CN100422409C - Air guide device for fiber strip collector of spinning machine - Google Patents
Air guide device for fiber strip collector of spinning machine Download PDFInfo
- Publication number
- CN100422409C CN100422409C CNB2006100495546A CN200610049554A CN100422409C CN 100422409 C CN100422409 C CN 100422409C CN B2006100495546 A CNB2006100495546 A CN B2006100495546A CN 200610049554 A CN200610049554 A CN 200610049554A CN 100422409 C CN100422409 C CN 100422409C
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- Prior art keywords
- air
- fixed mount
- guide member
- deflector
- air guide
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Abstract
The present invention relates to an air-guiding device for a fiber strip collector of a spinning machine, which comprises an air-guiding member with an air channel and a fixing frame with an air channel. The invention is characterized in that a side air outlet of the air-guiding member is laterally communicated with an air inlet of the fixing frame, and the air-guiding member is fixed on the fixing frame through a locking assembly. The invention has the advantages that the air-guiding member is fixed with the fixing frame in a screwing mode, the space can be fully used, the air-guiding member can be conveniently connected with the collector, and a rotary shaft of the collector can pass through the air-guiding member. Therefore, the butt joint and the structural rigidity between the whole air-guiding member and the collector are excellent, and the assembly and the disassembly are convenient.
Description
Technical field
The present invention relates to a kind of fiber strip collector of spinning machine, particularly the air-deflector of fiber strip collector of spinning machine.
Background technology
In spinning machine, when one the drawn fiber bar when front roller obtains twisting to the downstream, then can produce so-called spinning triangular zone at the right jaw line of front roller, spinning triangular zone causes spinning back fibrous inside tension very inhomogeneous, has reduced the intensity of resultant yarn.For this reason, set up the so-called fibre strand integrated composite device of a band negative pressure in the draw zone downstream of drafting device for spinning machine, fiber strip is through the conveying of accumulator, boundling or set on accumulator, ribbon no longer produces spinning triangular zone when leaving accumulator like this, and the filoplume of ribbon reduces through the negative pressure-pumping of accumulator and is integrated into equably in the ribbon, makes that resultant yarn is more even, the intensity of ribbon increases.
Above-mentioned negative pressure accumulator needs air extractor that it is pumped into negative pressure, be connected and need air-deflector between air extractor and accumulator, although therefore the quality of air-deflector directly has influence on the performance of fiber strip collector of spinning machine. air-deflector can have various ways, but the difference between various air-deflectors is bigger. owing to need to use a plurality of accumulators in the industrial spinning machine, air-deflector need be installed between these accumulators, and accumulator in use can accumulate the foreign material that produce in the spinning process such as remex in air-deflector, need cleaning in time and influence result of use, therefore how to make air-deflector rationally utilize the space of spinning machine, the subject matter that need solve when easy accessibility is the air-deflector of design fiber strip collector of spinning machine.
Summary of the invention
Technical problem to be solved by this invention provides a kind of air-deflector of fiber strip collector of spinning machine, makes air-deflector can rationally utilize space, mounting or dismounting simply.
The present invention solves the problems of the technologies described above the scheme that is adopted:
A kind of air-deflector of fiber strip collector of spinning machine, comprise the air guide member of being with air duct and the fixed mount of being with air duct, it is characterized in that, the side direction gas outlet of described air guide member and the air inlet side of fixed mount be to connection, and by latch assembly air guide member is fixed on the fixed mount.
Spacing mutually between above-mentioned latch assembly, air guide member and fixed mount with the seam mode, preferably use the radial strut seam spacing mutually, good limit effect like this, whole air-deflector good seal and stablizing.
To be divided into the minute surface symmetry in the fixed mount another identical air guide member is installed every, air guide member during said fixing is set up, can be connected with two unit that need air guide from two sides of fixed mount like this, as being connected with two accumulators.
The side of above-mentioned air guide member and the intermediate chamber of fixed mount are provided with seal cover, and it is sealed more.Can glued joint, weld between the side of air guide member and the seal cover or other modes are connected.
Above-mentioned air guide member gas outlet and fixed mount air inlet are connected the position and are provided with seal, and seal makes air guide member screw the direction squeeze sealing member under the effect of latch assembly coupling mechanism force, reach the purpose of sealing more.
The seam fastening that the said fixing frame has at least a seam and efferent duct to connect, the seam fastening is connected and used in the input port that the delivery outlet of fixed mount and efferent duct connect, fixed mount and efferent duct connect fastening combination back and form a mesopore, this mesopore cooperates with the accumulator axle, makes air-deflector with respect to accumulator higher positional precision and good structural rigidity be arranged.
Above-mentioned latch assembly is fixed on air guide member on the fixed mount with manner, latch assembly comprises latch segment, fastener, its fastener cooperates with recess on the fixed mount, the boss of the latch segment of latch assembly cooperates with the shrinkage pool of fixed mount, the locking stern of latch segment rotates around bearing pin, and the fastener on it is inserted in the recess of fixed mount and locks.
The also available grafting of above-mentioned latch assembly or other modes are fixed on air guide member on the fixed mount, latch assembly is a plug connector, and establish socket in the position of the corresponding air guide member afterbody of fixed mount, plug connector is inserted in the socket on the fixed mount and pins air guide member.
Compared with prior art, the invention has the advantages that: fix by the mode of screwing between air guide member and the fixed mount, can make full use of the space, make things convenient for being connected of air-deflector and accumulator, can make the rotating shaft of accumulator pass through air-deflector, therefore whole air-deflector has with accumulator easily and dock preferably and good structural rigidity, and installs and removes conveniently.
Above-mentioned air-deflector can be applicable in the ring spinner, but is not limited to ring spinner, can also be applied in other weaving looms.
Description of drawings
Fig. 1 is the structural representation of embodiment of the invention accumulator;
Fig. 2 is the explosive view of embodiment of the invention air-deflector;
Fig. 3 is the structural representation after the embodiment of the invention air guide member combination;
Fig. 4 is an embodiment of the invention air-deflector explosive view;
Fig. 5 is the structural representation of embodiment of the invention accumulator;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the B-B cutaway view of Fig. 6.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail.
As shown in Figure 1, a kind of air-deflector of fiber strip collector of spinning machine, being minute surface on the fixed mount 4 every 4.8, symmetry is installed air guide member 6 and air guide member 7, the seam 6.5 of air guide member 6 cooperates with the seam 4.1 of fixed mount 4, air guide member 6 is limited on the fixed mount 4, and air guide member 6 side direction gas outlets 6.2 are connected with fixed mount 4 air inlets 4.7 side direction.In like manner, air guide member 7 also is limited on the fixed mount 4 by same mode, sees Fig. 2 for details, all has air inlet 6.1 to link to each other with the suction hole 1.1 that gathers roller 1 respectively with air inlet 7.1 on air guide member 6 and the air guide member 7, referring to Fig. 5.
Above-mentioned air guide member 6 and air guide member 7 are locked by latch assembly 3, the fastener 3.1 of latch assembly 3 cooperates with recess 4.4 on fixed mount 4 supports 40, see Fig. 2, shrinkage pool 4.5 on the support on the boss 3.2 of the latch segment 3.7 of latch assembly 3 and the fixed mount 4 cooperates, see Fig. 2, Fig. 4, the locking stern 3.3 of latch segment 3 can rotate around bearing pin 3.4, and the fastener 3.1 on it is inserted in recess 4.4 backs on fixed mount 4 supports 40 and locks, and sees Fig. 5, Fig. 7.
Above-mentioned support 40 also can be arranged with fixed mount in 4 minutes, was connected with fixed mount 4 with inserting mode or other modes.
The side direction gas outlet 6.2 of above-mentioned air guide member 6 is connected the position with air inlet 4.7 side direction of fixed mount 4 and is provided with seal 9, above-mentioned air guide member 7 is provided with seal 9, thereby improves the sealing property of whole air-deflector with the side direction gas outlet 6.2 of air guide member 6, air inlet 4.7 corresponding positions of fixed mount 4.
Can there be two kinds of modes above-mentioned air guide member 6,7 sides 6.3,7.2, a kind of direct sealing, and another kind is a port, when the side was port, for improving sealing property, the side 6.3 of air guide member 6 was provided with seal cover 8, the side 7.2 of air guide member 7 is provided with seal cover 10, sees Fig. 4 for details.
The side 6.3 and the seal cover 8 of above-mentioned air guide member 6 can glued joint or weld, and the side 7.2 and the seal cover 10 of air guide member 7 also can glued joint or weld, and also available other usual manners connect.
Said fixing frame 4 has at least a seam 4.6 to connect 5 seam 5.2 fastenings with efferent duct, see Fig. 4, fixed mount 4 delivery outlets 4.9 connect 5 input interfaces 5.1 with efferent duct and are connected, see Fig. 6, fixed mount 4 forms a mesopore 11 after connecing 5 combination fastenings with efferent duct, sees Fig. 3, and this mesopore 11 cooperates with the axle 12 of accumulator, this axle just can place this mesopore 11, makes air-deflector with respect to accumulator higher positional precision and good structural rigidity be arranged.
Said fixing frame 4 connects 5 also available other detachable modes with efferent duct and links together.
But the seam 6.5 of above-mentioned air guide member 6, the seam of fixed mount 4 4.1 are the special-shaped seam of various fastenings, the seam that surrounds as rectangle, swallow V-arrangement, polygon, circle or other curves.
Above-mentioned latch assembly 3 and air guide member 6, air guide member 7 binding faces are consistent, with the cambered surface laminating type is the best, there are cambered surface 3.6 and 3.5 in the back side of latch assembly 3, two cambered surfaces 3.6 and 3.5 are pressed to the cambered surface 7.3 on air guide member 7 surfaces and the cambered surface 6.4 of air guide member 6 respectively, make its cooperation tightr, fixing of air guide member 6,7 is more firm.
During use, the outside of air guide member 6,7 places with holes gathering in the roller 1, air inlet 6.1,7.1 is relative with the suction hole 1.1 of roller 1, referring to Fig. 1 and Fig. 5. and the length of the width of air guide member and thickness, suction hole 1.1, width are decided according to the roller 1 that is mated.
During dismounting, take off latch assembly 3 earlier, the reverse rotation air guide member 6 again, as the A-B direction among Fig. 2, just the C-D direction by Fig. 2 moves when the seam 6.5 of air guide member 6 leaves the seam 4.1 of fixed mount, and take off air guide member 6 by the E direction of Fig. 3.
With air guide member 7 under desirable with quadrat method.
Under the constant situation of the air entry fixed-site of roller position 1 and getter device, only finish the opening and closing of air-deflector, so the air-deflector maintenance is very convenient by mounting or dismounting latch assembly 3, rotation mounting or dismounting air guide member.And whole air-deflector and other adapting devices can make full use of solid space, makes its compact conformation.
Claims (10)
1. the air-deflector of a fiber strip collector of spinning machine, comprise the air guide member of being with air duct and the fixed mount of being with air duct, it is characterized in that: the side direction gas outlet of described air guide member and the air inlet side of fixed mount be to connection, and by latch assembly air guide member is fixed on the fixed mount.
2. the air-deflector of fiber strip collector of spinning machine according to claim 1 is characterized in that: spacing mutually with the seam mode between described latch assembly, air guide member and fixed mount.
3. the air-deflector of fiber strip collector of spinning machine according to claim 2, it is characterized in that: described seam is the arc seam, the seam cross section is rectangle, swallow V-arrangement, polygon or the circular seam that surrounds.
4. according to the air-deflector of claim 1 or 2 or 3 described fiber strip collector of spinning machine, it is characterized in that: describedly to be divided into the minute surface symmetry in the fixed mount another identical air guide member is installed every, air guide member in fixedly setting up.
5. according to the air-deflector of claim 1 or 2 or 3 described fiber strip collector of spinning machine, it is characterized in that: the seam fastening that described fixed mount has at least a seam and efferent duct to connect, fixed mount delivery outlet and efferent duct connect input interface and are connected, fixed mount be combined to form a mesopore that cooperates with the accumulator axle after efferent duct connects fastening.
6. the air-deflector of fiber strip collector of spinning machine according to claim 4, it is characterized in that: the seam fastening that described fixed mount has at least a seam and efferent duct to connect, fixed mount delivery outlet and efferent duct connect input interface and are connected, fixed mount be combined to form a mesopore that cooperates with the accumulator axle after efferent duct connects fastening.
7. according to the air-deflector of claim 1 or 2 or 3 described fiber strip collector of spinning machine, it is characterized in that: described latch assembly comprises latch segment, fastener, its fastener cooperates with recess on the fixed mount, the boss of the latch segment of latch assembly cooperates with the shrinkage pool of fixed mount, the locking stern of latch segment rotates around bearing pin, and the fastener on it is inserted in the recess of fixed mount and locks.
8. the air-deflector of fiber strip collector of spinning machine according to claim 4, it is characterized in that: described latch assembly comprises latch segment, fastener, its fastener cooperates with recess on the fixed mount, the boss of the latch segment of latch assembly cooperates with the shrinkage pool of fixed mount, the locking stern of latch segment rotates around bearing pin, and the fastener on it is inserted in the recess of fixed mount and locks.
9. the air-deflector of fiber strip collector of spinning machine according to claim 5, it is characterized in that: described latch assembly comprises latch segment, fastener, its fastener cooperates with recess on the fixed mount, the boss of the latch segment of latch assembly cooperates with the shrinkage pool of fixed mount, the locking stern of latch segment rotates around bearing pin, and the fastener on it is inserted in the recess of fixed mount and locks.
10. according to the air-deflector of claim 1 or 2 or 3 described fiber strip collector of spinning machine, it is characterized in that: described latch assembly is a plug connector, and establish socket in the position of the corresponding air guide member afterbody of fixed mount, plug connector is inserted in the socket on the fixed mount and pins air guide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100495546A CN100422409C (en) | 2006-02-21 | 2006-02-21 | Air guide device for fiber strip collector of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100495546A CN100422409C (en) | 2006-02-21 | 2006-02-21 | Air guide device for fiber strip collector of spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1807722A CN1807722A (en) | 2006-07-26 |
| CN100422409C true CN100422409C (en) | 2008-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100495546A Expired - Fee Related CN100422409C (en) | 2006-02-21 | 2006-02-21 | Air guide device for fiber strip collector of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100422409C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH705310A1 (en) * | 2011-07-25 | 2013-01-31 | Rieter Ag Maschf | Suction device for the compression air from two interchangeable suction units on a twin drafting of a spinning machine. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19711466A1 (en) * | 1996-03-23 | 1997-10-30 | Rieter Ag Maschf | Easily assembled suction unit for textile roving drafting frame |
| DE19625526A1 (en) * | 1996-06-26 | 1998-01-02 | Rieter Ag Maschf | Precisely located suction assembly in compact spinning drafting frame |
| JP2001329435A (en) * | 2000-05-22 | 2001-11-27 | Murata Mach Ltd | Drafting apparatus |
| CN1521290A (en) * | 2003-01-28 | 2004-08-18 | 上海市纺织机械研究所 | Upper roller assembly with air-breathing cover for spinning gathering device |
| CN2666941Y (en) * | 2003-10-09 | 2004-12-29 | 浙江日发控股集团有限公司 | Air-duct structure for tight spinning machine |
-
2006
- 2006-02-21 CN CNB2006100495546A patent/CN100422409C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19711466A1 (en) * | 1996-03-23 | 1997-10-30 | Rieter Ag Maschf | Easily assembled suction unit for textile roving drafting frame |
| DE19625526A1 (en) * | 1996-06-26 | 1998-01-02 | Rieter Ag Maschf | Precisely located suction assembly in compact spinning drafting frame |
| JP2001329435A (en) * | 2000-05-22 | 2001-11-27 | Murata Mach Ltd | Drafting apparatus |
| CN1521290A (en) * | 2003-01-28 | 2004-08-18 | 上海市纺织机械研究所 | Upper roller assembly with air-breathing cover for spinning gathering device |
| CN2666941Y (en) * | 2003-10-09 | 2004-12-29 | 浙江日发控股集团有限公司 | Air-duct structure for tight spinning machine |
Non-Patent Citations (2)
| Title |
|---|
| 紧密纺纱技术及其纺纱系统评述. 倪远.棉纺织技术，第31卷第10期. 2003 |
| 紧密纺纱技术及其纺纱系统评述. 倪远.棉纺织技术，第31卷第10期. 2003 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1807722A (en) | 2006-07-26 |
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Effective date of registration: 20180808 Address after: 315040 Zhejiang province Ningbo City Jiangdong District Road No. 348 Min'an Co-patentee after: Ningbo Yunsheng Co., Ltd. Patentee after: Yunsheng Holding Group Co., Ltd. Address before: 315040 No. 428, Min An Road, Jiangdong District, Ningbo, Zhejiang Patentee before: Ningbo Yunsheng Co., Ltd. |
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| 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: 20081001 Termination date: 20200221 |