CN219059294U - Adjustable yarn mouth of circular knitting machine - Google Patents
Adjustable yarn mouth of circular knitting machine Download PDFInfo
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- CN219059294U CN219059294U CN202223550065.2U CN202223550065U CN219059294U CN 219059294 U CN219059294 U CN 219059294U CN 202223550065 U CN202223550065 U CN 202223550065U CN 219059294 U CN219059294 U CN 219059294U
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- adjusting
- groove
- mounting handle
- yarn mouth
- knitting machine
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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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Abstract
The utility model provides an adjustable yarn mouth of a circular knitting machine, which comprises a mounting handle, wherein one side of the lower part of the mounting handle is provided with an adjusting groove, and a yarn mouth ring is arranged in the adjusting groove in a sliding manner; the lower part of the mounting handle is rotationally connected with an adjusting tooth, a connecting rod is fixedly arranged on the adjusting tooth, and the other end of the connecting rod is fixedly connected with the yarn mouth ring; an adjusting device is arranged on the mounting handle, and the output end of the adjusting device is rotationally connected with the adjusting teeth. The adjusting device is arranged on the mounting handle to adjust the rotation angle of the adjusting teeth, so that the connecting rod drives the yarn mouth ring to move in the adjusting groove, the position of the yarn mouth ring is adjusted, and the angle between the wire outlet end and the needle is adjusted, so that the range is wider.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to an adjustable yarn nozzle of a circular knitting machine.
Background
The yarn feeding nozzle is a device for guiding yarns, and the yarns are guided by the yarn feeding nozzle and then fed into a knitting mechanism of the circular knitting machine for knitting. The Chinese patent with the publication number of CN207498589U discloses a yarn feeding nozzle of a large circular knitting machine for feeding yarns at high speed, which structurally comprises a yarn protection ring, a yarn feeding mounting plate, an L-shaped fixed block, a sliding bolt and a gasket, wherein the yarn protection ring is arranged at one end of the yarn feeding mounting plate in a penetrating manner, the other end of the yarn feeding mounting plate is in sliding connection with the L-shaped fixed block, the sliding bolt is arranged above the L-shaped fixed block, and the gasket is arranged below the sliding bolt. According to the utility model, the yarn protection ring is added at the yarn feeding hole, so that the friction force between the yarn and the inner wall of the yarn feeding hole can be reduced, and the yarn breakage probability caused by friction to the yarn is reduced.
Different yarns, knitting needle shape structures and knitting requirements are different in requirements on yarn input height and horizontal inclination angle, after the yarn feeding nozzle is arranged on the yarn feeding frame of the circular knitting machine, the yarn feeding inclination angle on the yarn feeding nozzle can only be adapted through selecting three yarn feeding holes on the yarn feeding nozzle, and the adjusting range is very limited.
Disclosure of Invention
The present utility model is directed to solving the above-described problems. It is an object of the present utility model to provide an adjustable yarn mouth of a circular knitting machine that solves one of the above problems.
To achieve the purpose, the utility model adopts the following technical scheme:
an adjustable yarn mouth of a circular knitting machine comprises a mounting handle, wherein one side of the lower part of the mounting handle is provided with an adjusting groove, and a yarn mouth ring is arranged in the adjusting groove in a sliding manner; the lower part of the mounting handle is rotationally connected with an adjusting tooth, a connecting rod is fixedly arranged on the adjusting tooth, and the other end of the connecting rod is fixedly connected with the yarn mouth ring; an adjusting device is arranged on the mounting handle, and the output end of the adjusting device is rotationally connected with the adjusting teeth. The rotating angle of the adjusting teeth is adjusted by arranging the adjusting device on the mounting handle, so that the yarn mouth ring is driven to move in the adjusting groove by the connecting rod, the position of the yarn mouth ring is adjusted, and the angle between the wire outlet end and the needle is adjusted.
The preferable technical scheme of the utility model is that a through groove is arranged on the mounting handle, and a first adjusting groove is arranged on the through groove; the adjusting device comprises a coarse adjusting wheel, a rotary loop bar and a rotary bar, wherein the coarse adjusting wheel is positioned in the first adjusting groove, and the coarse adjusting wheel is coaxially and fixedly arranged on the outer side of the rotary loop bar; the upper end of the rotary sleeve rod is rotationally connected with the top end of the through groove, the lower end of the rotary sleeve rod is provided with a rotary groove, and the upper part of the rotary rod is in threaded connection with the rotary groove; the lower end of the through groove is connected with a chute, and the lower part of the rotating rod is in a strip shape and is in sliding connection with the chute; one side of the lower part of the rotating rod is provided with a rack which is meshed with the adjusting teeth. The rotating rod is driven to rotate by the rotating rough adjusting wheel, so that the rotating rod moves up and down, and the rack rotates to adjust the adjusting teeth to adjust the position of the yarn mouth ring.
The preferable technical scheme of the utility model is that the regulating groove is arranged in an arc shape.
The preferable technical scheme of the utility model is that a second adjusting groove is further arranged on the through groove, a fine adjusting wheel is coaxially and fixedly arranged on the rotating sleeve rod, the fine adjusting wheel is positioned in the second adjusting groove, and the diameter of the fine adjusting wheel is larger than that of the coarse adjusting wheel. In this way, a more precise adjustment is possible.
The preferable technical scheme of the utility model is that the top of the mounting handle is provided with a mounting hole. The mounting is carried out by the mounting handle of the team.
The preferred technical scheme of the utility model is that the outer side wall of the adjusting groove is provided with a scale. Thus, the adjustment scale can be better observed during adjustment.
The beneficial effects of the utility model are as follows:
the utility model provides an adjustable yarn mouth of a circular knitting machine, which comprises a mounting handle, wherein one side of the lower part of the mounting handle is provided with an adjusting groove, and a yarn mouth ring is arranged in the adjusting groove in a sliding manner; the lower part of the mounting handle is rotationally connected with an adjusting tooth, a connecting rod is fixedly arranged on the adjusting tooth, and the other end of the connecting rod is fixedly connected with the yarn mouth ring; an adjusting device is arranged on the mounting handle, and the output end of the adjusting device is rotationally connected with the adjusting teeth. The rotating angle of the adjusting teeth is adjusted by arranging the adjusting device on the mounting handle, so that the yarn mouth ring is driven to move in the adjusting groove by the connecting rod, the position of the yarn mouth ring is adjusted, and the angle between the wire outlet end and the needle is adjusted.
Other characteristic features and advantages of the utility model will become apparent from the following description of exemplary embodiments, which is to be read with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.
FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;
in the figure: 1. a mounting handle; 2. an adjustment tank; 3. yarn mouth ring; 4. adjusting teeth; 5. a connecting rod; 6. a through groove; 7. a first placement groove; 8. a rough adjusting wheel; 9. rotating the loop bar; 10. a rotating lever; 11. a rotating groove; 12. a chute; 13. a rack; 14. a second placement groove; 15. a fine adjustment wheel; 16. a mounting hole; 17. a ruler.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be arbitrarily combined with each other.
The technical scheme of the utility model is further described below by combining the drawings and the embodiments.
As shown in fig. 1-2, the embodiment provides an adjustable yarn mouth of a circular knitting machine, which comprises a mounting handle 1, wherein one side of the lower part of the mounting handle 1 is provided with an adjusting groove 2, and a yarn mouth ring 3 is arranged in the adjusting groove 2 in a sliding manner; the lower part of the mounting handle 1 is rotationally connected with an adjusting tooth 4, a connecting rod 5 is fixedly arranged on the adjusting tooth 4, and the other end of the connecting rod 5 is fixedly connected with the yarn mouth ring 3; an adjusting device is arranged on the mounting handle 1, and the output end of the adjusting device is rotationally connected with the adjusting teeth 4. The mounting handle 1 is mounted on the circular knitting machine and is fixedly mounted through a mounting hole 16 formed in the top of the mounting handle 1 and matched with a bolt. When the position of the yarn mouth ring 3 needs to be adjusted, the adjusting gear 4 is adjusted and rotated through the adjusting device, so that the yarn mouth ring 3 is driven to move in the adjusting groove 2 through the connecting rod 5, the angle between the yarn outlet end and the needle during yarn feeding can be adjusted, and the yarn feeding is ensured to be more accurate.
Preferably, the mounting handle 1 is provided with a through groove 6, and the through groove 6 is provided with a first placing groove 7; the adjusting device comprises a rough adjusting wheel 8, a rotating loop bar 9 and a rotating bar 10, wherein the rough adjusting wheel 8 is positioned in the first placing groove 7, and the rough adjusting wheel 8 is coaxially and fixedly arranged on the outer side of the rotating loop bar 9; the upper end of the rotary sleeve rod 9 is rotationally connected with the top end of the through groove 6, the lower end of the rotary sleeve rod 9 is provided with a rotary groove 11, and the upper part of the rotary rod 10 is in threaded connection with the rotary groove 11; the lower end of the through groove 6 is connected with a chute 12, and the lower part of the rotating rod 10 is in a strip shape and is in sliding connection with the chute 12; a rack 13 is arranged on one side of the lower part of the rotating rod 10, and the rack 13 is meshed with the adjusting teeth 4. Wherein, the rotating sleeve rod 9 is driven to rotate by rotating the rough adjusting wheel 8, and the rack 13 at the lower part of the rotating rod 10 is positioned in the sliding groove 12 to be limited to rotate, so that when the rotating sleeve rod 9 rotates, the rotating rod 10 moves up and down, and the adjusting teeth 4 are rotated by the rack 13 at one side to be adjusted.
Preferably, the adjusting groove 2 is arranged in an arc shape. The regulating groove 2 arranged through the arc can be matched with the rotating connecting rod 5, and meanwhile, the degree of change of the arc with the rotating angle is smaller, and the regulating groove can be more accurate in regulating.
Further, a second placing groove 14 is further formed in the through groove 6, a fine adjusting wheel 15 is coaxially and fixedly arranged on the rotary sleeve rod 9, the fine adjusting wheel 15 is located in the second placing groove 14, and the diameter of the fine adjusting wheel 15 is larger than that of the coarse adjusting wheel 8. The adjustment can be performed more precisely by providing a fine adjustment wheel 15 with a larger diameter.
Preferably, the outer side wall of the adjustment tank 2 is provided with a scale 17. Therefore, the position selection can be adjusted more intuitively.
The above embodiments are only for illustrating the technical scheme of the present utility model, not for limiting the same, and the present utility model is described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent substitutions may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and the present utility model is intended to be covered by the scope of the appended claims.
Claims (6)
1. An adjustable yarn mouth of a circular knitting machine, which is characterized in that:
the yarn feeding device comprises a mounting handle (1), wherein an adjusting groove (2) is formed in one side of the lower part of the mounting handle (1), and a yarn mouth ring (3) is arranged in the adjusting groove (2) in a sliding mode; the lower part of the mounting handle (1) is rotationally connected with an adjusting tooth (4), a connecting rod (5) is fixedly arranged on the adjusting tooth (4), and the other end of the connecting rod (5) is fixedly connected with the yarn mouth ring (3); an adjusting device is arranged on the mounting handle (1), and the output end of the adjusting device is rotationally connected with the adjusting teeth (4).
2. An adjustable yarn nozzle of a circular knitting machine as claimed in claim 1, characterized in that:
a through groove (6) is formed in the mounting handle (1), and a first placing groove (7) is formed in the through groove (6); the adjusting device comprises a rough adjusting wheel (8), a rotating sleeve rod (9) and a rotating rod (10), wherein the rough adjusting wheel (8) is positioned in the first placing groove (7), and the rough adjusting wheel (8) is coaxially and fixedly arranged on the outer side of the rotating sleeve rod (9); the upper end of the rotary sleeve rod (9) is rotationally connected with the top end of the through groove (6), a rotary groove (11) is formed in the lower end of the rotary sleeve rod (9), and the upper part of the rotary rod (10) is in threaded connection with the rotary groove (11); the lower end of the through groove (6) is connected with a sliding groove (12), and the lower part of the rotating rod (10) is in a strip shape and is in sliding connection with the sliding groove (12); one side of the lower part of the rotating rod (10) is provided with a rack (13), and the rack (13) is meshed with the adjusting teeth (4).
3. An adjustable yarn mouth for a circular knitting machine according to claim 2, characterized in that:
the adjusting groove (2) is arranged in an arc shape.
4. An adjustable yarn mouth for a circular knitting machine according to claim 2, characterized in that:
the novel rotary sleeve rod is characterized in that a second placing groove (14) is further formed in the through groove (6), a fine adjusting wheel (15) is coaxially and fixedly arranged on the rotary sleeve rod (9), the fine adjusting wheel (15) is located in the second placing groove (14), and the diameter of the fine adjusting wheel (15) is larger than that of the coarse adjusting wheel (8).
5. An adjustable yarn nozzle of a circular knitting machine as claimed in claim 1, characterized in that:
the top of the mounting handle (1) is provided with a mounting hole (16).
6. An adjustable yarn nozzle of a circular knitting machine as claimed in claim 1, characterized in that:
the outer side wall of the adjusting groove (2) is provided with a scale (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550065.2U CN219059294U (en) | 2022-12-28 | 2022-12-28 | Adjustable yarn mouth of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223550065.2U CN219059294U (en) | 2022-12-28 | 2022-12-28 | Adjustable yarn mouth of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219059294U true CN219059294U (en) | 2023-05-23 |
Family
ID=86341787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223550065.2U Active CN219059294U (en) | 2022-12-28 | 2022-12-28 | Adjustable yarn mouth of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219059294U (en) |
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2022
- 2022-12-28 CN CN202223550065.2U patent/CN219059294U/en active Active
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