CN109355743A - A kind of fibroin rotor spinning machine hello cotton channel - Google Patents
A kind of fibroin rotor spinning machine hello cotton channel Download PDFInfo
- Publication number
- CN109355743A CN109355743A CN201811378024.5A CN201811378024A CN109355743A CN 109355743 A CN109355743 A CN 109355743A CN 201811378024 A CN201811378024 A CN 201811378024A CN 109355743 A CN109355743 A CN 109355743A
- Authority
- CN
- China
- Prior art keywords
- arc
- cotton
- conveying pipe
- tapered
- sliver
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/38—Channels for feeding fibres to the yarn forming region
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of rotor spinning machines to feed cotton channel, including arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port, the arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port are sequentially connected with.Arc flange mouth-piece and arc turning cotton-conveying pipe are conducive to sliver and are transitioned on the tapered cotton-conveying pipe of arc naturally, protect the machine direction arrangement of sliver, reduce fiber loss, sliver is in cotton-conveying pipe tapered into arc, it will not allow sliver rolling is mobile to generate unexpected twisting as rectangular pipe tapered configuration, arc cotton output port is adapted with feed roll motor, sliver is naturally input between feed roller and feeding board, since the invention avoids the twisting of the accident of sliver, sliver enters cotton knot probability between feed roller and feeding board and greatly reduces, reduce the loss that combing roller divides comb teeth.
Description
Technical field
The present invention relates to a kind of rotor spinning machines more particularly to a kind of be mounted on rotor spinning machine to feed cotton channel.
Background technique
Rotor spinning belongs to open-end-spinning method, has been widely used for the life of viscose staple fibre by rotor spinning at present
It produces, raw materials used rotor spinning is the thick item of fiber, difference and rove used when ring spinning, and it is careful to need not move through multiple tracks
Drawing-off and combing can feed rotor spinning machine and carry out rotor spinning, and rotor spinning twisting and winding are carried out separately, spin
Speed is not influenced by yarn package, and revolving cup velocity of rotation is high, thus rotor spinning has that spinning speed is high, package is big, at
This low, advantage such as low to ingredient requirement.The twisting process of resultant yarn in rotor spinning, be entire yarn-forming mechanism it is the most key one
Ring, process are as follows: ripe bar is through entering revolving cup twisting resultant yarn, yarn through cotton-conveying pipe after cotton feeding roller enters combing roller point comb
In navel resistance twist, into twist setter resistance twist again, entire Yarn twisting technique is completed by doffing tube.
Application No. is 200420078501.3, a kind of entitled patent of invention of the spinning organ of rotor spinning machine discloses one
The spinning organ of kind rotor spinning machine, it includes the spinning organ of a rotor spinning machine, including one loaded on the pumping on revolving cup bracket
Inhale chamber, a spinning cup being located in suction chamber, a combing roller and cotton feeding roller closely parallel with it, on the cotton feeding roller
Worm gear is even housed, defeated fine channel is equipped between combing roller and revolving cup mouth, the combing roller, cotton feeding roller and defeated fine channel are pacified
Loaded on swinging on housing, which can swing around the axial line of worm screw, and the defeated fine channel is integrally tied for no working interface
Structure swings housing when work closely against on the accent of suction chamber.The defeated fine channel becomes from its entrance to outlet to be continuous
Narrow tapered channel.The defeated fine channel of the spinning organ does not have working interface, and inner wall is smooth unobstructed, is conducive to the defeated of fiber
It send, while the worm gear of spinning organ, worm gear pair are reduced using not disengagement structure and combined damage, are driven more steady.
Application No. is 201210149720.5, a kind of entitled patent of invention for the method for improving rotor spinning yarn forming performance
Shen Qing Publication is a kind of by reducing fiber modulus and rigidity online, improves the method for rotor spinning yarn forming performance, belongs to weaving
Manufacture field.Hot and wetness processing device is arranged in the front end of the ribbon feeding mouth of rotor spinning machine in the invention, in rotor spinning machine
Steam channel is set in the cover of combing roller, the first steam (vapor) outlet, the second steam (vapor) outlet, third steaming being connected on steam channel
Vapor outlet is respectively connected to ribbon feeding channel, combing roller, on fiber introduction channel, symmetrical on the outer wall of fiber introduction channel
Equipped with first heater and secondary heating mechanism, third heating dress is symmetrically arranged in the revolving cup bottom of a cup outer wall of rotor spinning machine
Set with the 4th heating device, the 5th heating device and are respectively equipped on the yarn path outer wall of the resistance twist device of rotor spinning machine
Six heating devices.It uses the submissive processing method of three-level block form, and it is fine to carry out online quickly reduction to rotor spinning fiber strip
Tie up modulus and bending stiffness, improve the fiber point comb quality of combing roller, improve easy torsion of the fiber in rotor spinning with it is interior
Outer transfer performance improves Rotor yarn surface twist sharpness of lines and yarn strength, significantly improves rotor spinning
The ability for spinning high grade cotton yarn can effectively solve the problem that Rotor yarn surface fiber is loose, twist lines is unintelligible, it is high to be not suitable for spinning
Key issues of branch yarn, increases substantially fiber rotor spinning yarn quality, be particularly suitable for some rigidity big (such as ramee),
The textile fabric of elastic height (such as wool) carries out high-quality spinning on rotor spinning machine.
