CN204157630U - A kind of knitting mechanism of efficient cigarette weaving machine - Google Patents
A kind of knitting mechanism of efficient cigarette weaving machine Download PDFInfo
- Publication number
- CN204157630U CN204157630U CN201420526137.6U CN201420526137U CN204157630U CN 204157630 U CN204157630 U CN 204157630U CN 201420526137 U CN201420526137 U CN 201420526137U CN 204157630 U CN204157630 U CN 204157630U
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- CN
- China
- Prior art keywords
- line feeding
- connecting rod
- threading
- frame
- crank
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- 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.)
- Expired - Fee Related
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Abstract
A knitting mechanism for efficient cigarette weaving machine, relates to cured tobacco production equipment technical field, for solving the problem of easily damage tobacco leaf in existing tobacco leaf braiding process.This knitting mechanism, rotary motion passes on threading eccentric wheel and line feeding eccentric wheel by belt transmission by motor, and threading assembly drives eedle to move up and down under the eccentric drive of threading, finally realizes threading action; Line feeding mechanism is arranged in frame by bearing, and be connected with linkage by tuning bar, linkage is connected with line feeding eccentric wheel, motor passes through belt transmission, line feeding eccentric wheel, linkage and tuning bar by power transmission in line feeding mechanism, second connecting rod on line feeding assembly is swung, realizes line feeding action.Standard trolley is arranged in frame, and litzendraht wire, by the spring on standard trolley, keeps certain tension force, the degree of tightness of adjustment litzendraht wire.The utility model novel in structural design, weave effect is good, avoids the tobacco leaf damage that braiding process causes, improves flue cured tobacco quality.
Description
Technical field
The utility model relates to cured tobacco production equipment technical field, specifically a kind of knitting mechanism of efficient cigarette weaving machine.
Background technology
Before tobacco leaf toasts, need to tie up tobacco leaf, hang in oven equably and toast.At present, known weaving machinery adopts the Principles and methods of general sewing machine, and eedle and bottom line are all thinner, easily penetrate tobacco leaf stem, cause damage in braiding process, and the easy ankle injury cauline leaf of litzendraht wire.
Utility model content
The purpose of this utility model is the knitting mechanism providing a kind of efficient cigarette weaving machine, for solving the problem of easily damage tobacco leaf in existing tobacco leaf braiding process.
The technical scheme in the invention for solving the technical problem is: a kind of knitting mechanism of efficient cigarette weaving machine, it is characterized in that, comprise frame, line feeding assembly, eedle, threading assembly, threading eccentric wheel, line feeding eccentric wheel and tuning bar, described frame is the frame structure that section bar is welded, front portion on the right side of described frame is provided with pair of bearings assembly, installation one rotating shaft is being rotated between bearing assembly described in two, rear portion on the right side of described frame is provided with a motor, frame between described motor and rotating shaft is rotated the wheel shaft that installation one is arranged with shaft parallel, threading eccentric wheel and line feeding eccentric wheel is fixed with respectively at the two ends of described wheel shaft, and described threading eccentric height point and the eccentric height point of line feeding angle at a right angle are arranged, described wheel shaft is connected with motor output shaft by transmission mechanism, the eccentric height point of described line feeding is connected with the left end of rotating shaft by first connecting rod mechanism,
The tuning bar that installation one is vertically placed is rotated at middle part on the right side of described frame, fixes a fixed bar in the bottom of described tuning bar, and described fixed bar is connected with the right-hand member of rotating shaft by second connecting rod mechanism;
Fix one second crank on the top of described tuning bar, the top on the left of described frame is rotatablely equipped with a fork, between described fork and the second crank free end, be provided with a second connecting rod, and described second connecting rod, the second crank and fork constitute line feeding mechanism;
At hinged the 3rd crank that is provided with in the eccentric height point position of described threading, be provided with threading assembly at the middle part of described frame, described threading assembly is parallelogram linkage, and described threading assembly is fixed with the eedle moved up and down;
Top on rear side of described frame is provided with standard trolley, and described standard trolley is provided with the spring of tensioning litzendraht wire.
Further, described first connecting rod mechanism comprises the first left connecting rod and the first left crank, one end of described first left crank is connected with the eccentric height of line feeding is point articulated, at the left connecting rod of the hinged installation of the other end one first of described first left crank, the other end of described first left connecting rod is fixed on the left end of rotating shaft.
Further, described second connecting rod mechanism comprises the first right connecting rod and the first right crank, one end of described first right crank is fixed on the right-hand member of rotating shaft, be hingedly connected with the first right connecting rod at the other end of described first right crank, the described other end of the first right connecting rod and one end of fixed bar are articulated and connected.
Further, described transmission mechanism is tape handler, gear drive or chain-drive mechanism.
Further, described V belt translation comprises the one-level V belt translation being positioned at motor output end and the secondary V belt translation being positioned at wheel shaft side, and the driven pulley of described one-level V belt translation is connected with the driving pulley of secondary V belt translation is coaxial.
Further, described threading assembly comprise the vertical placement be fixed on front side of frame vertical rod, be hingedly mounted on vertical rod top and the first fork setting up and down and the second fork and the eedle fixed mount that is articulated and connected with the other end of the first fork and the second fork, described eedle fixed mount forms a parallelogram linkage with first, second fork and vertical rod, be fixed with the vertical eedle placed on the top of described eedle fixed mount, described eedle fixed mount and three-throw free end are articulated and connected.
The beneficial effects of the utility model are: the knitting mechanism of a kind of efficient cigarette weaving machine that the utility model provides, rotary motion passes on threading eccentric wheel and line feeding eccentric wheel by belt transmission by motor, threading assembly drives eedle to move up and down under the eccentric drive of threading, finally realizes threading action; Line feeding mechanism is arranged in frame by bearing, and be connected with linkage by tuning bar, linkage is connected with line feeding eccentric wheel, motor passes through belt transmission, line feeding eccentric wheel, linkage and tuning bar by power transmission in line feeding mechanism, second connecting rod on line feeding assembly is swung, realizes line feeding action.Standard trolley is arranged in frame, and litzendraht wire, by the spring on standard trolley, keeps certain tension force, the degree of tightness of adjustment litzendraht wire.The utility model novel in structural design, weave effect is good, avoids the tobacco leaf damage that braiding process causes, improves flue cured tobacco quality.
Accompanying drawing explanation
Fig. 1 is graphics of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the top view of Fig. 1;
Fig. 5 is the schematic diagram of the threading assembly of Fig. 1;
Fig. 6 is the graphics of eedle fixed mount;
In figure: 1 frame, 2 bearing assemblies, 21 rotating shafts, 22 first left cranks, 23 first left connecting rods, 24 first right cranks, 25 first right connecting rods, 3 tuning bars, 31 fixed bars, 4 motors, 41 V belt translation, 411 one-level V belt translation, 412 secondary V belt translation, 51 line feeding eccentric wheels, 52 threading eccentric wheels, 6 eedles, 7 standard trolleies, 71 coils, 8 line feeding assemblies, 81 second cranks, 82 second connecting rods, 9 threading assemblies, 91 vertical rods, 92 first forks, 93 second forks, 94 eedle fixed mounts, 95 the 3rd cranks.
Detailed description of the invention
As shown in Figures 1 to 6, the utility model comprises frame, line feeding assembly 8, threading assembly, line feeding eccentric wheel, threading eccentric wheel, tuning bar 3 and eedle 6, is described the utility model below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, the frame structure that frame 1 is welded for section bar, the front portion on the right side of frame is fixed with pair of bearings assembly 2, and bearing assembly comprises bearing block and is fixed on the bearing in bearing block.Between two bearings assembly, be provided with a rotating shaft 21, the two ends of rotating shaft are separately fixed in two bearings.Be welded with the first left connecting rod 23 at the left end of rotating shaft, be welded with the first right crank 24 at the right-hand member of rotating shaft.
Be provided with the first left crank 22 the free end of the first left connecting rod is hinged, be provided with the first right connecting rod 25 the free end of the first right crank is hinged, like this, the first left connecting rod and the first left crank, the first right crank and the first right connecting rod constitute two linkages.Rear portion on the right side of frame is provided with a motor mounting plate, and motor mounting plate is provided with a motor 4.Be rotatablely equipped with a wheel shaft at the middle part of frame by bearing assembly, be installed with line feeding eccentric wheel 51 and threading eccentric wheel 52 at the two ends of wheel shaft respectively, line feeding eccentric height point is hinged with the other end of the first left crank.When line feeding eccentric wheel rotates, just can drive the rotation of the first left crank, and then drive the rotation of rotating shaft by the first left connecting rod.The eccentric wheel shaft of line feeding is connected with motor output shaft by V belt translation 41, as shown in Figure 3, V belt translation comprises the one-level V belt translation 411 being positioned at motor output end and the secondary V belt translation 412 being positioned at line feeding eccentric wheel one end, by one-level, secondary V belt translation, the rotary motion that motor exports is passed to line feeding eccentric wheel, wherein, the driven pulley of one-level V belt translation and the coaxial setting of driving pulley of secondary V belt translation.Line feeding eccentric wheel is also connected with motor output shaft by gear drive or Chain conveyer.Rotate the vertical tuning bar 3 placed of installation one in the rightmost side of frame by bearing, tuning bar is axial workpiece, is fixedly connected with a fixed bar 31 in the lower vertical of tuning bar, and the other end of fixed bar and one end of the first right connecting rod 25 are articulated and connected.When the spindle is rotated, by the swing of the first right crank handle turns first right connecting rod, and then driven the swing of tuning bar by fixed bar.
One second crank 81 is fixed with on the top of tuning bar, second crank is vertical with tuning bar to be arranged, a fork is rotatablely equipped with on the top of the frame leftmost side, second connecting rod 82 is provided with between fork free end and the second crank free end, the two ends of second connecting rod are articulated and connected with fork and the second crank respectively, when tuning bar swings, just swinging of second connecting rod can be driven.Second crank, second connecting rod and fork constitute line feeding mechanism.
Top on rear side of frame is provided with a crossbeam, at the standard trolley 7 that the middle part of crossbeam fixed installation one is vertically placed, standard trolley is provided with coil 71.Being hung over by litzendraht wire on standard trolley and to be through in coil, the other end of litzendraht wire is located on eedle, and is provided with spring on standard trolley, the tension force keeping litzendraht wire certain by spring, the degree of tightness of adjustment litzendraht wire.
A vertical rod 91 of vertically placing is fixed at middle part on front side of frame, at the upper articulation of vertical rod, the first fork 92 and the second fork 93 is installed, first fork and the second fork setting up and down, an eedle fixed mount 94 is provided with at the other end of the first fork and the second fork, as shown in Figure 6, eedle fixed mount is the metalwork of " 7 " font, is provided with two circular holes in the bottom of eedle fixed mount, and the first fork, the second fork are articulated and connected respectively by the pivot pin be arranged in circular hole and eedle fixed mount.Vertical rod, the first fork, the second fork and eedle fixed mount form a parallelogram linkage, i.e. threading assembly, are fixed with the vertical eedle 6 placed on the top of eedle fixed mount.Hingedly on eedle fixed mount be provided with the 3rd crank 95, coaxial installation one threading eccentric wheel 52 on the driven pulley of secondary V belt translation, the eccentric height point of threading is articulated and connected with the three-throw other end.When threading eccentric wheel rotates, by the swing of the 3rd first, second fork of crank handle turns, and then eedle is driven to move up and down.
In braiding process, motor is rotated by band and rotary motion is passed to threading eccentric wheel and line feeding eccentric wheel, and threading eccentric wheel drives moving up and down of eedle by the 3rd crank, threading assembly, realizes threading action.Meanwhile, line feeding eccentric wheel rotates through the swing that linkage drives tuning bar, and then by power transmission to line feeding assembly, the second connecting rod of line feeding assembly is swung, realizes line feeding action.Threading eccentric wheel is contrary with the eccentric eccentric direction of line feeding, when eedle starts to move up, the second connecting rod of line feeding assembly swings, when eedle rises to tobacco leaf layer the top, line feeding mechanism also moves to eedle breach with litzendraht wire, when last eedle rises to peak, line feeding mechanism also swings to extreme position with litzendraht wire, completes line feeding action.Then eedle moves down with litzendraht wire, bottom is arrived through tobacco leaf layer, when again moving up, it is motionless that litzendraht wire stays bottom, eedle move again by line feeding mechanism hanging wire, when eedle moves down into bottom tobacco leaf layer again, through the litzendraht wire knotting of staying bottom, and so forth, the braiding to tobacco leaf is realized.This knitting mechanism is different from known sewing machine principle and weaves tobacco leaf, therefore, thicker litzendraht wire and thicker eedle can be adopted, because eedle tip is more blunt, avoid and injure tobacco leaf when threading a needle, because litzendraht wire is comparatively thick, avoid the ankle injury tobacco leaf when weaving, thus ensure that weaving quality.
Claims (6)
1. the knitting mechanism of an efficient cigarette weaving machine, it is characterized in that, comprise frame, feeding wire machine hook, eedle, threading assembly, threading eccentric wheel, line feeding eccentric wheel and tuning bar, described frame is the frame structure that section bar is welded, front portion on the right side of described frame is provided with pair of bearings assembly, installation one rotating shaft is being rotated between bearing assembly described in two, rear portion on the right side of described frame is provided with a motor, frame between described motor and rotating shaft is rotated the wheel shaft that installation one is arranged with shaft parallel, threading eccentric wheel and line feeding eccentric wheel is fixed with respectively at the two ends of described wheel shaft, and described threading eccentric height point and the eccentric height point of line feeding angle at a right angle are arranged, described wheel shaft is connected with motor output shaft by transmission mechanism, the eccentric height point of described line feeding is connected with the left end of rotating shaft by first connecting rod mechanism,
The tuning bar that installation one is vertically placed is rotated at middle part on the right side of described frame, fixes a fixed bar in the bottom of described tuning bar, and described fixed bar is connected with the right-hand member of rotating shaft by second connecting rod mechanism;
Fix one second crank on the top of described tuning bar, the top on the left of described frame is rotatablely equipped with a fork, between described fork and the second crank free end, be provided with a second connecting rod, and described second connecting rod, the second crank and fork constitute line feeding assembly;
At hinged the 3rd crank that is provided with in the eccentric height point position of described threading, be provided with threading assembly at the middle part of described frame, described threading assembly is parallelogram linkage, and described threading assembly is fixed with the eedle moved up and down;
Top on rear side of described frame is provided with standard trolley, and described standard trolley is provided with the spring of tensioning litzendraht wire.
2. the knitting mechanism of a kind of efficient cigarette weaving machine according to claim 1, it is characterized in that, described first connecting rod mechanism comprises the first left connecting rod and the first left crank, one end of described first left crank is connected with the eccentric height of line feeding is point articulated, at the left connecting rod of the hinged installation of the other end one first of described first left crank, the other end of described first left connecting rod is fixed on the left end of rotating shaft.
3. the knitting mechanism of a kind of efficient cigarette weaving machine according to claim 1, it is characterized in that, described second connecting rod mechanism comprises the first right connecting rod and the first right crank, one end of described first right crank is fixed on the right-hand member of rotating shaft, be hingedly connected with the first right connecting rod at the other end of described first right crank, the described other end of the first right connecting rod and one end of fixed bar are articulated and connected.
4. the knitting mechanism of a kind of efficient cigarette weaving machine according to claim 1, is characterized in that, described transmission mechanism is tape handler, gear drive or chain-drive mechanism.
5. the knitting mechanism of a kind of efficient cigarette weaving machine according to claim 4, it is characterized in that, described V belt translation comprises the one-level V belt translation being positioned at motor output end and the secondary V belt translation being positioned at wheel shaft side, and the driven pulley of described one-level V belt translation is connected with the driving pulley of secondary V belt translation is coaxial.
6. the knitting mechanism of a kind of efficient cigarette weaving machine according to claim 1, it is characterized in that, described threading assembly comprises the vertical rod of the vertical placement be fixed on front side of frame, be hingedly mounted on vertical rod top and the first fork setting up and down and the second fork and the eedle fixed mount that is articulated and connected with the other end of the first fork and the second fork, described eedle fixed mount and first, second fork and vertical rod form a parallelogram linkage, the vertical eedle placed is fixed with on the top of described eedle fixed mount, described eedle fixed mount and three-throw free end are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526137.6U CN204157630U (en) | 2014-09-12 | 2014-09-12 | A kind of knitting mechanism of efficient cigarette weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526137.6U CN204157630U (en) | 2014-09-12 | 2014-09-12 | A kind of knitting mechanism of efficient cigarette weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157630U true CN204157630U (en) | 2015-02-18 |
Family
ID=52531377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526137.6U Expired - Fee Related CN204157630U (en) | 2014-09-12 | 2014-09-12 | A kind of knitting mechanism of efficient cigarette weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204157630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629074A (en) * | 2017-02-15 | 2017-05-10 | 郭永福 | Multifunctional receiving driving mechanism for plate receiving machine |
| CN106625961A (en) * | 2017-02-15 | 2017-05-10 | 郭永福 | Multifunctional plate connector |
| CN106829494A (en) * | 2017-02-15 | 2017-06-13 | 郭永福 | Multifunctional access trigger pile chip plate packaging mechanism |
-
2014
- 2014-09-12 CN CN201420526137.6U patent/CN204157630U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629074A (en) * | 2017-02-15 | 2017-05-10 | 郭永福 | Multifunctional receiving driving mechanism for plate receiving machine |
| CN106625961A (en) * | 2017-02-15 | 2017-05-10 | 郭永福 | Multifunctional plate connector |
| CN106829494A (en) * | 2017-02-15 | 2017-06-13 | 郭永福 | Multifunctional access trigger pile chip plate packaging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |