CN106858714B - Eliminate device of no paper filter rod strap indentation - Google Patents
Eliminate device of no paper filter rod strap indentation Download PDFInfo
- Publication number
- CN106858714B CN106858714B CN201510911941.5A CN201510911941A CN106858714B CN 106858714 B CN106858714 B CN 106858714B CN 201510911941 A CN201510911941 A CN 201510911941A CN 106858714 B CN106858714 B CN 106858714B
- Authority
- CN
- China
- Prior art keywords
- paperless
- filter
- filter rod
- heating
- forming
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0233—Filter rod forming processes by means of a garniture
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paper (AREA)
Abstract
The invention discloses a device for eliminating indentation of a paperless filter rod cloth belt, which belongs to the field of cigarette filter rod forming equipment, and comprises a forming pressing plate, a pressing plate and a pressing plate, wherein the forming pressing plate comprises a reinforcing first part and a drying second part, and a forming channel extends between an input end and an output end along the axis of the forming pressing plate; a feeding device for feeding the adhesive impregnated filter tow band into the forming tunnel; a reinforcement means disposed along the first portion; a drying device disposed along the second portion; the shaping smoke gun is arranged at the upstream of the cutting device in the feeding direction; and the cutting device is arranged at the downstream of the shaping smoke gun in the feeding direction, a heating cavity is arranged between the shaping smoke gun and the shaping pressing plate, and a heating ironing sleeve is arranged in the heating cavity along the feeding direction. Compared with the traditional paperless filter stick forming equipment, the device can well solve the cloth belt indentation on the surface of the filter stick, effectively improve the index values of the filter stick such as suction resistance, circumference, appearance and the like, and can realize smooth transfer of cigarettes.
Description
Technical Field
The invention relates to a paperless filter stick forming device, in particular to a device for eliminating indentation of a paperless filter stick cloth belt, and belongs to the field of cigarette filter stick forming equipment.
Background
With the continuous research and development of novel acetate fiber filter sticks, a paperless acetate fiber filter stick appears in the market at present and is continuously popularized and applied to various cigarettes. However, due to the limitation of production equipment, the produced paperless acetate fiber filter sticks have cloth belt indentations to different degrees and cannot be eliminated, the appearance of the paperless acetate fiber filter sticks and cigarette transfer are seriously influenced, and indexes such as filter stick suction resistance and circumference also cause certain fluctuation. This is mainly due to the fact that the tape leaves folds after long use and the tow band is extruded under the wrapping of the tape, and the trivial replacement of a new tape not only reduces production efficiency but also increases production costs.
The patent application publication No. CN 103300473A, published 2013.09.18 by Montred Co., ltd, takes B02012A000106 2012.03.05 IT as priority data and discloses a method and machine for producing paperless filters for tobacco products. The method comprises feeding a tow band of a stiffening material impregnated filter material along a forming beam with a first section along which the tow band is sprayed with steam to obtain a paperless stiff rod filter, said filter being fed to a cutting device, by means of a porous conveyor; performing steam blowing at a plurality of reinforcement tables arranged in series along the first section; at each reinforcing station, steam is fed into a steam accumulation chamber which surrounds the shaping channel and communicates with the latter through an annular nozzle arranged on a plane transverse to the shaping channel and having a constant width measured along the axis of the shaping channel of from 0.3mm to 0.9mm, preferably equal to 0.7mm. The machine comprises: a forming beam including a reinforced first portion and a dried second portion and having a forming channel extending along an axis between an input end and an output end; a porous conveying device extending along the forming channel and driven to move along the forming channel in a predetermined direction parallel to the axis; a feeding device for feeding a tow band of filter material impregnated with a stiffening material onto the conveyor device and upstream of the inlet; reinforcement means disposed along the first portion for injecting steam through the delivery means and the tow band to promote reaction of the rigidified material; drying means, arranged along the second portion, for blowing air through the conveying means and the tow band to dry the tow band previously wetted with steam, so as to obtain a continuous paperless rigid filter; and a cutting device arranged downstream of the outlet in the feed direction to cut the continuous rod transversely into filter segments of a predetermined length; the machine is characterized in that the stiffening means comprise at least two stiffening stations arranged in series along the first section; and further characterized in that each stiffening station comprises: a steam storage chamber surrounding the forming channel; a supply device for supplying steam to the steam storage chamber; and an annular nozzle communicating the vapor storage chamber with the forming passage; the annular nozzle is arranged on a plane extending transversely to the forming channel and has a constant width measured along the axis of 0.3mm to 0.9mm. The aim of the invention is to allow a significant reduction in the amount of water in the steam flow and a significant increase in the production speed.
Disclosure of Invention
Aiming at the defect that the indentation of the existing paperless filter stick causes unstable index of suction resistance, circumference and appearance of the filter stick, the invention aims to provide a device for eliminating indentation of a cloth belt of the paperless filter stick, and a device for ironing the outer surface of the filter stick by utilizing steam heating is arranged on paperless acetate fiber filter stick production equipment, so that the aim of eliminating indentation of the cloth belt on the filter stick is fulfilled, the requirements of the filter stick on indexes such as suction resistance, circumference and appearance are improved, and smooth switching between the filter stick and cigarettes is realized.
Compared with the technology disclosed in the patent application of the invention with the publication number of CN 103300473A, the technology disclosed by the invention does not involve direct contact of steam with the paperless filter rod, so that the problem that the production rate is affected because the paperless filter rod contains more moisture and needs to be dried for a long time is avoided.
Specifically, the device for eliminating the indentation of the paperless filter rod cloth belt comprises: a forming platen including a reinforced first portion and a dry second portion and having a forming channel extending along a forming platen axis between an input end and an output end; a feeding device for feeding the adhesive impregnated filter tow band into the forming tunnel; reinforcing means disposed along the first portion for promoting cohesion and adhesion of the adhesive impregnated filter tow; a drying device arranged along the second part for drying the cohesive and adhered filter tow, thereby obtaining a continuous paperless hard filter rod; a shaping smoke gun arranged at the upstream of the cutting device in the feeding direction for shaping the paperless rigid filter rod again; and a cutting device arranged downstream of the shaped tobacco pipe in the feed direction to cut the continuous paperless rigid filter rod into filter segments of a predetermined length; the shaping tobacco pipe is characterized in that a heating cavity is arranged between the shaping tobacco pipe and the shaping pressing plate, and a heating ironing sleeve is arranged in the heating cavity along the feeding direction so as to iron the cloth belt indentation on the outer surface of the paperless hard filter stick.
Specifically, a steam storage chamber is arranged in the heating cavity, and steam in the steam storage chamber heats the heating ironing sleeve accommodated in the heating cavity.
Specifically, the heating ironing sleeve is a cylindrical cavity with a smooth inner surface, and the circumference value of the cylindrical cavity is matched with that of the paperless hard filter stick.
Specifically, one side of the heating cavity is provided with a pair of traction wheels, the periphery of the heating cavity is provided with a semicircular groove, and when the two traction wheels are meshed, the semicircular groove forms a circular traction hole which is matched with the circumference value of the filter stick and is used for traction of the filter stick which is ironed by the heating ironing sleeve.
Specifically, guide wheels are arranged below and on two sides of the heating cavity, the guide wheels enable the cloth belt to bypass the heating cavity, so that the cloth belt is separated from the filter stick, and the paperless hard filter stick enters the heating ironing sleeve to be ironed on the surface.
The invention has the beneficial effects that: the device for eliminating the cloth belt indentation of the paperless filter stick can well solve the cloth belt indentation on the outer surface of the filter stick compared with the traditional paperless filter stick forming equipment, effectively improves the index values of the filter stick, such as suction resistance, circumference, appearance and the like, and can realize smooth transfer of cigarettes.
Drawings
FIG. 1 is a schematic diagram of a filter rod forming system with paperless filter rod strap indentation elimination in accordance with the present disclosure;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a schematic diagram of an apparatus for eliminating the indentation of paperless filter rod cloth tape;
fig. 4 is a side view of the traction wheel of fig. 3.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in further detail below. The exemplary embodiments of the present invention and their descriptions herein are for the purpose of explaining the present invention, but are not to be construed as limiting the invention.
The invention provides a device for eliminating indentation of a cloth belt of a paperless filter stick, which comprises: a forming platen including a reinforced first portion and a dry second portion and having a forming channel extending along a forming platen axis between an input end and an output end; a feeding device for feeding the adhesive impregnated filter tow band into the forming tunnel; reinforcing means disposed along the first portion for promoting cohesion and adhesion of the adhesive impregnated filter tow; a drying device arranged along the second part for drying the cohesive and adhered filter tow, thereby obtaining a continuous paperless hard filter rod; a shaping smoke gun arranged at the upstream of the cutting device in the feeding direction for shaping the paperless rigid filter rod again; and a cutting device arranged downstream of the shaped tobacco pipe in the feed direction to cut the continuous paperless rigid filter rod into filter segments of a predetermined length; the shaping tobacco pipe is characterized in that a heating cavity is arranged between the shaping tobacco pipe and the shaping pressing plate, and a heating ironing sleeve is arranged in the heating cavity along the feeding direction so as to iron the cloth belt indentation on the outer surface of the paperless hard filter stick.
Specifically, a steam storage chamber is arranged in the heating cavity, and steam in the steam storage chamber heats the heating ironing sleeve accommodated in the heating cavity.
Specifically, the heating ironing sleeve is a cylindrical cavity with a smooth inner surface, and the circumference value of the cylindrical cavity is matched with that of the paperless hard filter stick.
Specifically, one side of the heating cavity is provided with a pair of traction wheels, the periphery of the heating cavity is provided with a semicircular groove, and when the two traction wheels are meshed, the semicircular groove forms a circular traction hole which is matched with the circumference value of the filter stick and is used for traction of the filter stick which is ironed by the heating ironing sleeve.
Specifically, guide wheels are arranged below and on two sides of the heating cavity, the guide wheels enable the cloth belt to bypass the heating cavity, so that the cloth belt is separated from the filter stick, and the paperless hard filter stick enters the heating ironing sleeve to be ironed on the surface.
The apparatus for eliminating the indentation of paperless filter rod cloth tape disclosed in the present invention will be further described with reference to fig. 1-4 of the drawings, so that those skilled in the art can clearly understand the present invention.
As shown in fig. 1, a schematic diagram of a filter rod forming system with elimination of paperless filter rod strap indentations is disclosed, comprising: a forming platen 1 comprising a reinforced first portion 11 and a dried second portion 12 and having a forming channel 15 extending along the axis of the forming platen 1 between an input end 14 and an output end 13; a feeding device 2 for feeding the adhesive-impregnated filter tow band into a forming tunnel 15; reinforcement means arranged along the reinforcement first portion 11 for promoting cohesion adhesion of the adhesive impregnated filter tow; drying means, arranged along the drying second portion 12, for drying the cohesive and adhered filter tow, so as to obtain a continuous paperless rigid filter rod; a shaping smoke gun 3 arranged upstream of the cutting device 9 in the feeding direction to reshape the paperless rigid filter rod; and a cutting device 9 arranged downstream 5 of the shaped tobacco pipe 3 in the feed direction to cut the continuous paperless rigid filter rod into filter segments of a predetermined length; the shaping tobacco pipe is characterized in that a heating cavity 4 is arranged between the shaping tobacco pipe 3 and the shaping pressing plate 1, and a heating ironing sleeve 43 is arranged in the heating cavity 4 along the feeding direction so as to iron cloth belt indentations on the outer surface of the paperless hard filter stick. The conveying action of the whole filter rod forming system is driven by the transmission device 10 to be transmitted by the tightened cloth belt 6.
As shown in fig. 3, a schematic diagram of a device for eliminating the indentation of a cloth belt of a paperless filter rod is disclosed, a steam storage chamber 42 is arranged in a heating cavity 4, steam in the steam storage chamber 42 heats a heating ironing sleeve 43 accommodated in the heating cavity 4, and the paperless filter rod enters the heating ironing sleeve 43 through a horn mouth 44. The heating ironing sleeve 43 is a cylindrical cavity with a smooth inner surface, the circumference of the cylindrical cavity is matched with that of the paperless hard filter rod, and the circumference of the cylindrical cavity is preferably equal to or slightly smaller than that of the paperless hard filter rod.
As shown in fig. 2, a pair of traction wheels 41 is disposed on one side of the heating cavity 4, as shown in fig. 4, a side view of the traction wheels 41 is disclosed, a semicircular groove 411 is formed on the outer periphery of the traction wheels 41, when the two traction wheels 41 are meshed, the semicircular groove 411 forms a traction hole 412 corresponding to the circumference value of the filter rod, the traction hole is used for traction of the filter rod ironed by the heating ironing sleeve 43, preferably, the circumference value of the traction hole 412 is equal to or slightly less than the circumference value of the filter rod, and the traction effect of the traction wheels 41 on the filter rod is achieved.
As shown in fig. 2, the heating cavity 4 is fixed and height-adjustable by a bracket 7, guide wheels 8 are arranged below and on two sides of the heating cavity 4, the guide wheels 8 bypass the cloth belt 6 around the heating cavity 4, so that the cloth belt 6 is separated from the filter stick, and the paperless hard filter stick enters the heating ironing sleeve 43 through a horn mouth 44 for surface ironing.
Compared with the technology disclosed in the patent application of publication No. CN 103300473A, the device for eliminating the indentation of the cloth belt of the paperless filter rod disclosed by the embodiment does not relate to the problem that the production rate is affected because the paperless filter rod contains more moisture and needs to be dried for a long time because the paperless filter rod is not directly contacted with steam.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the principles of the present invention, and that various modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (2)
1. A device for eliminating the indentation of a cloth belt of a paperless filter stick, which comprises,
a forming platen comprising a reinforced first portion and a dry second portion and having a forming channel extending along a forming platen axis between an input end and an output end;
a feeding device for feeding the adhesive impregnated filter tow band into the forming tunnel;
reinforcing means disposed along the first portion for promoting cohesion and adhesion of the adhesive impregnated filter tow;
a drying device arranged along the second part for drying the cohesive and adhered filter tow, thereby obtaining a continuous paperless hard filter rod;
a shaping smoke gun arranged at the upstream of the cutting device in the feeding direction for shaping the paperless rigid filter rod again; and
cutting device, set up in the downstream of design tobacco pipe in the direction of feed to cut into the filter tip section of predetermined length with continuous paperless stereoplasm filter rod, its characterized in that:
a heating cavity is arranged between the shaping tobacco pipe and the shaping pressing plate, a heating ironing sleeve is arranged in the heating cavity along the feeding direction so as to iron a cloth belt indentation on the surface of the paperless hard filter rod, a pair of traction wheels are arranged on one side of the heating cavity, semicircular grooves are formed in the periphery of the heating cavity, circular traction holes which are matched with the circumference value of the filter rod are formed in the semicircular grooves when the two traction wheels are meshed and are used for traction of the filter rod ironed by the heating ironing sleeve, guide wheels are arranged below and on two sides of the heating cavity, and the cloth belt bypasses the heating cavity to separate the cloth belt from the filter rod, so that the paperless hard filter rod enters the heating ironing sleeve for surface ironing;
the heating cavity is internally provided with a steam storage cavity, and steam in the steam storage cavity heats the heating ironing sleeve accommodated in the heating cavity.
2. The apparatus for eliminating the indentation of the paperless filter rod cloth belt as claimed in claim 1, wherein: the heating ironing sleeve is a cylindrical cavity with a smooth inner surface, and the circumference value of the cylindrical cavity is matched with that of the paperless hard filter stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911941.5A CN106858714B (en) | 2015-12-11 | 2015-12-11 | Eliminate device of no paper filter rod strap indentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911941.5A CN106858714B (en) | 2015-12-11 | 2015-12-11 | Eliminate device of no paper filter rod strap indentation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106858714A CN106858714A (en) | 2017-06-20 |
| CN106858714B true CN106858714B (en) | 2023-06-06 |
Family
ID=59237684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911941.5A Active CN106858714B (en) | 2015-12-11 | 2015-12-11 | Eliminate device of no paper filter rod strap indentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106858714B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319633A (en) * | 2017-08-22 | 2017-11-07 | 江苏大亚滤嘴材料有限公司 | A kind of former for manufacturing gear cylinder build blank pipe filter stick |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011100504A1 (en) * | 2011-04-29 | 2012-10-31 | Hauni Maschinenbau Ag | Device for producing filters of the tobacco processing industry |
| CN102166041B (en) * | 2011-05-25 | 2013-05-01 | 四川三联卷烟材料有限公司 | Device for manufacturing hollow filter stick |
| ITBO20120106A1 (en) * | 2012-03-05 | 2013-09-06 | Montrade Srl | METHOD AND MACHINE FOR THE PRODUCTION OF FILTERS WITHOUT PAPER FOR SMOKE ITEMS |
| CN102715653B (en) * | 2012-07-03 | 2013-11-13 | 云南玉溪卷烟厂滤嘴棒分厂 | Guide wire horn nozzle of filter stick forming machine |
| CN103211303A (en) * | 2012-11-12 | 2013-07-24 | 湖北中烟工业有限责任公司 | Production method and production equipment thereof for forming-free paper filter tip rod |
| CN103572541A (en) * | 2013-10-31 | 2014-02-12 | 吴江永固纺配有限公司 | Novel textile ironing device |
| CN204080432U (en) * | 2014-08-18 | 2015-01-07 | 温州市韩杰斯衬布有限公司 | A kind of steam anti-wrinkle lining cloth wrap-up |
| CN204560942U (en) * | 2015-04-29 | 2015-08-19 | 湖北中烟工业有限责任公司 | Eliminate the device of filter stick rod body impression |
| CN104846611A (en) * | 2015-05-21 | 2015-08-19 | 无锡小天鹅股份有限公司 | Clothes treating equipment |
| CN204825450U (en) * | 2015-07-28 | 2015-12-02 | 宿州学院 | Automatic steam of clothing removes wrinkle machine |
| CN205233452U (en) * | 2015-12-11 | 2016-05-18 | 江苏大亚滤嘴材料有限公司 | Eliminate device of no paper filter rod strap indentation |
-
2015
- 2015-12-11 CN CN201510911941.5A patent/CN106858714B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106858714A (en) | 2017-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108348000B (en) | Filter manufacturing equipment | |
| SU423266A3 (en) | ||
| WO2006046422A1 (en) | Heat source rod production machine and its production method | |
| CN102166041B (en) | Device for manufacturing hollow filter stick | |
| CN108669662A (en) | It is a kind of to heat the cigarette that do not burn | |
| KR101506628B1 (en) | air permeable filter of cigarette and method for manufacturing thereof | |
| JP2013183738A (en) | Method and device for producing paperless filter rod for smoking article | |
| JPH11221068A (en) | Method and device for treating tow strip for filter | |
| CN205233452U (en) | Eliminate device of no paper filter rod strap indentation | |
| EP3220756A1 (en) | Apparatus and method for filter manufacture | |
| CN106858714B (en) | Eliminate device of no paper filter rod strap indentation | |
| US4747814A (en) | Fiber separator | |
| EP3007570B1 (en) | Method and shoe for pressing segments of multi-segment filter | |
| CA1286940C (en) | Applying liquid additive foam to tobacco filler | |
| JP7240533B2 (en) | Whole Particle Cigarette/Filter Rod Manufacturing Equipment and Method | |
| US4575368A (en) | Method and apparatus for making filters | |
| CN105520190A (en) | Transfer device of filter rod making machine and method for operating filter rod making machine of tobacco processing industry | |
| CN206616408U (en) | A kind of uniform humidifier on fibreboard production line | |
| RU2714772C2 (en) | Apparatus for making filters | |
| CN104872818B (en) | Method and device for producing a rod for the tobacco processing industry | |
| CN107734980B (en) | Improved filter rod making machine for processing rigid wrapper web material | |
| JPS6233588Y2 (en) | ||
| KR100556295B1 (en) | A manufacturing device for tobacco filter and method thereof | |
| CN204245136U (en) | Ramuscule filter-stick forming device | |
| CN221183566U (en) | Filter rod solidification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |