CN202492635U - Spinning wool four-apron drafting and driving device - Google Patents
Spinning wool four-apron drafting and driving device Download PDFInfo
- Publication number
- CN202492635U CN202492635U CN2012200386639U CN201220038663U CN202492635U CN 202492635 U CN202492635 U CN 202492635U CN 2012200386639 U CN2012200386639 U CN 2012200386639U CN 201220038663 U CN201220038663 U CN 201220038663U CN 202492635 U CN202492635 U CN 202492635U
- Authority
- CN
- China
- Prior art keywords
- roller
- apron
- pin
- sliding seat
- slide
- 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 - Fee Related
Links
Abstract
The utility model relates to a spinning wool four-apron drafting and driving device. A middle roller sliding seat (2) is arranged on a roller seat (1) through a screw, a flat lower pin (14) is arranged on the middle roller sliding seat (2), a front roller (8) is arranged on the roller seat (1), a middle roller (9) is arranged on the middle roller sliding seat (2), a rear roller sliding seat (3) is arranged on the roller seat (1), a rear roller (10) is arranged on the rear roller sliding seat (9), a yarn guide horn (13) and a lower pin (15) are arranged on the rear roller sliding seat (3), a middle lower leather apron (4) is arranged on the flat lower pin (14), a rear lower leather apron (5) is arranged on the lower pin (15), a middle upper leather apron pin (6) and a rear upper leather apron pin (7) are arranged on a cradle (11), and a first tension bracket regulating supporting rod (12) and a second tension bracket regulating supporting rod (16) are arranged on the roller seat (1). According to the spinning wool four-apron drafting and driving device disclosed by the utility model, a spinning wool front area and a spinning wool rear area both adopt double-apron structures, the drafting end breakage rate is reduced, the thick-and-thin joint of a yarn levelness can be effectively controlled, and the uniformity of a spun yarn levelness is increased.
Description
Technical field
The utility model relates to a kind of spinning machinery device, is specifically related to a kind of wool cashmere four apron draft transmission devices.
Background technology
At present, domestic ring throstle is many to be main with yarn, is traditional drawing-off form, and double belt drafting is all adopted in the proparea of drafting system.
Cashmere generally all is to spin stocking yarn, but different again with stocking yarn, the round institutional framework that yarn system constitutes; Because the yarn circle is an aerial curve; The space is big, tissue is loose, good transmittance, so joint of the thickness on the yarn and evenness fault details are short and shallow, long details has been proposed tighter requirement.Fiber and different in kind short flannel multi-fibre degree of stretching thereof, separating degree, bar evenness, twist factor is lower, and spinning process is all different with tradition with machinery.
The effect in fine spining machine first break draft district is to bear the part total draft, prepares for the proparea drawing-off simultaneously.Existing fine spining machine is because the back zone is simple roller draft district; What feed is again that the sth. made by twisting rove is arranged; The back zone of fine spining machine tradition drawing-off is to adopt simple roller draft, wherein friction field a little less than, lean on often to change roving twist and regulate the back zone and space to come controlling fiber to be moved; Its back zone drafting multiple is generally less than 1.4 times, and this is unfavorable to the total draft multiple that improves fine spining machine.Fiber number is bigger in the first break draft district, if the rear roller grasping force is not enough, tends to make the increase of resultant yarn weight unevenness and can produce deviation of weight, if the middle roller grasping force is not enough, will influence the normal drawing-off in forward and backward two districts, causes the not even evenness fault of weight.
Summary of the invention
The utility model technical problem to be solved is to overcome above-mentioned deficiency; A kind of wool cashmere four apron draft transmission devices are provided; Two apron structures are all adopted in this device wool cashmere proparea, back zone; Reduced the drawing-off end breakage rate, the thickness joint that effectively control strip is dried improves the uniformity that the spun yarn bar is done.
The technical scheme of the utility model: a kind of wool cashmere four apron draft transmission devices, it comprises roller stand, middle roller slide, rear roller slide; In following apron, the back is apron down, middle upper leather collar pin, epithelium posterius circle pin; Front roller, middle roller, rear roller, reel cage; First tension bracket is regulated pole, the guide loudspeaker, and dull and stereotyped downside pin, the downside pin and second tension bracket are regulated pole; The middle roller slide is arranged on the roller stand through screw, and dull and stereotyped downside pin is arranged on the middle roller slide, and front roller is arranged on the roller stand, and middle roller is arranged on the middle roller slide; The rear roller slide is arranged on the roller stand, and rear roller is arranged on the rear roller slide, and guide loudspeaker, downside pin are arranged on the rear roller slide; In down apron be arranged on the dull and stereotyped downside pin, back apron down is arranged on the downside pin, middle upper leather collar pin, epithelium posterius circle pin are arranged on the reel cage; First tension bracket is regulated pole, second tension bracket is regulated pole and is arranged on the roller stand, and the centre-to-centre spacing of middle roller and rear roller is 52～75mm, and the centre-to-centre spacing of front roller and middle roller is 68mm.
The utility model compared with prior art has following beneficial effect: 1, the utility model adopts duo roth system through the back zone; They are seized fiber each other closely on both sides by the arms and carry to the middle roller jaw; Can control the slow speed fiber motion energetically; Do not hinder faster fibres to extract out smoothly again, improved drawing-off work quality and drawing-off ability, and can absorb or eliminate the running that the apron gage distortion brings and beat.2, because the front end of downside pin has a width is low-lying of 8mm, following apron forms the elastic surface that arches upward herein, and apron cooperates and forms a softness and resilient apron nip can both grip control to thick, details up and down.3, owing to many one elasticity apron drafts, more traditional drawing-off end breakage rate lacks 30% approximately.4, improved the spun yarn bar and done uniformity, the more traditional drafting system of control of thickness joint all improves a lot.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of wool cashmere four apron draft transmission devices, it comprises roller stand 1, middle roller slide 2, rear roller slide 3; In following apron 4, the back is apron 5 down, middle upper leather collar pin 6, epithelium posterius circle pin 7; Front roller 8, middle roller 9, rear roller 10, reel cage 11; First tension bracket is regulated pole 12, guide loudspeaker 13, and dull and stereotyped downside pin 14, the downside pin 15 and second tension bracket are regulated pole 16; Middle roller slide 2 is arranged on the roller stand 1 through screw, and dull and stereotyped downside pin 14 is arranged on the middle roller slide 2, and front roller 8 is arranged on the roller stand 1, and middle roller 9 is arranged on the middle roller slide 2; Rear roller slide 3 is arranged on the roller stand 1, and rear roller 10 is arranged on the rear roller slide 3, and guide loudspeaker 13, downside pin 15 are arranged on the rear roller slide 3; In down apron 4 be arranged on the dull and stereotyped downside pin 14, back apron 5 down is arranged on the downside pin 15, middle upper leather collar pin 6, epithelium posterius circle pin 7 are arranged on the reel cage 11; First tension bracket is regulated pole 12, second tension bracket is regulated pole 16 and is arranged on the roller stand 1, and middle roller 9 is 56mm with the centre-to-centre spacing of rear roller 10, and front roller 8 is 68mm with the centre-to-centre spacing of middle roller 9.
This device adopts duo roth system through the back zone, and apron all is an add ons up and down, forms additional friction power circle.They are seized fiber each other closely on both sides by the arms and carry to the middle roller jaw; Go out to constitute one at last downside pin simultaneously and pressure is arranged and soft apron nip; Can control the slow speed fiber motion energetically, not hinder faster fibres to extract out smoothly again, make fiber speed change point fully concentrate near the front roller nip; Drawing-off work quality and drawing-off ability have so just been improved like this; What upper and lower pin was formed is an adjustable jaw, and the special number that this jaw can adapt to the feeding yarn changes, and can absorb or eliminate the running that the apron gage distortion brings and beat.It is low-lying of 8mm that the front end of downside pin has a width; Following apron forms the elastic surface that arches upward herein; Apron cooperate to be formed a softness and resilient apron nip can grip yarn seat elasticity up and down, promptly can both grip control to thick, details; The spun yarn bar is done uniformity, and the more traditional drafting system of control of thickness joint all improves a lot.
Claims (1)
1. wool cashmere four apron draft transmission devices, it comprises roller stand (1), middle roller slide (2), rear roller slide (3); In following apron (4), the back is apron (5) down, middle upper leather collar pin (6), epithelium posterius circle pin (7); Front roller (8), middle roller (9), rear roller (10); Reel cage (11), first tension bracket is regulated pole (12), guide loudspeaker (13); Dull and stereotyped downside pin (14), the downside pin (15) and second tension bracket are regulated pole (16), it is characterized in that middle roller slide (2) is arranged on the roller stand (1) through screw; Dull and stereotyped downside pin (14) is arranged on the middle roller slide (2), and front roller (8) is arranged on the roller stand (1), and middle roller (9) is arranged on the middle roller slide (2); Rear roller slide (3) is arranged on the roller stand (1), and rear roller (10) is arranged on the rear roller slide (3), and guide loudspeaker (13), downside pin (15) are arranged on the rear roller slide (3); In down apron (4) be arranged on the dull and stereotyped downside pin (14), back apron (5) down is arranged on the downside pin (15), middle upper leather collar pin (6), epithelium posterius circle pin (7) are arranged on the reel cage (11); First tension bracket is regulated pole (12), second tension bracket is regulated pole (16) and is arranged on the roller stand (1), and middle roller (9) is 52～75mm with the centre-to-centre spacing of rear roller (10), and front roller (8) is 68mm with the centre-to-centre spacing of middle roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200386639U CN202492635U (en) | 2012-01-22 | 2012-01-22 | Spinning wool four-apron drafting and driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200386639U CN202492635U (en) | 2012-01-22 | 2012-01-22 | Spinning wool four-apron drafting and driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492635U true CN202492635U (en) | 2012-10-17 |
Family
ID=46998871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200386639U Expired - Fee Related CN202492635U (en) | 2012-01-22 | 2012-01-22 | Spinning wool four-apron drafting and driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586960A (en) * | 2012-01-22 | 2012-07-18 | 经纬纺织机械股份有限公司 | Cashmere-spinning four-apron drafting drive unit |
| EP3045576B1 (en) * | 2013-09-09 | 2019-10-02 | Kabushiki Kaisha Toyota Jidoshokki | Drafting device in spinning machine |
-
2012
- 2012-01-22 CN CN2012200386639U patent/CN202492635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586960A (en) * | 2012-01-22 | 2012-07-18 | 经纬纺织机械股份有限公司 | Cashmere-spinning four-apron drafting drive unit |
| EP3045576B1 (en) * | 2013-09-09 | 2019-10-02 | Kabushiki Kaisha Toyota Jidoshokki | Drafting device in spinning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102226303A (en) | Soft and clean spinning method | |
| CN105568457A (en) | Yarn spinning technology of cashmere yarn capable of being washed through machine | |
| CN103757762A (en) | Spinning method for conducting fiber arrangement on fiber bands | |
| CN203855718U (en) | Four-roller self-twisting ring spinning device | |
| CN105821544A (en) | Yarn spinning process of high-count combed pure mohair knitted yarns | |
| CN202492635U (en) | Spinning wool four-apron drafting and driving device | |
| CN103820891A (en) | Three-stage traction spinning method | |
| CN203513862U (en) | Four-roller and three-rove feeding three-gathering spinning device | |
| CN203487299U (en) | Four-roller three-rough-yarn feeding fully-gathered spinning device | |
| CN1948574B (en) | High power drawing device of ring throstle | |
| CN204325610U (en) | A kind of fine spining machine drawing-off structure | |
| CN204185647U (en) | A kind of four roller draft Sirofil cladded yarn process unitss | |
| CN101694027A (en) | Production method of heavy-weight and high-uniformity spun yarn | |
| CN202116772U (en) | Slub yarn | |
| CN102586960A (en) | Cashmere-spinning four-apron drafting drive unit | |
| CN104451981A (en) | Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function | |
| CN203947224U (en) | A kind of four roller two-region collecting-spinning devices | |
| CN204151506U (en) | The nylon bracket mounting structure of a kind of pair of soft drawing-off structure of S curve | |
| CN201109815Y (en) | Double S spinning drafting device capable of improving yarn quality | |
| CN202786572U (en) | Front area air flow gathering control drafting device | |
| CN201512627U (en) | Upper leather collar pin component used on spinning machine | |
| CN205474169U (en) | Two district's elasticity drafting arrangement of worsted spinning machine | |
| CN201459313U (en) | Pressure bar spacer with grooves | |
| CN204434815U (en) | A kind of new cotton spinning ring | |
| CN203144595U (en) | Four-roller double-short apron ring compact spinning drafting system |
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: 20121017 Termination date: 20170122 |