rotation of main conveyor belt and combing conveyer belt is synchronous, and main conveyor belt and combing conveyer belt clip tobacco leaf and travel forward.The course of conveying of tobacco leaf is a step-by-step system, and promptly tobacco leaf is fed forward by predefined step pitch, and pause etc. are to be cut, and the water cutter is fed forward a step pitch after finishing once cutting again.Main conveyor belt is to be driven by the stepper motor decelerator, the combing conveyer belt is to be driven by another stepper motor decelerator, main conveyor belt is the load-bearing conveyer belt, its drive roller diameter is bigger with respect to the drive roller diameter size of combing conveyer belt, the stepper motor decelerator output speed of the stepper motor decelerator output speed of main conveyor belt and combing conveyer belt is just different, this all be for guarantee the top of main conveyor belt and combing conveyer belt below, it is synchronous to clip the tobacco leaf speed that travels forward.
Water cutter nozzle is by the nozzle motion control device, and the control of its movement rhythm and speed is that the nozzle motion control device is predefined.Water cutter nozzle moves to terminal B from the initiating terminal A of guide rail and promptly finishes once cutting, the tobacco leaf conveying device step pitch of advancing, water cutter nozzle is got back to initiating terminal A from the terminal motion of the B of guide rail and is finished once cutting again, the tobacco leaf conveying device step pitch of advancing again, and continuous operation realizes the chopping of tobacco leaf.The nozzle motion control device is by servo controller control linear electric motors, thereby control water cutter nozzle motion, nozzle movement velocity on guide rail is 500mm/s, rail length 1000mm, nozzle is finished once cutting 2 seconds, the step pitch that the tobacco leaf conveying device is advanced can be provided with between 0.9mm～1.2mm, and the time of the step pitch of advancing finishes in 0.1s.Inductor (13) is equipped with at guide rail ends A on support and B place, when water cutter nozzle during near the end of guide rail one end, inductor passes to computerized control system to signal, computer just sends instruction, allow the linear electric motors servo controller stop the motion of water cutter nozzle, the tobacco leaf conveying device step pitch of advancing.
The entire machine running of water cutter filament cutter all is that computerized control system is controlled, computerized control system is provided with and controls motion mode, speed, the distance of water cutter nozzle linear electric motors, the program of dead time, step distance, stepping rate, the program of stand-by period of setting and control tobacco leaf conveying device main conveyor belt and combing conveyer belt.
The water cutter is cut the method for pipe tobacco:
(1) the natural tobacco leaf blade after stalk, leaf separate or the reconstituted tobacoo of manual manufacture in advance, moisture content is and is about 10%;
(2) tobacco leaf is put into conveying device from (11) tobacco leaf import, tobacco leaf by clamping about main conveyor belt and combing conveyer belt two conveyer belts, is transported to water cutter cutting position.The effect of conveyer belt clamping is to make tobacco leaf keep thickness even in course of conveying, and feeding speed is controlled.
(3) tobacco leaf sent by conveyer belt of water cutter cutting becomes pipe tobacco, the cutting force of water cutter is the control of high-pressure water shot streaming system, the discharge pressure of water under high pressure is adjusted in the 350-450Mpa scope usually, with 400Mpa is best, in diameter 0.08-0.12mm scope, adjusting usually of water cutter nozzle, with 0.1mm is best, adjusts in the movement velocity 400-600mm/s scope of water cutter; The water cutter continues to move back and forth along guide rail, and belt conveying device step-by-step movement drives tobacco leaf and vertically moves continuously, certain distance of conveyer belt stepping of water cutter cutting, and the distance of conveyer belt stepping is the width of required pipe tobacco.Nozzle cuts once at the stroke that guide rail gets on, and the stroke cutting of returning once.The belt conveying device is that step-by-step movement drives tobacco leaf forward, and the water cutter cuts once, and the distance that the conveyer belt stepping is certain, the distance of conveyer belt stepping are the width of required pipe tobacco.Nozzle is movement velocity 400-600mm/s on guide rail, and this speed can be measured adjustment as required, and the step pitch that the tobacco leaf conveying device is advanced is 0.9-1.2mm, and step pitch can be adjusted as required.
(4) pipe tobacco is delivered to down operation;
(5) water under high pressure is directly injected water recoverer after finishing cutting.
Claims (8)
1, the water cutter is cut the method for pipe tobacco, it is characterized in that, adopts high-pressure water jet that tobacco leaf is cut into pipe tobacco, and concrete grammar is:
(1) being equipped with moisture content is the tobacco leaf of normality;
(2) tobacco leaf is put into the conveying device of chopping equipment, tobacco leaf by the main conveyor belt of chopping equipment and combing conveyer belt two conveyer belts up and down clamping, be transported to water cutter cutting position;
(3) the water jets cutter that forms of the water under high pressure that goes out by nozzle ejection is cut into pipe tobacco with tobacco leaf, the cutting force of water cutter is controlled by the high-pressure water shot streaming system, the discharge pressure of water under high pressure is 350-450Mpa, the diameter 0.08-0.12mm of water cutter nozzle, the outlet jet velocity of high-pressure water jet is a tripler speed;
(4) pipe tobacco is delivered to down operation;
(5) water under high pressure directly enters water recoverer after finishing cutting.
2, the water cutter as claimed in claim 1 method of cutting pipe tobacco is characterized in that described tobacco leaf is natural tobacco leaf, reconstituted tobacoo, and described moisture content is that normality is meant that moisture content is about 10%.
3, the water cutter as claimed in claim 1 method of cutting pipe tobacco, it is characterized in that, the water cutter is cut into the water cutter to be continued to move back and forth along guide rail, belt conveying device step-by-step movement drives tobacco leaf and vertically moves, the cutting of water cutter once, the distance that the conveyer belt stepping is certain, the distance of conveyer belt stepping are the width of required pipe tobacco.
4, the water cutter as claimed in claim 1 method of cutting pipe tobacco is characterized in that, the speed 400-600mm/s of water cutter on guide rail, and the step pitch that the tobacco leaf conveying device is advanced is 0.9-1.2mm.
5, the water cutter as claimed in claim 1 method of cutting pipe tobacco is characterized in that, by motion mode, speed, the distance of computer program setting and control water cutter nozzle linear electric motors, dead time; By step distance, stepping rate, the stand-by period of computer program setting and control chopping equipment main conveyor belt and combing conveyer belt.
6, the water cutter is cut the equipment of pipe tobacco, include frame (4) and conveyer belt, it is characterized in that, be provided with main conveyor belt (6) in frame (4) bottom, top is provided with combing conveyer belt (5), the combing conveyer belt tilts, the distance that tobacco leaf import (11) is located between main conveyor belt (5) and the combing conveyer belt (6) is big, the distance that cutter door (12) is located between main conveyor belt (5) and the combing conveyer belt (6) is little, the turning cylinder of main conveyor belt (6) and combing conveyer belt (5) is fixedlyed connected with stepper motor (10) output shaft respectively, be provided with side shield (7) at main conveyor belt and combing conveyer belt both sides, cutter door (12) top is fixedly connected with guide rail (9) with frame (4), the removable water cutter nozzle (1) that is connected with on the guide rail, and nozzle motion control device (2) is located on the frame, guide rail is provided with inductor (13), and apparatus for recovering (3) is located at cutter student side; Main conveyor belt (6), combing conveyer belt (5), water cutter nozzle (1) and nozzle motion control device (2) are electrically connected with computerized control system (8).
7, water cutter as claimed in claim 6 is cut the equipment of pipe tobacco, it is characterized in that, combing conveyer belt (6) angle of inclination is by the adjusting device adjustment, the distance that tobacco leaf import (11) is located between main conveyor belt (6) and the combing conveyer belt (5) is the 200-250 millimeter, and the distance that cutter door (12) is located between main conveyor belt (6) and the combing conveyer belt (5) is the 160-200 millimeter.
8, water cutter as claimed in claim 6 is cut the equipment of pipe tobacco, it is characterized in that, the linear electric motors of nozzle motion control device (2) are connected with servo controller electrical equipment, the diameter 0.08-0.12mm of water cutter nozzle, the movement velocity 400-600mm/s of water cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100589754A CN101385573A (en) | 2008-09-26 | 2008-09-26 | Tobacco shred cutting method using water cutting machine and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100589754A CN101385573A (en) | 2008-09-26 | 2008-09-26 | Tobacco shred cutting method using water cutting machine and device thereof |
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| Publication Number | Publication Date |
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| CN101385573A true CN101385573A (en) | 2009-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100589754A Pending CN101385573A (en) | 2008-09-26 | 2008-09-26 | Tobacco shred cutting method using water cutting machine and device thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783655A (en) * | 2014-02-25 | 2014-05-14 | 湖南省烟草公司永州市公司 | Hand hay cutter type tobacco clamping and petiole cutting operation table |
| CN104226431A (en) * | 2014-09-25 | 2014-12-24 | 中国烟草总公司广东省公司 | Composite plant material cutting device with protecting and positioning structure |
| CN105150283A (en) * | 2015-09-22 | 2015-12-16 | 湖北京山轻工机械股份有限公司 | Water jet cutting device applied to corrugated paper board production line |
| CN105359930A (en) * | 2015-12-02 | 2016-03-02 | 安徽理工大学 | High pressure water jet felling machine |
| CN106235382A (en) * | 2016-09-18 | 2016-12-21 | 咸阳烟叶复烤有限责任公司 | Waterpower cutting tobacco leaf machine |
| CN107981409A (en) * | 2017-12-07 | 2018-05-04 | 泉州圆创机械技术开发有限公司 | A kind of efficient chopping equipment for tobacco processing |
| CN108189169A (en) * | 2018-02-12 | 2018-06-22 | 鹤山市旭浪五金实业有限公司 | A kind of cigarette holder cutting and boring machine |
| CN111890612A (en) * | 2020-08-03 | 2020-11-06 | 盐城工学院 | Multi-machine-position tire glue injection type mold production line |
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2008
- 2008-09-26 CN CNA2008100589754A patent/CN101385573A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783655A (en) * | 2014-02-25 | 2014-05-14 | 湖南省烟草公司永州市公司 | Hand hay cutter type tobacco clamping and petiole cutting operation table |
| CN104226431A (en) * | 2014-09-25 | 2014-12-24 | 中国烟草总公司广东省公司 | Composite plant material cutting device with protecting and positioning structure |
| CN104226431B (en) * | 2014-09-25 | 2017-02-22 | 中国烟草总公司广东省公司 | Composite plant material cutting device with protecting and positioning structure |
| CN105150283A (en) * | 2015-09-22 | 2015-12-16 | 湖北京山轻工机械股份有限公司 | Water jet cutting device applied to corrugated paper board production line |
| CN105359930A (en) * | 2015-12-02 | 2016-03-02 | 安徽理工大学 | High pressure water jet felling machine |
| CN106235382A (en) * | 2016-09-18 | 2016-12-21 | 咸阳烟叶复烤有限责任公司 | Waterpower cutting tobacco leaf machine |
| CN107981409A (en) * | 2017-12-07 | 2018-05-04 | 泉州圆创机械技术开发有限公司 | A kind of efficient chopping equipment for tobacco processing |
| CN107981409B (en) * | 2017-12-07 | 2019-11-05 | 刘火明 | A kind of efficient chopping equipment for tobacco processing |
| CN108189169A (en) * | 2018-02-12 | 2018-06-22 | 鹤山市旭浪五金实业有限公司 | A kind of cigarette holder cutting and boring machine |
| CN108189169B (en) * | 2018-02-12 | 2023-06-23 | 鹤山市旭浪五金实业有限公司 | Cigarette holder cutting puncher |
| CN111890612A (en) * | 2020-08-03 | 2020-11-06 | 盐城工学院 | Multi-machine-position tire glue injection type mold production line |
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Open date: 20090318 |