CN107130319B - A kind of two-stage collecting-spinning device and Yarn spinning method - Google Patents
A kind of two-stage collecting-spinning device and Yarn spinning method Download PDFInfo
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- CN107130319B CN107130319B CN201710366478.XA CN201710366478A CN107130319B CN 107130319 B CN107130319 B CN 107130319B CN 201710366478 A CN201710366478 A CN 201710366478A CN 107130319 B CN107130319 B CN 107130319B
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention provides a kind of two-stage collecting-spinning device and Yarn spinning method, spinning apparatus includes connection frame, pass through connection rod respectively in the bottommost of two lower concave arcs of connection frame and add and fixed gathers box, be provided with that width of rebate is gradually reduced on the bottom surface for gather box gathers slot, and the previous quantity for gathering slot gathered slot number and gather cassette bottom portion greater than the latter for gathering cassette bottom portion, gather box to contact by the idler wheel of bottom with front roller roller, outlet roller is added in the tail end of connection frame, realize the pressing output for gathering rear fibre bundle, the external telescopic rod for having spring is added on connection frame, the yarn obtained by drawing-off exported from front roller successively passes through the slot that gathers that two are gathered cassette bottom portion and realizes mechanical agglomeration to the two-stage of yarn, improve traditional single-stage and mechanically gathers the problem for adapting to difference, improve collection Poly- effect improves yarn quality.
Description
Technical field
The present invention relates to ring spinning new technical field, a kind of two-stage collecting-spinning device and spinning are particularly related to
Yarn method.
Background technique
Compact spinning is also known as compact spinning, is a kind of Advanced Spinning Technologies to spin on improved ring throstle,
By increasing a fibre deposition area before ring throstle traction device to improve yarn quality.Currently, mainstream makes in the world
Compact spinning type includes that lattice apron type (mainly includes tri- roller lattice apron type of Germany Sussen, Japan's tetra- roller of Toyota
Lattice apron type), the roller type COM4 of Rieter (Switzerland's benefit reach at), punching apron type (mainly including that Zinser punches apron formula),
Mechanically (mainly including Switzerland's Carlos Roscraft magnetism centralization type compact spinning system), lattice apron type, roller type and punching
Apron type belongs to negative pressure gas flow and gathers mode.Wherein, the machinery centralization type compact spinning system of Roscraft is due to varietal adaptation
Reasons such as poor (being only applicable to 60Ne generally with the spinning of yarn under working) at present at home using less；Zinser punches apron formula
Due to varietal adaptation poor (being generally only applicable to wool spinning) and complete machine is needed to introduce, expensive (average 1500 yuan of every ingot), because
This use scale at home is smaller.Therefore, occupy mainstream market at present is lattice apron type compact spinning, but the type compact spinning
Phenomena such as generally existing transformation of system and maintenance cost are larger, vulnerable part is more, the service life is short, energy consumption is higher.Therefore, mechanical tight
Close spinning is gradually taken seriously at present, but mechanical type compact is spun.
In view of this, the present invention provides a kind of two-stage collecting-spinning device and Yarn spinning method, in the preceding rubber roller front of front roller
It is installed additional by the connecting bracket with spring structure and gathers box using two in tandem of pulley contact with preceding rubber roller, collected
What the bottom of poly- box was provided with that width is gradually reduced gathers slot, and the yarn obtained by drawing-off exported from front roller successively passes through
Two slots that gather for gathering cassette bottom portion are realized to the mechanical agglomeration of the two-stage of yarn, and it is mechanical to improve traditional single-stage
Gather the problem for adapting to difference, improve compacting effect, improves yarn quality.
Summary of the invention
The purpose of the present invention provides a kind of two-stage collecting-spinning device and Yarn spinning method, to realize the yarn after counter extensioin
The mechanical agglomeration of two-stage improves traditional single-stage and mechanically gathers the problem for adapting to difference, improve compacting effect, improves
Yarn quality.
