CN205088369U - Rotor mechanism of twister - Google Patents
Rotor mechanism of twister Download PDFInfo
- Publication number
- CN205088369U CN205088369U CN201520898988.8U CN201520898988U CN205088369U CN 205088369 U CN205088369 U CN 205088369U CN 201520898988 U CN201520898988 U CN 201520898988U CN 205088369 U CN205088369 U CN 205088369U
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- CN
- China
- Prior art keywords
- roller
- rotor
- porcelain circle
- rotor rack
- yarn
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- 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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Abstract
The utility model provides a position is equipped with first gyro wheel and second gyro wheel that rotor mechanism of twister, the upper portion and the guide tube fixed connection of rotor frame, the lower part and balancing disk fixed connection of rotor frame are equipped with first porcelain circle on the balancing disk, be equipped with second porcelain circle in the rotor frame, and rotor frame bottom end is equipped with third porcelain circle, and the kenozooecium is close to the below in the rotor frame. First gyro wheel is located the below of second gyro wheel, and the diameter of first gyro wheel is greater than the diameter of second gyro wheel. The axis and the horizontal plane of first gyro wheel have a contained angle. A rotor mechanism of twister, by the structure that adopts built -in two gyro wheels, with the undulant inside and outside yarn winding many circle backs on built -in two gyro wheels of two strands of tension, the tension imbalance difference that makes inside and outside yarn get into before twisting thread diminishes with even to the not isometric difference that makes the inside and outside yarn after pooling capital diminishes.
Description
Technical field
The utility model relates to the twisting device field in textile machine, particularly a kind of rotor mechanism of twister.
Background technology
Existing a kind of band for twisting thread is twisted thread the twisting device of rotor, the publication number of patent document is CN100552108C, its structure is: leading-out terminal and yarn-guide tube fixed connection above rotor rack, yarn ends and balancing frame fixed connection are entered in below, yarn-guide tube axis is coaxial with balancing frame, balancing frame is arranged porcelain circle.The combination roller of nearly below place's installation porcelain circle and a rotation in neutral gear in the middle part of rotor rack, its end face arranges porcelain circle.Combination roller is supported by the axle be arranged in rotor rack, and its axis is also crossing with the axes normal of yarn-guide tube, and roller rotates about the axle.Be connected with yarn-guide tube above rotor rack, rotor mechanism of twisting thread can flexible rotating around the central axis of rotator seat, and structure simply, easily manufactures.
But for using the straight twister of this twisting device, in order to yarn inside and outside stable, Reliable guarantee twisted lines etc. long pointer, in the actual production process of twist yarn, need to adjust according to twist thread kind or the internal yarn tension of technological requirement, in this case, user for high request to twist thread the twisting device of rotor with regard to there is existing a kind of band for twisting thread, cannot the inside and outside yarn of Reliable guarantee two strands of tension fluctuations to enter the tension force before twisting thread equal and even, thus cause the inside and outside yarn Length discrepancy difference after pooling capital.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rotor mechanism of twister, yarn inside and outside two strands of tension fluctuations can be entered the unequal difference of the tension force before twisting thread and diminishes and evenly, the inside and outside yarn Length discrepancy difference after plying diminished.And structure is simple, easy to operate.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of rotor mechanism of twister, the top of rotor rack is fixedly connected with yarn-guide tube, the bottom of rotor rack is fixedly connected with balancing frame, balancing frame is provided with the first porcelain circle, be provided with the second porcelain circle in rotor rack, rotor rack bottom end face is provided with the 3rd porcelain circle, is provided with the first roller and the second roller at rotor rack hollow bulb near the position of below.
First roller is positioned at the below of the second roller, and the diameter of the first roller is greater than the diameter of the second roller.
The axis of the first roller and horizontal plane have an angle.
The line outlet of the first porcelain circle and the second porcelain circle is positioned near the lower one end of the first roller.
Axis and rotor rack first symmetrical plane of the first roller offset the first spacing, and axis and rotor rack first symmetrical plane of the second roller offset the second spacing, and the second spacing is greater than the first spacing.
The line outlet of the first porcelain circle and the second porcelain circle is positioned at the homonymy of rotor rack first symmetrical plane;
First porcelain circle is positioned at the homonymy of second symmetrical plane vertical with rotor rack first symmetrical plane with the line outlet of the second porcelain circle.
The extended line of the axis of the first porcelain circle and the second porcelain circle and rotor rack jante et perpendiculaire.
Duplex bearing is provided with in first roller and the second roller.
The top of rotor rack connects in the mode that can relatively rotate with twisting device seat.
The bottom of rotor rack connects in the mode that can relatively rotate with twisting device seat, and twisting device seat is fixedly connected with ingot tank.
A kind of rotor mechanism of twister described in the utility model, by adopting the structure of built-in pair of roller, makes the even tension of the yarn be wound on roller by stable damping.Inside and outside Reliable guarantee twisted lines, yarn is isometric.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Fig. 3 is the B-B cross-sectional schematic of Fig. 1.
Fig. 4 is the structural representation of the first roller in the utility model.
Fig. 5 is Integral connection structure schematic diagram of the present utility model.
Fig. 6 is another optional Integral connection structure schematic diagram of the present utility model.
In figure: the 3rd porcelain circle 1, first roller 2, end plate 201, first drum shell 202, first roller seal 203, first roller end cap 204, first roller shaft 205, first roller axis 206, first roller axle sleeve 207, twisting device seat 3, second roller 4, second drum shell 401, second roller end cap 402, second roller shaft 403, second roller packing ring 404, yarn-guide tube 5, rotor rack 6, 4th porcelain circle 7, duplex bearing 8, second porcelain circle 9, balancing frame 10, first porcelain circle 11, rotor rack rotation 12, rotor rack first symmetrical plane 13, second symmetrical plane 14, angle a, first spacing C, second space D.
Detailed description of the invention
As in Fig. 1 ~ 4, a kind of rotor mechanism of twister, the top of rotor rack 6 is fixedly connected with yarn-guide tube 5, the bottom of rotor rack 6 is fixedly connected with balancing frame 10, balancing frame 10 is provided with the first porcelain circle 11, be provided with the second porcelain circle 9 in rotor rack 6, rotor rack 6 bottom end face is provided with the 3rd porcelain circle 1, is provided with the first roller 2 and the second roller 4 at rotor rack 6 hollow bulb near the position of below.Structure thus, can enter the unequal difference of the tension force before plying and diminish and evenly, the Length discrepancy difference of the inside and outside yarn after plying diminished by yarn inside and outside two strands of tension fluctuations.
Preferred scheme is as in Fig. 1 ~ 4, and the first roller 2 is positioned at the below of the second roller 4, and the diameter of the first roller 2 is greater than the diameter of the second roller 4.Structure thus, avoids the interference between twine and roller 4.
Preferred scheme is as in Fig. 1 ~ 5, and the axis of the first roller 2 and horizontal plane have an angle a, and preferred angle is 5 ~ 8 °, adopts 6 ° in this example.Structure thus, is conducive to circle and circle keeps spacing, avoids the interference between yarn.
Preferred scheme is as in Fig. 1 ~ 4, and the line outlet of the second porcelain circle 9 and the first porcelain circle 11 is positioned near the lower one end of the first roller 2.Structure thus, is conducive to inside and outside yarn and keeps spacing to a direction winding and the running hour circle with circle simultaneously, avoid the interference between yarn.
Preferred scheme is as in Fig. 1 ~ 4, and axis and rotor rack first symmetrical plane 13 of the first roller 2 offset the first spacing C, and axis and rotor rack first symmetrical plane 13 of the second roller 4 offset the second space D, and the second space D is greater than the first spacing C.Structure thus, avoids the interference between twine and roller 4 and is conducive to dynamic balancing.
Preferred scheme is as in Fig. 1 ~ 4, and the line outlet of the second porcelain circle 9 and the first porcelain circle 11 is positioned at the homonymy of rotor rack first symmetrical plane 13; Structure thus, is conducive to inside and outside yarn and is wound around simultaneously.
Second porcelain circle 9 and the line outlet of the first porcelain circle 11 are positioned at the homonymy of second symmetrical plane 14 vertical with rotor rack first symmetrical plane 13.Structure thus, is conducive to inside and outside yarn and is wound around simultaneously.Above-mentioned measure, effectively prevent yarn broken yarn.Avoid repeatedly yarn.
The extended line of the axis of the second porcelain circle 9 and the first porcelain circle 11 is crossing with rotor rack rotation 12, and the axis of the 3rd porcelain circle 1 is crossing with rotor rack rotation 12.Structure thus, the first porcelain circle 11 is convenient to be installed, and the second porcelain circle 9 and the 3rd porcelain circle 1 are that interior yarn is not swung.
Preferred scheme, as in Fig. 1 ~ 4, is provided with in the first roller 2 in duplex bearing 8 and the second roller 4 and is provided with duplex bearing 405.Structure thus, the rotation of the first roller 2 and the second roller 4 is more steady, avoids occurring axis oscillating, improves the stationarity of rotation.The circle and the circle that are conducive to yarn keep spacing, avoid the interference between yarn.
As in Fig. 2,4, the structure of the first roller 2 is the inside that duplex bearing 8 is arranged on the first drum shell 202, first roller end cap 204 is threaded with the first drum shell 202, the first roller seal 203 is provided with between the first drum shell 202 and the first roller end cap 204, first roller shaft 205, through the first drum shell 202 and the first roller end cap 204, the first roller shaft 205 is provided with the first roller axle sleeve 207.In this example, the edges at two ends of the first drum shell 202 is provided with lug boss, for blocking yarn.Rotor rack 6 is also provided with the end plate 201 that shape contains with the first drum shell 202 phase.Structure thus, is conducive to sealing up for safekeeping and preventing yarn to be wound around roller shaft of grease.
As in Fig. 3, duplex bearing 405 is arranged in the second drum shell 401, seals the second roller shaft 403 up for safekeeping through the second roller 4 and the second roller packing ring 404, be fixedly mounted in the second roller shaft 403 and rotor rack 6 by the second roller 4 by the second roller end cap 402.This structure is comparatively simply convenient to install.
Optional scheme is as in Fig. 5, and the top of rotor rack 6 connects in the mode that can relatively rotate with twisting device seat 3.
As in Fig. 5, on twisting machine, there is a twisting device seat 3 fixing with twisting machine frame twisting device upper end, connected mode for rotating mutually between yarn-guide tube 5 and twisting device seat 3, the axis of yarn-guide tube 5 and rotor rack 6 and spindle rotation axis coaxle, have the ingot tank be arranged in motor spindle in the below of balancing frame 10.A feeding yarn bobbin is placed with in ingot tank, the first one thread is extracted out through the 3rd porcelain circle 1 and the second porcelain circle 9 from this yarn bobbin, second one thread is extracted out from the feeding bobbin creel, through the guiding of upper other mechanism unshowned of figure, pass in the middle part of motor spindle, close through the first porcelain circle 11 and the first one thread congruence.First two one threads are combined guides the second roller 4 superjacent air space into and penetrates, and then guides that the first roller 2 is counter to be worn into below, then is directed to the second roller 4 superjacent air space and penetrates.In this way after the first roller 2 and the second roller 4 are wound around a few, enter the 4th porcelain circle 7 and pass from the mouth of pipe through yarn-guide tube 5.Second one thread forms air ring under the drive of motor spindle, pulls whole rotor mechanism to rotate, and the last lap yarn on the first roller 2 and the last lap yarn of the first one thread are twisted into stock, then pass from yarn-guide tube 5.Become stock yarn to reel on winding mechanism and form finished product package.
Another optional scheme is as in Fig. 6, and the bottom of rotor rack 6 connects in the mode that can relatively rotate with twisting device seat 3, and twisting device seat 3 is fixedly connected with ingot tank.The rotor rack 6 of this structure is positioned at ingot tank outside, is convenient to safeguard.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.
Claims (10)
1. a rotor mechanism of twister, the top of rotor rack (6) is fixedly connected with yarn-guide tube (5), the bottom of rotor rack (6) is fixedly connected with balancing frame (10), balancing frame (10) is provided with the first porcelain circle (11), the second porcelain circle (9) is provided with in rotor rack (6), rotor rack (6) bottom end face is provided with the 3rd porcelain circle (1), it is characterized in that: be provided with the first roller (2) and the second roller (4) at rotor rack (6) hollow bulb near the position of below.
2. a kind of rotor mechanism of twister according to claim 1, is characterized in that: the first roller (2) is positioned at the below of the second roller (4), and the diameter of the first roller (2) is greater than the diameter of the second roller (4).
3. a kind of rotor mechanism of twister according to claim 1, is characterized in that: axis and the horizontal plane of the first roller (2) have an angle (a).
4. a kind of rotor mechanism of twister according to claim 3, is characterized in that: the line outlet of the first porcelain circle (11) and the second porcelain circle (9) is positioned near the lower one end of the first roller (2).
5. a kind of rotor mechanism of twister according to claim 1, it is characterized in that: axis and rotor rack first symmetrical plane (13) of the first roller (2) offset the first spacing (C), axis and rotor rack first symmetrical plane (13) of the second roller (4) offset the second spacing (D), and the second spacing (D) is greater than the first spacing (C).
6. a kind of rotor mechanism of twister according to claim 1, is characterized in that: the line outlet of the first porcelain circle (11) and the second porcelain circle (9) is positioned at the homonymy of rotor rack first symmetrical plane (13);
First porcelain circle (11) is positioned at the homonymy of second symmetrical plane (14) vertical with rotor rack first symmetrical plane (13) with the line outlet of the second porcelain circle (9).
7. a kind of rotor mechanism of twister according to claim 1, is characterized in that: the extended line of the axis of the first porcelain circle (11) and the second porcelain circle (9) is crossing with rotor rack rotation (12).
8. a kind of rotor mechanism of twister according to claim 1, is characterized in that: be provided with duplex bearing (8) in the first roller (2) and the second roller (4).
9. a kind of rotor mechanism of twister according to claim 1, is characterized in that: the top of rotor rack (6) connects in the mode that can relatively rotate with twisting device seat (3).
10. a kind of rotor mechanism of twister according to claim 1, is characterized in that: the bottom of rotor rack (6) connects in the mode that can relatively rotate with twisting device seat (3), and twisting device seat (3) is fixedly connected with ingot tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898988.8U CN205088369U (en) | 2015-08-21 | 2015-11-12 | Rotor mechanism of twister |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634054 | 2015-08-21 | ||
| CN2015206340543 | 2015-08-21 | ||
| CN201520898988.8U CN205088369U (en) | 2015-08-21 | 2015-11-12 | Rotor mechanism of twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088369U true CN205088369U (en) | 2016-03-16 |
Family
ID=55479072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520898988.8U Expired - Fee Related CN205088369U (en) | 2015-08-21 | 2015-11-12 | Rotor mechanism of twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274673A (en) * | 2015-08-21 | 2016-01-27 | 宜昌经纬纺机有限公司 | Rotor mechanism of twister |
-
2015
- 2015-11-12 CN CN201520898988.8U patent/CN205088369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274673A (en) * | 2015-08-21 | 2016-01-27 | 宜昌经纬纺机有限公司 | Rotor mechanism of twister |
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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: 20160316 Termination date: 20181112 |