CN2839309Y - Pneumatic condensing spinning device attached to ring spinning frame - Google Patents
Pneumatic condensing spinning device attached to ring spinning frame Download PDFInfo
- Publication number
- CN2839309Y CN2839309Y CN 200520042097 CN200520042097U CN2839309Y CN 2839309 Y CN2839309 Y CN 2839309Y CN 200520042097 CN200520042097 CN 200520042097 CN 200520042097 U CN200520042097 U CN 200520042097U CN 2839309 Y CN2839309 Y CN 2839309Y
- Authority
- CN
- China
- Prior art keywords
- drum
- roller
- condensed
- spinning frame
- pneumatic
- 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 40
- 238000007378 ring spinning Methods 0.000 title claims abstract description 22
- 239000010985 leather Substances 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 4
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a pneumatic condensing compact spinning device attached to a ring spinning frame. The utility model comprises a condensing drum arranged at the lower part of an extension wire of a jaw mouth of a front roller, and a twisting blocking roller which is arranged at the front upper part of the condensing drum and forms a twisting blocking jaw mouth with the condensing drum. The utility model is characterized in that the surface distance between the twisting blocking roller and the front roller is slightly larger than the outer diameter of the condensing drum; the condensing drum is grouped by double spindles; the condensing drum is connected to an axle core of a front belt roller by a connecting arm; one end of the connecting arm is extended with a pressurized structure which is provided with an elastic part. The pressurization of the twisting blocking jaw mouth is lower press counterforce relative to a cradle body, and the counterforce is good for the pressurization and the pressurized stabilization of a drafting part. Thus, under the condition that the drafting part of the original spinning frame is not changed, and the drafting structure and property of the original spinning frame are not affected, the common ring spinning frame is additionally provided with a pneumatic condensing part. The utility model supplies a concise and reasonable technical scheme to the additional arrangement of the pneumatic condensing compact spinning device of machine models of a new and an old spinning frames.
Description
Affiliated technical field
The utility model relates to the spinning equipment in the textile industry, particularly is installed at the pneumatic cohesion compact spinning apparatus of spinning compact yarn on common cotton spinning, the wool spinning ring spinning frame.
Background technology
The major function of common ring spinning frame is drawing-off, twisting and the winding shaping of finishing the feeding yarn.Pneumatic cohesion compact yarn spinning unit is to increase a cohesion function on the function of ring spinning frame, is about to through drawing-off and untwisted yarn utilizes negative-pressure air-flow to make the nemutogen of its cohesion for densification, so that eliminate the spinning triangular zone when twisting.Its implementation is that a coacervation device is set between the drawing-off of spinning frame and twisting apparatus, is the power conversion of negative-pressure air-flow pneumatic cohesiveness to fiber in the yarn, will closely condense yarn for fine and close nemutogen then and be delivered to twisting area and twist winding shaping then.So basically, eliminate spinning triangular zone, reduced filoplume, increased brute force, improved yarn quality.
In the prior art, multiple compact spinning technical scheme and the constructional device that utilizes negative-pressure air-flow cohesion yarn arranged, its cohesion mode all is that a condensation region is set in the approach that yarn is advanced, driven cohesion element condenses yarn when the holding yarn is advanced synchronously, the condensation region ends at the resistance twist jaw of being made up of resistance twist roller and front roller or twisting resistance roller or suction pipe.The moulding pressure of resistance twist roller provides by the reel cage of drawing-off part, for reel cage cantilever fulcrum, resistance twist jaw pressure point is for to have longer cantilever than front roller nip pressure point, and the pressurization of resistance twist jaw influences drawing-off pressurization partly to a great extent to lifting counter-force on the reel cage.Simultaneously for the technical scheme of on the common ring spinning frame, adding pneumatic cohesion compact spinning apparatus in the prior art, owing to install structure and performance that cohesion element, resistance twist element and transmission thereof and pressurization can influence former spinning frame drawing-off part additional, need to change some drawing-off, pressure-producing part or change some drawing-off, pressure structure, thereby be unfavorable on the common ring spinning frame, doing low-cost the application.
Summary of the invention
The purpose of this utility model provides a kind of pneumatic cohesion compact spinning structure technology scheme simple, rational in infrastructure that installs additional on the common ring spinning frame, it can not change common ring spinning frame drawing-off structure, not influence under the situation of drawing-off performance, install compact spinning apparatus more easily additional, the common ring spinning frame is become closely spin ring spinning frame.
The technical solution of the utility model is:
Be attached to the pneumatic cohesion compact spinning apparatus on the ring spinning frame, comprise the condensed drum that is positioned at front roller nip extension line downstream, the twisting resistance roller that is positioned at condensed drum front upper place and condensed drum composition resistance twist jaw, the surface distance that it is characterized by between twisting resistance roller and the front roller is slightly larger than the condensed drum external diameter, condensed drum is one group on two ingots, condensed drum is connected in front leather roller axle core by linking arm, and linking arm one end extends the pressure structure that has elastomeric element.
Twisting resistance roller is by the twisting resistance roller seat supports, and the twisting resistance roller seat is fixed in spinning locomotive face.Twisting resistance roller is the monolateral configuration of spinning frame, is directly driven by the drawing-off running part of spinning frame headstock.Condensed drum is by the twisting resistance roller friction-driven.
When lifting release on the reel cage, condensed drum is lifted between front roller and twisting resistance roller with front leather roller, and when reel cage pressed down pressurization, reel cage contacted and press down the elasticity pressure structure of condensed drum linking arm, and condensed drum upwards makes the resistance twist jaw obtain pressurization.
Adopt the compact spinning apparatus of technique scheme, owing to the twisting resistance roller of cohesion part, the transmission of condensed drum are independent of the drawing-off part, the pressurization of resistance twist jaw is one with respect to the reel cage body and presses down counter-force, helps the pressurization and the pressure stability of drawing-off part.Do not changing former machine drafting unit, do not influencing under the situation of former machine drawing-off structure and performance like this, on the common ring spinning frame, install pneumatic cohesion part additional, provide succinct reasonably technical scheme for the old and new's spinning frame type installs pneumatic cohesion compact spinning apparatus additional.
Description of drawings
The cutaway view that Fig. 1 combines with the drawing-off part for utility model cohesion part.
The specific embodiment
Embodiment to utility model is explained as follows in conjunction with the accompanying drawings:
In Fig. 1, condensed drum 8 is positioned at front roller nip 9 extension line downstreams, twisting resistance roller 6 is positioned at condensed drum 8 front upper places and condensed drum is formed resistance twist jaw 7, surface distance between twisting resistance roller 6 and the front roller 10 is slightly larger than the external diameter of condensed drum 8, condensed drum 8 is one group on two ingots, condensed drum 8 is connected in 4 cores of front leather roller by linking arm 5, and linking arm 5 one ends extend the pressure structure 3 that has elastomeric element.
Surface distance between twisting resistance roller 6 and the front roller 10 is greater than 0.5～8 millimeter of condensed drum 8 external diameter, particularly 2～5 millimeters.
When lifting release on the reel cage handle 1, lift on the reel cage body 2, reel cage body 2 breaks away from pressure structure 3, and condensed drum linking arm 5 is that the center is rotated down with 4 cores of front leather roller, and condensed drum 8 is lifted from passing between front roller 10 and the twisting resistance roller 6 with front leather roller 4 and linking arm 5.When reel cage handle 1 pressed down pressurization, 2 contacts of reel cage body also pressed down the elasticity pressure structure 3 that condensed drum linking arm 5 extends, and condensed drum 8 upwards makes resistance twist jaw 7 obtain pressurization.The pressurized counter-force of resistance twist jaw 7 is a downward active force with respect to reel cage, and it helps the pressurization and the stability thereof of reel cage integral body.
Twisting resistance roller is by the twisting resistance roller seat supports, and the twisting resistance roller seat is fixed in spinning locomotive face.Twisting resistance roller is the monolateral configuration of spinning frame, is directly driven by the drawing-off running part of spinning frame headstock, and condensed drum is by the twisting resistance roller friction-driven.
The elasticity pressure structure 3 of condensed drum linking arm 5 can be the pressure structure that has elastic leaf springs or torsion spring or stage clip.
Claims (7)
1, is attached to pneumatic cohesion compact spinning apparatus on the ring spinning frame, comprise the condensed drum that is positioned at front roller nip extension line downstream, the twisting resistance roller that is positioned at condensed drum front upper place and condensed drum composition resistance twist jaw, the surface distance that it is characterized by between twisting resistance roller and the front roller is slightly larger than the condensed drum external diameter, condensed drum is one group on two ingots, condensed drum is connected in front leather roller axle core by linking arm, and linking arm one end extends the pressure structure that has elastomeric element.
2, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 1 is characterized by surface distance between twisting resistance roller and the front roller greater than 0.5～8 millimeter of condensed drum external diameter.
3, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 2 is characterized by surface distance between twisting resistance roller and the front roller greater than 2～5 millimeters of condensed drum external diameters.
4, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 3 is characterized by linking arm one end and extends the pressure structure that has the elastic plate reed.
5, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 3 is characterized by linking arm one end and extends the pressure structure that has the elasticity torsion spring.
6, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 3 is characterized by linking arm one end and extends the pressure structure that has elastic pressuring spring.
7, the pneumatic cohesion compact spinning apparatus that is attached on the ring spinning frame as claimed in claim 1, it is characterized by twisting resistance roller is the monolateral configuration of spinning frame, is directly driven by the drawing-off running part of spinning frame headstock, condensed drum is by the twisting resistance roller friction-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042097 CN2839309Y (en) | 2005-06-02 | 2005-06-02 | Pneumatic condensing spinning device attached to ring spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042097 CN2839309Y (en) | 2005-06-02 | 2005-06-02 | Pneumatic condensing spinning device attached to ring spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839309Y true CN2839309Y (en) | 2006-11-22 |
Family
ID=37427294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042097 Expired - Fee Related CN2839309Y (en) | 2005-06-02 | 2005-06-02 | Pneumatic condensing spinning device attached to ring spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906683A (en) * | 2010-08-09 | 2010-12-08 | 朱爱萍 | Crank arm type flying cotton removing device |
| CN105544025A (en) * | 2016-01-26 | 2016-05-04 | 张�浩 | Four-roller negative pressure gathering spinning device |
-
2005
- 2005-06-02 CN CN 200520042097 patent/CN2839309Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906683A (en) * | 2010-08-09 | 2010-12-08 | 朱爱萍 | Crank arm type flying cotton removing device |
| CN105544025A (en) * | 2016-01-26 | 2016-05-04 | 张�浩 | Four-roller negative pressure gathering spinning device |
| CN105544025B (en) * | 2016-01-26 | 2018-12-21 | 无锡万宝纺织机电有限公司 | A kind of device of four rollers negative pressure collecting spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Jiangsu city of Dongtai Province East Road No. 8, zip code: 224200 Patentee after: Dongfei Mazuoli Textile Machinery Co., Ltd. Address before: Room 5, No. 353, Lane 2304, Ningxia Road, Shanghai, Putuo District, 200063 Patentee before: Ni Yuan |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGFEIMA ZOLI THREAD SPINNER CO., LTD. Free format text: FORMER OWNER: NI YUAN Effective date: 20081212 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20130602 |