In order to achieve the above object, the present invention relates to a kind of two-stage collecting-spinning device, including connection frame, the connection frames
Including symmetrical left support and right support, the both ends of the left support and right support are fixed, and successively include the on the connection frame
Convex arc on one, convex arc on second, convex arc in third on described first are concave arc under first between convex arc on convex arc and second,
It is concave arc under second between convex arc in convex arc and third on described second, the bottommost of concave arc is connected with the under described first
One connection roller, the first connection roller are fixedly connected with the left support of the bottommost positioned at the first lower concave arc and right support respectively,
It is stretched out in the first connection roller and adds first left side with fixed on the left side roller of left support tie point and gather box, described first
Connection roller, which is stretched out, gathers box with first right side that adds fixed on the right roller of right support tie point, and box and the are gathered in first left side
Box symmetric arrays are gathered on one right side and structure is identical, and box is gathered on first left side and box is gathered for solid cuboid in first right side
Shape, has that slot is gathered on first left side and first right side is gathered on the bottom surface that box is gathered on first left side and box is gathered on first right side
Slot, slot is gathered on first left side and first right side gather slot left and right groove face be convex arc, first left side gather slot and
The width of rebate that slot is gathered on first right side is gradually reduced along the yarn direction of motion, and slot is gathered on first left side and slot is gathered on first right side
Quantity between 3-5, slot is gathered on first left side and first right side gathers that slot gathers box on first left side and box is gathered on first right side
Bottom surface on etc. spacing arrangements, the bottommost of concave arc is connected with the second connection roller under described second, the second connection roller point
It is not fixedly connected with the left support of the bottommost positioned at the second lower concave arc and right support, is stretched out and left branch in the second connection roller
It is fixed on the left side roller of frame tie point to add second left side and gather box, it is stretched out and right support tie point in the second connection roller
Box is gathered on fixed second right side that adds on the roller of the right, and box is gathered on second left side and box symmetric arrays are gathered on second right side and structure is complete
Exactly the same, box is gathered on second left side and to gather box be solid cuboid on second right side, gathers box and the on second left side
Two right sides, which are gathered, has that slot is gathered on second left side and slot is gathered on second right side on the bottom surface of box, slot and the second right collection are gathered in two left side
The left and right groove face of poly- slot is the arc of convex, and slot is gathered on second left side and the width of rebate of slot is gathered along yarn in second right side
The direction of motion is gradually reduced, and slot is gathered on second left side and second right side gathers the quantity of slot and gathers slot and first right less than first left side
Gather the quantity of slot, slot is gathered on second left side and to gather the quantity of slot be 1 on second right side, and slot and second are gathered in second left side
The right side gather slot be located at second left side gather box and second right side gather box bottom surface intermediate position, slot is gathered on second left side
The width for gathering slot with second right side is greater than first left side and gathers slot and the width of slot is gathered on first right side, first left side gather box,
Box is gathered on first right side, box is gathered on second left side and second right side gather the left-front corner of bottom surface of box, right anterior angle, left rear corner, in right relief angle
Add left front idler wheel, right front wheel, left back idler wheel, right rear roller respectively, the left front idler wheel, right front wheel, left back idler wheel,
4/5 circumference of right rear roller extend into that box is gathered on first left side, box is gathered on first right side, box is gathered on second left side and box is gathered on second right side
In bottom surface, 1/5 circumference in addition exposes, and is connected with third connection roller, the third connection roller point in the end of the connection frame
It is not fixedly connected with the left support of the bottommost positioned at the second lower concave arc and right support, is stretched out and left branch in third connection roller
The left outlet roller of third is added by bearing on the left side roller of frame tie point, stretches out in the second connection roller and is connect with right support
The right outlet roller of third is added by bearing on the right roller of point, the left outlet roller of the third and the right outlet roller of third can freely turn
Dynamic, left connection frame and right connection frame on described first between convex arc and the first lower concave arc are respectively the first left telescopic rod and first
Right telescopic rod, left connection frame and right connection frame on described second between convex arc and the second lower concave arc are respectively the second left telescopic rod
With the second right telescopic rod, left connection frame and right connection frame in the third between convex arc and connection frame bottom end are respectively a third left side
Telescopic rod and the right telescopic rod of third, it is flexible on the described first left telescopic rod, the first right telescopic rod, the second left telescopic rod, second right side
Spring is added between the upper and lower side of the exterior circumference of the left telescopic rod of bar, third and the right telescopic rod of third, described first is left flexible
The structure phase of bar, the first right telescopic rod, the second left telescopic rod, the second right telescopic rod, the left telescopic rod of third and the right telescopic rod of third
Together, the hollow cylinder to be gradually reduced by diameter, which is mutually embedded in, is formed by connecting.
The invention further relates to a kind of two-stage integrated composite spinning methods, in use, it is tight that connection frame is passed through convex arc on first first
It covers in the jackshaft of front leather roller, the installation of two-stage collecting-spinning device is realized, at this point, box is gathered on first left side, first right side is gathered
Box, second left side gather box, the left front idler wheel of bottom of box is gathered on second right side, right front wheel, left back idler wheel, right rear roller respectively with
The close face contact of front roller of two adjacent spindle positions, front roller rotation then drive left front idler wheel, right front wheel, left back rolling
Wheel, the rotation of right rear roller, while box is gathered on first left side, box is gathered on first right side, box is gathered on second left side, second right side is gathered box and fixed,
The left outlet roller of third and the right outlet roller of third respectively with the close face contact of front roller of two adjacent spindle positions, front roller rotation
Then the left outlet roller of third and the right outlet roller rotation of third are driven, while the first left telescopic rod, the first right telescopic rod, second left side are stretched
Contracting bar, the second right telescopic rod, the left telescopic rod of third and the right telescopic rod of third are stretched by spring, then pass through setting spring
Stiffness factor realize box is gathered on first left side, box is gathered on first right side, box is gathered on second left side, the left output of box, third is gathered on second right side
The optimizing regulation of pressure between roller and the right outlet roller of third and front roller, when spinning, the rove of feeding is made through the drawing-off of draft area
Fiber strip is obtained by the jaw pressing output between front roller and front leather roller after, fiber strip then enters the first left collection
Poly- box or first right side are gathered between the bottom surface of box and front roller, and fiber strip gathers box by first left side at this time or box is gathered on first right side
First left side gather slot or first right side gather slot be divided into gather slot with first left side or first right side gather the identical quantity of slot son it is fine
Item is tieed up, subbundle item gathers slot on first left side that width of rebate is gradually reduced or first right side is gathered in slot by mechanical extruding force
Gathered to obtain the subbundle beam of structure consolidation, complete first time agglomeration, then each subbundle beam enters second left side and gathers
Box or second right side are gathered between the bottom surface of box and front roller, and subbundle beam gathers box by second left side at this time or box is gathered on second right side
Slot is gathered on second left side or second right side gathers slot and merges into the discrete combination of fibre bundle, and the discrete combination of fibre bundle is in slot opening
Spend that slot is gathered on second left side that is gradually reduced or second right side gathers in slot that be gathered to obtain a structure by mechanical extruding force tight
Real fibre bundle, completes second of agglomeration, and last fibre bundle enters the left outlet roller of third and the right outlet roller of third and preceding sieve
It between drawing, is exported by the left outlet roller of third and the pressing of the right outlet roller of third and front roller, the fibre bundle of output is twisted resultant yarn, complete
At spinning process.
The present invention is installed additional by the connecting bracket with spring structure in the preceding rubber roller front of front roller and is used with preceding rubber roller
Two in tandem of pulley contact gather box, the bottom for gathering box are provided with the slot that gathers that width is gradually reduced, in the past
The yarn of roller output obtained by drawing-off successively passes through the slot that gathers that two are gathered cassette bottom portion and realizes to the two-stage of yarn
Mechanical agglomeration improves traditional single-stage and mechanically gathers the problem for adapting to difference, improve compacting effect, improves resultant yarn matter
Amount.
Detailed description of the invention
Fig. 1 is the device of the invention structural schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of two-stage collecting-spinning device, including connection frame 1, connection frame include symmetrical 2 He of left support
The both ends of right support 3, left support and right support are fixed, and successively include convex arc 5, third on convex arc 4, second on first on connection frame
Upper convex arc 6 on convex arc and second between convex arc is concave arc 7 under first on first, on second in convex arc and third convex arc it
Between for the second lower concave arc 8, the bottommost of concave arc is connected with the first connection roller 9 first under, and the first connection roller is respectively and positioned at the
Once the left support of the bottommost of concave arc is fixedly connected with right support, stretches out the left side with left support tie point in the first connection roller
It is fixed on roller to add first left side and gather box 10, fixed on the right roller with right support tie point install additional is stretched out in the first connection roller
There is first right side to gather box 11, box is gathered on first left side and box symmetric arrays are gathered on first right side and structure is identical, and first left side is gathered
It is solid cuboid that box is gathered on box and first right side, is had on the bottom surface that box is gathered on first left side and box is gathered on first right side
Slot 12 is gathered on first left side and slot 13 is gathered on first right side, and slot is gathered on first left side and to gather the left and right groove face of slot be convex on first right side
Arc, slot is gathered on first left side and first right side is gathered the width of rebate of slot and is gradually reduced along the yarn direction of motion, and first left side is gathered
The quantity of slot is gathered between 3-5 in slot and first right side, slot is gathered on first left side and first right side gather slot first left side gather box and
The spacing arrangements such as are gathered on the bottom surface of box in first right side, and the bottommost of concave arc is connected with the second connection roller 14 under second, and second connects
It connects roller to be fixedly connected with the left support of the bottommost positioned at the second lower concave arc and right support respectively, be stretched out and a left side in the second connection roller
It is fixed on the left side roller of bracket tie point to add second left side and gather box 15, it is stretched out and right support tie point in the second connection roller
Box 16 is gathered on fixed second right side that adds on the roller of the right, and box is gathered on second left side and box symmetric arrays are gathered on second right side and structure is complete
Identical, box is gathered on second left side and box is gathered for solid cuboid in second right side, gathers box on second left side and box is gathered on second right side
Bottom surface on have that slot 17 is gathered on second left side and slot 18 is gathered on second right side, slot is gathered on second left side and a left side for slot is gathered on second right side
Right groove face is the arc of convex, and slot is gathered on second left side and the width of rebate of slot is gathered along the yarn direction of motion gradually in second right side
Reducing, slot is gathered on second left side and second right side gathers the quantity of slot and gathers slot less than first left side and the quantity of slot is gathered on first right side, the
Slot is gathered on two left sides and to gather the quantity of slot be 1 on second right side, and slot is gathered on second left side and second right side is gathered slot and is located at second
Box is gathered on a left side and second right side gather box bottom surface intermediate position, slot is gathered on second left side and second right side gathers the width of slot and is greater than the
Slot is gathered on one left side and the width of slot is gathered on first right side, box is gathered on first left side, box is gathered on first right side, box and second are gathered in second left side
The right side gather the left-front corner of the bottom surface of box, right anterior angle, left rear corner, add in right relief angle respectively left front idler wheel 23, right front wheel 25,
Left back idler wheel 22, right rear roller 24, left front idler wheel, right front wheel, left back idler wheel, right rear roller 4/5 circumference extend into first
Box is gathered on a left side, box is gathered on first right side, box is gathered on second left side and second right side is gathered in the bottom surface of box, and 1/5 circumference in addition exposes,
The end of connection frame is connected with third connection roller 19, and third connects left support of the roller respectively with the bottommost for being located at the second lower concave arc
It is fixedly connected with right support, is stretched out on the left side roller with left support tie point in third connection roller and a third left side is added by bearing
Outlet roller 20 stretches out on the right roller with right support tie point in the second connection roller and adds the right outlet roller of third by bearing
21, the left outlet roller of third and the right outlet roller of third are free to rotate, the left connection frame on first between convex arc and the first lower concave arc
It is respectively the first left telescopic rod 26 and the first right telescopic rod 27 with right connection frame, convex arc and second descends the left side between concave arc on second
Connection frame and right connection frame are respectively the second left telescopic rod 28 and the second right telescopic rod 29, in third convex arc and connection frame bottom end it
Between left connection frame and right connection frame be respectively the left telescopic rod 30 of third and the right telescopic rod 31 of third, in the first left telescopic rod,
The exterior circumference of one right telescopic rod, the second left telescopic rod, the second right telescopic rod, the left telescopic rod of third and the right telescopic rod of third it is upper
Spring 32, the first left telescopic rod, the first right telescopic rod, the second left telescopic rod, the second right telescopic rod, third are added between lower end
The structure of the right telescopic rod of left telescopic rod and third is identical, be mutually embedded in connection for the hollow cylinder that is gradually reduced by diameter and
At.
It is tightly placed in the jackshaft of front leather roller in use, connection frame 1 is passed through convex arc 4 on first first, realizes two-stage collection
The installation of poly- spinning apparatus, at this point, box 10 is gathered on first left side, box 11 is gathered on first right side, box 15 is gathered on second left side, second right side is gathered
Left front idler wheel, right front wheel, left back idler wheel, the right rear roller of the bottom of box 16 are tight with the front roller of two adjacent spindle positions respectively
Close face contact, front roller rotation then drive left front idler wheel 23, right front wheel 25, left back idler wheel 22, right rear roller 24 to rotate,
Box 10 is gathered on first left side, box 11 is gathered on first right side, box 15 is gathered on second left side simultaneously, second right side is gathered box 16 and fixed, and a third left side is defeated
Roller 20 and the right outlet roller 21 of third are respectively with the close face contact of front roller of two adjacent spindle positions out, and front roller rotation is then
The left outlet roller 20 of third and the right outlet roller 21 of third is driven to rotate, while the first left telescopic rod 26, the first right telescopic rod 27, second
Left telescopic rod 28, the second right telescopic rod 29, the left telescopic rod 30 of third and the right telescopic rod 31 of third are stretched by spring 32, after
And the stiffness factor by the way that spring is arranged realizes that box is gathered on first left side, box is gathered on first right side, box is gathered on second left side, second right side is gathered
The optimizing regulation of pressure between the left outlet roller of box, third and the right outlet roller of third and front roller, when spinning, the rove of feeding is through leading
Stretch area drawing-off effect after by between front roller and front leather roller jaw pressing output obtain fiber strip, fiber strip is then
Gather box 10 into first left side or first right side is gathered between the bottom surface and front roller of box 11, fiber strip is gathered by first left side at this time
Slot 12 is gathered on first left side that box 11 is gathered on box 10 or first right side or first right side is gathered slot 13 and is divided into and gathers slot or with first left side
The subbundle item of the identical quantity of slot is gathered on one right side, and subbundle item gathers slot 12 or the first on first left side that width of rebate is gradually reduced
The subbundle beam for being gathered to obtain structure consolidation in slot 13 by mechanical extruding force is gathered on the right side, completes first time agglomeration,
Then each subbundle beam gathers box 17 into second left side or second right side is gathered between the bottom surface and front roller of box 18, at this time subbundle
Beam by second left side gather box or second right side gather box second left side gather slot or second right side gather slot merge into a fibre bundle from
Dissipating bind is fit, and the discrete combination of fibre bundle gathers slot 17 on second left side that width of rebate is gradually reduced or second right side is gathered in slot 18
Gathered to obtain the fibre bundle of a structure consolidation by mechanical extruding force, completes second of agglomeration, last fibre bundle
Into between the left outlet roller 20 of third and the right outlet roller 21 of third and front roller, by the left outlet roller 20 of third and the right outlet roller of third
21 export with front roller pressing, and the fibre bundle of output is twisted resultant yarn, complete spinning process.
Claims (2)
1. a kind of two-stage collecting-spinning device, including connection frame, it is characterised in that: the connection frame include symmetrical left support and
The both ends of right support, the left support and right support are fixed, and successively include convex arc on first on the connection frame, second convex
Convex arc on arc, third on convex arc and second between convex arc is the first lower concave arc on described first, on described second convex arc with
It between convex arc is the second lower concave arc in third, the bottommost of concave arc is connected with the first connection roller under described first, and described first
Connection roller is fixedly connected with the left support of the bottommost positioned at the first lower concave arc and right support respectively, is stretched in the first connection roller
First left side is added with fixation on the left side roller of left support tie point out and gathers box, in the first connection roller stretching and right support
Box is gathered on fixed first right side that adds on the right roller of tie point, and box is gathered on first left side and box symmetric arrays are gathered on first right side
And structure is identical, box is gathered on first left side and box is gathered for solid cuboid, in the described first left collection in first right side
Poly- box and first right side, which are gathered, has that slot is gathered on first left side and slot is gathered on first right side on the bottom surface of box, slot is gathered on first left side
The left and right groove face for gathering slot with first right side is the arc of convex, and slot is gathered on first left side and the slot opening of slot is gathered on first right side
Degree is gradually reduced along the yarn direction of motion, and slot is gathered on first left side and the quantity of slot is gathered between 3-5 in first right side, institute
State that slot is gathered on first left side and the slot spacing arrangements such as on the bottom surface that box is gathered on first left side and box is gathered on first right side are gathered on first right side,
The bottommost of described second lower concave arc is connected with the second connection roller, the second connection roller respectively be located at the second lower concave arc most
The left support of bottom is fixedly connected with right support, is stretched out in the second connection roller fixed on the left side roller with left support tie point
It adds second left side and gathers box, stretch out fixation on the right roller with right support tie point in the second connection roller and add second
Box is gathered on the right side, and box is gathered on second left side and box symmetric arrays are gathered on second right side and structure is identical, and second left side is gathered
It is solid cuboid that box is gathered on box and second right side, on the bottom surface that box is gathered on second left side and box is gathered on second right side respectively
It is provided with that slot is gathered on second left side and slot is gathered on second right side, slot is gathered on two left side and to gather the left and right groove face of slot be convex on second right side
Arc, slot is gathered on second left side and second right side is gathered the width of rebate of slot and is gradually reduced along the yarn direction of motion, described
Slot is gathered on second left side and second right side gathers that the quantity of slot less than first left side gathers slot and the quantity of slot is gathered on first right side, and described second
Slot is gathered on a left side and to gather the quantity of slot be 1 on second right side, and slot is gathered on second left side and second right side is gathered slot and is located at the
Box is gathered on two left sides and second right side gather box bottom surface intermediate position, slot is gathered on second left side and the width of slot is gathered on second right side
Gather slot greater than first left side and the width of slot is gathered on first right side, box is gathered on first left side, box is gathered on first right side, the second left collection
Poly- box and second right side gather the left-front corner of the bottom surface of box, right anterior angle, left rear corner, add left front idler wheel, the right side respectively in right relief angle
Front wheel, left back idler wheel, right rear roller, the left front idler wheel, right front wheel, left back idler wheel, right rear roller 4/5 circumference protrude into
Into the bottom surface that box is gathered on first left side, box is gathered on first right side, box is gathered on second left side and box is gathered on second right side, other 1/5 circumference
Expose, is connected with third connection roller in the end of the connection frame, the third connection roller is respectively and positioned at the second lower concave arc
The left support of bottommost is fixedly connected with right support, is stretched out on the left side roller with left support tie point and is led in third connection roller
It crosses bearing and adds the left outlet roller of third, stretched out on the right roller with right support tie point in the second connection roller and pass through bearing
Add the right outlet roller of third, the left outlet roller of the third and the right outlet roller of third are free to rotate, on described first convex arc and
Left connection frame and right connection frame between first lower concave arc are respectively the first left telescopic rod and the first right telescopic rod, on described second
Left connection frame and right connection frame between convex arc and the second lower concave arc are respectively the second left telescopic rod and the second right telescopic rod, described
Left connection frame and right connection frame in third between convex arc and connection frame bottom end are respectively that the left telescopic rod of third and the third right side are flexible
Bar, in the described first left telescopic rod, the first right telescopic rod, the second left telescopic rod, the second right telescopic rod, the left telescopic rod of third and
Spring, the first left telescopic rod, the first right telescopic rod, second are added between the upper and lower side of the exterior circumference of three right telescopic rods
Left telescopic rod, the second right telescopic rod, the left telescopic rod of third are identical with the structure of the right telescopic rod of third, to be gradually reduced by diameter
Hollow cylinder be mutually embedded in and be formed by connecting.
2. a kind of two-stage integrated composite spinning method, it is characterised in that: in use, being first tightly placed in connection frame by convex arc on first
In the jackshaft of front leather roller, realize the installation of two-stage collecting-spinning device, at this point, box is gathered on first left side, box is gathered on first right side, the
Box is gathered on two left sides, the left front idler wheel of bottom of box is gathered on second right side, right front wheel, left back idler wheel, right rear roller respectively with it is adjacent
Two spindle positions the close face contact of front roller, front roller rotation then drive left front idler wheel, right front wheel, left back idler wheel,
Right rear roller rotation, while box is gathered on first left side, box is gathered on first right side, box is gathered on second left side, second right side is gathered box and fixed, third
Left outlet roller and the right outlet roller of third are respectively with the close face contact of front roller of two adjacent spindle positions, and front roller rotation is then
Drive the left outlet roller of third and the right outlet roller rotation of third, while the first left telescopic rod, the first right telescopic rod, second left flexible
Bar, the second right telescopic rod, the left telescopic rod of third and the right telescopic rod of third are stretched by spring, then pass through setting spring
Stiffness factor realizes that box is gathered on first left side, box is gathered on first right side, box is gathered on second left side, the left outlet roller of box, third is gathered on second right side
The optimizing regulation of pressure between the right outlet roller of third and front roller, when spinning, the rove of feeding is acted on through the drawing-off of draft area
Fiber strip is obtained by the jaw pressing output between front roller and front leather roller afterwards, fiber strip then enters first left side and gathers
Box or first right side are gathered between the bottom surface of box and front roller, and fiber strip gathers box by first left side at this time or box is gathered on first right side
Slot is gathered on first left side or first right side is gathered slot and is divided into and gathers slot with first left side or the subbundle of the identical quantity of slot is gathered on first right side
Item, subbundle item gathers slot on first left side that width of rebate is gradually reduced or first right side is gathered in slot by mechanical extruding force quilt
Gather the subbundle beam for obtaining structure consolidation, complete first time agglomeration, then each subbundle beam enters second left side and gathers box
Or second the right side gather between the bottom surface of box and front roller, subbundle beam gathers box by second left side at this time or second right side gathers the of box
Slot is gathered on two left sides or second right side gathers slot and merges into the discrete combination of fibre bundle, and the discrete combination of fibre bundle is in width of rebate
Slot is gathered on second left side being gradually reduced or second right side gathers the interior extruding force by machinery of slot and gathered to obtain a structure consolidation
Fibre bundle, complete second of agglomeration, last fibre bundle enters the left outlet roller of third and the right outlet roller of third and front roller
Between, it is exported by the left outlet roller of third and the pressing of the right outlet roller of third and front roller, the fibre bundle of output is twisted resultant yarn, is completed
Spinning process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366478.XA CN107130319B (en) | 2017-05-23 | 2017-05-23 | A kind of two-stage collecting-spinning device and Yarn spinning method |
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| US3469384A (en) * | 1967-08-08 | 1969-09-30 | Leesona Corp | Yarn heater |
| CN1442522A (en) * | 2003-04-17 | 2003-09-17 | 东华大学 | Leather ring gas flow channel poly fiber strips assembling device |
| CN2707783Y (en) * | 2003-12-31 | 2005-07-06 | 张晓方 | Fiber strand bundling device for ring spinner |
| CN101050569A (en) * | 2007-05-11 | 2007-10-10 | 江南大学 | Compact cable type device for spinning frame collection of fibers |
| CN101333715A (en) * | 2008-07-14 | 2008-12-31 | 张�育 | Integrated composite spinning gathering apparatus |
| CN202786570U (en) * | 2012-08-03 | 2013-03-13 | 江南大学 | Double-area double-channel airflow gathering control drafting device |
| CN204281937U (en) * | 2014-11-29 | 2015-04-22 | 德州悦丰纺织科技有限公司 | Spinning apparatus is spun in double focusing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469384A (en) * | 1967-08-08 | 1969-09-30 | Leesona Corp | Yarn heater |
| CN1442522A (en) * | 2003-04-17 | 2003-09-17 | 东华大学 | Leather ring gas flow channel poly fiber strips assembling device |
| CN2707783Y (en) * | 2003-12-31 | 2005-07-06 | 张晓方 | Fiber strand bundling device for ring spinner |
| CN101050569A (en) * | 2007-05-11 | 2007-10-10 | 江南大学 | Compact cable type device for spinning frame collection of fibers |
| CN101333715A (en) * | 2008-07-14 | 2008-12-31 | 张�育 | Integrated composite spinning gathering apparatus |
| CN202786570U (en) * | 2012-08-03 | 2013-03-13 | 江南大学 | Double-area double-channel airflow gathering control drafting device |
| CN204281937U (en) * | 2014-11-29 | 2015-04-22 | 德州悦丰纺织科技有限公司 | Spinning apparatus is spun in double focusing |
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