CN201504560U - Stepping type cigarette plaiting machine - Google Patents
Stepping type cigarette plaiting machine Download PDFInfo
- Publication number
- CN201504560U CN201504560U CN2009200661827U CN200920066182U CN201504560U CN 201504560 U CN201504560 U CN 201504560U CN 2009200661827 U CN2009200661827 U CN 2009200661827U CN 200920066182 U CN200920066182 U CN 200920066182U CN 201504560 U CN201504560 U CN 201504560U
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- belt
- stepping
- sewing machine
- cigarette
- speed reducer
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Abstract
A stepping type cigarette plaiting machine comprises a frame, a motor, a speed reducer and a sewing machine head, wherein the motor and the speed reducer are fixed at the lower part of the frame, the sewing machine head is fixed on one side of the upper part of the frame, a straight needle for sewing is arranged on the sewing machine head, the center of the output shaft of the speed reducer has a U shape, a swing bar is movably arranged at the bending part of the U-shape, a sliding bar is arranged beside the swing bar, a stepping rack is arranged at one end of the sliding bar, a spring is arranged at the other end of the stepping rack, the stepping rack is engaged with a stepping gear, the stepping gear is fixed on an overrunning clutch and is connected with a belt transmission shaft through a chain wheel transmission mechanism, and a tobacco tray is arranged on a conveyer belt. The stepping type cigarette plaiting machine adopts the principle of woven bag package using a sewing machine, and utilizes a slider to drive a needle bar to move up and down, so as to stitch tobacco leaves. The tobacco tray is used to hold tobacco leaves so as to eliminate the slippage of tobacco leaves. The cigarette plaiting machine adopts the stepping principle to convey tobacco leaves, so as to well solve the needle breakage and tobacco stalk breakage problems.
Description
[technical field] the utility model relates to agricultural tobacco leaf and compiles bar machinery, promptly a kind of step-by-step movement cigarette weaving machine.
[background technology] needs tobacco leaf is compiled bar after the tobacco leaf results in the cured tobacco production process, and put and toast conveniently to dry in the air, domestic existing cigarette weaving machine production, adopting sewing machine is the principle that woven bag seals packing, and offal is sewed up with line.The structure of present cigarette weaving machine is that work top one side is equipped with sewing machine head, tobacco leaf is placed on the work top, head moves back and forth and sews, or head is motionless, and the belt of shelving tobacco leaf travels forward, this mode has two shortcomings: the one, when needle moves up and down, still have horizontal movement between sewing machine head and the tobacco leaf, these two kinds of motions interfere with each other, on the one hand easy broken needle, fracture the easily on the other hand stalk of tobacco leaf can't be compiled tobacco leaf; The 2nd, tobacco leaf is placed on the belt conveyor, and tobacco leaf skids easily, often needs to install additional to press the cigarette device, and the bar quality is compiled in influence, and the belt conveyor price of wide cut is more expensive in addition.
[summary of the invention] moves up and down and the contradiction of tobacco leaf horizontal movement in order to solve traditional cigarette weaving machine sewing machine staight needle, overcomes the shortcoming that tobacco leaf skids on belt conveyor, the utility model proposes a kind of new design of step-type cigarette weaving machine.
This step-by-step movement cigarette weaving machine, comprise frame, motor, reductor and sewing machine head, motor and speed reducer is fixed on frame lower, be connected with belt pulley by belt between the motor and speed reducer, sewing machine head is fixed on upper rack one side, the staight needle of sewing usefulness is housed on the sewing machine head, it is characterized in that, be U-shaped in the middle of the output shaft of reductor, in the crook of U-shaped, be movably installed with fork, fork is other to be equipped with slide bar, and the stepping tooth bar is equipped with in the end of slide bar, and the other end of stepping tooth bar is equipped with spring, stepping tooth bar and step gear are meshed, step gear is fixed on the freewheel clutch, and step gear links to each other with the belt conveying axis by chain wheel driving mechanism, and the belt delivery wheel is housed on the belt conveying axis, on the belt delivery wheel belt conveyor is housed, is shelved with the cigarette dish on the belt conveyor.
Looper is equipped with in the speed reducer output shaft end, and the bending position of speed reducer output shaft is movably installed with fork, and slide block is equipped with in the fork upper end, and slide block and staight needle mount pad are fixed together.
3 belt delivery wheels are housed on the belt conveying axis, trapezoidal race is arranged on the belt delivery wheel, belt conveyor is housed in the race, be placed with the cigarette dish on two belt conveyors, another root belt conveyor is positioned at the offal bottom near sewing machine head, the cross section of belt conveyor be trapezoidal and the belt delivery wheel on race match.
