CN110055639B - Yarn discharging device in high-strength wear-resistant air-jet vortex spinning yarn processing device - Google Patents
Yarn discharging device in high-strength wear-resistant air-jet vortex spinning yarn processing device Download PDFInfo
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- CN110055639B CN110055639B CN201910446816.XA CN201910446816A CN110055639B CN 110055639 B CN110055639 B CN 110055639B CN 201910446816 A CN201910446816 A CN 201910446816A CN 110055639 B CN110055639 B CN 110055639B
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- yarn
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- gear seat
- fibers
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a yarn outlet device in a high-strength wear-resistant air-jet vortex spinning yarn processing device, which comprises a yarn outlet frame I for producing low-melting-point fibers, a yarn outlet frame II for producing common fibers, a transmission rod piece, a linkage gear seat I connected with the yarn outlet frame I, a linkage gear seat II connected with the yarn outlet frame II and a transmission gear, wherein the transmission gear is arranged on the transmission rod piece; the transmission rod piece penetrates through the first linkage gear seat and the second linkage gear seat, one side of the transmission rod piece is connected with an external motor, and the other side of the transmission rod piece is connected with the first linkage gear seat through a connecting rod; according to the invention, the transmission rod piece is controlled to drive the linkage gear seat I to move, so that the stop or rotation of the yarn outlet frame II is controlled, whether the yarn outlet of common yarns is realized or not is controlled, and the high-efficiency proportioning mixing of low-melting-point fibers and common fibers is completed; the relative size of the first gear and the second gear can be changed to form a size difference, so that the first linkage gear seat and the second linkage gear seat which are respectively meshed with the first gear and the second gear are driven to rotate in a differential mode, and the mixing ratio of the low-melting-point fibers and the common fibers is further completed.
Description
Technical Field
The invention relates to the technical field of air-jet vortex spinning equipment, in particular to a yarn discharging device in a high-strength wear-resistant air-jet vortex spinning processing device.
Background
According to the process production, low-melting-point fibers are introduced into the development of common yarn products, the low-melting-point fibers are in contact bonding with polyester fibers by utilizing the thermal bonding effect of the low-melting-point fibers after being heated, the breaking strength of the obtained yarn can be improved by 15% -25% by mixing the common fibers and the low-melting-point fibers, and the wear resistance of the obtained yarn can be improved by 12% -23% by combining a hot roller heating mode; the strength unevenness can be reduced by 4.5-10%, the wear resistance unevenness can be reduced by 5-12%, the frictional adhesion among fibers is effectively increased, the slippage of the fibers in the stretching process is prevented, and the strength and the wear resistance of the air-jet vortex yarn are improved.
The existing yarn discharging device adopts a winding frame provided with common yarns or low-melting-point yarns to respectively discharge yarns, and the yarns respectively discharged from the winding frame and the low-melting-point yarns are mixed to prepare strips, so that the existing yarn discharging device has more defects: 1. the two winding frames are used for respectively discharging yarns, and the two winding frames need to be used by matched equipment such as two driving devices and two yarn winding rolls, so that the labor force is input, the cost is higher, and the occupied area is larger; 2. meanwhile, according to the production of the required process, common yarns and low-melting-point yarns need to be mixed according to different proportions, so that yarns with higher strength are produced, and the common winding frame is single in function and difficult to realize yarn discharge according to the mixed proportion of the yarns.
In order to solve the problems, the scheme is developed accordingly.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects of the prior art and provides a yarn outlet device in a high-strength wear-resistant air-jet vortex spinning yarn processing device, which can simultaneously produce low-melting-point fibers and common fibers and realize differential and differential derivation of the low-melting-point fibers and the common fibers.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a yarn discharging device in a high-strength wear-resistant air-jet vortex spinning yarn processing device comprises a first yarn discharging frame for discharging low-melting-point fibers, a second yarn discharging frame for discharging common fibers, a transmission rod piece, a first linkage gear seat connected with the first yarn discharging frame, a second linkage gear seat connected with the second yarn discharging frame and a transmission gear; the transmission rod piece penetrates through the first linkage gear seat and the second linkage gear seat, one side of the transmission rod piece is connected with an external motor, and the other side of the transmission rod piece is connected with the first linkage gear seat through a connecting rod; the transmission gear can simultaneously transmit the first linkage gear seat and the second linkage gear seat.
Preferably, the yarn feeding device further comprises a yarn discharging frame and a mounting frame, the yarn discharging device is arranged in the yarn discharging frame, and the mounting frame is connected with the inside of the yarn discharging frame; and the yarn outlet frame is provided with through holes for the low-melting-point fibers and the common fibers to pass through respectively.
Preferably, the transmission rod piece comprises a first telescopic rod and a second telescopic rod which are connected, and the first telescopic rod can be stretched relative to the second telescopic rod.
Preferably, the transmission gear comprises a first gear and a second gear, the first gear and the second gear are arranged on the mounting frame through a rotating rod, the first gear is meshed with the first linkage gear seat, and the second gear is meshed with the second linkage gear seat.
(III) advantageous effects
After adopting the technical scheme, compared with the prior art, the invention has the following advantages:
1. the first telescopic rod and the second telescopic rod are made to stretch by controlling the transmission rod piece, so that the first linkage gear seat can be driven to move, and after the first linkage gear seat is contracted, the second linkage gear seat cannot drive the transmission gear to rotate, so that the second linkage gear seat cannot rotate, namely, the second yarn outlet frame cannot realize a yarn outlet function (namely, common fibers cannot be led out); on the contrary, after the transmission rod piece extends, the two pieces of yarn can be discharged simultaneously, so that proportioning mixing can be efficiently realized according to the requirement.
2. By changing the relative size of the first gear and the second gear in the transmission gear and forming a size difference, the first linkage gear seat and the second linkage gear seat which are respectively meshed with the first gear and the second gear can be driven, differential rotation is realized in the rotating process, and then the mixing ratio of low-melting-point fibers and common fibers can be completed as required.
3. The yarn outlet device is internally provided with the yarn outlet frame I and the yarn outlet frame II, low-melting-point fibers and common fibers can be led out simultaneously, and yarn outlet can be realized on a single driving device respectively, so that the input labor cost is lower, and the occupied area is smaller.
Drawings
FIG. 1 is a schematic view of the structure of a yarn take-off device according to the present invention;
FIG. 2 is a top sectional view of the present invention;
FIG. 3 is a top view of the yarn take-off device of the present invention;
FIG. 4 is a bottom view of the yarn take-off device of the present invention;
FIG. 5 is a schematic view of the present invention.
In the figure: the automatic yarn feeding device comprises a yarn feeding device 1, a yarn feeding rack 11, a yarn feeding rack 12, a transmission rod 13, a telescopic rod 131, a telescopic rod 132, a telescopic rod 14, a linkage gear seat I, a linkage gear seat II, a transmission gear 16, a gear 161, a gear 162, low-melting-point fibers 2, common fibers 3, a yarn feeding rack 4, a mounting rack 5, through holes 6 and a motor 7.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
As shown in fig. 1-5: a yarn discharging device in a high-strength wear-resistant air-jet vortex spinning yarn processing device comprises a first yarn discharging frame 11 of low-melting-point fibers 2, a second yarn discharging frame 12 of common fibers 3, a transmission rod piece 13, a first linkage gear seat 14 connected with the first yarn discharging frame 11, a second linkage gear seat 15 connected with the second yarn discharging frame 12 and a transmission gear 16. The transmission rod 13 penetrates through the first linkage gear seat 14 and the second linkage gear seat 15, one side of the transmission rod is connected with the motor 7, and the other side of the transmission rod is connected with the first linkage gear seat 14 through a connecting rod. The transmission gear 16 can simultaneously transmit the first linkage gear seat 14 and the second linkage gear seat 15.
The driving rod 13 includes a first telescopic rod 131 and a second telescopic rod 132 connected to each other, and the first telescopic rod 131 can be extended and retracted relative to the second telescopic rod 132. The expansion and contraction between the first expansion link 131 and the second expansion link 132 is similar to the electric push rod principle (the electric push rod is also called a linear driver, and can be considered as an extension of a rotating motor in the aspect of structure, the electric push rod mainly comprises a novel linear actuating mechanism composed of a motor push rod, a control device and the like), and as shown in the second drawing, the expansion link 131 and the expansion link 132 are in a relatively extended state. Wherein the first linkage gear seat 14 is specifically connected with the first expansion link 131 in the transmission rod 13.
Still include out creel 4, mounting bracket 5, go out yarn device 1 and locate out in creel 4, mounting bracket 5 links to each other with the inside of going out creel 4. The yarn outlet frame 4 is provided with through holes 6 for the low melting point fiber 2 and the common fiber 3 to pass through respectively. The transmission gear 16 comprises a first gear 161 and a second gear 162, the first gear 161 and the second gear 162 are arranged on the mounting frame 5 through a rotating rod, wherein the first gear 161 is meshed with the first linkage gear seat 14, and the second gear 162 is meshed with the second linkage gear seat 15. The first gear 161 and the second gear 162 are connected together through a rotating rod, and the rotating rod is arranged on the mounting frame 5 and can rotate flexibly.
Wherein the low-melting-point fiber 2 is any one of monocomponent low-melting-point fiber, LMPET/PET sheath-core composite fiber and PE/PET sheath-core composite fiber.
The yarn outlet device 1 can simultaneously lead out common fibers 3 and low-melting-point fibers 2, and by taking LMPET/PET sheath-core composite fibers as an example, the LMPET/PET sheath-core composite fibers are fully mixed with 10% -20% of the common fibers, and then fully mixed with the rest common fibers 3 to finish strip making, so that the performances of breaking strength, wear resistance uniformity, friction adhesion and the like of the mixed yarns can be improved.
The working principle is as follows: the rotation of the motor 7 drives the transmission rod 13 to rotate, so that the first linkage gear seat 14 is driven (a first expansion link 131 in the transmission rod 13 is connected with the first linkage gear seat 14), and further the first linkage gear seat 15 can be driven to rotate through the transmission gear 16, and the first linkage gear seat 14 and the second linkage gear seat 15 can respectively drive the first yarn outlet frame 11 and the second yarn outlet frame 12 to rotate, so that the yarn outlet of the low-melting-point fibers 2 and the common fibers 3 is realized; through contracting telescopic link 131, drive linkage gear seat 14 and move toward play creel 11 direction, make gear 161 in the drive gear 16 unable with the meshing of linkage gear seat 14, thereby make linkage gear seat two 15 unable rotations, can accomplish a creel 11 rotation, it is static to go out creel two 12, low melting point fiber 2 can go out the yarn promptly, plain fiber 3 does not go out the yarn, thereby according to the flexible of control transmission member 13, realize that low melting point fiber 2 carries out the intensive mixing with plain fiber 3 part quantity earlier, accomplish the process of system strip with 3 intensive mixing of surplus plain fiber again.
Meanwhile, the relative size of the first gear 161 and the second gear 162 can be changed to form a size difference, so that differential rotation can be realized in the rotation process of the first linkage gear seat 14 and the second linkage gear seat 15, and thus, the first creel 11 and the second creel 12 which are respectively linked with the first linkage gear seat and the second linkage gear seat can also realize differential rotation, so that the yarn discharging speeds of the common fibers 2 and the low-melting-point fibers 3 can have a certain difference value, and the required mixing ratio difference value of the common fibers 2 and the low-melting-point fibers 3 can be realized.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the novel usage is not limited to the content of the specification, and the protection scope of the novel usage must be determined according to the scope of the claims.
Claims (1)
1. The utility model provides a yarn device that goes out among wear-resisting air jet vortex spinning yarn processingequipment of high strength which characterized in that: the device comprises a first yarn outlet frame for discharging low-melting-point fibers, a second yarn outlet frame for discharging common fibers, a transmission rod piece, a first linkage gear seat connected with the first yarn outlet frame, a second linkage gear seat connected with the second yarn outlet frame and a transmission gear; the transmission rod piece penetrates through the first linkage gear seat and the second linkage gear seat, one side of the transmission rod piece is connected with an external motor, and the other side of the transmission rod piece is connected with the first linkage gear seat through a connecting rod; the transmission gear can simultaneously transmit the first linkage gear seat and the second linkage gear seat;
the yarn discharging device is arranged in the yarn discharging frame, and the mounting frame is connected with the inside of the yarn discharging frame; the yarn discharging frame is provided with through holes for the low-melting-point fibers and the common fibers to pass through respectively, the transmission rod piece comprises a first telescopic rod and a second telescopic rod which are connected, and the first telescopic rod can be stretched relative to the second telescopic rod; the transmission gear comprises a first gear and a second gear, the first gear and the second gear are arranged on the mounting frame through the rotating rod, the first gear is meshed with the first linkage gear seat, and the second gear is meshed with the second linkage gear seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811514435.2A CN109666994A (en) | 2018-12-12 | 2018-12-12 | A kind of yarn device in high-strength wearable air-jet eddy-current spinning yarn processing device |
| CN2018115144352 | 2018-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110055639A CN110055639A (en) | 2019-07-26 |
| CN110055639B true CN110055639B (en) | 2020-11-06 |
Family
ID=66144154
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811514435.2A Withdrawn CN109666994A (en) | 2018-12-12 | 2018-12-12 | A kind of yarn device in high-strength wearable air-jet eddy-current spinning yarn processing device |
| CN201910446816.XA Active CN110055639B (en) | 2018-12-12 | 2019-05-27 | Yarn discharging device in high-strength wear-resistant air-jet vortex spinning yarn processing device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811514435.2A Withdrawn CN109666994A (en) | 2018-12-12 | 2018-12-12 | A kind of yarn device in high-strength wearable air-jet eddy-current spinning yarn processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109666994A (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434444A (en) * | 1977-08-23 | 1979-03-13 | Toray Industries | Melt sealed open end spun yarn and production thereof |
| DE4023397A1 (en) * | 1990-07-23 | 1992-01-30 | Ssm Ag | Open-end spinner - takes yarn off in curve round rotor for true twist for direct bobbin winding |
| CN103317063B (en) * | 2013-05-27 | 2015-04-22 | 西北工业大学 | High-precision spiral wire winding machine |
| CN203890493U (en) * | 2014-03-25 | 2014-10-22 | 深圳市大富精工有限公司 | Nano-filtration film filament-extruding machine |
| CN203923510U (en) * | 2014-06-30 | 2014-11-05 | 浙江日发纺织机械股份有限公司 | A kind of rotor spinning machine guide drive unit that traverses |
| CN203978742U (en) * | 2014-07-05 | 2014-12-03 | 中国科学技术大学 | A kind of hybrid-driven marmem linear drive |
| CN106881363A (en) * | 2017-03-14 | 2017-06-23 | 西安麦特沃金液控技术有限公司 | The method and drawbench of pinion and-rack continuous drawing multiple section shaped products |
| CN106835410B (en) * | 2017-04-07 | 2018-11-02 | 江南大学 | A kind of cashmere/yakwool section color bunchy yarn process units and production method |
-
2018
- 2018-12-12 CN CN201811514435.2A patent/CN109666994A/en not_active Withdrawn
-
2019
- 2019-05-27 CN CN201910446816.XA patent/CN110055639B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109666994A (en) | 2019-04-23 |
| CN110055639A (en) | 2019-07-26 |
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Effective date of registration: 20201013 Address after: 311200 Suoqian town Jin Lin Hu Cun (Lishi Lake), Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU XIAOSHAN WANSHENG TEXTILE Co.,Ltd. Address before: 432000 Qiankun Avenue Qiankun Sunshine District, Xiaogan City, Hubei Province, No. 201, 3 blocks Applicant before: XIAOGAN SHUANGHUA APPLICATION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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