CN204058737U - A kind of novel pressure rod is sold - Google Patents
A kind of novel pressure rod is sold Download PDFInfo
- Publication number
- CN204058737U CN204058737U CN201420436134.3U CN201420436134U CN204058737U CN 204058737 U CN204058737 U CN 204058737U CN 201420436134 U CN201420436134 U CN 201420436134U CN 204058737 U CN204058737 U CN 204058737U
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- CN
- China
- Prior art keywords
- pressure bar
- hollow circle
- circle configuration
- installation end
- goods
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- 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 provides on a kind of novel pressure rod to be sold, and on this, pin adopts connect integrated with pressure bar, keeps the stable of pressure bar, thus increases the effective control action to fiber, keep the Stable distritation of draw zone friction field, improve yarn quality.
Description
Technical field
The utility model relates to textile technology field, relates to specifically on a kind of novel pressure rod and sells.
Background technology
In recent years, along with the development of science and technology, there is many novel products in fine spining machine drafting unit, as proparea additonal pressure rod spacing block, back zone Additional Press Bar Top Pin etc., to strengthen the control of fiber in counter extensioin district further, improves yarn quality.Upper pin is a vitals on ring spinning frame.For common upper pin, because of its once-forming, can not self-regulated apron tension, fatigue deformation, wearing and tearing are easily caused in operation process, causing the distance at working face and little iron roll center and other process performance parameters and standard not to be inconsistent, making upper and lower pin with there is the friction of different conditions and smooth phenomenon between cushion rubber.And, the back zone of fine spining machine tradition drawing-off adopts the drawing-off of simple roller straight line, current common upper pin cannot control the fiber movement in back area draft, yarn is longer from the noncontrolled area that rear roller is out later, thus cause fiber movement unstable, affect drawing-off effect, make strip dry CV value unstable.Therefore, the upper pin application of band pressure bar is comparatively extensive at present, and incidental pressure bar effectively can strengthen the control of back area draft to fiber movement and the adaptability to fibre length.By additional two pressure bars in back zone, make planar drafting back zone become two pressure bar curve drawing from straight line drawing-off, ensure that front fiber level enters two cushion rubber jaws of people's middle roller and middle top roller composition.Simultaneously, after additonal pressure rod, two points of the additional friction to fibration and a rear roller grip hold arc is defined in back zone, the speed change of fiber point is controlled and relatively stable, strengthen the control to floating fiber motion simultaneously, ensure that the yarn entering Zhu Qian district is even, make resultant yarn strand evenly have guarantee.
The pressure bar top pin of current use, separately, during use, pressure bar is fixed on pin for pressure bar and upper pin, easily causes both to agree with bad, makes the control of fiber movement not enough, affects yarn quality.For this, this patent provides on a kind of novel pressure rod to be sold, and on this, pin adopts connect integrated with pressure bar, keeps the stable of pressure bar, thus increases the effective control action to fiber, keep the Stable distritation of draw zone friction field, improve yarn quality.
Summary of the invention
The purpose of this utility model provides on a kind of novel pressure rod to sell, thus increase the effective control action to fiber, keeps the Stable distritation of draw zone friction field, improves yarn quality.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of novel pressure rod is sold, comprise front area in which the goods are in great demand, medial arc bindiny mechanism and rear area in which the goods are in great demand, described front area in which the goods are in great demand is connected by medial arc bindiny mechanism with rear area in which the goods are in great demand, described rear area in which the goods are in great demand comprises front pressure bar installation end and rear pressure bar installation end, described pressure bar installation end comprises left hollow circle configuration and right hollow circle configuration, the left hollow circle configuration of described front pressure bar installation end, the left hollow circle configuration of right hollow circle configuration and rear pressure bar installation end, right hollow circle configuration is connected with right tie-beam by left tie-beam, described left tie-beam and the angle between right tie-beam and vertical straight line are between 45 °-65 °, in the hollow circular of described pressure bar installation end, integration is embedded with cross section is circular pitman, bearing is added respectively at the two ends, left and right of the left side pitman of described left hollow circle configuration and the right side pitman of right hollow circle configuration, pressure bar is added at the outer surface of described bearing, described pressure bar is ferrous material, the length of described pitman is between 90-110mm, the length of described pressure bar is between 20-35mm.
During use, roller is embedded into medial arc bindiny mechanism, two upper leather rings are tightly placed in tensioning on roller and the front area in which the goods are in great demand of upper pin respectively simultaneously, and it rotates, during spinning to rotate drive by roller, fiber in draw zone passes from pressure bar surface, pressure bar rotates along bearing, thus fiber is moved along drawing-off direction, can realize more effectively controlling fiber in yarn, keep the Stable distritation of draw zone friction field, improve yarn quality.
Accompanying drawing explanation
Fig. 1 is the utility model mounting structure schematic diagram.
Fig. 2 is pitman mounting structure schematic diagram of the present utility model.
Fig. 3 is pressure bar structural representation of the present utility model.
Detailed description of the invention
As Figure 1-3, a kind of novel pressure rod is sold, comprise front area in which the goods are in great demand I, medial arc bindiny mechanism II and rear area in which the goods are in great demand III, wherein front area in which the goods are in great demand I is connected by medial arc bindiny mechanism II with rear area in which the goods are in great demand III, rear area in which the goods are in great demand III comprises front pressure bar installation end 1 and rear pressure bar installation end 2, pressure bar installation end comprises left hollow circle configuration 3 and right hollow circle configuration 4, the left hollow circle configuration 3 of front pressure bar 1 installation end, the left hollow circle configuration 5 of right hollow circle configuration 4 and rear pressure bar installation end 2, right hollow circle configuration 6 is connected with right tie-beam 8 by left tie-beam 7, left tie-beam 7 and the angle between right tie-beam 8 and vertical straight line are between 45 °-65 °, in the hollow circular of pressure bar installation end, integration is embedded with cross section is circular pitman 9, bearing 10 and 11 is added respectively at the two ends, left and right of the left side pitman of left hollow circle configuration and the right side pitman of right hollow circle configuration, pressure bar 12 is added at the outer surface of bearing, pressure bar 12 is ferrous material, the length of pitman 9 is between 90-110mm, the length of pressure bar 12 is between 20-35mm.
During use, roller is embedded into medial arc bindiny mechanism II, two upper leather rings are tightly placed in tensioning on roller and the front area in which the goods are in great demand of upper pin respectively simultaneously, and it rotates, during spinning to rotate drive by roller, fiber in draw zone passes from pressure bar 12 surface, pressure bar rotates along bearing, thus fiber is moved along drawing-off direction, can realize more effectively controlling fiber in yarn, keep the Stable distritation of draw zone friction field, improve yarn quality.
Claims (1)
1. a novel pressure rod is sold, comprise front area in which the goods are in great demand, medial arc bindiny mechanism and rear area in which the goods are in great demand, it is characterized in that: described front area in which the goods are in great demand is connected by medial arc bindiny mechanism with rear area in which the goods are in great demand, described rear area in which the goods are in great demand comprises front pressure bar installation end and rear pressure bar installation end, described pressure bar installation end comprises left hollow circle configuration and right hollow circle configuration, the left hollow circle configuration of described front pressure bar installation end, the left hollow circle configuration of right hollow circle configuration and rear pressure bar installation end, right hollow circle configuration is connected with right tie-beam by left tie-beam, described left tie-beam and the angle between right tie-beam and vertical straight line are between 45 °-65 °, in the hollow circular of described pressure bar installation end, integration is embedded with cross section is circular pitman, bearing is added respectively at the two ends, left and right of the left side pitman of described left hollow circle configuration and the right side pitman of right hollow circle configuration, pressure bar is added at the outer surface of described bearing, described pressure bar is ferrous material, the length of described pitman is between 90-110mm, the length of described pressure bar is between 20-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436134.3U CN204058737U (en) | 2014-07-31 | 2014-07-31 | A kind of novel pressure rod is sold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436134.3U CN204058737U (en) | 2014-07-31 | 2014-07-31 | A kind of novel pressure rod is sold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058737U true CN204058737U (en) | 2014-12-31 |
Family
ID=52200287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436134.3U Expired - Fee Related CN204058737U (en) | 2014-07-31 | 2014-07-31 | A kind of novel pressure rod is sold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058737U (en) |
-
2014
- 2014-07-31 CN CN201420436134.3U patent/CN204058737U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |