CN202265642U - Yarn formation bobbin rack of slack double-twisting machine - Google Patents
Yarn formation bobbin rack of slack double-twisting machine Download PDFInfo
- Publication number
- CN202265642U CN202265642U CN 201120376428 CN201120376428U CN202265642U CN 202265642 U CN202265642 U CN 202265642U CN 201120376428 CN201120376428 CN 201120376428 CN 201120376428 U CN201120376428 U CN 201120376428U CN 202265642 U CN202265642 U CN 202265642U
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- Prior art keywords
- bobbin
- yarn
- grooved roller
- rack
- roller
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Abstract
The utility model relates to a yarn formation bobbin rack of a slack double-twisting machine. The yarn formation bobbin creel comprises an installation rack, a grooved roller, a pressurizing slip strip and a bobbin creel, wherein the grooved roller is installed on the installation rack; one end of the pressurizing slip strip is pivoted on the installation rack; the bobbin rack is also pivoted on the installation through a pivot, and the pivot is located below the side of the grooved roller; and a rolling wheel is arranged on the bobbin rack, and the rolling wheel is butted upon the pressurizing slip strip and can slip along the pressurizing slip strip. In the yarn formation bobbin rack of a slack double-twisting machine provided by the utility model, by pivoting the bobbin rack below the grooved roller, most of weight of yarns is supported by the pivot, the yarns have small tension and uniform density when being wound around a yarn bobbin, and finally the dyeing of the yarns is convenient.
Description
Technical field
The utility model relates to a kind of building block of loose formula two-for-one twister, is specifically related to a kind of yarn moulding bobbin cradle of loose formula two-for-one twister, belongs to technical field of textile machine.
Background technology
The yarn moulding bobbin shelf structure of prior art is shown in Figure of description 1; It comprises that a yarn bobbin 2 ' and is used for the grooved roller 1 ' of support yarns bobbin 2 '; It is grooved roller 1 ' the come butt yarn bobbins 2 ' through rotating mainly, and yarn bobbin 2 ' are rotated and with the yarn winding shaping.
Above-mentioned bobbin cradle is in coiling yarn process, and the own wt of yarn bobbin 2 ' can increase gradually.Like this,, can cause on the one hand ectonexine thread density inconsistent of yarn bobbin 2 ', when dyeing,, influence the use of yarn because dyestuff can not fully immerse the high position of density causes and dye inhomogeneously owing to the pressure reason of shaping yarn bobbin; On the other hand, along with the weight increase of yarn bobbin, the also increase simultaneously of load to grooved roller causes equipment energy consumption to increase.
For solving the problems of the technologies described above, necessary a kind of yarn moulding bobbin cradle with structure improved loose formula two-for-one twister is provided, to overcome said defective of the prior art.
The utility model content
For addressing the above problem, the purpose of the utility model is to provide a kind of simple in structure, thread density evenly and the yarn moulding bobbin cradle of the lower loose formula two-for-one twister of energy consumption.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of yarn moulding bobbin cradle of loose formula two-for-one twister, and it comprises installing rack, grooved roller, pressurization draw runner and bobbin cradle; Wherein, said grooved roller is installed on the installing rack; Said pressurization draw runner one end is articulated on the installing rack; Said bobbin cradle also is articulated on the installing rack through a pivot, and this pivot is positioned at the side-lower of grooved roller; Be provided with a roller in said bobbin cradle, this roller is connected on the pressurization draw runner and the slippage of ability edge pressurization draw runner.
The yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model further is set to: on said bobbin cradle, a yarn bobbin can be installed, this yarn bobbin is connected on the grooved roller; The said pivot support yarns bobbin that makes progress, and make yarn bobbin with respect to scope intrinsic deflection between vertical direction ± 30 °.
The yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model also can be set to: the free terminal of said pressurization draw runner be provided with one can accommodate roller groove.
Compared with prior art; The utlity model has following beneficial effect: the yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model is through being articulated in bobbin cradle the grooved roller below; Thereby the weight major part that makes yarn self is by pivotal support; Tension force is little when making yarn be wound up on the yarn bobbin, density is even, finally is convenient to the dyeing of yarn.
Description of drawings
Fig. 1 is the structural representation of the yarn moulding bobbin cradle of prior art.
Fig. 2 is the structural representation of yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model.
Fig. 3 is the structural representation of another state of yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model.
The specific embodiment
See also Figure of description 2 with shown in the accompanying drawing 3, the utility model is a kind of yarn moulding bobbin cradle of loose formula two-for-one twister, and it is made up of several parts such as installing rack 1, grooved roller 2, pressurization draw runner 3 and bobbin cradles 4.
Wherein, said grooved roller 2 is installed on the installing rack 1.This grooved roller 2 is in rotary state, thereby makes the yarn coiling and molding.
Said bobbin cradle 4 is articulated on the installing rack 1 through a pivot 5, and this pivot 5 is positioned at the side-lower of grooved roller 2.Be provided with a roller 41 in said bobbin cradle 4, this roller 41 is connected on the pressurization draw runner 3 and 3 slippages of ability edge pressurization draw runner.A yarn bobbin 6 is installed in said bobbin cradle 4 on further, this yarn bobbin 6 is connected on the grooved roller 2 and by grooved roller 2 and drives.Said pivot 5 is support yarns bobbin 6 upwards, and makes yarn bobbin 6 with respect to scope intrinsic deflection between vertical direction ± 30 °.
Said pressurization draw runner 3 one ends are articulated on the installing rack 1, and the other end is a free terminal, which is provided with one can accommodate roller 41 groove 31.This pressurization draw runner 3 can keep yarn bobbin 6 to be connected on the grooved roller 2.When reel for yarn after accomplishing, can roller 41 be slipped into groove 31, thereby yarn bobbin 6 is separated with grooved roller 2.
The design principle of the yarn moulding bobbin cradle of the loose formula two-for-one twister of the utility model is following: because the pivot 5 of bobbin cradle 4 is positioned at the side-lower of grooved roller 2; Therefore; This pivot 5 is used for the weight that support yarns bobbin 6 produces; Thereby make the butt power between grooved roller 2 and the yarn bobbin 6 less, make even yarn tension and the density that is wound up on the yarn bobbin 6 is even, finally be convenient to the even dyeing of yarn.
The above specific embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. the yarn moulding bobbin cradle of a loose formula two-for-one twister is characterized in that: comprise installing rack, grooved roller, pressurization draw runner and bobbin cradle; Wherein, said grooved roller is installed on the installing rack; Said pressurization draw runner one end is articulated on the installing rack; Said bobbin cradle also is articulated on the installing rack through a pivot, and this pivot is positioned at the side-lower of grooved roller; Be provided with a roller in said bobbin cradle, this roller is connected on the pressurization draw runner and the slippage of ability edge pressurization draw runner.
2. the yarn moulding bobbin cradle of loose formula two-for-one twister as claimed in claim 1 is characterized in that: on said bobbin cradle, a yarn bobbin can be installed, this yarn bobbin is connected on the grooved roller; The said pivot support yarns bobbin that makes progress, and make yarn bobbin with respect to scope intrinsic deflection between vertical direction ± 30 °.
3. the yarn moulding bobbin cradle of loose formula two-for-one twister as claimed in claim 2 is characterized in that: the free terminal of said pressurization draw runner be provided with one can accommodate roller groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120376428 CN202265642U (en) | 2011-09-29 | 2011-09-29 | Yarn formation bobbin rack of slack double-twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120376428 CN202265642U (en) | 2011-09-29 | 2011-09-29 | Yarn formation bobbin rack of slack double-twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265642U true CN202265642U (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120376428 Expired - Fee Related CN202265642U (en) | 2011-09-29 | 2011-09-29 | Yarn formation bobbin rack of slack double-twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097984A (en) * | 2013-04-15 | 2014-10-15 | 浙江凯成纺织机械有限公司 | Method for directly forming surface wrapping yarns by using stretch yarn bobbin molded by means of loose winding |
-
2011
- 2011-09-29 CN CN 201120376428 patent/CN202265642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097984A (en) * | 2013-04-15 | 2014-10-15 | 浙江凯成纺织机械有限公司 | Method for directly forming surface wrapping yarns by using stretch yarn bobbin molded by means of loose winding |
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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: 20120606 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |