CN209276712U - A kind of twist stopping device pin of anti-fracture of wire, wrapping - Google Patents
A kind of twist stopping device pin of anti-fracture of wire, wrapping Download PDFInfo
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- CN209276712U CN209276712U CN201821919663.3U CN201821919663U CN209276712U CN 209276712 U CN209276712 U CN 209276712U CN 201821919663 U CN201821919663 U CN 201821919663U CN 209276712 U CN209276712 U CN 209276712U
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- stopping device
- twist
- evagination platform
- device pin
- fracture
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Abstract
The utility model belongs to textile processing field, more particularly to a kind of anti-fracture of wire, the twist stopping device pin of wrapping, with the first evagination platform and the second evagination platform being arranged at lock-joint, fracture of wire is prevented to enter in twist stopping device pin and twist arrester fit clearance, fracture of wire may be implemented and be fixed on the first evagination platform or less, fracture of wire may be implemented to quickly clean, improve working efficiency.Simultaneously, the side of the second evagination platform is set as arc surface, not only act as the effect that barrier fracture of wire enters twist stopping device pin and twist arrester gap, when strand can also be made to move across lock-joint, the arc surface of second evagination platform makes strand by buffering spinline tension before the first evagination platform, keep strand not easy to break, reduces fracture of wire.
Description
Technical field
The utility model belongs to textile processing field, and in particular to the twist stopping device pin of a kind of anti-fracture of wire, wrapping.
Background technique
Twist arrester is distinctive a kind of device in chemical-fibres filaments process, has in textile processing field and answers extensively
With.Anti-twist device includes the twist stopping device pin of twist arrester and fixed twist arrester, and effect is, cooperation scroll tube prevent false twisting to
The transmitting of strand direction, and drive operating to reduce the tension of strand with the speed of strand, play the role of stable strand.Changing
It is long fracture of wire phenomenon occur in fine filament processing route, and general twist stopping device pin is vertical cylinder shape, if there is fracture of wire, silk thread
It is easy to be wrapped at pin buckle, into the rotating part connecting with twist arrester, causes waste silk cleaning difficult, it is also possible to cause only to twist dress
Set stuck scrap.
Utility model content
Based on the above, the object of the present invention is to provide a kind of twist stopping device pin with anti-fracture of wire, wrapping function, solves silk thread
Problem above caused by fracture of wire and winding.
The technical solution of the utility model are as follows:
The utility model provides the twist stopping device pin of a kind of anti-fracture of wire, wrapping, including pin ontology and lock-joint, sets on the lock-joint
The first evagination platform and the second evagination platform are set, the first evagination platform is the circle that upper bottom surface area is greater than bottom surface area
Platform, the second evagination platform are set to the lower part of the first evagination platform, and the side of the second evagination platform is circular arc
Face.
Screw hole is set in the twist stopping device pin lock-joint, cooperation is threadedly coupled with twist arrester.
The bottom surface area of twist stopping device pin according to the present utility model, the first evagination platform is equal to the lock-joint section
Area can make strand be easy transition in the first evagination platform and lock-joint side wall, reduce and reduce strand to anti-twist device itself
The influence of the effect of power.
Twist stopping device pin according to the present utility model, the cambered surface tangent line and lock-joint side shape of the side of the second evagination platform
At angle less than 30 °, when angle is excessive, strand moved on lock-joint side wall and the second evagination platform arc surface make resistance compared with
Greatly, the function influence for reducing spinline tension to anti-twist device itself is larger.
Twist stopping device pin according to the present utility model, the vertical distance between the first evagination platform and the second evagination platform
H1 > 0, the vertical distance h2 > 0 between the second evagination platform and pin ontology, makes strand outside pin ontology, lock-joint, second
There are time and the space of buffering between convex flat platform and the first evagination platform when movement transitions.
Twist stopping device pin according to the present utility model, is arranged unidirectional screw thread on the first evagination platform, cooperation twist arrester and
The unidirectional delivery of twist stopping device pin acts on.
Twist stopping device pin according to the present utility model, the screw thread are trapezoidal thread, are reduced to the external carbuncle of strand, also the
Multi-level barrier action is formed on one evagination platform again, fracture of wire is prevented to enter at twist stopping device pin and twist arrester cooperation.
Twist stopping device pin according to the present utility model, or multiple grooves are set on the first evagination platform, it prevents disconnected
Silk enters at twist stopping device pin and twist arrester cooperation.Preferably, the groove is arc groove, reduces the outer masterpiece to strand
With, make strand in groove can proper motion, reduce the possibility of fracture of wire.
Twist stopping device pin according to the present utility model, the pin outer body are arranged banking pin, prevent in production process, only twist
Device and twist stopping device pin generate relative motion, and anti-twist device respective action weakens.
The upper bottom surface of twist stopping device pin according to the present utility model, the first evagination platform is set to the middle part of the lock-joint
Or following position, twist stopping device pin prevents fracture of wire from entering the effect of twist arrester and twist stopping device pin fit clearance can be more preferable.
The descriptions such as the upper and lower, vertical direction of the utility model are with the position of twist stopping device pin in Figure of description
Standard, to explain each interstructural connection relationship of twist stopping device pin.
The utility model has the following beneficial effects:
The twist stopping device pin of the utility model is prevented disconnected with the first evagination platform and the second evagination platform being arranged at lock-joint
Silk enters in twist stopping device pin and twist arrester fit clearance, and fracture of wire may be implemented and be fixed on the first evagination platform hereinafter, may be implemented
Fracture of wire quickly cleans, and improves working efficiency.Meanwhile the side of the second evagination platform is set as arc surface, not only acts as resistance
Partition silk enters the effect of twist stopping device pin and twist arrester gap, moreover it is possible to when strand being made to move across lock-joint, the second evagination platform
Arc surface make strand by buffering spinline tension before the first evagination platform, keep strand not easy to break, reduce fracture of wire.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of embodiment 1-8 twist stopping device pin；
Fig. 2 is the structural schematic diagram of 9 twist stopping device pin of embodiment.
1 in figure, sell ontology；2, lock-joint；3, banking pin；21, the first evagination platform；22, the second evagination platform.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Embodiment 1
The utility model provides the twist stopping device pin of a kind of anti-fracture of wire, wrapping, including pin ontology 1 and lock-joint 2, the lock-joint 2
The first evagination platform 21 of upper setting and the second evagination platform 22, the first evagination platform 21 are that upper bottom surface area is greater than bottom surface
The rotary table of area, the second evagination platform 22 are set to the lower part of the first evagination platform 21, the second evagination platform
22 side is arc surface.
Screw hole is set in the twist stopping device pin lock-joint 2, cooperation is threadedly coupled with twist arrester.
Embodiment 2
On the basis of embodiment 1, the bottom surface area of the first evagination platform 21 is equal to the 2 section face of lock-joint
Product can make strand be easy transition in the first evagination platform 21 and 2 side wall of lock-joint, reduce and reduce strand to anti-twist device itself
The influence of the effect of power.
Embodiment 3
On the basis of embodiment 1, cambered surface tangent line and 2 side of lock-joint of the side of the second evagination platform 22 are formed
Angle α less than 30 °, when angle is excessive, strand moved on 22 arc surface of 2 side wall of lock-joint and the second evagination platform make resistance compared with
Greatly, the function influence for reducing spinline tension to anti-twist device itself is larger.
Embodiment 4
Vertical distance on the basis of embodiment 1, between the first evagination platform 21 and the second evagination platform 22
H1 > 0, the vertical distance h2 > 0 between the second evagination platform 22 and pin ontology 1, makes strand in pin ontology 1, lock-joint 2, the
There are time and the space of buffering between two evagination platforms 22 and the first evagination platform 21 when movement transitions.
Embodiment 5
On the basis of embodiment 1, unidirectional screw thread, cooperation twist arrester and only twirl are set on the first evagination platform 21
The unidirectional delivery of device pin acts on.
Embodiment 6
On the basis of embodiment 5, the screw thread is trapezoidal thread, the external carbuncle to strand is reduced, also outside first
Multi-level barrier action is formed on convex flat platform 21 again, fracture of wire is prevented to enter at twist stopping device pin and twist arrester cooperation.
Embodiment 7
On the basis of embodiment 1, multiple grooves are set on the first evagination platform 21, fracture of wire is prevented to enter
At twist stopping device pin and twist arrester cooperation.
More preferably, the groove is arc groove, reduces the external force to strand, makes strand can be just in groove
Often movement, reduces the possibility of fracture of wire.
Embodiment 8
The upper bottom surface of twist stopping device pin according to the present utility model, the first evagination platform 21 is set to the lock-joint 2
Middle part or following position, twist stopping device pin prevents fracture of wire from entering the effect of twist arrester and twist stopping device pin fit clearance can be more preferable.
Embodiment 9
On the basis of embodiment 1, banking pin 3 is set on the outside of the pin ontology 1, is prevented in production process, twist arrester
Relative motion is generated with twist stopping device pin, anti-twist device respective action weakens.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. the twist stopping device pin of a kind of anti-fracture of wire, wrapping, which is characterized in that including pin ontology and lock-joint, is arranged on the lock-joint
One evagination platform and the second evagination platform, the first evagination platform are the rotary table that upper bottom surface area is greater than bottom surface area, institute
The lower part that the second evagination platform is set to the first evagination platform is stated, the side of the second evagination platform is arc surface.
2. twist stopping device pin according to claim 1, which is characterized in that the bottom surface area of the first evagination platform is equal to
The lock-joint area of section.
3. twist stopping device pin according to claim 1, which is characterized in that the cambered surface tangent line of the side of the second evagination platform
The angle formed with lock-joint side is less than 30 °.
4. twist stopping device pin according to claim 1, which is characterized in that the first evagination platform and the second evagination platform it
Between vertical distance h1 > 0, the second evagination platform and pin ontology between vertical distance h2 > 0.
5. twist stopping device pin according to claim 1, which is characterized in that unidirectional screw thread is arranged on the first evagination platform.
6. twist stopping device pin according to claim 5, which is characterized in that the screw thread is trapezoidal thread.
7. twist stopping device pin according to claim 1, which is characterized in that multiple grooves are arranged on the first evagination platform.
8. twist stopping device pin according to claim 7, which is characterized in that the groove is arc groove.
9. twist stopping device pin according to claim 1, which is characterized in that banking pin is arranged in the pin outer body.
10. twist stopping device pin according to claim 1, which is characterized in that the upper bottom surface of the first evagination platform is set to
The middle part of the lock-joint or following position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919663.3U CN209276712U (en) | 2018-11-21 | 2018-11-21 | A kind of twist stopping device pin of anti-fracture of wire, wrapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919663.3U CN209276712U (en) | 2018-11-21 | 2018-11-21 | A kind of twist stopping device pin of anti-fracture of wire, wrapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276712U true CN209276712U (en) | 2019-08-20 |
Family
ID=67601957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919663.3U Active CN209276712U (en) | 2018-11-21 | 2018-11-21 | A kind of twist stopping device pin of anti-fracture of wire, wrapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276712U (en) |
-
2018
- 2018-11-21 CN CN201821919663.3U patent/CN209276712U/en active Active
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