CN109082720A - The method and apparatus of spinning stability in heaps in a kind of raising fore-spinning - Google Patents
The method and apparatus of spinning stability in heaps in a kind of raising fore-spinning Download PDFInfo
- Publication number
- CN109082720A CN109082720A CN201811162196.9A CN201811162196A CN109082720A CN 109082720 A CN109082720 A CN 109082720A CN 201811162196 A CN201811162196 A CN 201811162196A CN 109082720 A CN109082720 A CN 109082720A
- Authority
- CN
- China
- Prior art keywords
- spinning
- heaps
- precursor
- fore
- poke rod
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a kind of method and apparatus of spinning stability in heaps in raising fore-spinning, by installing the equipment for improving spinning stability in heaps in fore-spinning in the tail end of precursor extruder, the quantity of poke rod is consistent with extruder filament mouth number, and the setting position of poke rod is kept to be located exactly at the lower section of extruder filament mouth, bucket will be contained and be placed in the position for corresponding to each extruder filament mouth in splendid attire bucket placing table one by one；Pass through reciprocating frequence, the amplitude of setting cam mechanism or crank and rocker mechanism, and stretching frequency, the amplitude of front and rear cylinders, and control left and right straight reciprocating motion and front and back stretching motion alternately, poke rod make precursor by coiling by way of from center outward week around to diameter 30-50cm, be highly 50-100cm.By means of the present invention with equipment, precursor picture can be made in heaps around the mode coiling of a ball of string, precursor stacking is more firm, is not easy to collapse, and the coiling that precursor is ordered into, and smoothly carries out improving guarantee for next procedure.
Description
Technical field
The present invention relates to a kind of method and apparatus of spinning stability in heaps in raising fore-spinning, belong to polyethylene fibre
Composite material production technical field.
Background technique
Ultra-high molecular weight polyethylene (Ultra-highMolecular Polyethylene, abbreviation UHMWPE) fiber is also referred to as
High-strength high-modulus polyethylene fiber or elongation chain (ECPE) polyethylene fibre, it is by relative molecular mass at (1-6) × 106It is poly-
Ethylene obtains after spinning, super drawing.Ultra high molecular weight polyethylene fiber composite material has compared with other fibre reinforced composites
There are lighter quality, better dielectricity and impact resistance, is therefore widely used in aerospace, sea area defence, weapon dress
It is standby to wait fields.
Composite material is being prepared into using PE raw material, spinning is generally being first passed through and form precursor, then precursor is sent to down
One procedure, wherein the precursor generated is contained by splendid attire bucket, the state that precursor is presented in containing bucket is beaten such as whether existing
It twists, is agglomerating whether stable etc., directly affecting the efficiency of next procedure.
Summary of the invention
In view of the deficiency of the prior art, the object of the present invention is to provide be spun in a kind of raising fore-spinning
The method and apparatus of heap stability.
To achieve the above object, the technical solution adopted by the present invention is that: spinning stabilization in heaps in a kind of raising fore-spinning
Property equipment, including rack, which is characterized in that be fixed in rack front side bottom and contain bucket placing table, it is left and right in frame top
Two sides are respectively fixed with the sliding rail of front-rear direction extension, and sliding block is sliding combined in each sliding rail, is fixed with a pair on sliding block
The limited support rolling being arranged above and below, the rear side of each sliding block and the telescopic rod of front and rear cylinders are fixed；In two pairs of limits of two sliding blocks
For position back-up roller directly through same root transverse shifting bar, transverse shifting bar one end is connected with cam mechanism or crank rocker machine
Structure, cam mechanism or crank and rocker mechanism slide back and forth cooperation on support base, and support base is fixed on frame top；In lateral shifting
The equidistant poke rod for being fixed with more with the orthogonal thereto setting of transverse shifting bar in lever.
The two of technical solution of the present invention: a method of spinning stability in heaps in fore-spinning being improved, feature exists
In, precursor extruder tail end installation improve fore-spinning in spinning stability in heaps equipment, the quantity of poke rod and squeeze
Machine filament mouth number is consistent out, and the setting position of poke rod is kept to be located exactly at the lower section of extruder filament mouth, will be contained
Barrelling is placed in the position for containing and corresponding to each extruder filament mouth in bucket placing table one by one；Pass through setting cam mechanism or song
The reciprocating frequence of handle rocker device, the stretching frequency of amplitude and front and rear cylinders, amplitude, and control the straight reciprocating motion of left and right
Alternately with the stretching motion of front and back, poke rod make precursor by coiling by way of from center outward week around to diameter
It 30-50cm, is highly 50-100cm.
Compared with prior art, the beneficial effect that the present invention has is: by means of the present invention with equipment, can make original
Silk is in heaps as the mode coiling around a ball of string, and precursor stacking is more firm, is not easy to collapse, and the coiling that precursor is ordered into, for lower road
Process smoothly carries out improving guarantee.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention
Fig. 2 is the structural schematic diagram of limited support of the present invention rolling.
Specific embodiment
Now in conjunction with accompanying drawings and embodiments, next the invention will be further elaborated.
Embodiment one
As shown in Figure 1 and Figure 2, the equipment that the present invention improves spinning stability in heaps in fore-spinning, including rack 1, in rack 1
Front side bottom, which is fixed with, contains bucket placing table 2, is respectively fixed with the sliding rail of front-rear direction extension in 1 top arranged on left and right sides of rack
3, it is sliding combined with sliding block 4 in each sliding rail 3, a pair of limited support rolling 5 being arranged above and below, each cunning are fixed on sliding block 4
The rear side of block 4 and the telescopic rod of front and rear cylinders 6 are fixed；It is horizontal directly through same root in two pairs of limited supports rolling 5 of two sliding blocks 4
To mobile bar 7,7 one end of transverse shifting is connected with cam mechanism or crank and rocker mechanism 8, cam mechanism or crank and rocker mechanism
8 slide back and forth cooperation on support base 9, and support base 9 is fixed on 1 top of rack；On transverse shifting bar 7 it is equidistant be fixed with it is more
The poke rod 10 of root and the orthogonal thereto setting of transverse shifting bar 7.
The method that the present invention improves spinning stability in heaps in fore-spinning, before the tail end installation of precursor extruder improves
The equipment for spinning spinning stability in heaps in process, quantity and the extruder filament mouth number of poke rod 10 are consistent, and are kept
The setting position of poke rod 10 is located exactly at the lower section of extruder filament mouth, will contain bucket and be placed in splendid attire bucket placing table one by one
The position of each extruder filament mouth is corresponded on 2；Replaced by the straight reciprocating motion of control left and right with the stretching motion of front and back
It carries out, drives poke rod 10 to change circle, and the circle changed constantly increases (by the uniform velocity increasing reciprocation amplitude and flexible fortune
Dynamic amplitude can be realized, and increased amplitude size is 0.5-0.8cm/min), to make precursor by coiling by poke rod 10
Mode is 30-50cm, is highly 50-100cm from center is all outward around to diameter.
Claims (2)
1. a kind of equipment for improving spinning stability in heaps in fore-spinning, including rack, which is characterized in that the bottom on front side of rack
Portion, which is fixed with, contains bucket placing table, the sliding rail of front-rear direction extension is respectively fixed in frame top arranged on left and right sides, in each cunning
It is sliding combined with sliding block in rail, a pair of limited support rolling being arranged above and below, the rear side of each sliding block and front and back are fixed on sliding block
The telescopic rod of cylinder is fixed；It rolls in two pairs of limited supports of two sliding blocks directly through same root transverse shifting bar, transverse shifting
Bar one end is connected with cam mechanism or crank and rocker mechanism, and cam mechanism or crank and rocker mechanism slide back and forth cooperation and supporting
On seat, support base is fixed on frame top；On transverse shifting bar it is equidistant be fixed with more with transverse shifting bar is orthogonal thereto sets
The poke rod set.
2. the application method as described in claim 1 for improving the equipment of spinning stability in heaps in fore-spinning, feature exist
In, precursor extruder tail end installation improve fore-spinning in spinning stability in heaps equipment, the quantity of poke rod and squeeze
Machine filament mouth number is consistent out, and the setting position of poke rod is kept to be located exactly at the lower section of extruder filament mouth, will be contained
Barrelling is placed in the position for containing and corresponding to each extruder filament mouth in bucket placing table one by one；By poke rod make precursor by around
The mode of line is 30-50cm, is highly 50-100cm from center is all outward around to diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162196.9A CN109082720B (en) | 2018-09-30 | 2018-09-30 | Method and equipment for improving stability of spinning pile in pre-spinning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162196.9A CN109082720B (en) | 2018-09-30 | 2018-09-30 | Method and equipment for improving stability of spinning pile in pre-spinning process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109082720A true CN109082720A (en) | 2018-12-25 |
| CN109082720B CN109082720B (en) | 2023-06-27 |
Family
ID=64843026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811162196.9A Active CN109082720B (en) | 2018-09-30 | 2018-09-30 | Method and equipment for improving stability of spinning pile in pre-spinning process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109082720B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367587A (en) * | 1965-05-14 | 1968-02-06 | Owens Corning Fiberglass Corp | Method for forming and packaging roving |
| GB1268307A (en) * | 1969-04-17 | 1972-03-29 | Toray Industries | High speed winding of yarns |
| US4440641A (en) * | 1981-02-13 | 1984-04-03 | Akzo Nv | Hollow filament module and method and apparatus for production of the same |
| JP2006176328A (en) * | 2004-12-24 | 2006-07-06 | Mitsubishi Rayon Co Ltd | Package of carbon fiber precursor tow and flame resistant fiber precursor tow and those packing method |
| CN101050564A (en) * | 2007-04-28 | 2007-10-10 | 袁建中 | Method for producing poly acrylonitrile fiber bundle PAN-base carbon fiber primary fiber |
| CN201313959Y (en) * | 2008-11-29 | 2009-09-23 | 湖南中泰特种装备有限责任公司 | Spinning forming auxiliary device |
| CN201857456U (en) * | 2010-10-19 | 2011-06-08 | 北京同益中特种纤维技术开发有限公司 | Device for multiple-tow-cans UHMWPE Fiber (ultra high molecular weight polyethylene fiber) big package |
| CN102839432A (en) * | 2012-09-20 | 2012-12-26 | 苏州大学 | Preparation method of ultra-high-speed spinning polyester pre-oriented yarn |
| CN104088027A (en) * | 2014-04-22 | 2014-10-08 | 郑州中远氨纶工程技术有限公司 | Synthetic fiber winding device, spinning position and applications of synthetic fiber winding device and spinning position in spandex fiber production |
| CN206872995U (en) * | 2017-04-19 | 2018-01-12 | 潜山县龙华茧丝有限公司 | A kind of reeling machine Si Tong mechanisms |
| CN208844228U (en) * | 2018-09-30 | 2019-05-10 | 湖南中泰特种装备有限责任公司 | The equipment of spinning stability in heaps in a kind of raising fore-spinning |
-
2018
- 2018-09-30 CN CN201811162196.9A patent/CN109082720B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367587A (en) * | 1965-05-14 | 1968-02-06 | Owens Corning Fiberglass Corp | Method for forming and packaging roving |
| GB1268307A (en) * | 1969-04-17 | 1972-03-29 | Toray Industries | High speed winding of yarns |
| US4440641A (en) * | 1981-02-13 | 1984-04-03 | Akzo Nv | Hollow filament module and method and apparatus for production of the same |
| JP2006176328A (en) * | 2004-12-24 | 2006-07-06 | Mitsubishi Rayon Co Ltd | Package of carbon fiber precursor tow and flame resistant fiber precursor tow and those packing method |
| CN101050564A (en) * | 2007-04-28 | 2007-10-10 | 袁建中 | Method for producing poly acrylonitrile fiber bundle PAN-base carbon fiber primary fiber |
| CN201313959Y (en) * | 2008-11-29 | 2009-09-23 | 湖南中泰特种装备有限责任公司 | Spinning forming auxiliary device |
| CN201857456U (en) * | 2010-10-19 | 2011-06-08 | 北京同益中特种纤维技术开发有限公司 | Device for multiple-tow-cans UHMWPE Fiber (ultra high molecular weight polyethylene fiber) big package |
| CN102839432A (en) * | 2012-09-20 | 2012-12-26 | 苏州大学 | Preparation method of ultra-high-speed spinning polyester pre-oriented yarn |
| CN104088027A (en) * | 2014-04-22 | 2014-10-08 | 郑州中远氨纶工程技术有限公司 | Synthetic fiber winding device, spinning position and applications of synthetic fiber winding device and spinning position in spandex fiber production |
| CN206872995U (en) * | 2017-04-19 | 2018-01-12 | 潜山县龙华茧丝有限公司 | A kind of reeling machine Si Tong mechanisms |
| CN208844228U (en) * | 2018-09-30 | 2019-05-10 | 湖南中泰特种装备有限责任公司 | The equipment of spinning stability in heaps in a kind of raising fore-spinning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109082720B (en) | 2023-06-27 |
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