CN105780216B - A kind of vortex spinning viscose yarn groove drum - Google Patents
A kind of vortex spinning viscose yarn groove drum Download PDFInfo
- Publication number
- CN105780216B CN105780216B CN201610324665.7A CN201610324665A CN105780216B CN 105780216 B CN105780216 B CN 105780216B CN 201610324665 A CN201610324665 A CN 201610324665A CN 105780216 B CN105780216 B CN 105780216B
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- China
- Prior art keywords
- regulating tank
- groove drum
- head
- hole
- guide chute
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Classifications
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- 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
- D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes
Abstract
The invention discloses a kind of vortex spinning viscose yarn groove drum, has cylinder, wire casing is provided with outside cylinder, be provided centrally with axis hole, and cylinder right-hand member is provided with regulating tank, is centrally formed the regulation head of projection；Adjusting set is provided with the regulation head；Guide chute is provided with the outside of the regulation head, guide runner is provided with guide chute；The left end of guide runner is provided with elastic block；The pilot hole communicated with regulating tank is provided with the shaft hole inner wall face, pilot pin is provided with pilot hole, one end of the pilot pin is connected with the chuck being arranged in axis hole, and the other end is extended in regulating tank, spring is equipped with the extension, its head and elastic block bottom are inconsistent.Groove drum is connected in rotating shaft by this vortex spinning viscose yarn groove drum by chuck, and contact surface is big, and relative wear reduces, service life length, and the clamping spacing between chuck can be adjusted, and adapted to the rotating shaft of different-diameter, strong adaptability, be easy for installation and removal.
Description
Technical field
The present invention relates to field of textiles, more particularly to a kind of vortex spinning viscose yarn groove drum.
Background technology
Air vortex spinning is to make shredding into the fibre deposition of single state and the method for twist resultant yarn using air-swirl effect.
Its operation principle is, is in first single fiber state through licker-in release ribbon, the then effect by air-flow makes fiber by cutting
Enter to passage in vortex tube, form fiber stream.Some air admission holes, vortex tube are circumferentially tangentially driven in the appropriate location of vortex tube
Tail end connect air exhauster through blast main and screen pack, make to remain negative pressure in vortex tube.Tangentially air admission hole is high for outside air
Speed enters in vortex tube.Because the central axis of air-flow and vortex tube has a moment of momentum, vortex is formed in pipe then.It can also use
One group of spiraling vane, air is set to be introduced along prerotation vane in pipe and be formed and be vortexed.Axle of the vortex of revolution at a high speed along vortex tube
To motion, the fiber stream being sent into Tangential Channel turns round in the same direction, reaches longitudinal balance.Vortex promotes free end on equilbrium position
Yarn tail makees annular revolution at a high speed.The fiber constantly fed meets and agglomerated on yarn tail with moving yarn tail.Free end is in height
During speed revolution, sliver is coupled with twist.Vortex spinning twist it is less efficient, about 30~50% or so, yarn is thicker, free end return
The frictional resistance and the antitorque moment of twist turned is bigger, and twist efficiency is lower.According to fluid mechanics principle, the whirlpool in plane vortex
Pressure at core center is minimum.Therefore, during repiece seed yarn can easily by since in centre bore entrained vortex flow tube and
Spinning.The yarn being spun into, forms bobbin by a pair of delivery roller effective inputs through groove drum or fro guiding-yarn device around the home on a bobbin
Yarn.Because the structure of Air Vortex Spun Yarn is bulk, inhale color it is good, therefore, air vortex spinning be relatively suitable for chemical fibre it is pure spinning or blending it is thick in
Number yarn, as raising yarn, or to spun core-spun yarn.
The raw material of spun rayon is short rayon fiber, and short rayon fiber is one of chemical fibre of earliest input industrialized production.By
Comfortable and easy to wear in good hygroscopicity, spinnability is excellent, Chang Yumian, hair or various synthetic fibers blending, intertexture, for all kinds of clothes
And decorative textile product.Spun rayon is combined with Tecnology of Air Vortex Spinning and can be derived that well-set viscose yarn, is vortexed spunbond
Glue yarn by groove drum uniformly around the home on a bobbin.
But the groove drum structure of existing air vortex spinning equipment is single, after it is nested with roller bearing by axis hole, then passes through
Bolt, which passes through, is preset in positioning hole on groove drum by itself and the stuck fixation of roller bearing.It is certain due to being had between roller bearing and axis hole
Gap, and the contact surface of bolt and roller bearing is smaller, and therefore, bolt easily wears, so as to cause the axis hole of groove drum with
Worn between roller bearing because of friction, it is long this, groove drum can produce the changing of the relative positions at work with roller bearing, will not transfer, influence to use.
The content of the invention
The technical problem to be solved by the invention is to provide one kind can facilitate groove drum and roller bearing clamping and dismounting, and not
Vortex spinning viscose yarn groove drum easy to wear.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of vortex spinning spun rayon
Wire casing cylinder, there is the cylinder body in cylindrical structural, the outside of the cylinder is provided with wire casing, and end face center is provided with front and rear
The axis hole communicated, the right-hand member of the cylinder are provided with regulating tank, and the regulating tank is in annular, and it is centrally formed cylindrical protrusions
Regulation head；The position of outer face is provided with male connection on the regulation head, set outside the male connection
There is adjusting set, the front and rear internal thread for communicating and coordinating with male connection screw thread that is provided centrally with of the adjusting set connects hole；Institute
State the side on regulation head in regulating tank and be provided with guide chute, right part and the regulation head right part of the guide chute
Outside is communicated, and the guide runner being slidably matched with it is provided with guide chute, and the guide runner is located at the left side of adjusting set,
And mutually contradict；The left end of the guide runner is fixedly installed the elastic block in strip, with adjusting head on the elastic block
Corresponding side is inclined-plane, and the spacing between the inclined-plane and regulation head is successively decreased successively from left to right；The internal face of the axis hole
On be provided with the pilot hole communicated with regulating tank, be provided with pilot pin in the pilot hole, one end of the pilot pin and be arranged on axle
Chuck in hole is fixedly connected, and the other end is extended in regulating tank, one section on the pilot pin in regulating tank, its outer cover
Spring is equipped with, head and the inclined-plane on elastic block are inconsistent.
Preferably, the guide chute at least has two, equidistantly distributed is on regulation head.
Preferably, the built-in groove being coincide with chuck size is provided with the internal face of the axis hole.
Preferably, interior hexagonal adjustment hole is provided with the right side of the adjusting set.
Preferably, the end face of the guide chute is in inverted " t " type.
Compared with prior art, usefulness of the present invention is：This vortex spinning viscose yarn groove drum is by chuck by groove
Cylinder is connected in rotating shaft, and contact surface is big, and relative wear reduces, service life length, and the clamping spacing between chuck can be adjusted,
The rotating shaft of different-diameter is adapted to, strong adaptability, is easy for installation and removal.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is a kind of external structure schematic diagram of vortex spinning viscose yarn groove drum of the present invention；
Fig. 2 is a kind of polycrystalline substance schematic diagram of vortex spinning viscose yarn groove drum of the present invention；
Fig. 3 is the external structure schematic diagram of adjusting set in a kind of vortex spinning viscose yarn groove drum of the present invention；
Fig. 4 is a kind of top structure schematic diagram of vortex spinning viscose yarn groove drum of the present invention；
Fig. 5 is the structure sectional view of A-A in Fig. 4.
In figure：1st, cylinder；2nd, wire casing；3rd, axis hole；4th, chuck；5th, regulating tank；51st, head is adjusted；6th, guide chute；7th, it is oriented to
Sliding block；8th, built-in groove；9th, adjusting set；10th, internal thread connects hole；11st, interior hexagonal adjustment hole；12nd, male connection；13rd, elastic block；
14th, inclined-plane；15th, pilot pin；16th, spring；17th, pilot hole.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
A kind of vortex spinning viscose yarn groove drum shown in Fig. 1, Fig. 4 and Fig. 5, there is the body of cylinder 1 in cylindrical structural, institute
The outside for stating cylinder 1 is provided with wire casing 2, and end face center is provided with the front and rear axis hole 3 communicated, and the right-hand member of the cylinder 1 is provided with
Regulating tank 5, the regulating tank 5 are in annular, and it is centrally formed the regulation first 51 of cylindrical protrusions；It is close in the regulation first 51
The position of outer face is provided with male connection 12, and adjusting set 9 is provided with outside the male connection 12；As shown in figure 3, institute
The front and rear internal thread for communicating and coordinating with the screw thread of male connection 12 that is provided centrally with for stating adjusting set 9 connects hole 10, for convenience
The regulation of adjusting set 9, interior hexagonal adjustment hole 11 is provided with the right side of the adjusting set 9；As shown in Fig. 2 the regulation head
Side on 51 in the regulating tank 5 is provided with guide chute 6, and the end face of the guide chute 6 is in inverted " t " type, its right part
Communicated with adjusting on the outside of first 51 right part, in order to keep groove drum to accept equilibrium, the guide chute 6 at least has two, between waiting
Adjusted away from being distributed on first 51；The guide runner 7 being slidably matched with it, the guide runner 7 are provided with the guide chute 6
Positioned at the left side of adjusting set 9, and mutually contradict；The left end of the guide runner 7 is fixedly installed the elastic block 13 in strip,
With adjusting first 51 corresponding side be inclined-plane 14 on the elastic block 13, the inclined-plane 14 and adjust spacing between first 51 from a left side
Turn right and successively decrease successively；The pilot hole 17 communicated with regulating tank 5 is provided with the internal face of the axis hole 3, in the pilot hole 17
Pilot pin 15 is provided with, one end of the pilot pin 15 is fixedly connected with the chuck 4 being arranged in axis hole 3, and the other end extends in regulation
In groove 5, one section on the pilot pin 15 in the regulating tank 5, be equipped with spring 16 outside it, head with it is oblique on elastic block 13
Face 14 is inconsistent.
In order to which groove drum is arranged in the rotating shaft that is matched with the diameter of axis hole 3 of diameter, the axis hole 3
The built-in groove 8 being coincide with the size of chuck 4 is provided with internal face, the chuck 4 can be by extruding income in built-in groove 8.
In use, cylinder 1 is nested with the groove drum rotating shaft of vortex flow spinner by axis hole 3, then die nut is inserted
Enter on the interior hexagonal adjustment hole 11 in adjusting set 9, rotate clockwise adjusting set 9, it is led to left movement, the driving of adjusting set 9
It is moved to the left to sliding block 7, so as to drive the elastic block 13 on guide runner 7 to be moved to the left, when elastic block 13 is moved to the left, its bottom
Spacing between portion inclined-plane 14 and pilot hole 17 is gradually small, so as to drive pilot pin 15 downward, chuck 4 is tightly clamped rotating shaft, completes
Installation, because chuck 4 and the contact surface of rotating shaft are bigger, rubbing surface increase, therefore, relative abrasion is smaller during motion, raising
Service life；During dismounting, adjusting set 9 is rotated counterclockwise, spring 16 drives pilot pin 15 outside, so as to drive elastic block 13 and be oriented to
Sliding block 7 is outside, until pilot pin 15 resets, now can remove cylinder 1 from rotating shaft.
Groove drum is connected in rotating shaft by this vortex spinning viscose yarn groove drum by chuck 4, and contact surface is big, and relative wear subtracts
It is small, service life length, and the clamping spacing between chuck 4 can be adjusted, and adapt to the rotating shaft of different-diameter, strong adaptability is convenient
Installation and removal.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made any formal
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (3)
1. a kind of vortex spinning viscose yarn groove drum, there is the cylinder in cylindrical structural（1）Body, the cylinder（1）Outside
It is provided with wire casing（2）, end face center is provided with the front and rear axis hole communicated（3）, it is characterised in that：The cylinder（1）Right-hand member set
It is equipped with regulating tank（5）, the regulating tank（5）In annular, it is centrally formed the regulation head of cylindrical protrusions（51）；The regulation
Head（51）The upper position close to outer face is provided with male connection（12）, the male connection（12）Outside is provided with regulation
Set（9）, the adjusting set（9）Be provided centrally with front and rear communicate and and male connection（12）The internal thread that screw thread coordinates connects hole
（10）；The regulation head（51）It is upper to be located at regulating tank（5）Interior side is provided with guide chute（6）, the guide chute（6）'s
Right part and regulation head（51）Communicated on the outside of right part, guide chute（6）Inside it is provided with the guide runner being slidably matched with it
（7）, the guide runner（7）Positioned at adjusting set（9）Left side, and mutually contradict, the guide chute（6）At least have two
Individual, equidistantly distributed is in regulation head（51）On；The guide runner（7）Left end be fixedly installed elastic block in strip
（13）, the elastic block（13）Upper and regulation head（51）Corresponding side is inclined-plane（14）, the inclined-plane（14）With adjusting head
（51）Between spacing successively decrease successively from left to right；The axis hole（3）Internal face on be provided with and regulating tank（5）What is communicated leads
Xiang Kong（17）, the pilot hole（17）Inside it is provided with pilot pin（15）, the pilot pin（15）One end and be arranged on axis hole（3）Interior
Chuck（4）It is fixedly connected, the other end extends in regulating tank（5）It is interior, the pilot pin（15）It is upper to be located at regulating tank（5）Interior one section,
Spring is equipped with outside it（16）, head and elastic block（13）On inclined-plane（14）It is inconsistent, the axis hole（3）Internal face on
It is provided with and chuck（4）The identical built-in groove of size（8）.
2. vortex spinning viscose yarn groove drum according to claim 1, it is characterised in that：The adjusting set（9）Right side
On be provided with interior hexagonal adjustment hole（11）.
3. vortex spinning viscose yarn groove drum according to claim 1, it is characterised in that：The guide chute（6）End face
In inverted " t " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324665.7A CN105780216B (en) | 2016-05-17 | 2016-05-17 | A kind of vortex spinning viscose yarn groove drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324665.7A CN105780216B (en) | 2016-05-17 | 2016-05-17 | A kind of vortex spinning viscose yarn groove drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105780216A CN105780216A (en) | 2016-07-20 |
| CN105780216B true CN105780216B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610324665.7A Active CN105780216B (en) | 2016-05-17 | 2016-05-17 | A kind of vortex spinning viscose yarn groove drum |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708903B (en) * | 2018-07-24 | 2023-12-15 | 安徽利达汽车轴承制造有限公司 | Split bearing piece convenient to install |
| CN108642736A (en) * | 2018-07-26 | 2018-10-12 | 吴江市震宇缝制设备有限公司 | A kind of use in sewing machine spool |
| CN109502409A (en) * | 2018-11-28 | 2019-03-22 | 苏州市星京泽纤维科技有限公司 | Stable type vortex spinning viscose yarn groove drum |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934957A (en) * | 2010-10-13 | 2011-01-05 | 杭州萧山天成机械有限公司 | Large-package zero-twist winding machine |
| CN202296588U (en) * | 2011-09-07 | 2012-07-04 | 浙江虎王数控科技有限公司 | High-speed rewinding machine |
| CN203294904U (en) * | 2013-06-13 | 2013-11-20 | 常州市第八纺织机械有限公司 | Tensioning mechanism of yarn bobbin |
| CN205775003U (en) * | 2016-05-17 | 2016-12-07 | 苏州世祥生物纤维有限公司 | Vortex spinning viscose yarn groove drum |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2845137B2 (en) * | 1994-07-15 | 1999-01-13 | 松下電器産業株式会社 | Carrier tape take-up reel |
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2016
- 2016-05-17 CN CN201610324665.7A patent/CN105780216B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934957A (en) * | 2010-10-13 | 2011-01-05 | 杭州萧山天成机械有限公司 | Large-package zero-twist winding machine |
| CN202296588U (en) * | 2011-09-07 | 2012-07-04 | 浙江虎王数控科技有限公司 | High-speed rewinding machine |
| CN203294904U (en) * | 2013-06-13 | 2013-11-20 | 常州市第八纺织机械有限公司 | Tensioning mechanism of yarn bobbin |
| CN205775003U (en) * | 2016-05-17 | 2016-12-07 | 苏州世祥生物纤维有限公司 | Vortex spinning viscose yarn groove drum |
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| CN105780216A (en) | 2016-07-20 |
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