CN220320225U - Inhale silk ribbon transmission and inhale silk ribbon - Google Patents
Inhale silk ribbon transmission and inhale silk ribbon Download PDFInfo
- Publication number
- CN220320225U CN220320225U CN202321591004.2U CN202321591004U CN220320225U CN 220320225 U CN220320225 U CN 220320225U CN 202321591004 U CN202321591004 U CN 202321591004U CN 220320225 U CN220320225 U CN 220320225U
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- suction belt
- wheel
- driving
- tensioning
- silk suction
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 241000208125 Nicotiana Species 0.000 abstract description 24
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The application relates to a silk suction belt transmission device and a silk suction belt, wherein the transmission device comprises a driving motor, a driving wheel, a driven wheel and a tensioning mechanism which are arranged on a cigarette making machine, the driving motor is used for driving the driving wheel to rotate, and the driving wheel, the driven wheel and the tensioning mechanism are used for driving the silk suction belt to rotate; the outer peripheral surface of the driving wheel is provided with a first rack for increasing friction force between the driving wheel and the silk suction belt. The tensioning mechanism comprises a telescopic piece and a tensioning wheel arranged on the telescopic piece, and a baffle ring is arranged at the peripheral edge of the tensioning wheel. The telescopic piece is provided with a sliding groove, a sliding rod is connected in the sliding groove in a sliding way, and the tensioning wheel is connected to the sliding rod in a rotating way; the sliding groove is internally provided with a pressure sensor, and the detection end of the pressure sensor is abutted to the end part of the sliding rod. The method has the effects of improving the running stability of the cut tobacco sucking belt and improving the cigarette making yield of the cigarette making machine.
Description
Technical Field
The application relates to the field of cigarette production equipment, in particular to a silk suction belt transmission device and a silk suction belt.
Background
The cut tobacco sucking forming part of the cigarette making machine is an important link of cigarette rod winding forming. In the tobacco shred sucking and forming process, the tobacco shred flow sent by the feeding system is sucked along the tobacco shred sucking channel and is adsorbed below the moving tobacco shred sucking belt in the air chamber to form tobacco shred bundles. Along with the circular motion of the cut tobacco sucking belt, after trimming by a leveling device, the uniform cut tobacco beam is forcedly sent into a tobacco gun to be converged with cigarette paper and then rolled to form. Because the length of the air chamber (1950 mm) of the cigarette making machine is relatively longer, the resistance of the tobacco suction belt is larger when the tobacco suction belt sucks tobacco bundles to circularly run on the air chamber guide rail by means of negative pressure suction, so that the phenomenon of slipping caused by insufficient driving force of the driving wheel of the tobacco suction belt driving device on the tobacco suction belt is caused, and the problems of uneven tobacco shred distribution, rising of the empty rate of cigarettes, large weight standard of cigarettes, bamboo joint cigarettes and the like are caused.
Disclosure of Invention
In order to improve the stability of the operation of the silk suction belt and improve the cigarette making yield of a cigarette making machine, the application provides a silk suction belt transmission device and a silk suction belt.
In a first aspect, the present application provides a silk suction belt driving device that adopts the following technical scheme:
the driving device is arranged on the cigarette making machine and comprises a driving motor, a driving wheel, a driven wheel and a tensioning mechanism which are arranged on the cigarette making machine, wherein the driving motor is used for driving the driving wheel to rotate, and the driving wheel, the driven wheel and the tensioning mechanism are used for driving the cut tobacco sucking belt to rotate;
the outer peripheral surface of the driving wheel is provided with a first rack for increasing friction force between the driving wheel and the silk suction belt.
The tensioning mechanism comprises a telescopic piece and a tensioning wheel arranged on the telescopic piece, and a baffle ring is arranged at the peripheral edge of the tensioning wheel.
The telescopic piece is one of an air cylinder or a hydraulic cylinder.
The telescopic piece is provided with a sliding groove, a sliding rod is connected in the sliding groove in a sliding way, and the tensioning wheel is connected to the sliding rod in a rotating way;
the sliding groove is internally provided with a pressure sensor, and the detection end of the pressure sensor is abutted to the end part of the sliding rod.
The further technical scheme is that the pressure sensor is electrically connected with an alarm device, and the alarm device outputs alarm information after the pressure detected by the pressure sensor is smaller than a set value.
In a second aspect, the present application provides a ribbon absorber, which adopts the following technical scheme:
a silk suction belt applied to the silk suction belt transmission device as claimed in any one of claims 1 to 5, characterized in that: the silk suction belt is uniformly provided with through holes for air to pass through; and a second rack matched with the first rack on the driving wheel is uniformly arranged on one side surface of the silk suction belt.
Compared with the prior art, the application has at least one of the following beneficial technical effects:
1. the first rack that the action wheel outer peripheral face set up can cooperate with the second rack on the silk suction belt to improve the action wheel and inhale the frictional force of silk suction belt, reduce the slip of silk suction belt, thereby improve the stability of silk suction belt operation, and then improve the cigarette preparation yield of cigarette machine.
2. The telescopic piece arranged on the tensioning mechanism can accurately control the tension of the silk suction belt, so that the phenomenon of slipping of the silk suction belt caused by reduced toughness due to long-term running of the silk suction belt can be prevented; and meanwhile, when the telescopic piece is contracted, the silk suction belt is convenient to replace and install.
3. The pressure sensor arranged on the telescopic piece can automatically detect the tension degree of the silk suction belt, and send out an alarm signal when the tension degree is too small or too large, and can remind related personnel, so that the telescopic amount of the telescopic piece can be adjusted in time, and the effect of adjusting the tension degree of the silk suction belt can be realized.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
fig. 2 is an enlarged partial schematic view of the connection of the capstan with the ribbon in embodiment a of the present application.
Reference numerals: 1. a driving motor; 2. a driving wheel; 21. a first rack; 3. a tensioning mechanism; 31. a telescoping member; 32. a tensioning wheel; 33. a chute; 34. a slide bar; 4. driven wheel; 5. a silk suction belt; 51. a through hole; 52. a second rack; 6. a pressure sensor.
Detailed Description
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
The technical solutions in the present application are described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a silk suction belt transmission device which is arranged on a cigarette making machine. Referring to fig. 1 and 2, the device comprises a driving motor 1, a driving wheel 2, a driven wheel 4 and a tensioning mechanism 3 which are arranged on a cigarette making machine. The driving motor 1 is fixedly arranged on the cigarette making machine and used for outputting rotating moment; the driving wheel 2 is fixedly arranged on an output shaft of the driving motor 1, the driven wheel 4 and the tensioning mechanism 3 are both arranged on the cigarette making machine and used for driving the silk suction belt 5 to rotate, and a first rack 21 used for increasing friction force between the driving wheel 2 and the silk suction belt 5 is arranged on the outer peripheral surface of the driving wheel 2, namely, the driving wheel 2 is a toothed belt wheel and used for improving friction force between the driving wheel and the silk suction belt 5.
Referring to fig. 1, the tensioning mechanism 3 includes a telescopic member 31 and a tensioning wheel 32 disposed on the telescopic member 31, and retaining rings for retaining the sides of the silk suction belt 5 are disposed on the outer peripheral edges of the tensioning wheel 32 and the driving wheel 2 and the driven wheel 4, so as to prevent the silk suction belt 5 from deviating.
The telescopic member 31 may be an air cylinder or a hydraulic cylinder, and because of the phenomenon that air is compressed, the telescopic member 31 is preferably a hydraulic cylinder in this embodiment, so that the extending distance of a piston rod of the hydraulic cylinder can be accurately controlled, and the tension of the ribbon suction 5 can be accurately controlled.
The stop ring is used for enabling the silk suction belt 5 to be always positioned on the tensioning wheel 32 and preventing the silk suction belt 5 from falling off from the tensioning wheel 32 in the moving process.
Further, a sliding groove 33 is provided on the telescopic member 31, that is, the sliding groove 33 is provided on a piston rod of the hydraulic cylinder, a sliding rod 34 is slidably connected to the sliding groove 33, and the tensioning wheel 32 is rotatably connected to the sliding rod 34. The sliding direction of the sliding groove 33 is the same as the moving direction of the hydraulic cylinder piston rod, a pressure sensor 6 is arranged in the sliding groove 33, and the detection end of the pressure sensor 6 is abutted against the end part of the sliding rod 34.
After the tension pulley 32 abuts against the filament suction belt 5, the tension pulley 32 abuts against the detection end of the pressure sensor 6 through the slide rod 34, and the pressure sensor 6 outputs a pressure value to indicate the tension of the filament suction belt 5, and the tension of the filament suction belt 5 is greater as the pressure is greater.
The pressure sensor 6 is electrically connected with an alarm device (not shown in the drawing), and the alarm device outputs alarm information after the pressure detected by the pressure sensor 6 exceeds a set pressure range interval.
When the pressure is too small and is lower than the lower limit value of the set pressure range section, the pressure of the filament suction belt 5 for extruding the tensioning wheel 32 is too small, the tension of the filament suction belt 5 is too low, the probability of slipping is high, and warning information is output at the moment. When the pressure is too large and is larger than the upper limit value of the set pressure range interval, the pressure of the silk suction belt 5 for extruding the tensioning wheel 32 is too large, the tension of the silk suction belt 5 is too high, the possibility of fracture of the silk suction belt 5 is high, and warning information is output at the moment; when the pressure value output by the pressure sensor 6 is in the set pressure range, the pressure that the silk suction belt 5 extrudes the tensioning wheel 32 is normal, the tension of the silk suction belt 5 is in a normal state, and the output of the warning information is stopped.
The warning device comprises a warning lamp and/or a warning buzzer.
The embodiment of the application also discloses a silk suction belt which is applied to any silk suction belt transmission device, wherein through holes 51 for allowing air to pass through are uniformly distributed on the silk suction belt 5; a second rack 52 matched with the first rack 21 on the driving wheel 2 is uniformly arranged on one side surface of the silk suction belt 5.
The tobacco shred sucking belt 5 passes through the through hole 51 by utilizing negative pressure air to suck tobacco shreds, and the tobacco shred sucking belt 5 forcibly conveys the tobacco shreds to form continuous tobacco shred bundles, so that the continuous tobacco shred bundles can be conveniently sent into a tobacco pipe for winding and shaping. The second rack 52 on one side of the silk suction belt 5 can be meshed with the first rack 21 on the driving wheel 2, so that the phenomenon of slipping in the process of circulating movement of the silk suction belt 5 is further reduced.
The implementation principle of the embodiment of the application is as follows: the silk suction belt 5 is arranged on the driving wheel 2, the driven wheel 4 and the tensioning wheel 32, the second rack 52 of the silk suction belt 5 is meshed with the first rack 21 on the driving wheel 2, the telescopic piece 31 on the tensioning mechanism 3 stretches out and enables the tensioning wheel 32 to tighten the silk suction belt 5, the driving motor 1 starts to operate so as to drive the silk suction belt 5 to rotate circularly, and due to the tensioning action of the tensioning mechanism 3 and the meshing action of the second rack 52 and the first rack 21, the silk suction belt 5 can operate stably, so that the cigarette manufacturing yield of the cigarette making machine can be improved.
The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. A silk suction belt transmission, its setting is on cigarette machine, its characterized in that: the automatic thread sucking machine comprises a driving motor (1), a driving wheel (2), a driven wheel (4) and a tensioning mechanism (3) which are arranged on a cigarette making machine, wherein the driving motor (1) is used for driving the driving wheel (2) to rotate, and the driving wheel (2), the driven wheel (4) and the tensioning mechanism (3) are used for driving a thread sucking belt (5) to rotate;
the outer peripheral surface of the driving wheel (2) is provided with a first rack (21) for increasing friction force with the silk suction belt (5).
2. A suction belt drive as claimed in claim 1, characterized in that: the tensioning mechanism (3) comprises a telescopic piece (31) and a tensioning wheel (32) arranged on the telescopic piece (31), and a baffle ring is arranged at the peripheral edge of the tensioning wheel (32).
3. A suction belt drive as claimed in claim 2, characterized in that: the telescopic piece (31) is any one of an air cylinder and a hydraulic cylinder.
4. A suction belt drive as claimed in claim 2, characterized in that: a sliding groove (33) is formed in the telescopic piece (31), a sliding rod (34) is connected in the sliding groove (33), and the tensioning wheel (32) is rotatably connected to the sliding rod (34);
a pressure sensor (6) is arranged in the sliding groove (33), and the detection end of the pressure sensor (6) is abutted to the end part of the sliding rod (34).
5. The ribbon drive of claim 4, wherein: the pressure sensor (6) is electrically connected with the alarm device (61), and after the pressure detected by the pressure sensor (6) is smaller than a set value, the alarm device (61) outputs alarm information.
6. A ribbon for use in a ribbon (5) drive as claimed in any one of claims 1 to 5, characterized in that: through holes (51) for allowing air to pass through are uniformly distributed on the silk suction belt (5); a second rack (52) matched with the first rack (21) on the driving wheel (2) is uniformly arranged on one side surface of the silk suction belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591004.2U CN220320225U (en) | 2023-06-21 | 2023-06-21 | Inhale silk ribbon transmission and inhale silk ribbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591004.2U CN220320225U (en) | 2023-06-21 | 2023-06-21 | Inhale silk ribbon transmission and inhale silk ribbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320225U true CN220320225U (en) | 2024-01-09 |
Family
ID=89418217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591004.2U Active CN220320225U (en) | 2023-06-21 | 2023-06-21 | Inhale silk ribbon transmission and inhale silk ribbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320225U (en) |
-
2023
- 2023-06-21 CN CN202321591004.2U patent/CN220320225U/en active Active
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