CN203333882U - Coarse spinner upper pin pressure bar - Google Patents
Coarse spinner upper pin pressure bar Download PDFInfo
- Publication number
- CN203333882U CN203333882U CN2013204051963U CN201320405196U CN203333882U CN 203333882 U CN203333882 U CN 203333882U CN 2013204051963 U CN2013204051963 U CN 2013204051963U CN 201320405196 U CN201320405196 U CN 201320405196U CN 203333882 U CN203333882 U CN 203333882U
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- CN
- China
- Prior art keywords
- pressure bar
- upper pin
- coarse
- cast piece
- spinner upper
- 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 belongs to the field of textile machines and discloses a coarse spinner upper pin pressure bar which comprises a cast piece. The cast piece is clamped in the middle of the coarse spinner upper pin and is in a saddle shape. The lower end portion of the left side of the cast piece and the lower end portion of the right side of the cast piece are respectively provided with a pressure bar which is a stainless steel pressure bar. Preferably, the pressure bars are of a circular structure, and the pressure bars can be located in different positions of the cast piece according to the size of a jaw distance blocking block. The pressure bars are further arranged on the coarse spinner upper pin, so that medium length fiber can be better woven in a trying mode, and additional friction can be helped to extend, fiber on the back portion of a medium length fiber coarse yarn drafting zone can be better controlled, and the quality of coarse yarn can be improved. Due to the fact that the pressure bars are installed, the dry CV value of sliver, nubs, fine nodes and neps can all be improved to a certain degree, and the fine yarn quality is improved. The coarse spinner upper pin pressure bar is simple in structure, convenient to install and detach, and practical.
Description
Technical field
The utility model belongs to field of textile machinery, relates to a kind of parts of Speed frames.
Background technology
Speed frames, ribbon to be made to the Spining Robot of rove, the Main Function of Speed frames is drawing-off and twisting, and reeling roving is become to certain package, to adapt to the mach requirement of spun yarn, medium-length fibre, the a kind of of chemical fibre, fibre length is generally the 51-76 millimeter, between artificial cotton and artificial wool, mainly contain terylene, acrylic fibers, the viscose medium-length fibre, processing method has the tow process of chopping and long filament crush cutting method, because fabric has drapability and the feel of wool preferably, terylene, aramid fiber, the medium-length fibres such as functional acrylic fibers more and more are applied to spin enterprise, but spin on the Speed frames of the staple fibre below 38 millimeters in existing examination, Speed frames just are equipped with pin, in spinning process, rear portion fiber in the drawing-off of medium-length fibre primary area can't better be controlled, had influence on the quality of rove.
Summary of the invention
The purpose of this utility model is to provide a kind of bobbiner upper pin pressure bar, to solve the rear portion fiber in the medium-length fibre primary area drawing-off of Speed frames in spinning process in prior art, can't better control, and can have influence on the problem of the quality of rove.
The utility model mainly comprises the casting part, and solving the technical scheme that its technical problem adopts is the centre that described casting part is connected to bobbiner upper pin, is shape of a saddle structure, and the bottom of the left and right sides of casting part respectively is provided with a pressure bar.
Further, described pressure bar is the stainless steel pressure rod.
Further, described pressure bar is circular configuration.
Described pressure bar can be at the diverse location of casting part according to the size of nip gauge piece.
The good effect that adopts the utility model to have is:
1, the utility model product is to increase pressure bar on bobbiner upper pin, thereby can better try to spin medium-length fibre, contribute to extend additional friction force, the control of reinforcement to primary area drawing-off postmedian fiber, be the rear portion fiber that the utility model product can better be controlled medium-length fibre rove main drawing area, improve the quality of rove;
2, due to pressure bar being installed, CV Value, slubbing, details, cotton knot are had to improvement to a certain degree, and can make the spun yarn quality improve;
3, the utility model product structure is simple, and installation, convenient disassembly are saved the scrap build cost, and very practical.
The accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model product;
Fig. 2 is the side view of the utility model product;
In figure: 1 pressure bar, 2 casting parts.
The specific embodiment
Below in conjunction with accompanying drawing, with concrete implementation example, the utility model is further described, referring to Fig. 1 and Fig. 2:
A kind of bobbiner upper pin pressure bar, mainly comprise casting part 2, and casting part 2 is connected to the centre of bobbiner upper pin, is shape of a saddle structure, mounts and dismounts very convenient, and durable; The bottom of the left and right sides of casting part respectively is provided with a pressure bar 1.
As a kind of improvement of the present utility model, above-mentioned pressure bar 1 is the stainless steel pressure rod, and the stainless steel pressure rod can play a kind of good control action to fiber.
As another kind of improvement the of the present utility model, above-mentioned pressure bar 1 is rounded, and arranging of round pressure rod can be strengthened the rear portion fiber in the drawing-off of medium-length fibre primary area is better controlled in spinning process, improves the quality of rove.
Obviously, above-described embodiment of the present utility model be only for clearly illustrate that the utility model does for example, and be not the restriction to embodiment of the present utility model.It will be apparent to those skilled in the art that and can also make on the basis of the above description other multi-form conversion, can't give all embodiments exhaustive at this.Everyly belong to apparent conversion that the technical solution of the utility model amplifies out still within protection domain of the present utility model.
Claims (4)
1. a bobbiner upper pin pressure bar, mainly comprise the casting part, it is characterized in that: described casting part is connected to the centre of bobbiner upper pin, is shape of a saddle structure, and the bottom of the left and right sides of casting part respectively is provided with a pressure bar.
2. a kind of bobbiner upper pin pressure bar according to claim 1, it is characterized in that: described pressure bar is the stainless steel pressure rod.
3. a kind of bobbiner upper pin pressure bar according to claim 1 and 2, it is characterized in that: described pressure bar is circular configuration.
4. a kind of bobbiner upper pin pressure bar according to claim 1 and 2, it is characterized in that: described pressure bar can be at the diverse location of casting part according to the size of nip gauge piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204051963U CN203333882U (en) | 2013-06-27 | 2013-06-27 | Coarse spinner upper pin pressure bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204051963U CN203333882U (en) | 2013-06-27 | 2013-06-27 | Coarse spinner upper pin pressure bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333882U true CN203333882U (en) | 2013-12-11 |
Family
ID=49702568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204051963U Expired - Fee Related CN203333882U (en) | 2013-06-27 | 2013-06-27 | Coarse spinner upper pin pressure bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609279A (en) * | 2020-11-16 | 2021-04-06 | 山东环升新材料科技有限公司 | Method for improving strength of folded yarn |
-
2013
- 2013-06-27 CN CN2013204051963U patent/CN203333882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609279A (en) * | 2020-11-16 | 2021-04-06 | 山东环升新材料科技有限公司 | Method for improving strength of folded yarn |
| CN112609279B (en) * | 2020-11-16 | 2022-06-17 | 山东环升新材料科技有限公司 | Method for improving strength of folded yarn |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200627 |