CN209685984U - The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles - Google Patents
The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles Download PDFInfo
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- CN209685984U CN209685984U CN201920128656.XU CN201920128656U CN209685984U CN 209685984 U CN209685984 U CN 209685984U CN 201920128656 U CN201920128656 U CN 201920128656U CN 209685984 U CN209685984 U CN 209685984U
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Abstract
The utility model relates to a kind of outer twisting air ring expansion structures of chemical fibre two-for-one twisting spindles, belong to chemical fiber double-twister field in textile machine, including being placed in inside revolving cup, and the static cup fixed by spindle blade, static cup top is provided with interior magnetic cover, and the upper end oral area of the interior magnetic cover, which has additional, twists air ring tensioner ring outside chemical fibre two-for-one twisting spindles.The utility model twists air ring tensioner ring by installing additional in interior magnetic cover upper end oral area outside chemical fibre two-for-one twisting spindles, expand the diameter of outer twisting air ring, to solve the problem of that chemical fibre raw material and outer twisting air ring in twisting process on straight tube pipe collide and cause fracture of wire.
Description
Technical field
The utility model relates to a kind of outer twisting air ring expansion structures of chemical fibre two-for-one twisting spindles, belong to chemical fibre in textile machine
Two-for-one twister field.
Background technique
Chemical fiber double-twister is the equipment for twisting chemical fibre raw material silk, and chemical fibre two-for-one twisting spindles is the portion of chemical fibre raw material twisting
Part makes spindle go around due to clever structure, and two twists are added on chemical fibre raw material.When usual two-for-one twisting spindles twisting, twisting in point
Area and the process section of outer twisting area two, when two-for-one twisting spindles works, outer twisting air ring shrouds the straight tube pipe equipped with raw material, outer twisting
Air ring is exactly the arcuation air ring that chemical fibre raw material is generated in revolving cup filament mouth porcelain piece to high speed rotation between above holding silk.Due to outer
The inner space for twisting air ring is smaller, and the straight tube pipe relative volume equipped with chemical fibre raw material to be twisted is bigger, outer twisting air ring
Gap is with regard to very little between the chemical fibre raw material on straight tube pipe, when especially just starting twisting, when raw material is full cylinder on straight tube pipe, especially
It is protruded.With two-for-one twister large-scale use, chemical fibre raw material large package large capacity is a trend of two-for-one twister development.Large package
Chemical fibre raw material on straight tube pipe increases, and outer dimension, if twisting air ring is invariable outside, is easier to increase
Chemical fibre raw material and outer twisting air ring is caused to collide and generate fracture of wire.So the chemical fibre raw material on large package straight tube pipe increases situation
Under, it to avoid chemical fibre raw material and outer twisting air ring from colliding, must just expand outer twisting air ring.Thus this case generates.
Utility model content
To avoid chemical fibre raw material and outer twisting gas of the large package chemical fibre raw material in twisting process, on straight tube pipe on straight tube pipe
Circle collides and causes fracture of wire, and the utility model provides a kind of outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles.
In order to achieve the above objectives, the technology employed by the present utility model is
A kind of outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles, including be placed in inside revolving cup, and fixed by spindle blade
Static cup, static cup top are provided with interior magnetic cover, and the upper end oral area of the interior magnetic cover, which has additional, twists gas outside chemical fibre two-for-one twisting spindles
Extendable cycles ring.When two-for-one twisting spindles works, chemical fiber wire is exported from high-speed rotating revolving cup filament mouth porcelain piece, is on the one hand upwardly directed straight
A porcelain piece is held above bobbin, and then enters and completes twisting process, goes to the rolling step of next step；One side chemical fiber wire is by ingot
Sub- revolving cup, due to the rotary centrifugal force effect that chemical fiber wire is subject to, generates outer twisting air ring with running at high speed.Usual situation
Under, chemical fiber wire is rotated with revolving cup synchronous high-speed, it is lifted off after revolving cup and makees relatively high speed rotation close to interior magnetic cover exterior skin,
After leaving interior magnetic cover, outer twisting air ring is formed.At this moment outer twisting air ring diameter is exactly interior magnetic cover diameter, and arc-shaped upwards
It opens.If twisting the diameter of air ring outside chemical fiber wire plus air ring tensioner ring is twisted outside chemical fibre two-for-one twisting spindles in interior magnetic cover port
Will be big by expansion, the diameter to tensioner ring is big like that, in this way, the diameter for twisting air ring outside entire chemical fiber wire will globally expanding
Become larger, the outer twisting air ring of chemical fibre raw material and the diameter that becomes larger on straight tube pipe will be effectively prevent to collide and cause fracture of wire.
Chemical fibre two-for-one twisting spindles high speed rotation forms outer twisting air ring usually between 10000 revs/min to 12000 revs/min
Chemical fiber wire is acted 10000 revs/min to 12000 revs/min of synchronous rotary by two-for-one twisting spindles revolving cup band.
As the further setting of above-metioned scheme, the outer diameter of air ring tensioner ring is twisted outside the chemical fibre two-for-one twisting spindles than interior magnetic
The big 10mm-30mm of the outer diameter of cover.
Twist outside the chemical fibre two-for-one twisting spindles air ring tensioner ring be twisted outside ceramic chemical fibre two-for-one twisting spindles air ring tensioner ring or
Air ring tensioner ring is twisted outside stainless steel chemical fibre two-for-one twisting spindles.Air ring tensioner ring useful ceramics are twisted outside chemical fibre two-for-one twisting spindles to be made
Or stainless steel is made.Certainly, other materials also can be used to be made.
It twists outside the interior magnetic cover and chemical fibre two-for-one twisting spindles between air ring tensioner ring and is glued using bonded adhesives.Certainly, interior magnetic
Other methods also can be used between cover and chemical fibre two-for-one twisting spindles outside twisting air ring tensioner ring to be fixedly connected.
The utility model twists air ring tensioner ring by installing additional in interior magnetic cover upper end oral area outside chemical fibre two-for-one twisting spindles, expand outer
The diameter of air ring is twisted, to solve in twisting process, the chemical fibre raw material on straight tube pipe collides with outer twisting air ring and causes to break
The problem of silk.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the outer twisting air ring expansion structure of the utility model chemical fibre two-for-one twisting spindles, including be placed in revolving cup 9
Portion, and the static cup 7 fixed by spindle blade 8, static 7 top of cup are provided with interior magnetic cover 16, and the improvement of the utility model is: In
The upper end oral area of interior magnetic cover 16, which has additional, twists air ring tensioner ring 17 outside chemical fibre two-for-one twisting spindles.
To optimize structure, the outer diameter of air ring tensioner ring 17 is twisted outside the chemical fibre two-for-one twisting spindles in the utility model than interior magnetic cover
The big 10mm-30mm of 16 outer diameter.
It is that air ring tensioner ring or not is twisted outside ceramic chemical fibre two-for-one twisting spindles that air ring tensioner ring 17 is twisted outside chemical fibre two-for-one twisting spindles
The tempering fibre two-for-one twisting spindles that becomes rusty twists air ring tensioner ring outside.
It twists outside interior magnetic cover 16 and chemical fibre two-for-one twisting spindles between air ring tensioner ring 17 and is glued using bonded adhesives.
As shown in connection with fig. 1, chemical fiber wire 1 moves back solution from raw material body 2 and gets off, into pipe cap 3, if after passed through in straight tube pipe 4
Dry tensioner 6, tensioner 6 are placed in tension pipe 5, and tension pipe 5 is placed in straight tube pipe 4, and static cup 7 is mounted on spindle blade 8,
On the belt wheel 10, belt wheel 10 is pressed on spindle blade 8 revolving cup 9, and filament mouth porcelain piece 12 is on revolving cup 9, and chemical fiber wire 1 is from filament mouth
Porcelain piece 12 forms outer twisting air ring 13 to holding between a porcelain piece 14, and tengential belt 11 is pressed on belt wheel 10.When two-for-one twisting spindles works, dragon
Band 11 is rotated with movable belt pulley 10.Belt wheel 10 drives revolving cup 9 and 8 synchronous rotary of spindle blade, chemical fiber wire 1 to move back solution from raw material body 2 and get off,
Enter tensioner 6 by pipe cap 3, passes through 8 interstitial hole of spindle blade and reach filament mouth porcelain piece 12, and complete interior twisting process, in wire vent
On chemical fiber wire derived from mouth porcelain piece 12, it is attached to 9 outer layer of revolving cup, makees synchronous rotary with revolving cup 9, is run to outside interior magnetic cover 16 in rising
High speed relative rotation is made on surface, because interior magnetic cover 16 on static cup 7, by the transition of bearing 18, keeps relatively quiet with revolving cup 9
Only.Chemical fiber wire 1 rises to outside chemical fibre two-for-one twisting spindles along interior magnetic cover 16 and twists at air ring tensioner ring 17, additional along chemical fibre two-for-one twisting spindles
The outside for twisting air ring tensioner ring 17, which is detached from, to be risen, and after twisting air ring tensioner ring 17 outside chemical fibre two-for-one twisting spindles, just forms outer twisting
Air ring 13, the outer diameter that 17 outside diameter of air ring tensioner ring is at this moment twisted outside chemical fibre two-for-one twisting spindles than interior magnetic cover 16 increase 10mm-
30mm, so the base diameter of twisting air ring 13 is accordingly than the expanded in diameter 10mm-30mm of interior magnetic cover 16 outside, in this way, entire outer
Twist the diameter just whole increasing of air ring 13.Outer twisting air ring 13 after enlarged diameter can effectively avoid in outer twisting air ring
The chemical fibre raw material body 2 on straight tube pipe 4 set collides and generates fracture of wire.
The utility model structure is simple, compact and reasonable.
Above embodiments are only used as the further explanation to the utility model.The technical solution of the utility model is wanted in right
It is had been described in asking, made change and improvement should all be practical at this under the premise of having not been changed the utility model basic structure
Within novel protection scope.
Claims (4)
1. a kind of outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles, including it is placed in inside revolving cup, and is fixed by spindle blade quiet
Only cup, static cup top are provided with interior magnetic cover, it is characterised in that: the upper end oral area of the interior magnetic cover has additional chemical fibre two-for-one twisting spindles
Outer twisting air ring tensioner ring.
2. the outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles as described in claim 1, it is characterised in that: the chemical fibre times
The outer diameter that air ring tensioner ring is twisted outside twist spindles is 10mm-30mm bigger than the outer diameter of interior magnetic cover.
3. the outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles as described in claim 1, it is characterised in that: the chemical fibre times
It is to twist air ring tensioner ring or stainless steel chemical fibre two-for-one twisting spindles outside ceramic chemical fibre two-for-one twisting spindles that air ring tensioner ring is twisted outside twist spindles
Outer twisting air ring tensioner ring.
4. the outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles as described in claim 1, it is characterised in that: the interior magnetic cover
Bonded adhesives splicing or other connection method connections are used between air ring tensioner ring with twisting outside chemical fibre two-for-one twisting spindles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128656.XU CN209685984U (en) | 2019-01-25 | 2019-01-25 | The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128656.XU CN209685984U (en) | 2019-01-25 | 2019-01-25 | The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles |
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| CN209685984U true CN209685984U (en) | 2019-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735973A (en) * | 2019-01-25 | 2019-05-10 | 绍兴华裕纺机有限公司 | The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles |
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2019
- 2019-01-25 CN CN201920128656.XU patent/CN209685984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735973A (en) * | 2019-01-25 | 2019-05-10 | 绍兴华裕纺机有限公司 | The outer twisting air ring expansion structure of chemical fibre two-for-one twisting spindles |
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