CN203451717U - Filament unwinding tensioner for spinning frame - Google Patents
Filament unwinding tensioner for spinning frame Download PDFInfo
- Publication number
- CN203451717U CN203451717U CN201320530771.2U CN201320530771U CN203451717U CN 203451717 U CN203451717 U CN 203451717U CN 201320530771 U CN201320530771 U CN 201320530771U CN 203451717 U CN203451717 U CN 203451717U
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- Prior art keywords
- tension
- bolt
- base
- spring
- tensioner
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- Expired - Fee Related
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model provides a filament unwinding tensioner for a spinning frame and belongs to the field of tension mechanisms. The filament unwinding tensioner comprises a base and a tension structure; two threaded holes are formed in the upper part of the base; a groove is arranged at the bottom of the base; the tension structure comprises a bolt, an adjusting nut, a spring and two tension discs. The adjusting nut, the spring and the two tension discs are sequentially sleeved on the bolt from top to bottom; a filament guiding hole is formed in the bolt. The filament unwinding tensioner for the spinning frame has the beneficial effects that the structure is simple, the use is convenient, the maintenance is convenient, the machining cost is low, and the blank that no filament unwinding device is available on the spinning frame is filled.
Description
Technical field
The utility model belongs to tension mechanism field, especially relates to long filament unwinding tension device for a kind of fine spining machine.
Background technology
Staple fibre bag long filament is a kind of novel spinning mode, and this spinning system integrates the advantage of staple fibre and filament fiber, becomes the new technology of field of textiles and new profit growth point.
On existing fine spining machine, there is no long filament unwinding device, in spinning staple fibre bag long filament process, often occur that long filament exposes phenomenon, have a strong impact on product quality.By analyzing, the coated imprecise most important factor of impact is the tension force control problem of long filament.For the long filament unwinding tension device that addressed this problem our autonomous Design.
Utility model content
The purpose of this utility model is to provide long filament unwinding tension device for a kind of fine spining machine, plugs a gap.
The technical solution of the utility model is: long filament unwinding tension device for fine spining machine, comprise base and tension structure, and described base top is provided with two screws, and base bottom is provided with a groove; Described tension structure comprises bolt, adjusting nut, spring and two tension pulleies, adjusting nut is arranged on bolt top, spring is positioned at nut below, this spring housing is located on bolt, two tension pulley tops are set on bolt relatively, tension pulley is positioned at spring below, and 1/3rd places, bolt bottom are provided with a thread eye, and bolt bottom is connected with the screw on base; Described tension structure is provided with two, is separately fixed in two screws of base.
Advantage and the good effect that the utlity model has are: simple in structure, easy to use, easy to maintenance, processing cost is low, fill up the blank that there is no long filament unwinding device on fine spining machine.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the bolt arrangement schematic diagram that cover has nut;
Fig. 3 is the structural representation of base.
In figure:
1, base 2, screw 3, bolt
4, adjusting nut 5, spring 6, tension pulley
7, thread eye
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As Figure 1-3, the utility model is long filament unwinding tension device for fine spining machine, comprises base 1 and tension structure, and described base 1 top is provided with two screws 2, and base 1 bottom is provided with a groove; Described tension structure comprises bolt 3, adjusting nut 4, spring 5 and two tension pulleies 6, adjusting nut 4 is arranged on bolt 3 tops, spring 5 is positioned at nut below, this spring 5 is set on bolt 3, two tension pulley 6 tops are set on bolt 3 relatively, tension pulley 6 is positioned at spring 5 belows, and 1/3rd places, bolt 3 bottom are provided with a thread eye 7, and bolt 3 bottoms are connected with the screw 2 on base 1; Described tension structure is provided with two, is separately fixed in two screws 2 of base 1.
The course of work of this example: tensioner is fixed on support with nut, be arranged on the reel cage of fine spining machine, long filament is passed to thread eye 7, then by upper and lower tension pulley 6, draw, through godet roller, enter front jaw, by rotating adjusting nut 4 high and low positions, change spring 5 compression degree, regulate unwinding thread-tension, long filament is spinned all the time under constant-tension.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (1)
1. long filament unwinding tension device for fine spining machine, is characterized in that: comprise base and tension structure, described base top is provided with two screws, and base bottom is provided with a groove; Described tension structure comprises bolt, adjusting nut, spring and two tension pulleies, adjusting nut is arranged on bolt top, spring is positioned at nut below, this spring housing is located on bolt, two tension pulley tops are set on bolt relatively, tension pulley is positioned at spring below, and 1/3rd places, bolt bottom are provided with a thread eye, and bolt bottom is connected with the screw on base; Described tension structure is provided with two, is separately fixed in two screws of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530771.2U CN203451717U (en) | 2013-08-29 | 2013-08-29 | Filament unwinding tensioner for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530771.2U CN203451717U (en) | 2013-08-29 | 2013-08-29 | Filament unwinding tensioner for spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451717U true CN203451717U (en) | 2014-02-26 |
Family
ID=50131611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530771.2U Expired - Fee Related CN203451717U (en) | 2013-08-29 | 2013-08-29 | Filament unwinding tensioner for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818561A (en) * | 2015-04-24 | 2015-08-05 | 张涛 | Constant tensioner for spinning covering yarns, constant tensioner component and spinning frame |
-
2013
- 2013-08-29 CN CN201320530771.2U patent/CN203451717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818561A (en) * | 2015-04-24 | 2015-08-05 | 张涛 | Constant tensioner for spinning covering yarns, constant tensioner component and spinning frame |
| CN104818561B (en) * | 2015-04-24 | 2017-07-21 | 张涛 | Identical tension device and its component and spinning frame for coated yarn spinning |
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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: 20140226 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |