CN205171097U - Spread yarn device - Google Patents
Spread yarn device Download PDFInfo
- Publication number
- CN205171097U CN205171097U CN201520968059.XU CN201520968059U CN205171097U CN 205171097 U CN205171097 U CN 205171097U CN 201520968059 U CN201520968059 U CN 201520968059U CN 205171097 U CN205171097 U CN 205171097U
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- CN
- China
- Prior art keywords
- belt pulley
- bearing
- guide rod
- transmission shaft
- yarn guide
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- Expired - Fee Related
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Abstract
The utility model provides a spread yarn device belongs to spinning machine technical field. It is including spreading the yarn guide arm, translation formula ball cover, the slider, the rolle, the crank, tuo bu places on holding in the palm the cloth support, translation formula ball cover sets up in ball cover support, but it sheathes in at translation formula ball to spread the setting of yarn guide arm horizontal slip, it sets up at the lower extreme of spreading the yarn guide arm to lead the yarn support, the slider is fixed on spreading the yarn guide arm, the upper end of slider is provided with the guide way of fore -and -aft direction, the rotatable setting of gyro wheel is at the articulate tip, the gyro wheel is inserted in the guide way of slider upper end, the rotatable setting of transmission shaft is on the supporting support, the lower extreme connecting crank of transmission shaft, the second belt pulley sets up the upper end at the transmission shaft with the axle center, first belt pulley and second belt pulley are connected through the drive belt, first belt pulley and driving motor coaxial coupling. The utility model discloses realize from kinetic energy that the yarn evenly tiles, improved the finished product intensity after special fiber's the loop bonding greatly.
Description
Technical field
The utility model relates to technical field of textile machine, particularly one paving yarn feeding device.
Background technology
Textile machine is that natural fabric or chemical fibre are processed into various machinery required for textiles.The operation required for textiles is become to be not quite similar the different fiber process such as cotton, fiber crops, silk, hair, the complete difference had, so the machine needed is also of all kinds, of a great variety.The usual classification by the process of production of textile machine, in respect of: spinning equipment, fabric manufacture equipment, dyeing apparatus, collator, chemical fibre reel off raw silk from cocoons equipment, silk reeling equipment and bonded fabric equipment.Spinning equipment is divided into again processing staple fibre and processing long fiber two class.Cotton and cotton chemical fibre belongs to staple fibre class, and hair, fiber crops, thin,tough silk and blending chemical fibre thereof belong to long fiber class.The manufacturing procedure of two types of fibers is different, and equipment can not be general, and only the design principle of some machine is close.Even if same class equipment, the structure of machine is also similar, but character due to raw material is different with the final requirement to fabric, generally can not be general.Present life, sciemtifec and technical sphere development are rapidly, new material application is general, especially special fibre application of weaving is very extensive, sports equipment, motorcar body and naval vessel body all use weaving special fibre, weaving special fibre needs then to carry out loop bonding by being laid on Tobe after short for special fibre raw yarn cutting in the fabrication process, can improve the intensity of special fibre like this.In existing design, some producer adopts Yarn chopping device of biaxial warp knitting machine, but when yarn inlet wire because position is fixed, short yarn after cutting so short is easily piled up at the same place of Tobe, can not dispersedly open, cause the product intensity after loop bonding inconsistent, service life is short, easily damages in the position of short yarn rareness.
Utility model content
The purpose of this utility model is to provide a kind of paving yarn feeding device, realizes Yarn homogeneous tiling, substantially increase the product intensity after the loop bonding of special fibre from kinetic energy.
The utility model solves the technical scheme that its technical problem adopts:
A kind of paving yarn feeding device, it comprises frame, Tobe support, Tobe, guide bearing, paving yarn guide rod, ball sleeve bearing, translational ball sleeve, slide block, roller, crank, power transmission shaft, bearing support, block bearing, first belt pulley, second belt pulley, drive belt, drive motors, motor support base, described Tobe Bracket setting is in the below of frame, described Tobe is placed on Tobe support, described ball sleeve bearing settlement is at the two ends, left and right of frame, described translational ball sleeve is arranged in ball sleeve bearing, described paving yarn guide rod can horizontally slip and be arranged on translational ball sleeve, described guide bearing settlement is in the lower end of paving yarn guide rod, described slide block is fixed on paving yarn guide rod, the upper end of described slide block is provided with the gathering sill of fore-and-aft direction, described roller is rotatably arranged on the end of crank, described roller is inserted in the gathering sill of upper end of slide block, described bearing support is fixed in frame, and be positioned at the top of paving yarn guide rod, described power transmission shaft is rotatably arranged on bearing support, block bearing is provided with between described power transmission shaft and bearing support, the lower end connecting crank of described power transmission shaft, described second belt pulley concentric is arranged on the upper end of power transmission shaft, described first belt pulley is connected by driving belt with the second belt pulley, described first belt pulley is coaxially connected with drive motors, described drive motors is arranged on motor support base, described motor support base is fixed in frame.
Further, the left and right sides of described paving yarn guide rod is provided with limiting plate.
Further, described drive motors is stepper motor.
Further, described paving yarn guide rod is vulcanie guide rod.
The utility model compared to the prior art, have the following advantages and effect: drive motors drives power transmission shaft quick rotation by the first belt pulley, driving belt and the second belt pulley, power transmission shaft drives crank continuous rotary, slide block and paving yarn guide rod do straight reciprocating motion, are laid on Tobe by yarn uniformly.And equipment has good deceleration feature at the two ends of stroke, be conducive to the paving yarn quality improving yarn, prevent two ends yarn stacking.Paving yarn guide rod can horizontally slip and be arranged on translational ball sleeve, is conducive to paving yarn guide rod easy motion.The left and right sides of paving yarn guide rod is provided with limiting plate, prevents paving yarn guide rod from departing from translational ball sleeve, ensure that equipment continuous operation.Paving yarn guide rod is vulcanie guide rod, and not only quality is light, is conducive to swinging back and forth, and long service life.Be provided with block bearing between power transmission shaft and bearing support, decrease the wearing and tearing of power transmission shaft and bearing support, improve the service life of power transmission shaft.Drive motors is stepper motor, and the rotating speed of stepper motor, the position of stopping only depending on frequency and the umber of pulse of pulse signal, and not by the impact of load change, good reliability.The utility model realizes Yarn homogeneous tiling from kinetic energy, substantially increases the product intensity after the loop bonding of special fibre.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A direction view of the utility model Fig. 1.
In figure: 1. frame, 2. Tobe support, 3. Tobe, 4. guide bearing, 5. spread yarn guide rod, 6. ball sleeve bearing, 7. translational ball sleeve, 8. slide block, 9. roller, 10. crank, 11. power transmission shafts, 12. bearing supports, 13. block bearings, 14. first belt pulleys, 15. second belt pulleys, 16. drive belt, 17. drive motors, 18. motor support bases, 19. gathering sills, 20. limiting plates.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As depicted in figs. 1 and 2, a kind of paving yarn feeding device, it comprises frame 1, Tobe support 2, Tobe 3, guide bearing 4, paving yarn guide rod 5, ball sleeve bearing 6, translational ball sleeve 7, slide block 8, roller 9, crank 10, power transmission shaft 11, bearing support 12, block bearing 13, first belt pulley 14, second belt pulley 15, drive belt 16, drive motors 17, motor support base 18, described Tobe support 2 is arranged on the below of frame 1, described Tobe 3 is placed on Tobe support 2, described ball sleeve bearing 6 is arranged on the two ends, left and right of frame 1, described translational ball sleeve 7 is arranged in ball sleeve bearing 6, described paving yarn guide rod 5 can horizontally slip and be arranged on translational ball sleeve 7, be conducive to paving yarn guide rod 5 easy motion.The left and right sides of described paving yarn guide rod 5 is provided with limiting plate 20, prevents paving yarn guide rod 5 from departing from translational ball sleeve 7, ensure that equipment continuous operation.Described paving yarn guide rod 5 is vulcanie guide rod, and not only quality is light, is conducive to swinging back and forth, and long service life.Described guide bearing 4 is arranged on the lower end of paving yarn guide rod 5, described slide block 8 is fixed on paving yarn guide rod 5, the upper end of described slide block 8 is provided with the gathering sill 19 of fore-and-aft direction, and described roller 9 is rotatably arranged on the end of crank 10, and described roller 9 is inserted in the gathering sill 19 of slide block 8 upper end.Described bearing support 12 is fixed in frame 1, and be positioned at the top of paving yarn guide rod 5, described power transmission shaft 11 is rotatably arranged on bearing support 12, block bearing 13 is provided with between described power transmission shaft 11 and bearing support 12, decrease the wearing and tearing of power transmission shaft 11 and bearing support 12, improve the service life of power transmission shaft 11.The lower end connecting crank 10 of described power transmission shaft 11, described second belt pulley 15 concentric is arranged on the upper end of power transmission shaft 11, described first belt pulley 14 is connected by driving belt 16 with the second belt pulley 15, described first belt pulley 14 is coaxially connected with drive motors 17, described drive motors 17 is arranged on motor support base 18, and described motor support base 18 is fixed in frame 1.Described drive motors 17 is stepper motor, and the rotating speed of stepper motor, the position of stopping only depending on frequency and the umber of pulse of pulse signal, and not by the impact of load change, good reliability.
Pass through technique scheme, when the utility model one paving yarn feeding device uses, drive motors 17 drives power transmission shaft 11 quick rotation by the first belt pulley 14, driving belt 16 and the second belt pulley 15, power transmission shaft 11 drives crank 10 continuous rotary, slide block 8 and paving yarn guide rod 5 do straight reciprocating motion, are laid on Tobe 3 by yarn uniformly.And equipment has good deceleration feature at the two ends of stroke, be conducive to the paving yarn quality improving yarn, prevent two ends yarn stacking.The utility model realizes Yarn homogeneous tiling from kinetic energy, substantially increases the product intensity after the loop bonding of special fibre.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. spread a yarn feeding device, it is characterized in that: it comprises frame, Tobe support, Tobe, guide bearing, paving yarn guide rod, ball sleeve bearing, translational ball sleeve, slide block, roller, crank, power transmission shaft, bearing support, block bearing, first belt pulley, second belt pulley, drive belt, drive motors, motor support base, described Tobe Bracket setting is in the below of frame, described Tobe is placed on Tobe support, described ball sleeve bearing settlement is at the two ends, left and right of frame, described translational ball sleeve is arranged in ball sleeve bearing, described paving yarn guide rod can horizontally slip and be arranged on translational ball sleeve, described guide bearing settlement is in the lower end of paving yarn guide rod, described slide block is fixed on paving yarn guide rod, the upper end of described slide block is provided with the gathering sill of fore-and-aft direction, described roller is rotatably arranged on the end of crank, described roller is inserted in the gathering sill of upper end of slide block, described bearing support is fixed in frame, and be positioned at the top of paving yarn guide rod, described power transmission shaft is rotatably arranged on bearing support, block bearing is provided with between described power transmission shaft and bearing support, the lower end connecting crank of described power transmission shaft, described second belt pulley concentric is arranged on the upper end of power transmission shaft, described first belt pulley is connected by driving belt with the second belt pulley, described first belt pulley is coaxially connected with drive motors, described drive motors is arranged on motor support base, described motor support base is fixed in frame.
2. one paving yarn feeding device according to claim 1, is characterized in that: the left and right sides of described paving yarn guide rod is provided with limiting plate.
3. one paving yarn feeding device according to claim 1, is characterized in that: described drive motors is stepper motor.
4. one paving yarn feeding device according to claim 1, is characterized in that: described paving yarn guide rod is vulcanie guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968059.XU CN205171097U (en) | 2015-11-30 | 2015-11-30 | Spread yarn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968059.XU CN205171097U (en) | 2015-11-30 | 2015-11-30 | Spread yarn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171097U true CN205171097U (en) | 2016-04-20 |
Family
ID=55735109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968059.XU Expired - Fee Related CN205171097U (en) | 2015-11-30 | 2015-11-30 | Spread yarn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171097U (en) |
-
2015
- 2015-11-30 CN CN201520968059.XU patent/CN205171097U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |