CN114178188A - Automatic tobacco sorting system - Google Patents
Automatic tobacco sorting system Download PDFInfo
- Publication number
- CN114178188A CN114178188A CN202010967724.9A CN202010967724A CN114178188A CN 114178188 A CN114178188 A CN 114178188A CN 202010967724 A CN202010967724 A CN 202010967724A CN 114178188 A CN114178188 A CN 114178188A
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- Prior art keywords
- belt
- tobacco
- top end
- sucker
- conveying belt
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 172
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 172
- 230000033001 locomotion Effects 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/16—Classifying or aligning leaves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0063—Using robots
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides an automatic tobacco leaf sorting system which comprises a conveying belt, wherein tobacco leaves are placed on the top end face of the conveying belt, a bin-dividing belt and a conveying belt for conveying the tobacco leaves to the bin-dividing belt through the conveying belt are arranged on the top end face of the conveying belt, and a plurality of sucker type sorters for sorting and sucking the tobacco leaves to the conveying belt are arranged on one side of the conveying belt. The automatic tobacco leaf sorting system mainly comprises a conveying belt, bin dividing belts and a sucker type sorter, tobacco leaves on the conveying belt can be automatically sorted and sucked onto the conveying belt through the sucker type sorter, and the tobacco leaves are conveyed to the bin dividing belts through the conveying belt to be packed in a grading mode.
Description
Technical Field
The invention relates to the field of tobacco leaves, in particular to an automatic tobacco leaf sorting system.
Background
In the process of grading threshing and redrying tobacco leaves, the tobacco leaves are generally manually graded, but the manual grading of the tobacco leaves consumes a large amount of labor cost, and the working efficiency is low; and the workshop working environment for tobacco leaf grading is severe, contains a large amount of powder, and is not suitable for manual work.
The prior invention patent discloses an automatic tobacco leaf sorting system, which comprises a tobacco leaf feeding device, a tobacco leaf characteristic recognition device and a sorting device which are sequentially arranged; the tobacco leaf feeding device is used for placing tobacco leaves at a designated position; the tobacco leaf characteristic identification device identifies the tobacco leaves placed on the tobacco leaf feeding device according to the characteristics of the tobacco leaves; and the sorting device sorts the tobacco leaves conveyed by the tobacco leaf feeding device according to types according to different tobacco leaves identified by the tobacco leaf characteristic identification device. However, more rail frames are required to be arranged in the tobacco leaf feeding device, and the suction cups are required to reciprocate between the frames to achieve the effect of conveying the tobacco leaves, so that the tobacco leaves are relatively troublesome to convey. The patent does not disclose how the suction cup is connected to a negative pressure device to suck up the tobacco leaves. And the tobacco leaf characteristic identification device needs to identify the characteristics of the marks on the tobacco leaf boxes, and actually absorbs the tobacco leaves of the same type at the same time by the feeding device so as to classify the tobacco leaves.
To sum up, the tobacco leaf sorting system is needed at present, the internal structure of the tobacco leaf sorting system is simple and reasonable, and the tobacco leaves can be automatically sorted according to different grades.
The present invention has been made in view of the above problems.
Disclosure of Invention
The invention aims to provide an automatic tobacco sorting system which is simple and reasonable in internal structure and can automatically sort tobacco according to different grades.
The invention provides an automatic tobacco leaf sorting system which comprises a conveying belt, wherein tobacco leaves are placed on the top end face of the conveying belt, a bin-dividing belt and a conveying belt for conveying the tobacco leaves to the bin-dividing belt through the conveying belt are arranged on the top end face of the conveying belt, and a plurality of sucker type sorters for sorting and sucking the tobacco leaves to the conveying belt are arranged on one side of the conveying belt. The automatic tobacco leaf sorting system mainly comprises a conveying belt, a bin dividing belt and a sucker type sorter, tobacco leaves on the conveying belt can be automatically sorted and sucked onto the conveying belt through the sucker type sorter, and the tobacco leaves are conveyed to the bin dividing belt through the conveying belt to achieve graded packaging of the tobacco leaves.
Further, conveyer belt, branch storehouse belt, sucking disc formula sorter specifically set up as: the bin dividing belt is arranged perpendicular to the conveying direction of the conveying belt, and a smoke box is arranged at the bending position of the bin dividing belt; the conveying belt is obliquely arranged from the top end surface of the conveying belt to the bin-dividing belt; a plurality of sucker type sorters are erected on the outer side of the top end surface of the conveyor belt; the top end surface of the conveying belt can be provided with a plurality of groups of sucking disc type sorters, bin-dividing belts and conveying belt combinations.
Furthermore, each sucker type sorter comprises a sucker device for sucking tobacco leaves, a power device for driving the sucker device to be close to or far away from the top end face of the conveying belt along a straight line, and a track limiting device for limiting the movement of the sucker device between the top end face of the conveying belt and the top end face of the conveying belt. The sucking disc formula sorter inner structure sets up rationally, absorbs the tobacco leaf through the sucking disc device letter sorting, drives the sucking disc device through power device and removes in order to transport the tobacco leaf of letter sorting absorption, guarantees through setting up of orbit limiting device that the tobacco leaf after sorting according to the grade is finally transported to the belt of dividing the storehouse.
Furthermore, each sucker type sorter also comprises a base plate, wherein a power device is fixed on the base plate and connected with a rotating handle structure for converting the movement direction; the rotating handle structure is fixed with the sucker device and connected with the track limiting device. Through the arrangement of the rotating handle structure, the movement direction of the sucking disc device is converted into the movement direction limited by the track limiting device from the movement direction provided by the power device, and therefore the sucking disc device is guaranteed to transport the tobacco leaves to the transportation belt after the tobacco leaves are sorted and sucked.
Furthermore, the power device comprises a cylinder, and a piston rod of the cylinder is connected with and drives the rotating handle structure to move linearly. The rotating handle structure is driven by the cylinder piston rod to be close to or far away from the conveying belt along a straight line, so that the sucking disc device is driven to be close to the conveying belt for sorting and sucking tobacco leaves, and the conveying belt is kept away from after the tobacco leaves are sorted and sucked to move towards the conveying belt.
Further, the track limiting device comprises a sliding block and an arc-shaped track which is fixed on the base plate and extends from the top end face of the conveying belt to the top end face of the conveying belt; the rotating handle structure is connected with a sliding block, and the sliding block is embedded with the arc-shaped track and moves along the arc-shaped track. After the tobacco leaves are sucked by the sucker device, in the process of moving away from the conveying belt under the driving of the power device, the sucker device moves to the conveying belt along the track of the arc-shaped track limited by the sliding block and the arc-shaped track, so that the sucker device finally moves to the conveying belt, and the tobacco leaves are conveyed to the conveying belt.
Furthermore, the structure of the rotating handle is provided with a bearing, the sliding block is provided with an installation shaft, and the installation shaft of the sliding block is embedded in the bearing of the rotating handle structure. The installation shaft arranged on the bearing and the sliding block which are arranged on the rotating handle structure enables the rotating handle structure to rotate relative to the sliding block.
Further, the final structure of the suction cup device is as follows: the sucker device comprises a support frame and a vacuum sucker fixed on the support frame; the support frame is fixed on the rotating handle structure.
Further, the specific structure of the vacuum chuck device is as follows: the vacuum sucker is respectively provided with a first interface connected with the high-speed vacuum generator, a second interface connected with the vacuum compressed air inlet pipe and a third interface connected with the vacuum breaking compressed air inlet pipe.
Further, an air cylinder electromagnetic valve for controlling the air cylinder is fixed on the substrate, and a sucker electromagnetic valve for controlling the vacuum sucker is fixed on the substrate; the cylinder solenoid valve is connected with the cylinder, and the sucker solenoid valve is connected with the vacuum sucker. The movement of the air cylinder can be controlled through the arrangement of the air cylinder electromagnetic valve; the vacuum tray washer can be controlled to suck the tobacco leaves or make the tobacco leaves fall down through the arrangement of the sucker electromagnetic valve.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1) the automatic tobacco sorting system provided by the invention mainly comprises four parts of conveying belts, a conveying belt, a bin-dividing belt and a sucker type sorter, so that tobacco can be automatically sorted and packaged according to grades. The sucking disc type sorter is used for automatically sorting and sucking tobacco leaves on the conveying belt, conveying the sorted and sucked tobacco leaves to the conveying belt, and conveying the tobacco leaves to the warehouse separating belt through the conveying belt, so that the tobacco leaves are automatically sorted and packaged according to grades.
2) The arrangement positions of the conveyer belt, the bin dividing belt and the sucker type sorter in the automatic tobacco sorting system are reasonable, so that the sucker type sorter can sort and absorb tobacco leaves on the conveyer belt conveniently, and the tobacco leaves can be transported and transferred among the sucker type sorter, the conveyer belt and the bin dividing belt conveniently.
3) The sucker type sorter provided by the invention is reasonable in arrangement, tobacco leaves are sorted and sucked through the sucker device, the power device drives the sucker device to move so as to transport the sorted and sucked tobacco leaves, and the arrangement of the track limiting device ensures that the tobacco leaves sorted according to the grade are finally transported to the bin dividing belt so as to realize the grade sorting and packaging of the tobacco leaves.
4) The sucker type sorter is provided with the rotating handle structure for converting the movement direction, the sucker device is fixed on the rotating handle structure and is respectively connected with the power device and the track limiting device through the rotating handle structure, so that the movement direction of the sucker device can be converted into the movement direction limited by the track limiting device from the movement direction provided by the power device, and the tobacco leaves sorted and sucked by the sucker device are finally conveyed to the conveying belt.
5) According to the tobacco leaf sorting and sucking device, the piston rod of the air cylinder is connected with the rotating handle structure, so that the sucking disc device moves towards the conveying belt under the driving of the piston rod and sorts and sucks tobacco leaves on the conveying belt; through being connected of slider and commentaries on classics handle structure to through slider and arc track looks gomphosis, make the sucking disc device after the tobacco leaf is absorb in the letter sorting after keeping away from the conveyer belt, along arc track to the conveyer belt motion, and then transport the tobacco leaf that will letter sorting absorption to the conveyer belt on.
6) According to the invention, the control of the air cylinder is realized through the arrangement of the air cylinder electromagnetic valve, and the vacuum sucker can be controlled to suck tobacco leaves or make the tobacco leaves fall down through the arrangement of the sucker electromagnetic valve. According to the invention, the air cylinder electromagnetic valve and the sucker electromagnetic valve are arranged, so that the sorting and sucking processes of the tobacco leaves are controllable.
The following detailed description of embodiments of the invention refers 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.
FIG. 1 is a schematic view of an automatic tobacco sorting system according to the present invention;
FIG. 2 is a schematic view of the internal structure of the suction cup type sorter of the present invention;
FIG. 3 is a schematic view of the vacuum chuck of the present invention.
Reference numerals in the drawings indicate: 1. a conveyor belt; 2. the top end surface of the conveying belt; 3. a bin dividing belt; 4. a conveyor belt; 5. a sucker-type sorter; 6. the bending position of the bin dividing belt; 7. a suction cup device; 8. end surface fixing of the conveyer belt; 9. a substrate; 10. a stem structure; 11. a cylinder; 12. a piston rod; 13. a slider; 14. an arc-shaped track; 15. a support frame; 16. a vacuum chuck device; 17. a first interface; 18. a second interface; 19. a third interface; 20. an air cylinder electromagnetic valve; 21. a sucker electromagnetic valve.
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 embodiments will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention.
At present, when the tobacco leaves are sorted according to the grade of the tobacco leaves, the tobacco leaves are mainly sorted manually, so that the great labor cost is required, and a large amount of dust is generated in a tobacco leaf sorting system and is not suitable for manual work. Some patents disclose automatic tobacco sorting systems, but these systems are often complicated in internal structure, and even some automatic tobacco sorting systems need to be provided with complicated video image processing devices. As shown in fig. 1-3, the invention provides an automatic tobacco sorting system, which has a relatively simple and reasonable internal structure and can realize the purpose of automatic tobacco sorting.
The automatic tobacco sorting system of the invention is mainly composed of four parts as shown in figure 1: the tobacco leaf sorting machine comprises a conveying belt 1 for conveying tobacco leaves, a sucker type sorter 5 for sorting and sucking the tobacco leaves from the conveying belt 1, a conveying belt 4 for conveying the tobacco leaves sorted and sucked by the sucker type sorter 5 to a bin-dividing belt 3, and a bin-dividing belt 3 for sorting and packaging the tobacco leaves according to grades. Specifically, as shown in fig. 1, tobacco leaves are placed on the top end face 2 of the conveyer belt and are conveyed, a bin-dividing belt 3 is arranged on the top end face 2 of the conveyer belt, the bin-dividing belt 3 is used for sorting the tobacco leaves on the top end face 2 of the conveyer belt according to grades, and the tobacco leaves of different grades are classified and packaged through the transportation of the bin-dividing belt 3. A conveyer belt 4 for conveying tobacco leaves is also arranged between the conveyer belt 1 and the bin dividing belt 3, and the tobacco leaves are conveyed to the bin dividing belt 3 from the conveyer belt 1 through the arrangement of the conveyer belt 4. And set up a plurality of sucking disc formula sorters 5 that absorb the tobacco leaf to the letter sorting of conveyer belt 4 in one side of conveyer belt 4, sucking disc formula sorter 5 is used for absorbing the tobacco leaf letter sorting on the conveyer belt 1 to on conveying the conveyer belt 4 with the tobacco leaf that letter sorting was absorbed, later on carry the tobacco leaf to the belt 3 of branch storehouse through conveyer belt 4 again, utilize the belt 3 of branch storehouse to accomplish the categorised packing of tobacco leaf installation level finally. The automatic tobacco leaf sorting system provided by the invention has a simple internal structure, mainly comprises the conveying belt 1, the conveying belt 4, the bin dividing belt 3 and the sucker type sorter 5, can automatically sort tobacco leaves according to grades through simple movement of the four parts, and is reasonable in structural design and simple to operate. The automatic tobacco leaf sorting system can be provided with a plurality of groups of combinations of the sucker-type sorters 5, the conveyer belts 4 and the bin dividing belts 3 on the top end surface of the conveyer belt 1 besides the structure shown in figure 1 so as to realize more efficient tobacco leaf sorting, and can enable each group of corresponding sucker-type sorters 5, conveyer belts 4 and bin dividing belts 3 to respectively collect tobacco leaves of a certain grade correspondingly so as to realize the simultaneous collection of a plurality of tobacco leaves of different grades.
As shown in fig. 1, the distribution belt 3 is arranged perpendicular to the conveying direction of the conveying belt 1, and the respective movements of the distribution belt 3 and the conveying belt 1 are not affected by each other by arranging the conveying belt 1 and the distribution belt 3 perpendicular to each other. And the bin dividing belt 3 stretches across the width direction of the conveying belt 1, so that the arrangement of the bin dividing belt 3 and the conveying belt 1 is more compact, and further the space is saved. Divide position 6 that the storehouse belt buckles to set up the smoke box, set up the smoke box through position 6 that the storehouse belt buckles in dividing for divide the tobacco leaf that the storehouse belt 3 is gone up according to the categorised good of grade can fall to the cigarette box when moving to the position 6 that the storehouse belt buckles and accomplish the packing automatically, realize the hierarchical packing to the tobacco leaf promptly through setting up of dividing storehouse belt 3. The conveying belt 4 is obliquely arranged from the top end face 2 of the conveying belt to the bin-dividing belt 3, and tobacco leaves are conveniently conveyed to the bin-dividing belt 3 through the conveying belt 4 by the conveying belt 1 through the oblique arrangement of the conveying belt 4. As shown in fig. 1, a plurality of suction cup sorters 5 are erected outside the conveyor belt top end surface 8, and the tobacco leaves on the conveyor belt 1 are sucked by the suction cup sorters 5 and transferred to the conveyor belt top end surface 8 through the positions where the suction cup sorters 5 are disposed. The positions of the conveying belt 1, the conveying belt 4, the bin dividing belt 3 and the sucker type sorter 5 in the automatic tobacco leaf sorting system are reasonably arranged, so that the sorting, the absorption and the transmission of tobacco leaves are facilitated, the independent movement of the four parts cannot influence each other, the structure is compact, and the space of the automatic tobacco leaf sorting system is saved.
As shown in fig. 1 to 2, each of the suction cup sorters 5 includes a suction cup device 7 to suck tobacco leaves, sorts the sucked tobacco leaves by the suction cup device 7, and adjusts a suction force of the suction cup device 7 such that a weight of the tobacco leaves which can be sucked by the suction cup device 7 is changed. And because the weights of the tobacco leaves in different grades are different, the tobacco leaves in different grades can be sorted and sucked by utilizing the sucking disc devices 7 after the suction force of the sucking disc devices 7 is adjusted. The automatic tobacco leaf sorting system further comprises a power device which drives the sucker device 7 to be close to or far away from the top end face 2 of the conveying belt along a straight line, the straight line motion provided by the power device drives the sucker to sort and suck tobacco leaves on the conveying belt 1 when the sucker is close to the conveying belt 1, and the tobacco leaves are transmitted to other positions when the sucker is far away from the conveying belt 1. The automatic tobacco sorting system further comprises a trajectory defining means defining the movement of the suction cup means 7 between the conveyor top end face 2 and the conveyor top end face 8. By means of the arrangement of the path defining means, the suction cup means 7 are caused to sort the sucked tobacco leaves from the conveyor belt 1, along the defined path of the path defining means during upward transport, and finally to transport the tobacco leaves onto the conveyor belt 4.
As shown in fig. 1-2, each suction cup sorter 5 further includes a base plate 9, and a power unit is fixed to the base plate 9 and connected to a handle structure 10 for switching the moving direction. Since the power means can only provide a directed movement and the conveyor belt 4 is inclined, the suction cup means 7 need to be moved along a curve to the position of the top end surface 8 of the conveyor belt if the suction cup means 7 is to transfer tobacco leaves onto the conveyor belt 4. This requires that the stem structure 10 be arranged to convert the direction of linear motion provided by the power means into a direction of curvilinear motion. The sucker device 7 is fixed on the rotating handle structure 10, the rotating handle structure 10 drives the sucker device 7 to move, the rotating handle structure 10 is further connected with a track limiting device, the rotating handle structure 10 moves along a curved track through the track limiting device and finally drives the sucker device 7 to the top end face 8 of the conveyor belt, and the purpose that tobacco leaves finally fall onto the top end face 8 of the conveyor belt is achieved.
Specifically, as shown in fig. 1-2, the power device includes a cylinder 11, and a piston rod 12 of the cylinder 11 is connected to and drives the stem structure 10 to move linearly. Through the setting of piston rod 12, drive turning handle structure 10 along the motion linear direction of piston rod 12 move to the position that is close to conveyer belt top end face 2, and then make the sucking disc device 7 motion that links firmly with turning handle structure 10 be close to conveyer belt top end face 2, be convenient for sort and absorb the tobacco leaf on the conveyer belt top end face 2. And in the process of upward movement of the piston rod 12, the tobacco leaves are driven by the rotating handle structure 10 to move upward and far away from the top end face 2 of the conveying belt. The track defining means comprise a slide 13, an arcuate track 14 fixed to the base plate 9 and extending from the conveyor belt top end face 2 towards the conveyor belt top end face 8. The stem structure 10 is connected with a slide block 13, and the slide block 13 is embedded with the arc-shaped track 14 and moves along the arc-shaped track 14. Since the slider 13 is connected to the stem structure 10 and the slider 13 is engaged with the arc-shaped track 14, the stem structure 10 can drive the slider 13 to move along the arc-shaped track 14, so that the suction cup device 7 connected to the stem structure 10 moves along the arc-shaped track 14, i.e. the suction cup device 7 moves from the top end surface 2 of the conveyor belt to the top end surface 8 of the conveyor belt, and finally the tobacco leaves picked up are transferred to the conveyor belt 4.
The stem structure 10 is specifically configured as shown in fig. 1-2, a bearing is disposed on the stem structure 10, an installation shaft is disposed on the slider 13, and the installation shaft of the slider 13 is embedded in the bearing of the stem structure 10, so that the slider 13 can rotate relative to the stem structure 10. The arrangement of the bearing and the mounting shaft enables the stem structure 10 to move along the linear motion direction of the piston rod 12 of the cylinder, and the rotation of the sliding block 13 enables the stem structure 10 to move along the arc-shaped curve along the limitation of the sliding block 13 and the arc-shaped track 14. The rotating handle structure 10 is reasonable in arrangement, and the purpose of automatically sorting tobacco leaves on the conveying belt 1 to the conveying belt 4 can be achieved.
The specific motion of the suction cup device 7 in the present invention is: the piston rod 12 of the cylinder 11 firstly moves the stem structure 10 to a position close to the top end face 2 of the conveyer belt, i.e. the suction cup device 7 fixedly connected with the stem structure 10 is moved to a position close to the top end face 2 of the conveyer belt, so that the suction cup device 7 can sort and suck the tobacco leaves on the top end face 2 of the conveyer belt. Then, the piston rod 12 of the cylinder 11 moves back along a straight line and drives the stem structure 10 to move on the arc-shaped track 14 along the slide block 13 connected with the stem structure 10, namely, the stem structure 10 moves from the top end surface 2 of the conveyer belt to the top end surface 8 of the conveyer belt, and drives the sucker device 7 to move from the top end surface 2 of the conveyer belt to the top end surface 8 of the conveyer belt, after the sucker device 7 reaches the top end surface 8 of the conveyer belt, the sucker device is controlled to lose suction force so that the tobacco leaves fall to the top end surface 8 of the conveyer belt and continue to be conveyed to the warehouse separating belt 3, and therefore the tobacco leaves are automatically sorted according to grades. After the primary tobacco leaf sorting and sucking are completed, the rotating handle structure 10 is driven by the piston rod 12 of the air cylinder 11 to move continuously to a position close to the top end surface 8 of the conveying belt, and the sucking disc device 7 is continuously used for sucking the tobacco leaves. In the automatic tobacco sorting system, the rotating handle structure 10 always moves along a straight line to a position close to the top end surface 8 of the conveyer belt to suck tobacco leaves, and then moves along the arc-shaped track 14 to convey the sucked tobacco leaves onto the conveyer belt 4 and continuously reciprocate. The arrangement of the air cylinder 11, the rotating handle structure 10, the sliding block 13 and the arc-shaped track 14 is reasonable, and the purpose of sorting and sucking tobacco leaves on the top end surface 2 of the conveying belt to the conveying belt 4 can be realized.
As shown in fig. 1-2, the suction cup device 7 includes a support frame 15, a vacuum suction cup 16 fixed on the support frame 15, and the vacuum suction cup 16 is fixed by the support frame 15. And the support frame 15 is fixed on the stem structure 10, so that the vacuum sucker 16 is driven by the stem structure 10 to move, and the above-mentioned sucking and transporting movement of the tobacco leaves is realized. The vacuum sucker 16 mainly sucks the tobacco leaves through vacuum setting, the specific structure of the vacuum sucker 16 is shown in fig. 3, and a first interface 17 connected with a high-speed vacuum generator, a second interface 18 connected with a vacuum compressed air inlet pipe and a third interface 19 connected with a vacuum breaking compressed air inlet pipe are respectively arranged on the vacuum sucker 16. Through the arrangement of the first interface 17, the second interface 18 and the third interface 19, the vacuum sucker 16 can achieve the effect of vacuum to suck the tobacco leaves, and the suction on the tobacco leaves is lost through the vacuum removal of the tobacco leaves, so that the tobacco leaves fall.
As shown in fig. 1-2, a cylinder solenoid valve 20 for controlling the cylinder, a suction cup solenoid valve 21 for controlling the vacuum sucker 16 are fixed on the base plate 9; the cylinder solenoid valve 20 is connected with the cylinder 11, and the suction cup solenoid valve 21 is connected with the vacuum sucker 16. The control of the air cylinder 11 is realized by an air cylinder solenoid valve 20, so that the moving track of the suction cup device 7 is controlled by controlling the movement of the air cylinder 11. The control of the vacuum sucker 16 can be realized through the arrangement of the sucker electromagnetic valve 21, and then the vacuum sucker 16 is controlled to suck tobacco leaves or make the tobacco leaves fall.
The automatic tobacco sorting system has reasonable structural design of each device, and can realize the effects of sorting and classifying and packaging tobacco leaves according to grades mainly through the arrangement of the conveyer belt 1, the conveyer belt 4, the bin-dividing belt 3 and the sucker type sorter 5; namely, the automatic tobacco sorting system has simple and compact structure, and can realize automatic sorting of tobacco only through simple movement of the belt, the cylinder 11 and the like.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a tobacco leaf automatic sorting system, includes conveyer belt (1), and the tobacco leaf is placed to conveyer belt top terminal surface (2), its characterized in that sets up on conveyer belt top terminal surface (2) and divides storehouse belt (3), by conveyer belt (1) to conveyer belt (4) of branch storehouse belt (3) transportation tobacco leaf, one side of conveyer belt (4) sets up a plurality ofly to conveyer belt (4) the sucking disc formula sorter (5) of absorption tobacco leaf of letter sorting.
2. The automatic tobacco sorting system according to claim 1, wherein the bin dividing belt (3) is arranged perpendicular to the conveying direction of the conveying belt (1), and a cigarette box is arranged at the bending position (6) of the bin dividing belt;
the conveying belt (4) is obliquely arranged from the top end surface (2) of the conveying belt to the bin-dividing belt (3);
a plurality of sucker type sorters (5) are erected on the outer side of the top end surface (8) of the conveyor belt;
the top end face (2) of the conveying belt can be provided with a plurality of groups of sucking disc type sorters (5), bin-dividing belts (3) and conveying belts (4).
3. An automatic tobacco sorting system according to claim 2, wherein each suction cup sorter (5) comprises a suction cup device (7) for sucking tobacco, a power device for driving the suction cup device (7) linearly closer to or farther from the conveyor belt top end face (2), and a trajectory defining device for defining the movement of the suction cup device (7) between the conveyor belt top end face (2) and the conveyor belt top end face (8).
4. The automatic tobacco sorting system according to claim 3, wherein each sucker-type sorter (5) further comprises a base plate (9), a power device is fixed on the base plate (9), and the power device is connected with a rotating handle structure (10) for converting the movement direction; the sucker device (7) is fixed on the rotating handle structure (10) and is connected with the track limiting device.
5. The automatic tobacco sorting system according to claim 3, wherein the power device comprises a cylinder (11), and a piston rod (12) of the cylinder (11) is connected with and drives the stem structure (10) to move linearly.
6. An automatic tobacco sorting system according to claim 4, wherein the trajectory defining means comprises a slider (13), an arcuate track (14) fixed to the base plate (9) and extending from the conveyor belt top end face (2) towards the conveyor belt top end face (8);
the rotating handle structure (10) is connected with a sliding block (13), and the sliding block (13) is embedded with the arc-shaped track (14) and moves along the arc-shaped track (14).
7. The automatic tobacco sorting system according to claim 5, wherein the stem structure (10) is provided with a bearing, the slider (13) is provided with a mounting shaft, and the mounting shaft of the slider (13) is embedded in the bearing of the stem structure (10).
8. An automatic sorting system for tobacco leaves according to claim 5, characterized in that the suction cup device (7) comprises a support frame (15), a vacuum suction cup device (16) fixed on the support frame (15);
the support frame (15) is fixed on the rotating handle structure (10).
9. An automatic sorting system for tobacco leaves according to claim 5, characterized in that the vacuum suction cup (16) is provided with a first port (17) connected to the high speed vacuum generator, a second port (18) connected to the vacuum compressed air inlet pipe, and a third port (19) connected to the vacuum breaking compressed air inlet pipe.
10. The automatic tobacco sorting system according to claim 8, wherein a cylinder solenoid valve (20) for controlling the cylinder, a suction cup solenoid valve (21) for controlling the vacuum sucker (16) are fixed on the base plate (9); the cylinder electromagnetic valve (20) is connected with the cylinder (11), and the sucker electromagnetic valve (21) is connected with the vacuum sucker (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967724.9A CN114178188A (en) | 2020-09-15 | 2020-09-15 | Automatic tobacco sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967724.9A CN114178188A (en) | 2020-09-15 | 2020-09-15 | Automatic tobacco sorting system |
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| Publication Number | Publication Date |
|---|---|
| CN114178188A true CN114178188A (en) | 2022-03-15 |
Family
ID=80539113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010967724.9A Pending CN114178188A (en) | 2020-09-15 | 2020-09-15 | Automatic tobacco sorting system |
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| Country | Link |
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| CN (1) | CN114178188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766704A (en) * | 2022-04-21 | 2022-07-22 | 云南烟草机械有限责任公司 | Intelligent tobacco leaf grading method |
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|---|---|---|---|---|
| JPH08266259A (en) * | 1995-03-31 | 1996-10-15 | Japan Tobacco Inc | Device for feeding leaf tobacco |
| US20090218257A1 (en) * | 2006-03-06 | 2009-09-03 | Leonardus Paulus Crezee | System for sorting and packaging fruit |
| CN110170461A (en) * | 2019-06-05 | 2019-08-27 | 常熟市百联自动机械有限公司 | Tobacco leaf Automated Sorting System |
| CN214211358U (en) * | 2020-09-15 | 2021-09-17 | 秦皇岛烟草机械有限责任公司 | Automatic tobacco sorting system |
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2020
- 2020-09-15 CN CN202010967724.9A patent/CN114178188A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266259A (en) * | 1995-03-31 | 1996-10-15 | Japan Tobacco Inc | Device for feeding leaf tobacco |
| US20090218257A1 (en) * | 2006-03-06 | 2009-09-03 | Leonardus Paulus Crezee | System for sorting and packaging fruit |
| CN110170461A (en) * | 2019-06-05 | 2019-08-27 | 常熟市百联自动机械有限公司 | Tobacco leaf Automated Sorting System |
| CN214211358U (en) * | 2020-09-15 | 2021-09-17 | 秦皇岛烟草机械有限责任公司 | Automatic tobacco sorting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114766704A (en) * | 2022-04-21 | 2022-07-22 | 云南烟草机械有限责任公司 | Intelligent tobacco leaf grading method |
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