CN104458321A - Tobacco leaf grabbing method and tobacco leaf grabbing device - Google Patents
Tobacco leaf grabbing method and tobacco leaf grabbing device Download PDFInfo
- Publication number
- CN104458321A CN104458321A CN201410739280.8A CN201410739280A CN104458321A CN 104458321 A CN104458321 A CN 104458321A CN 201410739280 A CN201410739280 A CN 201410739280A CN 104458321 A CN104458321 A CN 104458321A
- Authority
- CN
- China
- Prior art keywords
- tobacco leaf
- support
- cigarette groove
- crank
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a tobacco leaf grabbing method and a tobacco leaf grabbing device; single tobacco leaf is grabbed from bundles of tobacco leaves through a tubular suction device by utilizing negative pressure; the suction device is lifted and moved onto a tobacco leaf storage platform through a transmission mechanism; negative pressure stops, so that the tobacco leaf freely falls off; single tobacco leaf is provided for a subsequent artificial tobacco leaf grading process; and therefore, the tobacco leaf grading speed is increased. According to the invention, single tobacco leaf is grabbed from bundles of tobacco leaves through the suction device by utilizing negative pressure; a set of matched transmission mechanism is designed; single tobacco leaf is provided for the subsequent artificial tobacco leaf grading process; therefore, the tobacco leaf grading speed is increased; the tobacco leaf grabbing method disclosed by the invention is reliable and feasible; and the tobacco leaf grabbing device is simple in structure, low in cost and ideal in use effect.
Description
Technical field
The present invention relates to mechanical field, the method that especially a kind of tobacco leaf captures and device.
Background technology
Tobacco is a kind of important industrial crops, is the basis of cigarette product, necessarily have scientific and reasonable Quality standard of tobacco leaf and accurately classification identification could improve the quality of tobacco product.
Tobacco leaf is after hothouse baking, and packing bundledly is transported to classification platform, is then undertaken individual by classification person and detects and the grade determining this tobacco leaf.Owing to being subject to different geographical weather, environment, soil and kind, the impact of plant measure and baking process, the mass discrepancy of tobacco leaf is very large, therefore we must carry out necessary classification to tobacco leaf, sort out the tobacco leaf of different quality grade, thus the legitimate interests of more fair guarantee tobacco grower.
For a long time, tobacco leaf grading mainly by classifier soon, hand touches, nose news etc. is traditional method to determine the quality good or not of tobacco leaf, tobacco leaf manual grading skill is subject to classifier's psychology and physiology subjective factor affects, and classification results is often lack of standardization.With machine replace classification person carry out tobacco leaf grading be subtract work fall this, one of the effective way of objective and fair.
Summary of the invention
The object of the invention is: a kind of method providing tobacco leaf to capture and device, it can provide individual tobacco leaf for follow-up artificial tobacco leaf grading operation, improves the speed of tobacco leaf grading, to overcome the deficiencies in the prior art.
The present invention is achieved in that the method that tobacco leaf captures, by the suction means of tubular structure, from bundled tobacco leaf, utilize negative pressure to be crawled out by individual tobacco leaf, by gear train suction means promoted and move in tobacco leaf storage platform, stopping negative pressure again makes tobacco leaf freely fall, for follow-up artificial tobacco leaf grading operation provides individual tobacco leaf, improve the speed of tobacco leaf grading.
Tobacco leaf grabbing device, comprise support, support is provided with motor, the output shaft of motor is connected with rack-mount machine shaft, above machine shaft, be provided with the crank and rocker mechanism being arranged on support, machine shaft is connected with the crankshaft of crank and rocker mechanism by V band; The top rotating shaft of crank and rocker mechanism is provided with U-lag, V-arrangement cigarette groove is provided with in the below of U-lag, cigarette groove support is provided with in the bottom of V-arrangement cigarette groove, leading screw is connected with in the bottom of cigarette groove support, be provided with the lifting motor being fixed on frame bottom in the below of leading screw, the output shaft of lifting motor is connected with leading screw; Separately establish suction tube, U-lag is passed from top in one end of suction tube, and is in above V-arrangement cigarette groove; Tobacco leaf storage platform is provided with in the side of support.
The inner side of support is provided with the photoelectric sensor being in V-arrangement cigarette groove both sides.
The output shaft of motor is connected with machine shaft by shaft coupling one; The output shaft of lifting motor is connected with leading screw by shaft coupling.
The composition of described crank and rocker mechanism comprises crank, connecting rod and rocking bar, and they are rack-mount respectively by crankshaft, connecting rod pin and rocking bar rotating shaft.
