CN102715653A - Guide wire horn nozzle of filter stick forming machine - Google Patents
Guide wire horn nozzle of filter stick forming machine Download PDFInfo
- Publication number
- CN102715653A CN102715653A CN2012102251857A CN201210225185A CN102715653A CN 102715653 A CN102715653 A CN 102715653A CN 2012102251857 A CN2012102251857 A CN 2012102251857A CN 201210225185 A CN201210225185 A CN 201210225185A CN 102715653 A CN102715653 A CN 102715653A
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- loudspeaker
- chewed
- filter
- air inlet
- air
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention relates to a guide wire horn nozzle of a filter stick forming machine. The guide wire horn nozzle is in a horn tube shape, inwards projected convex edges are arranged on the inner wall of the horn nozzle, inclined contact surfaces are processed on the front ends of the convex edges, air inlet holes are arranged on the side wall of one end of the horn nozzle near a wire outlet, an outer sleeve is fixedly arranged outside the air inlet holes, air grooves are formed between the outer sleeve and the side wall of the horn nozzle, air inlets are fixedly arranged on the outer sleeve, a heating seat is also arranged on the side surface of the outer sleeve, and a heating wire is arranged in the heating seat. When the technical scheme is adopted, under the effects of three techniques of the convex edges, the heater and the air inlet holes, wire bundles inside the filter nozzle sticks are extruded and formed out of the grooves, a wire bundle dense region and a wire bundle loose region are formed, when filter tip sticks are assembled onto cigarettes to be used, air permeating from connecting and mounting paper and forming paper can easily enter the deep part of the filter tip sticks along the wire bundle loose region, the air intake quantity is increased, and in addition, the mixing uniformity of the air and the smoke gas can also be increased. Therefore, the tar content in the smoke gas can also be reduced.
Description
Technical field
The invention belongs to the process equipment parts technical field of cigarette filter rod, relate to the seal wire loudspeaker that use on a kind of filter-stick forming device and chew.
Background technology
In the prior art, the seal wire loudspeaker of filter-stick forming device are chewed and are the loudspeaker tubular, and it advances, and silk mouthful end opening is bigger, and the filament mouth end opening is less, and it is consistent that excellent product diameter is chewed in the diameter of filament mouth and the filter of being produced.When work, loose tow is sprayed curing agent before the entering loudspeaker are chewed, under the effect of pulling force; Chewing the bigger front end of opening from loudspeaker gets into; When the less filament mouth of opening is pulled out, be shaped into columniform rectangular filter stick, rectangular filter stick cuts into filter stick after being wrapped and going up shaping paper.Filter stick is being wrapping to cigarette Zhi Yiduan by tipping paper on the cigarette machine after cutting once more, make and be with cigarette with filter tip.Cigarette with filter tip is when smoking, and flue gas flows through from tow, and tow filter falls the part tar in the flue gas.
Along with development of technology, for reducing the tar in the flue gas, the tipping paper that on cigarette props up, uses adopts laser drilling to punch, and improves its gas permeability; Use the higher forming paper parcel filter stick of air permeability, air can be got in the tow in a large number.Air penetrates the tow from tipping paper and forming paper, can reduce flue gas concentration, reduces the tar content in the flue gas.
Because the seal wire loudspeaker of filter-stick forming device are chewed the inner circular cavity design that is in the prior art; Tow chews through this loudspeaker that to be density after the typing cylindrical uniformly, and the inner resistance to suction of tow is more even, in use; When air penetrates filter stick inside through tipping paper, forming paper; Receive the influence of resistance to suction, the air inflow of air is less, and only gets into the extexine of tow; Influenced the air inflow of air in filter stick and the uniformity of mixing, influenced the further reduction of tar content in the flue gas with flue gas.
Summary of the invention
The present invention is directed in the prior art, the filter of routine techniques processing is chewed rod and is installed to cigarette and props up when using, and it is little that air gets into the interior amount of tow; Only get into the problem of the extexine of filter stick tow, provide a kind of filter-stick forming device seal wire loudspeaker to chew, these filter-stick forming device seal wire loudspeaker are chewed; Be the loudspeaker tubular; It advances, and silk mouthful end opening is bigger, and the filament mouth end opening is less, and the diameter of filament mouth is consistent with the diameter of filter stick; Inwardly protruded fin is installed on the inwall that loudspeaker are chewed, and the height of fin is chewed the middle part from loudspeaker and is begun evenly to dwindle to the filament mouth end.
On loudspeaker are chewed, have fresh air inlet on the sidewall near filament mouth one end, outside fresh air inlet, be fixed with hermetically sealed case; Hermetically sealed case and loudspeaker are chewed and are formed air drain between the sidewall; On hermetically sealed case, be installed with air inlet, outer the putting in the air inlet has the wind hole, and the wind hole is communicated with air drain.
The side of its external sleeve is equipped with heated seats, and heater strip is installed in the heated seats.
The front end of fin is processed with sloped contact surface, and an end of fresh air inlet is opened the top at fin, the rib length direction of fin along loudspeaker chew axially, its quantity evenly distributes on the inwall circumference that loudspeaker are chewed between two to ten.
Adopt technique scheme, when the processing tow, before tow is getting into loudspeaker and chews, gone up curing agent by spraying on the tow, after getting into the loudspeaker mouth, receive the effect of the present invention from three aspects: the one, the fin in loudspeaker are chewed can squeeze out some grooves on tow; The 2nd, the heater that loudspeaker are chewed makes tow quicken to solidify, and groove is finalized the design; The 3rd, fresh air inlet is blown into gases at high pressure to tow, tow is solidified quicken, and has also reduced the friction of tow and loudspeaker mouth inwall, makes tow smooth and easy through the loudspeaker mouth.Under fin, heater and the effect of fresh air inlet three technology, tow is squeezed out groove, the groove fast shaping after chewing through the seal wire loudspeaker; Tow after the typing leaves to be wrapped after loudspeaker are chewed goes up forming paper, and tow can produce resilience in a small amount in forming paper, from seeing that in appearance chewing rod reverts to cylindrical; At this moment, chewing rod inside, the groove location that was extruded; Tow density is less, and other position density is bigger, and bigger compact district of density and the less puffs of density appear in filter stick inside.
The filter of adopting the present technique scheme to produce is chewed rod and is propped up in use being hinged with cigarette; The air that penetrates from tipping paper and forming paper gets into the depths of filter stick easily along the little puffs of tow density; Not only the inlet of air can increase, and the uniformity that air mixes with flue gas also can increase the increase of the air content in the flue gas like this; The mixture homogeneity of smoke and gas also can increase, and the tar content in the flue gas can further be reduced.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 be A-A of the present invention to cross-sectional view.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of filter-stick forming device seal wire loudspeaker are chewed, and are the loudspeaker tubular; It is bigger that it advances silk mouthful 1 end opening; Filament mouth 9 end openings are less, and the diameter of filament mouth 9 is consistent with the diameter of filter stick, and inwardly protruded fin 3 is installed on the inwall that loudspeaker are chewed; Its front end is processed with sloped contact surface 2, and the height of fin 3 is chewed the middle part from loudspeaker and begun evenly to dwindle to filament mouth 9 ends; On loudspeaker are chewed; Have fresh air inlet 8 on the sidewall near filament mouth 9 one ends, outside fresh air inlet 8, be fixed with overcoat 4, overcoat 4 and loudspeaker are chewed and are formed air drain 7 between the sidewall; Be installed with air inlet 5 on its external sleeve 4, have wind hole 6 on the overcoat 4 in the air inlet 5 and be communicated with air drain 7; The side of its external sleeve 4 is equipped with heated seats 10, and heater strip 11 is installed in the heated seats 10; One end of fresh air inlet 8 is opened on the top of fin 3, the rib length direction of fin 3 along loudspeaker chew axially, its quantity has four, on the inwall circumference that loudspeaker are chewed, evenly distributes.
Claims (4)
1. filter-stick forming device seal wire loudspeaker are chewed; Be the loudspeaker tubular, it is bigger that it advances silk mouthful (1) end opening, and filament mouth (9) end opening is less; The diameter of filament mouth (9) is consistent with the diameter of filter stick; It is characterized in that: inwardly protruded fin (3) is installed on the inwall that loudspeaker are chewed, and its front end is processed with sloped contact surface (2), and the height of fin (3) is chewed the middle part from loudspeaker and begun evenly to dwindle to filament mouth (9) end.
2. filter-stick forming device seal wire loudspeaker as claimed in claim 1 are chewed; It is characterized in that: on loudspeaker are chewed; Have fresh air inlet (8) on the sidewall near filament mouth (9) one ends, outside fresh air inlet (8), be fixed with overcoat (4), overcoat (4) and loudspeaker are chewed and are formed air drain (7) between the sidewall; Be installed with air inlet (5) on its external sleeve (4), have wind hole (6) on the overcoat (4) in the air inlet (5) and be communicated with air drain (7).
3. filter-stick forming device seal wire loudspeaker as claimed in claim 2 are chewed, and it is characterized in that: the side of its external sleeve (4) is equipped with heated seats (10), and heater strip (11) is installed in the heated seats (10).
4. filter-stick forming device seal wire loudspeaker as claimed in claim 3 are chewed; It is characterized in that: an end of fresh air inlet (8) is opened the top in fin (3); The rib length direction of fin (3) along loudspeaker chew axially, its quantity evenly distributes on the inwall circumference that loudspeaker are chewed between two to ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102251857A CN102715653B (en) | 2012-07-03 | 2012-07-03 | Guide wire horn nozzle of filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102251857A CN102715653B (en) | 2012-07-03 | 2012-07-03 | Guide wire horn nozzle of filter stick forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102715653A true CN102715653A (en) | 2012-10-10 |
| CN102715653B CN102715653B (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102251857A Expired - Fee Related CN102715653B (en) | 2012-07-03 | 2012-07-03 | Guide wire horn nozzle of filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102715653B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324043A (en) * | 2013-06-27 | 2016-02-10 | 英美烟草(投资)有限公司 | A method and an apparatus for manufacturing a filter for a smoking article |
| CN106723342A (en) * | 2016-12-13 | 2017-05-31 | 云南中烟工业有限责任公司 | A kind of acid fiber by polylactic fiber tow filter rods shaped device |
| CN106858714A (en) * | 2015-12-11 | 2017-06-20 | 江苏大亚滤嘴材料有限公司 | A kind of device of the elimination without paper filter stick strap impression |
| WO2023197798A1 (en) * | 2022-04-11 | 2023-10-19 | 云南中烟工业有限责任公司 | One-time forming device and forming method for filter rod having binary composite structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297512A (en) * | 1962-12-26 | 1967-01-10 | Eastman Kodak Co | Apparatus for forming rods from continuous filament tow |
| US3855032A (en) * | 1971-03-12 | 1974-12-17 | Brown & Williamson Tobacco | Production of tobacco-smoke filters |
| CN101171977A (en) * | 2006-10-31 | 2008-05-07 | 吉地股份公司 | A machine manufacturing filters for tobacco products |
| CN202642976U (en) * | 2012-07-03 | 2013-01-02 | 云南玉溪卷烟厂滤嘴棒分厂 | Cut tobacco guiding horn mouth of filter stick forming machine |
-
2012
- 2012-07-03 CN CN2012102251857A patent/CN102715653B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297512A (en) * | 1962-12-26 | 1967-01-10 | Eastman Kodak Co | Apparatus for forming rods from continuous filament tow |
| US3855032A (en) * | 1971-03-12 | 1974-12-17 | Brown & Williamson Tobacco | Production of tobacco-smoke filters |
| CN101171977A (en) * | 2006-10-31 | 2008-05-07 | 吉地股份公司 | A machine manufacturing filters for tobacco products |
| CN202642976U (en) * | 2012-07-03 | 2013-01-02 | 云南玉溪卷烟厂滤嘴棒分厂 | Cut tobacco guiding horn mouth of filter stick forming machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324043A (en) * | 2013-06-27 | 2016-02-10 | 英美烟草(投资)有限公司 | A method and an apparatus for manufacturing a filter for a smoking article |
| CN106858714A (en) * | 2015-12-11 | 2017-06-20 | 江苏大亚滤嘴材料有限公司 | A kind of device of the elimination without paper filter stick strap impression |
| CN106723342A (en) * | 2016-12-13 | 2017-05-31 | 云南中烟工业有限责任公司 | A kind of acid fiber by polylactic fiber tow filter rods shaped device |
| WO2023197798A1 (en) * | 2022-04-11 | 2023-10-19 | 云南中烟工业有限责任公司 | One-time forming device and forming method for filter rod having binary composite structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102715653B (en) | 2013-11-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170703 |