CN108505159A - More times of spindles of one kind and double-twist twisting machine - Google Patents
More times of spindles of one kind and double-twist twisting machine Download PDFInfo
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- CN108505159A CN108505159A CN201810440033.6A CN201810440033A CN108505159A CN 108505159 A CN108505159 A CN 108505159A CN 201810440033 A CN201810440033 A CN 201810440033A CN 108505159 A CN108505159 A CN 108505159A
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- conical gear
- external member
- hollow spindle
- yarn
- spindles
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 244000144985 peep Species 0.000 claims description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 241001589086 Bellapiscis medius Species 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/42—Guards or protectors for yarns or threads, e.g. separator plates, anti-ballooning devices
- D01H1/422—Separator plates
Abstract
The present invention relates to a kind of more times of spindles and double-twist twisting machine, the spreader of the more times of spindles and double-twist twisting machine matches, including：Lower hollow spindle 1, upper hollow spindle 11 and driving mechanism 2, wherein one end of lower hollow spindle 1 is fixed on the output shaft of driving mechanism 2, and the other end is inserted in upper hollow spindle 11, and is fixed by bearing 13；Be arranged with successively on upper hollow spindle 11 stationary disk external member 17, on every yarn disk 15, upper twisting plate external member 14；Be arranged with successively on lower hollow spindle 1 gear shift, lower stationary disk external member 5, under every yarn disk 4, lower twisting plate external member 3.Technical solution provided by the invention realizes the function of two times and two times any of the above two-for-one twisting spindles by the improvement to gear structure, and device structure is simple, is convenient for transformation and upgrade, compatibility strong.
Description
Technical field
The present invention relates to technical field of textile machine, and in particular to more times of spindles of one kind and double-twist twisting machine.
Background technology
Twisting machine is that multiply spun yarn is twisted to one textile machine equipment.Effect be by yarn or and close after stock yarn product add
Work at line style product, for weaving and knitting line.
Double-twist twisting machine, for main twisting mill part, can add doubled yarn two turns with two-for-one twisting spindles per single-revolution.Times
Twist spindles have vertical, horizontal and three kinds of inclined, with it is vertical be more.It is by rotating parts such as spindle blade, wharve and yarn storage disks and contains yarn
The static parts such as tank, hollow bolster form.Static part is sleeved on outside rotating part, is contacted therebetween with rolling bearing.Wharve by
Tengential belt or spindle band transmission, drive yarn storage disk to turn round together.To ensure that static part is not influenced by rotating part, it is typically equipped with Sheng
The brake apparatus of yarn tank.Mode of braking has three kinds of magnetic braking, gravity braking and mechanical braking.Folded yarn draws from bobbin
Go out, penetrated by hollow ingot tube top end, lateral opening from yarn storage disk is pierced by, and is wound up on bobbin by twizzle and delivery roller.When
Spindle or yarn storage disk are returned and are turned around, in hollow bolster and yarn storage disk is lateral opening respectively adds a twirl to air ring part yarn between twizzle
It returns, up to two turns when direction is identical.This twisting machine ingot speed is up to 14000 revs/min, and twisting efficiency significantly improves, can be with
It is directly prepared into the larger bobbin of capacity, the number that doffs is reduced, but power consumption is big, and joining operations are difficult.
Two-for-one twisting spindles is the heart and key of two-for-one twister, and two-for-one twister is spindle with the maximum difference of ring doubling frame.It is general
The logical each rotation of spindle can only increase by a turn, and two-for-one twisting spindles often rotates can once generate two turns.This is allowed for
Under the same conditions, number of twists doubles ingot speed.If the ingot speed of common ring doubling frame is 15000r/min, it is generated
15000 turns, and the ingot speed of two-for-one twister is equally 15000r/min, then what it was generated is 30000 turns.This just makes again
Twister speed and yield can almost double.The source of this namely " double twisting " two word.There are two twist currently on the market
Return, the two-for-one twister of three turns, four turns, but not there are five or five or more turns two-for-one twister；In addition, each two-for-one twister
More times of spindle structures be all it is different, such as twice, three times, four times of structure differences will realize if having bought twice of spindle
If three times or the function of four times of spindles, it is also necessary to buy new spindle again, cannot be improved in the structure of twice of spindle
It directly uses afterwards, causes the waste of resource.
Invention content
In view of this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of more times of spindles and double twisting to twist
Line machine realizes the function of two times and two times any of the above two-for-one twisting spindles, device structure letter by the improvement to gear structure
It is single, it is convenient for transformation and upgrade, compatibility strong.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of more times of spindles, match with the spreader of double-twist twisting machine, including：Lower hollow spindle 1, upper hollow spindle
11 and driving mechanism 2, wherein
One end of the lower hollow spindle 1 is fixed on the output shaft of the driving mechanism 2, and the other end is inserted in the overhead
In heart spindle 11, and fixed by bearing 13；Be arranged with successively on upper hollow spindle 11 stationary disk external member 17, on every yarn
Disk 15, upper twisting plate external member 14；Be arranged with successively on the lower hollow spindle 1 gear shift, lower stationary disk external member 5, under
Every yarn disk 4, lower twisting plate external member 3；
Wherein, the gear shift includes：First conical gear 6, the second conical gear 8, third conical gear 10
And the 4th conical gear 30 in sub 11 bottoms of the upper hollow spindle is set, first conical gear 6 is set in the lower sky
On heart spindle 1, engaged with second conical gear 8；Second conical gear 8 couples with third conical gear 10 to be assembled into
It is set in after one in a conical gear support shaft 9, the conical gear support shaft 9 is fixed on the lower sky by a fixed block
On heart spindle 1；The third conical gear 10 is engaged with the 4th conical gear 30；
The tooth of first conical gear, 6 and the 4th conical gear 30 is n than number:1, wherein n >=0；The lower hollow ingot
Son 1 driven under the action of driving mechanism 2 first conical gear 6, under every yarn disk 4, lower twisting plate external member 3 along first direction turn
It is dynamic, to make lower hollow spindle 1 rotate one week, the yarn for the yarn take-up device C for entering peripheral hardware is come out from lower twisting plate external member 3
Line increases by 2 turn degree；First conical gear 6 is driven upper hollow by the second conical gear 8 and third conical gear 10
Spindle 11, on rotated along second direction opposite to the first direction every yarn disk 15, upper twisting plate external member 14, it is described to make
First conical gear 6 rotates one week, and the angular speed of upper hollow spindle 11 becomes n times of the first conical gear 6, is come out from spreader
The yarn for entering twisting plate external member 14 increases 2n turn degree, to realize 2+2n turn degree.
Preferably, the more times of spindles are provided with a set of around the lower hollow spindle circumferencial direction every 120 ° of central angles
Second conical gear 8 and third conical gear 10.
Preferably, the spreader is arranged in the upper stationary disk external member 17, the lower stationary disk external member 5 be equipped with every
Screen covering 20；The spreader, upper stationary disk external member 17, on be all arranged every yarn disk 15, upper twisting plate external member 14, gear shift
Described every in screen covering 20；The twisting plate external member 3, under be fixed in the driving mechanism 2 every yarn disk 4；The hollow spindle 1
Axis, upper hollow spindle 11 axis overlapped with the axis of the spreader.
Preferably, described to be equidistantly equipped with multiple interior magnetic apparatus 16, the interior magnetic apparatus 16 every uniform on the inner wall of screen covering 20
Flushed with the bottom of the upper stationary disk external member 17, the interior magnetic apparatus 16 by interior magnetic apparatus holder 27 be fixed on it is described under it is quiet
Only in disk external member 5；The interior magnetic apparatus 16 is for controlling the 17 remains stationary state of upper stationary disk external member.
Preferably, described to be equipped with brake 7 in the screen covering 20, brake 7 by a supporting rod be fixed on it is described under it is static
In disk external member 5；The brake 7 is used to control the braking of the gear shift, stops to avoid first conical gear 6
When rotation stop is moved, and the 4th conical gear 30 continues to rotate.
Preferably, described every being additionally provided with muffler 12 in screen covering 20, the muffler 12 is disposed around the change set
The outside of structure is fixed in the lower stationary disk external member 5, and middle part is supported by the conical gear support shaft 9.
Preferably, described every offering peep hole 28 on screen covering 20.
Preferably, the more times of spindles further include：The hollow spindle blade 29 of L-type, the hollow spindle blade 29 of the L-type, long side is set
It sets in the lower hollow spindle 1, short side is arranged in the lower twisting plate external member 3；Yarn enters in upper twisting plate external member 14
Afterwards, it is exported from lower twisting plate external member 3 by the hollow spindle blade of L-type 29.
Preferably, the more times of spindles further include：First air ring A and the second air ring B, wherein
One end of the first air ring A is connected to the yarn outlet of the spreader, the other end pass through it is described every screen covering 20 with
Gap between yarn storage tank 18 is connected to the yarn inlet of the upper twisting plate external member 14；One end of the second air ring B with it is described
The yarn outlet of lower twisting plate external member 3 is connected to, and the other end is along the yarn take-up device C every around outside on 20 outside of screen covering.
In addition, the invention also provides a kind of double-twist twisting machine, including more times of above-mentioned spindles.
The present invention uses above technical scheme, at least has following advantageous effect：
As shown from the above technical solution, this more times of spindles and double-twist twisting machine provided by the invention, first circular cone
The tooth of gear 6 and the 4th conical gear 30 is n than number:1, wherein n >=0；Effect of the lower hollow spindle 1 in driving mechanism 2
The first conical gear 6 of lower drive, under be rotated in a first direction every yarn disk 4, lower twisting plate external member 3, to make 1 turn of lower hollow spindle
One week dynamic, the yarn that the yarn take-up device C for entering peripheral hardware is come out from lower twisting plate external member 3 increases by 2 turn degree；Described
One conical gear 6 drives upper hollow spindle 11 by the second conical gear 8 and third conical gear 10, is upper every yarn disk 15, above add
Disk external member 14 is twisted to rotate along second direction opposite to the first direction, to make first conical gear 6 rotate one week,
The angular speed of upper hollow spindle 11 becomes n times of the first conical gear 6, and out upper twisting plate external member 14 is entered from spreader
Yarn increases 2n turn degree, to realize 2+2n turn degree.
This more times of spindles and double-twist twisting machine provided by the invention, the yarn come out from spreader add by upper successively
It twists disk external member 14, upper hollow spindle 11, lower hollow spindle 1, lower twisting plate external member 3 to come out, the reel for yarn for being wrapped in peripheral hardware installs around
It sets on C.
This more times of spindles and double-twist twisting machine provided by the invention, are improved gear structure, may be implemented
The function of two times and two times any of the above two-for-one twisting spindles, it is simple in structure, it is convenient for transformation and upgrade, compatibility strong.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram for more times of spindles that one embodiment of the invention provides；
Fig. 2 is a kind of overall structure diagram for double-twist twisting machine that another embodiment of the present invention provides；
Fig. 3 is a kind of structural schematic diagram for gear shift that another embodiment of the present invention provides.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of more times of spindles that one embodiment of the invention provides, the dividing sinker with double-twist twisting machine
Device matches, including：Lower hollow spindle 1, upper hollow spindle 11 and driving mechanism 2,
Wherein, one end of the lower hollow spindle 1 is fixed on the output shaft of the driving mechanism 2, and the other end is inserted in institute
It states in upper hollow spindle 11, and is fixed by bearing 13；Be arranged with successively on upper hollow spindle 11 stationary disk external member 17,
On every yarn disk 15, upper twisting plate external member 14；Gear shift, lower stationary disk set are arranged on the lower hollow spindle 1 successively
Part 5, under every yarn disk 4, lower twisting plate external member 3；
Wherein, the gear shift includes：First conical gear 6, the second conical gear 8, third conical gear 10
And the 4th conical gear 30 in sub 11 bottoms of the upper hollow spindle is set, first conical gear 6 is set in the lower sky
On heart spindle 1, engaged with second conical gear 8；Second conical gear 8 couples with third conical gear 10 to be assembled into
It is set in after one in a conical gear support shaft 9, the conical gear support shaft 9 is fixed on the lower sky by a fixed block
On heart spindle 1；The third conical gear 10 is engaged with the 4th conical gear 30；
The tooth of first conical gear, 6 and the 4th conical gear 30 is n than number:1, wherein n >=0；The lower hollow ingot
Son 1 driven under the action of driving mechanism 2 first conical gear 6, under every yarn disk 4, lower twisting plate external member 3 along first direction turn
It is dynamic, to make lower hollow spindle 1 rotate one week, the yarn for the yarn take-up device C for entering peripheral hardware is come out from lower twisting plate external member 3
Line increases by 2 turn degree；First conical gear 6 is driven upper hollow by the second conical gear 8 and third conical gear 10
Spindle 11, on rotated along second direction opposite to the first direction every yarn disk 15, upper twisting plate external member 14, it is described to make
First conical gear 6 rotates one week, and the angular speed of upper hollow spindle 11 becomes n times of the first conical gear 6, is come out from spreader
The yarn for entering twisting plate external member 14 increases 2n turn degree, to realize 2+2n turn degree.
Preferably, the driving mechanism 2 is motor or other driving mechanisms with electric motors function.
It should be noted that this more times of spindles provided by the invention, lower hollow spindle 1 is fixed on double twisting by nut and twists
(all two-for-one twisting spindles are all mounted on Dragon Well tea in the prior art, this place illustrates, and are intended merely to just on the Dragon Well tea of line machine
In the installation site for understanding this more times of spindles provided by the invention).
It should be noted that the n is 0, or the number more than 0, including positive integer and decimal, such as：0.1,0.5,
0.8,2,3,5,5.8.......
Such as：When n=0.5, the three times spindle (tooth of the first conical gear 6 and the 4th conical gear 30 at this time may be implemented
It is 0.5 than number:1,2+2*0.5=3 turn may be implemented)；When n=1, four times of spindles (first circle at this time may be implemented
The tooth of bevel gear 6 and the 4th conical gear 30 is 1 than number:1,2+2*1=4 turn may be implemented)；When n=1.5, Ke Yishi
(tooth of first conical gear, 6 and the 4th conical gear 30 is 1.5 than number to existing five times of spindles at this time:1,2+2* may be implemented
1.5=5 a turn)；When n=2, six times of spindles (first conical gear 6 and the 4th conical gear 30 at this time may be implemented
Tooth is 2 than number:1,2+2*2=6 turn may be implemented)；When n=2.5, seven times of spindle spindles (described at this time may be implemented
The tooth of one conical gear 6 and the 4th conical gear 30 is 2.5 than number:1,2+2*2.5=7 turn may be implemented).
In order to make it easy to understand, being illustrated by taking five times of spindles as an example now：When first conical gear, 6 and the 4th circular cone
The tooth of gear 30 is 1.5 than number:When 1, it is assumed that the first conical gear 6 has 60 teeth, and the 4th conical gear 30 has 40 teeth, and second
Conical gear 8 and third conical gear 10 respectively have 30 teeth, then the angular speed of the 4th conical gear 30 is the first conical gear 6
1.5 times (first conical gear 6 is equivalent to master gear, and the 4th conical gear 30 is equivalent to from gear, the second conical gear
8 and third conical gear 10 function as carrier gear, the second conical gear 8 and third conical gear 10 in the presence of will not change
Become the gear ratio of the first conical gear 6 and the 4th conical gear 30, i.e., will not change the first conical gear 6 and the 4th conical gear
30 angular speed ratio), i.e.,：First conical gear 6 rotates one week, and the 4th conical gear 30 rotates 1.5 weeks.
The lower hollow spindle 1 driven under the action of driving mechanism 2 first conical gear 6, under every yarn disk 4, lower twisting
Disk external member 3 is rotated in a first direction, and to make lower hollow spindle 1 rotate one week, out peripheral hardware is entered from lower twisting plate external member 3
Yarn take-up device C yarn increase by 2 turn degree；First conical gear 6 is justified by the second conical gear 8 and third
Bevel gear 10 drive upper hollow spindle 11, on every yarn disk 15, upper twisting plate external member 14 along opposite to the first direction second
Direction rotates, and to make first conical gear 6 rotate one week, the angular speed of upper hollow spindle 11 becomes the first conical gear
1.5 times of 6 come out the yarn 3 turn degree of increase for entering upper twisting plate external member 14 from spreader；5 twirls are realized altogether
Hui Du realizes the function of five times of spindles.
Wherein, the first conical gear 6 is rotated in a first direction under the action of driving mechanism 2, the second conical gear 8 and
Three conical gears 10 coaxially rotate in same direction under the drive of the first circumference gear 6, and the 4th conical gear 30 is in third conical gear
Under the action of 10, rotated around the second direction opposite with first direction.
Preferably, the more times of spindles are provided with a set of around the lower hollow spindle circumferencial direction every 120 ° of central angles
Second conical gear 8 and third conical gear 10.
It is understood that the effect of setting the first conical gear 6 and the second conical gear 8 in this way is can to keep the
The dynamic balancing of four conical gears 30, so that smoothly speed change rotates the 4th conical gear 30.
Preferably, the spreader is arranged in the upper stationary disk external member 17, the lower stationary disk external member 5 be equipped with every
Screen covering 20；The spreader, upper stationary disk external member 17, on be all arranged every yarn disk 15, upper twisting plate external member 14, gear shift
Described every in screen covering 20；The twisting plate external member 3, under be fixed in the driving mechanism 2 every yarn disk 4；The hollow spindle 1
Axis, upper hollow spindle 11 axis overlapped with the axis of the spreader.
Preferably, described to be equidistantly equipped with multiple interior magnetic apparatus 16, the interior magnetic apparatus 16 every uniform on the inner wall of screen covering 20
Flushed with the bottom of the upper stationary disk external member 17, the interior magnetic apparatus 16 by interior magnetic apparatus holder 27 be fixed on it is described under it is quiet
Only in disk external member 5；The interior magnetic apparatus 16 is for controlling the 17 remains stationary state of upper stationary disk external member.
Preferably, described to be equipped with brake 7 in the screen covering 20, brake 7 by a supporting rod be fixed on it is described under it is static
In disk external member 5；The brake 7 is used to control the braking of the gear shift, stops to avoid first conical gear 6
When rotation stop is moved, and the 4th conical gear 30 continues to rotate.
Preferably, described every being additionally provided with muffler 12 in screen covering 20, the muffler 12 is disposed around the change set
The outside of structure is fixed in the lower stationary disk external member 5, and middle part is supported by the conical gear support shaft 9.
It is understood that the setting of muffler is the noise point generated at work for reducing gear shift
Shellfish reduces the noise nuisance to environment.
Preferably, described every offering peep hole 28 on screen covering 20.
It is understood that the peep hole 28 could be provided as transparent, may be set to be opaque.
Preferably, the more times of spindles further include：The hollow spindle blade 29 of L-type, the hollow spindle blade 29 of the L-type, long side is set
It sets in the lower hollow spindle 1, short side is arranged in the lower twisting plate external member 3；Yarn enters in upper twisting plate external member 14
Afterwards, it is exported from lower twisting plate external member 3 by the hollow spindle blade of L-type 29.
Preferably, the more times of spindles further include：First air ring A and the second air ring B, wherein
One end of the first air ring A is connected to the yarn outlet of the spreader, the other end pass through it is described every screen covering 20 with
Gap between yarn storage tank 18 is connected to the yarn inlet of the upper twisting plate external member 14；One end of the second air ring B with it is described
The yarn outlet of lower twisting plate external member 3 is connected to, and the other end is along the yarn take-up device C every around outside on 20 outside of screen covering.
Referring to Fig. 2, the first air ring A is arranged described between screen covering 20 and yarn storage tank 18；The second tracheae B is set
It sets described every outside screen covering 20.
In addition, referring to Fig. 2, the invention also provides a kind of double-twist twisting machines, including more times of above-mentioned spindles.
It should be noted that the middle and upper parts Fig. 2 are spreader, 18~26 components that are identified are all the component of spreader,
In, 18 be yarn storage tank, and 19 are and tube, and 20 be every screen covering, and 21 be twizzle, and 22 be guide hook assembly, and 23 be spreader holder,
24 be tension-adjusting gear, and 25 be dividing sinker tension adjustment part, and 26 be dividing sinker cover upper cover.
It should be noted that spreader shown in Fig. 2 is mating with claimed this more times of spindles
One kind in the spreader used is intended merely to more fully understand the structure and work of claimed this more times of spindles
Example is carried out as principle, not representing claimed this more times of spindles can only be with spreader shown in Fig. 2
It matches, existing spreader can all be matched with this more times of spindles provided by the invention in the market.
To sum up, this double-twist twisting machine provided by the invention, the tooth of first conical gear, 6 and the 4th conical gear 30
It is n than number:1, wherein n >=0；The lower hollow spindle 1 driven under the action of driving mechanism 2 first conical gear 6, under every
Yarn disk 4, lower twisting plate external member 3 are rotated in a first direction, and to make lower hollow spindle 1 rotate one week, are gone out from lower twisting plate external member 3
Yarn to enter the yarn take-up device C of peripheral hardware increases by 2 turn degree；First conical gear 6 passes through the second circular cone
Gear 8 and third conical gear 10 drive upper hollow spindle 11, on every yarn disk 15, upper twisting plate external member 14 along with the first party
It is rotated to opposite second direction, to make first conical gear 6 rotate one week, the angular speed of upper hollow spindle 11 becomes
N times of first conical gear 6 comes out the yarn 2n turn degree of increase for entering upper twisting plate external member 14 from spreader, to
Realize 2+2n turn degree.
This double-twist twisting machine provided by the invention, from spreader come out yarn, successively pass through upper twisting plate external member 14,
Upper hollow spindle 11, lower hollow spindle 1, lower twisting plate external member 3 come out, and are wrapped on the yarn take-up device C of peripheral hardware.
This double-twist twisting machine provided by the invention, is improved gear structure, may be implemented two times and two times
The function of any of the above two-for-one twisting spindles, it is simple in structure, it is convenient for transformation and upgrade, compatibility strong.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Term " first ", " second " are used for description purposes only, and are not understood to indicate or imply relative importance.Term " multiple " refers to
Two or more, unless otherwise restricted clearly.
Claims (10)
1. a kind of more times of spindles, which is characterized in that it is matched with the spreader of double-twist twisting machine, including：Lower hollow spindle 1,
Upper hollow spindle 11 and driving mechanism 2, wherein
One end of the lower hollow spindle 1 is fixed on the output shaft of the driving mechanism 2, and the other end is inserted in the upper hollow spindle
In son 11, and fixed by bearing 13；Be arranged with successively on upper hollow spindle 11 stationary disk external member 17, on every yarn disk
15, upper twisting plate external member 14；Be arranged with successively on the lower hollow spindle 1 gear shift, lower stationary disk external member 5, under every
Yarn disk 4, lower twisting plate external member 3；
Wherein, the gear shift includes：It first conical gear 6, the second conical gear 8, third conical gear 10 and sets
The 4th conical gear 30 in sub 11 bottoms of the upper hollow spindle is set, first conical gear 6 is set in the lower hollow ingot
On son 1, engaged with second conical gear 8；It is integral that second conical gear 8 couples assembly with third conical gear 10
After be set in a conical gear support shaft 9, the conical gear support shaft 9 is fixed on the lower hollow ingot by a fixed block
On son 1；The third conical gear 10 is engaged with the 4th conical gear 30；
The tooth of first conical gear, 6 and the 4th conical gear 30 is n than number:1, wherein n >=0；The lower hollow spindle 1
Driven under the action of driving mechanism 2 first conical gear 6, under be rotated in a first direction every yarn disk 4, lower twisting plate external member 3, from
And lower hollow spindle 1 is made to rotate one week, the yarn that the yarn take-up device C for entering peripheral hardware is come out from lower twisting plate external member 3 increases
Add 2 turn degree；First conical gear 6 drives upper hollow spindle by the second conical gear 8 and third conical gear 10
11, it is rotated along second direction opposite to the first direction every yarn disk 15, upper twisting plate external member 14 on, to make described first
Conical gear 6 rotates one week, and the angular speed of upper hollow spindle 11 becomes n times of the first conical gear 6, out enters from spreader
Yarn to upper twisting plate external member 14 increases 2n turn degree, to realize 2+2n turn degree.
2. more times of spindles according to claim 1, which is characterized in that around the lower hollow spindle circumferencial direction, every
120 ° of central angles are provided with a set of second conical gear 8 and third conical gear 10.
3. more times of spindles according to claim 1, which is characterized in that the spreader is arranged in the upper stationary disk external member
On 17, the lower stationary disk external member 5 is equipped with every screen covering 20；The spreader, upper stationary disk external member 17, on every yarn disk 15, on
Twisting plate external member 14, gear shift are all arranged described every in screen covering 20；The twisting plate external member 3, under every yarn disk 4 fix
In the driving mechanism 2；The axis weight of the axis of the hollow spindle 1, the axis of upper hollow spindle 11 and the spreader
It closes.
4. more times of spindles according to claim 3, which is characterized in that described every being uniformly equidistantly equipped on the inner wall of screen covering 20
Multiple interior magnetic apparatus 16, the interior magnetic apparatus 16 are flushed with the bottom of the upper stationary disk external member 17, and the interior magnetic apparatus 16 is logical
Interior magnetic apparatus holder 27 is crossed to be fixed in the lower stationary disk external member 5；The interior magnetic apparatus 16 is for controlling the upper stationary disk
17 remains stationary state of external member.
5. more times of spindles according to claim 4, which is characterized in that described interior equipped with brake 7, brake every screen covering 20
7 are fixed on by a supporting rod in the lower stationary disk external member 5；The brake 7 is for controlling the gear shift
Braking, when stopping operating to avoid first conical gear 6, and the 4th conical gear 30 continues to rotate.
6. more times of spindles according to claim 3, which is characterized in that described every being additionally provided with muffler 12, institute in screen covering 20
The outside that muffler 12 is disposed around the gear shift is stated, is fixed in the lower stationary disk external member 5, middle part passes through described
Conical gear support shaft 9 is supported.
7. more times of spindles according to claim 3, which is characterized in that described every offering peep hole 28 on screen covering 20.
8. more times of spindles according to claim 1, which is characterized in that further include：The hollow spindle blade 29 of L-type, the L-type
Hollow spindle blade 29, long side are arranged in the lower hollow spindle 1, and short side is arranged in the lower twisting plate external member 3；Yarn enters
After in upper twisting plate external member 14, exported from lower twisting plate external member 3 by the hollow spindle blade 29 of L-type.
9. more times of spindles according to claim 8, which is characterized in that further include：First air ring A and the second air ring B,
In,
One end of the first air ring A is connected to the yarn outlet of the spreader, and the other end passes through described every screen covering 20 and yarn storage
Gap between tank 18 is connected to the yarn inlet of the upper twisting plate external member 14；One end of the second air ring B adds down with described
The yarn outlet connection of twirl disk external member 3, the other end is along the yarn take-up device C every around outside on 20 outside of screen covering.
10. a kind of double-twist twisting machine, which is characterized in that including more times of spindles of claim 1~9 any one of them.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440033.6A CN108505159B (en) | 2018-05-07 | 2018-05-07 | Multiple spindle and two-for-one twisting machine |
| PCT/CN2019/085461 WO2019214538A1 (en) | 2018-05-07 | 2019-05-05 | Multiple-twist spindle and two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440033.6A CN108505159B (en) | 2018-05-07 | 2018-05-07 | Multiple spindle and two-for-one twisting machine |
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| Publication Number | Publication Date |
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| CN108505159A true CN108505159A (en) | 2018-09-07 |
| CN108505159B CN108505159B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810440033.6A Active CN108505159B (en) | 2018-05-07 | 2018-05-07 | Multiple spindle and two-for-one twisting machine |
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| CN (1) | CN108505159B (en) |
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|---|---|---|---|---|
| CN109457334A (en) * | 2018-11-28 | 2019-03-12 | 武汉纺织大学 | A kind of double twisting formula Yarn spinning method |
| WO2019214538A1 (en) * | 2018-05-07 | 2019-11-14 | 屏山红彤彤纺织有限公司 | Multiple-twist spindle and two-for-one twister |
| CN112391705A (en) * | 2020-11-04 | 2021-02-23 | 衡阳新新纺织机械有限公司 | Device for directly driving spinning spindle by small motor |
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|---|---|
| CN108505159B (en) | 2024-01-19 |
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