Two ends at the workbench of belt conveyor, by bolt auxiliary table is housed, there is support bar the other end below of auxiliary table, there are several to line up the pulley for the motion of cigarette dish of two row on the auxiliary table, two races that match with pulley are arranged at cigarette dish bottom, and the first side of sewing machine is fixed with baffle plate on the auxiliary table of bending tubes end.
During work, left side auxiliary table and the right auxiliary table are connected the two ends, the left and right sides of belt conveyor work top by bolt, in order to strengthen the support force of auxiliary table, below two auxiliary table outer ends, load onto support bar, then with sewing machine head by being bolted on the Working gantry, so just finished the installment work of whole machinery.During work, only need the cigarette dish of filling tobacco leaf is transported on the auxiliary table of the right, the end that makes the tobacco stick stem is the standard alignment with the baffle plate, shift belt conveyor onto by pulley then, reductor sends outputting power to conveying axis by fork, slide bar, stepping tooth bar, step gear, chain wheel driving mechanism, conveying axis drives the belt conveyor wheel, and the belt conveyor wheel drives belt conveyor, and belt conveyor drives the cigarette dish and finishes stepwise operation.And speed reducer output shaft drives the staight needle mount pad by the slide block swing-bar mechanism and does reciprocal moving up and down, and the looper of speed reducer output shaft axle head rotates under tobacco leaf simultaneously, finishes whole braiding task by the relative motion of looper and staight needle.
It is the principle of woven bag packing that the utility model has adopted sewing machine, utilizes slide block to drive shank and moves up and down, and under any needle gage in design amount scope, can carry out stitching to various tobacco leaves and sew up.Cigarette dish dress tobacco leaf, eliminate the slip of tobacco leaf, cancelled pressure cigarette mechanism simultaneously, reduced equipment manufacturing cost, adopt the principle of stepping that tobacco leaf is carried, when tobacco leaf is transported to certain position, tobacco leaf is in that staight needle is descending when static weaves, and weaves what a needle gage, tobacco leaf was carried again when staight needle was put on, well solved the problem of the broken needle and the offal that fractures, so continuous circulation, the complete tobacco leaf of braiding one bar.The tobacco leaf that has sewed up is neat, attractive in appearance, wiring is firm, and tobacco leaf does not have breakage, impression.Toasted, only needed when taking out stitches one to draw gently at one, quite convenient.Thereby solved tobacco grower's artificial binding problem, improved operating efficiency, and can guarantee that new fresh tobacco leaf in time toasts.Can reduce labour intensity greatly, reduce production costs.。
[description of drawings] Fig. 1 is a front view of the present utility model
Fig. 2 is a side view of the present utility model
Fig. 3 is a vertical view of the present utility model
Among the figure: 1, idler gear, 2, the intermediate conveyor sprocket wheel, 3, freewheel clutch, 4, step gear, 5, the stepping tooth bar, 6, the cigarette dish, 7, staight needle, 8, speed reducer output shaft, 9, slide block, 10, frame, 11, motor, 12, reductor, 13, sewing machine head, 14, looper, 15, support bar, 16, auxiliary table, 17, fork, 18, the intermediate conveyor sprocket wheel, 19, baffle plate, 20, intermediate conveyor sprocket wheel, 21, the belt conveying axis, 22, the belt delivery wheel, 23, belt conveyor, 24, pulley, 25, belt carries the axle head sprocket wheel, 26, belt conveying axis conveyor chain
[specific embodiment] is described in detail as follows the specific embodiment of the present utility model below in conjunction with accompanying drawing:
At Fig. 1,2, in 3: this step-by-step movement cigarette weaving machine, comprise frame 10, motor 11, reductor 12 and sewing machine head 13, motor 11 and reductor 12 are fixed on frame 10 bottoms, be connected with belt pulley by belt between motor 11 and the reductor 12, sewing machine head 13 is fixed on frame 10 tops one side, the staight needle 7 of sewing usefulness is housed on the sewing machine head 13, after motor 11 inputs to reductor 12 to power, the fork 17 of band promotes slide bar and 5 motions of stepping tooth bar on the output shaft 8 of reductor, and step gear 4 is a duplicate gear, step gear 4 gear wheels and stepping tooth bar 5 are meshed, thereby drive step gear 4 motions, and step gear 4 is fixed on the freewheel clutch 3, step gear 4 and stepping tooth bar 5 are done regular advancing, setback, because the effect of freewheel clutch 3, when stepping tooth bar 5 advances, freewheel clutch 3 and step gear 4 can only rotate to a direction, because a compression spring has been installed on the other end of installation stepping tooth bar 5, after fork 17 advances stepping tooth bar 5 to arrive certain extreme position, fork 17 will be put back in the opposite direction, stepping tooth bar 5 just relies on elastic force to return automatically so, and when stepping tooth bar 5 retreated, freewheel clutch 3 and step gear 4 can only be in halted state.Pinion on the step gear 4 and idler gear 1 engagement, idler gear 1 and intermediate conveyor sprocket wheel 2 are on same axle, and step gear 4 just has been transferred to intermediate conveyor sprocket wheel 2 to power like this.Intermediate conveyor sprocket wheel 2 is transferred to intermediate conveyor sprocket wheel 18 by chain with power, intermediate conveyor sprocket wheel 18 is installed on the same axle with intermediate conveyor sprocket wheel 20, intermediate conveyor sprocket wheel 20 drives belt by belt conveying axis conveyor chain 26 and carries axle head sprocket wheel 25 like this, belt carries axle head sprocket wheel 25 to be installed on the belt conveying axis 21, thereby drive 21 rotations of belt conveying axis, drive is contained in 3 belt delivery wheels 22 on the belt conveying axis 21, on 3 belt delivery wheels 22 belt conveyor 23 is housed, is shelved with cigarette dish 6 on the belt conveyor.Thereby driving cigarette dish 6 travels forward.Because step gear 4 is followed freewheel clutch 3 and is realized motion-static-motion-static ... wait step motion clocklike, drive cigarette dish 6 like this and do step motion clocklike, travel forward thereby finish whole stepping.
One section is U-shaped in the middle of the output shaft 7 of reductor, and looper 14 is equipped with in speed reducer output shaft 8 ends, and the bending position of speed reducer output shaft 8 is movably installed with fork 17, and slide block 9 is equipped with in fork 17 upper ends, and the mount pad of slide block 9 and staight needle 7 is fixed together.
Two ends at the workbench of belt conveyor 23, by bolt auxiliary table 16 is housed, there is support bar 15 other end below of auxiliary table 16, and several pulleys 24 for 6 motions of cigarette dish are arranged on the auxiliary table 16, and a side of sewing machine head 13 is fixed with baffle plate 19 on the auxiliary table of bending tubes end.
Claims (4)
1. step-by-step movement cigarette weaving machine, comprise frame, motor, reductor and sewing machine head, motor and speed reducer is fixed on frame lower, be connected with belt pulley by belt between the motor and speed reducer, sewing machine head is fixed on upper rack one side, the staight needle of sewing usefulness is housed on the sewing machine head, it is characterized in that, be U-shaped in the middle of the output shaft of reductor, in the crook of U-shaped, be movably installed with fork, fork is other to be equipped with slide bar, and the stepping tooth bar is equipped with in the end of slide bar, and the other end of stepping tooth bar is equipped with spring, stepping tooth bar and step gear are meshed, step gear is fixed on the freewheel clutch, and step gear links to each other with the belt conveying axis by chain wheel driving mechanism, and the belt delivery wheel is housed on the belt conveying axis, on the belt delivery wheel belt conveyor is housed, is shelved with the cigarette dish on the belt conveyor.
2. step-by-step movement cigarette weaving machine according to claim 1 is characterized in that looper is equipped with in the speed reducer output shaft end, and the bending position of speed reducer output shaft is movably installed with fork, and slide block is equipped with in the fork upper end, and slide block and staight needle mount pad are fixed together.
3. step-by-step movement cigarette weaving machine according to claim 1, it is characterized in that, 3 belt delivery wheels are housed on the belt conveying axis, trapezoidal race is arranged on the belt delivery wheel, belt conveyor is housed in the race, is placed with the cigarette dish on two belt conveyors, another root belt conveyor is positioned at the offal bottom near sewing machine head, the cross section of belt conveyor be trapezoidal and the belt delivery wheel on race match.
4. step-by-step movement cigarette weaving machine according to claim 1, it is characterized in that, two ends at the workbench of belt conveyor, by bolt auxiliary table is housed, there is support bar the other end below of auxiliary table, several pulleys for the motion of cigarette dish of lining up two row are arranged on the auxiliary table, and two races that match with pulley are arranged at cigarette dish bottom, and the first side of sewing machine is fixed with baffle plate on the auxiliary table of bending tubes end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661827U CN201504560U (en) | 2009-09-30 | 2009-09-30 | Stepping type cigarette plaiting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200661827U CN201504560U (en) | 2009-09-30 | 2009-09-30 | Stepping type cigarette plaiting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504560U true CN201504560U (en) | 2010-06-16 |
Family
ID=42465696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200661827U Expired - Fee Related CN201504560U (en) | 2009-09-30 | 2009-09-30 | Stepping type cigarette plaiting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726817A (en) * | 2012-07-04 | 2012-10-17 | 唐南林 | Rapid tobacco braiding table |
-
2009
- 2009-09-30 CN CN2009200661827U patent/CN201504560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726817A (en) * | 2012-07-04 | 2012-10-17 | 唐南林 | Rapid tobacco braiding table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120930 |