CN204803472U - Drafting arrangement for drawing - Google Patents
Drafting arrangement for drawing Download PDFInfo
- Publication number
- CN204803472U CN204803472U CN201520351307.6U CN201520351307U CN204803472U CN 204803472 U CN204803472 U CN 204803472U CN 201520351307 U CN201520351307 U CN 201520351307U CN 204803472 U CN204803472 U CN 204803472U
- Authority
- CN
- China
- Prior art keywords
- roller
- collector
- drafting
- yarn
- bayonet socket
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to textile machinery, a drafting arrangement for drawing is disclosed, including and establishing draft collector (4) on the drawing frame, be equipped with bayonet socket (9) on draft collector (4), the palpus strip (3) that the dispersion was arranged is followed draft collector (4) the place ahead and is sent into bayonet socket (9), must progressively close up to bayonet socket (9) is middle by strip (3), must (3) be retrained to draft collector (4) rear output in bayonet socket (9). The utility model discloses an add on the drawing frame and establish the drafting arrangement for drawing who takes the draft collector, through being retrained the restraint within range of setting for at the draft collector at the drafting zone with the palpus strip for the fibre is concentrated and difficult scattering and disappearing is spilled over, improved draft effect and efficiency greatly, and alleviateed the electrostatic influence that the fibre -fibre friction of drawing draft in -process produced greatly, has reduced the fibre incidence of the yarn defect that causes of overflowing of loosing, and the device simple structure and practical.
Description
Technical field
The utility model relates to textile machine, particularly relates to a kind of drafting drafting system.
Background technology
At present, when production half Worsted textile product, due to the characteristic of wool fibre in raw material, the electrostatic charge determining the generation of fibre-fibre friction is in process of production large, fiber is repelled mutually, when causing yarn to be produced on drawing frame, mainly there are the following problems: one is that electrostatic is not easily eliminated, and greatly reduces yarn and closes quality and effect; Two is that yarn is fluffy, and during drawing frame high-speed motion, fiber is discrete, and staple fibre easily leaves yarn main body and loose spilling is come and gathers in draw zone, produces quality flaw, makes finished product ratio of defects higher.
Summary of the invention
Mainly there are the following problems for making in drafting process because traditional drawing frame lacks custom-designed drafting drawing-off collector in prior art for the utility model: one is that electrostatic is not easily eliminated, and greatly reduces yarn drafting quality and effect; Two is that yarn is fluffy, during drawing frame high-speed motion, fiber is discrete, staple fibre easily leaves yarn main body and loose spilling is come and gathers in draw zone, produce quality flaw, make finished product ratio of defects higher, provide one to add drawing-off collector and make greatly to alleviate that electrostatic, drafting quality are higher, the good drafting drafting system of drawing-off effect.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of drafting drafting system, comprise the drawing-off collector be located on drawing frame, drawing-off collector is provided with bayonet socket, and the yarn of dispersed arrangement sends into bayonet socket from drawing-off collector front, yarn progressively closes up in the middle of bayonet socket, and yarn is constrained in bayonet socket and exports to drawing-off collector rear.
As preferably, bayonet socket sidewall is provided with corner, and the yarn at two ends is constrained on corner and exports to drawing-off collector rear.
As preferably, corner profile is smooth circular arc.
As preferably, also comprise the support be fixedly located on drawing frame, drawing-off collector is fixedly located on support.
As preferably, also comprise the roller be located on drawing frame, mount on roller, drawing-off collector and roller setting arranged in parallel.
As preferably, first roller, second roller of setting arranged in parallel before and after roller comprises, support two ends are connected on first roller, the second roller, drawing-off collector is arranged in parallel to be arranged between first roller and the second roller, and yarn is output by first roller, drawing-off collector, the second roller successively.
As preferably, roller also comprises the 3rd roller being located at first roller front, the 4th roller being located at the second roller rear, the yarn of dispersed arrangement is admitted to the 3rd roller, exports successively by forming drafting after first roller, drawing-off collector, the second roller, the 4th roller.
As preferably, the 3rd roller two ends are equipped with limited block, and the yarn of dispersed arrangement is admitted to the 3rd roller, and yarn is limited in the interval between the limited block at two ends simultaneously.
As preferably, roller is rotary roller.
The utility model is owing to have employed above technical scheme, there is significant technique effect: adopt drafting drafting system drawing frame adding band drawing-off collector, by by yarn draw zone be constrained on drawing-off collector setting restriction range in, fiber is concentrated and spilling of not easily scattering and disappearing, substantially increase drawing-off effect and efficiency, and significantly reduce the electrostatic influence that in drafting drafting process, fibre-fibre friction produces, reduce fiber to fall apart the incidence of yarn defect of overflowing and causing, and this apparatus structure is simple and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drafting drafting system embodiment.
Fig. 2 is the structural representation of the utility model drawing-off collector embodiment.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-the 3rd roller, 2-limited block, 3-yarn, 4-drawing-off collector, 5-second roller, 6-the 4th roller, 7-support, 8-first roller, 9-bayonet socket, 10-corner.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of drafting drafting system, as shown in Figure 1-2, comprise the drawing-off collector 4 be located on drawing frame, drawing-off collector 4 is provided with bayonet socket 9, the yarn 3 of dispersed arrangement sends into bayonet socket 9 from drawing-off collector 4 front, yarn 3 progressively closes up in the middle of bayonet socket 9, and yarn 3 is constrained in bayonet socket 9 and exports to drawing-off collector 4 rear.
Bayonet socket 9 sidewall is provided with corner 10, and the yarn 3 at two ends is constrained on corner 10 and exports to drawing-off collector 4 rear.
Corner 10 profile is smooth circular arc.
Also comprise the support 7 be fixedly located on drawing frame, drawing-off collector 4 is fixedly located on support 7.
Also comprise the roller be located on drawing frame, support 7 is placed on roller, drawing-off collector 4 and roller setting arranged in parallel.
First roller 8, second roller 5 of setting arranged in parallel before and after roller comprises, support 7 two ends are connected on first roller 8, second roller 5, drawing-off collector 4 is arranged in parallel to be arranged between first roller 8 and the second roller 5, and yarn 3 is output by first roller 8, drawing-off collector 4, second roller 5 successively.
Roller also comprises the 3rd roller 1 being located at first roller 8 front, the 4th roller 6 being located at the second roller 5 rear, the yarn 3 of dispersed arrangement is admitted to the 3rd roller 1, exports successively by forming drafting after first roller 1, drawing-off collector 4, second roller 5, the 4th roller 6.
3rd roller 1 two ends are equipped with limited block 2, and the yarn 3 of dispersed arrangement is admitted to the 3rd roller 1, and yarn 3 is limited in the interval between the limited block 2 at two ends simultaneously.
Roller is rotary roller.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (9)
1. a drafting drafting system, it is characterized in that: comprise the drawing-off collector (4) be located on drawing frame, drawing-off collector (4) is provided with bayonet socket (9), the yarn (3) of dispersed arrangement sends into bayonet socket (9) from drawing-off collector (4) front, yarn (3) progressively closes up in the middle of bayonet socket (9), and yarn (3) is constrained in bayonet socket (9) and exports to drawing-off collector (4) rear.
2. a kind of drafting drafting system according to claim 1, it is characterized in that: bayonet socket (9) sidewall is provided with corner (10), the yarn (3) at two ends is constrained on corner (10) and exports to drawing-off collector (4) rear.
3. a kind of drafting drafting system according to claim 2, is characterized in that: corner (10) profile is smooth circular arc.
4. a kind of drafting drafting system according to claim 1, is characterized in that: also comprise the support (7) be fixedly located on drawing frame, drawing-off collector (4) is fixedly located on support (7).
5. a kind of drafting drafting system according to claim 1 or 4, is characterized in that: also comprise the roller be located on drawing frame, support (7) is placed on roller, drawing-off collector (4) and roller setting arranged in parallel.
6. a kind of drafting drafting system according to claim 5, it is characterized in that: first roller (8), second roller (5) of setting arranged in parallel before and after roller comprises, support (7) two ends are connected on first roller (8), the second roller (5), drawing-off collector (4) is arranged in parallel to be arranged between first roller (8) and the second roller (5), and yarn (3) is output by first roller (8), drawing-off collector (4), the second roller (5) successively.
7. a kind of drafting drafting system according to claim 6, it is characterized in that: roller also comprises the 3rd roller (1) being located at first roller (8) front, the 4th roller (6) being located at the second roller (5) rear, the yarn (3) of dispersed arrangement is admitted to the 3rd roller (1), is formed drafting afterwards and is exported successively by first roller (1), drawing-off collector (4), the second roller (5), the 4th roller (6).
8. a kind of drafting drafting system according to claim 7, it is characterized in that: the 3rd roller (1) two ends are equipped with limited block (2), the yarn (3) of dispersed arrangement is admitted to the 3rd roller (1), and yarn (3) is limited in the interval between the limited block (2) at two ends simultaneously.
9. a kind of drafting drafting system according to claim 6 or 7, is characterized in that: roller is rotary roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351307.6U CN204803472U (en) | 2015-05-25 | 2015-05-25 | Drafting arrangement for drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351307.6U CN204803472U (en) | 2015-05-25 | 2015-05-25 | Drafting arrangement for drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803472U true CN204803472U (en) | 2015-11-25 |
Family
ID=54588322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351307.6U Expired - Fee Related CN204803472U (en) | 2015-05-25 | 2015-05-25 | Drafting arrangement for drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923888A (en) * | 2019-11-22 | 2020-03-27 | 安徽和邦纺织科技有限公司 | Cotton thread wire drawing device |
| CN111155208A (en) * | 2020-03-03 | 2020-05-15 | 江南大学 | Spinning device and its production method |
-
2015
- 2015-05-25 CN CN201520351307.6U patent/CN204803472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923888A (en) * | 2019-11-22 | 2020-03-27 | 安徽和邦纺织科技有限公司 | Cotton thread wire drawing device |
| CN111155208A (en) * | 2020-03-03 | 2020-05-15 | 江南大学 | Spinning device and its production method |
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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: 20151125 Termination date: 20170525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |