CN220607309U - Stem and leaf separator of flue-cured tobacco of taking stem - Google Patents
Stem and leaf separator of flue-cured tobacco of taking stem Download PDFInfo
- Publication number
- CN220607309U CN220607309U CN202322121636.9U CN202322121636U CN220607309U CN 220607309 U CN220607309 U CN 220607309U CN 202322121636 U CN202322121636 U CN 202322121636U CN 220607309 U CN220607309 U CN 220607309U
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- flue
- cured tobacco
- leaf
- vertical mounting
- mounting plate
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 76
- 241000208125 Nicotiana Species 0.000 title claims abstract description 74
- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims 2
- 230000033001 locomotion Effects 0.000 description 4
- 244000061176 Nicotiana tabacum Species 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Manufacture Of Tobacco Products (AREA)
Abstract
The utility model discloses a stem leaf separating device for flue-cured tobacco with stems, which comprises a base and a controller, wherein a vertical mounting plate is arranged on the base, a flue-cured tobacco branch through hole is formed in the vertical mounting plate, a pair of synchronous gears for driving the flue-cured tobacco branches to travel are arranged on the front surface of the vertical mounting plate, branch driving gear teeth are arranged on the surfaces of the synchronous gears, the synchronous gears are positioned below one side of the front surface of the flue-cured tobacco branch through hole, the synchronous gears are driven by a motor through a transmission shaft, a transmission wheel and a transmission belt, a lifting pinch roller assembly is arranged on the upper side of the synchronous gears, and a lifting leaf cutter assembly is arranged on the front side of the lifting pinch roller assembly. Compared with the prior art, the utility model has the advantages that: according to the utility model, tobacco leaves on flue-cured tobacco branches are cut off, so that the working efficiency is greatly improved, and the mechanization degree is improved. Moreover, the operation is simple, the branches and the tobacco leaves are automatically collected in frames, and the time and the labor are saved.
Description
Technical Field
The utility model relates to a flue-cured tobacco cutting device, in particular to a stem and leaf separating device for flue-cured tobacco with stems.
Background
At present, tobacco leaves at the upper part are cured by stem-carrying, namely 4-6 fully mature tobacco plants at the upper part are cut and collected by stem-carrying, and the cut tobacco plants are clamped in a furnace for curing, so that the curing quality of the tobacco leaves at the upper part can be improved compared with that of the conventional curing process, the structure is loose, and green tobacco and variegated tobacco are greatly reduced. However, after baking, the hardness and toughness of the cured tobacco leaves are increased after the moisture of the leaves is evaporated, so that the difficulty of manual leaf cutting and separation of the cured tobacco leaves and stems with stems is increased, the efficiency is low, and tobacco farmers and tobacco company related business departments are urgent to improve leaf cutting speed through intelligent and mechanical technical means, so that research and development of a leaf and stem separating device for cured tobacco with stems becomes a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The utility model aims to solve the defects and provides a stem and leaf separating device for flue-cured tobacco with stems.
The above object of the present utility model is achieved by the following technical solutions: the utility model provides a take stem leaf separator of stem flue-cured tobacco, includes base and controller, is equipped with vertical mounting panel on the base, be equipped with a flue-cured tobacco branch through-hole on the vertical mounting panel, a pair of synchro gear that drives flue-cured tobacco branch and march is installed openly to vertical mounting panel, and the synchro gear surface is equipped with the branch drive teeth of a cogwheel, and synchro gear is located the below of flue-cured tobacco branch through-hole positive one side, synchro gear passes through transmission shaft, drive wheel and drive belt and is driven by the motor, and the synchro gear upside is equipped with a lift pinch roller subassembly, and lift pinch roller subassembly front side is equipped with a lift leaf cutter subassembly.
Further, lift leaf cutter subassembly includes first cylinder, first slip table and leaf cutter, and first cylinder, first slip table and leaf cutter are all fixed in vertical mounting panel, and leaf cutter is connected to the piston rod of first cylinder, leaf cutter and install the first direction slider fixed connection on first slip table. When the piston rod of the first air cylinder stretches out and draws back, the blade cutter is driven to move downwards or upwards, and the stability of the up-and-down movement of the blade cutter is ensured under the action of the first guide sliding block.
Further, the leaf cutter is in a right angle shape, an opening faces to the V-shaped opening direction formed by the two synchronous gears, and a left blade and a right blade are arranged.
Further, the lifting pinch roller assembly comprises a second air cylinder, a second sliding table and a lifting pinch roller, the second air cylinder and the second sliding table are both fixed on the vertical mounting plate, a second guide sliding block is mounted on the second sliding table, the second guide sliding block is connected with the lifting pinch roller, and a piston rod of the second air cylinder is connected with the second guide sliding block. When the piston rod of the second air cylinder stretches out and draws back, the second guide sliding block is driven to stretch out and draw back, the lifting pressing wheel is driven to move downwards or upwards, and the stability of the lifting pressing wheel in up-and-down motion is ensured under the action of the second guide sliding block.
Further, the lifting pinch roller is positioned right above a V-shaped opening formed by the two synchronous gears; the second cylinder and the second sliding table are fixed on one side of the back surface of the vertical mounting plate.
Further, the controller is fixed on one side of the vertical mounting plate and used for controlling the actions of the motor, the first air cylinder and the second air cylinder.
Further, the back of the vertical mounting plate is provided with a balance auxiliary wheel.
Further, the vertical mounting plate is provided with a protective door plate on the front surface, a flue-cured tobacco branch inlet corresponding to the flue-cured tobacco branch through hole is formed in the protective door plate, the upper end of the protective door plate is movably connected to the vertical mounting plate, an induction terminal is arranged at one side edge of the protective door plate, and a proximity switch matched with the induction terminal is arranged at one side of the vertical mounting plate.
Further, the two sides of the flue-cured tobacco branch inlet are provided with infrared induction switches, and the infrared induction switches can be arranged on the protective door plate or the vertical mounting plate according to the presence or absence of the protective door plate. When the flue-cured tobacco branch enters, the infrared induction switch detects that the controller controls the lifting pressing wheel assembly and the lifting leaf-cutting knife assembly to descend to be propped against the flue-cured tobacco branch, and the lifting pressing wheel assembly and the lifting leaf-cutting knife assembly have certain elasticity by adjusting the air pressure of the air cylinder so as to adapt to the thickness of the flue-cured tobacco branch.
Further, two synchronous gears mounted on the front surface of the vertical mounting plate are arranged in a V shape, and are provided with mutually meshed bevel gear parts which are mutually meshed, so that one synchronous gear can synchronously drive the other synchronous gear to synchronously rotate under the drive of the motor.
Compared with the prior art, the utility model has the advantages that: according to the utility model, tobacco leaves on flue-cured tobacco branches are cut off, so that the working efficiency is greatly improved, and the mechanization degree is improved. Moreover, the operation is simple, the branches and the tobacco leaves are automatically collected in frames, and the time and the labor are saved.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
Fig. 3 is a left side schematic view of the present utility model.
Fig. 4 is a right side structural schematic of the present utility model.
Fig. 5 is a schematic view of the structure of the leaf cutter of the present utility model.
Fig. 6 is a schematic view of the overall structure of the present utility model.
Detailed Description
The utility model is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, a stem leaf separator for flue-cured tobacco with stems comprises a base 1 and a controller 2, travelling wheels can be arranged at the bottom of the base 1, a vertical mounting plate 3 is arranged on the base 1, a flue-cured tobacco branch through hole 4 is arranged on the vertical mounting plate 3, a pair of synchronizing gears 5 for driving the flue-cured tobacco branches to travel are arranged on the front surface of the vertical mounting plate 3, branch driving gear teeth 501 are arranged on the surface of the synchronizing gears 5, the synchronizing gears 5 are positioned below one side of the front surface of the flue-cured tobacco branch through hole 4, the synchronizing gears 5 are driven by a motor 8 through a transmission shaft 6, a transmission wheel 7 and a transmission belt 20, two synchronizing gears 5 arranged on the front surface of the vertical mounting plate 3 are arranged in a V shape, and the two synchronizing gears 5 are provided with umbrella tooth parts 502 which are meshed with each other and are meshed with each other, so that one of the synchronizing gears 5 can synchronously drive the other under the driving of the motor 8.
The upper side of the synchronous gear 5 is provided with a lifting pinch roller assembly 9, the lifting pinch roller assembly 9 comprises a second air cylinder 901, a second sliding table 902 and a lifting pinch roller 903, the second air cylinder 901 and the second sliding table 902 are both fixed on the vertical mounting plate 3, a second guide sliding block 904 is arranged on the second sliding table 902, the second guide sliding block 904 is connected with the lifting pinch roller 903, and the lifting pinch roller 903 is positioned right above a V-shaped opening formed by the two synchronous gears 5; the second air cylinder 901 and the second sliding table 902 are fixed on one side of the back surface of the vertical mounting plate 3, and a piston rod of the second air cylinder 901 is connected with the second guide sliding block 904. When the piston rod of the second air cylinder 901 stretches, the second guide sliding block 904 is driven to stretch, so that the lifting pressing wheel 903 is driven to move downwards or upwards, and the stability of the lifting pressing wheel 903 in up-and-down movement is ensured under the action of the second guide sliding block 904.
The front side of the lifting pinch roller assembly 9 is provided with a lifting leaf cutter assembly 10, the lifting leaf cutter assembly 10 comprises a first air cylinder 1001, a first sliding table 1002 and a leaf cutter 1003, the first air cylinder 1001 and the first sliding table 1002 are both fixed on a vertical mounting plate 3, a piston rod of the first air cylinder 1001 is connected with the leaf cutter 1003, the leaf cutter 1003 is fixedly connected with a first guide sliding block 1004 arranged on the first sliding table 1002, the leaf cutter 1003 is in a right angle shape and is provided with a left cutting edge 1005 and a right cutting edge 1005, and an opening faces the V-shaped opening direction formed by two synchronous gears 5. When the piston rod of the first cylinder 1001 stretches out and draws back, the blade cutter 1003 is driven to move down or up, and the stability of the up-and-down movement of the blade cutter 1003 is ensured under the action of the first guide slider 1004.
The controller 2 is fixed on one side of the vertical mounting plate 3 and is used for controlling the actions of the motor 8, the first cylinder 1001 and the second cylinder 901.
The back of the vertical mounting plate 3 is provided with a balance auxiliary wheel 11, so that the stability of the flue-cured tobacco branches 17 during conveying is ensured.
In order to ensure operation safety and prevent injury of workers who send into flue-cured tobacco branches 17, vertical mounting plate 3 openly is equipped with protective door board 12, is equipped with flue-cured tobacco branch entry 13 that corresponds flue-cured tobacco branch through-hole 4 on the protective door board 12, protective door board 12 upper end swing joint is on vertical mounting plate 3, and protective door board 12 one side border is equipped with an inductive terminal 14, and vertical mounting plate 3 one side position is equipped with proximity switch 15 that uses with inductive terminal 14 cooperation.
In order to avoid starting the machine by manually pressing the switch, the utility model is provided with the infrared induction switches 16 at the two sides of the flue-cured tobacco branch inlet 13, and the lifting pinch roller 903 and the leaf cutter 1003 are controlled to lift by the infrared induction switches 16. The infrared sensing switch 16 may be provided on the protective door panel 12 or the vertical mounting plate 3 depending on the presence or absence of the protective door panel 12. When the flue-cured tobacco branches 17 enter, the infrared induction switch 16 detects that the controller 2 controls the lifting pressing wheel assembly 9 and the lifting leaf-cutting knife assembly 10 to descend to be propped against the flue-cured tobacco branches 17, and the lifting pressing wheel assembly 9 and the lifting leaf-cutting knife assembly 10 can have certain elasticity by adjusting the air pressure of the incoming air cylinder so as to adapt to the thickness of the flue-cured tobacco branches 17.
When starting to work, the machine is started, and the motor 8 drives the two synchronous gears 5 to start rotating through the driving wheel 7 (belt pulley). One end of a flue-cured tobacco branch 17 (with blades) is stretched into a V-shaped opening formed by two synchronous gears 5 from a flue-cured tobacco branch inlet 13 on a protective door plate 12 through a manual work or a machine, at the moment, the infrared induction switch 16 detects the flue-cured tobacco branch 17 and transmits signals to the controller 2, the controller 2 sequentially controls the lifting pinch roller 903 to press down on the flue-cured tobacco branch 17, then the flue-cured tobacco branch 17 is controlled to descend immediately after the lifting pinch roller is pressed down, the flue-cured tobacco branch 17 is continuously conveyed forwards under the friction drive of gear teeth on the surface of the synchronous gears 5, and when the handles of the blades 21 touch the flue-cured tobacco branch 1003, the flue-cured tobacco branch 17 is automatically cut off and falls into a tobacco collecting frame 18 below, and meanwhile, the flue-cured tobacco branch 17 for cutting tobacco also falls into a branch collecting frame 19.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a take stem leaf separator of stem flue-cured tobacco, includes base and controller, its characterized in that: the tobacco leaf cutting machine is characterized in that a vertical mounting plate is arranged on the base, a tobacco leaf through hole is formed in the vertical mounting plate, a pair of synchronous gears for driving tobacco leaves to advance are arranged on the front face of the vertical mounting plate, branch driving gear teeth are arranged on the surfaces of the synchronous gears, the synchronous gears are located below one side of the front face of the tobacco leaf through hole and are driven by a motor through a transmission shaft, a transmission wheel and a transmission belt, a lifting pinch roller assembly is arranged on the upper side of the synchronous gears, and a lifting leaf cutting cutter assembly is arranged on the front side of the lifting pinch roller assembly.
2. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the lifting leaf cutter assembly comprises a first air cylinder, a first sliding table and a leaf cutter, wherein the first air cylinder, the first sliding table and the leaf cutter are all fixed on a vertical mounting plate, a piston rod of the first air cylinder is connected with the leaf cutter, and the leaf cutter is fixedly connected with a first guide sliding block arranged on the first sliding table.
3. The stem and leaf separating device for flue-cured tobacco with stems according to claim 2, wherein: the blade cutter is right-angle-shaped, the opening faces the V-shaped opening direction formed by the two synchronous gears, and the blade cutter is provided with a left blade and a right blade.
4. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the lifting pinch roller assembly comprises a second air cylinder, a second sliding table and a lifting pinch roller, wherein the second air cylinder and the second sliding table are both fixed on the vertical mounting plate, a second guide sliding block is arranged on the second sliding table, the second guide sliding block is connected with the lifting pinch roller, and a piston rod of the second air cylinder is connected with the second guide sliding block.
5. The flue-cured tobacco leaf separating device with stems according to claim 4, wherein: the lifting pinch roller is positioned right above a V-shaped opening formed by the two synchronous gears; the second cylinder and the second sliding table are fixed on one side of the back surface of the vertical mounting plate.
6. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the controller is fixed on one side of the vertical mounting plate.
7. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: and the back of the vertical mounting plate is provided with a balance auxiliary wheel.
8. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the vertical mounting plate is provided with a protective door plate on the front surface, a flue-cured tobacco branch inlet corresponding to a flue-cured tobacco branch through hole is formed in the protective door plate, the upper end of the protective door plate is movably connected onto the vertical mounting plate, an induction terminal is arranged on one side edge of the protective door plate, and a proximity switch matched with the induction terminal is arranged on one side of the vertical mounting plate.
9. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the flue-cured tobacco branch entry both sides are equipped with infrared induction switch, and according to there being the protection door plant, infrared induction switch can set up on the protection door plant or on the vertical mounting panel.
10. The stem and leaf separation device for flue-cured tobacco with stems according to claim 1, wherein: the two synchronous gears which are arranged on the front surface of the vertical mounting plate are arranged in a V shape, and are provided with mutually meshed bevel gear parts which are mutually meshed, so that one synchronous gear can synchronously drive the other synchronous gear to synchronously rotate under the drive of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121636.9U CN220607309U (en) | 2023-08-08 | 2023-08-08 | Stem and leaf separator of flue-cured tobacco of taking stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121636.9U CN220607309U (en) | 2023-08-08 | 2023-08-08 | Stem and leaf separator of flue-cured tobacco of taking stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607309U true CN220607309U (en) | 2024-03-19 |
Family
ID=90221144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121636.9U Active CN220607309U (en) | 2023-08-08 | 2023-08-08 | Stem and leaf separator of flue-cured tobacco of taking stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607309U (en) |
-
2023
- 2023-08-08 CN CN202322121636.9U patent/CN220607309U/en active Active
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