CN202415786U - Twisting device for spinning machine - Google Patents
Twisting device for spinning machine Download PDFInfo
- Publication number
- CN202415786U CN202415786U CN2011205791792U CN201120579179U CN202415786U CN 202415786 U CN202415786 U CN 202415786U CN 2011205791792 U CN2011205791792 U CN 2011205791792U CN 201120579179 U CN201120579179 U CN 201120579179U CN 202415786 U CN202415786 U CN 202415786U
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- CN
- China
- Prior art keywords
- gear
- support plate
- fixed
- roll shafts
- twisting
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model belongs to devices for textile machinery, and provides a twisting device for a spinning machine. A support plate is fixed on a bottom plate, a rotating shaft is mounted on the support plate through a first bearing, a first gear is fixed at the end part of the rotating shaft, a second gear is meshed with the first gear and fixed with a seat plate on the side surface of the support plate through a connecting cylinder, a pair of mounting plates is fixed on the side surface of the seat plate, a pair of roll shafts is arranged in a vertically parallel manner, the two ends of the roll shafts are respectively mounted on the mounting plates, flexible rolls are respectively arranged on the two roll shafts and are jointed with each other, sleeves are respectively mounted on the two roll shafts on the two sides of the flexible rolls, every two sleeves on the same side are connected through a tension spring, and a second bearing is arranged between the connecting cylinder and the support plate. The twisting device has a simple and reasonable structure; the two flexible rolls and the tension springs are arranged for compacting fibers, so that the fiber straightness is high; after twisting, cotton yarns are compact, the surface is smooth, and the number of extended fibers is reduced; and the twisting effect is good, and the quality of cotton yarns is high.
Description
Technical field
The utility model provides the device on a kind of textile machine, especially a kind of twisting apparatus.
Background technology
On open-end spinning frame or electrostatic spinning machine, twisting apparatus is its important component part.Present twisting apparatus unreasonable structure does not have compaction during twisting, cause that fiber is in case of bending in the twisting process, and after twisting was handled, cotton yarn was fluffy, and its surface smoothing property is poor, and the fiber that stretch out on the cotton yarn surface is many, and the twisting effect is relatively poor.
Summary of the invention
The utility model technical problem to be solved is the twisting apparatus on a kind of spinning machine to be provided, to improve the twisting effect.
The utility model is achieved in that the twisting apparatus on a kind of spinning machine, and it has support plate to be fixed on the base plate; Rotating shaft is installed on the support plate through clutch shaft bearing, and the end of rotating shaft is fixed with first gear, is engaged with second gear above first gear; Second gear is fixed together through the seat board of connecting cylinder and support plate side, and the side of seat board is fixed with a pair of installing plate, and the two ends of a pair of roll shaft that is arranged in parallel up and down are installed on the installing plate respectively; Flexible roller is arranged respectively on two roll shafts; Two flexible rollers fit together, and are separately installed with sleeve on two roll shafts of flexible roller both sides, are connected with extension spring between two sleeves of homonymy; There is movable vestibule the roll shaft installation position of two installing plates, and second bearing is arranged between connecting cylinder and the support plate.
Adopt the twisting apparatus of said structure, simple and reasonable, the compaction to fiber is played in the existence of two flexible rollers and extension spring; The glacing flatness of fiber is high, after twisting is handled, and cotton yarn consolidation, smooth surface; Reduced the fiber that stretches out, twisted effectively, cotton yarn quality is high.
Description of drawings
Fig. 1 is the sketch map of the utility model structure.
Fig. 2 is that the A of Fig. 1 is to partial view.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the utility model.
Shown in accompanying drawing, the twisting apparatus on a kind of spinning machine of the utility model, it has support plate 9 to be fixed on the base plate 17; Rotating shaft 8 is installed on the support plate through clutch shaft bearing 7, and the end of rotating shaft is engaged with second gear 11 above being fixed with first gear, 10, the first gears; Second gear is fixed together through the seat board 1 of connecting cylinder 16 with the support plate side, and the side of seat board is fixed with a pair of installing plate 2, and the two ends of a pair of roll shaft 4 that is arranged in parallel up and down are installed on the installing plate respectively; Flexible roller 3 is arranged respectively on two roll shafts; Two flexible rollers fit together, and are separately installed with sleeve 12 on two roll shafts of flexible roller both sides, are connected with extension spring 13 between two sleeves of homonymy; There is movable vestibule 14 the roll shaft installation position of two installing plates, and second bearing 5 is arranged between connecting cylinder and the support plate.
During use, base plate is fixed on the correct position on the spinning machine, rotating shaft is linked together through the power drive mechanism on gear or driving belt and the spinning machine, thereby this device is installed on the spinning machine.Waiting to twist cotton yarn 6 passes through from reaching the connecting cylinder inner chamber between the two flexible rollers.Rotating shaft is rotated under the drive of power drive mechanism; First gear driven, second gear rotates; Seat board rotates with second gear; Installing plate on the seat board, roll shaft, flexible roller etc. are along with seat board rotates together, and because of cotton yarn to be twisted is clamped between the two flexible rollers, so this rotation will be twisted cotton yarn.Two flexible rollers fit together under the effect of two extension springs, the cotton yarn of process is played certain extruding compaction, thereby improved the twisting effect.
Rotating shaft is fixed together through the key 15 and first gear.
Claims (1)
1. the twisting apparatus on the spinning machine is characterized in that it has support plate (9) to be fixed on the base plate (17); Rotating shaft (8) is installed on the support plate through clutch shaft bearing (7), and the end of rotating shaft is fixed with first gear (10), is engaged with second gear (11) above first gear; Second gear is fixed together through the seat board (1) of connecting cylinder (16) with the support plate side, and the side of seat board is fixed with a pair of installing plate (2), and the two ends of a pair of roll shaft (4) that is arranged in parallel up and down are installed on the installing plate respectively; Flexible roller (3) is arranged respectively on two roll shafts; Two flexible rollers fit together, and are separately installed with sleeve (12) on two roll shafts of flexible roller both sides, are connected with extension spring (13) between two sleeves of homonymy; There is movable vestibule (14) the roll shaft installation position of two installing plates, and second bearing (5) is arranged between connecting cylinder and the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205791792U CN202415786U (en) | 2011-12-31 | 2011-12-31 | Twisting device for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205791792U CN202415786U (en) | 2011-12-31 | 2011-12-31 | Twisting device for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415786U true CN202415786U (en) | 2012-09-05 |
Family
ID=46740566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205791792U Expired - Fee Related CN202415786U (en) | 2011-12-31 | 2011-12-31 | Twisting device for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415786U (en) |
-
2011
- 2011-12-31 CN CN2011205791792U patent/CN202415786U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20121231 |