CN106868655A - A kind of board-like false-twisting device of ring spinning frame leaf - Google Patents
A kind of board-like false-twisting device of ring spinning frame leaf Download PDFInfo
- Publication number
- CN106868655A CN106868655A CN201710240827.3A CN201710240827A CN106868655A CN 106868655 A CN106868655 A CN 106868655A CN 201710240827 A CN201710240827 A CN 201710240827A CN 106868655 A CN106868655 A CN 106868655A
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- China
- Prior art keywords
- spinning frame
- ring spinning
- yarn
- false
- twisting
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
- D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a kind of board-like false-twisting device of ring spinning frame leaf in textile industry, the transmission mechanism of power, the lappet for installing the twister and transmission mechanism are provided including the twister for being twisted to the yarn, for the twister, the lappet includes fixed part and movable part, the fixed part is fixedly connected with the support of ring spinning frame, and the movable part can be rotated around the fixed part；The twister includes scroll tube, the guide porcelain and guide steel wire for stablizing yarn for twist yarn.The invention enables that can carry out Yarn connecting in the case where not arrestment runs and change spool, simplify and change yarn process, reduce downtime, improve formation efficiency, while being substantially reduced so that cleaning difficulty, reduce staff labor intensity.
Description
Technical field
The present invention relates to technical field of textile machine, the board-like false-twisting device of particularly a kind of ring spinning frame leaf.
Background technology
RING SPINNING technology is a kind of widest spinning technique of current domestic and international application, and twisting is the weight of short staple spinning
Link is wanted, in the process, the sliver of front roller output, through the wire loop ridden on rings edge, takes up set through twizzle
In on the bobbin of spindle, when spindle is turned round, due to affecting for sliver tension force, wire loop is set to be turned round along rings, therefore sliver obtains
Obtain the twist.And front roller can be divided into spinning section and air ring section to the presence between wire loop due to twizzle.Transmitted in turn
Cheng Zhong, inhibition is played because twizzle is rotated in the friction of sliver circumferencial direction to sliver, is produced to twist with the fingers and is fallen into phenomenon；Sliver leads to
Frictional resistance is subject to when crossing wire loop, resistance twist phenomenon is produced.Therefore, the twist of spinning section is minimum in whole twisting process,
It is the place for being easiest to produce of breaking end.
However, the twist in order to improve spinning section, the patent of invention of Application No. 201110335819.x discloses a kind of ring
The combined type friction false twister device of spindle spinning frame, the front roller nip that it is arranged on existing ring throstle to twizzle
In spinning section, each Yarn-spinning spindle is correspondingly arranged a set of friction false twister, and scroll tube includes three mandrels by same transmission belt
Transmission, and band movable friction plate rotation, are achieved in false twisting of the friction plate outer round surface to yarn, so as to improve due to scroll tube
To the twist of sliver between front roller nip.But in above-mentioned technology：1. in ingot away from three transmissions side by side of the only space of 70mm
Wheel and a straining pulley, its complex structure is more expensive to manufacture, and occupies the space of Integral doffing tube gripper, can only
Suitable for the machine for doffing by hand；2. three twisting points have been used, though the twisting good quality to yarn of effect causes unfavorable, cotton
Festival-gathering increases；3. start particularly when starting after doffing due to, in relaxed state, lacking tension force at yarn in stop off
Yarn easily takes away twisting area by the edge of scroll tube along the direction for rotating, and causes broken end, and operation difficulty is big；4. package unit
Open completely, easily pile up cotton dirt flyings, rotary part winding cotton, maintenance, cleaning difficulty are big, increased employee's work strong
Degree.
The content of the invention
In view of this, it is necessary to regarding to the issue above, there is provided a kind of board-like false-twisting device of ring spinning frame leaf.
A kind of board-like false-twisting device of ring spinning frame leaf, including the twisting dress for being twisted to the yarn
Transmission mechanism, the lappet for installing the twister and transmission mechanism, institute put, power being provided for the twister
Stating lappet includes fixed part and movable part, and the fixed part is fixedly connected with the support of ring spinning frame, the movable part
Can by around the fixed part rotate so as to drive realized between the twister and the transmission mechanism transmission disengagement and
Engagement；
The twister includes scroll tube, the guide porcelain and guide steel wire for stablizing yarn for twist yarn,
The guide porcelain is located at the lower section of the scroll tube and is arranged on the movable part, and the guide steel wire gland is simultaneously crossed described
The space for being adapted to be clamped to yarn is formed with the groove of the guide porcelain on the top of scroll tube.
Further, the transmission mechanism include flat tengential belt that the reducing motor on the ring spinning frame drives,
The gear shaft for being connected and being driven by the tengential belt is driven with the scroll tube.
Further, the tengential belt is supported by an eccentric wheel being arranged on fixed part and tengential belt friction pulley, the dragon
The lower end of the gear shaft is arranged on friction pulley, wherein the tengential belt friction pulley is externally provided with dust cap.
Further, the scroll tube is made up of shaft core, twisting wheel, friction cushion rubber；The friction rubber snare is located at institute
State on twisting wheel, the twisting wheel is arranged on shaft core upper end by bearing, and shaft core is fixedly mounted on the movable part.
Further, the bottom of the twisting wheel is provided with the gear part being connected with the transmission mechanism.
Further, it is provided with the protective cover protected the gear part on the movable part.
Further, one end of the guide steel wire is arranged on the movable part, the guide steel wire be provided with one section it is Z-shaped
Bending, the Z-shaped bending gland is at the top of the twisting wheel.
Further, the movable part axle is connected between the fixed part, and the movable part and the fixed part and is provided with
Torsion spring.
Further, the guide porcelain is located at scroll tube lower section, and is fixed on described movable part；The guide
Porcelain is provided with V-groove；One end of guide steel wire passes through from V-groove and is closely against V-groove both sides, so as to form one with V-groove
The space of individual closure.
The present invention devises the gear part disengagement that the gear for causing transmission mechanism and twisting wheel are stirred by lappet, so that
The Isolating Switch function of power transmission is realized, Yarn connecting can be carried out in the case where not arrestment runs and yarn is changed
Pipe, reduces downtime, improves production efficiency；The design that the guide porcelain of V-groove coordinates with guide steel wire is provided with to instead of
Twizzle, with advantages below：The inner wall smooth of guide porcelain is small to yarn resistance, and yarn twist unevenness is smooth, while changing yarn
During joint, guide steel wire need to only be pushed aside from guide porcelain, then yarn is put into guide porcelain, then unclamp guide steel wire, by
Have elasticity automatic that yarn pressure is steady in guide steel wire, realize convenient operation, simplify and change yarn process；Due to friction rubber
Cushion rubber is set on the twisting wheel, can be according to the requirement of yarn qualities, the most suitable soft durometer of replacing, roughness, width
Cushion rubber, ensures yarn qualities to greatest extent；The design of dust cover and protective cover, and protect bearing long-play not receive cotton
Dirt, the puzzlement of flyings, serve it is dust-proof and；The twisting wheel is arranged on shaft core upper end by bearing, is being added by pushing gland aside
The guide steel wire of the Z-shaped bending of twist wheel upper end, then takes out twisting wheel and the cotton dirt flyings of building up inside is cleared up so that be clear
Clean difficulty is substantially reduced, and reduces staff labor intensity.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1- yarns, 2- scroll tubes, 21- shaft cores, 22- twisting wheel, 23- friction cushion rubber, 31- tengential belts, 32- gear shafts,
33- tengential belts friction pulley, 34- protective covers, 35- dust caps, 41- guides porcelain, 42- guides steel wire, 5- lappets, 51- fixed parts,
52- movable parts, 6- supports, 7- eccentric wheels, 8- front rollers, 9- wire loops, 10- spools.
Specific embodiment
Illustrated with reference to Fig. 1, the invention provides a kind of board-like false-twisting device of ring spinning frame leaf, be arranged on
In spinning section between the front roller 8 and wire loop 9 of ring spinning frame, including the twisting dress for being twisted to yarn 1
Transmission mechanism, the lappet 5 for installing the twister and transmission mechanism put, power being provided for the twister,
The lappet 5 includes fixed part 51 and movable part 52, and the fixed part 51 is fixedly connected with the support 6 of ring spinning frame,
The axle of the movable part 52 is connected to fixed part 51 and rotates；
The twister includes the scroll tube 2 for twist yarn 1, the guide porcelain 41 for stablizing yarn 1 and guide
Steel wire 42, scroll tube 2 is made up of shaft core 21, twisting wheel 22, friction cushion rubber 23；The friction cushion rubber 23 is set in the twisting wheel
On 22, wherein twisting wheel 22 is arranged on the upper end of shaft core 21 by bearing, shaft core 21 is fixedly mounted on the movable part 52, described
The bottom of twisting wheel 22 is provided with gear part；
Further, one end of the guide steel wire 42 is arranged on the movable part 52, and the guide steel wire 42 is provided with
One section of Z-shaped bending, the Z-shaped bending gland is located under the scroll tube 2 in the top of the twisting wheel 22, the guide porcelain 41
Side, and be fixed on described movable part 52；The guide porcelain 41 is provided with V-groove；Worn from V-groove one end of guide steel wire 42
V-groove both sides are crossed and are closely against, so as to form a space for closure with V-groove；
Further, the transmission mechanism includes a tengential belt driven by the reducing motor on ring spinning frame
31 and the gear shaft 32 that is connected and is driven by the tengential belt 31 of the scroll tube 2, wherein gear shaft 32 is provided with gear,
Gear on gear shaft 32 is meshed with the gear part positioned at 22 bottoms of twisting wheel；
In further detail, the tengential belt 31 is arranged on ring spinning frame by one eccentric wheel 7 and tengential belt friction pulley
33 supports；Wherein described tengential belt friction pulley 33 is arranged on the lower end of gear shaft 32, wherein the gear shaft 32 is located in RING SPINNING
Spinning frame, the tengential belt 7 is rotated by driving the tengential belt friction pulley 33 so as to band movable gear shaft 32, has gear shaft 32 dynamic
Energy；The dust cap 35 being fixed on the movable part 52 additionally by bearing includes tengential belt and rubs in the case where transmission is not influenceed
Wipe the upper part of wheel 33.
Further, having the gear in gear part and gear shaft 32 to the twisting wheel 22 on the movable part 52 is carried out
The protective cover 34 of protection.
With reference to Fig. 1, further the present invention will be described.
The lappet 5 includes fixed part 51 and movable part 52, is connected by rotating shaft, and centre is equipped with torsion spring, the fixation
Portion 51 is fixedly connected with the support 6 of ring spinning frame, and the movable part 52 can be rotated around the fixed part 51；When need change
When spool 10 or reconnect yarn 1, it is only necessary to open movable part 52, now movable part 52 can drive the gear of twisting wheel 22
Portion is out of gear with the gear shaft 32 on fixed part 51, without shutting down；When need restart twisting when, only need by
Movable part 52 puts down, while the gear part for twisting wheel 22 is engaged again with the gear of the gear shaft 32 on fixed part 51,
Movable part 52 can tightly hold portion 51 under the torsion of torsion spring and form suitable angle so that engaged transmission is more stablized, no
Easily influenceed by driven load and caused that engaged transmission is disengaged, so as to ensure the smooth restarting of work；Present invention design
The gear that causes transmission mechanism is stirred by lappet and the gear part of twisting wheel is disengaged, it is achieved thereby that power transmission from
Combination switch function, Yarn connecting can be carried out in the case where not arrestment runs and spool is changed, and reduce downtime, carried
Production efficiency high；
When being twisted to yarn 1, yarn 1 is taken from the pull-out of front roller 8 and is placed on friction cushion rubber 23, then by guide steel wire 42
Pushed aside from guide porcelain 41, yarn 1 is put into guide porcelain 41, then unclamp guide steel wire 42, because guide steel wire 42 has bullet
Property can yarn 1 be pressed surely automatically；The present invention realizes single-wheel twisting, simplifies and changes yarn process, while the inwall of guide porcelain 41
Smooth, small to the resistance of yarn 1, yarn twist unevenness is smooth, reduces the damage to yarn 1；
Because friction rubber circle 23 is set on the twisting wheel 22, can be changed most suitable according to the requirement of the mass of yarn 1
Soft durometer, roughness, the friction rubber circle 23 of width, to greatest extent ensure the mass of yarn 1；
In detail, the dust and flyings at spinning and weaving workshop scene are more, it is necessary to periodically clear up twister, are clearing up
When, can by push aside gland twisting wheel 22 upper ends Z-shaped bending guide steel wire 42, then take out twisting wheel 22 so that internally
The cotton dirt flyings that portion piles up are cleared up so that cleaning difficulty is substantially reduced, and reduces staff labor intensity.
In detail, the gear in the twisting wheel 22 gear part and gear shaft 32 prevents on the movable part 52
The protective cover 34 of shield, protective cover 34 protects bearing long-play not perplexed by cotton dirt, flyings, serves dust-proof and reduces
The effect of fault rate.
In sum, the invention enables can not arrestment run in the case of carry out Yarn connecting and change spool,
Simplify and change yarn process, reduce downtime, improve formation efficiency, while being substantially reduced so that cleaning difficulty, reduce
Staff labor intensity.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of board-like false-twisting device of ring spinning frame leaf, including the twisting dress for being twisted to the yarn
Transmission mechanism, the lappet for installing the twister and transmission mechanism put, power being provided for the twister, its
It is characterised by：
The lappet includes fixed part and movable part, and the fixed part is fixedly connected with the support of ring spinning frame, described
Movable part can be rotated so as to drive realization transmission between the twister and the transmission mechanism by around the fixed part
Disengage and engage；
The twister includes scroll tube, the guide porcelain and guide steel wire for stablizing yarn for twist yarn, described
Guide porcelain is located at the lower section of the scroll tube and is arranged on the movable part, and the guide steel wire gland simultaneously crosses the false twisting
The space for being adapted to be clamped to yarn is formed with the groove of the guide porcelain on the top of device.
2. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 1, it is characterised in that：The biography
Motivation structure include the flat tengential belt that the reducing motor on the ring spinning frame drives and the scroll tube be connected and by
The gear shaft that the tengential belt drives.
3. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 2, it is characterised in that：The dragon
Band is supported by an eccentric wheel being arranged on fixed part and tengential belt friction pulley, and the tengential belt friction pulley is arranged on the gear shaft
Lower end, wherein the tengential belt friction pulley is externally provided with dust cap.
4. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 1, it is characterised in that：The vacation
Twister is made up of shaft core, twisting wheel, friction cushion rubber；The friction rubber snare is located on the twisting wheel, and the twisting wheel is logical
Bearing is crossed installed in shaft core upper end, shaft core is fixedly mounted on the movable part.
5. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 4, it is characterised in that：It is described to add
The bottom of twist wheel is provided with the gear part being connected with the transmission mechanism.
6. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 5, it is characterised in that：The work
The protective cover protected the gear part is provided with dynamic portion.
7. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 4, it is characterised in that：It is described to lead
One end of yarn steel wire is arranged on the movable part, and the guide steel wire is provided with one section of Z-shaped bending, and the Z-shaped bending gland exists
The top of the twisting wheel.
8. the board-like false-twisting device of a kind of ring spinning frame leaf according to claim 1, it is characterised in that：The work
Dynamic portion's axle is connected between the fixed part, and the movable part and the fixed part and is provided with torsion spring.
9. a kind of board-like false-twisting device of ring spinning frame leaf according to claim 1-8 any one, its feature
It is：The guide porcelain is located at scroll tube lower section, and is fixed on described movable part；The guide porcelain is provided with V-groove；
One end of guide steel wire passes through from V-groove and is closely against V-groove both sides, so as to form a space for closure with V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240827.3A CN106868655B (en) | 2017-04-13 | 2017-04-13 | False twisting device of ring spinning frame lappet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240827.3A CN106868655B (en) | 2017-04-13 | 2017-04-13 | False twisting device of ring spinning frame lappet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106868655A true CN106868655A (en) | 2017-06-20 |
| CN106868655B CN106868655B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710240827.3A Active CN106868655B (en) | 2017-04-13 | 2017-04-13 | False twisting device of ring spinning frame lappet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988666A (en) * | 2018-01-09 | 2018-05-04 | 李炳烘 | A kind of single ingot machinery rotating type RING SPINNING false-twisting device and spinning frame |
| CN108166112A (en) * | 2018-03-08 | 2018-06-15 | 山东岱银纺织集团股份有限公司 | The spinning twist is delivered in relays device and ring spindle yarn equipment |
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| CN204570135U (en) * | 2015-03-14 | 2015-08-19 | 邯郸市百连纺织品有限公司 | A kind of ring spinner twisting apparatus that can reduce Yarn filoplume |
| CN204608261U (en) * | 2015-03-14 | 2015-09-02 | 邯郸市百连纺织品有限公司 | A kind of RING SPINNING untwisting device |
| CN204714992U (en) * | 2015-04-24 | 2015-10-21 | 河南新野纺织股份有限公司 | A kind of pinion gear cover |
| CN104963043A (en) * | 2015-06-09 | 2015-10-07 | 新昌县蓝翔机械有限公司 | Yarn guide apparatus |
| CN106435867A (en) * | 2016-10-21 | 2017-02-22 | 东华大学 | Rotor spinning device achieving vortex elimination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107988666A (en) * | 2018-01-09 | 2018-05-04 | 李炳烘 | A kind of single ingot machinery rotating type RING SPINNING false-twisting device and spinning frame |
| CN108166112A (en) * | 2018-03-08 | 2018-06-15 | 山东岱银纺织集团股份有限公司 | The spinning twist is delivered in relays device and ring spindle yarn equipment |
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