CN206384645U - A kind of many traverse thread guide mechanisms of spandex fibre special irregular - Google Patents
A kind of many traverse thread guide mechanisms of spandex fibre special irregular Download PDFInfo
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- CN206384645U CN206384645U CN201621419570.5U CN201621419570U CN206384645U CN 206384645 U CN206384645 U CN 206384645U CN 201621419570 U CN201621419570 U CN 201621419570U CN 206384645 U CN206384645 U CN 206384645U
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- seal wire
- thread guide
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- wire groove
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Abstract
The utility model provides a kind of many traverse thread guide mechanisms of spandex fibre special irregular, and mainly by thread guide mechanism body, special-shaped many traverse seal wire grooves, axle or so end, fulcrum is constituted.The utility model intersects seal wire groove using every package spinning cake of correspondence using 4 roads, wherein three roads are back and forth wide, reciprocal width is less than the reciprocal 6~12mm of width in first three road together.Seal wire groove is intersected and not wide reciprocal by multiple tracks, spinning cake can be reduced and be wrapped that two terminal filament density are excessive, elimination chimb is formed.
Description
Technical field
The utility model is related to spinning package technology field in road after elastic spandex fiber, and specifically, the utility model is related to
And special-shaped many traverse thread guide mechanisms are used, its special-shaped many traverse thread guide mechanism drives filar guide to make different in width and moves back and forth, makes
Fiber package strand is evenly distributed, without chimb, without bulging phenomenon, and after package spinning cake road unwinding easily, occur without mutually tangle,
Knocking over or a kind of thread guide mechanism for occurring breakage phenomena.
Background technology
Spinning package technique in road after elastic spandex fiber, thread guide mechanism on request winds strand collection according to certain rules,
Go into the package of definite shape and capacity.Thread guide mechanism uses cross winding, and strand is rolled up in layer in the form of helical lines
It is wound up, forms cylindrical spinning cake.In winding, the reciprocating motion of strand is realized by thread guide mechanism, promotes filar guide
Reciprocating thread guide mechanism has easement curve at axial commutation.Therefore, filar guide will be reduced from seal wire speed during commutation
To zero, seal wire speed is then raised in the reverse direction from zero.It is free silk at a distance due to seal wire point and between batching a little
Length, batches and is a little moved back and forth with seal wire point, but silk is non-rigidity body, a delayed segment distance.So, filar guide reaches commutation
During point, batch and a little not yet reach reversal point.During filar guide back, the speed batched a little declines, and causes helical angle to reduce.When batching
Point, when being wrapped in alignment on axially vertical direction, batches a commutation with filar guide, and helical angle is down to zero, batches and a little start
Carry out counter motion.When helical angle is gradually increased to design load, whole commutation process terminates.Due to depositing for free filament length degree
Velocity variations when being commutated with filar guide, therefore package length does not reach the thread guide traverse of filar guide, the winding that two ends are wrapped is close
Degree significantly increases, forms unwinding process in road after chimb, influence.
It is wrapped in the prior art in single action journey thread guide mechanism and seal wire groove, every group of seal wire groove of the mechanism every spinning cake of correspondence
All to be wide, the circle of spinning cake winding one, filar guide make a round trip back and forth etc. in seal wire groove.Above-mentioned package single action journey thread guide mechanism
Shortcoming includes：
(1) thread guide mechanism seal wire groove is that single action journey, i.e. the circle filar guide of spinning cake winding one make a round trip in seal wire groove, made back and forth
Into being wrapped, two ends density is excessive, form chimb；
(2) filar guide is back and forth to wait reciprocal back and forth in seal wire groove, forms silk and arrives package two ends every time, causes that two ends are wrapped
Silk density is excessive, form chimb；
It is wrapped in the prior art in many traverse thread guide mechanisms, every package spinning cake seal wire groove of mechanism body correspondence there are twice
Intersect composition, per pass seal wire groove is all the circle of wide, spinning cake winding one, filar guide reciprocal 1 point 5 time back and forth etc. in seal wire groove.
The shortcoming of the above-mentioned many traverse thread guide mechanisms of package includes：Filar guide is back and forth to wait reciprocal back and forth in seal wire groove, forms silk every time
To package two ends, cause package two terminal filament density it is excessive, formed chimb；
The content of the invention
Technical problem：Technical problem to be solved in the utility model is to provide a kind of many traverses of spandex fibre special irregular
Thread guide mechanism, overcomes original single action journey thread guide mechanism, many traverse thread guide mechanisms equidistant reciprocal, and spinning cake winds filar guide toward multifrequency
Rate is too low, cause package two terminal filament density it is excessive, formed chimb phenomenon；
Technical scheme：In order to solve the above technical problems, the utility model is different there is provided a kind of special many traverses of spandex fibre
Type thread guide mechanism, special-shaped many traverse thread guide mechanisms are by thread guide mechanism body, special-shaped many traverse seal wire grooves, axle left end fulcrum, axle
Right-hand member fulcrum is constituted；Wherein, described special-shaped many traverse seal wire grooves intersect seal wire groove and not wide reciprocal using multiple tracks, reduce silk
Pancake roll fill two terminal filament density it is excessive, eliminate chimb formed.
Special-shaped many traverse seal wire grooves, every package spinning cake of correspondence intersects seal wire groove using 4 roads.
Special-shaped many traverse seal wire grooves, first three road seal wire groove is back and forth wide, before the rear reciprocal width of one of seal wire groove is less than
Reciprocal 6~the 12mm of width in three roads.
Beneficial effect：The utility model advantage is that structure is novel, every package spinning cake seal wire of thread guide mechanism body correspondence
The roads of Cao You tetra- intersect composition, wherein reciprocal width is equal in width, another road seal wire groove reciprocal width back and forth to three road seal wire grooves back and forth
Less than first three road seal wire groove reciprocal 6~12mm of width back and forth.When the circle of spinning cake winding two, filar guide are more in abnormal shape during package
Reciprocal four times back and forth in traverse thread guide mechanism, spinning cake winding filar guide reciprocating frequence increases, and can reduce spinning cake two terminal filaments of package close
Spend formation that is big, reducing chimb；Meanwhile, the mechanism using special-shaped seal wire groove, filar guide in the process of running, wherein three roads
For filar guide in special-shaped many stroke mechanisms back and forth reciprocal width be it is wide, together for filar guide in special-shaped many stroke mechanisms
The width small 6~12mm of width more reciprocal than first three road is returned, strand is not reached package end and changes direction with filar guide, so as to enter one
Step reduction two terminal filament density of spinning cake package are excessive, eliminate the formation of chimb；
Brief description of the drawings
Fig. 1 is a kind of many traverse thread guide mechanism schematic diagrames of spandex fibre special irregular of the present utility model,
Fig. 2 is a kind of many traverse thread guide mechanism seal wire groove expanded schematic diagrams of spandex fibre special irregular of the present utility model；
Wherein have：Thread guide mechanism body 1, special-shaped many traverse seal wire grooves 2, axle left end fulcrum 3, axle right-hand member fulcrum 4.
Fig. 3 is a kind of many traverse thread guide mechanism package spinning cake process signals of spandex fibre special irregular of the present utility model
Figure.
Wherein have：Spinning cake two ends 5,6 are wrapped；Elastomer 7；Elastomer during package reciprocal flex point 8,9,10,
11、12、13、14。
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 provides a kind of many traverse thread guide mechanisms of spandex fibre special irregular for the utility model, as shown in figure 1, should
Special-shaped many traverse thread guide mechanisms are main by thread guide mechanism body 1, the different in nature seal wire groove 2 of many traverses, axle left end fulcrum 3, axle right-hand member branch
Point 4 is constituted.
Fig. 3, to combine the utilization of reality production package spinning cake, as illustrated, including package spinning cake two ends 5,6, elasticity is fine
Dimension 7, elastomer reciprocal flex point 8,9,10,11,12,13,14 during package.With reference to special-shaped many traverse thread guide mechanism Fig. 1,
Every road of package spinning cake seal wire Cao You tetra- of thread guide mechanism body correspondence intersects composition, wherein reciprocal width is three road seal wire grooves back and forth
Equal in width, reciprocal width is less than first three road seal wire groove reciprocal 6~12mm of width back and forth to another road seal wire groove back and forth.In package process
In when spinning cake winding two circle, filar guide reciprocal four times back and forth in special-shaped many traverse thread guide mechanisms, spinning cake winding filar guide it is reciprocal
Frequency increases, can reduce spinning cake be wrapped two terminal filament density it is excessive, reduce chimb formation；The mechanism is using special-shaped seal wire simultaneously
Groove, filar guide in the process of running, wherein three roads be filar guide in special-shaped many stroke mechanisms back and forth reciprocal width be it is wide, such as
The reciprocal flex point 8,9,10,11,12,13,14 of elastomer 7, together for filar guide in special-shaped many stroke mechanisms width ratio back and forth
First three road small 6~12mm of reciprocal width, makes elastomer 7 not reach package spinning cake two ends, i.e., changes direction, such as bullet with filar guide
Property the reciprocal flex point 10,13 of fiber so that further reduce spinning cake be wrapped two terminal filament density it is excessive, eliminate chimb formation.
Claims (3)
1. a kind of many traverse thread guide mechanisms of spandex fibre special irregular, it is characterised in that special-shaped many traverse thread guide mechanisms are by seal wire
Mechanism body (1), special-shaped many traverse seal wire grooves (2), axle left end fulcrum (3), axle right-hand member fulcrum (4) composition；Wherein, it is described different
The many traverse seal wire grooves (2) of type intersect seal wire groove and not wide reciprocal using multiple tracks, and reduction two terminal filament density of spinning cake package are excessive, disappear
Except chimb is formed.
2. many traverse thread guide mechanisms of spandex fibre special irregular as claimed in claim 1, it is characterised in that described special-shaped more dynamic
Journey seal wire groove (2), every package spinning cake of correspondence intersects seal wire groove using 4 roads.
3. many traverse thread guide mechanisms of spandex fibre special irregular as claimed in claim 1 or 2, it is characterised in that the abnormal shape is more
Traverse seal wire groove (2), first three road seal wire groove is back and forth wide, the rear reciprocal width of one of seal wire groove be less than the reciprocal width 6 in first three road~
12mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419570.5U CN206384645U (en) | 2016-12-22 | 2016-12-22 | A kind of many traverse thread guide mechanisms of spandex fibre special irregular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419570.5U CN206384645U (en) | 2016-12-22 | 2016-12-22 | A kind of many traverse thread guide mechanisms of spandex fibre special irregular |
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| Publication Number | Publication Date |
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| CN206384645U true CN206384645U (en) | 2017-08-08 |
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| CN201621419570.5U Active CN206384645U (en) | 2016-12-22 | 2016-12-22 | A kind of many traverse thread guide mechanisms of spandex fibre special irregular |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743986A (en) * | 2016-12-22 | 2017-05-31 | 浙江华峰氨纶股份有限公司 | A kind of many traverse thread guide mechanisms of spandex fibre special irregular |
-
2016
- 2016-12-22 CN CN201621419570.5U patent/CN206384645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743986A (en) * | 2016-12-22 | 2017-05-31 | 浙江华峰氨纶股份有限公司 | A kind of many traverse thread guide mechanisms of spandex fibre special irregular |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1788, Dongshan Economic Development Zone, Ruian, Wenzhou, Zhejiang Patentee after: Huafeng Chemical Co.,Ltd. Address before: No. 1788, Dongshan Economic Development Zone, Ruian, Wenzhou, Zhejiang Patentee before: ZHEJIANG HUAFENG SPANDEX Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |