CN202323204U - Spinning frame with function of variable frequency pressure regulation cleaning - Google Patents
Spinning frame with function of variable frequency pressure regulation cleaning Download PDFInfo
- Publication number
- CN202323204U CN202323204U CN2011204662667U CN201120466266U CN202323204U CN 202323204 U CN202323204 U CN 202323204U CN 2011204662667 U CN2011204662667 U CN 2011204662667U CN 201120466266 U CN201120466266 U CN 201120466266U CN 202323204 U CN202323204 U CN 202323204U
- Authority
- CN
- China
- Prior art keywords
- air suction
- inlet scoop
- negative pressure
- suction port
- spinning frame
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a spinning frame with a function of variable frequency pressure regulation cleaning. The spinning frame comprises a feeding mechanism, a drawing mechanism, and a twisting and winding mechanism, wherein the drawing mechanism comprises a drawing roller, a roller bearing, a rubber roller, a rubber roller bearing, a rubber ring, a rubber ring pin, a collector, a pressurization mechanism, a vacuum end collector and a negative pressure type air suction device; the negative pressure type air suction device comprises an air suction motor, a closed dust filter box as well as an air suction port and an exhaust port which are formed in the dust filter box; the air suction port comprises an upper air suction port which is connected with the rubber roller and a lower air suction port which is connected with the drawing roller; a mesh-shaped dust filtration cover is arranged at the lower air suction port; and a frequency conversion device is arranged between the closed dust filter box and the air suction motor. The spinning frame has the advantages that: the frequency conversion device can change the negative pressure of the air suction port by adjusting the rotating speed of the air suction motor according to requirements; and the negative pressure is increased by increasing the rotating speed of the air suction motor when more flocks and impurities exist, and can be reduced by reducing the rotating speed of the air suction motor when a few flocks and impurities exist.
Description
Technical field
The utility model relates to a kind of fine spining machine, specifically, relate to a kind of can frequency conversion voltage adjusting the fine spining machine of cleaning, belong to the Weaving device technical field.
Background technology
Spun yarn is last procedure in the spinning process, and effect is rove to be spun into the yarn that has a routing density, meets QUALITY STANDARD or customer requirement, and use such as supply to twist thread, woven or knitting.Spinning process mainly comprises: 1) drawing-off: with rove or the strip of feeding elongate equably take out thin to the desired line density of spun yarn; 2) twisting: the yarn after the drawing-off is added the suitable twist, make resultant yarn have physical and mechanical propertiess such as certain brute force, elasticity, gloss and feel; 3) winding shaping: the spun yarn that is spun into is wound on the bobbin by certain forming requirements, so that the processing of transportation, storage and later process.
Spinning process is accomplished through fine spining machine, and fine spining machine mainly comprises following mechanism: feed mechanism, drafter, twisting and winding mechanism, and wherein drafter is the key mechanism of fine spining machine; When fiber in drawing-off zone during fast moving, roller, rubber roll, cushion rubber surface can produce a large amount of short flannel and impurity, like untimely removing; Not only make the workshop dustiness increase, influence health, also bring cotton layer simultaneously easily into; Cause the yarn defect; In order to guarantee that the drawing-off effect normally carries out, be typically provided with cleaning device in the drafter, but existing cleaning device exists the shortcoming that the air draught negative pressure can't be regulated; Can not adjust vacuum magnitude according to actual conditions, cause cleaning effect bad.
Summary of the invention
The purpose of the utility model is the weak point that overcomes prior art, provide a kind of can frequency conversion voltage adjusting the fine spining machine of cleaning.
The utility model can frequency conversion voltage adjusting the fine spining machine of cleaning; Comprise feed mechanism, drafter, twisting and winding mechanism; Wherein drafter comprises drawing rollers, roller bearing, rubber roll, top roller bearing, cushion rubber, cushion rubber pin, collector, pressing mechanism, vacuum end collector and negative-pressure suction wind apparatus; Said negative-pressure suction wind apparatus comprises induced-draught electric motor, closed filter dirt case, is located at inlet scoop and suction opeing on the filter dirt case; Said inlet scoop comprises last inlet scoop that links to each other with rubber roll and the following inlet scoop that links to each other with drawing rollers; Place, said inlet scoop down is provided with netted dust cover, is provided with converter plant between said inlet scoop and the induced-draught electric motor, is used for changing through the rotating speed of regulating induced-draught electric motor the negative pressure of inlet scoop.
The utility model can frequency conversion voltage adjusting the fine spining machine of cleaning, have following technique effect:
1) converter plant can be as required, changes the negative pressure of inlet scoop through the rotating speed of regulating induced-draught electric motor, and at short flannel and impurity for a long time, through accelerating the induced-draught electric motor rotating speed, the increase negative pressure then can reduce negative pressure through reducing the induced-draught electric motor rotating speed after a little while;
2) come to adjust as required motor speed through converter plant, can protect motor, prolong its service life, using electricity wisely.
Description of drawings
Fig. 1 is the structural representation of the fine spining machine of the utility model;
Wherein 1 is the negative-pressure suction wind apparatus, and 2 is closed filter dirt case, and 3 is last inlet scoop, and 4 are following inlet scoop, and 5 is suction opeing; 6 is induced-draught electric motor, and 7 is netted dust cover, and 8 is feed mechanism, and 9 is drafter; 10 is twisting and winding mechanism, and 11 is rubber roll, and 12 is drawing rollers, and 13 is converter plant.
The specific embodiment
As shown in Figure 1; The utility model can frequency conversion voltage adjusting the fine spining machine of cleaning; Comprise feed mechanism 8, drafter 9, twisting and winding mechanism 10; Wherein drafter 9 comprises drawing rollers 12, roller bearing, rubber roll 11, top roller bearing, cushion rubber, cushion rubber pin, collector, pressing mechanism, vacuum end collector and negative-pressure suction wind apparatus 1; Said negative-pressure suction wind apparatus 1 comprises induced-draught electric motor 6, closed filter dirt case 2, is located at inlet scoop and suction opeing 5 on the filter dirt case, and said inlet scoop comprises last inlet scoop 3 that links to each other with rubber roll and the following inlet scoop 4 that links to each other with drawing rollers, and said place, inlet scoop down is provided with netted dust cover 7; Be provided with converter plant 13 between said closed filter dirt case 2 and the induced-draught electric motor 6, be used for changing the negative pressure in the closed filter dirt case 2 through the rotating speed of regulating induced-draught electric motor 6.
The fine spining machine of the utility model is aimed at rubber roll with the last inlet scoop 3 of negative-pressure suction wind apparatus when carrying out cleaning, roller is aimed in following inlet scoop 4; Form negative pressure cavity main the filter in the dirt case during blower fan rotary work, the short flannel on rubber roll and cushion rubber surface and impurity pass through last inlet scoop and suck filter dirt case, and the short flannel of surface of roller and impurity pass through the netted dust cover suction filter dirt case of inlet scoop down; Extract out through suction opeing again, when amount of dust for a long time, regulate converter plant 8; Increase induced-draught electric motor 6 rotating speeds, thereby increase the negative pressure in the closed filter dirt case 2, thereby can in time remove dust; When amount of dust after a little while, regulate converter plant 13, reduce induced-draught electric motor 6 rotating speeds; Thereby reduce the negative pressure in the closed filter dirt case 2, can using electricity wisely and minimizing equipment attrition.
Claims (1)
- One kind can frequency conversion voltage adjusting the fine spining machine of cleaning; Comprise feed mechanism, drafter, twisting and winding mechanism; Wherein drafter comprises drawing rollers, roller bearing, rubber roll, top roller bearing, cushion rubber, cushion rubber pin, collector, pressing mechanism, vacuum end collector and negative-pressure suction wind apparatus; Said negative-pressure suction wind apparatus comprises induced-draught electric motor, closed filter dirt case, is located at inlet scoop and suction opeing on the filter dirt case; Said inlet scoop comprises last inlet scoop that links to each other with rubber roll and the following inlet scoop that links to each other with drawing rollers, and place, said inlet scoop down is provided with netted dust cover, it is characterized in that; Be provided with converter plant between said closed filter dirt case and the induced-draught electric motor, be used for changing the negative pressure in the closed filter dirt case through the rotating speed of regulating induced-draught electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662667U CN202323204U (en) | 2011-11-22 | 2011-11-22 | Spinning frame with function of variable frequency pressure regulation cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662667U CN202323204U (en) | 2011-11-22 | 2011-11-22 | Spinning frame with function of variable frequency pressure regulation cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323204U true CN202323204U (en) | 2012-07-11 |
Family
ID=46435190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204662667U Expired - Fee Related CN202323204U (en) | 2011-11-22 | 2011-11-22 | Spinning frame with function of variable frequency pressure regulation cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438601A (en) * | 2019-09-10 | 2019-11-12 | 苏州震纶棉纺有限公司 | Vacuum end collector for spinning frame |
-
2011
- 2011-11-22 CN CN2011204662667U patent/CN202323204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438601A (en) * | 2019-09-10 | 2019-11-12 | 苏州震纶棉纺有限公司 | Vacuum end collector for spinning frame |
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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: 20120711 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |