CN102465365A - Mechanical compact spinning fiber bundling device - Google Patents
Mechanical compact spinning fiber bundling device Download PDFInfo
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- CN102465365A CN102465365A CN201010543374XA CN201010543374A CN102465365A CN 102465365 A CN102465365 A CN 102465365A CN 201010543374X A CN201010543374X A CN 201010543374XA CN 201010543374 A CN201010543374 A CN 201010543374A CN 102465365 A CN102465365 A CN 102465365A
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- roller
- buncher
- carriage
- compact spinning
- guide roller
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Abstract
The invention relates to a mechanical compact spinning fiber bundling device, which belongs to fiber bundling devices which realize compact spinning according to a mechanical principle. The device comprises a yarn guiding leather roller 14 which is arranged in front of a front leather roller 17 and a front roller 8, and a bundling device 16. A permanent magnet is embedded in the bundling device, and funnel-shaped fiber channels which are reduced gradually are formed on the bundling device along a fiber moving direction. A yarn guiding roller 12 is arranged in front of the front roller, a leather collar 11 is sleeved on the yarn guiding roller, and a bracket 13 is arranged inside the leather collar. The leather collar wraps the yarn guiding roller and the bracket, or the leather collar wraps the yarn guiding roller, the bracket and the front roller. A gear 9 is arranged between the front roller and the yarn guiding roller and matched with gears at the corresponding positions of the front roller and the yarn guiding roller. The compact spinning can be realized under the condition that energy consumption is not increased, and a counter-wrapping arc can be effectively eliminated, so that spinning evenness, snicks, nubs and neps are not worsened.
Description
Technical field
The present invention relates to a kind of compact spinning apparatus of spinning machine, particularly belong to a kind of fiber accumulation device that utilizes theory of mechanics to realize compact spinning.
Background technology
Compact spinning is a kind of novel spinning technique that rise in the later stage nineties in last century Europe, and its principle is through reducing twist triangle zone, thereby effectively reduces resultant yarn filoplume and improve single thread force, and yarn quality obviously is superior to the tradition spinning.
At present domestic and international compact spinning apparatus is mainly negative pressure type compact spinning and mechanical type compact spins.Negative pressure type compact spinning, needing increases negative-pressure air fan, need increase energy consumption more than 100 ten thousand degree per 10000 ingot years; Energy resource consumption is big, need change grid ring once every half a year in addition, annual more than 80,000 yuan of the operating cost that increases of per ten thousand ingots; Though negative pressure type compact spinning has improved spinning quality significantly; But significantly increased production cost simultaneously, and, in the actual moving process maintaining, production environment have been had relatively high expectations because negative pressure type compact spinning has increased more parts.What China's cotton spinning enterprise mainly used at present also is negative pressure type compact spinning apparatus, uses at present to surpass 6,000,000 spindles.
Mechanical type compact spins, and at present representative is the ROCOS device that Switzerland ROTORCRAFT company produces, as shown in Figure 3; Fiber output at former spinning machine drafting position increases a guide roller 14, between front leather roller 17 and guide roller 14, increases by a buncher 16; Buncher is inlaid with permanent magnet, and the absorption affinity of dependence magnet is attached on the front roller 8, along the fiber movement direction; On buncher 16, have descending funnel-form fiber channel, the fibre bundle a after drafted is during through the fiber channel on the buncher 16; Be collected and narrow down, reduced twist triangle zone, thereby reach the effect that reduces filoplume.This device is installed and is transformed conveniently, do not have extra energy consumption, but there is reverse arc of contact in twist triangle zone, A place as shown in Figure 3, and the broken end showed increased, run stability is poor; In order to reduce the angle of contact of reverse arc of contact as much as possible, can only front leather roller 17 be moved backward, caused the deterioration of yarn evenness, details, slubbing, cotton knot this moment again; Because the locus that front roller 8 is provided is limited, the position of guide roller 14 is installed in the preceding bottom of front roller 8, causes when Yarn break, and the joint operation is very inconvenient.
In general, negative pressure type compact spinning, the technical condition that has possessed the large tracts of land popularization; But investment, operating cost is very high, and the cotton spinning enterprise cost of investment is longer return period, and mechanical type compact spins; Though investment, operating cost is all lower, energy-conserving and environment-protective, investment is short return period; But technical still immature, still do not possess the primary condition that large tracts of land is promoted, this technology waits further perfect.
Summary of the invention
The object of the present invention is to provide a kind of new mechanical formula compact spinning fiber beaming device; To overcome the existing problem of closely spinning; The purpose of realize lowly dropping into, low operating cost being weaved high-quality compact spinning, and can conveniently be implemented in the transformation on the existing equipment simultaneously.
The disclosed mechanical type compact spinning fiber accumulation device of the present invention has the guide roller and the buncher that are arranged on front leather roller and front roller front, and buncher is located between front leather roller and the guide roller; Buncher is inlaid with permanent magnet, along the fiber movement direction, has descending funnel-form fiber channel on the buncher, it is characterized in that, establishes the guide roller in the front of front roller, suit apron on the guide roller, and apron inside is provided with carriage; Apron holds guide roller and carriage, and perhaps, apron holds guide roller, carriage and front roller; Between front roller and guide roller, be furnished with gear, with the gear matched on front roller and the guide roller relevant position.
The disclosed mechanical type compact spinning fiber accumulation device of the present invention, its good effect is embodied in:
1, need not to increase energy consumption, can realize compact spinning, reduce use cost significantly, good economic benefits and social benefit are arranged.
2, can eliminate reverse arc of contact effectively, thereby reduce the disconnected rate of yarn significantly, and can keep the relative position of front leather roller and front roller, thereby guarantee that, details dried at the spinning bar, slubbing, cotton knot can not worsen.
3, when needs connect loose thread, the spinner can connect the same mode of loose thread with common spinning machine and operate, and is easy to operate.
Description of drawings
Accompanying drawing partly discloses specific embodiment of the present invention, wherein:
Fig. 1 embodiment of the invention one structural representation;
Fig. 2 embodiment of the invention two structural representations;
Fig. 3 prior art constructions sketch map;
Fig. 4 spring tensioning apparatus sketch map;
Fig. 5 torsion spring type tensioning apparatus sketch map;
Fig. 6 leaf spring type tensioning apparatus sketch map;
Fig. 7 buncher boundling tank circuit sketch map;
Fig. 8 buncher scheme of installation;
Fig. 9 guide roller structural representation;
Figure 10 link structural representation;
Figure 11 guide laura structure sketch map;
Figure 12 traversing gear structural representation;
Figure 13 gear laura structure sketch map.
The specific embodiment
Shown in Fig. 1～2, the front end of the present invention in the front draft zone of mechanical type compact spinning device is provided with guide roller 12, guide roller 14, apron 11, carriage 13 and buncher 16.
As shown in Figure 1, apron 11 holds guide roller 12 and carriage 13.Between front roller 8 and guide roller 12, be furnished with gear 9, corresponding position is provided with the installing hole that mandrel is installed on roller stand 12c, and gear 9 is fixed on the roller stand 12c through mandrel, between mandrel and the gear 9 bearing is installed.Obviously, shown in figure 13 for cooperating with gear 9, what front roller 8 adopted is the gear roller, and promptly the position between two spindles is provided with gear.Equally, F shown in figure 11 place, guide roller 12 also is provided with gear in corresponding position.Through the rotation of front roller 8, driven gear 9, gear 9 drives guide roller 12, and guide roller 12 drives apron 11 and rotates with guide roller 14, fibre bundle a is led forward send.
In the present embodiment, apron 11, guide roller 12, carriage 13, tensioning apparatus 10 are formed a unit of dismounting separately, install, safeguard, operate all very easy.
As shown in Figure 2, apron 11 holds guide roller 12, carriage 13 and front roller 8.Front roller 8 driven gears 9 are done to rotate synchronously, and gear 9 drives guide roller 12 and does to rotate synchronously, and guide roller 12 drives apron 11 with front roller 8 and rotates with guide roller 14, fibre bundle a is led forward send.
In the present embodiment, front roller 8 drives the apron running with guide roller 12, has effectively reduced the slip of apron, has better synchronous effect.
As shown in Figure 4; Carriage 13 is processed with metal material, and can produce absorption affinity with the permanent magnet that buncher 16 is inlayed, and carriage 13 can be the plane with the contact-making surface of apron 11; It also can be cambered surface; And can be provided with protuberance in the both sides with apron 11 contact-making surfaces, B place as shown in Figure 4 is to be produced relative lateral displacement amount with carriage in the restriction apron operation process.
As shown in Figure 8, buncher 16 links to each other with guide roller 14 through fixed mount 16a.Fixed mount 16a can process with metallic elastic material or plastics, preferred plastics.The end of fixed mount 16a and buncher 16 are fixed with clamp groove form, C as shown in Figure 8 place, and the other end to be having the snap ring of loading and unloading breach, D as shown in Figure 8 place, with the draw-in groove place of 14 of guide rollers, E as shown in Figure 9 place is connected.Connection can be gapped, can be for convenience detach, and guarantee buncher 16 metastable being installed between guide roller 14 and the front leather roller 17, and fit with apron 11.Draw-in groove width on 14 of the guide rollers can be and fixed mount 16a matched in clearance, when buncher 16 moves back and forth, also can be to keep it vertically to move needed length gap, and the preference card slot length is not more than 10 millimeters.
Apron 11 can be used tensioning apparatus 10 tensionings, perhaps with self tension force tensioning of apron 11.Tensioning apparatus 10 can adopt prior art spinning machine general tension bracket 5; Also can be as shown in Figure 4; The spring tensioning apparatus that employing is fixed on the carriage 13, be made up of spring 13D and tensioning plate 13C; Or rotary tensioning apparatus shown in Figure 5, or leaf spring tensioning apparatus shown in Figure 6, its effect all is the same.
Claims (8)
1. a mechanical type compact spinning fiber accumulation device has the guide roller (14) and the buncher (16) that are arranged on front leather roller (17) and front roller (8) front, and buncher is located between front leather roller and the guide roller; Buncher is inlaid with permanent magnet, along the fiber movement direction, has descending funnel-form fiber channel on the buncher; It is characterized in that; Establish guide roller (12) in the front of front roller (8), suit apron (11) on the guide roller, apron inside is provided with carriage (13); Apron (11) holds guide roller (12) and carriage (13); Between front roller (8) and guide roller (12), be furnished with gear (9), with the gear matched on front roller and the guide roller relevant position.
2. mechanical type compact spinning fiber accumulation device according to claim 1, its characteristic are that also described apron (11) holds guide roller (12), carriage (13) and front roller (8).
3. mechanical type compact spinning fiber accumulation device according to claim 1; Its characteristic also is; Described buncher (16) is inlaid with permanent magnet, with carriage (13) the generation absorption affinity of metal material, buncher (16) and the apron (11) on the carriage (13) is fitted.
4. mechanical type compact spinning fiber accumulation device according to claim 3, its characteristic are that also described buncher (16) links to each other with guide roller (14) through fixed mount (16a); One end of fixed mount (16a) and buncher (16) are fixed with clamp groove form, and the other end is connected with the draw-in groove place of guide roller (14) axle with the form with the snap ring that loads and unloads breach.
5. mechanical type compact spinning fiber accumulation device according to claim 4; Its characteristic also is; Described buncher (16) connects with connecting rod (13a) through the absorption affinity of permanent magnet mutually; Connecting rod (13a) connects with guide band steel (13b), and guide band steel (13b) moves back and forth and drives connecting rod (13a), buncher (16) moves back and forth.
6. mechanical type compact spinning fiber accumulation device according to claim 5; Its characteristic also is; One end of described connecting rod (13a) and guide band steel (13b) connect, and the other end connects with carriage (13) mutually, and guide band steel (13b) moves back and forth drive carriage (13) and moves back and forth.
7. mechanical type compact spinning fiber accumulation device according to claim 6; Its characteristic also is; One end of described connecting rod (13a) and guide band steel (13b) connect; The other end connects with carriage (13) mutually, and is connected with the absorption affinity of buncher (16) with permanent magnet, and guide band steel (13b) moves back and forth drive carriage (13), apron (11) and buncher (16) and moves back and forth together.
8. mechanical type compact spinning fiber accumulation device according to claim 1, its characteristic are that also described apron (11) has tensioning apparatus (10); Tensioning apparatus (10) is meant any one in the spring tensioning apparatus on tension bracket (5), the carriage (13), rotary tensioning apparatus, the leaf spring tensioning apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010543374XA CN102465365A (en) | 2010-11-02 | 2010-11-02 | Mechanical compact spinning fiber bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010543374XA CN102465365A (en) | 2010-11-02 | 2010-11-02 | Mechanical compact spinning fiber bundling device |
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| Publication Number | Publication Date |
|---|---|
| CN102465365A true CN102465365A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010543374XA Pending CN102465365A (en) | 2010-11-02 | 2010-11-02 | Mechanical compact spinning fiber bundling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584647A (en) * | 2020-05-01 | 2021-11-02 | 株式会社丰田自动织机 | Fiber bundle condensing device in spinning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052634A (en) * | 1983-08-27 | 1985-03-25 | Shinano Kenshi Kk | Drafting device of spinning frame furnished with end breakage detector |
| CN2493627Y (en) * | 2001-08-23 | 2002-05-29 | 东华大学 | Fibre condensing guide for double-apron fibre-strand of herringbone gear |
| CN2576733Y (en) * | 2002-08-12 | 2003-10-01 | 东华大学 | Integrated spinning apparatus of reducing hairiness |
| WO2005116310A1 (en) * | 2004-05-19 | 2005-12-08 | Maschinenfabrik Rieter Ag | Drafting assembly comprising a compression device for spinning frames |
| CN101109117A (en) * | 2005-08-23 | 2008-01-23 | 日照裕鑫动力有限公司 | Three-roller mechanical type compact spinning drafting system |
| CN201433265Y (en) * | 2009-06-18 | 2010-03-31 | 朱爱萍 | Mechanical three-dimensional compact spinning device |
-
2010
- 2010-11-02 CN CN201010543374XA patent/CN102465365A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052634A (en) * | 1983-08-27 | 1985-03-25 | Shinano Kenshi Kk | Drafting device of spinning frame furnished with end breakage detector |
| CN2493627Y (en) * | 2001-08-23 | 2002-05-29 | 东华大学 | Fibre condensing guide for double-apron fibre-strand of herringbone gear |
| CN2576733Y (en) * | 2002-08-12 | 2003-10-01 | 东华大学 | Integrated spinning apparatus of reducing hairiness |
| WO2005116310A1 (en) * | 2004-05-19 | 2005-12-08 | Maschinenfabrik Rieter Ag | Drafting assembly comprising a compression device for spinning frames |
| CN101109117A (en) * | 2005-08-23 | 2008-01-23 | 日照裕鑫动力有限公司 | Three-roller mechanical type compact spinning drafting system |
| CN201433265Y (en) * | 2009-06-18 | 2010-03-31 | 朱爱萍 | Mechanical three-dimensional compact spinning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584647A (en) * | 2020-05-01 | 2021-11-02 | 株式会社丰田自动织机 | Fiber bundle condensing device in spinning machine |
| CN113584647B (en) * | 2020-05-01 | 2023-09-15 | 株式会社丰田自动织机 | Fiber bundle coagulation device in spinning machine |
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Application publication date: 20120523 |