CN114468333A - Tobacco leaf divides material accent shape equipment - Google Patents
Tobacco leaf divides material accent shape equipment Download PDFInfo
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- CN114468333A CN114468333A CN202011261261.0A CN202011261261A CN114468333A CN 114468333 A CN114468333 A CN 114468333A CN 202011261261 A CN202011261261 A CN 202011261261A CN 114468333 A CN114468333 A CN 114468333A
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 151
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 150
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000001788 irregular Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000036544 posture Effects 0.000 description 23
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/04—Sifting, sorting, cleaning or removing impurities from tobacco
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a tobacco leaf distributing and shape adjusting device, which comprises: the material distributing and conveying belt comprises a plurality of upper layer material distributing and conveying belts which are arranged in parallel at certain intervals and a lower layer material distributing and conveying belt which is arranged below the upper layer material distributing and conveying belts and is used for bearing the tobacco leaves leaked between the upper layer material distributing and conveying belts; the feeding end of the shape-adjusting conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt; the feeding end of the output conveying belt is correspondingly lapped with the discharging end of the shape-adjusting conveying belt; the conveying speed of the output conveying belt is higher than that of the shape-adjusting conveying belt and that of the material-distributing conveying belt. According to the invention, the tobacco leaves can be respectively transported on the upper layer and the lower layer of the distribution conveyer belt by arranging the distribution conveyer belt, so that the automatic distribution of the tobacco leaves is realized, the flow of the tobacco leaves is reduced, the low-flow tobacco leaves are regulated into forward and backward forward-direction formation output from an irregular posture in the conveying process by arranging the shape-regulating conveyer belt, the regulation efficiency is high, and the breakage is low.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to tobacco leaf distributing and shape adjusting equipment.
Background
Tobacco leaves are an important economic crop, are the basis of cigarette products, and the quality of the tobacco leaf products can be improved only by scientific and reasonable tobacco leaf quality standards and accurate grading identification.
In the intelligent tobacco leaf grading system, in order to shoot and detect the tobacco leaf, the flow in the tobacco leaf transportation process needs to be reduced, and the attitude adjustment is carried out, so that the tobacco leaf is arranged and output according to a certain rule, the intelligent grading system is convenient to shoot and carry out video processing on the tobacco leaf, the tobacco leaf quality is monitored, and the automatic grading accuracy of the tobacco leaf is improved. Wherein, the flow rate of the tobacco leaves is reduced by distributing the tobacco leaves in the tobacco leaf conveying process.
However, at present, the tobacco leaves are divided by moving the relative positions of the dividing roller and the dividing belt conveyor roller to the supplied materials, so that the structure is complex, the operation difficulty is high, and the supplied materials efficiency is low.
In addition, the electric brush strips are arranged on the conveying belt, tobacco leaves on the conveying belt are adjusted from an indefinite posture to a stable posture by utilizing the principle of friction action, the tobacco leaves with a certain posture are provided for automatic classification of the follow-up tobacco leaves, and the tobacco leaf classification efficiency is improved. However, the posture adjustment method needs to be additionally provided with the electric brush, the structure is complex, and the electric brush needs to be cleaned regularly; meanwhile, the electric hairbrush directly contacts the tobacco leaves, the tobacco leaves can be damaged, the breakage rate is high, and the quality of the tobacco leaves is reduced.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to solve the technical problems that the existing tobacco leaf distribution equipment is complex in structure, high in operation difficulty and high in breakage rate in the tobacco leaf posture adjusting process, and provides tobacco leaf distribution and shape adjustment equipment, so that the tobacco leaves can be automatically distributed, other structures are not needed to be added, the structure is simple, the tobacco leaves can be adjusted in posture in the transportation process, the adjustment mode is simple, the tobacco leaves cannot be damaged in the adjustment process, and the breakage rate is low.
In order to solve the technical problems, the basic concept of the technical scheme adopted by the invention is a tobacco leaf distributing and shape adjusting device, which comprises:
the material distributing and conveying belt comprises a plurality of upper layer material distributing and conveying belts which are arranged in parallel at certain intervals and a lower layer material distributing and conveying belt which is arranged below the upper layer material distributing and conveying belts and is used for bearing the tobacco leaves leaked between the upper layer material distributing and conveying belts;
the feeding end of the shape-adjusting conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt;
the feeding end of the output conveying belt is correspondingly lapped with the discharging end of the shape-adjusting conveying belt;
the conveying speed of the output conveying belt is higher than that of the shape-adjusting conveying belt and that of the material-distributing conveying belt.
Preferably, a plurality of the upper-layer distributing and conveying belts are positioned on the same horizontal plane, and the distance between every two adjacent upper-layer distributing and conveying belts is adjustable.
Furthermore, the shape-adjusting conveying belt comprises an inclined conveying belt, the feeding end of the inclined conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt, the inclined conveying belt is arranged in an upward inclined mode from the feeding end to the discharging end, and an included angle formed by the inclined conveying belt and the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt is an obtuse angle;
preferably, the included angle is 159 °.
Further, a fan is further arranged on the inclined conveying belt, and the wind direction of the fan is opposite to the conveying direction of the inclined conveying belt.
Further, the fan is provided with a plurality of air outlets which are uniformly distributed on the inclined conveying belt along the direction perpendicular to the conveying direction of the inclined conveying belt;
preferably, the fan is arranged in the middle of the inclined conveying belt and/or at the discharge end.
Furthermore, the shape-adjusting conveying belt further comprises a plurality of differential conveying belts which are arranged in parallel at intervals, the feeding ends of the differential conveying belts are in lap joint with the discharging ends of the inclined conveying belts, the discharging ends of the differential conveying belts are in lap joint with the feeding ends of the output conveying belts, and the conveying speeds of the adjacent differential conveying belts are different.
Furthermore, in the plurality of differential conveyor belts, the conveying speed of two adjacent differential conveyor belts of each differential conveyor belt is the same, and the conveying speed of the differential conveyor belts is greater than the conveying speed of the inclined conveyor belts.
Furthermore, the output conveyer belt is at least partially arranged at the lower part of the discharge end of the differential conveyer belt, and the conveying speed of the output conveyer belt is greater than that of the differential conveyer belt.
Furthermore, the output conveyer belt comprises a first section conveyer belt and a second section conveyer belt, the first section conveyer belt is horizontally arranged, the second section conveyer belt is arranged in an upward inclined mode towards the conveying direction of tobacco leaves, the first section conveyer belt is arranged on the lower portion of the differential conveyer belt, and the discharge end of the differential conveyer belt is arranged on the second section conveyer belt in a lapping mode.
The material distribution conveying belt, the shape adjusting conveying belt and the output conveying belt are sequentially arranged on the mounting frame.
Further, the mounting bracket is formed by two vertical mounting plates which are arranged oppositely, and the material distribution conveying belt, the shape adjusting conveying belt and the output conveying belt are sequentially clamped between the mounting plates which are arranged oppositely.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. The tobacco leaves can be transported on the upper layer material distributing conveyor belt and the lower layer material distributing conveyor belt respectively by arranging the material distributing conveyor belt, so that the automatic material distributing of the tobacco leaves is realized, the flow of the tobacco leaves is reduced, the tobacco leaves with low flow are adjusted into front and back forward team output by irregular postures in the conveying process by arranging the shape adjusting conveyor belt, the adjusting efficiency is high, and the breaking is low.
2. Through setting up the slope conveyer belt, both realized the transport of tobacco leaf, realized the adjustment to the tobacco leaf gesture again, and need not to add other devices, can not cause the damage to tobacco leaf itself, reduced the breakage rate.
3. The wind direction is opposite to the conveying direction of the inclined conveying belt, so that the posture of the tobacco leaves is adjusted under the action of reverse wind, the leaf base or the leaf tip of the tobacco leaves face the conveying direction of the tobacco leaves, accumulation and winding of the tobacco leaves in the conveying process are avoided, and the tobacco leaves are enabled to be 100% in posture adjustment and output in parallel.
4. The output conveyer belt is at least partially arranged at the lower part of the discharge end of the differential conveyer belt, so that the tobacco leaves output by the differential conveyer belt can be fully conveyed to the output conveyer belt, and the loss caused by the falling of part of the tobacco leaves is avoided; the conveying speed of the output conveying belt is greater than that of the differential conveying belt, so that the output conveying belt can output the tobacco leaves on the differential conveying belt in time, and the tobacco leaves are prevented from being accumulated on the output conveying belt.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is an isometric view of an assembly structure of the present invention;
FIG. 2 is a schematic view of the assembled structure of the present invention;
fig. 3 is a schematic view of the fan structure of the present invention.
In the figure:
1. a material separating conveyer belt; 11. an upper layer material distributing conveyer belt; 12. a lower layer material distributing conveyer belt; 2. inclining the conveying belt; 21. a fan; 211. an air outlet; 3. a differential conveyor belt; 4. an output conveyor belt; 5. mounting a plate;
it should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the invention discloses a tobacco leaf distribution and shape-adjusting device which is used for conveying tobacco leaves. In the process of conveying the tobacco leaves, the tobacco leaves can be divided, and the postures of the tobacco leaves are adjusted, so that the tobacco leaves can be kept in a unified posture to operate. Such as: the leaf apex or the leaf base of tobacco leaf are towards the direction of tobacco leaf transportation, make things convenient for intelligent grading system to shoot or video processing to the tobacco leaf, have improved the hierarchical precision of tobacco leaf.
The tobacco leaf distributing and shape adjusting device comprises a distributing conveyer belt 1, a shape adjusting conveyer belt and an output conveyer belt 4. The material separating and conveying belt 1 comprises a plurality of upper layer material separating and conveying belts 11 which are arranged in parallel at certain intervals and a lower layer material separating and conveying belt 12 which is arranged below the upper layer material separating and conveying belts 11 and is used for bearing tobacco leaves leaked between the upper layer material separating and conveying belts 11.
The feeding end of the shape-adjusting conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt 11; or the feeding end of the shape-adjusting conveying belt is correspondingly lapped with the discharging end of the lower-layer distributing conveying belt 12; or, the shape-adjusting conveying belt comprises an upper shape-adjusting conveying belt and a lower shape-adjusting conveying belt, the feeding end of the upper shape-adjusting conveying belt is correspondingly lapped with the discharging end of the upper material-distributing conveying belt 11, and the feeding end of the lower shape-adjusting conveying belt is correspondingly lapped with the discharging end of the lower material-distributing conveying belt 12.
And the feeding end of the output conveying belt 4 is correspondingly lapped with the discharging end of the shape-adjusting conveying belt.
Through setting up the branch material conveyer belt 1 for the tobacco leaf can be transported on upper strata branch material conveyer belt 11, lower floor branch material conveyer belt 12 respectively, has realized the automatic branch material of tobacco leaf, has reduced the flow of tobacco leaf. The tobacco leaves with low flow are adjusted from irregular postures into forward and backward forward formation output in the conveying process by arranging the shape-adjusting conveying belt, the adjusting efficiency is high, and the breaking rate is low.
In the application, the conveying speed of the output conveying belt 4 is greater than the conveying speed of the shape-adjusting conveying belt and is greater than the conveying speed of the material-distributing conveying belt 1. The conveying speed of the shape-adjusting conveying belt is higher than that of the distributing conveying belt 1, so that tobacco leaves cannot be stacked on the distributing conveying belt 1. The conveying speed of the output conveying belt 4 is higher than that of the shape-adjusting conveying belt, so that tobacco leaves cannot be accumulated on the shape-adjusting conveying belt.
Meanwhile, the conveying speed of the output conveying belt 4, the conveying speed of the shape-adjusting conveying belt and the conveying speed of the distributing conveying belt can assist in adjusting the posture of the tobacco leaves, so that the leaf tips/leaf bases of the tobacco leaves face the conveying direction, and the detection and the processing of follow-up tobacco leaf grading equipment on the tobacco leaves are facilitated.
In the invention, the intervals between the upper-layer distributing and conveying belts 11 which are arranged in parallel at a certain interval are adjustable, and a user can regulate and control according to actual conditions. Such as: the width of the gap and the width of the upper-layer material-distributing conveyer belt 11 can be set to be the same value, and the tobacco leaves immediately start to leak and advance to be conveyed after entering the upper-layer material-distributing conveyer belt 11. Because the width of the interval is equal to the width of the upper-layer distributing and conveying belt 11, the flow rates of the tobacco leaves on the upper-layer distributing and conveying belt 11 and the lower-layer distributing and conveying belt 12 are approximately equal, the tobacco leaf materials are divided into upper and lower parts, and the conveying of the tobacco leaves is more reasonable.
After the tobacco leaves are equally divided, the tobacco leaf flow on the upper-layer distributing conveyer belt 11 and the lower-layer distributing conveyer belt 12 is reduced, and the subsequent regulation and control of the tobacco leaf posture are facilitated. The tobacco leaves can be changed from an irregular posture into a forward and backward forward (the leaf tips or the leaf bases are forward) form for output in the conveying process, the ordered arrangement of the tobacco leaves in a low-flow state is realized, and various detections and treatments can be conveniently carried out on the tobacco leaves by subsequent tobacco leaf grading equipment.
As an embodiment of the invention, the profiling conveyor comprises an inclined conveyor belt 2. The feeding end of the inclined conveyer belt 2 is correspondingly lapped with the discharging end of the upper-layer material-separating conveyer belt 11; or the feeding end of the inclined conveyer belt 2 is correspondingly lapped with the discharging end of the lower-layer material-separating conveyer belt 12; or, the inclined conveyer belt 2 comprises an upper inclined conveyer belt and a lower inclined conveyer belt, the feed end of the upper inclined conveyer belt is correspondingly lapped with the discharge end of the upper distributing conveyer belt 11, and the feed end of the lower inclined conveyer belt is correspondingly lapped with the discharge end of the lower distributing conveyer belt 12.
Furthermore, the inclined conveyer belt 2 is arranged from the feeding end to the discharging end in an upward inclined manner, and an included angle enclosed by the inclined conveyer belt and the upper-layer material distributing conveyer belt and/or the lower-layer material distributing conveyer belt is an obtuse angle. The tobacco leaves are under the action of gravity on the inclined conveying belt 2, and the tobacco tips or the tobacco bases are arranged along the conveying direction of the tobacco leaves, so that the arrangement of the tobacco leaves is regular, and the tobacco leaves are convenient to grade. In the embodiment, the inclined conveying belt 2 not only realizes the conveying of the tobacco leaves, but also realizes the adjustment of the postures of the tobacco leaves, does not need external force, does not damage the tobacco leaves, and reduces the crushing rate.
Preferably, the included angle is 159 degrees, and when the included angle is 159 degrees, the tobacco leaf conveying efficiency is high, so that the tobacco leaves are prevented from sliding off the inclined conveying belt 2, and the tobacco leaf posture adjusting effect is good.
In another embodiment of the present invention, a fan 21 is further disposed on the inclined conveyor belt 2, and a wind direction of the fan 21 is opposite to a conveying direction of the inclined conveyor belt 2. The wind direction is opposite to the conveying direction of the inclined conveying belt 2, so that the posture of the tobacco leaves is adjusted under the action of reverse wind, the leaf base or the leaf tip of the tobacco leaves faces the conveying direction of the tobacco leaves, the tobacco leaves are prevented from being accumulated and wound in the conveying process, and the tobacco leaves are conveniently adjusted to be 100% in posture and output in parallel.
As an embodiment of the present embodiment, the belt speed of the inclined conveyor belt 2 is adjustable, such as: 5 m/s; the included angle can be adjusted to 159-180 degrees; the wind speed formed by the fan 21 is adjustable and is 15m/s-40m/s, and the width of the whole inclined conveying belt 2 is covered; the distance between the adjacent fans 21 is adjustable (more than 800 mm). At least part of the tobacco leaves can be directionally adjusted on the inclined conveyer belt 2 under the action of wind, namely, the direction is changed into a conveying posture (or basically forwards, and has a certain inclination) that the leaf base/leaf tip is forward.
As an embodiment of this embodiment, as shown in fig. 3, the fan 21 has a plurality of air outlets 211, and the air outlets 211 are uniformly distributed on the inclined conveyor belt 2 along a direction perpendicular to the conveying direction of the inclined conveyor belt 2. The gap between adjacent outlets 211 may be designed to be 100 mm. This embodiment makes fan 21 air-out more even, and the tobacco leaf homoenergetic on the slope conveyer belt 2 can receive the influence of wind, the output of being listed as.
Preferably, the fan 211 is arranged in the middle of the inclined conveyor belt 2; or arranged at the discharge end of the inclined conveyer belt 2; or, fans are arranged at the middle part and the discharging section of the inclined conveying belt 2. This kind of setting mode makes fan 211's effect better, neither can blow back the tobacco leaf on the inclined conveyor belt 2 to divide on the material conveyer belt 1, has guaranteed the conveying efficiency of tobacco leaf, can adjust the gesture of the tobacco leaf on the inclined conveyor belt 2 again effectively for the tobacco leaf is listed as neatly to export.
As another embodiment of the present invention, the profiling conveyor belt further comprises a plurality of differential conveyor belts 3. The plurality of differential conveyor belts 3 are arranged in parallel at a certain distance. The feeding end of the differential conveying belt 3 is in lap joint with the discharging end of the inclined conveying belt 2, the discharging end of the differential conveying belt 3 is in lap joint with the feeding end of the output conveying belt 4, and the conveying speeds of the adjacent differential conveying belts 3 are different.
In this embodiment, the differential conveyer belt 3 conveys the tobacco leaves on the inclined conveyer belt 2 to the output conveyer belt 4, and further, the tobacco leaves are output through the output conveyer belt 4. The speeds of the adjacent differential conveyer belts 3 are different, tobacco leaves placed on the adjacent differential conveyer belts 3 are influenced by the differential conveyer belts 3 with different speeds, and the tips/bases of the tobacco leaves are arrayed and output towards the conveying direction of the tobacco leaves, so that the output postures of the tobacco leaves are effectively adjusted.
Further, as an embodiment of the present invention, in the plurality of differential conveyor belts 3, two adjacent differential conveyor belts 3 of each differential conveyor belt 3 have the same conveying speed, and the conveying speed of the differential conveyor belt 3 is greater than the conveying speed of the inclined conveyor belt 2.
Specifically, for example, in the present invention, 9 differential conveyor belts 3 are provided in total, and the 1 st, 3 rd, 5 th, 7 th, and 9 th differential conveyor belts 3 run at the first speed; the 2 nd, 4 th, 6 th, 8 th differential conveyor belts 3 run at a second speed, wherein the first speed is different from the second speed; for example: the difference between the first speed and the second speed is 0.5m/s, and the posture of the tobacco leaves on the differential speed conveying belt is adjusted through the speed difference between the first speed and the second speed. In addition, the speed of the differential conveyer belt 3 is greater than that of the inclined conveyer belt, so that tobacco leaves conveyed to the differential conveyer belt 3 by the inclined conveyer belt 2 are effectively prevented from being accumulated.
As another embodiment of the present invention, the output conveyer belt 4 is at least partially disposed at the lower part of the discharging end of the differential conveyer belt 3, and the conveying speed of the output conveyer belt 4 is greater than the conveying speed of the differential conveyer belt 3.
After the tobacco leaves are conveyed by the differential speed conveyor belt 3, 100% of the tobacco leaves fall into the output conveyor belt 4 (the speed can be 2m/s), and after the tobacco leaves contact the output conveyor belt 4, the base/tip parts of the tobacco leaves are quickly accelerated due to the high speed of the output conveyor belt 4, so that the tobacco leaves are straightened and output.
In this embodiment, the output conveyer belt 4 is at least partially disposed at the lower portion of the discharging end of the differential conveyer belt 3, so that the tobacco leaves output by the differential conveyer belt 3 can be fully conveyed to the output conveyer belt 4, and the loss caused by the dropping of part of the tobacco leaves is avoided. The conveying speed of the output conveying belt 4 is greater than that of the differential conveying belt 3, so that the output conveying belt 4 can output the tobacco leaves on the differential conveying belt 3 in time, and the tobacco leaves are prevented from being stacked on the output conveying belt 4.
As a further embodiment of the invention, the output conveyor belt 4 comprises a first section of conveyor belt and a second section of conveyor belt. The first section of the conveying belt is horizontally arranged, and the second section of the conveying belt is obliquely arranged upwards in the conveying direction of tobacco leaves. The first section of the conveying belt is arranged at the lower part of the differential conveying belt 3, and the discharge end of the differential conveying belt 3 is lapped on the second section of the conveying belt.
In this embodiment, the horizontal setting of first section conveyer belt is used for accepting the tobacco leaf that probably drops from differential conveyer belt 3, guarantees that the tobacco leaf can be exported completely, avoids the tobacco leaf loss. The second section of conveying belt is arranged in an upward inclined mode towards the conveying direction of the tobacco leaves, so that the tobacco leaves on the second section of conveying belt are further subjected to posture adjustment under the action of gravity, and the tobacco leaf tips/leaf bases of the tobacco leaves are arranged and output towards the conveying direction of the tobacco leaves.
The tobacco leaf distributing and shape-adjusting equipment further comprises a mounting frame, the distributing conveyer belt 1, the shape-adjusting conveyer belt and the output conveyer belt 4 are sequentially arranged on the mounting frame, and tobacco leaves are conveyed to the shape-adjusting conveyer belt through the distributing conveyer belt 1 and then output through the output conveyer belt 4.
Further, the mounting bracket is formed by two vertical mounting plates 5 which are arranged oppositely, and the material distribution conveying belt 1, the shape adjusting conveying belt and the output conveying belt 4 are sequentially clamped between the mounting plates 5 which are arranged oppositely. The mounting structure is simple, the damage is not easy, and the mounting and the maintenance are convenient to disassemble.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a tobacco leaf divides material accent shape equipment which characterized in that: the method comprises the following steps:
the material distributing and conveying belt comprises a plurality of upper layer material distributing and conveying belts which are arranged in parallel at certain intervals and a lower layer material distributing and conveying belt which is arranged below the upper layer material distributing and conveying belts and is used for bearing the tobacco leaves leaked between the upper layer material distributing and conveying belts;
the feeding end of the shape-adjusting conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt;
the feeding end of the output conveying belt is correspondingly lapped with the discharging end of the shape-adjusting conveying belt;
the conveying speed of the output conveying belt is higher than that of the shape-adjusting conveying belt and that of the material-distributing conveying belt.
2. The tobacco leaf distribution and shape adjustment device according to claim 1, characterized in that: the shape-adjusting conveying belt comprises an inclined conveying belt, the feeding end of the inclined conveying belt is correspondingly lapped with the discharging end of the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt, the inclined conveying belt is arranged in an upward inclined mode from the feeding end to the discharging end, and an included angle formed by the inclined conveying belt and the upper-layer distributing conveying belt and/or the lower-layer distributing conveying belt is an obtuse angle;
preferably, the included angle is 159 °.
3. The tobacco leaf distribution and shape adjustment device according to claim 2, characterized in that: and a fan is further arranged on the inclined conveying belt, and the wind direction of the fan is opposite to the conveying direction of the inclined conveying belt.
4. The tobacco leaf distribution and shape adjustment device according to claim 3, characterized in that: the fan is provided with a plurality of air outlets, and the air outlets are uniformly distributed on the inclined conveying belt along the direction vertical to the conveying direction of the inclined conveying belt;
preferably, the fan is arranged in the middle of the inclined conveying belt and/or at the discharge end.
5. The tobacco leaf distribution and shape adjustment device according to claim 2, characterized in that: the shape-adjusting conveying belt further comprises a plurality of differential conveying belts which are arranged in parallel at certain intervals, the feeding ends of the differential conveying belts are in lap joint with the discharging ends of the inclined conveying belts, the discharging ends of the differential conveying belts are in lap joint with the feeding ends of the output conveying belts, and the conveying speeds of the adjacent differential conveying belts are different.
6. The tobacco leaf distribution and shape adjustment device according to claim 5, characterized in that: and in the plurality of differential conveyor belts, the conveying speed of two adjacent differential conveyor belts of each differential conveyor belt is the same, and the conveying speed of the differential conveyor belts is greater than that of the inclined conveyor belts.
7. The tobacco leaf distribution and shape adjustment device according to claim 5, characterized in that: the output conveyer belt is at least partially arranged at the lower part of the discharge end of the differential conveyer belt, and the conveying speed of the output conveyer belt is higher than that of the differential conveyer belt.
8. The tobacco leaf distribution and shape adjustment device according to claim 7, characterized in that: the output conveyer belt comprises a first section conveyer belt and a second section conveyer belt, the first section conveyer belt is horizontally arranged, the second section conveyer belt is arranged in a mode that the second section conveyer belt inclines upwards to the direction of conveying tobacco leaves, the first section conveyer belt is arranged on the lower portion of the differential conveyer belt, and the discharge end of the differential conveyer belt is arranged on the second section conveyer belt in a lap mode.
9. The tobacco leaf distribution and shape-adjusting device according to any one of claims 1 to 8, characterized in that: the material distribution conveying belt, the shape adjusting conveying belt and the output conveying belt are sequentially arranged on the mounting frame.
10. The tobacco leaf distribution and shape adjustment device according to claim 9, characterized in that: the mounting bracket is formed by two vertical mounting panels that set up relatively, divide material conveyer belt, accent shape conveyer belt, output conveyer belt to block in proper order and establish between the mounting panel that sets up relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261261.0A CN114468333B (en) | 2020-11-12 | 2020-11-12 | Tobacco leaf divides material to transfer shape equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261261.0A CN114468333B (en) | 2020-11-12 | 2020-11-12 | Tobacco leaf divides material to transfer shape equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114468333A true CN114468333A (en) | 2022-05-13 |
| CN114468333B CN114468333B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011261261.0A Active CN114468333B (en) | 2020-11-12 | 2020-11-12 | Tobacco leaf divides material to transfer shape equipment |
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| CN (1) | CN114468333B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405335A (en) * | 1932-08-05 | 1934-02-05 | Imp Tobacco Co Ltd | Device for orienting tobacco leaves |
| US4050467A (en) * | 1975-05-28 | 1977-09-27 | Koninklijke Bedrijven Theodorus Niemeyer B.V. | Apparatus for orienting tobacco leaves |
| JPH06277029A (en) * | 1993-03-30 | 1994-10-04 | Japan Tobacco Inc | Posture controller for leaf tobacco |
| JP2000201665A (en) * | 1999-01-14 | 2000-07-25 | Japan Tobacco Inc | Conveyor |
| CN202340749U (en) * | 2011-12-19 | 2012-07-25 | 浙江恒峰科技开发有限公司 | Tea conveying device |
| US20140207276A1 (en) * | 2013-01-22 | 2014-07-24 | Dennis Roush | Automated collating conveyor system |
| CN203985880U (en) * | 2014-08-01 | 2014-12-10 | 保山昌宁红茶业集团有限公司 | Tea shaping machine |
| JP2015033347A (en) * | 2013-08-09 | 2015-02-19 | 株式会社寺田製作所 | Transport device for tea manufacturing |
| CN104787562A (en) * | 2015-02-10 | 2015-07-22 | 贵州大学 | Method and device for correcting tobacco leaf pose positions by using vibrating type conveying belt |
| CN106615272A (en) * | 2016-12-05 | 2017-05-10 | 浙江理工大学 | Multistage differential fresh tea leaf sorting and single-column conveyor and single-column conveying method thereof |
| CN108855952A (en) * | 2018-07-04 | 2018-11-23 | 中国农业科学院茶叶研究所 | A kind of the orientation stage division and device of fresh tea leaves picked by machine raw material |
| CN109567252A (en) * | 2018-10-11 | 2019-04-05 | 芜湖启迪睿视信息技术有限公司 | A kind of tobacco leaf negative pressure dispersing apparatus and tobacco leaf dispersing method |
| CN110292194A (en) * | 2019-07-01 | 2019-10-01 | 芜湖启迪睿视信息技术有限公司 | A kind of automatic dispersing apparatus of tobacco leaf based on card slot speed difference and its method |
| CN111358041A (en) * | 2020-05-07 | 2020-07-03 | 新乡东方工业科技有限公司 | Air-blowing type tobacco leaf separating device |
| CN214710293U (en) * | 2020-11-12 | 2021-11-16 | 秦皇岛烟草机械有限责任公司 | Tobacco leaf divides material accent shape equipment |
-
2020
- 2020-11-12 CN CN202011261261.0A patent/CN114468333B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405335A (en) * | 1932-08-05 | 1934-02-05 | Imp Tobacco Co Ltd | Device for orienting tobacco leaves |
| US4050467A (en) * | 1975-05-28 | 1977-09-27 | Koninklijke Bedrijven Theodorus Niemeyer B.V. | Apparatus for orienting tobacco leaves |
| JPH06277029A (en) * | 1993-03-30 | 1994-10-04 | Japan Tobacco Inc | Posture controller for leaf tobacco |
| JP2000201665A (en) * | 1999-01-14 | 2000-07-25 | Japan Tobacco Inc | Conveyor |
| CN202340749U (en) * | 2011-12-19 | 2012-07-25 | 浙江恒峰科技开发有限公司 | Tea conveying device |
| US20140207276A1 (en) * | 2013-01-22 | 2014-07-24 | Dennis Roush | Automated collating conveyor system |
| JP2015033347A (en) * | 2013-08-09 | 2015-02-19 | 株式会社寺田製作所 | Transport device for tea manufacturing |
| CN203985880U (en) * | 2014-08-01 | 2014-12-10 | 保山昌宁红茶业集团有限公司 | Tea shaping machine |
| CN104787562A (en) * | 2015-02-10 | 2015-07-22 | 贵州大学 | Method and device for correcting tobacco leaf pose positions by using vibrating type conveying belt |
| CN106615272A (en) * | 2016-12-05 | 2017-05-10 | 浙江理工大学 | Multistage differential fresh tea leaf sorting and single-column conveyor and single-column conveying method thereof |
| CN108855952A (en) * | 2018-07-04 | 2018-11-23 | 中国农业科学院茶叶研究所 | A kind of the orientation stage division and device of fresh tea leaves picked by machine raw material |
| CN109567252A (en) * | 2018-10-11 | 2019-04-05 | 芜湖启迪睿视信息技术有限公司 | A kind of tobacco leaf negative pressure dispersing apparatus and tobacco leaf dispersing method |
| CN110292194A (en) * | 2019-07-01 | 2019-10-01 | 芜湖启迪睿视信息技术有限公司 | A kind of automatic dispersing apparatus of tobacco leaf based on card slot speed difference and its method |
| CN111358041A (en) * | 2020-05-07 | 2020-07-03 | 新乡东方工业科技有限公司 | Air-blowing type tobacco leaf separating device |
| CN214710293U (en) * | 2020-11-12 | 2021-11-16 | 秦皇岛烟草机械有限责任公司 | Tobacco leaf divides material accent shape equipment |
Non-Patent Citations (2)
| Title |
|---|
| 杨志杰等: "自动化输送系统在烟叶收购工作中的应用研究", 安徽农业科学, no. 07, 1 March 2013 (2013-03-01), pages 3215 - 3217 * |
| 潘东彪: "烟叶自动分拣关键技术研究及设计", 中国优秀硕士学位论文全文数据库 (工程科技Ⅰ辑), no. 3, 15 March 2017 (2017-03-15), pages 8 - 11 * |
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