CN110747543A - Yarn guide device for vortex spinning - Google Patents
Yarn guide device for vortex spinning Download PDFInfo
- Publication number
- CN110747543A CN110747543A CN201911231073.0A CN201911231073A CN110747543A CN 110747543 A CN110747543 A CN 110747543A CN 201911231073 A CN201911231073 A CN 201911231073A CN 110747543 A CN110747543 A CN 110747543A
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- CN
- China
- Prior art keywords
- sliding
- positioning
- arc
- yarn guide
- groove
- 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.)
- Pending
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- 238000007382 vortex spinning Methods 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Abstract
The invention relates to a yarn guide device for vortex spinning, which comprises an installation seat and a plurality of arc-shaped wheel sheets, wherein a support frame is arranged on the installation seat, a support shaft is rotatably connected onto the support frame, a support plate is fixedly arranged on the support shaft, a plurality of displacement grooves are formed in the support plate, sliding seats are slidably connected into the displacement grooves, the sliding seats are arranged along the circumference, the sliding seats are connected with the arc-shaped wheel sheets, a driving block is rotatably connected onto the support plate through a pin shaft, an L-shaped connecting rod is hinged onto the driving block, one end, far away from the driving block, of the L-shaped connecting rod is hinged with the sliding seats, and a positioning mechanism is arranged between the driving block and the pin shaft, so that the aim of stable transmission is fulfilled.
Description
Technical Field
The invention relates to a yarn guide device for vortex spinning.
Background
The yarn guide wheel is a common component on textile equipment and is used for limiting and guiding yarns. Traditional guide wheel structure size is fixed, because the diameter and the hardness of different yarns are different, need use the guide wheel of different diameters to its spacing guide. The diameter of the yarn guide wheel is too large, so that the yarn is easy to slip from the wire groove, the diameter of the yarn guide wheel is too small, the abrasion to the yarn guide wheel and the yarn is large, and the service life of the yarn guide wheel is influenced.
At present, a Chinese patent with publication number CN208414676U discloses a novel yarn guide wheel for vortex spinning, which comprises a yarn guide wheel body, a mounting seat, a supporting frame and a connecting shaft; the two support frames are oppositely arranged on two sides of the mounting seat; the connecting shaft is transversely arranged, and two ends of the connecting shaft are erected and installed on the supporting frame; the yarn guide wheel body is sleeved on the connecting shaft; the yarn guide wheel body comprises a first connecting disc, a second connecting disc, an arc-shaped wheel piece and a guide disc. The guide disc is provided with an arc-shaped groove which is spirally dispersed outwards along the radial direction.
The novel yarn guide wheel for vortex spinning is simple in structure, the arc-shaped grooves are in an external spiral divergence shape, the arc-shaped wheel sheets penetrate through the arc-shaped grooves through the fixing shaft and then are clamped in the sliding grooves of the second connecting disc, the arc-shaped wheel sheets are located on the arc-shaped grooves, and height differences exist between the arc-shaped wheel sheets located on the outer sides of the arc-shaped grooves and the arc-shaped wheel sheets located on the inner sides of the arc-shaped grooves and the connecting shaft, so that the arc-shaped wheel sheets cannot be distributed in a circumferential mode; when the supporting shaft rotates, the arc wheel sheet rotates unstably.
Disclosure of Invention
In order to solve the technical problem, the invention provides a yarn guide device for vortex spinning, which enables a plurality of sliding seats to simultaneously move along a displacement groove by rotating a driving block, so that arc-shaped wheel pieces are circumferentially distributed, and the rotation of the arc-shaped wheel pieces can be more stable.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a feed carrier of vortex spinning, includes mount pad and a plurality of arc wheel piece, the mount pad on be provided with the support frame, the support frame on rotate and be connected with the back shaft, the back shaft on be fixed with the supporting disk, the supporting disk on seted up a plurality of displacement grooves, displacement inslot sliding connection have a slide, it is a plurality of the slide is arranged along the circumference, slide and arc wheel piece be connected, the supporting disk on rotate through the round pin axle and be connected with the drive block, the drive block on articulated have L shape connecting rod, the one end that the drive block was kept away from to L shape connecting rod is articulated with the slide, drive block and round pin axle between be provided with positioning mechanism.
Realize above-mentioned technical scheme, through rotatory with the drive block, make L shape connecting rod drive the slide and remove along the length direction in displacement groove, make then a plurality of slides can keep the circumference state at any time when removing, realize the location between drive block, round pin axle and the supporting disk through positioning mechanism then, can make the arc wheel piece keep steadily when the back shaft is rotatory.
As a preferred scheme of the present invention, the positioning mechanism includes positioning grooves, positioning blocks, positioning discs, sliding grooves and sliding blocks, the driving block has a placing groove on its surface, the positioning grooves are uniformly distributed along the edge of the placing groove, the sliding grooves are formed on the outer wall of the pin shaft and are distributed along the length direction of the pin shaft, the sliding blocks are fixed on the inner wall of the positioning discs and are used for being slidably connected to the positioning grooves, and the positioning discs are located in the placing groove and embed the positioning blocks in one positioning groove.
In a preferred embodiment of the present invention, the arc-shaped wheel plate is detachably connected to the sliding seat.
As a preferable scheme of the invention, the slide seat is provided with a limiting groove, the end part of the arc-shaped wheel piece is fixed with a limiting block which is connected in the limiting groove in a sliding manner, and a limiting mechanism is arranged between the limiting groove and the limiting block.
As a preferable scheme of the invention, the limiting mechanism comprises a sliding column, a guide inclined plane and an elastic part, the sliding column is connected to the outer wall of the sliding seat in a sliding manner, the guide inclined plane is arranged at one end of the sliding column close to the limiting block, two ends of the elastic part are respectively connected with the sliding column and the sliding seat, and a limiting groove penetrating through the sliding column is arranged on the outer wall of the limiting block.
As a preferable scheme of the present invention, the support frame is rotatably connected with an auxiliary shaft coaxially arranged with the support shaft, the auxiliary shaft is slidably connected with an auxiliary disc, and an adsorption mechanism is arranged between the auxiliary disc and the arc-shaped wheel sheet.
As a preferable mode of the present invention, the adsorption mechanism includes a first magnet and a second magnet that attract each other, the first magnet is fixed to the auxiliary plate, and the second magnet is fixed to the arc-shaped wheel piece.
As a preferable scheme of the invention, the outer wall of the arc-shaped wheel sheet is provided with a placing groove for placing yarns.
In conclusion, the invention has the following beneficial effects:
firstly, the driving block is rotated, so that the L-shaped connecting rod drives the sliding seats to move along the length direction of the sliding groove, then the plurality of sliding seats can keep a circumferential state at any time while moving, then the positioning among the driving block, the pin shaft and the supporting disk is realized through the positioning mechanism, and the arc-shaped wheel sheet can keep stable when the supporting shaft rotates;
secondly, the first magnet and the second magnet are adsorbed, so that the arc-shaped wheel piece can support the yarn more stably.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the positioning mechanism.
Fig. 3 is a schematic structural view of the limiting mechanism.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a mounting seat; 2. an arc-shaped wheel sheet; 21. placing a groove; 3. a support frame; 31. a support shaft; 4. a support disc; 41. a displacement slot; 5. a slide base; 61. a pin shaft; 62. a drive block; 63. an L-shaped connecting rod; 7. a positioning mechanism; 71. positioning a groove; 72. positioning blocks; 73. positioning a plate; 74. a chute; 75. a sliding block; 76. a placement groove; 8. a limiting mechanism; 81. a traveler; 82. a guide ramp; 83. an elastic member; 9. an adsorption mechanism; 91. a first magnet; 92. a second magnet; 101. an auxiliary disc; 102. an auxiliary shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 3, a yarn guide device for vortex spinning comprises a mounting base 1 and a plurality of arc-shaped wheel sheets 2. The arc wheel sheets 2 are provided with four. A support frame 3 is fixedly connected to the mounting seat 1. The outer wall of the arc-shaped wheel piece 2 is provided with a placing groove 21 for placing yarns, so that the yarns can be distributed more uniformly.
A support shaft 31 is rotatably connected to the support frame 3, the support shaft 31 is driven by a motor, and the support shaft 31 is horizontally arranged. One end of the support shaft 31 far away from the motor is fixed with a vertically placed support plate 4, four displacement grooves 41 are formed in the support plate 4, and the four displacement grooves 41 are uniformly distributed along the axis of the support plate 4. The displacement groove 41 is provided along the radial direction of the support disk 4. The support shaft 31 is disposed coaxially with the support plate 4.
A sliding seat 5 is slidably connected in each displacement groove 41, and four sliding seats 5 are arranged along the circumference. The supporting disk 4 is fixedly connected with a pin shaft 61 coaxially arranged, and a driving block 62 is sleeved on the pin shaft 61 and rotatably connected with the pin shaft 61. A positioning mechanism 7 is arranged between the driving block 62 and the pin 61. An L-shaped connecting rod 63 is hinged on the driving block 62, and one end of the L-shaped connecting rod 63, which is far away from the driving block 62, is hinged with the sliding seat 5.
The positioning mechanism 7 includes a positioning groove 71, a positioning block 72, a positioning plate 73, a sliding groove 74 and a sliding block 75. A placement groove 76 is opened in the surface of the drive block 62, and the placement groove 76 is provided in a circular shape in cross section. The plurality of positioning grooves 71 are evenly distributed along the edge of the placement groove 76.
The sliding grooves 74 are formed in the outer wall of the pin shaft 61 and distributed along the length direction of the pin shaft 61; the sliding block 75 is fixed on the inner wall of the positioning plate 73 and is used for sliding connection in the positioning groove 71. The positioning plate 73 is adapted to be fitted in the placement groove 76 and the positioning block 72 is fitted in one of the positioning grooves 71.
When the positioning device is used, the positioning disc 73 is pulled out of the placing groove 76, the driving block 62 can turn over along the axis of the pin shaft 61, the driving block 62 drives the sliding seats 5 to move along the length direction of the sliding grooves 74 through the L-shaped connecting rods 63, and the distance between the sliding seats 5 is changed. And the circumferential state can be maintained between the sliders 5 at any time. When the distance between the sliders 5 is adjusted, the positioning disc 73 is embedded into the placing groove 76 along the sliding groove 74, so that the positioning block 72 of the positioning block 72 is embedded into one positioning groove 71, at the moment, the positioning block 72 is abutted against the inner wall of the positioning groove 71, the sliding block 75 is abutted against the inner wall of the sliding groove 74, and then the positioning among the positioning disc 73, the pin shaft 61 and the driving block 62 is realized.
The sliding seat 5 is detachably connected with the arc-shaped wheel piece 2.
A limiting groove is formed in the sliding seat 5, and a limiting block used for being connected in the limiting groove in a sliding mode is fixed at the end portion of the arc-shaped wheel piece 2. A limiting mechanism 8 is arranged between the limiting groove and the limiting block.
The stopper mechanism 8 includes a spool 81, a guide slope 82, and an elastic member 83. The sliding column 81 is connected to the outer wall of the sliding base 5 in a sliding manner, and the guiding inclined plane 82 is arranged at one end of the sliding column 81 close to the limiting block. The guiding inclined plane 82 is used for abutting against the limiting block. The elastic member 83 is a spring, and two ends of the elastic member are respectively connected with the sliding column 81 and the sliding seat 5. The outer wall of the limiting block is provided with a limiting groove which penetrates through the sliding column 81.
In order to install the arc-shaped wheel piece 2 on the sliding seat 5, the limiting block penetrates into the limiting groove. When the limiting block is abutted against the guide inclined plane 82, the sliding column 81 moves in the direction away from the limiting block, and along with the further movement of the limiting block, when the sliding column 81 corresponds to the limiting groove, the sliding column 81 is embedded into the limiting groove through the elastic action of the elastic part 83, and the positioning of the arc-shaped wheel piece 2 can be realized. When the arc-shaped wheel piece 2 needs to be replaced, the limiting block is pulled out from the limiting groove, and the limiting block can be pulled out from the limiting groove, so that the operation is simple and convenient.
In order to improve the stability of the yarn support by the arc wheel piece 2, an auxiliary shaft 102 coaxially arranged with the support shaft 31 is rotatably connected to the support frame 3, an auxiliary disc 101 is slidably connected to the auxiliary shaft 102, and an adsorption mechanism 9 is arranged between the auxiliary disc 101 and the arc wheel piece 2.
The adsorption mechanism 9 includes a first magnet 91 and a second magnet 92 that attract each other. The first magnet 91 is fixed on the auxiliary disc, and the second magnet 92 is fixed on the arc-shaped wheel piece 2.
Bear, penetrate the stopper on the arc wheel piece 2 back in the spacing groove, realize the location of 2 one end of arc wheel piece through stop gear 8. Then, the auxiliary disc 101 is moved along the length direction of the auxiliary shaft 102, so that the first magnet 91 and the second magnet 92 are attracted, and the end of the arc-shaped wheel piece 2 away from the supporting shaft 31 is positioned by the action of the magnetic attraction force.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a yarn guide device that vortex spun, includes mount pad and a plurality of arc wheel piece, the mount pad on be provided with the support frame, the support frame on rotate and be connected with the back shaft, its characterized in that, the back shaft on be fixed with the supporting disk, the supporting disk on seted up a plurality of displacement grooves, displacement inslot sliding connection have a slide, it is a plurality of the slide is arranged along the circumference, slide and arc wheel piece be connected, the supporting disk on rotate through the round pin axle and be connected with the drive block, the drive block on articulated have L shape connecting rod, the L shape connecting rod is kept away from the one end of drive block and is articulated with the slide, drive block and round pin axle between be provided with positioning mechanism.
2. The yarn guide device for vortex spinning according to claim 1, wherein the positioning mechanism comprises positioning grooves, positioning blocks, a positioning disc, sliding grooves and sliding blocks, the driving block is provided with a placing groove on the surface, the positioning grooves are evenly distributed along the edge of the placing groove, the sliding grooves are formed in the outer wall of the pin shaft and are distributed along the length direction of the pin shaft, the sliding blocks are fixed on the inner wall of the positioning disc and are used for being connected with the positioning grooves in a sliding mode, and the positioning disc is located in the placing groove and embeds the positioning blocks in one positioning groove.
3. A yarn guide apparatus for vortex spinning according to claim 1 or claim 2, wherein the arcuate wheel is removably attached to the slide.
4. The yarn guide device for vortex spinning according to claim 3, wherein the slide base is provided with a limit groove, the end of the arc wheel piece is fixed with a limit block which is connected with the limit groove in a sliding manner, and a limit mechanism is arranged between the limit groove and the limit block.
5. The yarn guide device for vortex spinning according to claim 4, wherein the limiting mechanism comprises a sliding column, a guiding inclined plane and an elastic member, the sliding column is slidably connected to the outer wall of the sliding seat, the guiding inclined plane is arranged at one end of the sliding column close to the limiting block, two ends of the elastic member are respectively connected with the sliding column and the sliding seat, and a limiting groove penetrating through the sliding column is arranged on the outer wall of the limiting block.
6. The yarn guide device for vortex spinning according to claim 1, wherein the support frame is rotatably connected with an auxiliary shaft coaxially arranged with the support shaft, the auxiliary shaft is slidably connected with an auxiliary disc, and an adsorption mechanism is arranged between the auxiliary disc and the arc-shaped wheel sheet.
7. The yarn guide apparatus for vortex spinning according to claim 6, wherein the adsorption means includes a first magnet and a second magnet which attract each other, the first magnet is fixed on the auxiliary plate, and the second magnet is fixed on the arc-shaped wheel piece.
8. The yarn guide device for vortex spinning according to claim 1, wherein the outer wall of the arc wheel piece is provided with a placing groove for placing yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231073.0A CN110747543A (en) | 2019-12-05 | 2019-12-05 | Yarn guide device for vortex spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231073.0A CN110747543A (en) | 2019-12-05 | 2019-12-05 | Yarn guide device for vortex spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110747543A true CN110747543A (en) | 2020-02-04 |
Family
ID=69285553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911231073.0A Pending CN110747543A (en) | 2019-12-05 | 2019-12-05 | Yarn guide device for vortex spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110747543A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167158A (en) * | 1966-11-23 | 1969-10-15 | Skf Kugellagerfabriken Gmbh | Yarn Guide Roller for Drafting Devices on Draw-Twisting and Draw-Winding Machines. |
| WO2013164190A1 (en) * | 2012-05-04 | 2013-11-07 | SSM Schärer Schweiter Mettler AG | Thread guide unit and spooling device |
| CN205205337U (en) * | 2015-10-25 | 2016-05-04 | 际华三五零六纺织服装有限公司 | Covering yarn long filament seal wire device |
| CN206015187U (en) * | 2016-07-22 | 2017-03-15 | 山东合信科技股份有限公司 | A kind of godet roller for the production of elastic force weft yarn |
| CN206646230U (en) * | 2017-04-06 | 2017-11-17 | 嵊州市创汇纺织机械有限公司 | A kind of textile machine guide rotating disk |
| CN107400942A (en) * | 2017-09-06 | 2017-11-28 | 湖州市菱湖重兆金辉丝织厂 | A kind of textile machinery yarn guide |
| CN108505156A (en) * | 2018-06-17 | 2018-09-07 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning Yarn-feeding mechanism |
| CN208414676U (en) * | 2018-03-26 | 2019-01-22 | 苏州世祥生物纤维有限公司 | A kind of novel yarn guiding wheel of vortex spinning |
| CN211227481U (en) * | 2019-12-05 | 2020-08-11 | 盐城工业职业技术学院 | Yarn guide device for vortex spinning |
-
2019
- 2019-12-05 CN CN201911231073.0A patent/CN110747543A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167158A (en) * | 1966-11-23 | 1969-10-15 | Skf Kugellagerfabriken Gmbh | Yarn Guide Roller for Drafting Devices on Draw-Twisting and Draw-Winding Machines. |
| WO2013164190A1 (en) * | 2012-05-04 | 2013-11-07 | SSM Schärer Schweiter Mettler AG | Thread guide unit and spooling device |
| CN205205337U (en) * | 2015-10-25 | 2016-05-04 | 际华三五零六纺织服装有限公司 | Covering yarn long filament seal wire device |
| CN206015187U (en) * | 2016-07-22 | 2017-03-15 | 山东合信科技股份有限公司 | A kind of godet roller for the production of elastic force weft yarn |
| CN206646230U (en) * | 2017-04-06 | 2017-11-17 | 嵊州市创汇纺织机械有限公司 | A kind of textile machine guide rotating disk |
| CN107400942A (en) * | 2017-09-06 | 2017-11-28 | 湖州市菱湖重兆金辉丝织厂 | A kind of textile machinery yarn guide |
| CN208414676U (en) * | 2018-03-26 | 2019-01-22 | 苏州世祥生物纤维有限公司 | A kind of novel yarn guiding wheel of vortex spinning |
| CN108505156A (en) * | 2018-06-17 | 2018-09-07 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning Yarn-feeding mechanism |
| CN211227481U (en) * | 2019-12-05 | 2020-08-11 | 盐城工业职业技术学院 | Yarn guide device for vortex spinning |
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