CN102877173B - BCF fiber rotary expanding device - Google Patents
BCF fiber rotary expanding device Download PDFInfo
- Publication number
- CN102877173B CN102877173B CN201210130649.6A CN201210130649A CN102877173B CN 102877173 B CN102877173 B CN 102877173B CN 201210130649 A CN201210130649 A CN 201210130649A CN 102877173 B CN102877173 B CN 102877173B
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- China
- Prior art keywords
- semicircle
- expanded
- inlet slot
- puffing apparatus
- precursor inlet
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- 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.)
- Expired - Fee Related
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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 clogged and is depressed in a cavity by high-pressure hot air, in cavity, by a negative pressure, produce resistance, under the acting in conjunction of normal pressure and negative pressure and hot-air, fiber produces curling, then from the cavity other end, flow out, after cooling and shaping, produce three-dimensional crimp distortion, 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 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
Object of the present invention is exactly the deficiency for above-mentioned existing traditional BCF silk production technology, and a kind of BCF silk rotation puffing apparatus device is provided.
The present invention is comprised of support and rotation puffing apparatus, rotation puffing apparatus is arranged on support, rotation puffing apparatus is by puffing apparatus fixed head, puffing apparatus portable plate, rotating expanded drum and cooler drum forms, on puffing apparatus fixed head, have A semicircle precursor inlet slot, on the both sides of A semicircle precursor inlet slot, have the downward A semicircle hot-air trough of pair of angled, 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, on puffing apparatus portable plate, have B semicircle precursor inlet slot, on the both sides of B semicircle precursor inlet slot, have the downward B semicircle hot-air trough of pair of angled, 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 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, the interior center-pole one end that rotates expanded drum is arranged on 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 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, outward turning pivoted housing is contained on interior center-pole by bearing holder (housing, cover), outer gear sleeve is contained in inner rotary and puts, the power output shaft of motor is connected 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, negative inspiratory pressure mouth communicates with negative pressure chamber, malleation inflatable mouth communicates with malleation air chamber, cooler drum is positioned at the expanded drum of rotation below.
Advantage of the present invention is: thus the present invention mainly rotates by control the rate of outflow that puffing apparatus rotary speed is controlled chemical fiber wire, controls simply, has improved BCF silk and has rotated expanded stability.
Accompanying drawing explanation
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, rotation puffing apparatus is arranged on support 1, rotation puffing apparatus is by puffing apparatus fixed head 2, puffing apparatus portable plate 3, rotate expanded drum and cooler drum 7 compositions, on puffing apparatus fixed head 2, have A semicircle precursor inlet slot 2-1, on the both sides of A semicircle precursor inlet slot 2-1, have the downward A semicircle hot-air trough 2-2 of pair of angled, 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 2-3 of A, on puffing apparatus portable plate 3, have B semicircle precursor inlet slot 3-1, on the both sides of B semicircle precursor inlet slot 3-1, have the downward B semicircle hot-air trough 3-2 of pair of angled, 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 3-3 of B, A semicircle precursor inlet slot 2-1 and B semicircle precursor inlet slot 3-1 form 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 end that rotate expanded drum are arranged on 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 end have one group of groove 4-1, bottom portion of groove has one group of pore, outward turning pivoted housing 4 is contained on interior center-pole 6 by bearing holder (housing, cover), external gear 5 is sleeved on outward turning pivoted housing 4, the power output shaft of motor is connected with external gear 5 transmissions by gear, interior center-pole 6 one end 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, cooler drum 7 is positioned at the expanded drum of rotation below.
The course of work: pass into hot-air in hot-air channel (A semicircle hot-air trough 2-2 and B semicircle hot-air trough 3-2 form hot-air channel), precursor is at the downward rapid movement in the effect Xia Yansi road of high-pressure hot air (A semicircle precursor inlet slot 2-1 and B semicircle precursor inlet slot 3-1 form silk road), 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 three-dimensional crimp distortion, when 4 rotations of outward turning pivoted housing, (power output shaft of motor rotates by gear driven external gear 5, 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 to cooling and shaping on cooler drum, thereby complete the process of curling expanded sizing.
Claims (1)
1. a BCF silk rotates puffing apparatus device, it is characterized in that it is comprised of support 1 and rotation puffing apparatus, rotation puffing apparatus is arranged on support (1), rotation puffing apparatus is by puffing apparatus fixed head (2), puffing apparatus portable plate (3), rotating expanded drum and cooler drum (7) forms, on puffing apparatus fixed head (2), have A semicircle precursor inlet slot (2-1), on the both sides of A semicircle precursor inlet slot (2-1), have the downward A semicircle hot-air trough (2-2) of pair of angled, 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), on puffing apparatus portable plate (3), have B semicircle precursor inlet slot (3-1), on the both sides of B semicircle precursor inlet slot (3-1), have the downward B semicircle hot-air trough (3-2) of pair of angled, 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 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 end that rotates expanded drum is arranged on 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 of puffing apparatus portable plate (3) and form the expanded road of precursor (4-2), 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 end has one group of groove (4-1), bottom portion of groove has one group of pore, outward turning pivoted housing (4) is contained on interior center-pole (6) by bearing holder (housing, cover), external gear (5) is sleeved on outward turning pivoted housing (4), the power output shaft of motor is connected with external gear (5) transmission by gear, interior center-pole (6) one end has 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), 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 CN102877173A (en) | 2013-01-16 |
| CN102877173B true CN102877173B (en) | 2014-11-12 |
Family
ID=47478678
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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1024740B1 (en) * | 2016-11-22 | 2018-06-18 | Wiele Michel Van De Nv | Device and method for the manufacture of crimped textile yarn and cooling drum for such a device |
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551128C2 (en) * | 1974-11-26 | 1986-10-23 | Allied Corp., Morris Township, N.J. | Process for crimping a continuous thread and apparatus for carrying out the process |
| US4574436A (en) * | 1984-11-05 | 1986-03-11 | E. I. Du Pont De Nemours And Company | Yarn texturing jet |
| CH681633A5 (en) * | 1990-07-02 | 1993-04-30 | Heberlein & Co Ag | |
| CH681989A5 (en) * | 1990-11-06 | 1993-06-30 | Heberlein & Co Ag | |
| EP0532458B1 (en) * | 1991-09-12 | 1996-09-25 | Heberlein Maschinenfabrik AG | Air jet and process for diminishing or deleting the twist momentum of a textured yarn |
| CN1063239C (en) * | 1994-07-29 | 2001-03-14 | 纳幕尔杜邦公司 | Prodn. of textured 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
Also Published As
| Publication number | Publication date |
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| CN102877173A (en) | 2013-01-16 |
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Granted publication date: 20141112 Termination date: 20150429 |
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| EXPY | Termination of patent right or utility model |