CN203878270U - Breakage preventing device for polyester stretch yarn - Google Patents
Breakage preventing device for polyester stretch yarn Download PDFInfo
- Publication number
- CN203878270U CN203878270U CN201420294648.XU CN201420294648U CN203878270U CN 203878270 U CN203878270 U CN 203878270U CN 201420294648 U CN201420294648 U CN 201420294648U CN 203878270 U CN203878270 U CN 203878270U
- Authority
- CN
- China
- Prior art keywords
- spring wire
- thread guide
- elastic filament
- mounting bar
- head unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a breakage preventing device for polyester stretch yarn. The device comprises at least two spring wires, an installation plate, an installation bar and a yarn guide device. One end of each spring wire is fixedly installed on the installation plate, the other end of each spring wire is connected with the end of the installation bar, the yarn guide device is arranged on the installation bar, a fixed pulley is arranged below the yarn guide device, and a false twister is arranged at the outlet end of the fixed pulley. According to the breakage preventing device, the monofilament suddenly-changed tension can be effectively relieved, the probability of monofilament breakage caused by monofilament suddenly-changed tension is greatly reduced, production efficiency is improved, the structure is simple, and using is convenient.
Description
Technical field
The utility model relates to a kind of field of textile machinery, relates in particular to a kind of anti-breaking head unit of terylene elastic filament.
Background technology
In textile chemical fiber factory; ELASTANE YARNS is rolled into spinning cake by elastic filament elasticizer; then this spinning cake is placed in and on network covering machine, carries out work; in elastic filament false twisting, unwinding or winding process; often there will be monofilament tension force sudden change cause the breaking end generation of phenomenon; troublesome poeration also affects production efficiency, affects end product quality.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is just to provide in order to address the above problem, the anti-breaking head unit of the terylene elastic filament that treatment effect is good.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises at least two spring wires, installing plate, mounting bar and thread guide, one end of two described spring wires is all fixedly mounted on installing plate, the other end of described spring wire is connected with the end of described mounting bar respectively, on described mounting bar, be provided with described thread guide, the below of described thread guide is provided with fixed pulley, and the port of export of described fixed pulley is provided with false twister.
Further, described spring wire is Z-shaped spring wire.
Particularly, described thread guide is arranged between two described spring wires and the link position of described mounting bar.
Further, described thread guide is pigtail type thread guide.
Particularly, one end of described spring wire is fixed on installing plate by hold-down nut and pad.
The beneficial effects of the utility model are:
The utility model can effectively be alleviated the sudden change tension force of monofilament, greatly reduces monofilament because the chance breaking end occurs in tension force sudden change, has improved production efficiency, and result is simple, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
1-the first spring wire, 2-mounting bar, 3-thread guide, 4-the second spring wire, 5-installing plate, 6-hold-down nut, 7-pad, 8-elastic filament, 9-fixed pulley, 10-false twister.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, in the present embodiment, comprise the first spring wire 1 and the second spring wire, installing plate 5, mounting bar 2 and thread guide 3, one end of the first spring wire 1 and the second spring wire 4 is all fixedly mounted on installing plate 5, the other end of the first spring wire 1 and the second spring wire 4 is connected with the end of described mounting bar respectively, on described mounting bar 2, be provided with described thread guide 4, the below of described thread guide 3 is provided with fixed pulley 9, and the port of export of described fixed pulley 9 is provided with false twister 10.
As shown in Figure 1, the first spring wire 1 and the second spring wire 4 are Z-shaped spring wire, described thread guide is arranged on the first spring wire 1 and the second spring wire 4 respectively and between the link position of described mounting bar 2, thread guide 4 is pigtail type thread guide, and one end of the first spring wire 1 and the second spring wire 4 is fixed on installing plate 5 by hold-down nut 6 and pad 7.
When elastic filament 8 is through the situation that occurs false twisting, unwinding after thread guide 4, the first spring wire 1 and the second spring wire 4 are received the pulling force of chemical fiber wire and are produced certain elastic deformation, after elastic filament 8 being gathered to silk by fixed pulley 9, add bullet processing through false twister 10, can effectively alleviate the sudden change tension force of elastic filament 8, greatly reduce the chance of chemical fiber wire because of tension force sudden change generation broken end, improve production efficiency, can be applicable in the chemical fiber machineries such as false twist texturing machine (elasticizer), covering machine and two-for-one twister.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (5)
1. the anti-breaking head unit device of a terylene elastic filament, it is characterized in that: comprise at least two spring wires, installing plate, mounting bar and thread guide, one end of two described spring wires is all fixedly mounted on installing plate, the other end of described spring wire is connected with the end of described mounting bar respectively, on described mounting bar, be provided with described thread guide, the below of described thread guide is provided with fixed pulley, and the port of export of described fixed pulley is provided with false twister.
2. according to the anti-breaking head unit device of a kind of terylene elastic filament claimed in claim 1, it is characterized in that: described spring wire is Z-shaped spring wire.
3. according to the anti-breaking head unit device of a kind of terylene elastic filament claimed in claim 1, it is characterized in that: described thread guide is arranged between two described spring wires and the link position of described mounting bar.
4. according to the anti-breaking head unit device of a kind of terylene elastic filament described in claim 1 or 3, it is characterized in that: described thread guide is pigtail type thread guide.
5. according to the anti-breaking head unit device of a kind of terylene elastic filament described in claim 1 or 2, it is characterized in that: one end of described spring wire is fixed on installing plate by hold-down nut and pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294648.XU CN203878270U (en) | 2014-06-03 | 2014-06-03 | Breakage preventing device for polyester stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294648.XU CN203878270U (en) | 2014-06-03 | 2014-06-03 | Breakage preventing device for polyester stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878270U true CN203878270U (en) | 2014-10-15 |
Family
ID=51678789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294648.XU Expired - Fee Related CN203878270U (en) | 2014-06-03 | 2014-06-03 | Breakage preventing device for polyester stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878270U (en) |
-
2014
- 2014-06-03 CN CN201420294648.XU patent/CN203878270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |