CN203144595U - Four-roller double-short apron ring compact spinning drafting system - Google Patents
Four-roller double-short apron ring compact spinning drafting system Download PDFInfo
- Publication number
- CN203144595U CN203144595U CN 201320251913 CN201320251913U CN203144595U CN 203144595 U CN203144595 U CN 203144595U CN 201320251913 CN201320251913 CN 201320251913 CN 201320251913 U CN201320251913 U CN 201320251913U CN 203144595 U CN203144595 U CN 203144595U
- Authority
- CN
- China
- Prior art keywords
- roller
- apron
- back middle
- drafting system
- slide block
- 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
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a four-roller double-short apron ring compact spinning drafting system, which comprises a roller stand, a front bottom roller, a front middle bottom roller, a back middle bottom roller, a back bottom roller, a front middle roller slider, a back middle roller slider, a back roller slider, a front top roller, a front middle top roller, a back middle top roller and a back top roller, wherein the front top roller, the front middle top roller, the back middle top roller and the back top roller are arranged on a cradle. The four-roller double-short apron ring compact spinning drafting system is characterized by also comprising an irony bottom apron cradle, a bottom apron, an elastic top apron cradle, a top apron, a constrictor and an arc-shaped guide trumpet, wherein the irony bottom apron cradle and the back middle bottom roller are arranged on the back middle roller slider; the bottom apron is sheathed with the irony bottom apron cradle and the back middle bottom roller; the elastic top apron cradle is arranged on the back middle top roller; the top collar is sheathed with the elastic top apron cradle and the back middle top roller; the constrictor is arranged between the front bottom roller and the front middle bottom roller; and the arc-shaped guide trumpet is arranged on the back bottom roller. According to the four-roller double-short apron ring compact spinning drafting system disclosed by the utility model, the structure is simple; the maintenance is simple and convenient; spun yarn silvers are few in hairiness and are smooth and compact; and resultant yarns are high in yarn evenness and single thread strength and evenness. The four-roller double-short apron ring compact spinning drafting system adapts to the requirements of high draft, high quality, high speed and low cost of a spinning frame.
Description
Technical field
The utility model relates to a kind of drafting assembly of spinning frame, relates in particular to a kind of four roller double-short leather-ring ring ingots and closely spins drafting system.
Background technology
The main drawing area of the two apron drafting system of ring spinner of existing three rollers plays certain boundling effect again when playing the dominant draft effect, make the dwindling of length of floating area of the interior fiber of main drawing area be restricted when particularly adorning collector therebetween, the twist triangle zone at the easy upset of fiber trait and preceding jaw place is bigger, thereby many, not bright and clean, the leakiness of spun spun yarn sliver filoplume, influence bar evenness and single thread force and the uniformity thereof of resultant yarn.In addition, though the compact spinning technology of Chu Xianing and the device purpose that realized reducing resultant yarn filoplume largely, improved yarn strength in recent years, most complex structures, have to utilize much that negative pressure cohesion fiber, energy resource consumption are big, operation and maintenance cost be higher.
The utility model content
For addressing the above problem, the utility model purpose provides a kind of four roller double-short leather-ring ring ingots and closely spins drafting system.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of four roller double-short leather-ring ring ingots closely spin drafting system, comprise roller stand, be installed in the preceding bottom roll on the roller stand, preceding middle roller slide block, back middle roller slide block, the rear roller slide block, preceding middle bottom roller before being installed on the middle roller slide block, be installed in the irony downside pin on the middle roller slide block of back, back middle bottom roller and be socketed in irony downside pin and the following apron of back on the middle bottom roller, be installed in the back bottom roll on the rear roller slide block, at reel cage corresponding to preceding bottom roll, preceding middle bottom roller, back middle bottom roller, the front upper roller that install at back bottom roll place, preceding middle top roller, back middle top roller, back top roller, sell on the elasticity at middle top roller place after being installed in, be socketed on the elasticity upper leather ring on pin and the back middle top roller, collector before being installed between bottom roll and the preceding middle bottom roller, the arc sliver loudspeaker at bottom roll place after being installed in.
Further, bottom roll, preceding middle bottom roller, back middle bottom roller, four bottom rolls of back bottom roll are selected cylinder for use before described, and described front upper roller, preceding middle top roller, back middle top roller, four top rollers of back top roller are selected the cylinder of outsourcing two-layer compound rubber for use.
The beneficial effects of the utility model are: install spun spun yarn by this, the sliver filoplume is few, bright and clean, closely knit, bar evenness and single thread force and the uniformity thereof of resultant yarn have been improved greatly, realized simple in structure, reducing adds compact spinning under energy resource consumption, easy, the low cost movement condition of maintenance, adapted to fine spining machine high draft, high-quality, at a high speed, requirement cheaply.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described.
Fig. 1 structural representation of the present utility model.
Among the figure 1, roller stand, 2, preceding bottom roll, 3, preceding middle roller slide block, 4, preceding middle bottom roller, 5, back middle roller slide block, 6, the irony downside pin, 7, the back middle bottom roller, 8, following apron, 9, the rear roller slide block, 10, the back bottom roll, 11, front upper roller, 12, collector, 13, preceding middle top roller, 14, sell 15, the back middle top roller, 16, upper leather ring on the elasticity, 17, back top roller, 18, reel cage, 19, arc sliver loudspeaker.
The specific embodiment
A kind of four roller double-short leather-ring ring ingots as shown in Figure 1 closely spin drafting system, comprise roller stand 1, be installed in the preceding bottom roll 2 on the roller stand 1, preceding middle roller slide block 3, back middle roller slide block 5, rear roller slide block 9, preceding middle bottom roller 4 before being installed on the middle roller slide block 3, be installed in the irony downside pin 6 on the back middle roller slide block 5, back middle bottom roller 7 and be socketed in following apron 8 on irony downside pin 6 and the back middle bottom roller 7, be installed in the back bottom roll 10 on the rear roller slide block 9, at reel cage 18 corresponding to preceding bottom roll 2, preceding middle bottom roller 4, back middle bottom roller 7, the front upper roller 11 that install at back bottom roll 10 places, preceding middle top roller 13, back middle top roller 15, back top roller 17, sell 14 on the elasticity at middle top roller 15 places after being installed in, be socketed on the elasticity upper leather ring 16 on pin 14 and the back middle top roller 15, collector 12 before being installed between bottom roll 2 and the preceding middle bottom roller 4, the arc sliver loudspeaker 19 at bottom roll 10 places after being installed in.
Further, bottom roll 2, preceding middle bottom roller 4, back middle bottom roller 7,10 4 bottom rolls of back bottom roll are selected cylinder for use before described, and described front upper roller 11, preceding middle top roller 13, back middle top roller 15,17 4 top rollers of back top roller are selected the cylinder of outsourcing two-layer compound rubber for use.
The design's four roller double-short leather-ring ring spinning frame drafting systems separate draw zone with cluster area, realize not boundling of drawing-off, and the requirement of not drawing-off of boundling is to reach the purpose that improves bar evenness; Drafting multiple is 1.05 between preceding and preceding middle roller, and main effect is the yarn after the arrangement drawing-off, and collector is placed between two rollers, realizes the steady boundling of fiber; The back in and between rear roller drafting multiple be generally 1.15～1.45, main effect is that the rove that feeds is carried out preliminary draft, and make sliver behind the preliminary draft have an amount of residual twist cooperates main drawing area with desired frictional force circle intensity comparatively stretch exercise, the speed change that is conducive to fiber is put forward jaw and is concentrated, and is conducive to improve the resultant yarn bar evenness and reduces resultant yarn slubbing and details fault; Be main drawing area between the middle roller of preceding neutralization back, do not refill collector therebetween, prevent the fiber bump collector in the main drawing area variable motion, the speed change that is conducive to fiber is put forward jaw and is concentrated, avoided the interior collector of main drawing area to the destruction of fiber movement, fiber has been realized independent control at main drawing area, the filoplume that be conducive to improve the resultant yarn bar evenness, reduces resultant yarn; Obtain drawing in concentrated at the Distribution Area fiber, the twist triangle zone at jaw place dwindles greatly before making, thereby spun spun yarn sliver filoplume is few, bright and clean, closely knit, bar evenness and single thread force and the uniformity thereof of resultant yarn have been improved greatly, realized simple in structure, reducing adds compact spinning under energy resource consumption, easy, the low cost movement condition of maintenance, adapted to fine spining machine high draft, high-quality, at a high speed, requirement cheaply.
Claims (2)
1. a roller double-short leather-ring ring ingot closely spins drafting system, comprise roller stand (1), be installed in the preceding bottom roll (2) on the roller stand (1), preceding middle roller slide block (3), back middle roller slide block (5), rear roller slide block (9), preceding middle bottom roller (4) before being installed on the middle roller slide block (3), be installed in the back bottom roll (10) on the rear roller slide block (9), at reel cage (18) corresponding to preceding bottom roll (2), preceding middle bottom roller (4), back middle bottom roller (7), the front upper roller (11) that back bottom roll (10) is located to install, preceding middle top roller (13), back middle top roller (15), back top roller (17), it is characterized in that: also comprise the irony downside pin (6) that is installed on the back middle roller slide block (5), back middle bottom roller (7) and be socketed in following apron (8) on irony downside pin (6) and back middle bottom roller (7), pin (14) on the elasticity that middle top roller (15) is located after being installed in, be socketed in the upper leather ring of selling on the elasticity on (14) and the back middle top roller (15) (16), be installed in the collector (12) between preceding bottom roll (2) and the preceding middle bottom roller (4), be installed in the arc sliver loudspeaker (19) that back bottom roll (10) is located.
2. four roller double-short leather-ring ring ingots according to claim 1 closely spin drafting system, it is characterized in that: bottom roll (2), preceding middle bottom roller (4), back middle bottom roller (7), (10) four bottom rolls of back bottom roll are selected cylinder for use before described, and described front upper roller (11), preceding middle top roller (13), back middle top roller (15), (17) four top rollers of back top roller are selected the cylinder of outsourcing two-layer compound rubber for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251913 CN203144595U (en) | 2013-04-03 | 2013-04-03 | Four-roller double-short apron ring compact spinning drafting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251913 CN203144595U (en) | 2013-04-03 | 2013-04-03 | Four-roller double-short apron ring compact spinning drafting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144595U true CN203144595U (en) | 2013-08-21 |
Family
ID=48972138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251913 Expired - Fee Related CN203144595U (en) | 2013-04-03 | 2013-04-03 | Four-roller double-short apron ring compact spinning drafting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060360A (en) * | 2014-06-23 | 2014-09-24 | 嘉兴学院 | Method and device of Siro spinning of length-differential fiber yarns as well as yarns |
-
2013
- 2013-04-03 CN CN 201320251913 patent/CN203144595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060360A (en) * | 2014-06-23 | 2014-09-24 | 嘉兴学院 | Method and device of Siro spinning of length-differential fiber yarns as well as yarns |
| CN104060360B (en) * | 2014-06-23 | 2016-09-21 | 嘉兴学院 | SEILE textile resultant yarn method, device and the yarn of a kind of difference in length fiber yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201506876U (en) | A spinning machine active filament feeding roving rack | |
| CN201670906U (en) | Roving frame for producing flame yarns | |
| CN102965773A (en) | Bright yarn spinning device and application thereof | |
| CN203212719U (en) | Compact spinning core yarn covering device capable of feeding three rough yarns by drafting of four rollers | |
| CN203855718U (en) | Four-roller self-twisting ring spinning device | |
| CN201686788U (en) | Multi-strand spinning machine | |
| CN203144595U (en) | Four-roller double-short apron ring compact spinning drafting system | |
| CN102234854A (en) | Roving frame and method for producing double-color yarns | |
| CN201506877U (en) | System positioning device for embedded spinning yarn | |
| CN104451981A (en) | Multi-compact-spinning method with multi-compact-spinning encircling arc length improving function | |
| CN101694027A (en) | Production method of heavy-weight and high-uniformity spun yarn | |
| CN201162091Y (en) | Lower pin suitable for imported spinning machine | |
| CN204474825U (en) | A kind of and thick integrated small model machine | |
| CN202898636U (en) | Improved structure of spinning drafting zone of long lathe spinning frame | |
| CN203947224U (en) | A kind of four roller two-region collecting-spinning devices | |
| CN203559187U (en) | Drafting device for spinning frame | |
| CN202492635U (en) | Spinning wool four-apron drafting and driving device | |
| CN202072839U (en) | Wire guiding device of core-spun yarn | |
| CN205474169U (en) | Two district's elasticity drafting arrangement of worsted spinning machine | |
| CN201217726Y (en) | Vertical spinning machine | |
| CN205688087U (en) | A kind of multi-functional core-spun yarn spinning device | |
| CN201512627U (en) | Upper leather collar pin component used on spinning machine | |
| CN204570131U (en) | The upper and lower Apron Draft device in ring throstle three roller two-region | |
| CN104357973A (en) | Regathering spinning method capable of regulating yarn tension balance | |
| CN102634887A (en) | Oversized drafting device on spinning frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140403 |