CN101185529A - Tobacco leaf sewing and bundling machine - Google Patents
Tobacco leaf sewing and bundling machine Download PDFInfo
- Publication number
- CN101185529A CN101185529A CNA200710009906XA CN200710009906A CN101185529A CN 101185529 A CN101185529 A CN 101185529A CN A200710009906X A CNA200710009906X A CN A200710009906XA CN 200710009906 A CN200710009906 A CN 200710009906A CN 101185529 A CN101185529 A CN 101185529A
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- chain belt
- tobacco leaf
- belt
- rotating shaft
- head rack
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Abstract
The invention relates to a tobacco stitching machine which comprises a machine frame, a conveying chain belt for conveying tobacco and a machine head arranged beside the conveying chain belt. The machine head is provided with a crochet needle drive mechanism which consists of a cam rotating coaxially with a drive rotary shaft and a reciprocation crochet needle mechanism which is driven by the cam and a longitudinal needle head drive mechanism; the reciprocation crochet needle mechanism is provided with a swing crochet needle with the lower end part articulated with a machine head frame; the swing crochet needle is provided with a convex button; a reset spring is arranged between the machine head frame and the swing crochet needle to lead the convex button to be contacted with the cam; the longitudinal needle head drive mechanism comprises a needle rod which runs upwards and downwards along the machine head frame and an eccentric link rod mechanism for driving the needle rod to move; the eccentric wheel of the eccentric link rod mechanism is arranged on the drive rotary shaft. The tobacco stitching machine not only has high production efficiency but also has compact structure and good using effect.
Description
Technical field
The present invention relates to a kind of tobacco leaf sewing and bundling machine.
Background technology
Tobacco as a big pillar industry of Chinese national economy, is the important source of China country and local government's tax revenue.In the process of cured tobacco production, must handle this production link through the baking of fresh tobacco leaf.Before adopting barn that tobacco leaf is toasted processing at first, maximum workload is exactly the binding upper boom of tobacco leaf, and for a long time, numerous tobacco growers rely on the manual tobacco leaf upper boom work of carrying out, this pure hand labour, the establishment operation is loaded down with trivial details, not only wastes time and energy, as plum rain season, also might make tobacco leaf can not be toasted processing timely because of the delay of this link of binding upper boom, make tobacco mildew, credit rating descends, and causes enormous economic loss.Therefore, domestic a lot of tobacco manufacturer has designed some voluntarily and has been used for tobacco leaf binding upper boom and the higher tobacco leaf sewing and bundling machine of automaticity.Patent 200710009070.3 discloses a kind of tobacco leaf sewing and bundling machine, comprise frame and can be along the walking head of frame slide rail translation, described walking head is provided with main drive gear, knitting task driven axle, vertically back and forth syringe needle mechanism and with vertically back and forth syringe needle mechanism cooperating wave the bearded needle knitting mechanism, described main drive gear is provided with ratchet mechanism through inside the knitting task driven axle of intermediate transmission mechanism forward drive rotates, the eccentric mechanism of a side of described knitting task driven beam warp drives vertically back and forth, and the syringe needle of syringe needle mechanism moves up and down, the bearded needle that the cam mechanism driving of described knitting another side of task driven beam warp is waved the bearded needle knitting mechanism swings back and forth and vertical reciprocal syringe needle mechanism cooperating, also is provided with frame relatively on the described main drive gear and does the friction pulley of forward and reverse running and carry out forward and reverse operation to drive the head of walking along frame.Though this tobacco leaf sewing and bundling machine production efficiency height, and realized the automatic or semi-automatic time machine under the situation of not stitching mutual aid system devised for poor peasants work, and improved its automaticity greatly in conjunction with the control of monolithic processor control device, but also therefore make its structure comparatively complicated, maintenance to the later stage has proposed higher specification requirement, the cost height is unfavorable for marketing simultaneously.Therefore, it is higher to design a kind of operating efficiency and automaticity, and mechanism's tobacco leaf sewing and bundling machine simple, with low cost, for the competitiveness that improves China's the tobacco industry important and practical meanings is arranged.
Summary of the invention
The present invention relates to a kind of tobacco leaf sewing and bundling machine, this tobacco leaf sewing and bundling machine is the production efficiency height not only, and compact conformation, and result of use is good.
The object of the present invention is achieved like this: this tobacco leaf sewing and bundling machine, comprise frame, be used to carry the transmission chain belt of tobacco leaf and be located at the head that transmits the chain belt side, described head is provided with crochet hook driving mechanism and vertical syringe needle driving mechanism, described crochet hook driving mechanism is by constituting with the cam of active rotating shaft coaxial rotation with by cam-actuated reciprocal latch needle mechanism, described reciprocal latch needle mechanism is provided with the bottom and is articulated in swing crochet hook on the head rack, described swing crochet hook is provided with protruding button, be provided with back-moving spring so that protruding button and cam keep in touch between described head rack and the swing crochet hook, described vertical syringe needle driving mechanism comprises the shank that can walk up and down along head rack and in order to drive the eccentric rod gear that shank moves, the eccentric wheel of described eccentric rod gear is located on the active rotating shaft.
Distinguishing feature of the present invention is to have adopted incorporate structural design, by a series of intermediate transmission mechanism, swing crochet hook, the vertically interlock of the driving mechanism of each parts such as syringe needle, hold-down mechanism and transmission chain belt have been realized, by single motor power input, just can realize stitching bundle simultaneously, compress, the cooperating of gap transmission, realized the automated sewing bundle of tobacco leaf, not only reduced tobacco grower's labour intensity, and improved the operating efficiency of tobacco leaf sewing and bundling, shortened in the tobacco leaf process binding this procedure time of putting on the shelf greatly.
Simultaneously, this tobacco leaf sewing and bundling machine has all been done new improvement on the structure that transmits chain belt and conveyer chain tape drive mechanism, not only overcome transmission and transmitted the deficiency of chain belt in the tobacco leaf transport process, and the clearance-type running that realized transmitting chain belt, satisfied tobacco leaf sewing and bundling machine intermittent exercise requirement to the tobacco leaf connecting gear in the tobacco leaf sewing and bundling process.
In addition, tobacco leaf strapper of the present invention is complete machine automaticity height not only, and complete machine structure is simple, compact, this has not only reduced manufacturing cost, returns manufacturing, installation, maintenance provides convenience, therefore, make this tobacco leaf sewing and bundling machine result of use outstanding, have wide popularizing application prospect.
Description of drawings
Fig. 1 is the organigram of the embodiment of the invention.
Fig. 2 is the rearview of the head of the embodiment of the invention.
Fig. 3 is the organigram of the crochet hook driving mechanism of the embodiment of the invention.
Fig. 4 is the organigram of the chain belt cell cube of the embodiment of the invention.
The specific embodiment
Tobacco leaf sewing and bundling machine of the present invention, comprise frame 1, be used to carry the transmission chain belt 2 of tobacco leaf and be located at the head 3 that transmits chain belt 2 sides, described head 3 is provided with crochet hook driving mechanism 4 and vertical syringe needle driving mechanism 5, described crochet hook driving mechanism 4 is by constituting with the cam 7 of active rotating shaft 6 coaxial rotation and the reciprocal latch needle mechanism 8 that is driven by cam 7, described reciprocal latch needle mechanism 8 is provided with the bottom and is articulated in swing crochet hook 10 on the head rack 9, described swing crochet hook 10 is provided with protruding button 11, be provided with back-moving spring 12 so that protruding button 11 keeps in touch with cam 7 between described head rack 9 and the swing crochet hook 10, described vertical syringe needle driving mechanism 5 comprises the shank 13 that can walk up and down along head rack 9 and in order to drive the eccentric rod gear 14 that shank 13 moves, the eccentric wheel 15 of described eccentric rod gear 14 is located on the active rotating shaft 6.
In the present embodiment, above-mentioned active rotating shaft 6 is arranged in the downside of head rack 9, described cam 7 is located at active rotating shaft 6 near the medial extremity that transmits chain belt 2, the eccentric wheel 15 of described eccentric rod gear 14 be connected in active rotating shaft 6 away from transmit chain belt 2 outboard end, described eccentric wheel 15 is hinged through a connecting rod 16 and a end with the upper pendulum bar 17 that is positioned at head rack 9 tops, the other end of described upper pendulum bar 17 and head rack 9 are hinged, the medial extremity of the hinging pin shaft 18 at described connecting rod 16 and upper pendulum bar 17 places of being hinged also is hinged with shank 13 in order to the quarter butt 19 that drives shank slippage about in the of 13 through another, and described shank 13 is positioned at the inboard of head rack 9.
In different embodiments of the invention, above-mentioned active rotating shaft 6 is arranged in the downside of head rack 9, described cam 7 is located at active rotating shaft 6 near the medial extremity that transmits chain belt 2, the eccentric wheel 15 of described eccentric rod gear 14 be connected in active rotating shaft 6 away from transmit chain belt 2 outboard end, for simplified structure, described eccentric wheel 15 can direct and shank 13 be hinged in order to the connecting rod that drives shank slippage 13 about through one, and described shank 13 is positioned at the inboard of head rack 9.
The normal mutual aid system devised for poor peasants of stitching of influence is done in order to avoid tobacco leaf moves in stitching the process of pricking upper boom in order to compress tobacco leaf, the inboard of above-mentioned head rack 9 is provided with the hold-down mechanism 20 that is used to compress tobacco leaf, described hold-down mechanism 20 comprises annular holddown belt 21, holddown belt transmission guide wheel 22 and is connected in the elastic compression fork 23 that is used for compressing annular holddown belt 21 bottoms on the head rack 9 downwards that described elastic compression fork 23 lower ends are hinged with and the contacted driven guide wheel 24 of annular holddown belt 21 lower inside.
Transmit effect in order to reach better tobacco leaf, above-mentioned transmission chain belt 2 is overlapped one by one by some chain belt cell cubes 25 and constitutes, described chain belt cell cube 25 by cross bar 26 be positioned at the hook 27 that cross bar 26 two ends are used for overlapping mutually with the cross bar 26 of adjacent chain tape cell body 25 and constitute, described transmission chain belt 2 is driven by chain belt drive 28, and the spacing of the space width of 28 liang of adjacent gear teeth 29 of described chain belt drive and the cross bar 26 of two adjacent chain belt cell cubes 25 adapts.
In order to satisfy tobacco leaf sewing and bundling machine intermittent exercise requirement to the tobacco leaf connecting gear in the tobacco leaf sewing and bundling process, be equipped with chain belt power transmission shaft 30 on the above-mentioned head rack 9, described chain belt power transmission shaft 30 medial extremitys drive 28 rotations of chain belt drive through a pair of master gear that is meshed 31 and pinion 32, described master gear 31 is provided with hypodontia and does the batch (-type) rotation to drive pinion 32, the gear teeth 33 even portions of described master gear 31 have so just realized transmitting the clearance-type running of chain belt on peripheral part.
In order to realize the interlock of each parts of tobacco leaf sewing and bundling machine of the present invention better, be respectively equipped with belt pulley 34 and sprocket wheel 35 on above-mentioned chain belt power transmission shaft 30 outboard ends, described belt pulley 34 is connected with belt pulley 37 on being located at active rotating shaft 6 through belt 36, and described sprocket wheel 35 drives holddown belt transmission guide wheel 22 runnings of hold-down mechanisms 20 through chain 38.
Above-mentioned active rotating shaft 6 is driven by motor transmission mechanism.
Claims (8)
1. tobacco leaf sewing and bundling machine, comprise frame, be used to carry the transmission chain belt of tobacco leaf and be located at the head that transmits the chain belt side, described head is provided with crochet hook driving mechanism and vertical syringe needle driving mechanism, it is characterized in that: described crochet hook driving mechanism is by constituting with the cam of active rotating shaft coaxial rotation with by cam-actuated reciprocal latch needle mechanism, described reciprocal latch needle mechanism is provided with the bottom and is articulated in swing crochet hook on the head rack, described swing crochet hook is provided with protruding button, be provided with back-moving spring so that protruding button and cam keep in touch between described head rack and the swing crochet hook, described vertical syringe needle driving mechanism comprises the shank that can walk up and down along head rack and in order to drive the eccentric rod gear that shank moves, the eccentric wheel of described eccentric rod gear is located on the active rotating shaft.
2. tobacco leaf sewing and bundling machine according to claim 1, it is characterized in that: described active rotating shaft is arranged in the downside of head rack, described cam is located at active rotating shaft near the medial extremity that transmits chain belt, the eccentric wheel of described eccentric rod gear be connected in active rotating shaft away from transmit chain belt outboard end, described eccentric wheel is hinged through a connecting rod and a end with the upper pendulum bar that is positioned at head rack top, the other end and the head rack of described upper pendulum bar are hinged, the medial extremity of the hinging pin shaft at described connecting rod and the upper pendulum bar place of being hinged also through another in order to drive shank up and down the quarter butt and the shank of slippage be hinged, described shank is positioned at the inboard of head rack.
3. tobacco leaf sewing and bundling machine according to claim 1, it is characterized in that: described active rotating shaft is arranged in the downside of head rack, described cam is located at active rotating shaft near the medial extremity that transmits chain belt, the eccentric wheel of described eccentric rod gear be connected in active rotating shaft away from transmit chain belt outboard end, described eccentric wheel through one in order to drive shank up and down the quarter butt and the shank of slippage be hinged, described shank is positioned at the inboard of head rack.
4. according to claim 1,2 or 3 described tobacco leaf sewing and bundling machines, it is characterized in that: the inboard of described head rack is provided with the hold-down mechanism that is used to compress tobacco leaf, described hold-down mechanism comprises annular holddown belt, holddown belt transmission guide wheel and is connected in the elastic compression fork that is used for compressing annular holddown belt bottom on the head rack downwards that described elastic compression fork lower end is hinged with and the contacted driven guide wheel of annular holddown belt lower inside.
5. tobacco leaf sewing and bundling machine according to claim 4, it is characterized in that: described transmission chain belt is overlapped one by one by some chain belt cell cubes and constitutes, described chain belt cell cube by cross bar be positioned at the hook that the cross bar two ends are used for overlapping mutually with the cross bar of adjacent chain tape cell body and constitute, described transmission chain belt is driven by the chain belt drive, and the spacing of the space width of the described chain belt drive two adjacent gear teeth and the cross bar of two adjacent chain belt cell cubes adapts.
6. tobacco leaf sewing and bundling machine according to claim 5, it is characterized in that: be equipped with the chain belt power transmission shaft on the described head rack, described chain belt power transmission shaft medial extremity rotates through a pair of major and minor gear driven chain belt drive that is meshed, described master gear is provided with hypodontia and does the batch (-type) rotation to drive pinion, and the even portion of the gear teeth of described master gear is on peripheral part.
7. tobacco leaf sewing and bundling machine according to claim 6, it is characterized in that: be respectively equipped with belt pulley and sprocket wheel on the described chain belt power transmission shaft outboard end, described belt pulley is connected with belt pulley on being located at active rotating shaft through belt, and described sprocket wheel drives the holddown belt transmission guide wheel running of hold-down mechanism through chain.
8. tobacco leaf sewing and bundling machine according to claim 7 is characterized in that: described active rotating shaft is driven by motor transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710009906XA CN101185529B (en) | 2007-11-30 | 2007-11-30 | Tobacco leaf sewing and bundling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710009906XA CN101185529B (en) | 2007-11-30 | 2007-11-30 | Tobacco leaf sewing and bundling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101185529A true CN101185529A (en) | 2008-05-28 |
| CN101185529B CN101185529B (en) | 2012-02-15 |
Family
ID=39478316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710009906XA Expired - Fee Related CN101185529B (en) | 2007-11-30 | 2007-11-30 | Tobacco leaf sewing and bundling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101185529B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126858A (en) * | 2014-08-04 | 2014-11-05 | 昆明德紫科机电设备有限公司 | Machine needle of tobacco knitting machine |
| CN105540248A (en) * | 2015-12-05 | 2016-05-04 | 重庆市恒固席勒装饰工程有限公司 | Material-gripping device for paint transportation |
| CN107116159A (en) * | 2017-06-06 | 2017-09-01 | 张志通 | A kind of building iron bending machine |
| CN108468138A (en) * | 2018-04-24 | 2018-08-31 | 绍兴通用提花机械有限公司 | A kind of double weft is around side loom |
| CN109077340A (en) * | 2018-10-23 | 2018-12-25 | 曾维勇 | A kind of electronic bundle tobacco leaf machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776392A (en) * | 1972-06-30 | 1973-12-04 | D Williams | Apparatus for opening tobacco curing sticks |
| JP3682910B2 (en) * | 1999-10-07 | 2005-08-17 | 関東農機株式会社 | Leaf-holding device for traditional tobacco burley seeds |
| JP2002085044A (en) * | 2000-09-19 | 2002-03-26 | Japan Tobacco Inc | Stringing apparatus of tobacco leaf |
| CN100559976C (en) * | 2007-06-07 | 2009-11-18 | 中国烟草总公司福建省公司 | Tobacco leaf sewing and bundling machine |
-
2007
- 2007-11-30 CN CN200710009906XA patent/CN101185529B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126858A (en) * | 2014-08-04 | 2014-11-05 | 昆明德紫科机电设备有限公司 | Machine needle of tobacco knitting machine |
| CN104126858B (en) * | 2014-08-04 | 2016-03-30 | 昆明德紫科机电设备有限公司 | A kind of machine needle for tobacco leaf braiding machine |
| CN105540248A (en) * | 2015-12-05 | 2016-05-04 | 重庆市恒固席勒装饰工程有限公司 | Material-gripping device for paint transportation |
| CN107116159A (en) * | 2017-06-06 | 2017-09-01 | 张志通 | A kind of building iron bending machine |
| CN108468138A (en) * | 2018-04-24 | 2018-08-31 | 绍兴通用提花机械有限公司 | A kind of double weft is around side loom |
| CN108468138B (en) * | 2018-04-24 | 2024-04-09 | 绍兴通用提花机械有限公司 | Double-weft selvedge winding loom |
| CN109077340A (en) * | 2018-10-23 | 2018-12-25 | 曾维勇 | A kind of electronic bundle tobacco leaf machine |
| CN109077340B (en) * | 2018-10-23 | 2024-04-19 | 曾维勇 | Electric tobacco leaf bundling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101185529B (en) | 2012-02-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20121130 |