CN203801719U - Tow opening device and filter stick forming machine - Google Patents
Tow opening device and filter stick forming machine Download PDFInfo
- Publication number
- CN203801719U CN203801719U CN201420109384.6U CN201420109384U CN203801719U CN 203801719 U CN203801719 U CN 203801719U CN 201420109384 U CN201420109384 U CN 201420109384U CN 203801719 U CN203801719 U CN 203801719U
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- Prior art keywords
- tow
- opening device
- tow opening
- air
- opener
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model relates to a tow opening device and a filter stick forming machine. The tow opening device comprises a frame, the frame is provided with a first opener, a second opener and a third opener sequentially on the tow conveying direction, the first opener, the second opener and the third opener are connected to three pressure distribution valves of a distributor correspondingly and respectively through branch air pipes, the air inlet of the distributor is connected to a main air pipe, and the air inlet of the main air pipe is connected to an air source supply device. The tow opening device is capable of supplying air mounting with different pressure to the three opener as required, the tow opening is more complete, and the suction resistance stability of the filter rod is improved accordingly.
Description
Technical field
The utility model relates to cigarette machine equipment field, particularly about a kind of tow opening device and filter-stick forming device.
Background technology
Filter stick refers to that take filtering material (as fibre bundle and core paper etc. for cigarette) be raw material, processes and rolls having strainability and having the circular rod of certain length (as 120mm) of forming.Filter tip refers to that filter stick cuts rear tipping in the aspiration end of Cigarette, and the cylinder to Cucumber in cigarette smoke (as tar, nicotine etc.) filtration, is a part of filter tip cigarette.
In filter stick formation process, cigarette need to be through forcing blowing device carry out shredding with fibre bundle, then through backer roll, make that it staggers under some tension, separation, tow evenly launched and shredding width reaches technological requirement.Tow of the prior art blows pine and still has inadequate phenomenon, the resistance to suction of the filter stick of producing after testing ubiquity unstable, the excessive phenomenon that fluctuates, and the standard deviation value of the resistance to suction of the filter stick of producing is also often in standard value range, and product consumption rate is larger.
Utility model content
For the problems referred to above, the purpose of this utility model is to propose a kind of tow opening device and filter-stick forming device, and it can blow loose wire bundle more fully, improves the resistance to suction stability of filter stick.
For achieving the above object, the utility model provides a kind of tow opening device, it comprises frame, in described frame, along tow throughput direction, be disposed with the first loosening device, the second loosening device and the 3rd loosening device, described the first loosening device, the second loosening device and the 3rd loosening device are connected on three air pressure distributing valves of a distributor by one minute branch wind pipe correspondence respectively, the air inlet of described distributor connects blast main, and the air inlet of described blast main connects source of the gas generator.
In a preferred or optional embodiment, described source of the gas generator is the high-pressure air source generator that is arranged on described tow opening device outside.
In a preferred or optional embodiment, described source of the gas generator is the shredding air blast being arranged in described frame.
In a preferred or optional embodiment, in described frame, along tow throughput direction, be also provided with tow guide ring.
In a preferred or optional embodiment, in described frame, be also provided with glycerine case, on described glycerine case, be provided with atomizer, by described atomizer, be that tow carries out glycerine atomizing spraying.
For achieving the above object, the utility model also provides a kind of filter-stick forming device, and it comprises the tow opening device in above-mentioned arbitrary embodiment.
Based on technique scheme, the utility model at least has following beneficial effect:
The utility model is provided with three loosening devices, three loosening devices connect respectively three air pressure distributing valves of distributor by minute branch wind pipe, distributor connects blast main, air pressure in blast main carries out sub-distribution again by air pressure distributing valve, be fed to each loosening device and blow pine work, therefore, can for three loosening devices, provide as required the air quantity of different air pressure, make tow to blow pine more abundant, further improved the resistance to suction stability of filter stick.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the first specific embodiment of the tow opening device that provides of the utility model;
Fig. 2 is the structural representation of the second specific embodiment of the tow opening device that provides of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, the tow opening device that the utility model provides comprises frame 8, in frame 8, along tow throughput direction, be disposed with the first loosening device 1, the second loosening device 2 and the 3rd loosening device 3, the first loosening device 1, the second loosening device 2 and the 3rd loosening device 3 are connected on three air pressure distributing valves 10 of a distributor 5 by one minute branch wind pipe 9 correspondence respectively, the air inlet of distributor 5 connects blast main 11, and the air inlet of blast main 11 connects source of the gas generator.
As shown in Figure 1, the structural representation of the first specific embodiment of the tow opening device providing for the utility model, in this embodiment, source of the gas generator is shredding air blast 6, the air inlet of blast main 11 connects shredding air blast 6, and shredding air blast 6 is arranged in frame 8.
In above-mentioned the first specific embodiment, it is 140m/h that shredding air blast 6 can adopt air capacity, and maximum gas pressure is about the air blast of 240mbar.The air quantity that shredding air blast 6 produces is assigned on the first loosening device 1, the second loosening device 2 and the 3rd loosening device 3 in frame 8 by three air pressure distributing valves 10 of distributor 5, carries out tow opening work.
As shown in Figure 2, the structural representation of tow opening device the second specific embodiment providing for the utility model, in this embodiment, source of the gas generator is the high-pressure air source generator 12 that is arranged on tow opening device outside, and the air quantity that high-pressure air source generator 12 provides and air pressure are greater than maximum quantity of wind and the air pressure that general shredding air blast 6 provides.
In above-mentioned the second specific embodiment, employing is arranged on the high-pressure air source generator 12 of tow opening device outside, more being conducive to provides larger air pressure for three loosening devices, this is because the limited space in the frame 8 of tow opening device, the volume of powerful shredding air blast 6 is conventionally also larger, if change the main air amount of three loosening devices by changing powerful shredding air blast 6, not only more expensive in price, and, in frame 8, in the position of original shredding air blast 6, also cannot place, or place inconvenience.
In above-mentioned the second specific embodiment, source of the gas generator adopts the high-pressure air source generator 12 that is arranged on tow opening device outside, high-pressure air source generator 12 is connected on three air pressure distributing valves 10 of distributor 5 by blast main 11, then three loosening devices being carried out to air pressure redistributes, the tow that can effectively increase each loosening device blows the stream of relaxing one's efforts, make more abundant the effect blowing down pine of each loosening device of tow, more even, glycerine atomizing spraying more rationally fully, thereby effectively improve the cigarette moulding of tow, produce the filtering rod that more meets technological requirement.
In above-mentioned arbitrary embodiment, in frame 8, along tow throughput direction, be also provided with tow guide ring 4.
In above-mentioned arbitrary embodiment, being also provided with glycerine case 7 in frame 8, on glycerine case 7, being provided with atomizer, is that tow carries out glycerine atomizing spraying by atomizer.
The tow opening device that the utility model provides can be as required, increase air quantity and air pressure that blast main 11 provides, thereby under the distributional effects of distributor 5, increase the more air pressure of each loosening device, to realize effective tow that improves in the shredding effect of each loosening device, produce the most at last more stable resistance to suction and meet the filter stick of technic index.
The tow opening device that the utility model provides is mainly responsible for tow opening and the glycerine atomizing spraying before the moulding of tow cigarette.
After the tow opening device that the utility model provides uses on equipment, greatly improved the resistance to suction stability of filter stick, the resistance to suction standard deviation value of the filter stick of producing all meets standard value, has improved widely the efficiency of equipment, has also obtained the certainly consistent of equipment operator simultaneously.
The filter-stick forming device that the utility model provides, comprises the tow opening device in above-mentioned arbitrary embodiment.
In foregoing description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as the restriction to the utility model protection domain.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (6)
1. a tow opening device, it is characterized in that: it comprises frame, in described frame, along tow throughput direction, be disposed with the first loosening device, the second loosening device and the 3rd loosening device, described the first loosening device, the second loosening device and the 3rd loosening device are connected on three air pressure distributing valves of a distributor by one minute branch wind pipe correspondence respectively, the air inlet of described distributor connects blast main, and the air inlet of described blast main connects source of the gas generator.
2. tow opening device as claimed in claim 1, is characterized in that: described source of the gas generator is the high-pressure air source generator that is arranged on described tow opening device outside.
3. tow opening device as claimed in claim 1, is characterized in that: described source of the gas generator is the shredding air blast being arranged in described frame.
4. the tow opening device as described in claim 1-3 any one, is characterized in that: in described frame, along tow throughput direction, be also provided with tow guide ring.
5. the tow opening device as described in claim 1-3 any one, is characterized in that: in described frame, being also provided with glycerine case, on described glycerine case, being provided with atomizer, is that tow carries out glycerine atomizing spraying by described atomizer.
6. a filter-stick forming device, is characterized in that: it comprises the tow opening device as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109384.6U CN203801719U (en) | 2014-03-12 | 2014-03-12 | Tow opening device and filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109384.6U CN203801719U (en) | 2014-03-12 | 2014-03-12 | Tow opening device and filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801719U true CN203801719U (en) | 2014-09-03 |
Family
ID=51440542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109384.6U Expired - Fee Related CN203801719U (en) | 2014-03-12 | 2014-03-12 | Tow opening device and filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134356A (en) * | 2020-01-22 | 2020-05-12 | 深圳市联君科技股份有限公司 | Production control system and method for filter stick suction resistance stabilizing device |
-
2014
- 2014-03-12 CN CN201420109384.6U patent/CN203801719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134356A (en) * | 2020-01-22 | 2020-05-12 | 深圳市联君科技股份有限公司 | Production control system and method for filter stick suction resistance stabilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |