CN207544322U - A kind of former of the hollow filter stick of interval - Google Patents
A kind of former of the hollow filter stick of interval Download PDFInfo
- Publication number
- CN207544322U CN207544322U CN201721665169.4U CN201721665169U CN207544322U CN 207544322 U CN207544322 U CN 207544322U CN 201721665169 U CN201721665169 U CN 201721665169U CN 207544322 U CN207544322 U CN 207544322U
- Authority
- CN
- China
- Prior art keywords
- tow
- filter stick
- interval
- former
- preforming
- 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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a kind of formers of the hollow filter stick of interval.Including be used to export on tow wire feeder, for by wire feeder it is defeated come tow heating it is preforming with obtain preforming tow molding machine, making the internal core device of coelosis inside preforming tow and the shaping equipment for the preforming tow of coelosis to be carried out to cooling and shaping.Tow passes sequentially through wire feeder, molding machine, shaping equipment, while one-pass molding obtains the hollow filter stick of interval under the action of internal core device, without multistep troublesome operation, only an equipment is needed to can be completed, greatly improves the speed of production of filter stick.
Description
Technical field
The utility model is related to filter stick for cigarettes field shaping technique, the molding more particularly to a kind of hollow filter stick of interval is set
It is standby.
Background technology
At present, it is gradually increased with the demand of people, the requirement to cigarette filter stick also constantly varies, the kind of cigarette filter stick
Class is also more and more, and particularly the hollow filter stick of interval receives the favor of consumer.In existing cigarette manufacture industry, air filter in interval
Stick is molded there are two types of main forming methods, and one kind is compound by using hollow stick and common filter stick progress binary, between reaching
It has a rest hollow purpose；Another is after filter stick formation is cut, and is sent to a dedicated hollow filter stick formation dress of interval
Put, after-treatment carried out to each filter stick to achieve the goal, both methods complex procedures, be required for by multiple processes,
Plurality of devices is processed, and shaping speed is slower, and production cost is very high.
Invention content
The purpose of this utility model is that in view of the above shortcomings of the prior art, a kind of hollow filter stick of interval of proposition
Former, the hollow filter stick one-pass molding of interval, is processed without multistep.
The utility model solve its technical problem the technical solution adopted is that, the molding of the hollow filter stick of interval provided is set
It is standby, including be used to export on the tow wire feeder, for by the wire feeder it is defeated come the tow heating it is preforming with
Obtain preforming tow molding machine, to make inside the preforming tow internal core device of coelosis and for will described in
The preforming tow of coelosis carries out the shaping equipment of cooling and shaping.
Further, the internal core device includes being used to form molding inner core and the drive of the preforming tow internal cavity
The oscillating rod that the molding inner core moves back and forth and the molding inner core is made to pass in and out the molding machine.
Further, the internal core device further includes enters the molding machine depth for adjusting the molding inner core
Adjuster.
Further, it further includes for by the coating unit of the overmolded paper in filter stick surface.
Further, the coating unit is equipped with the paper supply roller for carrying forming paper.
Further, the draft gear the filter stick to be delivered to the coating unit by traction is further included.
Further, it further includes to provide the confession roll dies wheel for carrying the tow.
Further, the wire feeder collects the vacuum pump for drawing the tow provided with negative pressure.
Further, the molding machine is equipped with the heater for heating the tow.
Further, the shaping equipment is equipped with the cooler for preforming tow described in cooling and shaping.
A kind of former of the hollow filter stick of interval provided by the utility model, tow pass sequentially through wire feeder, molding dress
It puts, shaping equipment, while one-pass molding obtains the hollow filter stick of interval under the action of internal core device, in this way, cumbersome without multistep
Operation only needs an equipment can be completed, greatly improves the speed of production of filter stick.
Description of the drawings
Fig. 1 is a kind of structure diagram of the former of the hollow filter stick of interval of the utility model；
Fig. 2 is a kind of internal core device structure diagram of the former of the hollow filter stick of interval of the utility model.
In figure：1- wire feeders, 2- molding machines, 3- internal core devices, 31- molding inner core, 32- oscillating rods, 33- adjusters,
4- shaping equipments, 5- coating units, 51- paper supplies roller, 6- draft gears, 7- are for roll dies wheel, the preforming tow of 8-.
Specific embodiment
It, below will control in order to illustrate more clearly of the utility model embodiment and/or technical solution of the prior art
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings, and obtain other embodiments.It is only represented between each component in addition, being related to belonging to for orientation
Relative position relation rather than absolute positional relation.
It please refers to Fig.1 and Fig. 2.The former of the hollow filter stick of interval of the utility model, exports tow including being used for
Wire feeder 1, for by wire feeder 1 it is defeated come tow heating it is preforming with obtain preforming tow 8 molding machine 2, to
Make the internal core device 3 of preforming 8 inside coelosis of tow and the sizing for the preforming tow 8 of coelosis to be carried out to cooling and shaping
Device 4.
Tow is constantly delivered to molding machine 2, molding machine 2 by wire feeder 1 by providing enough power to tow
With heating function, by constantly being heated to tow, tow is made constantly to heat up, when tow reaches certain temperature, tow can reach
To a kind of preforming state, this state can make tow be influenced the shape that appearance forms filter stick by molding machine 2.Due to
At this moment preforming tow 8 has higher temperature, enters molding machine 2 from the upstream end of tow by internal core device 3, makes molding
8 inside of preforming tow with higher temperature forms the cavity with 3 shape of internal core device in device 2.When with cavity
When preforming tow 8 enters shaping equipment 4, shaping equipment 4 can carry out cooling down to preforming tow 8, make preforming tow 8
Thorough cooling and shaping forms final ideal plug shape.
Internal core device 3 includes the molding inner core 31 for being used to form preforming 8 internal cavity of tow and drives molding inner core 31 past
The multiple oscillating rod 32 for moving and making molding inner core 31 to pass in and out molding machine 2.Since the shape of molding inner core 31 directly affects filter stick
The shape of cavity, it is possible to which, according to actual demand, suitable molding 31 shape of inner core of cigarettes types selection is replaced；Pendulum
32 one end of lever is flexibly connected with molding inner core 31, and the other end is connected with the oscillating motor that oscillating rod 32 can be driven to swing back and forth,
The swing angle and frequency of oscillating motor are adjustable, and oscillating motor directly drives oscillating rod 32 that molding inner core 31 is driven constantly to carry out
Reciprocating, that is, molding inner core 31 is continuous, interval enters in molding machine 2, with preforming tow 8 always at the uniform velocity
Move forwards, this reciprocating of molding inner core 31 makes the inside of preforming tow 8 of high temperature form the cavity at interval.
Due to filter stick for cigarettes be equipped with cavity main purpose be make smoker smoking when, can by the cavity in filter stick come
Obtaining outside air makes flue gas dilution, enters human body so as to reduce tar in flue gas, reduces injury of the smoking to human body, so,
The size of cavity and spacing distance is selected to be necessary according to the tar content of cigarette, the big of inner core 31 can be molded according to adjusting
Hunting frequency that is small and adjusting oscillating motor is realized.
Internal core device 3 further includes to adjust the adjuster 33 that molding inner core 31 enters 2 depth of molding machine.Due to difference
Filter stick just has different specifications, thus replace produce kind when, it is necessary to position, height are carried out to internal core device 3
It adjusts, it is made to be more suitable for the shape of inner core inside filter stick, has reached best quality.
It further includes for by the coating unit 5 of the overmolded paper in filter stick surface.Due to cigarette filter stick when in use, outside needs
A formable layer paper is coated, either cigarette can preferably keep its shape during storage or use in filter stick the purpose is to make
Shape, as possible unavoidably filter stick when by external force, make tow tear scatter, cause it is inconvenient for use, so after filter stick cooling and shaping stand
Coated, it can preferably, timely filter stick be protected.
Coating unit 5 is equipped with the paper supply roller 51 for carrying forming paper.Setting paper supply roller 51 can preferably make packet
Coating device 5 carries out cladding operation, greatly improves the degree of automation and linkage of equipment.
Further include the draft gear 6 filter stick to be delivered to coating unit 5 by traction.When shaping equipment 4 will in advance into
After 8 cooling and shaping of type tow, the filter stick formed has certain mechanicalness and hardness, so setting draft gear 6 is to cold
But sizing carries out traction pull, and is delivered to coating unit 5 and carries out overmolded paper to filter stick；The draft gear 6 has simultaneously
Certain length, filter stick are run inside it, its purpose is to preferably protect the filter stick of just cooling and shaping, due to filter stick
May also not be very stable in a period of time after its formation, so filter stick is when by draft gear 6, only filter stick is not determined
Type stabilization provides time enough, and additionally provide necessary protection.
It further includes to provide the confession roll dies wheel 7 for carrying tow.Setting for roll dies wheel 7 can continuously, stabilization pair sets
It is standby that tow is provided, greatly improve the degree of automation and linkage of equipment.
Wire feeder 1 collects the vacuum pump for drawing tow provided with negative pressure.Since the material of tow is by a large amount of
Chemical fibre silk forms, and quality is light, filament irregular arrangement, so not applying to mechanical conveyer, is inhaled using negative pressure of vacuum
It takes, can preferably overcome the physical property of tow.It when in use can be by adjusting the power of vacuum pump, to obtain needs
Vacuum values not only preferably can carry out finishing collecting, but also tow can be provided using vacuum pump to mixed and disorderly tow
Certain power is output to subsequent processing and is operated.
Molding machine 2 is equipped with the heater for heating tow.The heater can be steam generator, pass through steam pair
Tow in molding machine 2 heat preforming；Molding machine 2 can also be heated using electrically heated form, made
Internal tow is heated.
Shaping equipment 4 is equipped with the cooler for the preforming tow 8 of cooling and shaping.Lid cooler can be air pump, adopt
The preforming tow 8 in shaping equipment 4 is cooled down with normal room temperature air；The side of access cooling water can also be used
Formula is whole to shaping equipment 4 to cool down, so as to which internal tow be made to carry out effective temperature-reducing sizing.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (10)
1. a kind of former of the hollow filter stick of interval, special for tow to be made the equipment with the hollow filter stick of interval
Sign is：Including the wire feeder for being used to export on the tow（1）, for by the wire feeder（1）The defeated next tow adds
Heat is preforming to obtain preforming tow（8）Molding machine（2）, making the preforming tow（8）Internal coelosis it is interior
Core apparatus（3）And for by the preforming tow of the coelosis（8）Carry out the shaping equipment of cooling and shaping（4）.
2. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：The internal core device（3）
Including being used to form the preforming tow（8）The molding inner core of internal cavity（31）With the drive molding inner core（31）Reciprocal fortune
It moves and makes the molding inner core（31）Pass in and out the molding machine（2）Oscillating rod（32）.
3. a kind of former of the hollow filter stick of interval as claimed in claim 2, it is characterised in that：The internal core device（3）
It further includes to adjust the molding inner core（31）Into the molding machine（2）The adjuster of depth（33）.
4. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：It further includes for by described in
The coating unit of the overmolded paper in filter stick surface（5）.
5. a kind of former of the hollow filter stick of interval as claimed in claim 4, it is characterised in that：The coating unit（5）
Equipped with for carrying the paper supply roller of forming paper（51）.
6. a kind of former of the hollow filter stick of interval as claimed in claim 4, it is characterised in that：It further includes to by described in
Filter stick is delivered to the coating unit by traction（5）Draft gear（6）.
7. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：It further includes to provide and hold
Carry the tow supplies roll dies wheel（7）.
8. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：The wire feeder（1）If
It is useful for providing the vacuum pump that negative pressure collects the absorption tow.
9. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：The molding machine（2）
Equipped with for heating the heater of the tow.
10. a kind of former of the hollow filter stick of interval as described in claim 1, it is characterised in that：The shaping equipment（4）
Equipped with for tow preforming described in cooling and shaping（8）Cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665169.4U CN207544322U (en) | 2017-12-05 | 2017-12-05 | A kind of former of the hollow filter stick of interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665169.4U CN207544322U (en) | 2017-12-05 | 2017-12-05 | A kind of former of the hollow filter stick of interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207544322U true CN207544322U (en) | 2018-06-29 |
Family
ID=62664842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665169.4U Active CN207544322U (en) | 2017-12-05 | 2017-12-05 | A kind of former of the hollow filter stick of interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207544322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329107A (en) * | 2020-03-13 | 2020-06-26 | 南通烟滤嘴有限责任公司 | Filter stick without wrapping paper and with continuous closed cavity, forming equipment and forming process |
| CN111436650A (en) * | 2020-04-20 | 2020-07-24 | 河南中烟工业有限责任公司 | Preparation method of hollow cooling filter stick |
| CN114568744A (en) * | 2020-11-30 | 2022-06-03 | 上海烟草集团有限责任公司 | Cavity filter tip with additive and production equipment and production method thereof |
-
2017
- 2017-12-05 CN CN201721665169.4U patent/CN207544322U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329107A (en) * | 2020-03-13 | 2020-06-26 | 南通烟滤嘴有限责任公司 | Filter stick without wrapping paper and with continuous closed cavity, forming equipment and forming process |
| CN111436650A (en) * | 2020-04-20 | 2020-07-24 | 河南中烟工业有限责任公司 | Preparation method of hollow cooling filter stick |
| CN114568744A (en) * | 2020-11-30 | 2022-06-03 | 上海烟草集团有限责任公司 | Cavity filter tip with additive and production equipment and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207544322U (en) | A kind of former of the hollow filter stick of interval | |
| CN101818425B (en) | Vibrating and flattening device for impregnation production line of carbon fiber prepreg | |
| CN110881685A (en) | Drawing type preparation equipment and preparation method of hollow filter stick | |
| CN103222681A (en) | Device and method for processing a wrapping material | |
| CN203505479U (en) | Automatic crystal vermicelli processing machine | |
| CN207669688U (en) | A kind of thermosetting plastics injecting molding die | |
| CN102873915B (en) | Paper surface groove embossing device | |
| CN106881371A (en) | Big flakiness ratio copper bar continuously squeezes shaping machine set | |
| CN107863491A (en) | A kind of online shaping equipment of electrodes of lithium-ion batteries | |
| CN211363487U (en) | Online cladding device of insulating tube | |
| CN208635514U (en) | A kind of transmission device of wire-drawing protein heat drying | |
| CN105541108A (en) | Preparation method of chalcogenide glass element based on 3D printing technology | |
| RU2007143646A (en) | METHOD AND DEVICE FOR PRODUCING INSULATING PIPE SECTION FROM MINERAL WOOL | |
| CN105150547B (en) | The production equipment and its manufacture craft of a kind of cleaning ball | |
| CN209010740U (en) | A kind of cloth humidifier | |
| CN107997231A (en) | A kind of non-strand material bar form articles processing method | |
| CN206687034U (en) | A kind of automatic steamed bun skin making forming machine | |
| CN211861785U (en) | Drawing type preparation equipment for hollow filter stick | |
| CN203346440U (en) | Heat treatment and straightening integrated device used in wire rod production process | |
| CN102277691B (en) | Non-woven fabric compositing device | |
| CN104782783A (en) | Dairy fan processing machine | |
| CN205062377U (en) | Manufacture of non -woven fabric assembly line | |
| CN208740104U (en) | A kind of low temperature does not burn cigarette molding machine corollary equipment | |
| CN209381408U (en) | It is a kind of exempt from glue fiber bar production line exempt from glue fiber bar heat setting machine | |
| CN209096100U (en) | A kind of paper bowl machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |