CN202323201U - Roving frame capable of being cleaned in frequency conversion and pressure regulation manners - Google Patents
Roving frame capable of being cleaned in frequency conversion and pressure regulation manners Download PDFInfo
- Publication number
- CN202323201U CN202323201U CN2011204662489U CN201120466248U CN202323201U CN 202323201 U CN202323201 U CN 202323201U CN 2011204662489 U CN2011204662489 U CN 2011204662489U CN 201120466248 U CN201120466248 U CN 201120466248U CN 202323201 U CN202323201 U CN 202323201U
- Authority
- CN
- China
- Prior art keywords
- air suction
- negative
- inlet scoop
- suction opening
- pressure
- 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
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a roving frame capable of being cleaned in frequency conversion and pressure regulation manners. The roving frame comprises a feeding mechanism, a drafting mechanism, a twisting mechanism and a winding forming mechanism, wherein the drafting mechanism comprises rollers, a rubber roll, a rubber ring, a rubber ring pin, a collector, a pressurizing mechanism and a negative-pressure type air draft device; the negative-pressure type air suction device comprises an air suction motor, a closed type shell, an air suction opening and an air draft opening; the air suction opening and the air draft opening are formed in the shell; the air suction opening comprises an upper air suction opening connected with the rubber roll and a lower air suction opening connected with the rollers; the a filter screen is arranged at the lower air suction opening; and a frequency converter is arranged between the closed type shell and the air suction motor. The roving frame disclosed by the utility model has the technical effects as follows: the negative pressure of the air suction opening can be changed through regulating the rotation speed of the air suction motor, when more flocks and impurities exist, the negative pressure can be increased by increasing the rotation speed of the air suction motor, and when less flocks and impurities exist, the negative pressure can be reduced by reducing the rotation speed of the air suction motor.
Description
Technical field
The utility model relates to a kind of Speed frames, specifically, relate to a kind of can frequency conversion voltage adjusting the Speed frames of cleaning, belong to the Weaving device technical field.
Background technology
Rove is one important procedure in the spinning process, and effect is to use ripe rove that is processed into the different numbers and the different twists for spinning process.The rove operation mainly comprises: 1) drawing-off: ripe elongation taken out thin 5-12 doubly, and it is parallel to make that fiber further stretches; 2) twisting: the yarn after the drawing-off is added that certain twist improves brute-force of rove, the accident elongation when avoiding reeling with unwinding; 3) winding shaping: the reeling roving after will twisting is processed the package of definite shape and size on bobbin, so that store, carry and adapt to the feeding of fine spining machine.
The rove operation is accomplished through Speed frames, and Speed frames mainly comprise following mechanism: feed mechanism, drafter, twisting mechanism and winding shaping mechanism, and wherein drafter is the key mechanism of Speed frames; 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 Speed frames of cleaning.
The utility model can frequency conversion voltage adjusting the Speed frames of cleaning; Comprise feed mechanism, drafter, twisting mechanism and winding shaping mechanism; Described drafter comprises roller, rubber roll, cushion rubber, cushion rubber pin, collector, pressing mechanism and negative-pressure suction wind apparatus; Said negative-pressure suction wind apparatus comprises induced-draught electric motor, closed shell, is located at inlet scoop and suction opeing on the housing; 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 roller; Place, said inlet scoop down is provided with dirt filtrating screen, is provided with converter plant between described closed shell and the induced-draught electric motor, is used for changing the negative pressure in the closed shell through the rotating speed of regulating induced-draught electric motor.
The utlity model has 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 Speed frames of the utility model;
Wherein 1 is the negative-pressure suction wind apparatus, and 2 is closed shell, 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 dirt filtrating screen, and 8 is feed mechanism, and 9 is drafter, and 10 is twisting mechanism; 11 is winding shaping mechanism, and 12 is roller, and 13 is rubber roll, and 14 is converter plant.
The specific embodiment
As shown in Figure 1; The utility model can frequency conversion voltage adjusting the Speed frames of cleaning; Comprise feed mechanism 8, drafter 9, twisting mechanism 10 and winding shaping mechanism 11; Described drafter comprises roller 12, rubber roll 13, cushion rubber, cushion rubber pin, collector, pressing mechanism and negative-pressure suction wind apparatus 1; Said negative-pressure suction wind apparatus 1 comprises induced-draught electric motor 6, closed shell 2, is located at inlet scoop and suction opeing on the housing, 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 roller, and said 4 places, inlet scoop down are provided with dirt filtrating screen 7; Be provided with converter plant 14 between described closed shell 2 and the induced-draught electric motor, be used for changing the negative pressure in the closed shell 2 through the rotating speed of regulating induced-draught electric motor 6.
The Speed frames of the utility model are aimed at rubber roll with the last inlet scoop 3 of negative-pressure suction wind apparatus 1 when carrying out cleaning, roller is aimed in following inlet scoop 4; In main casing, form negative pressure cavity during the blower fan rotary work, the short flannel on rubber roll and cushion rubber surface and impurity pass through last inlet scoop 3 and suck filter dirt casees, and the short flannel of surface of roller and impurity pass through the dirt filtrating screen 7 suction filter dirt casees of inlet scoop 4 down; Extract out through suction opeing 5 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 shell 2, thereby can in time remove dust; When amount of dust after a little while, regulate converter plant 14, reduce induced-draught electric motor 6 rotating speeds; Thereby reduce the negative pressure in the closed shell 2, can using electricity wisely and minimizing equipment attrition.
Claims (1)
- One kind can frequency conversion voltage adjusting the Speed frames of cleaning; Comprise feed mechanism, drafter, twisting mechanism and winding shaping mechanism; Described drafter comprises roller, rubber roll, cushion rubber, cushion rubber pin, collector, pressing mechanism and negative-pressure suction wind apparatus; Said negative-pressure suction wind apparatus comprises induced-draught electric motor, closed shell, is located at inlet scoop and suction opeing on the housing; 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 roller, and place, said inlet scoop down is provided with dirt filtrating screen, it is characterized in that; Be provided with converter plant between described closed shell and the induced-draught electric motor, be used for changing the negative pressure in the closed shell through the rotating speed of regulating induced-draught electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662489U CN202323201U (en) | 2011-11-22 | 2011-11-22 | Roving frame capable of being cleaned in frequency conversion and pressure regulation manners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204662489U CN202323201U (en) | 2011-11-22 | 2011-11-22 | Roving frame capable of being cleaned in frequency conversion and pressure regulation manners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323201U true CN202323201U (en) | 2012-07-11 |
Family
ID=46435187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204662489U Expired - Fee Related CN202323201U (en) | 2011-11-22 | 2011-11-22 | Roving frame capable of being cleaned in frequency conversion and pressure regulation manners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747473A (en) * | 2012-07-17 | 2012-10-24 | 南通市苏中纺织有限公司 | Roving frame capable of realizing auto-control type speed and pressure regulation |
-
2011
- 2011-11-22 CN CN2011204662489U patent/CN202323201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747473A (en) * | 2012-07-17 | 2012-10-24 | 南通市苏中纺织有限公司 | Roving frame capable of realizing auto-control type speed and pressure regulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103343408A (en) | Revolving cup spinning twisting process | |
| CN202323201U (en) | Roving frame capable of being cleaned in frequency conversion and pressure regulation manners | |
| CN203977013U (en) | The air intake device that a kind of tight match network spins | |
| CN101580982B (en) | Mechanical type three-dimensional compact spinning device | |
| CN202323204U (en) | Spinning frame with function of variable frequency pressure regulation cleaning | |
| CN201962450U (en) | Flyer frame capable of removing patterns effectively | |
| CN202323200U (en) | Roving frame capable of discharging dust outdoors | |
| CN100587137C (en) | Elastic disc type compact spinning device | |
| CN202323202U (en) | Drawing frame capable of realizing frequency conversion pressure regulation cleaning | |
| CN207699737U (en) | A kind of carding device used in novel Anti-blockage weaving process | |
| CN203144583U (en) | Double-roll ginned cotton cleaning machine | |
| CN201962451U (en) | Spinning frame capable of efficiently removing impurities | |
| CN101509162B (en) | Compact spinning apparatus for spinning frame | |
| CN202323203U (en) | Spinning frame capable of discharging dust outdoors | |
| CN201049981Y (en) | Elastic disc type compact spinning device | |
| CN210765606U (en) | Impurity removing device in airflow spinning production line | |
| CN209243266U (en) | It is a kind of to remove the fine fly frame that breaks | |
| CN208008980U (en) | A kind of multi-functional rotor spinning machine | |
| CN203583072U (en) | Clamping-type false twisting device | |
| CN101792944B (en) | Tight-spinning collecting device | |
| CN101591824B (en) | Single spindle type solid compact spinning | |
| CN206970775U (en) | A kind of drafting system of fly frame | |
| CN213113658U (en) | Blowing device of spinning frame | |
| CN204491113U (en) | Pneumatic lifting head device | |
| CN221663106U (en) | Air-flow spinning impurity removing device |
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 |