CN201339083Y - Doubling device - Google Patents
Doubling device Download PDFInfo
- Publication number
- CN201339083Y CN201339083Y CNU2008201686121U CN200820168612U CN201339083Y CN 201339083 Y CN201339083 Y CN 201339083Y CN U2008201686121 U CNU2008201686121 U CN U2008201686121U CN 200820168612 U CN200820168612 U CN 200820168612U CN 201339083 Y CN201339083 Y CN 201339083Y
- Authority
- CN
- China
- Prior art keywords
- central shaft
- hole
- yarn
- top end
- bracket
- 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
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Abstract
The utility model relates to a doubling device, which is arranged on a yarn supply stand of a knitting machine. A central shaft of an electric motor is provided with a through hole; a bracket obliquely arranged is arranged at the top end of the central shaft; the top end of the bracket is provided with a round hole; a hollow porcelain bead is arranged in the round hole; and during knitting, spandex bare yarn and chemical fiber yarn can directly run through the through hole in the central shaft and the porcelain bead on the bracket, and raw yarns are doubled together by eccentric rotating. Fan blades are arranged on the outer circumferential of the top end of the central shaft and used for radiation of the electric motor during work. The utility model has the characteristics of simple structure, easy maintenance and low cost.
Description
Technical field
The utility model relates to field of textile machinery, specifically is a kind of and line apparatus.
Background technology
Spandex is a kind of synthetic fiber, and component contains the polyurethanes of 85% above component.Generally do not use separately, but mix in the fabric slightly.Fiber not only has rubber performance but also have the performance of fiber like this, and it is the cladded yarn of heart yarn that majority is used for the spandex, is called elastic force composite yarn, the main feature of this yarn, and the one, can obtain good hand feeling and outward appearance, with the outer fiber good hygroscopicity of natural fabric composition; The 2nd, only just can produce the stretch yarn of high-quality with the spandex filament of 1-10%; The 3rd, percentage of elasticity control range from 10% to 20% can be selected different elasticity numbers according to the purposes of product.Be easy to spin the silk of 25～2500 dawn different thicknesses, therefore extensively be used to make elastic braided fabric, grade as the elastic portion of socks, furniture cover, anorak, sportswear, medical fabrics, band class, quartermaster equipment exhibition area, suit.Along with people propose new requirement to fabric, as fit, quality softness in light weight, comfortable and easy to wear etc., low-titer spandex fabric shared ratio in synthetic fabrics is also increasing.Also useful spandex nude silk and spandex and other fiber merge twists the twisted filament that adds that forms, and is mainly used in various through volume, weft-knitted fabric, woven fabric and elastical cloth etc.
In present textile industry, generally be earlier spandex and other chemical fibre silks to be twisted merging through special doubling winder, make and add twisted filament or wrap yarn, rolling is deposited behind the coiling and molding, and what use when weaving on the knitting machine is the yarn of moulding, though make textile machine simple in structure like this, but also to use special doubling winder, and also want stock buildup after also good, wasted lot of manpower and material resources, cause cost to increase.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, the saving cost and line apparatus of design, and the technical solution of the utility model is so to realize:
A kind of and line apparatus is provided with a through hole (8) in the central shaft (7) of motor (5), and the top of central shaft (7) is provided with the support (1) that is in tilted layout, and support (1) top is provided with a circular hole, is provided with the porcelain bead (2) of hollow in it.
As preferably, the angle of inclination of described support (1) is 10 °～45 °.
As preferably, the excircle on described central shaft (7) top is provided with fan leaf (3).
As preferably, a side of described motor (5) is provided with hook (4).
The also line apparatus of the utility model design, be to be installed in supplying on the coil holder of knitting machine by the hook on it (4), establish a through hole (8) in the central shaft (7) with motor (5), the top of central shaft (7) is provided with the support (1) that is in tilted layout, support (1) top is provided with a circular hole, be provided with the porcelain bead (2) of hollow in it, can directly naked spandex yarn and chemical fibre silk be passed interior through hole (8) of central shaft (7) and the porcelain bead (2) on the support (1) successively during weaving, with raw material thread also together by the off-centre rotation.The excircle on central shaft (7) top is provided with fan leaf (3), is used for the heat radiation of motor in operation.The utlity model has simple in structure, for ease of maintenaince, characteristics that cost is low.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is vertical views of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings 1, accompanying drawing 2, a kind of and line apparatus, be provided with a through hole (8) in the central shaft (7) of motor (5), the top of central shaft (7) is provided with the support (1) that is in tilted layout, its angle of inclination is 30 °, support (1) top is provided with a circular hole, is provided with the porcelain bead (2) of hollow in it, and a side of motor (5) is provided with hook (4).Porcelain bead (2) can protect raw material thread not to be worn.
The excircle on central shaft (7) top is provided with fan leaf (3), in order to the motor (5) in the work is dispelled the heat.Fan leaf (3) and support (1) all by Bolt Connection on central shaft (7).
During work, motor (5) is located at supplying on the line bracket of knitting machine by hook (4), and naked spandex yarn and chemical fibre silk pass interior through hole (8) of central shaft (7) and the porcelain bead (2) on the support (1) successively, by the off-centre rotation both are combined.
Claims (4)
1, a kind of and line apparatus is characterized in that being provided with a through hole (8) in the central shaft (7) of motor (5), and the top of central shaft (7) is provided with the support (1) that is in tilted layout, and support (1) top is provided with a circular hole, is provided with the porcelain bead (2) of hollow in it.
2, a kind of and line apparatus according to claim 1, the angle of inclination that it is characterized in that described support (1) are 10 °～45 °.
3, a kind of and line apparatus according to claim 1 is characterized in that the excircle on described central shaft (7) top is provided with fan leaf (3).
4, a kind of and line apparatus according to claim 1 is characterized in that a side of described motor (5) is provided with hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686121U CN201339083Y (en) | 2008-11-22 | 2008-11-22 | Doubling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201686121U CN201339083Y (en) | 2008-11-22 | 2008-11-22 | Doubling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339083Y true CN201339083Y (en) | 2009-11-04 |
Family
ID=41234628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201686121U Expired - Fee Related CN201339083Y (en) | 2008-11-22 | 2008-11-22 | Doubling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339083Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259428A (en) * | 2014-09-16 | 2015-01-07 | 苏州橙石铸造有限公司 | Heating system for die-casting machine injection device |
-
2008
- 2008-11-22 CN CNU2008201686121U patent/CN201339083Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259428A (en) * | 2014-09-16 | 2015-01-07 | 苏州橙石铸造有限公司 | Heating system for die-casting machine injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20101122 |