CN201049981Y - Elastic disc type compact spinning device - Google Patents
Elastic disc type compact spinning device Download PDFInfo
- Publication number
- CN201049981Y CN201049981Y CNU2007201106028U CN200720110602U CN201049981Y CN 201049981 Y CN201049981 Y CN 201049981Y CN U2007201106028 U CNU2007201106028 U CN U2007201106028U CN 200720110602 U CN200720110602 U CN 200720110602U CN 201049981 Y CN201049981 Y CN 201049981Y
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- CN
- China
- Prior art keywords
- negative pressure
- elastic disc
- axle
- compact spinning
- rotary 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.)
- Expired - Lifetime
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010985 leather Substances 0.000 abstract 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses an elasticity disc formula inseparable spinning device, including installing the lower leather roller on the cradle of spinning frame, the magnetic switch seat is installed on the cradle, and the fixing base hookup is on the leather roller down, and a set of magnet is installed on the magnetic switch seat, and a set of magnet is installed on the fixing base, and the top spin body of turning is installed on the fixing base, and the lower body of turning zonulae occludens with the top spin is installed on the fixing base, the utility model discloses fibrous transport form before twisting has been improved effectively, has eliminated the triangle district in original lower roller exit, can reduce the production of yarn formation in-process "filoplume" moreover after the district tied in a bundle, has improved the resultant yarn quality, and the action of complete equipment is gone on along with the action of lower roller and the coiling effect of spindle in step, has avoided the emergence of stifled yarn and.
Description
Technical field
The utility model relates to a kind of textile machine, especially relates to a kind of elastic disc type compact spinning apparatus that is applied to fine spining machine.
Background technology
In traditional fine spining machine spinning operation, through the sliver of drawing-off with certain width and after leaving front roller under the free state, just be processed to yarn immediately, can form a spinning triangular zone in the formation zone of yarn this moment, because the spinning triangular zone loose fibres can not be by better controlled, thereby the many fibers that make the sliver periphery must head can scatter and can not boundling in advance, the fiber that scatters is stretched out yarn and forms " filoplume " that occurs in the spinning outward owing to not closing lightly in the yarn, have a strong impact on yarn quality, reduced the fiber utilization rate.Therefore, must improve the conveying form of sliver before the twisting, though sliver parallel, stretch, closely arrange.At present, method commonly used is to install aggregate device in drafting unit additional, by at negative-pressure air-flow passage of the front roller output area of fine spining machine design, thereby make sliver by the time because the drive of negative-pressure air-flow makes fiber must hair incorporate sliver into twists together.It as the patent No. a kind of compact spinning apparatus of 03228410.1, be fixed on the air intake duct of being with inlet scoop and exhaust outlet on adjacent two roller stands by being provided with two ends, be enclosed within the cohesion cover that has collection surface on outer and the circumferencial direction of air intake duct corresponding to the position, inlet scoop, be stuck in the tensioning apparatus in the cohesion cover, be enclosed within ventilative conveying circle and transmission pressue device that cohesion puts, this compact spinning apparatus can make the fibre bundle of front roller output under the suction function that exhausting system produces, be adsorbed on ventilative the conveying on the circle, and pressurization transmission device and ventilative the conveying under the effect of enclosing, fibre bundle is tightened up, the state that stretches is realized the twisting resultant yarn, this compact spinning apparatus can solve the problem of original " filoplume " preferably, improve yarn quality, but also come with some shortcomings, as complex structure, production cost is higher; And compact spinning apparatus and roller belong to the different dynamic device respectively and drive, and easily cause compact spinning apparatus speed and roller speed asynchronous, thereby form stifled yarn and broken yarn phenomenon.Can not eliminate twist triangle zone and influence yarn qualities.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of elastic disc type compact spinning apparatus that can effectively solve " filoplume " problem that occurs in the spinning process.
The technical solution adopted in the utility model is as follows, a kind of elastic disc type compact spinning apparatus, comprise the following roller 2 on the reel cage 1 that is installed in fine spining machine, the below that bottom roll 9 is installed in reel cage 1 and following roller 2 be close-fitting mutually, holder 4 is connected in down on the roller 2, last rotary body 7 is installed on the holder 4, and the following rotary body 8 that closely links into an integrated entity with last rotary body 7 is installed on the holder 4, and the magnetic switch device 13 that is used for controlling holder 4 is installed on the reel cage 1.
The described rotary body 7 of going up is mainly by axle 7-11; elastic disc 7-2 forms; housing 7-6 is installed on axle 7-11; aluminium lining ring 7-3 is contained on the housing 7-6; elastic disc 7-2 is contained on the aluminium lining ring 7-3 and is integral; be provided with at axle 7-11 one end and take out negative pressure oral area 7-15; on axle 7-11, be provided with negative pressure channel 7-14; the end that elastic disc 7-2 is installed at axle 7-11 is provided with negative pressure suction hole 7-13; by taking out negative pressure oral area 7-15; negative pressure channel 7-14; negative pressure is inhaled hole 7-13 and is formed negative pressure system; on elastic disc 7-2, have several ring cross-sections and be trumpet-shaped groove 7-10; the groove top is wealthy; bottom land is narrow; evenly be provided with several negative pressure apertures 7-16 bottom the groove 7-10 of elastic disc 7-2 and on the circumference of aluminium lining ring 7-3; negative pressure aperture 7-16 preferably is set to 16; on housing 7-6, inhale the corresponding position of hole 7-13 and be provided with several perforates 7-17 with negative pressure; corresponding two the negative pressure aperture 7-16 of each perforate 7-17; therefore perforate 7-17 preferably is set to 8; elastic disc 7-2 and aluminium lining ring 7-3 press fit on the housing 7-6; can on housing 7-6, rotate simultaneously; when turning to the operating position; the negative pressure aperture 7-16 of elastic disc 7-2 upper groove 7-10 bottom and the perforate 7-17 on the accurate housing 7-6; inhaling hole 7-13 with negative pressure is connected; the negative pressure oral area 7-15 place of taking out at axle 7-11 is equipped with seal 7-1; play the seal protection effect; dust ring 7-7 also is installed on axle 7-11; sealing ring 7-4 is contained on the dust ring 7-7; two groups of steel ball 7-5 are contained between a 7-11 and the housing 7-6; retainer 7-8 separates and keeps certain position with steel ball 7-5; gas shutoff ring 7-9 is placed in the end of a 7-11, and the hole above it is corresponding with negative pressure suction 7-13 place, hole.
The another kind of last rotary body 7 is set to, and adopts two groups of steel ball 7-5 are contained in the inboard of negative pressure suction inlet 7-13, and auxiliary roller 7-12 can be installed on housing 7-6.
Described magnetic switch device 13 is main by the magnetic switch seat 3 that is installed on the reel cage 1, be installed in one group of magnet 5 on the magnetic switch seat 3, and be installed on the holder 4 one group of magnet 6 and form, during work, one group of magnet 6 moves right, and its S utmost point is extremely relative with the S of one group of magnet 5, and the N utmost point is extremely relative with the N of one group of magnet 5, thereby produce repulsion holder 4 is moved, the last rotary body 7 on the holder 4 is pressed on the bottom roll 9; When stopping, magnet 6 is moved to the left, and its S utmost point is extremely relative with the N of one group of magnet 5, and the N utmost point is extremely relative with the S of one group of magnet 5, produces suction and makes holder 4 leave bottom roll 9.
Described rotary body down 8 mainly is made up of axle 8-1 and the housing 8-3 that is installed on the 8-1.On the housing 8-3 pressure roller 8-2 can be set.Housing 8-3 or pressure roller 8-2 are pressed on the elastic disc 7-2 of rotary body 7, to produce synchronous rotation.
Below by the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that closely spins rotary body 7 described in the utility model;
Fig. 2-1 is the structural representation that closely spins another embodiment of rotary body 7 described in the utility model;
Fig. 2-2 is the A-A generalized section of Fig. 2;
Fig. 3 is the structural representation of magnetic switch described in the utility model;
Fig. 4 is the structural representation that closely spins down rotary body 8 described in the utility model.
The specific embodiment
As shown in Figure 1, roller 2 down is installed on the reel cage 1 of fine spining machine, the below that bottom roll 9 is installed in reel cage 1 and following roller 2 be close-fitting mutually, holder 4 is connected in down on the roller 2, last rotary body 7 is installed on the holder 4, the following rotary body 8 that closely links into an integrated entity with last rotary body 7 is installed on the holder 4, and the magnetic switch device 13 that is used for controlling holder 4 is installed on the reel cage 1.
Please again in conjunction with shown in Figure 3, magnetic switch device 13 is mainly by being installed in one group of magnet 5 on the magnetic switch seat 3, with be installed on the holder 4 one group of magnet 6 and form, during work, one group of magnet 6 moves right, and its S utmost point is extremely relative with the S of one group of magnet 5, and the N utmost point is extremely relative with the N of one group of magnet 5, thereby produce repulsion holder 4 is moved, the last rotary body 7 on the holder 4 is pressed on the bottom roll 9; When stopping, magnet 6 is moved to the left, and its S utmost point is extremely relative with the N of one group of magnet 5, and the N utmost point is extremely relative with the S of one group of magnet 5, produces suction and makes holder 4 leave bottom roll 9.
As Fig. 2; shown in Fig. 2-2; last rotary body 7 is mainly by axle 7-11; elastic disc 7-2 forms; housing 7-6 is installed on axle 7-11; aluminium lining ring 7-3 is contained on the housing 7-6; elastic disc 7-2 is contained on the aluminium lining ring 7-3 and is integral; be provided with at axle 7-11 one end and take out negative pressure oral area 7-15; on axle 7-11, be provided with negative pressure channel 7-14; the end that elastic disc 7-2 is installed at axle 7-11 is provided with negative pressure suction hole 7-13; by taking out negative pressure oral area 7-15; negative pressure channel 7-14; negative pressure is inhaled hole 7-13 and is formed negative pressure system; on elastic disc 7-2, have some ring cross-sections and be trumpet-shaped groove 7-10; the groove top is wealthy; bottom land is narrow; all equidistantly be provided with 16 negative pressure aperture 7-16 bottom the groove 7-10 of elastic disc 7-2 and on the circumference of aluminium lining ring 7-3; on housing 7-6, inhale the corresponding position of hole 7-13 and be provided with 8 perforate 7-17 with negative pressure; corresponding two the negative pressure aperture 7-16 of each perforate 7-17; be connected for being press-fitted between elastic disc 7-2 and aluminium lining ring 7-3 and the housing 7-6; can on housing 7-6, rotate simultaneously; when turning to the operating position; the negative pressure aperture 7-16 of elastic disc 7-2 upper groove 7-10 bottom can align mutually with the perforate 7-17 on the housing 7-6; making negative pressure aperture 7-16 and negative pressure inhale hole 7-13 is communicated with; the negative pressure oral area 7-15 place of taking out at axle 7-11 is equipped with seal 7-1; play the seal protection effect; dust ring 7-7 also is installed on axle 7-11; sealing ring 7-4 is contained on the dust ring 7-7; two groups of steel ball 7-5 are contained between a 7-11 and the housing 7-6; retainer 7-8 separates and keeps certain position with steel ball 7-5; gas shutoff ring 7-9 is placed in the negative pressure of the end of a 7-11 and inhales 7-13 place, hole, and the hole above it is corresponding with negative pressure suction hole 7-13.
The another embodiment of last rotary body 7 such as Fig. 2-1, adopts the inboard that two groups of steel ball 7-5 is contained in negative pressure suction inlet 7-13, and increases auxiliary roller 7-12.
In conjunction with Fig. 1 and shown in Figure 4, following rotary body 8 mainly is made up of axle 8-1 and the housing 8-3 that is installed on the 8-1.Housing 8-3 goes up pressure roller 8-2 is installed, and housing 8-3 or pressure roller 8-2 are pressed on the elastic disc 7-2 of rotary body 7, and rotate synchronously with elastic disc 7-2.
Operation principle of the present utility model is as follows: during work, bottom roll 9 drives roller 2 and does rotation synchronously, this moment, one group of magnet 6 moved right, magnet 5 is in homopolar-repulsion with magnet 6, rotary body 7 tightly is pressed on the bottom roll 9 in the promotion, at this moment go up rotary body 7 and do rotation synchronously with bottom roll 9, rotary body 8 was done rotation synchronously under last rotary body 7 drove.Rove 10 becomes cotton yarn 11 after the drawing-off of bottom roll 9 and roller 2, cotton yarn 11 is from entering between bottom roll 9 and the last rotary body 7, to moving to jaw between rotary body 7 and the following rotary body 8, this section is a cluster area, cotton yarn 11 enters among the groove 7-10 of elastic disc 7-2 on the rotary body 7, rotation along with elastic disc 7-2, the negative pressure aperture 7-16 of groove 7-10 bottom is communicated with negative pressure system, like this, cotton yarn 11 just by the negative pressure aperture 7-16 absorption of groove 7-10 bottom in bottom land, and because groove 7-10 cross section is horn-like, the groove top is wealthy, bottom land is narrow, cotton yarn 11 is gathered in groove 7-10 bottom with regard to solid, and the fiber that cotton yarn 11 is stretched outside closed lightly in the yarn under the effect of the negative pressure aperture 7-16 of groove 7-10, thereby finishes the boundling process, behind the jaw, promptly twisted into spun yarn 12 between cotton yarn 11 last rotary bodies 7 of process and the following rotary body 8.
Like this, rove 10 becomes cotton yarn 11 through the free zone first break draft, in cluster area, cotton yarn 11 is under the effect of groove 7-10 boundling, can with parallel, stretch, state is three-dimensional closely assembles, and pass through cluster area, enter twisting area, under the effect of spindle, twist into yarn,, the twisting point is postponed because cluster area prolongs, improved the conveying form of fiber before the twisting effectively, effectively eliminated the trigonum in original bottom roll 9 exits, and, improved yarn quality through preventing the generation of " filoplume " in the yarn forming process behind the cluster area.Because total system is driven by bottom roll 9 fully, do rotation synchronously, avoided the generation of stifled yarn and broken yarn phenomenon.
When needs stopped to spin work, controlling magnet 6 was to left translation, and at this moment magnet 6 is in magnet 5 that there is a natural attraction between the sexes, and holder 4 moves right, and last rotary body 7 breaks away from bottom rolls 9 contacts, and reel cage 1 upwards lifts, roller 2 disengaging bottom rolls 9, and whole spinning work stops.
Claims (8)
1. elastic disc type compact spinning apparatus, comprise the following roller (2) on the reel cage (1) that is installed in fine spining machine, be installed in the bottom roll (9) of reel cage (1) below, and the compact spinning apparatus that cooperates with bottom roll (9), it is characterized in that: compact spinning apparatus is mainly by last rotary body (7), following rotary body (8), last rotary body (7) is mainly by axle (7-11), the elastic disc (7-2) that is installed on the axle (7-11) is formed, on elastic disc (7-2), have some ring cross-sections and be trumpet-shaped groove (7-10), following rotary body (8) is pressed on the rotary body (7), and is connected into one by holder (4) and is installed in down on the roller (2).
2. a kind of elastic disc type compact spinning apparatus according to claim 1, it is characterized in that: on axle (7-11), negative pressure system is installed, on the circumference of groove (7-10) bottom of elastic disc (7-2), evenly be provided with some negative pressure apertures (7-16), negative pressure system is by taking out negative pressure oral area (7-15), negative pressure channel (7-14), negative pressure is inhaled hole (7-13) and is formed, negative pressure is inhaled hole (7-13) and is installed in the end that axle (7-11) is equipped with elastic disc (7-2), negative pressure is inhaled Kong Yiduan (7-13) and is connected with negative pressure aperture (7-16), and the other end is connected with the negative pressure oral area (7-15) of taking out on being opened in spool (7-11) by negative pressure channel (7-14).
3. a kind of elastic disc type compact spinning apparatus according to claim 2, it is characterized in that: the negative pressure oral area (7-15) of taking out at axle (7-11) locates to be equipped with seal (7-1), dust ring (7-7) is installed on axle (7-11), sealing ring (7-4) is contained on the dust ring (7-7), two groups of steel balls (7-5) are contained between axle (7-11) and the housing (7-6), two groups of steel balls (7-5) are equipped with retainer (7-8), and gas shutoff ring (7-9) is placed in the negative pressure suction hole (7-13) of an end of axle (7-11) and locates.
4. a kind of elastic disc type compact spinning apparatus according to claim 3 is characterized in that: two groups of steel balls (7-5) are installed in the inboard of negative pressure suction inlet (7-13), and auxiliary roller (7-12) is installed on housing (7-6).
5. a kind of elastic disc type compact spinning apparatus according to claim 2 is characterized in that: described negative pressure aperture (7-16) is set to 16.
6. a kind of elastic disc type compact spinning apparatus according to claim 1 and 2 is characterized in that: described groove (7-10) is set to 3 circles.
7. a kind of elastic disc type compact spinning apparatus according to claim 1, it is characterized in that: also include magnetic switch device (13), magnetic switch device (13) is installed in reel cage (1) and goes up control holder (4), magnetic switch device (13) is mainly by the magnetic switch seat (3) that is installed on the reel cage (1), be installed in the one group of magnet (5) on the magnetic switch seat (3), and be installed in the last one group of magnet of holder (4) (6) composition.
8. a kind of elastic disc type compact spinning apparatus according to claim 1, it is characterized in that: described down rotary body (8) is mainly formed (8-2) by an axle (8-1) and the housing (8-3) that is installed in spool (8-1), pressure roller (8-2) can be housed on the housing (8-3), and pressure roller (8-2) is pressed on the elastic disc (7-2) of rotary body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201106028U CN201049981Y (en) | 2007-06-19 | 2007-06-19 | Elastic disc type compact spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201106028U CN201049981Y (en) | 2007-06-19 | 2007-06-19 | Elastic disc type compact spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049981Y true CN201049981Y (en) | 2008-04-23 |
Family
ID=39336463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201106028U Expired - Lifetime CN201049981Y (en) | 2007-06-19 | 2007-06-19 | Elastic disc type compact spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049981Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587137C (en) * | 2007-06-19 | 2010-02-03 | 朱爱萍 | Elastic disc type compact spinning device |
| CN101824684A (en) * | 2010-05-16 | 2010-09-08 | 徐建新 | Compact spinning method |
| CN103046178A (en) * | 2012-12-18 | 2013-04-17 | 苏州展华纺织有限公司 | Magnetic roller |
-
2007
- 2007-06-19 CN CNU2007201106028U patent/CN201049981Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587137C (en) * | 2007-06-19 | 2010-02-03 | 朱爱萍 | Elastic disc type compact spinning device |
| CN101824684A (en) * | 2010-05-16 | 2010-09-08 | 徐建新 | Compact spinning method |
| CN101824684B (en) * | 2010-05-16 | 2013-01-09 | 徐建新 | Compact spinning method |
| CN103046178A (en) * | 2012-12-18 | 2013-04-17 | 苏州展华纺织有限公司 | Magnetic roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaoxing County Huayu Textile Machinery Co., Ltd. Assignor: Zhu Aiping Contract fulfillment period: 2008.9.18 to 2017.6.18 Contract record no.: 2008330000615 Denomination of utility model: Elastic disc type compact spinning apparatus Granted publication date: 20080423 License type: Exclusive license Record date: 20080924 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.18 TO 2017.6.18 Name of requester: HUAYU TEXTILE CO., LTD., SHAOXING COUNTY Effective date: 20080924 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUAYU TEXTILE CO., LTD., SHAOXING COUNTY Free format text: FORMER OWNER: ZHU AIPING Effective date: 20090807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: No. 6, Xing Gong Road, Ke Bei Industrial Zone, Shaoxing County, Zhejiang Province, China: 312028 Patentee after: Shaoxing County Huayu Textile Machinery Co., Ltd. Address before: Shaoxing County HUAYU Textile Machinery Co., Ltd., No. 6, Xing Gong Road, Ke Bei Industrial Zone, Zhejiang County, Shaoxing Province, China: 312028 Patentee before: Zhu Aiping |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20080423 Effective date of abandoning: 20070619 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20080423 Effective date of abandoning: 20070619 |