CN106012173A - Chemical fiber yarn hot stretching device - Google Patents
Chemical fiber yarn hot stretching device Download PDFInfo
- Publication number
- CN106012173A CN106012173A CN201610609427.0A CN201610609427A CN106012173A CN 106012173 A CN106012173 A CN 106012173A CN 201610609427 A CN201610609427 A CN 201610609427A CN 106012173 A CN106012173 A CN 106012173A
- Authority
- CN
- China
- Prior art keywords
- chemical fiber
- fiber yarn
- arc frame
- hot gas
- gas spring
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a chemical fiber yarn hot stretching device. The device comprises a hot roller and two stretching rollers, an arc-shaped frame surrounds the hot roller, and the stretching rollers are arranged on the two sides of the hot roller respectively. Angle adjusting rollers are arranged between the hot roller and the stretching rollers respectively and movably disposed on the arc-shaped frame. The arc-shaped frame surrounds the hot roller, and the radian of the arc-shaped frame is larger than or equal to 120 degrees. The two stretching rollers including a driven roller and a driving roller are arranged, and the radius of the driving roller is larger than that of the driven roller, so that the linear velocity rate between the driving roller and the driven roller is kept consistent under the condition that rotation angular velocities of the two stretching rollers are consistent, and stable stretching conditions can be formed. Heating temperature of yarn can be controlled through an electric heating wire, the angle at which yarn surrounds the hot roller (namely, heating length) can be adjusted by adjusting the positions of the angle adjusting rollers on the arc-shaped frame, and accordingly heating time of yarn is adjusted.
Description
Technical field
The present invention relates to a kind of hot gas spring device, particularly relate to a kind of chemical fiber yarn hot gas spring device.
Background technology
Yarn particularly chemical fibre, needs to carry out hot gas spring, to increase the orientation of fiber inner macromolecule under certain condition.Hot gas spring process needs to control degree of draft, simultaneously from the technological angle heated length of yarn to be controlled and heated temperature.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the chemical fiber yarn hot gas spring device of a kind of simple in construction.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of chemical fiber yarn hot gas spring device, including: peripheral ring around the heat roller tube being provided with an arc frame, and it is arranged on each draw roll of heat roller tube both sides, it is characterized in that, an angular adjustment roller it is provided with between described heat roller tube and each described draw roll, being located on arc frame of described angular adjustment roller moveable position, described arc frame is looped around described heat roller tube periphery, and the radian of described arc frame is more than or equal to 120 °.
In a preferred embodiment of the present invention, described arc frame is provided with the arcuate groove consistent with arc frame bearing of trend.
In a preferred embodiment of the present invention, described angular adjustment roller is bolted in described arcuate groove, and described angular adjustment roller can move along described arcuate groove.
In a preferred embodiment of the present invention, the bearing connected in described angular adjustment roller fixed by described bolt.
In a preferred embodiment of the present invention, being arranged on the draw roll of described heat roller tube both sides, one is drive roll, and another is driven voller, and described drive roll radius is more than described driven voller.
In a preferred embodiment of the present invention, being provided with heating wire in described heat roller tube, described heating wire connects power controller.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect:
(1) by arranging driven voller and two draw roll of drive roll, and be designed to drive roll radius more than driven voller radius, so, two draw roll angular velocity of rotations always under conditions of, linear velocity ratio between drive roll and driven voller keeps consistent, can form relatively stable draw conditions.
(2) the heated temperature of yarn can be controlled by heating wire, by adjusting angular adjustment roller position on arc frame, yarn can be adjusted and surround the angle (i.e. heated length) of heat roller tube, and then the heat time heating time of regulation yarn.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is the three-dimensional structure diagram of the preferred embodiments of the present invention；
In figure: 1, heat roller tube, 2, drive roll, 3, driven voller, 4, angular adjustment roller, 5, arc frame, 6, arcuate groove, 7, yarn.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, a kind of chemical fiber yarn hot gas spring device, including: peripheral ring around the heat roller tube 1 being provided with an arc frame 5, and it is arranged on each draw roll of heat roller tube 1 both sides, an angular adjustment roller 4 it is provided with between heat roller tube 1 and each draw roll, being located on arc frame 5 of angular adjustment roller 4 moveable position, arc frame 5 is looped around described heat roller tube 1 periphery, and the radian of arc frame is between 120-270 °.
Being provided with the arcuate groove 6 consistent with arc frame 5 bearing of trend on arc frame 5, angular adjustment roller 4 is bolted in arcuate groove 6, and angular adjustment roller 4 can arcuately move by groove 6, and the bearing in connection angle regulation roller 4 fixed by bolt.The heated temperature of yarn 7 can be controlled by heating wire, by adjusting the angular adjustment roller 4 position on arc frame 5, yarn 7 can be adjusted and surround the angle (i.e. heated length) of heat roller tube 1, and then the heat time heating time of regulation yarn 7.
Being arranged on the draw roll of heat roller tube 1 both sides, one is drive roll 2, and another is driven voller 3, and drive roll 2 radius is more than driven voller 3.By arranging driven voller 3 and 2 two draw roll of drive roll, and be designed to drive roll 2 radius more than driven voller 3 radius, so, two draw roll angular velocity of rotations always under conditions of, linear velocity ratio between drive roll 2 and driven voller 3 keeps consistent, can form relatively stable draw conditions.
Being provided with heating wire in heat roller tube 1, heating wire connects power controller.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine technical scope according to right.
Claims (7)
1. a chemical fiber yarn hot gas spring device, including: peripheral ring around the heat roller tube being provided with an arc frame, and it is arranged on each draw roll of heat roller tube both sides, it is characterized in that, an angular adjustment roller it is provided with between described heat roller tube and each described draw roll, being located on arc frame of described angular adjustment roller moveable position, described arc frame is looped around described heat roller tube periphery, and the radian of described arc frame is more than or equal to 120 °.
Chemical fiber yarn hot gas spring device the most according to claim 1, it is characterised in that: it is provided with the arcuate groove consistent with arc frame bearing of trend on described arc frame.
Chemical fiber yarn hot gas spring device the most according to claim 2, it is characterised in that: described angular adjustment roller is bolted in described arcuate groove, and described angular adjustment roller can move along described arcuate groove.
Chemical fiber yarn hot gas spring device the most according to claim 3, it is characterised in that: the bearing connected in described angular adjustment roller fixed by described bolt.
Chemical fiber yarn hot gas spring device the most according to claim 1, it is characterised in that: being arranged on the draw roll of described heat roller tube both sides, one is drive roll, and another is driven voller, and described drive roll radius is more than described driven voller.
Chemical fiber yarn hot gas spring device the most according to claim 1, it is characterised in that: being provided with heating wire in described heat roller tube, described heating wire connects power controller.
Chemical fiber yarn hot gas spring device the most according to claim 1, it is characterised in that: the radian of described arc frame is between 120-270 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609427.0A CN106012173A (en) | 2016-07-29 | 2016-07-29 | Chemical fiber yarn hot stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609427.0A CN106012173A (en) | 2016-07-29 | 2016-07-29 | Chemical fiber yarn hot stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106012173A true CN106012173A (en) | 2016-10-12 |
Family
ID=57114954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610609427.0A Pending CN106012173A (en) | 2016-07-29 | 2016-07-29 | Chemical fiber yarn hot stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012173A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505180A (en) * | 2018-06-01 | 2018-09-07 | 嘉兴市华益股份有限公司 | A kind of compression draft mechanism for yarn |
| CN108823654A (en) * | 2018-08-13 | 2018-11-16 | 绍兴九洲化纤有限公司 | A kind of production equipment of biodegradable poly butylene succinate (PBS) long filament |
| CN111041638A (en) * | 2019-12-26 | 2020-04-21 | 江阴祥盛纺印机械制造有限公司 | Constant-draft-rate unwinding method and device for passive unwinding type beam |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB939314A (en) * | 1958-12-31 | 1963-10-09 | Hoechst Ag | A process for the production of potentially crimped filaments |
| JP2013159874A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Rayon Co Ltd | Method for manufacturing acrylic fiber bundle and steam drawing apparatus for the fiber bundle |
| CN104630914A (en) * | 2009-07-22 | 2015-05-20 | 欧瑞康纺织有限及两合公司 | Method for removing and drawing a synthetic thread and a device for performing the method |
| CN103334192B (en) * | 2013-05-16 | 2015-12-23 | 江南大学 | A kind of carbon fibre stretching device |
| CN105544039A (en) * | 2016-02-26 | 2016-05-04 | 吴江市东联丝绸有限公司 | Polyester silk thermal stretch device for textile use |
-
2016
- 2016-07-29 CN CN201610609427.0A patent/CN106012173A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB939314A (en) * | 1958-12-31 | 1963-10-09 | Hoechst Ag | A process for the production of potentially crimped filaments |
| CN104630914A (en) * | 2009-07-22 | 2015-05-20 | 欧瑞康纺织有限及两合公司 | Method for removing and drawing a synthetic thread and a device for performing the method |
| JP2013159874A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Rayon Co Ltd | Method for manufacturing acrylic fiber bundle and steam drawing apparatus for the fiber bundle |
| CN103334192B (en) * | 2013-05-16 | 2015-12-23 | 江南大学 | A kind of carbon fibre stretching device |
| CN105544039A (en) * | 2016-02-26 | 2016-05-04 | 吴江市东联丝绸有限公司 | Polyester silk thermal stretch device for textile use |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505180A (en) * | 2018-06-01 | 2018-09-07 | 嘉兴市华益股份有限公司 | A kind of compression draft mechanism for yarn |
| CN108823654A (en) * | 2018-08-13 | 2018-11-16 | 绍兴九洲化纤有限公司 | A kind of production equipment of biodegradable poly butylene succinate (PBS) long filament |
| CN108823654B (en) * | 2018-08-13 | 2021-01-08 | 绍兴九洲化纤有限公司 | Production equipment of biodegradable poly (butylene succinate) filament |
| CN111041638A (en) * | 2019-12-26 | 2020-04-21 | 江阴祥盛纺印机械制造有限公司 | Constant-draft-rate unwinding method and device for passive unwinding type beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |