CN106948044A - The opening box of air-flow spinning apparatus - Google Patents
The opening box of air-flow spinning apparatus Download PDFInfo
- Publication number
- CN106948044A CN106948044A CN201710193186.0A CN201710193186A CN106948044A CN 106948044 A CN106948044 A CN 106948044A CN 201710193186 A CN201710193186 A CN 201710193186A CN 106948044 A CN106948044 A CN 106948044A
- Authority
- CN
- China
- Prior art keywords
- roller
- cotton feeding
- comb
- impurities removal
- cavity body
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
- D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
- D01H4/36—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls with means for taking away impurities
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of opening box of air-flow spinning apparatus, it includes condenser, rotatable cotton feeding roller, the cotton feeding palte to form grasping part relative with the cotton feeding roller, rotatable point of comb roller, carding cavity body for accommodating described point of comb roller, and the impurities removal outlet connected respectively with the carding cavity body and fiber outlet, ribbon is fed into the grasping part between the cotton feeding roller and cotton feeding palte by the condenser, wherein, along the direction of rotation divided by comb roller, the carding cavity body of the impurities removal outlet upstream side is more than the distance of the carding cavity body and described point of comb roller of the impurities removal outlet downstream side with the distance of described point of comb roller.Because the space between the carding cavity body and point comb roller of the impurities removal outlet upstream side is larger, space between the carding cavity body of the impurities removal outlet downstream side and point comb roller is smaller and can be considered and can not make airflow, it is hereby ensured that impurity is by sufficiently large suction, fully discharged.
Description
Technical field
The present invention relates to a kind of opening box of air-flow spinning apparatus.
Background technology
Air spinning relies primarily on multiple parts such as point comb roller, cup.Comb roller is divided to be used for the fibre for capturing and dividing comb to feed
Bar fiber is tieed up, the fiber of crawl can be thrown away by the centrifugal force produced by revolution at a high speed.Cup is a slight metal cup,
Its high speed rotary speed produces centrifugal action, and the air in cup is outwards arranged；According to the principle of fluid pressure, enter cotton fiber
Enter air-flow cup, and form fiber stream, constantly moved along the inwall of cup.At this moment, there is a loose thread outside cup, cup inwall
Fiber is extracted, and is connected, and the brill produced by being rotated at a high speed with yarn tail along with cup is acted on, and just looks like on one side " feeding "
Cotton fiber, while adding yarn kneading, is connected yarn and the fiber of cup inwall, carry out drawing-off under pulling force in curling up for tube,
Yarn is continuously exported, the process of open-end spinning is completed.
Specific to opening box：Divide comb roller to be accommodated in carding cavity, highly rotated after point comb roller crawl fiber
Under, fiber is sent into cup by fiber outlet.Impurity in fiber is under the centrifugal force produced by high speed rotates by from impurities removal
Outlet discharge.It fact proved, impurities removal rate of the prior art is unsatisfactory, show the fiber into cup also containing certain
The impurity of amount, causes yarn breakage higher.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of opening box of air-flow spinning apparatus, and it can overcome existing
There is the defect in technology.
The present invention technical solution be：A kind of opening box of air-flow spinning apparatus, is characterised by, it includes fibre-condensing
Device, rotatable cotton feeding roller, cotton feeding palte to form grasping part relative with the cotton feeding roller, rotatable point of comb sieve
Draw, for accommodating the described point of carding cavity body and the impurities removal outlet connected respectively with the carding cavity body and fiber for combing roller
Outlet, ribbon is fed into the grasping part between the cotton feeding roller and cotton feeding palte by the condenser, wherein, edge
The direction of rotation divided by comb roller, the distance of the carding cavity body of the impurities removal outlet upstream side and described point of comb roller is more than
The distance of the carding cavity body of the impurities removal outlet downstream side and described point of comb roller.
The air flow direction formed at high speeds according to this programme, point comb roller, suction airstream is formed in impurities removal exit.It is fine
Impurity in dimension passes through to export from impurities removal in the upstream side that impurities removal is exported discharges.Due to the carding cavity body of the impurities removal outlet upstream side
Space between point comb roller is larger, and the space between the carding cavity body of the impurities removal outlet downstream side and point comb roller is smaller
And can be considered and can not make airflow, it is hereby ensured that impurity is by sufficiently large suction, fully discharged.
The opening box of air-flow spinning apparatus described above, wherein, the diameter of described point of comb roller and the cotton feeding roller
Than 5：1 to 15：In the range of 1.Determine that ribbon is torn into list because the speed ratio of point comb roller and cotton feeding roller is direct
The ability of fiber, therefore when the diameter ratio of described point of comb roller and the cotton feeding roller is 5：1 to 15：, can when in 1 scope
Ensure optimal ribbon/single fiber conversion ratio.
The opening box of air-flow spinning apparatus described above, the impurities removal exit is provided with blast fence, the air-flow
Baffle plate can be adjusted to control the carding cavity body of the impurities removal outlet downstream side with described point of comb roller apart from size.Pass through reality
Space between the carding cavity body of the existing impurities removal outlet downstream side and point comb roller it is controllable, can cause carding cavity body with
The air current flow space divided between comb roller is small as far as possible.
The first rotary shaft is provided with the opening box of air-flow spinning apparatus described above, the cotton feeding palte, it is described to feed cotton
Plate can rotate around first rotary shaft, also, the cotton feeding palte is connected with one end of a compression spring, the compression spring
The other end is fixedly installed.Cotton feeding palte is folder movable and in the presence of compression spring between holding and cotton feeding roller
Hold space.
The opening box of air-flow spinning apparatus described above, the condenser afterbody is provided with the second rotary shaft, described solidifying
Cotton device can rotate around second rotary shaft.When spinning process is interrupted, cotton feeding roller is clamped in order to avoid ribbon
Point comb roller for being kept rotation with the end of cotton feeding palte continues to tear, can be by way of rotating condenser by the ribbon
End retracted to against the direction that ribbon advances.
The opening box of air-flow spinning apparatus described above, the cotton feeding roller is by can both rotate forward or reversible motor drives
It is dynamic.Using signal transmission, the motor by broken yarn signal transmission to cotton feeding roller allows cotton feeding roller to invert, and then from
Make dynamicly ribbon be clamped in cotton feeding roller and the end of cotton feeding palte is retracted to against the direction that ribbon advances.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Fig. 1 is a kind of schematic diagram of the opening box of air-flow spinning apparatus of the present invention,
In figure：1st, comb roller is divided；2nd, cotton feeding roller；3rd, impurities removal is exported；4th, fiber outlet；5th, blast fence；6th, cotton feeding palte；
7th, condenser；8th, the second rotary shaft；9th, the first rotary shaft；10th, cup；11st, compression spring；12nd, carding cavity body.
Embodiment
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrates the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
As Fig. 1 schematically shows a kind of structure of the opening box of air-flow spinning apparatus of the present invention.With reference to Fig. 1
The flow being processed with ribbon is made an explanation to overall structure：As the ribbon of initial feed by from horn-like condenser
7 feedings, the ribbon of the condenser 7 is exported towards the space between cotton feeding roller 2 and cotton feeding palte 6.The He of cotton feeding roller 2
Cotton feeding palte 6, which is spaced apart and forms one, is used for the grasping part that ribbon passes through.
The circumferential surface of the cotton feeding roller 2 is covered with pin cloth, and the pin cloth can catch on ribbon point comb given below
Roller.The cotton feeding roller 2 is rotated in a counter-clockwise direction by the motor driving not shown in a figure.The afterbody of the cotton feeding palte 6
(right-hand member is shown as in figure) has the first rotary shaft 9, therefore the cotton feeding palte can rotate around first rotary shaft 9.Meanwhile,
The front portion (left end is shown as in figure) of the cotton feeding palte 6 is connected with one end of a compression spring 11.The compression spring 11 it is another
One end can be fixedly connected on base.
So that a point comb roller 1 for rotation is accommodated in carding cavity body 12 and adjacent with the cotton feeding roller 2 at a high speed counterclockwise.
Similarly it is covered with pin cloth on described point of comb roller 1.The diameter ratio of described point of comb roller 1 and cotton feeding roller 2 is arranged on 5：1 arrives
15：In the range of 1.Comb roller 1 is divided make it that the ribbon on cotton feeding roller 2 is being transferred with respect to the speed difference of cotton feeding roller 2
When on to point comb roller 1, the pin cloth on point comb roller 1 plays a part of tearing to ribbon, therefore ribbon is tearing change
Into single fiber one by one.Single fiber is moved by point pin cloth of comb roller 1 along point comb side face of roller 1, first passes around impurities removal outlet
3, then by fiber outlet 4.
Along the travel direction of single fiber, the impurities removal outlet 3 is located at the upstream side of the fiber outlet 4.Combing roller 1 is high
When air-flow produced by speed rotation exports 3 by the impurities removal, discharged from impurities removal outlet 3, so as to export 3 in the impurities removal
Form certain swabbing effect.The impurity being thrown out of in the presence of centrifugal force under the guiding of air-flow so that be pumped out described point
Comb cavity 12.Cup 10 is communicated with the fiber outlet 4.Single fiber enters cup after the fiber outlet 4 is reached.
Along the travel direction of single fiber, the impurities removal exports the carding cavity body 12 of 3 upstream sides and described point is combed roller 1
Distance is H1, and it is H2 that the impurities removal, which exports the carding cavity body 12 in 3 downstreams and the distance of described point of comb roller 1, and H2 is more than H1.It is logical
Such setting is crossed, the space apart from H1 formation is bigger than the space formed apart from H2.Therefore, air-flow is mainly from the space of H1 formation
Middle flowing.Impurity is discharged carding cavity body 12 also with the stronger air-flow in this part.
Preferably, the impurities removal, which is exported, be provided with moveable blast fence 5 on the carding cavity body 12 in 3 downstreams.Institute
The space between the carding cavity body 12 in 3 downstreams of impurities removal outlet and described point of comb roller can be changed by stating the motion of blast fence 5.Example
Such as, the space that blast fence 5 can be stretched between the carding cavity body 12 in 3 downstreams of impurities removal outlet and described point of comb roller so that can
Farthest reduced for the space of airflow.By so, can strengthen impurities removal export 3 upstream sides carding cavity body 12 with
The intensity of described point of comb 1 air-flow of roller.
When there is broken yarn problem, the controller of the motor of control point comb roller 1 receives fault-signal, described to stop
The rotation of motor.And after a very short period of time, the controller is sent to the letter of one reversion of motor of described point of comb roller 1
Number, make one angle of motor reversal of described point of comb roller 1.Cotton feeding roller and cotton feeding palte are clamped in so as to avoid ribbon
End be kept rotation point comb a roller continue to tear.Correspondingly, the afterbody of condenser 7 has the second rotary shaft 8 and can
Rotated around second rotary shaft 8.So, the ribbon pulled back will drive the condenser to rotate, it is ensured that pulls back is effective
Property.
The desirable embodiment according to the present invention is enlightenment above, by above-mentioned description, and related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (6)
1. a kind of opening box of air-flow spinning apparatus, is characterised by, it includes condenser, rotatable cotton feeding roller and institute
State the relative cotton feeding palte to form grasping part of cotton feeding roller, rotatable point of comb roller, for accommodating described point of comb roller
Carding cavity body and the impurities removal outlet connected respectively with the carding cavity body and fiber outlet, ribbon pass through the condenser
It is fed into the grasping part between the cotton feeding roller and cotton feeding palte, wherein, along the direction of rotation divided by comb roller,
The carding cavity body of the impurities removal outlet upstream side is more than point comb of the impurities removal outlet downstream side with the distance of described point of comb roller
The distance of cavity and described point of comb roller.
2. the opening box of air-flow spinning apparatus according to claim 1, it is characterised in that：Described point is combed roller and described
The diameter ratio of cotton feeding roller is 5：1 to 15：In the range of 1.
3. the opening box of air-flow spinning apparatus according to claim 1, it is characterised in that：The impurities removal exit is set
There is blast fence, the blast fence can be adjusted to control the carding cavity body and described point of comb sieve of the impurities removal outlet downstream side
Draw apart from size.
4. the opening box of the air-flow spinning apparatus as described in any one of claims 1 to 3 claim, it is characterised in that：
The first rotary shaft is provided with the cotton feeding palte, the cotton feeding palte can rotate around first rotary shaft, also, the cotton feeding palte
It is connected with one end of a compression spring, the other end of the compression spring is fixedly installed.
5. the opening box of air-flow spinning apparatus as claimed in claim 1, it is characterised in that：The condenser afterbody is provided with
Second rotary shaft, the condenser can rotate around second rotary shaft.
6. the opening box of air-flow spinning apparatus as claimed in claim 5, it is characterised in that：The cotton feeding roller is by both can be just
Turn also reversible motor driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193186.0A CN106948044A (en) | 2017-03-28 | 2017-03-28 | The opening box of air-flow spinning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193186.0A CN106948044A (en) | 2017-03-28 | 2017-03-28 | The opening box of air-flow spinning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106948044A true CN106948044A (en) | 2017-07-14 |
Family
ID=59474009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710193186.0A Pending CN106948044A (en) | 2017-03-28 | 2017-03-28 | The opening box of air-flow spinning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106948044A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070924A (en) * | 2017-12-28 | 2018-05-25 | 江苏普美纺织有限公司 | A kind of dust cage formula spinning device |
| CN115418755A (en) * | 2022-08-30 | 2022-12-02 | 阿克苏普美纺织科技有限公司 | Air spinning equipment with impurity removal and carding functions |
| US20230416950A1 (en) * | 2022-06-23 | 2023-12-28 | Maschinenfabrik Rieter Ag | Method for operating a spinning station of a spinning machine, and spinning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911676A (en) * | 1996-09-12 | 1999-06-15 | Anthony; Phillip K. | Low-speed trash belt for open-end spinning machine and method |
| CN1412358A (en) * | 2001-10-11 | 2003-04-23 | 伊利泰克斯切尔韦尼科斯泰莱茨股份公司 | Method for preventing fibre material end damage and device for carrying out said method |
| CN1962977A (en) * | 2006-12-05 | 2007-05-16 | 东华大学 | Carding apparatus for use in rotor spinning |
| CN202809070U (en) * | 2012-09-03 | 2013-03-20 | 山东德源纱厂有限公司 | Impurity discharging device of spinning device |
| CN104593916A (en) * | 2013-10-30 | 2015-05-06 | 新昌县儒岙镇隆昌机械厂 | Cotton feeding device of spinning machine |
| CN206799829U (en) * | 2017-03-28 | 2017-12-26 | 苏州市朗润纺织科技有限公司 | The opening box of air-flow spinning apparatus |
-
2017
- 2017-03-28 CN CN201710193186.0A patent/CN106948044A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5911676A (en) * | 1996-09-12 | 1999-06-15 | Anthony; Phillip K. | Low-speed trash belt for open-end spinning machine and method |
| CN1412358A (en) * | 2001-10-11 | 2003-04-23 | 伊利泰克斯切尔韦尼科斯泰莱茨股份公司 | Method for preventing fibre material end damage and device for carrying out said method |
| CN1962977A (en) * | 2006-12-05 | 2007-05-16 | 东华大学 | Carding apparatus for use in rotor spinning |
| CN202809070U (en) * | 2012-09-03 | 2013-03-20 | 山东德源纱厂有限公司 | Impurity discharging device of spinning device |
| CN104593916A (en) * | 2013-10-30 | 2015-05-06 | 新昌县儒岙镇隆昌机械厂 | Cotton feeding device of spinning machine |
| CN206799829U (en) * | 2017-03-28 | 2017-12-26 | 苏州市朗润纺织科技有限公司 | The opening box of air-flow spinning apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070924A (en) * | 2017-12-28 | 2018-05-25 | 江苏普美纺织有限公司 | A kind of dust cage formula spinning device |
| US20230416950A1 (en) * | 2022-06-23 | 2023-12-28 | Maschinenfabrik Rieter Ag | Method for operating a spinning station of a spinning machine, and spinning machine |
| CN115418755A (en) * | 2022-08-30 | 2022-12-02 | 阿克苏普美纺织科技有限公司 | Air spinning equipment with impurity removal and carding functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |