CN220619317U - Yarn guiding structure of double-sided circular knitting machine - Google Patents
Yarn guiding structure of double-sided circular knitting machine Download PDFInfo
- Publication number
- CN220619317U CN220619317U CN202322159255.XU CN202322159255U CN220619317U CN 220619317 U CN220619317 U CN 220619317U CN 202322159255 U CN202322159255 U CN 202322159255U CN 220619317 U CN220619317 U CN 220619317U
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- yarn
- fixedly connected
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- guide
- driving
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- 238000009940 knitting Methods 0.000 title claims abstract description 21
- 238000005299 abrasion Methods 0.000 claims abstract description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Knitting Machines (AREA)
Abstract
The utility model discloses a yarn guiding structure of a double-sided circular knitting machine, wherein the tops of ring seats are fixedly connected with supporting frames, the tops of opposite sides of the supporting frames are symmetrically provided with driving seats, the centers of opposite sides of the driving seats are respectively and rotationally connected with driving shafts, one side opposite to each driving shaft is fixedly connected with yarn conveying wheels, the outer sides of the yarn conveying wheels are symmetrically provided with guide rings in a left-right mode, one side opposite to each guide ring is provided with an anti-abrasion ring pad, the inner sides of the anti-abrasion ring pads are connected with the yarn conveying wheels in a clamping mode, the yarn conveying wheels are driven in a closed mode through the embedded driving seats, the driving seats are prevented from being blocked and damaged due to residual yarn winding in the driving shafts, and meanwhile the anti-abrasion ring pads are arranged to carry out replaceable auxiliary bearing conveying on yarns, and the whole yarn conveying wheels are prevented from being replaced due to direct contact abrasion between the yarn conveying wheels and the yarns.
Description
Technical Field
The utility model relates to the technical field of textile yarn guiding structures, in particular to a yarn guiding structure of a double-sided circular knitting machine.
Background
The knitting circular knitting machine is characterized in that a loop forming system of the knitting circular knitting machine is called as yarn feeding number or loop forming number in enterprises, the yarn feeding number or loop forming number is short, the rotating speed is high, the yield is high, the pattern deformation is quick, the fabric quality is good, the working procedures are few, the product adaptability is strong, so the development is quick, a yarn guiding mechanism is required to conduct constant-speed stable guiding and conveying of yarns in continuous knitting operation, in yarn guiding operation, the tightness of the yarns in conveying is adjusted by utilizing three conveying wheels which are arranged at equal intervals and adjusting the relative heights of the three conveying wheels, but the adjusting length of the yarns is short in the mode, the adjustable range is small, yarn is easy to take off or stretch, the yarns are easy to wind into a motor rotating shaft to cause damage in the yarn guiding process, and the long-time yarn guiding operation can conduct continuous abrasion elimination on the side surfaces of the conveying wheels, so that the problem that scratches affect the yarn guiding rate and the yarns are worn is finally caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a yarn guiding structure of a double-sided circular knitting machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: comprises a base, the top front and back symmetry of base is provided with the stabilizing frame, the bottom of stabilizing frame all is fixedly connected with the base, the top center department fixedly connected with multistage telescopic link of stabilizing frame, the top of telescopic multistage telescopic link all is fixedly connected with guide ring, the top bilateral symmetry of base is equipped with the annular, all control fixedly connected with spacing axle in the annular, the outside of spacing axle all rotates and is connected with the ring seat, the top of ring seat all is fixedly connected with the support frame, the top symmetry of the relative one side of support frame is provided with the drive seat, the relative one side of drive seat all is fixedly connected with the support frame, the relative one side center department of drive seat all rotates and is connected with the drive shaft, the relative one side fixedly connected with yarn conveying wheel of drive shaft, the outside bilateral symmetry of yarn conveying wheel is provided with the guide ring, the relative one side of guide ring is provided with the wear-resisting ring pad, the inner side of the anti-abrasion ring pad is connected with the yarn conveying wheel in a clamping way, the center of one opposite side of the supporting frame is symmetrically and fixedly connected with a positioning shaft, the outer sides of the positioning shafts are symmetrically and laterally provided with adjusting rings, the adjusting rings are rotationally connected with the positioning shafts, the front side and the rear side of each adjusting ring are fixedly connected with rotating frames in a staggered way, one ends of the rotating frames, which are far away from the positioning shafts, are fixedly connected with bearing seats, one side, which is opposite to the left side and the right side, of each bearing seat is rotationally connected with a guide rod, the outer side of the middle part of each guide rod is fixedly connected with a yarn guiding wheel, the yarn conveying wheel is driven in a closed way by arranging an embedded driving seat, the driving seat is prevented from being blocked and damaged by yarn residues, the anti-abrasion ring pad is arranged to assist in carrying yarns in a replaceable way, the whole yarn conveying wheel is prevented from being replaced due to direct contact abrasion between the yarn conveying wheels and the yarns, the angle of the yarn guide wheel is controlled by the rotating frame to adjust, so that the yarn guide wheel is matched with the yarn conveying wheel to carry out larger-amplitude adjustment assistance on the tightness of the yarn, the adjustment range of the tightness of the yarn is improved, and the frequency of broken yarns and broken yarns is reduced.
As a further description of the above technical solution: the yarn guide wheel and the outer side of the wear-resistant ring pad are provided with a plurality of wire grooves at equal intervals, so that multiple classification and guiding of yarns are facilitated.
As a further description of the above technical solution: the middle parts of the yarn conveying wheel and the wear-resistant ring pad are synchronously arranged in an inward inclined mode, so that yarns can slide in conveniently.
As a further description of the above technical solution: the anti-abrasion ring pad is characterized in that sealing washers are symmetrically and fixedly connected to the left side and the right side of the anti-abrasion ring pad, one opposite sides of the sealing washers extend into the inner wall of the guide ring, smooth sealing protection is carried out between the guide ring and the anti-abrasion ring pad, and winding phenomenon caused by winding wire entering a gap is avoided.
As a further description of the above technical solution: the fixed moment rod is arranged between the limiting shaft and the ring seat, the fixed moment rod controls the operation of the take-up device and the yarn guide device, limits the traction force in the left-right direction, controls the take-up device and the yarn guide device to stop operating, and avoids the phenomenon that the yarn is stretched when the wire speed and the take-up speed are different.
As a further description of the above technical solution: smooth endless belts are symmetrically arranged on the inner sides of the front end and the rear end of the guide ring, so that the phenomenon that burrs are generated on yarns due to more friction is avoided, and the spinning effect is influenced.
The utility model has the following beneficial effects:
1. according to the utility model, the embedded driving seat is arranged to carry out closed driving on the yarn conveying wheel, so that the phenomenon that yarn residues are wound into the driving shaft to cause blockage and damage to the driving seat is avoided, and meanwhile, the anti-abrasion ring pad is arranged to carry out replaceable auxiliary carrying and conveying on the yarn, so that the whole yarn conveying wheel is prevented from being replaced due to direct contact abrasion between the yarn conveying wheel and the yarn.
2. The adjusting of the angle of the yarn guide wheel is controlled through the rotating frame, the yarn guide wheel is matched with the yarn conveying wheel to carry out larger-amplitude adjustment assistance on the tightness of the yarn, the adjusting range of the tightness of the yarn is improved, and the frequency of broken yarns and broken yarns is reduced.
Drawings
FIG. 1 is a schematic diagram showing the separation of a driving seat and a yarn feeding wheel in a yarn guiding structure of a double-sided circular knitting machine;
FIG. 2 is a schematic view of a turret and a yarn guide wheel in a yarn guide structure of a double-sided circular knitting machine according to the present utility model;
FIG. 3 is a schematic view of a multi-stage telescopic rod and guide ring in a yarn guiding structure of a double-sided circular knitting machine according to the present utility model;
fig. 4 is an overall schematic diagram of a yarn guiding structure of a double-sided circular knitting machine according to the present utility model.
1, a base; 2. a stabilizing rack; 3. a multi-stage telescopic rod; 4. a guide ring; 5. a limiting shaft; 6. a ring seat; 7. a support frame; 8. a driving seat; 9. a guide ring; 10. yarn feeding wheel; 11. an anti-abrasion ring pad; 12. positioning a shaft; 13. an adjusting ring; 14. a rotating frame; 15. a bearing seat; 16. a guide rod; 17. yarn guiding wheel; 18. a wire slot; 19. a sealing gasket; 20. a smooth annulus.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to figures 1-4, a stabilizing frame 2 is symmetrically arranged at the front and back of the top of a base 1, the bottom of the stabilizing frame 2 is fixedly connected with the base 1, a multistage telescopic rod 3 is fixedly connected at the center of the top of the stabilizing frame 2, guide rings 4 are fixedly connected at the top of the telescopic multistage telescopic rod 3, annular grooves are symmetrically arranged at the top of the base 1, limiting shafts 5 are fixedly connected in the annular grooves left and right, ring seats 6 are rotatably connected at the outer sides of the limiting shafts 5, supporting frames 7 are fixedly connected at the top of the ring seats 6, driving seats 8 are symmetrically arranged at the tops of opposite sides of the supporting frames 7, driving shafts are rotatably connected at the centers of opposite sides of the driving seats 8, yarn conveying wheels 10 are fixedly connected at the opposite sides of the driving shafts, guide rings 9 are symmetrically arranged at the outer sides of the yarn conveying wheels 10, anti-wear ring pads 11 are arranged at the opposite sides of the guide rings 9, the inner side of the anti-abrasion ring pad 11 is connected with the yarn feeding wheel 10 in a clamping way, the center of one side opposite to the supporting frame 7 is symmetrically and fixedly connected with the positioning shaft 12, the outer sides of the positioning shaft 12 are symmetrically provided with the adjusting rings 13 in a left-right manner, the adjusting rings 13 are rotationally connected with the positioning shaft 12, the front side and the rear side of the adjusting rings 13 are fixedly connected with the rotating frames 14 in a staggered manner, one ends of the rotating frames 14, which are far away from the positioning shaft 12, are fixedly connected with the bearing seats 15, one side opposite to the left side and the right side of the bearing seats 15 is rotationally connected with the guide rods 16, the outer sides of the middle parts of the guide rods 16 are fixedly connected with the yarn guiding wheels 17, a plurality of wire grooves 18 are uniformly arranged on the yarn guiding wheels 17 and the outer sides of the anti-abrasion ring pad 11, the middle parts of the yarn feeding wheels 10 and the anti-abrasion ring pad 11 are synchronously and inwards inclined, the left side and the right side opposite to the anti-abrasion ring pad 11 are symmetrically and fixedly connected with the sealing gaskets 19, one side opposite to the sealing gaskets 19 stretches into the inner wall of the guide ring 9, a fixed moment rod is arranged between the limiting shaft 5 and the ring seat 6, the fixed moment rod controls the operation of the take-up device and the yarn guiding device, and smooth ring belts 20 are symmetrically arranged on the inner sides of the front end and the rear end of the guiding ring 4.
Working principle: according to the utility model, yarns pass through the guide rings 4 to complete basic limit of the left end and the right end of the base 1, the embedded driving seat 8 is started to carry out closed driving on the yarn conveying wheel 10, the yarns are prevented from being blocked and damaged by residual winding of the yarns into the driving shaft, the guide rings 9 carry out drop auxiliary and limit on the yarns, the anti-abrasion ring pad 11 carries out replaceable auxiliary carrying on the yarns, the whole yarn conveying device is prevented from being replaced due to direct contact abrasion of the yarn conveying wheel 10 and the yarns, the angle of the yarn conveying wheel 17 is controlled by the rotating frame 14 to be adjusted to be matched with the yarn conveying wheel 10, the tightness of the yarns is regulated and assisted to a larger extent, the regulating range of the tightness of the yarns is improved, the limit protection of left-right traction force is carried out by utilizing the fixed moment rod arranged between the limiting shaft 5 and the ring seat 6, and the phenomenon that the yarns are broken due to the fact that the wire speed and the winding speed are different is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a yarn guide structure of double-sided knitting circular knitting machine, includes base (1), its characterized in that: the device is characterized in that stabilizing frames (2) are symmetrically arranged on the top of the base (1) front and back, the bottoms of the stabilizing frames (2) are fixedly connected with the base (1), a multistage telescopic rod (3) is fixedly connected to the center of the top of the stabilizing frames (2), and guide rings (4) are fixedly connected to the tops of the telescopic multistage telescopic rods (3);
the anti-wear yarn feeding device is characterized in that annular grooves are formed in the top of the base (1) in a bilateral symmetry mode, limiting shafts (5) are fixedly connected in the annular grooves in a bilateral mode, ring bases (6) are fixedly connected to the outer sides of the limiting shafts (5) in a bilateral symmetry mode, supporting frames (7) are fixedly connected to the tops of the ring bases (6), driving bases (8) are symmetrically arranged at the tops of one sides, opposite to the supporting frames (7), of the driving bases (8) are fixedly connected with the supporting frames (7), driving shafts are fixedly connected to the centers of one sides, opposite to the driving bases (8), of the driving shafts are fixedly connected with yarn feeding wheels (10), guide rings (9) are symmetrically arranged on the outer sides of the yarn feeding wheels (10) in a bilateral symmetry mode, anti-wear ring pads (11) are arranged on one sides, and the inner sides of the anti-wear ring pads (11) are connected with the yarn feeding wheels (10) in a clamping mode.
The utility model discloses a yarn guide device, including support frame (7), guide bar (16), guide bar (17) and guide bar (17), support frame (7), opposite one side center department symmetry fixedly connected with location axle (12) of, the outside of location axle (12) is all bilateral symmetry is provided with adjusting ring (13), adjusting ring (13) all rotate with location axle (12) and are connected, crisscross fixedly connected with rotating frame (14) in front and back both sides of adjusting ring (13), one end that location axle (12) was kept away from to rotating frame (14) is all fixedly connected with bearing frame (15), one side rotation opposite about bearing frame (15) is connected with guide bar (16), the middle part outside fixedly connected with yarn guide wheel (17).
2. The yarn guide structure of a double-sided circular knitting machine according to claim 1, characterized in that: a plurality of wire grooves (18) are formed in the yarn guide wheel (17) and the outer side of the anti-abrasion ring pad (11) at equal intervals.
3. The yarn guide structure of a double-sided circular knitting machine according to claim 1, characterized in that: the middle parts of the yarn conveying wheel (10) and the anti-abrasion ring pad (11) are synchronously and inwards inclined.
4. The yarn guide structure of a double-sided circular knitting machine according to claim 1, characterized in that: the left side and the right side of the anti-abrasion ring pad (11) are symmetrically and fixedly connected with sealing gaskets (19), and the opposite sides of the sealing gaskets (19) extend into the inner wall of the guide ring (9).
5. The yarn guide structure of a double-sided circular knitting machine according to claim 1, characterized in that: a fixed moment rod is arranged between the limiting shaft (5) and the ring seat (6), and the fixed moment rod controls the operation of the take-up device and the yarn guiding device.
6. The yarn guide structure of a double-sided circular knitting machine according to claim 1, characterized in that: smooth annular bands (20) are symmetrically arranged on the inner sides of the front end and the rear end of the guide ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159255.XU CN220619317U (en) | 2023-08-11 | 2023-08-11 | Yarn guiding structure of double-sided circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159255.XU CN220619317U (en) | 2023-08-11 | 2023-08-11 | Yarn guiding structure of double-sided circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619317U true CN220619317U (en) | 2024-03-19 |
Family
ID=90217170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159255.XU Active CN220619317U (en) | 2023-08-11 | 2023-08-11 | Yarn guiding structure of double-sided circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619317U (en) |
-
2023
- 2023-08-11 CN CN202322159255.XU patent/CN220619317U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |