CN201444914U - Opener for processing of tow filter rod used for tobacco - Google Patents
Opener for processing of tow filter rod used for tobacco Download PDFInfo
- Publication number
- CN201444914U CN201444914U CN2009200584746U CN200920058474U CN201444914U CN 201444914 U CN201444914 U CN 201444914U CN 2009200584746 U CN2009200584746 U CN 2009200584746U CN 200920058474 U CN200920058474 U CN 200920058474U CN 201444914 U CN201444914 U CN 201444914U
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- Prior art keywords
- arm
- opener
- roller
- filter stick
- pipe tobacco
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Abstract
The utility model discloses an opener for processing of a tow filter rod used for tobacco, comprising: a machine body and a first air opener, a second air opener, a pre-tension roller, a feeding roller, a velocity-ratio roller, a third air opener, a plasticizer box, and a sending roller which are sequentially arranged along the movement direction of the tow; and a tension adjustor is arranged between the first air opener and the second air opener. The utility model has advantages of good opening effect and simple structure and the like.
Description
Technical field
The utility model relates to the used opener of pipe tobacco filter stick process, particularly acetate silk filter stick processing opener.
Background technology
It is cellulose acetate tow that the pipe tobacco filter stick is produced raw material, is called for short tow.As the tow of raw material, common packaged back provides with the form of tow bag, therefore needs tow is carried out shredding before filter stick formation.The quality of tow shredding effect will directly have influence on the stability of filtering rod.Filtering rod is meant the resistance that filter stick runs in aspiration procedure, the size of the control desired value of filtering rod is decided by selected cigarette type, mainly is from tar controlled quentity controlled variable and mouthfeel.Filtering rod stability is the most key quality control index of filter stick product, its whether stopping reaction the quality stable homogeneous whether of cigarette, if the filtering rod poor stability not only can cause the cigarette mouthfeel to differ, also can cause the part cigarette to prop up and not reach the burnt requirement of falling of sign.
In pipe tobacco filter stick production process, need tow to be carried out shredding with opener.Typical opener 200 comprises as shown in Figure 1: the first air-opening device 1, the second air-opening device 3, tension rollers 4, hello roll dies 5, speed ratio roller 6, the 3rd air-opening device 7, plasticizer case 8 and thread delivering roller 9.Wherein, the first air-opening device 1 is used to launch tow, prevents tow distortion, folding; The second air-opening device 3 is used to launch tow, and tow is imported tension rollers 4; Tension rollers 4 is used to keep the constant-tension of tow; Feed roll dies 5 and speed ratio roller 6 and be used to separate the degree of falling tow crimping; The 3rd air-opening device 7 is used for evenly launching tow, gets ready for plasticizer applies; Plasticizer case 8 is used to apply plasticizer; Thread delivering roller 9 is used for providing tow to filter-stick forming device.
The tension rollers of above-mentioned opener 200 is equivalent to a tension stability device.Because the stressed variation of silk bag each point is bigger, particularly in top, bottom, and the stress influence of being packed, the silk ribbon of Si Baonei has tangible tension variation in lifting process, therefore only carrying out the pressure setting by tension rollers still can not effectively reduce the tension variation at each position of silk ribbon, thereby the resistance to suction instability that causes filter stick has influenced the quality of filter stick.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of improved pipe tobacco filter stick processing and uses opener, with the tension variation at each position of further minimizing silk ribbon.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: pipe tobacco filter stick processing opener, comprise: body and the first air-opening device of arranging in turn along the tow moving direction, the second air-opening device, tension rollers, hello roll dies, speed ratio roller, the 3rd air-opening device, plasticizer case, thread delivering roller also are provided with tension regulator between the first air-opening device and the second air-opening device.
Technique scheme is carried out secondary to silk ribbon tension force and is regulated by introduce tension regulator between the first air-opening device and the second air-opening device, has reduced the tension variation at each position of silk ribbon, and then has improved the stability of filtering rod.
Scheme is that tension regulator comprises: supporting walls preferably; Registration roller is installed on the supporting walls; Adjusting device is movably arranged on the supporting walls; The tension adjustment roller is positioned at the downstream of registration roller along the moving direction of tow, is movably arranged on the adjusting device.Wherein, registration roller can be one, also can have a plurality ofly, arranges in turn along the moving direction of tow.
Technique scheme is determined the mobile route of tow by registration roller, and adjusting device is adjusted distance between roller and registration roller by adjustment of tonicity, thereby adjustment of tonicity is adjusted the pressure that roller produces tow, and then regulates the tension force of tow.
Better scheme is that adjusting device comprises arm one, arm two, arm three, spring one and spring two, and wherein said arm one, arm two and arm three roughly are " worker " font and are connected, and spring one, spring two are installed between arm one and the arm two, and are parallel to arm three.
Good again scheme is that an end of arm one is movably arranged between the end and body of registration roller.
Not bad scheme is that the tension adjustment roller is installed in arm one and arm three junctions, and can registration roller be that the axle center is adjusted and the position of registration roller concerns.
Not bad scheme is that adjusting device comprises arm one, arm two and spring three, and its medi-spring three roughly is " worker " font with arm one and arm two and is connected between arm one and arm two.
The pipe tobacco filter stick processing of technique scheme is simple in structure with opener, and parts are few, and cost is low.
Description of drawings
Fig. 1 is the structural representation of existing pipe tobacco filter stick processing with opener;
Fig. 2 is the structural representation of the utility model pipe tobacco filter stick processing with opener;
Fig. 3 is the structural representation of the utility model pipe tobacco filter stick processing with the tension regulator of opener.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
The specific embodiment
Referring to Fig. 2, the processing of pipe tobacco filter stick comprises with opener 100: body (not shown) and the first air-opening device of arranging in turn along the tow moving direction 1, tension regulator 2, the second air-opening device 3, tension rollers 4, hello roll dies 5, speed ratio roller 6, the 3rd air-opening device 7, plasticizer case 8, thread delivering roller 9.Wherein, the first air-opening device 1, tension regulator 2, the second air-opening device 3, tension rollers 4 are movably arranged on the body by the cantilever mounting means, can be installed in a wall portion of body, can also be installed on arbitrary parts that can be used for supporting of body.Feeding roll dies 5, speed ratio roller 6, the 3rd air-opening device 7, plasticizer case 8, thread delivering roller 9 etc. is movably arranged in the cabinet of body.
The first air-opening device 1 is used to launch tow, prevents tow distortion, folding; 2 pairs of silk ribbon tension force of tension regulator carry out the first time and adjust.The second air-opening device 3 is used to launch tow, and tow is imported tension rollers.Tension rollers 4 rotatably is provided with in pairs, is used for that silk ribbon tension force is carried out the second time and adjusts, to keep the constant-tension of tow.Feed roll dies 5 and speed ratio roller 6 and also rotatably be provided with in pairs respectively, be used to separate the degree of falling tow crimping.The 3rd air-opening device 7 is used for evenly launching tow, gets ready for plasticizer applies.Plasticizer case 8 is used to apply plasticizer.Thread delivering roller 9 also rotatably is provided with in pairs, is used for providing tow to filter-stick forming device.
With reference to figure 3, tension regulator 2 comprises: supporting walls 21, registration roller 22, tension adjustment roller 23 and adjusting device 24. supporting walls 21 are fixedly mounted on the body. and registration roller 22 is installed on the supporting walls 21, being used for determining the mobile route of tow. registration roller 22 can be a roller, also can be a plurality of rollers of arranging in turn along the tow moving direction, in the present embodiment, registration roller 22 has two, it is registration roller 1, registration roller 2 222. registration rollers 22 and tension adjustment roller 23 can be stationary rolls, can also be rotatable roller. adjusting device 24 is movably arranged on the supporting walls 21, comprise arm 1, arm 2 242, arm 3 243, spring 1 and spring 2 245. are wherein, one end of arm 1 is movably arranged between the end and supporting walls 21 of registration roller 2 222, the other end is a free end. arm 2 242 is parallel to arm one 241. arms 3 243 perpendicular to arm 1, arm 2 242, and an end is positioned at the middle part of arm one, the other end is positioned at the middle part of arm two, itself and arm 1, arm 2 242 roughly is " worker " font and connects. spring 1, spring 2 245 is installed between arm 1 and the arm 2 242, lay respectively at the both sides of arm 3 243 and be basically parallel to arm 3 243. tension adjustment rollers 23 are positioned at registration roller 2 222 along the moving direction of tow downstream, being movably arranged on the junction of arm 1 and arm 3 243. tension adjustment roller 23 can be regulated the pressure that it produces tow by the relative position of adjusting itself and registration roller 2 222, and then regulates the tension force of tow.
Continue to introduce the operation principle of tension regulator 2 below with reference to figure 3.When silk ribbon tension force increases, the tow pressure that tension adjustment roller 23 is subjected to increases, arm 1 will be moved to arm 2 242 directions, and then tension adjustment roller 23 is also moved together to arm 2 245 sides along the circular arc that with registration roller 2 222 is the axle center, thereby the tension force of tow is diminished.In arm 2 242 direction rotary courses, spring 1 and spring 2 245 are compressed at arm 1.When silk ribbon tension force diminishes, arm 1 under the elastic restoring force effect of spring 1, spring 2 245 to moving away from arm 2 242 directions, and then tension adjustment roller 243 is moved to the direction away from arm 2 245 along the circular arc that with registration roller 2 222 is the axle center, thereby increase the tension force of tow.
When the processing of the utility model pipe tobacco filter stick was worked with opener, tow was in turn through entering make-up machine behind the first air-opening device, tension regulator, the second air-opening device, tension rollers, hello roll dies, speed ratio roller, the 3rd air-opening device, plasticizer case and the thread delivering roller.In this process, tow is earlier through after twice tension adjustment of overtension adjuster and tension rollers, and the tension force between the tow each several part becomes more even, so the filtration resistance of the pipe tobacco filter stick after moulding stability is better.In addition, the processing of the utility model pipe tobacco filter stick only needs to add tension regulator with opener between the first air-opening device that has opener now, the second air-opening device can realize that simple in structure, improvement cost is low, is easy to apply.
Technical conceive of the present utility model is not limited in the foregoing description, can also obtain many different concrete schemes according to design of the present utility model, adjusting device as tension regulator can include only arm one, arm two and a spring three, its medi-spring three is between arm one and arm two, roughly be " worker " font with arm one and arm two and be connected, this moment, the tension adjustment roller can be installed in the junction of arm one and spring three.These minor alterations all belong to protection domain of the present utility model.
Claims (10)
1. the pipe tobacco filter stick is processed and is used opener, comprise: body and the first air-opening device of arranging in turn along the tow moving direction, the second air-opening device, tension rollers, hello roll dies, speed ratio roller, the 3rd air-opening device, plasticizer case, thread delivering roller is characterized in that:
Between described first air-opening device and the described second air-opening device, also be provided with tension regulator.
2. opener is used in described pipe tobacco filter stick processing according to claim 1, it is characterized in that:
Described tension regulator comprises:
Supporting walls;
Registration roller is installed on the described supporting walls;
Adjusting device is movably arranged on the described supporting walls;
The tension adjustment roller is positioned at the downstream of described registration roller along the moving direction of tow, is movably arranged on the described adjusting device.
3. opener is used in described pipe tobacco filter stick processing according to claim 2, it is characterized in that:
Described registration roller has two, arranges in turn along the tow moving direction.
4. opener is used in described pipe tobacco filter stick processing according to claim 2, it is characterized in that:
Described registration roller and tension adjustment roller are rotatable roller.
5. opener is used in each described pipe tobacco filter stick processing according to claim 2 to 4, it is characterized in that:
Described adjusting device comprises arm one, arm two, arm three, spring one and spring two, and wherein said arm one, arm two and arm three roughly are " worker " font and are connected, and described spring one, spring two are installed between described arm one and the arm two, and is parallel to described arm three.
6. opener is used in described pipe tobacco filter stick processing according to claim 5, it is characterized in that:
One end of described arm one is movably arranged between the end and described body of described registration roller.
7. opener is used in described pipe tobacco filter stick processing according to claim 6, it is characterized in that:
Described tension adjustment roller is installed in described arm one and arm three junctions, and can described registration roller be that the axle center is adjusted and the position of described registration roller concerns.
8. opener is used in each described pipe tobacco filter stick processing according to claim 2 to 4, it is characterized in that:
Described adjusting device comprises arm one, arm two, spring three, and wherein said spring three roughly is " worker " font with described arm one and described arm two and is connected between described arm one and described arm two.
9. opener is used in described according to Claim 8 pipe tobacco filter stick processing, it is characterized in that:
One end of described arm one is movably arranged between the end and described body of described registration roller.
10. opener is used in described pipe tobacco filter stick processing according to claim 9, it is characterized in that:
Described tension adjustment roller is installed in described arm one and spring three junctions, and can described registration roller be that the axle center is adjusted and the position of described registration roller concerns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200584746U CN201444914U (en) | 2009-06-10 | 2009-06-10 | Opener for processing of tow filter rod used for tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200584746U CN201444914U (en) | 2009-06-10 | 2009-06-10 | Opener for processing of tow filter rod used for tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444914U true CN201444914U (en) | 2010-05-05 |
Family
ID=42549627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200584746U Expired - Lifetime CN201444914U (en) | 2009-06-10 | 2009-06-10 | Opener for processing of tow filter rod used for tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315396A (en) * | 2012-03-20 | 2013-09-25 | 豪尼机械制造股份公司 | Fiber treatment device for the tobacco processing industry and method for the treatment of finite fibers for the formation of fiber strand for the tobacco processing industry |
| CN107198265A (en) * | 2017-06-30 | 2017-09-26 | 南通烟滤嘴有限责任公司 | Clearance adjustable type air-opening device |
| CN109717507A (en) * | 2019-01-21 | 2019-05-07 | 河南中烟工业有限责任公司 | A kind of tow balancing device |
| CN111945239A (en) * | 2020-08-04 | 2020-11-17 | 珠海醋酸纤维有限公司 | Cellulose diacetate tow and preparation method thereof, hollow filter stick and preparation method thereof |
-
2009
- 2009-06-10 CN CN2009200584746U patent/CN201444914U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315396A (en) * | 2012-03-20 | 2013-09-25 | 豪尼机械制造股份公司 | Fiber treatment device for the tobacco processing industry and method for the treatment of finite fibers for the formation of fiber strand for the tobacco processing industry |
| CN107198265A (en) * | 2017-06-30 | 2017-09-26 | 南通烟滤嘴有限责任公司 | Clearance adjustable type air-opening device |
| CN109717507A (en) * | 2019-01-21 | 2019-05-07 | 河南中烟工业有限责任公司 | A kind of tow balancing device |
| CN109717507B (en) * | 2019-01-21 | 2021-05-18 | 河南中烟工业有限责任公司 | Tow balancing device |
| CN111945239A (en) * | 2020-08-04 | 2020-11-17 | 珠海醋酸纤维有限公司 | Cellulose diacetate tow and preparation method thereof, hollow filter stick and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |