CN108903053B - Tobacco shred brand switching station - Google Patents
Tobacco shred brand switching station Download PDFInfo
- Publication number
- CN108903053B CN108903053B CN201811052085.2A CN201811052085A CN108903053B CN 108903053 B CN108903053 B CN 108903053B CN 201811052085 A CN201811052085 A CN 201811052085A CN 108903053 B CN108903053 B CN 108903053B
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- China
- Prior art keywords
- pipe
- tobacco shred
- pipe orifices
- switching
- tobacco
- Prior art date
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Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 75
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 74
- 238000007789 sealing Methods 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/39—Tobacco feeding devices
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model provides a tobacco shred brand switching station, relates to tobacco production facility technical field, and it is including the first switch box that is used for connecting a plurality of tobacco shred input tube, the second switch box that is used for connecting a plurality of tobacco shred output tubes and many switch tubes who connects first switch box and second switch box, switch tube's one end accessible first switch box and arbitrary root tobacco shred input tube intercommunication, switch tube's the other end accessible second switch box and arbitrary root tobacco shred output tube intercommunication, but switch tube all is quick dismantlement connection between first switch box and the second switch box to switch tube has the signal line that detects the pipeline intercommunication. According to the invention, the cigarette making machine can be rapidly switched and connected to different thread feeding machines according to brand production requirements, and the communication state of the pipeline is detected through the control signal line, so that the high-efficiency production of brand production switching of the cigarette making machine is realized, the labor intensity of workers is reduced, the accuracy of brand production switching is improved, and the remote controllability is realized.
Description
Technical Field
The invention relates to the technical field of tobacco production equipment, in particular to a tobacco shred brand switching station.
Background
The tobacco shred conveying pipeline is an important component of a tobacco shred conveying system of a cigarette factory, the tobacco shred conveying pipeline is usually adopted in the cigarette factory to fixedly connect a tobacco shred feeding machine with a cigarette machine for conveying tobacco shreds, but one cigarette machine has the requirement of producing products with various brands, when the cigarette machine needs to produce products with other brands, the pipeline connection of the cigarette machine set and the original tobacco shred feeding machine is usually disconnected manually, and then the cigarette machine set is connected with the tobacco shred feeding machine for providing the next tobacco shred brand through the pipeline, so that brand switching is realized.
The brand switching mode has the following defects: the existing cut tobacco feeding pipelines are fixedly connected through flanges and bolts, the time consumption of the pipeline disassembly and assembly process is long (namely the time consumption of the brand switching process is long), the downtime of the cigarette machine set is too long, the production efficiency is affected, and therefore economic loss is caused to a certain extent.
Disclosure of Invention
The invention aims to solve the problem of providing the tobacco shred brand switching station, which can enable a cigarette machine to be rapidly switched to be connected with different tobacco shred feeding machines according to the needs, realize the high-efficiency use of the brand switching of the cigarette machine and reduce the labor intensity of workers.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a tobacco shred brand switching station, is including the first switch box that is used for connecting a plurality of tobacco shred input tubes, the second switch box that is used for connecting a plurality of tobacco shred output tubes and many switching pipeline of connecting first switch box and second switch box, the one end accessible first switch box of switching pipeline communicates with arbitrary tobacco shred input tube, the other end accessible second switch box of switching pipeline communicates with arbitrary tobacco shred output tube, all be detachable connection between switching pipeline and first switch box and the second switch box.
Further, a control signal line is arranged on the switching pipeline, a plurality of first pipe orifices are arranged on the first exchange box, a plurality of second pipe orifices are arranged on the second exchange box, signal connection points are arranged on the first pipe orifices and the second pipe orifices, and the control signal line can be used for communicating any signal connection points of the first pipe orifices and the second pipe orifices so as to display signals of the correspondingly connected tobacco shred input pipes at the tobacco shred output end.
Preferably, the switching pipeline comprises a straight pipe and a bent pipe, the straight pipe and the bent pipe are connected through a buckle, and the length or the height of the switching pipeline can be adjusted by combining the straight pipe and the bent pipe.
More preferably, a base is installed at the bottom of the bent pipe, and the height of the base is adjustable.
Further, the switching pipeline is connected with the first pipe orifice or the second pipe orifice through a pipeline connection structure, the pipeline connection structure comprises flange plates which are respectively arranged on the two pipe orifices to be abutted, a groove is annularly formed in the front end face of the flange plates, an insulating sealing ring is arranged in the groove, a conducting ring is arranged in the insulating sealing ring, and a control signal wire penetrates through the flange plates and the insulating sealing ring and stretches into the conducting ring to be connected with the conducting ring, so that the two flange plates are connected, and the switching pipeline can conduct the signal connection point of the first pipe orifice and the second pipe orifice.
Wherein, be equipped with a plurality of elastic thimble that are used for electrically conductive on the conducting ring.
Preferably, the conductive ring is provided with a set screw for pushing the control signal wire tightly so as to enable the control signal wire to be in close contact with the conductive ring.
More preferably, a pair of flanges on two mutually butted pipe orifices form a flange group, and the insulating sealing ring of one flange of the flange group protrudes outwards from the groove, and the insulating sealing ring of the other flange is correspondingly recessed in the groove.
Further, the ring flange group is connected through a clamp buckle, the side wall of the ring flange is provided with a step surface in an inclined mode, the inner side of the clamp is provided with a clamping surface matched with the step surface, when the clamp is sleeved with two ring flanges, the clamping surface is propped against the step surface, and the clamp is clamped, so that the clamping surface can move inwards along the inclined step surface, and the two ring flanges are fastened and connected together.
The clamp comprises a clamp body and a locking handle, wherein the clamp body comprises a left half part and a right half part, one end of the left half part is hinged with one end of the right half part, the other end of the left half part is hinged with a locking bolt, the other end of the right half part is provided with a through hole for the locking bolt to pass through, the locking handle is provided with a threaded hole for the locking bolt to screw in, after the locking bolt passes through the through hole, the locking handle is in threaded connection with the locking bolt, and an adjusting through hole for locking is further formed in the locking handle.
The principle of the invention is as follows: the tobacco shred input pipe is connected with the tobacco shred feeding machine and the first exchange box, the tobacco shred output pipe is connected with the cigarette machine and the second exchange box, when the tobacco shred brands need to be switched, the tobacco shred input pipe is only required to be operated in the area limited by the first exchange box, the second exchange box and the switching pipeline, the fussy degree of the tobacco shred brands switching is greatly reduced, specifically, the two ends of the switching pipeline are connected with any tobacco shred input pipe or tobacco shred output pipe on the first exchange box or the second exchange box, so that the arbitrary conversion butt joint between the tobacco shred feeding machine and the cigarette machine can be realized, the switching of the tobacco shred brands is realized, the requirement of a cigarette factory for increasing production brands is met, and the effect of flexible production scheduling is achieved; the switching pipeline is used as a transition pipeline piece for connecting the tobacco shred input pipe and the tobacco shred output pipe, the switching speed is high, the effective operation rate of equipment can be improved, the labor intensity of workers is reduced, and the economic loss caused by long-time production stopping of a cigarette making machine can be reduced, so that the economic benefit is improved.
Drawings
FIG. 1 is a schematic top view of an overall structure according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the overall structure of the embodiment;
FIG. 3 is a schematic diagram of a connection structure of any two sections of pipes in the embodiment;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;
Fig. 5 is a schematic sectional view of the structure of fig. 3 in the direction B-B.
The reference numerals are:
1-first exchange tank 2-second exchange tank 3-switching pipeline
4-Base 5-flange 6-groove
7-Insulating sealing ring 8-conducting ring 8 a-elastic thimble
8 B-set screw 9-control signal line 10-clamp
10 A-left half 10 b-right half 10 c-locking handle.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention.
It should be noted in advance that, in the present invention, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, in the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" on a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-2, the tobacco shred brand switching station comprises a first exchange box 1 for connecting a plurality of tobacco shred input pipes, a second exchange box 2 for connecting a plurality of tobacco shred output pipes and a plurality of switching pipelines 3 for connecting the first exchange box 1 and the second exchange box 2, wherein one end of each switching pipeline 3 can be communicated with any tobacco shred input pipe through the first exchange box 1, the other end of each switching pipeline 3 can be communicated with any tobacco shred output pipe through the second exchange box 2, and the switching pipelines 3 are detachably connected with the first exchange box 1 and the second exchange box 2.
In the above embodiment, the cut tobacco input pipe is connected with the cut tobacco feeding machine and the first exchange box 1, the cut tobacco output pipe is connected with the cigarette machine and the second exchange box 2, when the cut tobacco grades need to be switched, the cut tobacco input pipe is only required to be operated in the area limited by the first exchange box 1, the second exchange box 2 and the switching pipe 3, the complicated degree of cut tobacco grade switching is greatly reduced, specifically, two ends of the switching pipe 3 are connected with any cut tobacco input pipe or cut tobacco output pipe on the first exchange box 1 or the second exchange box 2, and the cut tobacco input pipe or the cut tobacco output pipe can be in any conversion butt joint between the cut tobacco feeding machine and the cigarette machine, so that the cut tobacco grade conveying is realized, the requirements of a cigarette factory for increasing production grades are met, and the effect of flexible production scheduling is achieved; the switching pipeline 3 is used as a transition pipeline piece for connecting the tobacco shred input pipe and the tobacco shred output pipe, has high switching speed, can improve the effective operation rate of equipment, reduces the labor intensity of workers, and can reduce the economic loss caused by long-time production stopping of a cigarette making machine, thereby improving the economic benefit.
Further, can set up control signal line on switching pipe 3, be equipped with a plurality of first mouthfuls on the first exchange case 1, be equipped with a plurality of second mouthfuls on the second exchange case 2, first mouth of pipe and second mouth of pipe all are equipped with signal connection point, thereby control signal line can be with arbitrary first mouth of pipe and the signal connection point intercommunication of second mouth of pipe, thereby can show the signal of the pipe tobacco input tube that has been corresponded to the connection in tobacco shred output end, because in cigarette manufacturing enterprise cigarette unit and wire feeder's quantity is more, and cigarette unit and wire feeder are not set up in same room (send the wire pipe connection through the overlength between the two), the condition of connecting wrong wire feeder with cigarette unit appears easily in the manual operation in-process, and wind-force wire feed control system does not have the means again to judge whether wire feeder and cigarette unit are connected correctly, only can discover the condition of this cigarette machine even wrong wire feeder when taking place the product spot checking of producing cigarette unit, this kind of condition once takes place, the workman need to tear open the cigarette and retrieve the pipe tobacco one by one, and carry out the pipe tobacco transport again, the economic loss has been caused seriously, the economic loss is guaranteed to take place, can be guaranteed to take place in order after corresponding to the mouth of pipe tobacco number is exported to the pipe mouth of pipe tobacco to the second mouth of pipe feeder, the pipe feeder is convenient for confirming the person.
Preferably, the switching pipe 3 comprises a straight pipe and a bent pipe, the straight pipe and the bent pipe are connected through a buckle, and the length or the height of the switching pipe 3 can be adjusted by combining the straight pipe and the bent pipe.
In addition, the installation height of the second exchange box 2 can be higher than that of the first exchange box 1, a supporting frame is installed at the bottom of the second exchange box 2, a base 4 can be installed at the bottom of the bent pipe, the height of the base 4 is adjustable, the height of the switching pipeline 3 can be adjusted conveniently, and the switching pipeline 3 can be connected with the first exchange box 1 and the second exchange box 2 which are different in height difference more easily.
Further, as shown in fig. 3-4, the switching pipe 3 is connected with the first pipe orifice or the second pipe orifice through a pipe connection structure, the pipe connection structure comprises flange plates 5 respectively installed on the two pipe orifices to be abutted, a groove 6 is annularly formed in the front end face of the flange plate 5, an insulating sealing ring 7 is arranged in the groove 6, a conducting ring 8 is arranged in the insulating sealing ring 7, a control signal wire 9 penetrates through the flange plate 5 and the insulating sealing ring 7 and stretches into the conducting ring 8 to be connected with the conducting ring 8, and the two flange plates 5 are connected, so that the switching pipe 3 can conduct a signal connection point of the first pipe orifice and the second pipe orifice.
Wherein, be equipped with a plurality of elastic thimble 8a that are used for electrically conducting on the conducting ring 8, when a pair of ring flange 5 are connected, the conducting ring 8 on another ring flange 5 can be withstood to the elastic thimble 8a on one of them ring flange 5 to strengthen electrically conductive effect, make the control signal line 9 on two ring flanges 5 can communicate easily.
Preferably, a set screw 8b for pressing the control signal line 9 tightly against the conductive ring 8 may be provided on the conductive ring 8 so as to bring the control signal line 9 into close contact with the conductive ring 8, thereby ensuring that the control signal line 9 and the conductive ring 8 are smoothly conductive with each other.
Further, a pair of flanges 5 on two mutually butted pipe orifices form a flange group, the insulating sealing ring 7 of one flange 5 of the flange group protrudes outwards from the groove 6, and the insulating sealing ring 7 of the other flange 5 is correspondingly sunken in the groove 6, so that when the flange groups are connected, the outwards protruding insulating sealing ring 7 can be clamped into the groove 6 of the other flange 5, and the sealing effect on the joint of the pipe orifices is enhanced.
Still further, the ring flange group is provided with the step face through a clamp 10 buckle connection on the lateral wall of ring flange 5 slope, and the inboard of clamp 10 is equipped with the joint face with step face assorted, and when two ring flanges 5 were lived to clamp 10, the joint face supported the step face, thereby through clamping clamp 10, can make the joint face inwards remove along the step face of above-mentioned slope and make two ring flanges 5 fastening connection together.
As shown in fig. 5, the clamp 10 includes a clamp body and a locking handle 10c, the clamp body includes a left half 10a and a right half 10b, one end of the left half 10a is hinged with one end of the right half 10b, the other end of the left half 10a is hinged with a locking bolt, the other end of the right half 10b is provided with a through hole through which the locking bolt passes, the locking handle 10c is provided with a threaded hole through which the locking bolt is screwed in, after the locking bolt passes through the through hole, the locking handle 10c is in threaded connection with the locking bolt, the locking handle 10c is also provided with an adjusting through hole for locking, when the clamp 10 is disassembled or screwed up, the locking bolt is connected with the locking handle 10c too tightly or too loosely, and the clamping 10 can be opened or locked by using a rod to pass through the adjusting through hole so as to easily rotate the locking handle 10c.
The foregoing embodiments are preferred embodiments of the present invention, and in addition, the present invention may be implemented in other ways, and any obvious substitution is within the scope of the present invention without departing from the concept of the present invention.
In order to facilitate understanding of the improvements of the present application over the prior art, some of the figures and descriptions of the present application have been simplified and some other elements have been omitted for clarity, as will be appreciated by those of ordinary skill in the art.
Claims (6)
1. The tobacco shred brand switching station comprises a first exchange box (1) for connecting a plurality of tobacco shred input pipes, a second exchange box (2) for connecting a plurality of tobacco shred output pipes and a plurality of switching pipelines (3) for connecting the first exchange box (1) and the second exchange box (2), wherein one end of each switching pipeline (3) can be communicated with any tobacco shred input pipe through the first exchange box (1), the other end of each switching pipeline (3) can be communicated with any tobacco shred output pipe through the second exchange box (2), the switching pipelines (3) are detachably connected with the first exchange box (1) and the second exchange box (2), a control signal wire (9) is arranged on each switching pipeline (3), a plurality of first pipe orifices are arranged on each first exchange box (1), a plurality of second pipe orifices are arranged on each second exchange box (2), signal connection points are respectively arranged on the first pipe orifices and the second pipe orifices, the control signal wire (9) can be communicated with any signal connection points of the first pipe orifices and the second pipe orifices so as to be communicated with any signal connection points of the second pipe orifices, the signal connection points can be correspondingly connected with the first pipe orifices and the second pipe orifices through the first pipe orifices, the first pipe orifices and the second pipe orifices are connected with the first pipe orifices through the first pipe orifices and the second pipe orifices, the first pipe orifices and the second pipe orifices are connected with the second pipe orifices through the first pipe flanges (3, be equipped with insulating seal circle (7) in recess (6), be provided with conducting ring (8) in insulating seal circle (7), thereby control signal line (9) pass ring flange (5), insulating seal circle (7) and stretch into conducting ring (8) in be connected with conducting ring (8), with two ring flange (5) connection, can make switch pipeline (3) switch on first mouth of pipe and the orificial signal connection point of second, be equipped with a plurality of elastic thimble (8 a) that are used for electrically conducting on conducting ring (8), thereby be equipped with on conducting ring (8) and be used for pushing up tight control signal line (9) make control signal line (9) and conducting ring (8) close contact's holding screw (8 b).
2. The tobacco brand switching station of claim 1, wherein: the switching pipeline (3) comprises a straight pipe and a bent pipe, the straight pipe is connected with the bent pipe through a buckle, and the length or the height of the switching pipeline (3) can be adjusted by combining the straight pipe with the bent pipe.
3. The tobacco brand switching station of claim 2, wherein: the bottom of the bent pipe is provided with a base (4), and the height of the base (4) is adjustable.
4. A shredded tobacco brand switching station according to claim 3, characterized in that: a pair of flanges (5) on two pipe orifices which are in butt joint form a flange group, an insulating sealing ring (7) of one flange (5) of the flange group protrudes outwards from the groove (6), and the insulating sealing ring (7) of the other flange (5) is correspondingly sunken in the groove (6).
5. The tobacco brand switching station of claim 4, wherein: the flange group is connected through a clamp (10) buckle, the slope is provided with the step face on the lateral wall of ring flange (5), the inboard of clamp (10) is equipped with the joint face with step face assorted, works as when clamp (10) entangles two ring flanges (5), the joint face supports the step face, through the chucking clamp (10), can make the joint face inwards moves along the step face thereby makes two ring flanges (5) fastening connection together.
6. The tobacco brand switching station of claim 5, wherein: the clamp (10) comprises a clamp body and a locking handle (10 c), the clamp body comprises a left half part (10 a) and a right half part (10 b), one end of the left half part (10 a) is hinged with one end of the right half part (10 b), the other end of the left half part (10 a) is hinged with a locking bolt, a through hole for the locking bolt to pass through is formed in the other end of the right half part (10 b), a threaded hole for the locking bolt to screw in is formed in the locking handle (10 c), after the locking bolt passes through the through hole, the locking handle (10 c) is connected with the locking bolt in a threaded mode, and an adjusting through hole for locking is formed in the locking handle (10 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052085.2A CN108903053B (en) | 2018-09-10 | 2018-09-10 | Tobacco shred brand switching station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052085.2A CN108903053B (en) | 2018-09-10 | 2018-09-10 | Tobacco shred brand switching station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903053A CN108903053A (en) | 2018-11-30 |
| CN108903053B true CN108903053B (en) | 2024-05-03 |
Family
ID=64408358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052085.2A Active CN108903053B (en) | 2018-09-10 | 2018-09-10 | Tobacco shred brand switching station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903053B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112947341B (en) * | 2021-02-26 | 2022-11-18 | 南华大学 | Material grade switching monitoring method and system based on bimodal signal detection |
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| CN108903053A (en) | 2018-11-30 |
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