CN103320912A - Large-diameter rubber roll drawing component for spun yarn - Google Patents
Large-diameter rubber roll drawing component for spun yarn Download PDFInfo
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- CN103320912A CN103320912A CN2013102385339A CN201310238533A CN103320912A CN 103320912 A CN103320912 A CN 103320912A CN 2013102385339 A CN2013102385339 A CN 2013102385339A CN 201310238533 A CN201310238533 A CN 201310238533A CN 103320912 A CN103320912 A CN 103320912A
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- rubber roll
- rubber
- roller
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- rolls
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Abstract
The invention discloses a large-diameter rubber roll drawing component for a spun yarn. The large-diameter rubber roll drawing component comprises a cradle, and is characterized in that three rubber rolls which are arranged side by side are arranged at the bottom of the cradle, wherein each rubber roll is matched with a roller in a rolling manner; the rubber rolls on the two sides are matched with the correspondingly matched rollers in an extrusion manner respectively; the rubber roll at a middle position is matched with the correspondingly matched roller in a contact manner; the axes of the three rollers are positioned on the same horizontal plane. By increasing the diameter of the rubber rolls and changing the axis distances between the front rubber roll and the middle rubber roll and between the middle rubber roll and the rear rubber roll, the concentration of variable speed points towards a front jaw is facilitated, the yarn quality is improved, the service life of the rubber rolls is prolonged, and the energy consumption of an entire spinning frame is saved.
Description
Technical field
The present invention relates to field of textiles, relate to particularly a kind of rubber roll drafting component for spun yarn.
Background technology
In the technique implementation procedure of ring spinning, drawing-off is one of main processes.Spinning Top Roller is the main drafting unit of spinning process spinning process, third gear rubber roll and corresponding bottom roll composition gripping jaw after during spun yarn cradle is gone forward, finish the drawing-off effect to yarn, under the uniform pressure condition, same hardness, with flexible top roller diameter size directly impact grip the size of area, have influence on the grasping force size and stablize.Simultaneously, drafting process also is the main energy consumption of fine spining machine position.Prior art can realize spinning quality control target, but the loss of energy consumption and rubber roll is relatively large.Realizing reducing energy consumption and the attrition of rubber roll drafting component how, is to realize one of research direction that fine spining machine is energy-saving and cost-reducing.
Summary of the invention
In order to improve yarn quality, prolong the service life of rubber roll, save fine spining machine complete machine energy consumption, the invention provides a kind of major diameter rubber roll drafting component for spun yarn.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of major diameter rubber roll drafting component for spun yarn, comprise reel cage, it is characterized in that, three rubber rolls that are arranged side by side are installed in bottom at reel cage, each rubber roll rolls with a roller and cooperates, push and cooperate respectively with between the roller of corresponding matching at the rubber roll of both sides, contact cooperation between the roller of the rubber roll in centre position and corresponding matching, the axle of three described rollers is positioned on the same level.
Further, the described diameter that is positioned at the rubber roll of a side is 29-39mm, and the described side rubber roll that is positioned at is 19-23mm with being positioned at centre position rubber roller linear distance.
The present invention enlarges and the roller arc contact surface by increasing top roller diameter, dwindles the district of swimming, and strengthens the control to floating fiber, makes speed change put that jaw is concentrated forward; Weaken the fluctuation that the roller groove causes, the rubber roll lateral grip is evenly improved, be conducive to control the motion of yarn edge fiber; Improve yarn quality; Reduce end breakage rate; Reduce rubber roll and give birth to heat, be beneficial to heat radiation, wear-resisting, increase the service life.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the front view that the present invention is used for the major diameter rubber roll drafting component of spun yarn.
Reference numeral: 1-reel cage; The 2-roller; Rubber roll before the 3-; Rubber roll among the 4-; The 5-back cot.
The specific embodiment
Embodiment 1
As shown in Figure 1, major diameter rubber roll drafting component for spun yarn of the present invention, comprise reel cage 1, three rubber rolls that are arranged side by side are installed in bottom at reel cage 1, each rubber roll rolls with a roller 2 and cooperates, push and cooperate respectively with between the roller 2 of corresponding matching at the front rubber roll 3 of both sides and back cot 5, between the roller 2 of the middle rubber roll 4 in centre position and corresponding matching, contact cooperation, necessary pressure between middle rubber roll 4 and the corresponding roller 2, the axle of three rollers 2 is positioned on the same level.
The diameter that is positioned at the front rubber roll of a side is 39mm, and the front rubber roll that is arranged in a side is 23 mm with being positioned at centre position rubber roller linear distance.
The diameter that is positioned at the front rubber roll 3 of a side is 29mm, and front rubber roll is 19mm with being arranged in centre position rubber roller linear distance, and other are identical with embodiment 1.
Embodiment 3
The diameter that is positioned at the front rubber roll 3 of a side is 35mm, and front rubber roll is 21.4mm with being arranged in centre position rubber roller linear distance, and other are identical with embodiment 1.
The present invention enlarges and the roller arc contact surface by increasing top roller diameter, dwindles the district of swimming, and strengthens the control to floating fiber, makes speed change put that jaw is concentrated forward; Weaken the fluctuation that the roller groove causes, the rubber roll lateral grip is evenly improved, be conducive to control the motion of yarn edge fiber; Improve yarn quality; Reduce end breakage rate; Reduce rubber roll and give birth to heat, be beneficial to heat radiation, wear-resisting, increase the service life.
Claims (2)
1. major diameter rubber roll drafting component that is used for spun yarn, comprise reel cage, it is characterized in that, three rubber rolls that are arranged side by side are installed in bottom at reel cage, each rubber roll rolls with a roller and cooperates, push and cooperate respectively with between the roller of corresponding matching at the rubber roll of both sides, contact cooperation between the roller of the rubber roll in centre position and corresponding matching, the axle of three described rollers is positioned on the same level.
2. the major diameter rubber roll drafting component for spun yarn as claimed in claim 1 is characterized in that, the described diameter that is positioned at the rubber roll of a side is 29-39mm, and the described side rubber roll that is positioned at is 19-23 mm with being positioned at centre position rubber roller linear distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102385339A CN103320912A (en) | 2013-06-17 | 2013-06-17 | Large-diameter rubber roll drawing component for spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102385339A CN103320912A (en) | 2013-06-17 | 2013-06-17 | Large-diameter rubber roll drawing component for spun yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103320912A true CN103320912A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102385339A Pending CN103320912A (en) | 2013-06-17 | 2013-06-17 | Large-diameter rubber roll drawing component for spun yarn |
Country Status (1)
| Country | Link |
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| CN (1) | CN103320912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806145A (en) * | 2014-02-22 | 2014-05-21 | 孔宪生 | Large holding force leather roller and long holding distance spinning device and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377258Y (en) * | 1999-03-29 | 2000-05-10 | 山东济宁如意毛纺织股份有限公司 | Sailuofei'er spinning frame |
| CN2441821Y (en) * | 2000-09-26 | 2001-08-08 | 西安飞机工业上海公司 | Direct air cell pressure and air locking pendulum arm of spinning machinery |
| CN2740629Y (en) * | 2004-09-10 | 2005-11-16 | 西安飞机工业上海公司 | Directly pneumatic pressurized cradle with single-point control |
| CN203320201U (en) * | 2013-06-17 | 2013-12-04 | 无锡经纬纺织科技试验有限公司 | Major-diameter rubber roll drawing assembly for spun yarns |
-
2013
- 2013-06-17 CN CN2013102385339A patent/CN103320912A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377258Y (en) * | 1999-03-29 | 2000-05-10 | 山东济宁如意毛纺织股份有限公司 | Sailuofei'er spinning frame |
| CN2441821Y (en) * | 2000-09-26 | 2001-08-08 | 西安飞机工业上海公司 | Direct air cell pressure and air locking pendulum arm of spinning machinery |
| CN2740629Y (en) * | 2004-09-10 | 2005-11-16 | 西安飞机工业上海公司 | Directly pneumatic pressurized cradle with single-point control |
| CN203320201U (en) * | 2013-06-17 | 2013-12-04 | 无锡经纬纺织科技试验有限公司 | Major-diameter rubber roll drawing assembly for spun yarns |
Non-Patent Citations (1)
| Title |
|---|
| 郑功振等: "大直径细纱胶辊纺纱试验", 《棉纺织技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806145A (en) * | 2014-02-22 | 2014-05-21 | 孔宪生 | Large holding force leather roller and long holding distance spinning device and method thereof |
| CN103806145B (en) * | 2014-02-22 | 2016-01-20 | 孔宪生 | A kind of large gripping distance spinning apparatus and method thereof including large grasping force roller |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |
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| RJ01 | Rejection of invention patent application after publication |