The present invention utilizes gravity principle, adopts V-type cigarette groove to place tobacco leaf, the tobacco leaf of both sides in cigarette groove can be slided in the middle of cigarette groove, solves the problem that cigarette groove inner both sides tobacco leaf cannot capture; Adopt photoelectric sensor, motor and roller screw with the use of, when the tobacco leaf in V-type cigarette groove is lower than suction tube bottom surface, motor drives roller screw motion, the height making the tobacco leaf in V-type cigarette groove locate suction tube all the time can to capture, solve tobacco leaf in cigarette groove and, lower than after exhaust tube plane, the problem of tobacco leaf cannot be captured.
Owing to have employed technique scheme, compared with prior art, the present invention utilizes the principle of negative pressure, by suction means, by tobacco leaf, from bundled tobacco leaf, individual crawls out, and devise a set of gear train matched, for follow-up artificial tobacco leaf grading operation provides individual tobacco leaf, improve the speed of tobacco leaf grading.Method of the present invention is reliably easy, and the apparatus structure adopted is simple, with low cost, and result of use is desirable.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the side view of accompanying drawing 1;
Accompanying drawing 3 is the vertical view of accompanying drawing 1.
Embodiment
Embodiments of the invention 1: the method that tobacco leaf captures, by the suction means of tubular structure, from bundled tobacco leaf, utilize negative pressure to be crawled out by individual tobacco leaf, by gear train suction means promoted and move in tobacco leaf storage platform, stop negative pressure, tobacco leaf is freely fallen, for follow-up artificial tobacco leaf grading operation provides individual tobacco leaf, improves the speed of tobacco leaf grading.
The structure of tobacco leaf grabbing device as shown in Figure 1, comprises support 1, and support 1 is provided with motor 14, and the output shaft of motor 14 is connected with machine shaft 2 by shaft coupling 1; The crank and rocker mechanism 6 being arranged on support 1 is provided with above machine shaft 2, the composition of crank and rocker mechanism 6 comprises crank 6-1, connecting rod 6-2 and rocking bar 6-3, they are arranged on support 1 respectively by crankshaft 4, connecting rod pin 19 and rocking bar rotating shaft 5, and machine shaft 2 is connected with the crankshaft 4 of crank and rocker mechanism 6 by V band 3; The top rotating shaft 8 of crank and rocker mechanism 6 is provided with U-lag 10, V-arrangement cigarette groove 11 is provided with in the below of U-lag 10, cigarette groove support 12 is provided with in the bottom of V-arrangement cigarette groove 11, leading screw 15 is connected with in the bottom of cigarette groove support 12, be provided with the lifting motor 17 be fixed on bottom support 1 in the below of leading screw, the output shaft of lifting motor 17 is connected with leading screw 15 by shaft coupling 16; Separately establish suction tube 9, U-lag 10 is passed from top in one end of suction tube 9, and is in above V-arrangement cigarette groove 11; Tobacco leaf storage platform 18 is provided with in the side of support 1; The inner side of support 1 is provided with the photoelectric sensor 7 being in V-arrangement cigarette groove 11 both sides.
Workflow of the present invention is such, switches on power, and motor 14 drives the crank 6-1 of crank and rocker mechanism 6 to rotate, and crank 6-1 drivening rod 6-2 rotates, and connecting rod 6-2 drives rocking bar 6-3 to swing; After rocking bar 6-3 above V-arrangement cigarette groove 11 arrives the extreme position of bottom, start air pump, negative pressure principle is utilized to be picked up by tobacco leaf, tobacco leaf along with rocking bar 6-3 be rocked to the extreme position at top time, just in time be in above tobacco leaf storage platform 18, disconnect air pump power supply, tobacco leaf descends slowly and lightly in tobacco leaf storage platform 18 under gravity; After the tobacco leaf in V-arrangement cigarette groove 11 is lower than photoelectric sensor 7 light, automatic startup lifting motor 17, it is made to drive leading screw 15 to rotate, V-arrangement cigarette groove 11 is moved upward, after the tobacco leaf in V-arrangement cigarette groove 11 blocks the light of photoelectric sensor 7, automatic disconnection lifting motor 17, thus make the tobacco leaf in V-arrangement cigarette groove 11 be within the effective range of suction tube 9 all the time; When the tobacco leaf in V-arrangement cigarette groove 11 whole crawled complete after, manual control power supply, makes lifting motor 17 rotate backward, and V-arrangement cigarette groove 11 is dropped to minimum point, and whole bundle tobacco leaf is placed in V cigarette groove by staff again, starts next workflow.
Claims (5)
1. the method for a tobacco leaf crawl, it is characterized in that: by the suction means of tubular structure, from bundled tobacco leaf, utilize negative pressure to be crawled out by individual tobacco leaf, by gear train suction means promoted and move in tobacco leaf storage platform, stopping negative pressure again makes tobacco leaf freely fall, for follow-up artificial tobacco leaf grading operation provides individual tobacco leaf, improve the speed of tobacco leaf grading.
2. the device of the method adopting tobacco leaf as claimed in claim 1 to capture, comprise support (1), it is characterized in that: on support (1), be provided with motor (14), the output shaft of motor (14) is connected with the machine shaft (2) be arranged on support (1), be provided with the crank and rocker mechanism (6) being arranged on support (1) in the top of machine shaft (2), machine shaft (2) is connected with the crankshaft (4) of crank and rocker mechanism (6) by V band (3); The top rotating shaft (8) of crank and rocker mechanism (6) is provided with U-lag (10), V-arrangement cigarette groove (11) is provided with in the below of U-lag (10), cigarette groove support (12) is provided with in the bottom of V-arrangement cigarette groove (11), leading screw (15) is connected with in the bottom of cigarette groove support (12), be provided with the lifting motor (17) being fixed on support (1) bottom in the below of leading screw, the output shaft of lifting motor (17) is connected with leading screw (15); Separately establish suction tube (9), U-lag (10) is passed from top in one end of suction tube (9), and is in V-arrangement cigarette groove (11) top; Tobacco leaf storage platform (18) is provided with in the side of support (1).
3. device according to claim 2, is characterized in that: the inner side of support (1) is provided with the photoelectric sensor (7) being in V-arrangement cigarette groove (11) both sides.
4. according to device according to claim 2, it is characterized in that: the output shaft of motor (14) is connected with machine shaft (2) by shaft coupling one (13); The output shaft of lifting motor (17) is connected with leading screw (15) by shaft coupling (16).
5. device according to claim 2, it is characterized in that: the composition of described crank and rocker mechanism (6) comprises crank (6-1), connecting rod (6-2) and rocking bar (6-3), and they are arranged on support (1) respectively by crankshaft (4), connecting rod pin (19) and rocking bar rotating shaft (5).
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 true CN104458321A (en) | 2015-03-25 |
| CN104458321B 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) |
Cited By (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 |
| CN111728246A (en) * | 2020-07-10 | 2020-10-02 | 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 |
| CN111728247A (en) * | 2020-07-10 | 2020-10-02 | 郑州思溢工业设计有限公司 | Tobacco leaf rod penetrating device of rod hanging type curing barn |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK142644B (en) * | 1978-01-06 | 1980-12-08 | Skandinavisk Tobakskomp | Method of punching two blades of a tobacco leaf and apparatus for carrying out 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
Cited By (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 |
| CN111728246A (en) * | 2020-07-10 | 2020-10-02 | 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 |
| CN111728247A (en) * | 2020-07-10 | 2020-10-02 | 郑州思溢工业设计有限公司 | Tobacco leaf rod penetrating device of rod hanging type curing barn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104458321B (en) | 2017-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105665307B (en) | A kind of method of tobacco leaf on-line automatic define the level sorting system and its sorting tobacco leaf | |
| CN100569389C (en) | A kind of device for sizing spike-like fruits | |
| CN103803114B (en) | Small intelligent egg boxing apparatus | |
| CN107667670B (en) | Nondestructive intelligent grading harvester for hedge wall type fresh grapes and control method thereof | |
| CN103752531B (en) | A kind of Nicotiana tabacum L. sorter based on machine vision | |
| CN208516410U (en) | A kind of plastic pipe blanking device | |
| CN104724483B (en) | Device for correcting posture of tobacco leaves through electric hairbrush strip | |
| CN104458321A (en) | Tobacco leaf grabbing method and tobacco leaf grabbing device | |
| CN102179374A (en) | Automatic detecting and sorting device for poultry egg quality and method thereof | |
| CN104541782B (en) | A kind of medlar-picking machine | |
| CN204377447U (en) | A kind of medlar-picking machine | |
| CN201454881U (en) | Rice color sorting machine | |
| CN202037127U (en) | Automatic egg quality detection and separation equipment | |
| CN110038825A (en) | A kind of aquatic products automatic sorting packing device | |
| CN204241257U (en) | Tobacco leaf grabbing device | |
| CN203764563U (en) | Waste bottle rejecting device | |
| CN108335298B (en) | Grain particle counting device | |
| CN205570825U (en) | Online automatic letter sorting system that defines level of tobacco leaf | |
| CN106417084A (en) | Automatic egg picking and loading device | |
| CN211185838U (en) | Tobacco leaf rapid detection grading plant based on image and spectral characteristics | |
| CN109612389B (en) | Binocular vision royal jelly yield and bee colony health condition evaluation device and method | |
| CN204408966U (en) | A kind of acquisition component of medlar-picking machine | |
| CN203608697U (en) | Lamellar egg collecting machine | |
| CN206778967U (en) | Flexible flush trimmer | |
| CN202216666U (en) | Six-side detecting device for sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |