CN104458321B - The method and device of tobacco leaf crawl - Google Patents
The method and device of tobacco leaf crawl Download PDFInfo
- Publication number
- CN104458321B CN104458321B CN201410739280.8A CN201410739280A CN104458321B CN 104458321 B CN104458321 B CN 104458321B CN 201410739280 A CN201410739280 A CN 201410739280A CN 104458321 B CN104458321 B CN 104458321B
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- tobacco leaf
- cigarette groove
- support
- crank
- arrangement
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Abstract
The invention discloses a kind of method and device of tobacco leaf crawl, pass through the suction means of tubular structure, individual tobacco leaf is crawled out using negative pressure from bundled tobacco leaf, suction means is lifted and is moved in tobacco leaf storage platform by transmission mechanism, terminating negative pressure again makes tobacco leaf freely fall, individual tobacco leaf is provided for follow-up artificial tobacco leaf grading process, the speed of tobacco leaf grading is improved.The present invention using negative pressure principle, by suction means by tobacco leaf from bundled tobacco leaf individual crawl out, and devise a set of matching transmission mechanism, provide individual tobacco leaf for follow-up artificial tobacco leaf grading process, improve the speed of tobacco leaf grading.The method of the present invention is reliably easy, and the apparatus structure used is simple, with low cost, and using effect is preferable.
Description
Technical field
The present invention relates to mechanical field, especially a kind of method and device of tobacco leaf crawl.
Background technology
Tobacco is a kind of important industrial crops, is the basis of cigarette product, it is necessary to have scientific and reasonable quality of tobacco
Standard and accurate classification identification could improve the quality of tobacco product.
Tobacco leaf is after hothouse baking, and packing is bundled to be transported to classification platform, then carries out individual detection simultaneously by classification person
Determine the grade of this tobacco leaf.Due to by different geographical weather, environment, soil and kind, plant measure and baking process
Influence, the mass discrepancy of tobacco leaf is very big, therefore we must carry out necessary classification to tobacco leaf, sort out different quality grade
Tobacco leaf so that the legitimate interests of more fair guarantee tobacco grower.
For a long time, tobacco leaf grading mainly by classifier soon, traditional method such as hand is touched, nose is heard determine the matter of tobacco leaf
Amount is good and bad, and tobacco leaf manual grading skill is easily influenceed by classifier's psychology and physiology subjective factor, and classification results are often lack of standardization.Use machine
It is to subtract one of work drop sheet, effective way of objective and fair to carry out tobacco leaf grading instead of classification person.
The content of the invention
The purpose of the present invention is：A kind of method and device of tobacco leaf crawl is provided, it can be follow-up artificial tobacco leaf grading
Process provides individual tobacco leaf, the speed of tobacco leaf grading is improved, to overcome the deficiencies in the prior art.
What the present invention was realized in：The method of tobacco leaf crawl, by the suction means of tubular structure, from bundled tobacco leaf
Middle utilization negative pressure crawls out individual tobacco leaf, lifts suction means by transmission mechanism and is moved to tobacco leaf storage platform
On, then terminating negative pressure makes tobacco leaf freely fall, and individual tobacco leaf is provided for follow-up artificial tobacco leaf grading process, improves tobacco leaf grading
Speed.
Tobacco leaf grabbing device, including support, are provided with motor, the output shaft of motor and rack-mount electricity on support
Machine rotating shaft is connected, and the crank and rocker mechanism installed in support is provided with the top of machine shaft, and machine shaft passes through V bands and crank
The crankshaft connection of rocker device；U-lag is provided with the top rotating shaft of crank and rocker mechanism, V is provided with the lower section of U-lag
Shape cigarette groove, is provided with cigarette groove support in the bottom of V-arrangement cigarette groove, is connected with leading screw in the bottom of cigarette groove support, is set below leading screw
There is the lifting motor for being fixed on frame bottom, the output shaft of lifting motor is connected with leading screw；Separately set suction tube, one end of suction tube
U-lag is passed through from top, and above V-arrangement cigarette groove；Tobacco leaf storage platform is provided with the side of support.
The inner side of support is provided with the photoelectric sensor in V-arrangement cigarette groove both sides.
The output shaft of motor is connected by shaft coupling one with machine shaft；The output shaft of lifting motor passes through shaft coupling and silk
Thick stick is connected.
The composition of described crank and rocker mechanism includes crank, connecting rod and rocking bar, and they pass through crankshaft, connecting rod respectively
Pin and rocking bar rotating shaft are rack-mount.
The present invention utilizes gravity principle, places tobacco leaf using V-type cigarette groove so that the tobacco leaf of both sides can slide to cigarette in cigarette groove
In the middle of groove, the problem of both sides tobacco leaf can not be captured inside cigarette groove is solved；Coordinated using photoelectric sensor, motor and roller screw
Use, when the tobacco leaf in V-type cigarette groove is less than suction tube bottom surface, motor drives roller screw motion, makes the cigarette in V-type cigarette groove
Leaf locates the height that suction tube can be captured all the time, solves tobacco leaf in cigarette groove and is less than after exhaust tube plane, it is impossible to captures tobacco leaf
Problem.
By adopting the above-described technical solution, compared with prior art, the present invention passes through absorption using the principle of negative pressure
Device by tobacco leaf from bundled tobacco leaf individual crawl out, and devise a set of matching transmission mechanism, be follow-up
Artificial tobacco leaf grading process provides individual tobacco leaf, improves the speed of tobacco leaf grading.The method of the present invention is reliably easy, is used
Apparatus structure is simple, with low cost, and using effect is preferable.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the side view of accompanying drawing 1；
Accompanying drawing 3 is the top view of accompanying drawing 1.
Embodiment
Embodiments of the invention 1：The method of tobacco leaf crawl, by the suction means of tubular structure, from bundled tobacco leaf
Individual tobacco leaf is crawled out using negative pressure, suction means is lifted and is moved in tobacco leaf storage platform by transmission mechanism,
Negative pressure is terminated, tobacco leaf is freely fallen, individual tobacco leaf is provided for follow-up artificial tobacco leaf grading process, the speed of tobacco leaf grading is improved
Degree.
The structure of tobacco leaf grabbing device is provided with motor 14 as shown in figure 1, including support 1 on support 1, motor 14 it is defeated
Shaft is connected by shaft coupling 1 with machine shaft 2；The crank rocker installed in support 1 is provided with the top of machine shaft 2
Mechanism 6, the composition of crank and rocker mechanism 6 includes crank 6-1, connecting rod 6-2 and rocking bar 6-3, they respectively by crankshaft 4,
Connecting rod pin 19 and rocking bar rotating shaft 5 are arranged on support 1, and machine shaft 2 passes through V bands 3 and the crankshaft of crank and rocker mechanism 6
4 connections；U-lag 10 is provided with the top rotating shaft 8 of crank and rocker mechanism 6, V-arrangement cigarette groove 11 is provided with the lower section of U-lag 10,
The bottom of V-arrangement cigarette groove 11 is provided with cigarette groove support 12, is connected with leading screw 15 in the bottom of cigarette groove support 12, is provided with the lower section of leading screw
The lifting motor 17 of the bottom of support 1 is fixed on, the output shaft of lifting motor 17 is connected by shaft coupling 16 with leading screw 15；Another set is taken out
Suction pipe 9, one end of suction tube 9 passes through U-lag 10 from top, and in the top of V-arrangement cigarette groove 11；Cigarette is provided with the side of support 1
Leaf storage platform 18；The inner side of support 1 is provided with the photoelectric sensor 7 in the both sides of V-arrangement cigarette groove 11.
The workflow of the present invention is such, is switched on power, and motor 14 drives the crank 6-1 rotations of crank and rocker mechanism 6
Turn, crank 6-1 drivening rods 6-2 is rotated, connecting rod 6-2 drives rocking bar 6-3 to swing；Rocking bar 6-3 in the top of V-arrangement cigarette groove 11 is reached
After the extreme position of bottom, start air exhauster, picked up tobacco leaf using negative pressure principle, tobacco leaf is rocked to rocking bar 6-3's
During the extreme position at top, the top of tobacco leaf storage platform 18 is exactly in, pumping electromechanical source is disconnected, tobacco leaf is under gravity
Descend slowly and lightly to tobacco leaf storage platform 18；After the tobacco leaf in V-arrangement cigarette groove 11 is less than 7 light of photoelectric sensor, automatic start liter
Motor 17 is dropped, makes it drive leading screw 15 to rotate, makes the motion upwards of V-arrangement cigarette groove 11, when the tobacco leaf in V-arrangement cigarette groove 11 blocks photoelectric transfer
It is automatic to disconnect lifting motor 17 after the light of sensor 7, so that the tobacco leaf in V-arrangement cigarette groove 11 is effective in suction tube 9 all the time
Within sphere of action；After the tobacco leaf in V-arrangement cigarette groove 11 has all been crawled, power supply is manually controlled, makes lifting motor 17 anti-
To rotation, V-arrangement cigarette groove 11 is bottomed out, entire bundle tobacco leaf is placed in V cigarette grooves by staff again, start next work
Flow.
Claims (2)
1. a kind of device of the method for tobacco leaf crawl, including support (1), it is characterised in that：Motor is provided with support (1)
(14), the output shaft of motor (14) is connected with the machine shaft (2) on support (1), is set above machine shaft (2)
There are the crank and rocker mechanism (6) installed in support (1), the crank that machine shaft (2) passes through V bands (3) and crank and rocker mechanism (6)
Rotating shaft (4) is connected；U-lag (10) is provided with the top rotating shaft (8) of crank and rocker mechanism (6), is set below U-lag (10)
There is V-arrangement cigarette groove (11), be provided with cigarette groove support (12) in the bottom of V-arrangement cigarette groove (11), be connected with the bottom of cigarette groove support (12)
Leading screw (15), the lifting motor (17) for being fixed on support (1) bottom, the output shaft of lifting motor (17) are provided with the lower section of leading screw
It is connected with leading screw (15)；Another to set suction tube (9), one end of suction tube (9) passes through U-lag (10) from top, and in V-arrangement cigarette groove
(11) top；Tobacco leaf storage platform (18) is provided with the side of support (1)；The inner side of support (1), which is provided with, is in V-arrangement cigarette groove (11)
The photoelectric sensor (7) of both sides；The composition of described crank and rocker mechanism (6) includes crank (6-1), connecting rod (6-2) and rocking bar
(6-3), they are arranged on support (1) by crankshaft (4), connecting rod pin (19) and rocking bar rotating shaft (5) respectively；Motor
(14) crank (6-1) rotation of crank and rocker mechanism (6) is driven, crank (6-1) drivening rod (6-2) is rotated, connecting rod (6-2) band
Shake bar (6-3) swing；Rocking bar (6-3) above V-arrangement cigarette groove (11) is reached after the extreme position of bottom, starts air exhauster,
Tobacco leaf is picked up using negative pressure principle, tobacco leaf with rocking bar (6-3) be rocked to top extreme position when, be exactly in cigarette
Above leaf storage platform (18), pumping electromechanical source is disconnected, tobacco leaf descends slowly and lightly to tobacco leaf storage platform (18) under gravity；
After the tobacco leaf in V-arrangement cigarette groove (11) is less than photoelectric sensor (7) light, automatic start lifting motor (17) drives it
Leading screw (15) rotates, and makes V-arrangement cigarette groove (11) motion upwards, when the tobacco leaf in V-arrangement cigarette groove (11) blocks the light of photoelectric sensor (7)
After line, lifting motor (17) is disconnected automatically, so that the tobacco leaf in V-arrangement cigarette groove (11) is in effective work of suction tube (9) all the time
Within the scope of；After the tobacco leaf in V-arrangement cigarette groove (11) has all been crawled, rotate backward lifting motor (17), by V-arrangement
Cigarette groove (11) is bottomed out, then entire bundle tobacco leaf is placed in V cigarettes groove (11), starts next workflow.
2. device according to claim 1, it is characterised in that：The output shaft of motor (14) passes through shaft coupling one (13) and electricity
Machine rotating shaft (2) is connected；The output shaft of lifting motor (17) is connected by shaft coupling (16) with leading screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739280.8A CN104458321B (en) | 2014-12-08 | 2014-12-08 | The method and device of tobacco leaf crawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739280.8A CN104458321B (en) | 2014-12-08 | 2014-12-08 | The method and device of tobacco leaf crawl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104458321A CN104458321A (en) | 2015-03-25 |
| CN104458321B true CN104458321B (en) | 2017-09-12 |
Family
ID=52904735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410739280.8A Expired - Fee Related CN104458321B (en) | 2014-12-08 | 2014-12-08 | The method and device of tobacco leaf crawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104458321B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827799A (en) * | 2019-03-25 | 2019-05-31 | 红云红河烟草(集团)有限责任公司 | A kind of cigarette sampling method and device |
| CN111728247B (en) * | 2020-07-10 | 2022-05-24 | 郑州思溢工业设计有限公司 | Tobacco leaf rod penetrating device of rod hanging type curing barn |
| CN111728246B (en) * | 2020-07-10 | 2022-05-17 | 郑州思溢工业设计有限公司 | Tobacco loading system convenient for tobacco leaf baking, color fixing and aroma raising |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856786A1 (en) * | 1978-01-06 | 1979-07-19 | Skandinavisk Tobakskomp | METHOD OF CUTTING TWO LEAVES FROM A TOBACCO LEAF AND DEVICE FOR EXECUTING THE METHOD |
| CN101126683A (en) * | 2006-08-16 | 2008-02-20 | 张敏 | Cigarette/ filter candle sampling system |
| CN201415403Y (en) * | 2009-06-26 | 2010-03-03 | 中国科学院沈阳科学仪器研制中心有限公司 | Cigarette and filter stick automatic sampling device |
| CN201653740U (en) * | 2010-03-16 | 2010-11-24 | 成都五牛科技有限公司 | Cigarette/filter stick sampling system |
| CN201860739U (en) * | 2010-08-16 | 2011-06-15 | 成都瑞拓科技实业有限责任公司 | Compact type flexible grabbing device with a plurality of light cylinders |
| CN204241257U (en) * | 2014-12-08 | 2015-04-01 | 贵州省烟草公司黔南州公司 | Tobacco leaf grabbing device |
-
2014
- 2014-12-08 CN CN201410739280.8A patent/CN104458321B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2856786A1 (en) * | 1978-01-06 | 1979-07-19 | Skandinavisk Tobakskomp | METHOD OF CUTTING TWO LEAVES FROM A TOBACCO LEAF AND DEVICE FOR EXECUTING THE METHOD |
| CN101126683A (en) * | 2006-08-16 | 2008-02-20 | 张敏 | Cigarette/ filter candle sampling system |
| CN201415403Y (en) * | 2009-06-26 | 2010-03-03 | 中国科学院沈阳科学仪器研制中心有限公司 | Cigarette and filter stick automatic sampling device |
| CN201653740U (en) * | 2010-03-16 | 2010-11-24 | 成都五牛科技有限公司 | Cigarette/filter stick sampling system |
| CN201860739U (en) * | 2010-08-16 | 2011-06-15 | 成都瑞拓科技实业有限责任公司 | Compact type flexible grabbing device with a plurality of light cylinders |
| CN204241257U (en) * | 2014-12-08 | 2015-04-01 | 贵州省烟草公司黔南州公司 | Tobacco leaf grabbing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104458321A (en) | 2015-03-25 |
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