CN202576724U - Automatic cotton cleaning device for negative-pressure compact spinning - Google Patents
Automatic cotton cleaning device for negative-pressure compact spinning Download PDFInfo
- Publication number
- CN202576724U CN202576724U CN 201220112782 CN201220112782U CN202576724U CN 202576724 U CN202576724 U CN 202576724U CN 201220112782 CN201220112782 CN 201220112782 CN 201220112782 U CN201220112782 U CN 201220112782U CN 202576724 U CN202576724 U CN 202576724U
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- screen frame
- cotton
- air
- negative pressure
- negative
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Abstract
The utility model discloses an automatic cotton cleaning device for negative-pressure compact spinning and relates to the technical field of textile machines, in particular to an automatic cotton cleaning device which is installed on a ring spinning frame and is used in a negative-pressure air-suction compact spinning device. The automatic cotton cleaning device comprises a screen frame (1) and is characterized in that a screen frame rotating mechanism (2) and a linter dropping mechanism are arranged in the screen frame. A cotton suction pipe (5), a cotton storage box (6) and an air pump (7) are arranged outside the screen frame. The linter dropping mechanism is an air blow pipe (3) or a baffle plate (4). The cotton suction pipe and the cotton storage box are connected with the air inlet end of the air pump. The air outlet end of the air pump is connected with the air blow pipe or the inner chamber of the screen frame. The automatic cotton cleaning device can keep negative-pressure air to pass smoothly and negative pressure to be stable for a long term, and has the positive effects that the yarn hairiness index is reduced, the yarn quality is improved and the workshop environment is cleaned.
Description
Technical field
The utility model relates to technical field of textile machine, particularly belongs to a kind of automatic scutching cotton device that is used for the negative inspiratory pressure compact spinning apparatus on the ring throstle that is installed in.
Background technology
Closely spinning fine spining machine is before former fine spining machine front roller, to increase by a negative pressure apparatus for collecting; Apparatus for collecting links to each other with compact spinning fan through air-suction duct; The negative pressure that compact spinning fan produces is gathered tube seat mouth place in negative pressure and is produced suction; Through to the gathering of fibre bundle, reach the minimizing Yarn filoplume, improve the purpose of single thread force.Fine spining machine is in running, and filoplume short flannel or dust are adsorbed onto on the filter of air-suction channel easily, stops up screen frame filter screen eye; Along with frame continues operation; Short flannel that gathers on the filter screen and dust are more and more, and can not clear up in time, remove, and pass through filter smoothly thereby influence negative-pressure air-flow; Negative pressure value when causing driving when doffing is inconsistent, directly influences yarn qualities.As shown in Figure 7, what existing removing short flannel device adopted is that scraper plate 9 is scraped the filter screen outer surface around the screen frame rotation mode, under the scraping of scraper plate; After the part short flannel breaks away from screen frame; Siphoned away by cotton suction duct, but most of short flannel sees through filter screen under the external force effect of scraper plate; Get into the workshop once more, the scutching cotton effect is undesirable.
The utility model content
The purpose of the utility model is to provide the closely automatic scutching cotton device of weaving of a kind of novel negative pressure; Enable more thoroughly to clear up short flannel; And collect short flannel automatically, make negative-pressure air-flow, reach negative pressure value and be consistent, reduce the purpose that filoplume improves spinning quality smoothly through filter.
The negative pressure that the utility model provides is the automatic scutching cotton device of weaving closely, comprises screen frame, it is characterized in that, the screen frame rotating mechanism is set in the screen frame and falls suede mechanism; Screen frame is provided with cotton suction duct, cotton storage tank and air pump outward; The described suede mechanism that falls is blower or shutter; Cotton suction duct, cotton storage tank are connected in the inlet end of air pump; The outlet side of air pump connects blower or screen frame inner chamber.
The negative pressure that the utility model provided is the automatic scutching cotton device of weaving closely; Be arranged in the negative pressure channel of the tight textile apparatus of negative pressure; Not only can be through the suede effect of taking the initiative of blower or shutter; And can at any time, automatically collect short flannel in process of production through cotton suction duct, and therefore can keep negative-pressure air-flow smoothly through reaching the long-term stability of negative pressure value, have the good effect that reduces the Yarn filoplume index, improves yarn qualities, peace and quiet workshop condition.
Description of drawings
Fig. 1: the utility model structural representation;
The screen frame rotating mechanism sketch map of Fig. 2: embodiment one;
Fig. 3: blower installation site sketch map;
Fig. 4: shutter installation site sketch map;
Fig. 5: cotton suction duct installation site sketch map;
The screen frame rotating mechanism sketch map of Fig. 6: embodiment two;
Fig. 7: the scutching cotton apparatus structure sketch map of prior art.
The specific embodiment
As shown in Figure 1, the negative pressure that the utility model provided is the automatic scutching cotton device of weaving closely, comprises screen frame 1, screen frame rotating mechanism 2, blower 3, cotton suction duct 5, cotton storage tank 6, air pump 7.Blower is connected with inlet end with the outlet side of air pump respectively with cotton suction duct, forms the blowing gas stream of malleation and the inspiratory flow of negative pressure.Certainly, blowing gas stream and inspiratory flow also can be to be produced by two air pumps respectively.When screen frame rotated under the screen frame rotating mechanism drives, blower produced blowing gas stream, is attached on the short flannel on the screen frame near blowing, and made short flannel break away from screen frame, and cotton suction duct then produces negative-pressure air-flow simultaneously short flannel is siphoned away.The short flannel that siphons away is isolated through filtering, and is left concentratedly in cotton storage tank, and the parking back of waiting to doff is concentrated and taken out.
Above-mentioned screen frame can be a taper type, or cylindrical, and its effect is the same.
In Fig. 1, embodiment one shown in Figure 2, described screen frame rotating mechanism is made up of motor 2-1 and axle sleeve 2-2, and motor shaft and screen frame rotating shaft connect, and provide screen frame to rotate needed power.In embodiment two, screen frame rotating mechanism 2 also can be the pneumatic blade of installing on the screen frame 18, and is as shown in Figure 6, under the effect of compact spinning fan negative-pressure air-flow, produces power, promotes screen frame and rotates.In this embodiment, the installation of pneumatic blade 8 should avoid with screen frame in blower or shutter bump.
As shown in Figure 3, blower is installed in screen frame inside, has blowing notch 3-1 on it, and the blowing notch is parallel and near screen pack 1-2.As shown in Figure 5, cotton suction duct is installed in the screen frame outside, has air draught notch 5-1 on it, and the air draught notch is also parallel and near filter screen 1-2, and is preferably corresponding with the notch 3-1 position of drying.
As shown in Figure 4, can be blocked plate 4 of blower 3 replaces, and at this moment, the air pump air outlet should be communicated to negative pressure cavity in the screen frame.Shutter is installed in screen frame inside, is fixed on the internal fixation plate or is fixed on the fixed mount of screen frame rotating mechanism, is used for weakening the effect of negative-pressure air-flow, thereby alleviates the adhesive force of short flannel on filter screen of near zone, so that siphoned away by cotton suction duct.
Claims (6)
1. the automatic scutching cotton device of the tight weaving of negative pressure comprises screen frame (1), it is characterized in that, the screen frame rotating mechanism (2) and the suede mechanism that falls are set in the screen frame; Screen frame is provided with cotton suction duct (5), cotton storage tank (6) and air pump (7) outward; The described suede mechanism that falls is blower (3) or shutter (4); Cotton suction duct, cotton storage tank are connected in the inlet end of air pump; The outlet side of air pump connects blower or screen frame inner chamber.
2. negative pressure according to claim 1 is the automatic scutching cotton device of weaving closely, and its characteristic is that also described screen frame is a taper type, or cylindrical.
3. negative pressure according to claim 1 is the automatic scutching cotton device of weaving closely, and its characteristic is that also described screen frame rotating mechanism is made up of motor (2-1) and axle sleeve (2-2), and motor shaft and screen frame rotating shaft connect.
4. negative pressure according to claim 1 is the automatic scutching cotton device of weaving closely, and its characteristic is that also described screen frame rotating mechanism is the pneumatic blade of installing on the screen frame (8).
5. negative pressure according to claim 1 is the automatic scutching cotton device of weaving closely, and its characteristic also is, has blowing notch (3-1) on the described blower, and the blowing notch is parallel and near screen pack (1-2).
6. negative pressure according to claim 5 is the automatic scutching cotton device of weaving closely, and its characteristic also is, has air draught notch (5-1) on the described cotton suction duct, and the air draught notch is parallel and near filter screen (1-2), and is corresponding with blowing notch (3-1) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112782 CN202576724U (en) | 2012-03-14 | 2012-03-14 | Automatic cotton cleaning device for negative-pressure compact spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112782 CN202576724U (en) | 2012-03-14 | 2012-03-14 | Automatic cotton cleaning device for negative-pressure compact spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576724U true CN202576724U (en) | 2012-12-05 |
Family
ID=47246153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220112782 Expired - Fee Related CN202576724U (en) | 2012-03-14 | 2012-03-14 | Automatic cotton cleaning device for negative-pressure compact spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576724U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741291A (en) * | 2013-12-20 | 2014-04-23 | 张家港市天江精密模具制造有限公司 | Spinning machine cotton absorbing system |
| CN104963016A (en) * | 2015-07-15 | 2015-10-07 | 苏州市晨彩纺织研发有限公司 | Telescopic fly yarn collecting device |
| CN106884238A (en) * | 2017-03-21 | 2017-06-23 | 响水县晨丰纺织有限公司 | A kind of efficient round trip scutching cotton device |
| CN111691024A (en) * | 2020-06-18 | 2020-09-22 | 刘玉会 | Fine spinning system for cotton spinning |
-
2012
- 2012-03-14 CN CN 201220112782 patent/CN202576724U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741291A (en) * | 2013-12-20 | 2014-04-23 | 张家港市天江精密模具制造有限公司 | Spinning machine cotton absorbing system |
| CN104963016A (en) * | 2015-07-15 | 2015-10-07 | 苏州市晨彩纺织研发有限公司 | Telescopic fly yarn collecting device |
| CN106884238A (en) * | 2017-03-21 | 2017-06-23 | 响水县晨丰纺织有限公司 | A kind of efficient round trip scutching cotton device |
| CN111691024A (en) * | 2020-06-18 | 2020-09-22 | 刘玉会 | Fine spinning system for cotton spinning |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180314 |