The cotton channel of feeding for the rotor spinning machine that above-mentioned two patent is related to is a rectangular pipe tapered configuration, is contacted with sliver
Face is tapered plane and has folding face, and the transfer passage of this spline structure is unfavorable for the orientation and guiding of sliver, and sliver is not advised in channel
Movement then, to sliver fiber stretch, orient, clean and loosen and its it is unfavorable, sliver feed when in broad tapered channels
Rolling movement is inside done, sliver has divided the fiber for being combed into marshalling, because this irregular class circumference is mobile, causes turning
Before cup twisting, unexpected twisting occurs, enters the pressure of compression and feed roller and 25 ~ 30N of feeding board in reducing pipe in sliver in this way
Under power, forms cotton knot probability and increase, also divide comb teeth to bring loss to the combing roller of rear process.
Summary of the invention
In order to overcome above-mentioned rotor spinning machine to feed the defect in cotton channel, cotton is fed the present invention provides a kind of rotor spinning machine and is led to
Road should feed cotton channel, and can prevent from entering in cotton-conveying pipe in sliver, and the unexpected twisting of mobile generation of rolling is conducive to stretching for sliver
Directly, it orients, clean and loosens, cotton knot rate substantially reduces, to alleviate the loss of the thin tooth of point thin rod point.
In order to reach above-mentioned technical purpose, the technical solution adopted by the present invention is that:
A kind of rotor spinning machine hello cotton channel, it is characterised in that: including arc flange mouth-piece, arc turning cotton-conveying pipe, arc
The tapered cotton-conveying pipe of shape and arc cotton output port, the arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton transport of arc are logical
Road and arc cotton output port are sequentially connected with.
The arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port are one
Body structure.
The arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port are sequentially
It is plugged in together.
The arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port are sequentially
Weld together.
The tapered cotton-conveying pipe of arc is equipped with positioning and guiding slot and flexibly positioned bayonet.
The positioning and guiding slot is U-shaped card slot.
The invention has the following advantages that
1, the present invention includes arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port,
The arc flange mouth-piece, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port are sequentially connected with.Arc
Flange mouth-piece and arc turning cotton-conveying pipe are conducive to sliver and are transitioned on the tapered cotton-conveying pipe of arc naturally, protect sliver
Machine direction arrangement reduces fiber loss, sliver when entering the tapered cotton-conveying pipe of arc, will not as rectangular pipe tapered configuration that
Sample rolls by sliver, and mobile generation is unexpected to twist, and arc cotton output port is adapted with feed roll motor, and sliver, which is naturally input to, feeds
To between roller and feeding board, due to the invention avoids the twisting of the accident of sliver, sliver enter feed roller and feeding board it
Between cotton knot probability greatly reduce, reduce the loss that combing roller divides comb teeth.
2, arc flange mouth-piece of the present invention, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc cotton output port
It is structure as a whole.The rotor spinning machine cotton-conveying pipe surface of integral structure is smooth, is completely embedded, and sliver can be easy to scrape above it
Wound fluffing.
3, arc flange mouth-piece of the invention, arc turning cotton-conveying pipe, the tapered cotton-conveying pipe of arc and arc go out cotton
Mouth is sequentially plugged in together.It is connected by the way of grafting and dismantles rotor spinning machine cotton-conveying pipe convenient for worker, is convenient for worker
Cleaning and daily maintenance.
4, the tapered cotton-conveying pipe of arc of the invention is equipped with positioning and guiding slot and flexibly positioned bayonet, and positioning and guiding slot is
The raised line of U-shaped card slot, U-shaped card slot of the invention in this way and feeding board cooperates, and has very strong error correcting capability, conveniently looks for
To up and down direction, and flexibly positioned bayonet is fixed convenient for present invention positioning, since elastic bayonet lock has certain elastic force when disassembly,
Worker is hateful easily to disassemble the present invention from rotor spinning machine.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the tapered cotton-conveying pipe structural schematic diagram of arc；
Fig. 3 is positioning and guiding slot structure schematic diagram.
Label 1, arc flange mouth-piece in figure, 2, arc turning cotton transport it is logical, 3, the tapered cotton-conveying pipe of arc, 4, arc
Cotton output port, 5, feed roller, 6, feeding board, 7, sliver, 8, positioning and guiding slot, 9, flexibly positioned bayonet.
Specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment includes arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc
With arc cotton output port 4, the arc flange mouth-piece 1, arc turning cotton-conveying pipe 1, the tapered cotton-conveying pipe 4 of arc and arc go out
Cotton mouthful 4 is sequentially connected with.Arc flange mouth-piece 1 and arc turning cotton-conveying pipe 2 are conducive to sliver 7, and to be transitioned into arc naturally tapered
On cotton-conveying pipe 3, the machine direction arrangement of protection sliver 7 reduces fiber loss, and sliver 7 is entering the tapered cotton-conveying pipe 3 of arc
When, it will not allow the rolling of sliver 7 is mobile to generate unexpected twisting, arc cotton output port 4 and feed roll motor 5 as rectangular pipe tapered configuration
It is adapted, sliver 7 is naturally input between feed roller 5 and feeding board 6, since this embodiment avoids the meanings of sliver 7
Outer twisting, sliver 7 enter cotton knot probability between feed roller 5 and feeding board 6 and greatly reduce, and reduce the damage that combing roller divides comb teeth
Consumption.
Arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc and arc cotton output port 4 are one
Body structure.The rotor spinning machine cotton-conveying pipe surface of integral structure is smooth, is completely embedded, and sliver 7 can be easy to scratch above it
Fluffing.
Embodiment 2
As shown in Figure 1, the present embodiment includes arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc
With arc cotton output port 4, the arc flange mouth-piece 1, arc turning cotton-conveying pipe 1, the tapered cotton-conveying pipe 4 of arc and arc go out
Cotton mouthful 4 is sequentially connected with, arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc and arc cotton output port
4 are sequentially plugged in together.It is connected by the way of grafting and dismantles rotor spinning machine cotton-conveying pipe convenient for worker, it is clear convenient for worker
It washes and daily maintenance.
Embodiment 3
As shown in Figure 1, the present embodiment includes arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc
With arc cotton output port 4, the arc flange mouth-piece 1, arc turning cotton-conveying pipe 1, the tapered cotton-conveying pipe 4 of arc and arc go out
Cotton mouthful 4 is sequentially connected with, arc flange mouth-piece 1, arc turning cotton-conveying pipe 2, the tapered cotton-conveying pipe 3 of arc and arc cotton output port
4 sequentially weld together.
Embodiment 4
As depicted in figs. 1 and 2, on the basis of above-described embodiment, the tapered cotton-conveying pipe 3 of arc is equipped with positioning and guiding slot 8
With flexibly positioned bayonet 9, positioning and guiding slot 8 is U-shaped card slot, and the raised line of U-shaped card slot and feeding board that example is implemented cooperates, tool
There is very strong error correcting capability, conveniently finds up and down direction, and flexibly positioned bayonet is fixed convenient for present invention positioning, disassembly
When due to elastic bayonet lock have certain elastic force, worker is hateful easily to disassemble the present invention from rotor spinning machine.
Claims (6)
1. a kind of rotor spinning machine feeds cotton channel, it is characterised in that: logical including arc flange mouth-piece (1), arc turning cotton transport
Road (2), the tapered cotton-conveying pipe of arc (3) and arc cotton output port (4), the arc flange mouth-piece (1), arc turning cotton transport are logical
Road (2), the tapered cotton-conveying pipe of arc (3) and arc cotton output port (4) are sequentially connected with.
2. a kind of rotor spinning machine according to claim 1 feeds cotton channel, it is characterised in that: the arc flange mouth-piece
(1), arc turning cotton-conveying pipe (2), the tapered cotton-conveying pipe of arc (3) and arc cotton output port (4) are structure as a whole.
3. a kind of rotor spinning machine according to claim 1 feeds cotton channel, it is characterised in that: the arc flange mouth-piece
(1), arc turning cotton-conveying pipe (2), the tapered cotton-conveying pipe of arc (3) and arc cotton output port (4) are sequentially plugged in together.
4. a kind of rotor spinning machine according to claim 1 feeds cotton channel, it is characterised in that: the arc flange mouth-piece
(1), arc turning cotton-conveying pipe (2), the tapered cotton-conveying pipe of arc (3) and arc cotton output port (4) sequentially weld together.
5. a kind of rotor spinning machine according to claim 1,2,3 or 4 feeds cotton channel, it is characterised in that: the arc is gradually
Contracting cotton-conveying pipe (3) is equipped with positioning and guiding slot (8) and flexibly positioned bayonet (9).
6. a kind of rotor spinning machine according to claim 5 feeds cotton channel, it is characterised in that: the positioning and guiding slot (8)
For U-shaped card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378024.5A CN109355743A (en) | 2018-11-19 | 2018-11-19 | A kind of fibroin rotor spinning machine hello cotton channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378024.5A CN109355743A (en) | 2018-11-19 | 2018-11-19 | A kind of fibroin rotor spinning machine hello cotton channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109355743A true CN109355743A (en) | 2019-02-19 |
Family
ID=65332213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378024.5A Pending CN109355743A (en) | 2018-11-19 | 2018-11-19 | A kind of fibroin rotor spinning machine hello cotton channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109355743A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1568070A (en) * | 1975-10-07 | 1980-05-21 | Feldmuehle Ag | Open end spinning of fibres |
| US5685137A (en) * | 1995-03-25 | 1997-11-11 | W. Schlafhorst Ag & Co. | Fiber guide conduit in an open-end spinning unit |
| CN102704062A (en) * | 2012-06-21 | 2012-10-03 | 河北金纺机械制造有限公司 | Air extraction revolving cup spinning machine capable of producing low-twist bulky yarns |
| CN202865447U (en) * | 2012-08-14 | 2013-04-10 | 温岭市日盛机械有限公司 | Cotton feeding device of air exhaust type revolving cup spinning machine |
-
2018
- 2018-11-19 CN CN201811378024.5A patent/CN109355743A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1568070A (en) * | 1975-10-07 | 1980-05-21 | Feldmuehle Ag | Open end spinning of fibres |
| US5685137A (en) * | 1995-03-25 | 1997-11-11 | W. Schlafhorst Ag & Co. | Fiber guide conduit in an open-end spinning unit |
| CN102704062A (en) * | 2012-06-21 | 2012-10-03 | 河北金纺机械制造有限公司 | Air extraction revolving cup spinning machine capable of producing low-twist bulky yarns |
| CN202865447U (en) * | 2012-08-14 | 2013-04-10 | 温岭市日盛机械有限公司 | Cotton feeding device of air exhaust type revolving cup spinning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102634894B (en) | Method for improving properties of yarns formed by rotor spinning | |
| CN104746188A (en) | Negative pressure guide capturing type smooth and clean spinning device | |
| CN103981612B (en) | A kind of AB ring composite yarn and production method thereof | |
| CN103014944B (en) | Splitting twisting-boosting type vortex spinner | |
| CN103343408B (en) | Rotor spinning twisting process | |
| CN104746189B (en) | Negative pressure guide capturing type ring spinning method | |
| CN109735971A (en) | A kind of rotation ingot air vortex spinning method | |
| CN103628206A (en) | Large torque spinning yarn production method | |
| CN101403151B (en) | Producing method of special yarn for thermal underwear | |
| CN106192107A (en) | 100% Xinjiang machine cotton picking combed yarn spinning process | |
| CN107557917A (en) | One kind joint combs spinning equipment and Yarn spinning method | |
| CN207047438U (en) | Improve the drawing frame of drawing-off effect | |
| CN106868666A (en) | A kind of production method of cotton/cashmere blended yarn | |
| CN106835403A (en) | A kind of spinning process | |
| CN103849958B (en) | A kind of production technology of high-strength high abrasion eddy current complex yarn | |
| US10753014B2 (en) | Half-slide matched device and its application of ultra-smoothly reconstructing yarn hairy structure | |
| CN109972246A (en) | Air flow spinning apparatus | |
| CN207362385U (en) | One kind joint combs spinning equipment | |
| CN109137179A (en) | A kind of close SEILE textile pure cotton yarn process | |
| JP2007505226A (en) | Combined drawing machine and roving machine for producing roving by air spinning | |
| CN105525403B (en) | Spin viscose glue compact sirospun yarns production method | |
| CN109355743A (en) | A kind of fibroin rotor spinning machine hello cotton channel | |
| CN207047444U (en) | Improve the drawing frame of broken strip protection | |
| CN207047439U (en) | Improve the drawing frame of drawing-off and impurity-eliminating effect | |
| CN103088491B (en) | A kind of production method of vortex spinning novel environment-friendlyfiber fiber goods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |
|
| WD01 | Invention patent application deemed withdrawn after publication |