CN202898636U - Improved structure of spinning drafting zone of long lathe spinning frame - Google Patents
Improved structure of spinning drafting zone of long lathe spinning frame Download PDFInfo
- Publication number
- CN202898636U CN202898636U CN 201220644135 CN201220644135U CN202898636U CN 202898636 U CN202898636 U CN 202898636U CN 201220644135 CN201220644135 CN 201220644135 CN 201220644135 U CN201220644135 U CN 201220644135U CN 202898636 U CN202898636 U CN 202898636U
- Authority
- CN
- China
- Prior art keywords
- roller
- upper leather
- draw zone
- spun yarn
- pressure bar
- 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
- 238000009987 spinning Methods 0.000 title claims abstract description 14
- 239000010985 leather Substances 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000012857 repacking Methods 0.000 claims description 8
- 238000007600 charging Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an improved structure of a spinning drafting zone of a long lathe spinning frame. The improved structure comprises a drafting zone frame, wherein an upper leather roller is arranged at the left upper end of the drafting zone frame, and a roller matched with the upper leather roller is arranged on the lower side of the upper leather roller for feeding strip-shaped spun yarns; a cylindrical iron core is arranged at the right upper end of the drafting zone frame, and a middle roller is arranged on the lower side of the iron core; a wedge-shaped upper leather ring is arranged on the left side of the iron core, and a wedge-shaped lower leather ring is arranged on the left side of the middle roller so as to form a spun yarn friction zone; and a cylindrical pressure bar for the curve feeding of drafted spun yarns is arranged on the left side of the upper leather ring. The cylindrical pressure bar additionally arranged in the improved structure also serves as a spacer block, so that the control over silvers is improved, the quality of the spun yarns is improved, a large number of thick knots and neps are reduced, the quality of finished yarns is obviously improved, the phenomenon that the spun yarns of the original mechanism easily turn up is solved, the quality of the silvers cannot be worsened, the phenomena that the spun yarns cannot be drafted and are knotted are reduced, and smooth production is ensured.
Description
Technical field
The utility model relates to a kind of long vehicle fine spining machine spinning draw zone repacking structure.
Background technology
Along with people's living standard improves, requirement to quality of textile products is also more and more higher, the long vehicle spinning frame is a kind of common textile machinery, but the spacing block in its drawing-off proparea does not play corresponding effect, common problem has spinning-drafting not open to produce and causes the end to become knot, hardening, spun yarn easily passes through from the spacing block top simultaneously, and sliver is of poor quality.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of raising finespun quality and assurance to produce smoothly long vehicle fine spining machine spinning draw zone repacking structure.
To achieve these goals, the technical solution of the utility model is: a kind of long vehicle fine spining machine spinning draw zone repacking structure, comprise the draw zone frame, described draw zone frame left upper end is provided with upper leather roller, described upper leather roller downside is provided with the roller that is mated, in order to the charging of strip spun yarn, described draw zone frame upper right side is provided with cylindric iron core, described downside unshakable in one's determination is provided with middle roller, described left side unshakable in one's determination is provided with the wedge shape upper leather ring, described middle roller left side is provided with apron under the wedge shape, and to form the spun yarn friction zone, described upper leather ring left side is provided with the cylindric pressure bar for the charging of drawing-off spun yarn curve.
Further, described pressure bar is fixed on the draw zone central rack by resilient key, can change the pressure bar position by the adjustable elastic pin, increases the spun yarn downforce.
Further, described upper leather roller and roller are radially fitted, and in order to friction drawing-off spun yarn, both frictions also can fully disperse spun yarn.
Further, described pressure bar is stainless steel, and stainless steel not only guarantees its service life, guarantees simultaneously the pressure bar smooth surface, is conducive to the spun yarn curve drawing.
The utlity model has following advantage: install the round pressure rod additional as spacing block, increased the control of yarn, improve the finespun quality, reduce a large amount of slubbing, cotton knot, yarn quality obviously improves, and has solved the phenomenon that original mechanism spun yarn turns on easily, guarantees that the sliver quality can not worsen, reduce spinning-drafting and be not split into junction phenomena, guarantee the production trouble-free operation.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Among the figure: the 1-upper leather roller, the 2-pressure bar, the 3-upper leather ring, 4-is unshakable in one's determination, 5-middle roller, apron under the 6-, 7-roller, 8-spun yarn.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further elaborated.
With reference to figure 1, a kind of long vehicle fine spining machine spinning draw zone repacking structure, comprise the draw zone frame, described draw zone frame left upper end is provided with upper leather roller 1, described upper leather roller 1 downside is provided with the roller 7 that is mated, in order to 8 chargings of strip spun yarn, described draw zone frame upper right side is provided with cylindric unshakable in one's determination 4, described 4 downsides unshakable in one's determination are provided with middle roller 5, described 4 left sides unshakable in one's determination are provided with wedge shape upper leather ring 3, described middle roller 5 left sides are provided with apron 6 under the wedge shape, and to form spun yarn 8 friction zones, described upper leather ring 3 left sides are provided with the cylindric pressure bar 2 for the 8 curve chargings of drawing-off spun yarn.
The utility model, described pressure bar 2 is fixed on the draw zone central rack by resilient key, can change pressure bar 2 positions by the adjustable elastic pin, increases spun yarn 8 downforce.
The utility model, described upper leather roller 1 is radially fitted with roller 7, and in order to friction drawing-off spun yarn 8, both frictions also can fully disperse spun yarn 8.
The utility model, described pressure bar 2 is stainless steel, stainless steel not only guarantees its service life, guarantees simultaneously pressure bar 2 smooth surfaces, is conducive to spun yarn 8 curve drawings.
The utility model operation principle is as follows: spun yarn 8 is by upper leather roller 1 and roller 7 extrusion friction chargings, then pass through from the slit between iron core 4 and the roller 7, in this process, pressure bar 2 presses down spun yarn 8, make 8 one-tenth curve-like drawing-offs of spun yarn, simultaneously oppressed between upper leather ring 3 and lower apron 6, and at its surface formation friction, fully separately spun yarn 8.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. a long vehicle fine spining machine spinning draw zone is reequiped structure, comprise the draw zone frame, it is characterized in that, described draw zone frame left upper end is provided with upper leather roller, described upper leather roller downside is provided with the roller that is mated, in order to the charging of strip spun yarn, described draw zone frame upper right side is provided with cylindric iron core, described downside unshakable in one's determination is provided with middle roller, described left side unshakable in one's determination is provided with the wedge shape upper leather ring, described middle roller left side is provided with apron under the wedge shape, and to form the spun yarn friction zone, described upper leather ring left side is provided with the cylindric pressure bar for the charging of drawing-off spun yarn curve.
2. long vehicle fine spining machine spinning draw zone repacking structure according to claim 1 is characterized in that, described pressure bar is fixed on the draw zone central rack by resilient key.
3. long vehicle fine spining machine spinning draw zone repacking structure according to claim 1 is characterized in that, described upper leather roller and roller are radially fitted, in order to friction drawing-off spun yarn.
4. long vehicle fine spining machine spinning draw zone repacking structure according to claim 1 is characterized in that, described pressure bar is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644135 CN202898636U (en) | 2012-11-29 | 2012-11-29 | Improved structure of spinning drafting zone of long lathe spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644135 CN202898636U (en) | 2012-11-29 | 2012-11-29 | Improved structure of spinning drafting zone of long lathe spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898636U true CN202898636U (en) | 2013-04-24 |
Family
ID=48119327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644135 Expired - Fee Related CN202898636U (en) | 2012-11-29 | 2012-11-29 | Improved structure of spinning drafting zone of long lathe spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397414A (en) * | 2013-08-15 | 2013-11-20 | 武汉纺织大学 | Spinning method for bundling and pressing fiber strands |
| CN108914274A (en) * | 2018-07-11 | 2018-11-30 | 安徽华茂纺织股份有限公司 | Draft area floating fiber control mechanism and application method |
-
2012
- 2012-11-29 CN CN 201220644135 patent/CN202898636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397414A (en) * | 2013-08-15 | 2013-11-20 | 武汉纺织大学 | Spinning method for bundling and pressing fiber strands |
| CN108914274A (en) * | 2018-07-11 | 2018-11-30 | 安徽华茂纺织股份有限公司 | Draft area floating fiber control mechanism and application 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: 20130424 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |