CN102877173A - BCF fiber rotary expanding device - Google Patents
BCF fiber rotary expanding device Download PDFInfo
- Publication number
- CN102877173A CN102877173A CN2012101306496A CN201210130649A CN102877173A CN 102877173 A CN102877173 A CN 102877173A CN 2012101306496 A CN2012101306496 A CN 2012101306496A CN 201210130649 A CN201210130649 A CN 201210130649A CN 102877173 A CN102877173 A CN 102877173A
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- CN
- China
- Prior art keywords
- semicircle
- expanded
- inlet slot
- puffing apparatus
- precursor inlet
- 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.)
- Granted
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- 239000000835 fiber Substances 0.000 title abstract description 9
- 239000002243 precursor Substances 0.000 claims description 36
- 230000001007 puffing effect Effects 0.000 claims description 34
- 230000003434 inspiratory effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
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- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention provides a BCF fiber rotary expanding device. The device consists of a machine base (1) and a rotary expanding device, wherein the rotary expanding device is arranged on the machine base (1) and consists of an expanding device fixing plate (2), an expanding device moving plate (3), a rotary expanding drum and a cooling rotary drum (7). The device has the advantages that the device can control the discharge speed of chemical fiber mainly by controlling the rotating speed of the rotary expanding device, so the device is easy to operate, and the rotary expanding stability of the BCF fiber is improved.
Description
Technical field
Spinning Equipments art involved in the present invention is specifically related to a kind of BCF silk rotation puffing apparatus.
Background technology
Traditional BCF silk production technology is that chemical fiber wire is depressed in the cavity by the high-pressure hot air filling, produce resistance with a negative pressure in the cavity, fiber produces curling under the acting in conjunction of normal pressure and negative pressure and hot-air, then flow out from the cavity other end, produce the three-dimensional crimp distortion behind the cooling and shaping, the speed that chemical fiber wire flows out and three-dimensional crimp degree of deformation depend on the fiber number of silk, the pressure and temperature of hot-air, negative pressure resistance in the cavity etc., because the fluctuation of the fluctuation of air pressure and negative pressure, be easy to cause the curling irregular of silk, technique is adjusted difficulty, and energy consumption is high.
Summary of the invention
Purpose of the present invention is exactly the deficiency that has traditional BCF silk production technology now for above-mentioned, and a kind of BCF silk rotation puffing apparatus device is provided.
The present invention is comprised of support and rotation puffing apparatus, the rotation puffing apparatus is installed on the support, the rotation puffing apparatus is by the puffing apparatus fixed head, the puffing apparatus portable plate, rotating expanded drum and cooler drum forms, have A semicircle precursor inlet slot on the puffing apparatus fixed head, have the downward A semicircle hot-air trough of pair of angled on the both sides of A semicircle precursor inlet slot, and the gas outlet of the A semicircle hot-air trough that pair of angled is downward communicates with A semicircle precursor inlet slot respectively, one end of A semicircle precursor inlet slot is provided with the expanded half slot of A, have B semicircle precursor inlet slot on the puffing apparatus portable plate, have the downward B semicircle hot-air trough of pair of angled on the both sides of B semicircle precursor inlet slot, and the gas outlet of the B semicircle hot-air trough that pair of angled is downward communicates with B semicircle precursor inlet slot respectively, one end of B semicircle precursor inlet slot is provided with the expanded half slot of B, A semicircle precursor inlet slot and B semicircle precursor inlet slot form the silk road, A semicircle hot-air trough and B semicircle hot-air trough form hot-air channel, the expanded half slot of A and the expanded half slot of B form swollen passage, interior center-pole one end that rotates expanded drum is installed on the support, be positioned at puffing apparatus fixed head below, rotate the outward turning pivoted housing of expanded drum and the arc part of puffing apparatus portable plate and form the expanded road of precursor, rotate expanded drum by the outward turning pivoted housing, external gear, interior center-pole and motor form, outward turning pivoted housing one end has one group of groove, bottom portion of groove has one group of pore, the outward turning pivoted housing is contained on the interior center-pole by bearing holder (housing, cover), outer gear sleeve is contained in inner rotary and puts, the power output shaft of motor links to each other with external gear driving by gear, interior center-pole one end has negative pressure chamber and malleation air chamber, the other end has negative inspiratory pressure mouth and malleation inflatable mouth, the negative inspiratory pressure mouth communicates with negative pressure chamber, the malleation inflatable mouth communicates with the malleation air chamber, and cooler drum is positioned at the expanded drum of rotation below.
Advantage of the present invention is: thus the present invention controls simply mainly by the rate of outflow of control rotation puffing apparatus rotary speed control chemical fiber wire, has improved the expanded stability of BCF silk rotation.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is puffing apparatus fixed plate structure schematic diagram.
Fig. 3 is puffing apparatus portable plate structural representation.
Fig. 4 is Fig. 1 side-looking sectional structure schematic diagram.
Fig. 5 is that the A-A of Fig. 4 is to structural representation.
The specific embodiment
The present invention is comprised of support 1 and rotation puffing apparatus, the rotation puffing apparatus is installed on the support 1, the rotation puffing apparatus is by puffing apparatus fixed head 2, puffing apparatus portable plate 3, rotate expanded drum and cooler drum 7 compositions, have A semicircle precursor inlet slot 2-1 on the puffing apparatus fixed head 2, have the downward A semicircle hot-air trough 2-2 of pair of angled on the both sides of A semicircle precursor inlet slot 2-1, and the gas outlet of the A semicircle hot-air trough 2-2 that pair of angled is downward communicates with A semicircle precursor inlet slot 2-1 respectively, the end of A semicircle precursor inlet slot 2-1 is provided with the expanded half slot 2-3 of A, have B semicircle precursor inlet slot 3-1 on the puffing apparatus portable plate 3, have the downward B semicircle hot-air trough 3-2 of pair of angled on the both sides of B semicircle precursor inlet slot 3-1, and the gas outlet of the B semicircle hot-air trough 3-2 that pair of angled is downward communicates with B semicircle precursor inlet slot 3-1 respectively, the end of B semicircle precursor inlet slot 3-1 is provided with the expanded half slot 3-3 of B, A semicircle precursor inlet slot 2-1 and B semicircle precursor inlet slot 3-1 form the silk road, A semicircle hot-air trough 2-2 and B semicircle hot-air trough 3-2 form hot-air channel, the expanded half slot 2-3 of A and the expanded half slot 3-3 of B form swollen passage, interior center-pole 6 one ends that rotate expanded drum are installed on the support 1, be positioned at puffing apparatus fixed head 2 belows, rotate the outward turning pivoted housing 4 of expanded drum and the expanded road 4-2 of arc part formation precursor of puffing apparatus portable plate 3, rotate expanded drum by outward turning pivoted housing 4, external gear 5, interior center-pole 6 and motor form, outward turning pivoted housing 4 one ends have one group of groove 4-1, bottom portion of groove has one group of pore, outward turning pivoted housing 4 is contained on the interior center-pole 6 by bearing holder (housing, cover), external gear 5 is sleeved on the outward turning pivoted housing 4, the power output shaft of motor links to each other with external gear 5 transmissions by gear, interior center-pole 6 one ends have negative pressure chamber 6-1 and malleation air chamber 6-2, the other end has negative inspiratory pressure mouth 6-3 and malleation inflatable mouth 6-4, negative inspiratory pressure mouth 6-3 communicates with negative pressure chamber 6-1, malleation inflatable mouth 6-4 communicates with malleation air chamber 6-2, and cooler drum 7 is positioned at the expanded drum of rotation below.
The course of work: in hot-air channel (A semicircle hot-air trough 2-2 and B semicircle hot-air trough 3-2 form hot-air channel), pass into hot-air, precursor is the downward rapid movement in an edge silk road (A semicircle precursor inlet slot 2-1 and B semicircle precursor inlet slot 3-1 form a silk road) under the effect of high-pressure hot air, because the effect tow of negative pressure is attracted in the groove 4-1 of outward turning pivoted housing 4, before expanded going barrel, produce and heap, under the effect of high-pressure hot air, tow produces the three-dimensional crimp distortion, (power output shaft of motor rotates by gear driven external gear 5 when 4 rotations of outward turning pivoted housing, outward turning pivoted housing 4 rotates thereupon) time, tow rotates with outward turning pivoted housing 4, when tow turns to malleation air chamber 6-2 top with outward turning pivoted housing 4, tow is blown cooling and shaping to the cooler drum, thereby finish the process of curling expanded typing.
Claims (1)
1. a BCF silk rotates the puffing apparatus device, it is characterized in that it is comprised of support 1 and rotation puffing apparatus, the rotation puffing apparatus is installed on the support (1), the rotation puffing apparatus is by puffing apparatus fixed head (2), puffing apparatus portable plate (3), rotating expanded drum and cooler drum (7) forms, have A semicircle precursor inlet slot (2-1) on the puffing apparatus fixed head (2), have the downward A semicircle hot-air trough (2-2) of pair of angled on the both sides of A semicircle precursor inlet slot (2-1), and the gas outlet of the A semicircle hot-air trough (2-2) that pair of angled is downward communicates with A semicircle precursor inlet slot (2-1) respectively, one end of A semicircle precursor inlet slot (2-1) is provided with the expanded half slot of A (2-3), have B semicircle precursor inlet slot (3-1) on the puffing apparatus portable plate (3), have the downward B semicircle hot-air trough (3-2) of pair of angled on the both sides of B semicircle precursor inlet slot (3-1), and the gas outlet of the B semicircle hot-air trough (3-2) that pair of angled is downward communicates with B semicircle precursor inlet slot (3-1) respectively, one end of B semicircle precursor inlet slot (3-1) is provided with the expanded half slot of B (3-3), A semicircle precursor inlet slot (2-1) forms the silk road with B semicircle precursor inlet slot (3-1), A semicircle hot-air trough (2-2) forms hot-air channel with B semicircle hot-air trough (3-2), the expanded half slot of A (2-3) forms swollen passage with the expanded half slot of B (3-3), interior center-pole (6) one ends that rotate expanded drum are installed on the support (1), be positioned at puffing apparatus fixed head (2) below, rotate the outward turning pivoted housing (4) of expanded drum and the arc part formation expanded road of precursor (4-2) of puffing apparatus portable plate (3), rotate expanded drum by outward turning pivoted housing (4), external gear (5), interior center-pole (6) and motor form, outward turning pivoted housing (4) one ends have one group of groove (4-1), bottom portion of groove has one group of pore, outward turning pivoted housing (4) is contained on the interior center-pole (6) by bearing holder (housing, cover), external gear (5) is sleeved on the outward turning pivoted housing (4), the power output shaft of motor links to each other with external gear (5) transmission by gear, interior center-pole (6) one ends have negative pressure chamber (6-1) and malleation air chamber (6-2), the other end has negative inspiratory pressure mouth (6-3) and malleation inflatable mouth (6-4), negative inspiratory pressure mouth (6-3) communicates with negative pressure chamber (6-1), malleation inflatable mouth (6-4) communicates with malleation air chamber (6-2), and cooler drum (7) is positioned at the expanded drum of rotation below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130649.6A CN102877173B (en) | 2012-04-29 | 2012-04-29 | BCF fiber rotary expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210130649.6A CN102877173B (en) | 2012-04-29 | 2012-04-29 | BCF fiber rotary expanding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102877173A true CN102877173A (en) | 2013-01-16 |
| CN102877173B CN102877173B (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210130649.6A Expired - Fee Related CN102877173B (en) | 2012-04-29 | 2012-04-29 | BCF fiber rotary expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102877173B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190386A (en) * | 2017-06-30 | 2017-09-22 | 南通新源特种纤维有限公司 | The preparation method of car clutch face sheet long filament recombination line |
| CN109963969A (en) * | 2016-11-22 | 2019-07-02 | 米歇尔.范德威尔公司 | For manufacturing the device and method of curling textile yarn and for the cooling drum of the device |
| CN112626629A (en) * | 2020-12-15 | 2021-04-09 | 北京中丽制机工程技术有限公司 | Cold hub device and spinning device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497176A (en) * | 1974-11-26 | 1978-01-05 | Allied Chem | Method of and apparatus for crimping filaments |
| DK507285A (en) * | 1984-11-05 | 1986-05-06 | Du Pont | YARN TEXTURE APPARATUS |
| CN1061447A (en) * | 1990-11-06 | 1992-05-27 | 希伯莱因机械股份公司 | Device for jet-bulking of at least one multifilament yarn |
| US5146660A (en) * | 1990-07-02 | 1992-09-15 | Heberlein Maschinenfabrik Ag | Device for air-intermingling multifilament yarns |
| CN1072970A (en) * | 1991-09-12 | 1993-06-09 | 希伯莱因机械股份公司 | On false twist texturing equipment, be used for reducing the device of the moment of torsion of textured yarns |
| US5619780A (en) * | 1994-07-29 | 1997-04-15 | E. I. Du Pont De Nemours And Company | Production of textured yarn and method for containing said yarn |
| CN2279367Y (en) * | 1997-01-20 | 1998-04-22 | 北京服装学院 | Blade type filament bulking device |
| CN202658318U (en) * | 2012-04-29 | 2013-01-09 | 荆门瑞铂科技有限公司 | Rotary bulking device for bulked continuous filament (BCF) yarns |
-
2012
- 2012-04-29 CN CN201210130649.6A patent/CN102877173B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497176A (en) * | 1974-11-26 | 1978-01-05 | Allied Chem | Method of and apparatus for crimping filaments |
| DK507285A (en) * | 1984-11-05 | 1986-05-06 | Du Pont | YARN TEXTURE APPARATUS |
| US5146660A (en) * | 1990-07-02 | 1992-09-15 | Heberlein Maschinenfabrik Ag | Device for air-intermingling multifilament yarns |
| CN1061447A (en) * | 1990-11-06 | 1992-05-27 | 希伯莱因机械股份公司 | Device for jet-bulking of at least one multifilament yarn |
| CN1072970A (en) * | 1991-09-12 | 1993-06-09 | 希伯莱因机械股份公司 | On false twist texturing equipment, be used for reducing the device of the moment of torsion of textured yarns |
| US5619780A (en) * | 1994-07-29 | 1997-04-15 | E. I. Du Pont De Nemours And Company | Production of textured yarn and method for containing said yarn |
| CN2279367Y (en) * | 1997-01-20 | 1998-04-22 | 北京服装学院 | Blade type filament bulking device |
| CN202658318U (en) * | 2012-04-29 | 2013-01-09 | 荆门瑞铂科技有限公司 | Rotary bulking device for bulked continuous filament (BCF) yarns |
Non-Patent Citations (1)
| Title |
|---|
| 徐小欣等: ""PLAN TEX BCF纺丝机膨化装置的特点"", 《化纤与纺织技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963969A (en) * | 2016-11-22 | 2019-07-02 | 米歇尔.范德威尔公司 | For manufacturing the device and method of curling textile yarn and for the cooling drum of the device |
| CN109963969B (en) * | 2016-11-22 | 2022-03-08 | 范德威尔有限公司 | Apparatus and method for making crimped textile yarn and cooling drum for the same |
| CN107190386A (en) * | 2017-06-30 | 2017-09-22 | 南通新源特种纤维有限公司 | The preparation method of car clutch face sheet long filament recombination line |
| CN112626629A (en) * | 2020-12-15 | 2021-04-09 | 北京中丽制机工程技术有限公司 | Cold hub device and spinning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102877173B (en) | 2014-11-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150429 |
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| EXPY | Termination of patent right or utility model |