CN203226260U - Tobacco leaf cutting device - Google Patents
Tobacco leaf cutting device Download PDFInfo
- Publication number
- CN203226260U CN203226260U CN 201320140869 CN201320140869U CN203226260U CN 203226260 U CN203226260 U CN 203226260U CN 201320140869 CN201320140869 CN 201320140869 CN 201320140869 U CN201320140869 U CN 201320140869U CN 203226260 U CN203226260 U CN 203226260U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter
- unsteady
- cutting knife
- cutting
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
A tobacco leaf cutting device comprises a high-speed feeding conveyor (1), a wind field guide device (2), a leaf cutting device (3) and a conveying device (7). The discharge end of the high-speed feeding conveyor is arranged above the leaf cutting device, and the conveying device is arranged under the leaf cutting device. The tobacco leaf cutting device can on line spread and cut large tobacco leaf pieces with the area larger than 25.4 mm into middle or small leaf pieces less than 25.4 mm, reduce the long slice rate in a subsequent slice cutting process and reduce the crushing rate of the leaf pieces in the processing process.
Description
Technical field
The utility model relates generally to blade pre-processing device technical field in the tobacco business primary processing line, be particularly related to pretreated tobacco leaf after traditional section, moisture regain, loosening technique, increase the screening operation, selectively big blade is filtered out and it is cut the equipment that leaf is handled.
Background technology
At present, tobacco leaf area cun a big blade rate greater than 25.4mm qualified through beating and double roasting processing back is higher than 50 %, and in the throwing line both domestic and external in blade pretreatment section technology and the equipment thereof, do not handle greater than the big blade more than the 25.4mm for area, cause the long filament rate after the follow-up chopping excessive, cigarette is propped up in the process of rolling, occur and fill difficulty, nominal phenomenon.
Summary of the invention
The purpose of this utility model is to solve in the existing primary processing line owing to the excessive long filament rate that causes of tobacco leaf chopping blade dimensions is too much, and the problem such as roll that influences that cigarette props up provides a kind of and big blade greater than 25.4mm can be sieved out and cut little equipment.
The purpose of this utility model is achieved through the following technical solutions.
One grows tobacco cuts leaf equipment, includes high speed feeding conveyor, wind field material guide device that order arranges, cuts leaf device, conveying equipment; The discharge end of high speed feeding conveyor is positioned at cuts leaf device top, and conveying equipment is positioned at cuts leaf device below; Described wind field material guide device comprise the blower fan frame and be arranged on blower fan on the blower fan frame, be connected on fan outlet induced duct, be connected on the passage of induced duct air outlet, the discharge end of the charging aperture of passage and high speed feeding conveyor joins, the induced duct air outlet is positioned at the conveyer belt top of high speed feeding conveyor, and what the discharging opening subtend of passage was positioned at the below cuts the leaf device; The described leaf device of cutting includes and is parallel to each other and the horizontally disposed stationary knife roller that rotates in opposite directions and unsteady rotor, drives the motor of stationary knife roller and unsteady rotor by reduction box respectively, and the central shaft two ends of stationary knife roller and unsteady rotor are installed on the casing respectively; Be axially installed with the cutter that one group of determining deviation is arranged in stationary knife roller upper edge, be axially installed with in unsteady rotor upper edge and cutter one group of cutting knife that floats facing each other; The charging rate of high speed feeding conveyor is 0.5～10m/s; The wind speed of wind field material guide device 2 air outlets is 1～50m/s.
The utility model is respectively arranged with online knife sharpening device and repaiies knife system at the cutter of cutting the leaf device and unsteady cutting knife side.Described unsteady cutting knife is two blades cutting knifes that partner, between two paired blades, be provided with spring, be provided with the adjusting bolt of regulating two blade spaces in the middle of spring, the cutting knife that will float is adjusted to and fits tightly cutter, by multitool the butt formula is carried out Qie Ye.The cutting knife linear velocity of the cutter of Qie Ye device and unsteady cutting knife is 0.1～10m/s.Spacing between adjacent two blades of the cutter of Qie Ye device is 10～500mm, and the spacing of floating between the adjacent two pairs of cutting knifes of cutting knife also corresponds to 10～500m.Described online knife sharpening device includes X-axis line slideway and servomotor thereof, be arranged on the X-axis line slideway slide block and a pair of Y-axis line slideway vertical with the X-axis line slideway, be installed on cylinder on the X-axis line slideway slide block, be installed on the emery wheel assembly on the Y-axis line slideway, and cylinder is connected with the emery wheel assembly and drives the emery wheel assembly and back and forth moves along the Y-axis line slideway.Describedly repair the scraper plate that shelves flitch and a group that knife system includes one group of determining deviation setting and shelves flitch are crisscross arranged, striker plate and scraper plate are staggered to the gap between the cutter blade and cutter blade generation crisscross motion.The blade of cutter adopts blade to be oppositely arranged in twos, and the shelves flitch is to the gap between two relative blades, and scraper plate is to the gap between two knife back.Two knife-blade of every pair of unsteady cutting knife are relative, and striker plate is to the gap between two blades of every pair of unsteady cutting knife, and scraper plate produces crisscross motion to the gap between the knife back of adjacent two pairs of unsteady cutting knifes with unsteady cutting knife.Repair the scraper plate of knife system and the axial distance of cutter and be of a size of 0 ~ 2mm, the axial distance of scraper plate and unsteady cutting knife is of a size of 0 ~ 2mm.
The utility model by adopt the high speed conveyer structure with area greater than the big blade of tobacco leaf of 25.4mm make thinner, adopt cut the leaf device will make thinner big blade that the back falls cut into less than among the 25.4mm, vanelets, can reduce the long filament rate after the follow-up tobacco leaf chopping.Cut leaf again after big blade made thinner, can prevent the incomplete problem of leaf of cutting that causes because the bed of material is too thick.In addition, this online mode of cutting leaf is beaten the leaf mode than the threshing machine in beating and double roasting process and is compared, and can significantly reduce the broken rate of blade in process, improves the utilization rate of tobacco leaf, satisfies the user to the demand of subsequent handling blade.The online sharpening mechanism that the utility model arranges can significantly reduce the number of times of shutting down tool changing, saves a large amount of unproductive times, the damage of colliding with that also can avoid cutter to cause because of dismounting.
Further set forth the utility model content below in conjunction with Figure of description.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of online knife sharpening device.
Fig. 4 is the partial sectional view that the left side of Fig. 1 is looked;
Fig. 5 is the I partial enlarged drawing of Fig. 4.
The specific embodiment
Cut leaf equipment as Fig. 1-tobacco shown in Figure 5, include high speed feeding conveyor 1, wind field material guide device 2, cut leaf device 3, online knife sharpening device 4, repair knife system 5, frame 6, conveying equipment 7.In the present embodiment, the discharge end of high speed feeding conveyor 1 is positioned at cuts leaf device 3 tops, and conveying equipment 7 is positioned at cuts leaf device 3 belows.Wind field material guide device 2 comprise blower fan frame 2a and be arranged on blower fan 2b on the blower fan frame, be connected on fan outlet induced duct 2c, be connected on the passage 2d of induced duct air outlet, the discharge end of the charging aperture of passage and high speed feeding conveyor 1 joins, the induced duct air outlet is positioned at the conveyer belt top of high speed feeding conveyor 1, and what the discharging opening subtend of passage was positioned at the below cuts leaf device 3.Qie Ye device 3 includes and is parallel to each other and the horizontally disposed stationary knife roller 3c that rotates in opposite directions and unsteady rotor 3d, drives the reduction box 3b of stationary knife roller and unsteady rotor by motor 3a respectively, and the central shaft two ends of stationary knife roller and unsteady rotor are installed on respectively on the casing 3g; Be axially installed with the cutter 3e that one group of determining deviation is arranged in stationary knife roller 3c upper edge, be axially installed with and cutter one group of cutting knife 3f that floats facing each other in unsteady rotor 3d upper edge, unsteady cutting knife is two blades cutting knifes that partner, between two paired blades, be provided with spring 3h, in the middle of spring, be provided with the adjusting bolt of regulating two blade spaces, the cutting knife that will float is adjusted to and fits tightly cutter, guarantees to cut the leaf effect.Spacing between adjacent two blades of cutter is 10～500mm, and the spacing of floating between the adjacent two pairs of cutting knifes of cutting knife also corresponds to 10～500mm.The charging rate of high speed feeding conveyor 1 is 0.5～10m/s, and the wind speed of wind field material guide device 2 air outlets is 1～50m/s, and the cutting knife linear velocity of cutter 3e and unsteady cutting knife 3f is 0.1～10m/s.Be respectively arranged with online knife sharpening device 4 and repair knife system 5 at the cutter 3e that cuts leaf device 3 and unsteady cutting knife 3f side.Online knife sharpening device 4 includes X-axis line slideway 4b and servomotor 4a thereof, be arranged on the X-axis line slideway slide block and with the vertical a pair of Y-axis line slideway 4c of X-axis line slideway, be installed on cylinder 4d on the X-axis line slideway 4b slide block, be installed on emery wheel assembly 4f, cylinder 4d on the Y-axis line slideway and be connected and drive the emery wheel assembly with emery wheel assembly 4f and back and forth move along the Y-axis line slideway.Be arranged at shelves flitch 5a and the one group of scraper plate 5b that is crisscross arranged with shelves flitch 5a that knife system 5 includes one group of determining deviation setting that repair on cutter 3e side, striker plate and scraper plate are staggered to the gap between the cutter blade.The blade of cutter adopts blade to be oppositely arranged in twos, and shelves flitch 5a is to the gap between two relative blades, and scraper plate 5b is to the gap between two knife back.When cutter rotated, striker plate and scraper plate and cutter blade produced crisscross motion, remove the tobacco leaf that is mixed in the cutter by the shelves flitch, remove the tobacco tar that is bonded on the cutter blade by scraper plate.Be arranged at shelves flitch 5a and the one group of scraper plate 5b that is crisscross arranged with shelves flitch 5a that knife system 5 includes one group of determining deviation setting equally that repair on the cutting knife 3f side of floating, two knife-blade of every pair of unsteady cutting knife are relative, striker plate is to the gap between two blades of every pair of unsteady cutting knife, scraper plate produces crisscross motion to the gap between the knife back of adjacent two pairs of unsteady cutting knifes with unsteady cutting knife.When unsteady cutting knife rotated, striker plate and scraper plate and unsteady cutter blade produced crisscross motion, removed the tobacco leaf that is mixed in the cutting knife that floats by the shelves flitch, removed the tobacco tar that is bonded on the cutter blade of floating by scraper plate.Repair the scraper plate 5b of knife system and the axial distance of cutter and be of a size of 0 ~ 2mm, the axial distance size of scraper plate 5b and unsteady cutting knife also is 0 ~ 2mm.Shelves flitch 5a and scraper plate 5b are fixed on the casing 3g.Qie Ye device 3, online knife sharpening device 4 and repair knife system 5 and all be installed on the frame 6.
Adopting the utility model to cut leaf equipment, to cut the method step of leaf as follows:
1) the big blade pass of tobacco after selecting is crossed high speed feeding conveyor 1 and is drawn thinly, forms the thinner single-layered bed of material, is beneficial to cutting of blade, reduces cutting knife and loads, and enters into then in the passage 2d of wind field material guide device 2;
2) in passage 2d, the big blade of tobacco is under the pressure effect of induced duct 2c air outlet wind field, and falling state is adjusted to the direction that the otch between the cutter 3e that cuts leaf device 3 and unsteady cutting knife 3f enters, and makes blade that certain initial velocity be arranged;
3) the big blade of the tobacco of Xia Luoing falls into and cuts leaf device 3, under the shearing of the cutter that rotates in opposite directions and unsteady cutting knife, is sheared on the conveying equipment 7 of falling the below behind the less blade and is delivered to follow-up equipment.
The cutter of Qie Ye device and unsteady cutting knife are through after cutting a period of time, cutting knife meeting blunt, the utility model is in cutter 3e and unsteady cutting knife 3f shearing tobacco leaf, the emery wheel assembly 4f of online sharpening mechanism moves back and forth, each is cut blunt cutter 3e to order and unsteady cutting knife 3f carries out grinding, to guarantee that cutting knife has certain cutting basil, satisfy and cut the leaf requirement.Simultaneously cutting knife also can be mingled with tobacco leaf and be stained with material such as some tobacco tar, is equipped with the shelves flitch 5a that removes the tobacco leaf that is mixed in the cutting knife, and the scraper plate 5b that repaiies knife system scrapes off the tobacco tar that sticks on the blade.
The detailed operation process is as follows: size is carried fast greater than the big vanes high speed of the tobacco feeding conveyor 1 of 25.4mm and is made thinner, charging rate with 0.5～10m/s is delivered to by throwing in the passage 2d of wind field material guide device 2, and the wind speed of wind field material guide device 2 is 1～50m/s.In wind field material guide device 2, big blade is under the effect of wind field, and the flight attitude of blade is adjusted to the direction that the otch between the cutter 3e that cuts leaf device 3 and unsteady cutting knife 3f enters.Through adjusting the blade of flight attitude, entering at a certain distance, arrangement is covered with cutting in the leaf device 3 of multi-disc cutting knife, under the mutual shear action of cutter and unsteady cutting knife, big blade is sheared and diminishes, fall simultaneously on the conveying equipment 7 of below, the blade pass after the shearing is crossed conveying equipment 7 and is delivered to follow-up equipment.
Two motor 3a of Qie Ye device 3 drive stationary knife roller 3c by reduction box 3b respectively and unsteady rotor 3d rotates in opposite directions, drive cutter and unsteady cutting knife and rotate in opposite directions, with fall big blade by cutter and unsteady cutting knife cut into suitable in, small pieces.
The servomotor 4a of online sharpening mechanism 4 drives slide block movement on the X-axis line slideway 4b to the position that needs the mill cutting knife by transmission system, high speed grinding wheel on the emery wheel assembly 4f is pushed cutting knife along Y-axis line slideway 4c to by cylinder 4d and is carried out grinding, and the power that the promotion high speed grinding wheel moves along Y-axis line slideway direction can also make power such as electric cylinder, servomotor.The abrasive particle that grinding cutting blades produces is taken away by the dust pelletizing system 4g of high speed grinding wheel below.
The shelves flitch 5a that repaiies knife system 5 be installed in every adjacent two by between the cutter inclined-plane and every adjacent two couple by floating between the cutting knife inclined-plane, the shelves flitch from cutter, the cutting knife axial spacing that floats greatly in order to remove the tobacco leaf that is mixed in the cutting knife.Scraper plate 5b also be installed in every adjacent two by between the cutter plane and every adjacent two couple by floating between the cutting knife plane, scraper plate is less from cutter, unsteady cutting knife axial spacing, size between 0 ~ 2mm in order to remove the tobacco tar that is bonded in the cutting knife.
Claims (11)
1. one grow tobacco and cut leaf equipment, it is characterized in that, include high speed feeding conveyor (1), wind field material guide device (2) that order arranges, cut leaf device (3), conveying equipment (7); The discharge end of high speed feeding conveyor (1) is positioned at cuts leaf device (3) top, and conveying equipment (7) is positioned at cuts leaf device (3) below; Described wind field material guide device (2) comprise blower fan frame (2a) and be arranged on blower fan (2b) on the blower fan frame, be connected on fan outlet induced duct (2c), be connected on the passage (2d) of induced duct air outlet, the discharge end of the charging aperture of passage and high speed feeding conveyor joins, the induced duct air outlet is positioned at the conveyer belt top of high speed feeding conveyor, and what the discharging opening subtend of passage was positioned at the below cuts leaf device (3); Described cut leaf device (3) include be parallel to each other and the horizontally disposed stationary knife roller (3c) that rotates in opposite directions and unsteady rotor (3d), respectively by the reduction box (3b) of motor (3a) driving stationary knife roller and unsteady rotor, the central shaft two ends of stationary knife roller and unsteady rotor are installed on respectively on the casing (3g); Be axially installed with the many cutter (3e) of one group of determining deviation arrangement in stationary knife roller (3c) upper edge, be axially installed with in unsteady rotor (3d) upper edge and cutter one group of cutting knife (3f) that floats facing each other; The charging rate of high speed feeding conveyor (1) is 0.5～10m/s; The wind speed of wind field material guide device (2) air outlet is 1～50m/s.
2. according to claim 1 one grow tobacco and cut leaf equipment, it is characterized in that, at the cutter of cutting leaf device (3) (3e) and the other online knife sharpening device (4) that is respectively arranged with of unsteady cutting knife (3f).
3. according to claim 1 one grow tobacco and cut leaf equipment, it is characterized in that, repair knife system (5) at the cutter of cutting leaf device (3) (3e) and other being respectively arranged with of unsteady cutting knife (3f).
4. grow tobacco according to claim 1 or 2 or 3 described and cut leaf equipment, it is characterized in that, described unsteady cutting knife is two blades cutting knifes that partner, between two paired blades, be provided with spring (3h), in the middle of spring, be provided with the adjusting bolt of regulating two blade spaces, the cutting knife that will float is adjusted to and fits tightly cutter, by multitool the butt formula is carried out Qie Ye.
5. grow tobacco according to claim 1 or 2 or 3 described and cut leaf equipment, it is characterized in that, cutting the cutter (3e) of leaf device and the cutting knife linear velocity of unsteady cutting knife (3f) is 0.1～10m/s.
6. grow tobacco according to claim 1 or 2 or 3 described and cut leaf equipment, it is characterized in that, the spacing of cutting between adjacent two blades of cutter of leaf device is 10～500mm, and the spacing of floating between the adjacent two pairs of cutting knifes of cutting knife also corresponds to 10～500mm.
7. according to claim 2 one grow tobacco and cut leaf equipment, it is characterized in that, described online knife sharpening device (4) includes X-axis line slideway (4b) and servomotor (4a) thereof, be arranged on the X-axis line slideway slide block and a pair of Y-axis line slideway (4c) vertical with the X-axis line slideway, be installed on cylinder (4d) on X-axis line slideway (4b) slide block, be installed on the emery wheel assembly (4f) on the Y-axis line slideway, and cylinder (4d) is connected and drives the emery wheel assembly with emery wheel assembly (4f) and back and forth moves along the Y-axis line slideway.
8. according to claim 3 one grow tobacco and cut leaf equipment, it is characterized in that, the described knife system (5) of repairing includes shelves flitch (5a) and one group of scraper plate (5b) that is crisscross arranged with shelves flitch (5a) that one group of determining deviation arranges, and striker plate and scraper plate are staggered to produce crisscross motion to the gap between the cutter blade and cutter blade.
9. according to claim 8 one grow tobacco and cut leaf equipment, it is characterized in that, the blade of cutter adopts blade to be oppositely arranged in twos, and shelves flitch (5a) are to the gap between two relative blades, and scraper plate (5b) is to the gap between two knife back.
10. according to claim 3 one grow tobacco and cut leaf equipment, it is characterized in that, the described knife system (5) of repairing includes shelves flitch (5a) and one group of scraper plate (5b) that is crisscross arranged with shelves flitch (5a) that one group of determining deviation arranges, two knife-blade of every pair of unsteady cutting knife are relative, striker plate is to the gap between two blades of every pair of unsteady cutting knife, scraper plate produces crisscross motion to the gap between the knife back of adjacent two pairs of unsteady cutting knifes with unsteady cutting knife.
Cut leaf equipment 11. according to claim 8 one grows tobacco, it is characterized in that, repair the scraper plate (5b) of knife system and the axial distance of cutter and be of a size of 0 ~ 2mm, scraper plate (5b) is of a size of 0 ~ 2mm with the axial distance of unsteady cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140869 CN203226260U (en) | 2012-12-27 | 2013-03-26 | Tobacco leaf cutting device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220731491.3 | 2012-12-27 | ||
| CN201220731491 | 2012-12-27 | ||
| CN 201320140869 CN203226260U (en) | 2012-12-27 | 2013-03-26 | Tobacco leaf cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226260U true CN203226260U (en) | 2013-10-09 |
Family
ID=49282413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140869 Withdrawn - After Issue CN203226260U (en) | 2012-12-27 | 2013-03-26 | Tobacco leaf cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126057A (en) * | 2012-12-27 | 2013-06-05 | 云南昆船设计研究院 | Tobacco leaf-cutting device and leaf-cutting method thereof |
| CN107647470A (en) * | 2017-09-12 | 2018-02-02 | 河南中烟工业有限责任公司 | Beating and double roasting processing method that is a kind of while regulating and controlling the rate containing stalk in tobacco strip structure and leaf |
-
2013
- 2013-03-26 CN CN 201320140869 patent/CN203226260U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126057A (en) * | 2012-12-27 | 2013-06-05 | 云南昆船设计研究院 | Tobacco leaf-cutting device and leaf-cutting method thereof |
| CN107647470A (en) * | 2017-09-12 | 2018-02-02 | 河南中烟工业有限责任公司 | Beating and double roasting processing method that is a kind of while regulating and controlling the rate containing stalk in tobacco strip structure and leaf |
| CN107647470B (en) * | 2017-09-12 | 2020-03-24 | 河南中烟工业有限责任公司 | Threshing and redrying processing method capable of simultaneously regulating and controlling structure of tobacco strips and stem content in leaves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103126057B (en) | Tobacco leaf-cutting device and leaf-cutting method thereof | |
| CN104782331A (en) | Heterodromous double-roller anti-twining banana straw smashing and returning machine | |
| CN205236108U (en) | Tea branch pole cutting device in small, broken bits | |
| CN208554406U (en) | A kind of wood grinder | |
| CN203598864U (en) | Grass chopping-crushing machine | |
| CN203226260U (en) | Tobacco leaf cutting device | |
| CN204735296U (en) | A broken material device for production of living beings pellet fuel | |
| CN203665752U (en) | Beverage bottle recycling machine crusher system | |
| CN203061243U (en) | Straw grinder with knife cutting, hammer cutting and tear cutting functions | |
| CN104138780A (en) | Improvement method of special wood crusher | |
| CN207997351U (en) | A kind of mango stoning valve cutting machine | |
| CN109512013B (en) | Press-pull type sliding cut tobacco cutting device | |
| CN105435921A (en) | Single-toothed roller crusher | |
| CN204247337U (en) | A kind of novel waste and old compressor opening cover breaker | |
| CN104437801B (en) | A kind of waste and old compressor drives shell breaker | |
| CN206139291U (en) | High -efficient rubbing crusher of plastics | |
| CN204746477U (en) | Abandonment tobacco leaf rubbing crusher | |
| CN214431705U (en) | Regular hexagon reconstituted tobacco slitting cutter suitable for continuous processing | |
| CN209883042U (en) | Polygonal splitting machine suitable for paper-making method reconstituted tobacco | |
| CN203316216U (en) | Crusher of sugarcane leaves | |
| CN106426479A (en) | Ramulus mori peeling and branch crushing system | |
| CN202570265U (en) | Sawtooth hammer sheet type efficient straw grinder | |
| CN202890010U (en) | Straw cutting machine | |
| CN101920535A (en) | Plastic crusher | |
| CN206642845U (en) | A kind of stalk crasher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |