CN210596377U - Roving feeding stopping ring of ring spinning frame - Google Patents
Roving feeding stopping ring of ring spinning frame Download PDFInfo
- Publication number
- CN210596377U CN210596377U CN201821899101.7U CN201821899101U CN210596377U CN 210596377 U CN210596377 U CN 210596377U CN 201821899101 U CN201821899101 U CN 201821899101U CN 210596377 U CN210596377 U CN 210596377U
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- Prior art keywords
- roving
- roller
- ring
- stop ring
- feeding
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- 238000007378 ring spinning Methods 0.000 title claims abstract description 21
- 239000010985 leather Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009931 harmful effect Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a ring spinning frame roving ends and feeds ring, including the main tributary support cradle, the main one end that supports the cradle is equipped with stops to feed the box, it has the cradle axle to stop to feed the gomphosis between box and the main tributary support cradle, the main tributary supports the cradle and is close to one side bottom of stopping to feed the box and is equipped with back roller, the circumference surface of back roller has cup jointed the roving and has ended to feed the ring, back roller and main tributary support cradle bottom surface parallel position is equipped with well roller, the extension line position equidistance of well roller and back roller is equipped with preceding roller, the top surface laminating of well roller has the main drive apron, the end that the main support cradle is equipped with the initiative leather roller. The utility model discloses, got rid of and only had fed the parcel of ring pair roller, avoided the long-pending flower phenomenon in draft district, avoided installing additional and stopping feeding the harmful effects to the spinning quality behind the device, improved the spinning quality, reduced the yarn fault and had very profitable effect.
Description
Technical Field
The utility model relates to a spinning equipment field especially relates to a ring is only fed to ring spinning frame roving.
Background
A ring spinning frame for twisting and winding the "spindle", "ring" and "traveller" is composed of feeding, drafting, twisting and winding mechanisms, and the roving feeding-stopping ring is an important component in the ring spinning frame.
The feeding stop ring of the existing roving stopping device is C-shaped and is sleeved on a rear roller of a drafting part of a spinning machine, flying is easily embedded into a C-shaped opening during the operation of equipment, so that the problem that the drafting area is accumulated and the accumulated flying enters textile yarns, and harmful yarn defects are formed and have adverse effects on the spinning quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a roving stopping feeding ring of a ring spinning frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ring is only fed to ring spinning frame roving, includes the main tributary and supports the cradle, the one end that the main tributary supported the cradle is equipped with stops to feed the box, it has the cradle axle to stop to feed the gomphosis between box and the main tributary and supports the cradle, the main tributary supports the cradle and is close to the one side bottom of stopping to feed the box and be equipped with back roller, the circumference surface of back roller has cup jointed the roving and has only fed the ring, back roller and the parallel position in main tributary support cradle bottom surface are equipped with well roller, the extension line position equidistance of well roller and back roller is equipped with preceding roller, the top surface laminating of well roller has the main drive leather collar, the end that the main tributary supported the cradle.
As a further description of the above technical solution:
the shape that the ring was only fed to the roving is C shape hook, and the top clamping jaw edge that the ring was only fed to the roving is equipped with a circular arc arch, and the roving end is fed the ring and can be ended by parallel draft roving and feed the ring and replace.
As a further description of the above technical solution:
the corner at the bottom claw position of the parallel drafting roving feeding stopping ring is forty-five degrees, the inner diameter of the clamping jaw of the parallel drafting roving feeding stopping ring is consistent with the diameter of the rear roller, and the clamping jaws of the roving feeding stopping ring and the parallel drafting roving feeding stopping ring are in clearance fit.
As a further description of the above technical solution:
the diameters of the front roller, the middle roller and the rear roller are completely consistent, the axes of the front roller, the middle roller and the rear roller are on the same straight line, and the coaxial lines of the front roller, the middle roller and the rear roller are parallel to the bottom surface of the main support cradle.
As a further description of the above technical solution:
the surface of the main transmission leather collar is provided with a large number of knurled threads, the pressure of the surface of the main transmission leather collar attached to the surface of the middle roller is not lower than fifteen newtons, and the friction force between the surface of the middle roller and the main transmission leather collar is not lower than five newtons.
As a further description of the above technical solution:
the through-hole is seted up at the middle part of parallel draft roving end the back of the body claw of ring of feeding, and the width after seting up is unanimous with parallel draft roving end the clamping jaw width of ring of feeding, the through-hole has been seted up to roving end the back bottom of feeding the ring, and the roving ends the middle part of feeding the ring and is the typing clamping jaw.
As a further description of the above technical solution:
the inner walls of the roving feeding stopping ring and the parallel drafting roving feeding stopping ring clamping jaw are smooth, and the inner wall surfaces of the roving feeding stopping ring and the parallel drafting roving feeding stopping ring are smooth.
As a further description of the above technical solution:
the maximum rotation angle of the cradle shaft is one hundred fifty degrees, the compression resistance damping of the cradle shaft is fifteen newtons, and the included angle between the final end surface of the cradle shaft after rotation and the bottom surface of the main support cradle is fifteen degrees.
The utility model discloses, got rid of and only had fed the parcel of ring to the roller, therefore avoided the long-pending flower phenomenon in draft district to avoided installing additional and stopping feeding the harmful effects to the spinning quality behind the device, rear portion work area can help getting rid of the flying flower and the impurity of the adhesion on the back roller at the during operation, thereby has clean effect to the back roller, thereby has very profitable effect to improving spinning quality, reducing the yarn defect, the utility model discloses novel and practical is worth promoting.
Drawings
FIG. 1 is a main structural view of a roving feed stopping ring of a ring spinning frame according to the present invention;
fig. 2 is a V-shaped drafting front view of a roving stopping feeding ring of a ring spinning frame provided by the utility model;
FIG. 3 is a drawing of a parallel draft structure of a roving stopping ring of a ring spinning frame according to the present invention;
fig. 4 is a side view of the parallel draft of the roving end-feeding ring of the ring spinning frame provided by the present invention.
Illustration of the drawings:
1. a front roller; 2. a middle roller; 3. a back roller; 4. a cradle shaft; 5. stopping feeding the box; 6. A main support cradle; 7. a roving feed stopping ring; 8. a driving leather roller; 9. a main drive leather collar; 10. and (4) drawing the roving parallel to the feeding stop ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a roving stop-feeding ring of a ring spinning frame comprises a main supporting cradle 6, a stop-feeding box 5 is arranged at one end of the main supporting cradle 6, a cradle shaft 4 is embedded between the stop-feeding box 5 and the main supporting cradle 6, a rear roller 3 is arranged at the bottom of one side, close to the stop-feeding box 5, of the main supporting cradle 6, a roving stop-feeding ring 7 is sleeved on the circumferential surface of the rear roller 3, a middle roller 2 is arranged at a position where the bottom surfaces of the rear roller 3 and the main supporting cradle 6 are parallel, front rollers 1 are arranged at equal intervals on the positions of extension lines of the middle roller 2 and the rear roller 3, a main transmission apron 9 is attached to the top surface of the middle roller 2, and a driving leather roller 8 is arranged at the tail end of the main supporting.
The roving stopping and feeding ring 7 is in a C-shaped hook shape, the edge of a clamping jaw at the top of the roving stopping and feeding ring 7 is provided with a circular arc protrusion, the roving stopping and feeding ring 7 can be replaced by a parallel drafting roving stopping and feeding ring 10, drafting matching in different modes is realized, the corner of the bottom claw position of the parallel drafting roving stopping and feeding ring 10 is forty-five degrees, the inner diameter of the clamping jaw of the parallel drafting roving stopping and feeding ring 10 is consistent with the diameter of a rear roller 3, the clamping jaws of the roving stopping and feeding ring 7 and the parallel drafting roving stopping and feeding ring 10 are in clearance fit, the clamping stability is ensured, the diameters of a front roller 1, a middle roller 2 and the rear roller 3 are completely consistent, the axes of the front roller 1, the middle roller 2 and the rear roller 3 are on the same straight line, the coaxial lines of the front roller 1, the middle roller 2 and the rear roller 3 are parallel to the bottom surface of a main support cradle 6, and the whole running smoothness after installation is, meanwhile, the parallel design is adopted, the maintenance performance is better, a large number of knurled threads are arranged on the surface of the main transmission leather collar 9, the pressure of the surface of the main transmission leather collar 9 attached to the surface of the middle roller 2 is not lower than fifteen newtons, the friction force between the surface of the middle roller 2 and the main transmission leather collar 9 is not lower than five newtons, the stability of friction transmission of equipment is realized, a through hole is formed in the middle of a back claw of the parallel draft roving feeding stop ring 10, the width after the through hole is formed is consistent with the width of a clamping jaw of the parallel draft roving feeding stop ring 10, a through hole is formed in the bottom of the back surface of the roving feeding stop ring 7, the middle of the roving feeding stop ring 7 is a parting clamping jaw, the bearing performance of the equipment is guaranteed, materials are saved, the drafting inner walls of the roving feeding stop ring 7 and the clamping jaw of the parallel roving feeding stop ring 10 are smooth, the surfaces of the inner walls of the, the operation stability is guaranteed, the maximum rotation angle of the cradle shaft 4 is one hundred fifty degrees, the compression resistance damping of the cradle shaft 4 is fifteen newtons, and the included angle between the final end face of the cradle shaft 4 after rotation and the bottom face of the main support cradle 6 is fifteen degrees, so that a good working angle is realized.
The working principle is as follows: when using the roving to end and feeding the ring, choose roving to end to feed ring 7 and parallel draft roving and end and feed ring 10 according to the actual demand, when selecting to end with the roving and feeding ring 7, at first end with the roving and feed ring 7 activity cup joint on the back roller 3 of spinning frame draft district, roving ends and feeds ring 7 and adopts both ends to set up two arcs and hold the wall, end and feed ring 7 with the roving and cup joint and hook the drive pull rod that stops feeding box 5 in 3 lower parts of back roller, when the roving stops feeding, stop to feed the drive pull rod action of box 5, roving ends and feeds ring 7 rotatory certain angle, end and feed ring 7's workspace with the roving and insert between back roller 3 and the back leather roller, with roving strand clamping, the roving stops the feeding.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A roving feed-stopping ring of a ring spinning frame comprises a main supporting cradle (6) and is characterized in that, a feeding stopping box (5) is arranged at one end of the main supporting cradle (6), a cradle shaft (4) is embedded between the feeding stopping box (5) and the main supporting cradle (6), the bottom of one side of the main supporting cradle (6) close to the feeding stopping box (5) is provided with a back roller (3), the circumferential surface of the back roller (3) is sleeved with a roving feed stopping ring (7), a middle roller (2) is arranged at the position where the bottom surfaces of the rear roller (3) and the main supporting cradle (6) are parallel, the extending line positions of the middle roller (2) and the back roller (3) are equidistantly provided with a front roller (1), the top surface of the middle roller (2) is attached with a main transmission leather collar (9), and the tail end of the main support cradle (6) is provided with a driving leather roller (8).
2. Roving stop ring for ring spinning frame according to claim 1, characterized in that the roving stop ring (7) is shaped as a C-hook and the top jaw edge of the roving stop ring (7) is provided with a circular arc protrusion and the roving stop ring (7) can be replaced by a parallel draft roving stop ring (10).
3. The roving feeding stop ring of the ring spinning frame as claimed in claim 2, characterized in that the corner of the bottom claw position of the parallel draft roving feeding stop ring (10) is forty-five degrees, the inside diameter of the clamping jaw of the parallel draft roving feeding stop ring (10) is consistent with the diameter of the rear roller (3), and the clamping jaws of the roving feeding stop ring (7) and the parallel draft roving feeding stop ring (10) are in clearance fit.
4. A roving feed stop ring for a ring spinning frame according to claim 1, characterized in that the diameters of the front roller (1), the middle roller (2) and the back roller (3) are identical, the axes of the front roller (1), the middle roller (2) and the back roller (3) are on the same straight line, and the coaxial line of the front roller (1), the middle roller (2) and the back roller (3) and the bottom surface of the main supporting cradle (6) are parallel to each other.
5. Roving feed stop ring for a ring spinning frame according to claim 1, characterised in that the surface of the main drive apron (9) is provided with a large number of knurled threads, and that the pressure with which the surface of the main drive apron (9) abuts against the surface of the middle roller (2) is not less than fifteen newtons, and that the friction between the surface of the middle roller (2) and the main drive apron (9) is not less than five newtons.
6. The roving feeding stop ring of the ring spinning frame as claimed in claim 2, characterized in that a through hole is formed in the middle of the back claw of the parallel draft roving feeding stop ring (10), the width after the through hole is formed is consistent with the width of the clamping jaw of the parallel draft roving feeding stop ring (10), a through hole is formed in the bottom of the back surface of the roving feeding stop ring (7), and the middle of the roving feeding stop ring (7) is a parting clamping jaw.
7. The roving feed stop ring of the ring spinning frame according to claim 2, characterized in that the inner walls of the clamping jaws of the roving feed stop ring (7) and the parallel drafting roving feed stop ring (10) are smooth, and the inner wall surfaces of the roving feed stop ring (7) and the parallel drafting roving feed stop ring (10) are smooth.
8. A ring spinning frame roving feed stop ring according to claim 1, characterized in that the maximum rotation angle of the rocker shaft (4) is one hundred fifty degrees and the magnitude of the compression damping of the rocker shaft (4) is fifteen newtons and the angle between the end face of the rocker shaft (4) after rotation and the bottom face of the main support cradle (6) is fifteen degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899101.7U CN210596377U (en) | 2018-11-19 | 2018-11-19 | Roving feeding stopping ring of ring spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899101.7U CN210596377U (en) | 2018-11-19 | 2018-11-19 | Roving feeding stopping ring of ring spinning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596377U true CN210596377U (en) | 2020-05-22 |
Family
ID=70713018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899101.7U Active CN210596377U (en) | 2018-11-19 | 2018-11-19 | Roving feeding stopping ring of ring spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210596377U (en) |
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2018
- 2018-11-19 CN CN201821899101.7U patent/CN210596377U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Building E, Fenda Science and Technology Creative Park, Sanwei, Hangcheng Street, Bao'an District, Shenzhen City, Guangdong Province, China, 404-405 Patentee after: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. Address before: 518000, Building E, Fenda Science and Technology Creative Park, Sanwei, Hangcheng Street, Bao'an District, Shenzhen City, Guangdong Province, China, 404-405 Patentee before: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. |