CN218711268U - Yarn feeding nozzle device on double-sided circular knitting machine - Google Patents
Yarn feeding nozzle device on double-sided circular knitting machine Download PDFInfo
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- CN218711268U CN218711268U CN202223003266.0U CN202223003266U CN218711268U CN 218711268 U CN218711268 U CN 218711268U CN 202223003266 U CN202223003266 U CN 202223003266U CN 218711268 U CN218711268 U CN 218711268U
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- feeding nozzle
- yarn feeding
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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 discloses a yarn feeding nozzle device on a double-sided circular knitting machine, which belongs to the technical field of knitting machinery and comprises a yarn feeding nozzle, wherein two sides of the top of the yarn feeding nozzle are provided with buckle devices, the buckle devices are rotationally connected with a support rod fixed on one side of the knitting machine, one side of the yarn feeding nozzle, which is close to the knitting machine, is slidably connected with a connecting rod, one end of the connecting rod, which is far away from the yarn feeding nozzle, is provided with a lead screw component, and the lead screw component is fixed on one side of the knitting machine and is positioned below the support rod; the clamping device comprises a circular ring fixed at the top end of the yarn feeding nozzle, the circular ring is provided with an opening, a sliding groove is formed in the circular ring, an annular push rod is connected in the sliding groove in a sliding mode, and the annular push rod and the circular ring are in sliding fit to enable the annular push rod to be connected with the supporting rod in a rotating mode. The utility model provides a pair of feed yarn mouth device on two-sided knitting circular knitting machine realizes the angle modulation to feeding the yarn mouth to reduce the problem of the reverse silk of yarn, broken yarn.
Description
Technical Field
The utility model relates to a knitting machine technical field especially relates to a feed yarn mouth device on two-sided knitting circular knitting machine.
Background
With the progress of industry, knitting machines are more and more entering the production field, and the yarn feeding nozzle is gradually developed as an important component part of the knitting machines. The yarn feeding nozzle mainly plays a role in guiding yarns and enabling the yarns to be padded into a proper position of a knitting needle, but most of the yarn feeding nozzles in the prior art are fixed on a knitting mechanism, and the angle of the yarn feeding nozzle cannot be adjusted according to the tension of the yarns, so that the problems of yarn reversing and yarn breaking are solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problem to be solved in the utility model is to provide a yarn feeding nozzle device on a double-sided circular knitting machine, which solves the problems mentioned in the background technology.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a yarn feeding nozzle device on a double-sided circular knitting machine, which comprises a yarn feeding nozzle, wherein two sides of the top of the yarn feeding nozzle are provided with a buckle device, the buckle device is rotationally connected with a support rod fixed on one side of a knitting device, one side of the yarn feeding nozzle close to the knitting device is slidably connected with a connecting rod, one end of the connecting rod far away from the yarn feeding nozzle is provided with a lead screw component, and the lead screw component is fixed on one side of the knitting device and is positioned below the support rod; the clamping device comprises a circular ring fixed at the top end of the yarn feeding nozzle, the circular ring is provided with an opening, a sliding groove is formed in the circular ring, an annular push rod is connected in the sliding groove in a sliding mode, and the annular push rod and the circular ring are in sliding fit to enable the annular push rod to be connected with the supporting rod in a rotating mode.
The utility model discloses preferred technical scheme lies in, the length of connecting rod is greater than the distance of feeding yarn mouth top and knitting device.
The utility model discloses preferred technical scheme lies in, the lead screw subassembly includes that two sets of holding rings of fixing in knitting device one side, the inside rotation of holding ring is connected with the lead screw, the outside spiro union of lead screw has the elevator, elevator and connecting rod fixed connection.
The utility model discloses preferred technical scheme lies in, the multiunit recess has been seted up on the bracing piece, the recess rotates with the ring inner wall to be connected.
The utility model discloses preferred technical scheme lies in, annular push rod one end top side is provided with the arch, the arch pass the ring and with spout sliding connection.
The utility model discloses preferred technical scheme lies in, lead screw one end is provided with the handle for the control lead screw rotates.
The utility model discloses preferred technical scheme lies in, feed the yarn mouth and be equipped with yarn guide hole and spandex guide slot, conveniently feed the yarn mouth and carry out the yarn feed.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the top end of the yarn feeding nozzle is fixed through the supporting rod, the adjusting screw rod assembly drives the connecting rod to move up and down to enable the yarn feeding nozzle to rotate around the supporting rod, the angle of the yarn feeding nozzle can be adjusted randomly according to different yarn tensions, and therefore the problems of yarn reversing and yarn breaking are solved; 2. the cooperation of recess and buckle device for feed the yarn mouth and can't remove about on horizontal position, feed the yarn mouth and can only use the bracing piece to carry out the change of pivoted while conveniently feeding the yarn mouth as the center when guaranteeing to remove the lead screw subassembly.
The utility model provides a pair of feed yarn mouth device on two-sided knitting circular knitting machine realizes the angle modulation to feeding the yarn mouth to reduce the problem of the reverse silk of yarn, broken yarn.
Drawings
FIG. 1 is a schematic view of a yarn feeder nozzle device according to an embodiment of the present invention;
FIG. 2 is a side view of a yarn feeder nozzle assembly provided in an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure of a yarn feeder nozzle device A provided in the embodiment of the present invention;
FIG. 4 is an enlarged view of a yarn feeder nozzle device B according to an embodiment of the present invention;
FIG. 5 is a sectional view of a fastening device of a yarn feeder nozzle device according to an embodiment of the present invention;
FIG. 6 is a schematic view of a support bar of a yarn feeder nozzle device according to an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a knitting device; 2. a support bar; 21. a groove; 3. a yarn feeding nozzle; 4. a spandex guide groove; 5. a yarn guide hole; 6. a connecting rod; 7. a screw assembly; 71. a positioning ring; 72. a screw rod; 73. a lifting block; 8. a handle; 9. a buckle device; 91. a circular ring; 92. a chute; 93. an annular push rod; 94. and (4) protruding.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A yarn feeding nozzle device on a double-sided circular knitting machine comprises a yarn feeding nozzle 3, wherein two ends of the top of the yarn feeding nozzle 3 are provided with buckling devices 9, the buckling devices 9 are rotatably connected with a supporting rod 2 fixed on one side of a knitting device 1, one side, close to the knitting device 1, of the yarn feeding nozzle 3 is connected with a connecting rod 6 in a sliding mode, one end, far away from the yarn feeding nozzle 3, of the connecting rod 6 is provided with a lead screw assembly 7, and the lead screw assembly 7 is fixed on one side of the knitting device 1 and located below the supporting rod 2; the buckle device 9 comprises a circular ring 91 fixed at the top end of the yarn feeding nozzle 3, the circular ring 91 is provided with an opening, a sliding groove 92 is formed in the circular ring 91, an annular push rod 93 is connected in the sliding groove 92 in a sliding manner, and the annular push rod 93 is in sliding fit with the circular ring 91 to be rotatably connected with the support rod 2; the length of the connecting rod 6 is greater than the distance between the top end of the yarn feeding nozzle 3 and the knitting device 1; the top side of one end of the annular push rod 93 is provided with a protrusion 94, and the protrusion 94 penetrates through the circular ring 91 and is connected with the sliding groove 92 in a sliding manner.
The length of the connecting rod 6 is set to enable the yarn feeding nozzle 3 to form a certain angle with the vertical direction, the connecting rod 6 is fixed in length, and the top end of the yarn feeding nozzle 3 is rotatably connected with the supporting rod 2 through the circular ring 91, so that when the connecting rod 6 is driven by the lead screw assembly 7 to move upwards, one end, close to the yarn feeding nozzle 3, of the connecting rod 6 slides upwards along the yarn feeding nozzle 3, and because the connecting rod 6 is fixed in length and the top end of the yarn feeding nozzle 3 is rotatably connected with the supporting rod 2, the bottom of the yarn feeding nozzle 3 rotates towards the side far away from the knitting device 1, and when the connecting rod 6 is driven by the lead screw assembly 7 to move downwards, the bottom of the yarn feeding nozzle 3 rotates towards the side close to the knitting device 1, so that the angle of the yarn feeding nozzle 3 can be adjusted randomly according to the difference of yarn tension, and the problems of yarn reversing and yarn breaking are reduced; when changing yarn feeding mouth 3, promote protruding 94 and drive annular push rod 93 and slide along spout 92, until annular push rod 93 laminate with spout 92 in the ring 91 completely, annular push rod 93 breaks away from bracing piece 2 this moment, can pull down yarn feeding mouth 3, only need during the installation reverse operation can, simple structure, the simple operation.
As a possible implementation manner of the present scheme, preferably, the screw rod assembly 7 includes two sets of positioning rings 71 fixed on one side of the knitting device 1, a screw rod 72 is rotatably connected inside the positioning rings 71, a lifting block 73 is screwed outside the screw rod 72, and the lifting block 73 is fixedly connected with the connecting rod 6; one end of the screw rod 72 is provided with a handle 8 for controlling the screw rod 72 to rotate.
The rotating handle 8 drives the screw rod 72 to rotate, the lifting block 73 is in threaded connection with the screw rod 7, so that the lifting block 73 is driven to move up and down, the connecting rod 6 moves along with the lifting block, the connecting rod 6 drives the yarn feeding nozzle 3 to rotate around the supporting rod 2 when moving up and down, and the angle of the yarn feeding nozzle 3 can be adjusted according to yarn feeding requirements to adapt to different requirements of processing.
As a possible implementation manner of the present scheme, preferably, a plurality of groups of grooves 21 are formed on the supporting rod 2, and the grooves 21 are rotatably connected with the inner wall of the circular ring 91; the diameter of the inner side of the circular ring 91 is slightly larger than the diameter of the bottom of the groove 21 and smaller than the diameter of the support rod 2, the width of the circular ring 91 is equal to the width of the groove 21, the circular ring 91 is limited to slide left and right along the two ends of the support rod 2, the yarn feeding nozzle 3 cannot move left and right on the horizontal position, and therefore the yarn feeding nozzle 3 can only rotate by taking the support rod 2 as the center when the screw rod assembly 7 is moved.
As a possible embodiment of the present solution, it is preferable that the yarn feeding nozzle 3 is provided with a yarn guiding hole 5 and a spandex guiding groove 4 to facilitate yarn feeding by the yarn feeding nozzle 3.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides a feed yarn mouth device on two-sided knitting circular knitting machine which characterized in that: the yarn feeding device comprises a yarn feeding nozzle (3), wherein buckling devices (9) are arranged on two sides of the top of the yarn feeding nozzle (3), the buckling devices (9) are rotatably connected with a supporting rod (2) fixed on one side of a knitting device (1), one side, close to the knitting device (1), of the yarn feeding nozzle (3) is connected with a connecting rod (6) in a sliding mode, one end, far away from the yarn feeding nozzle (3), of the connecting rod (6) is provided with a lead screw assembly (7), and the lead screw assembly (7) is fixed on one side of the knitting device (1) and located below the supporting rod (2);
buckle device (9) are including fixing ring (91) on feeding yarn mouth (3) top, ring (91) are provided with the opening, spout (92) have been seted up in ring (91), sliding connection has annular push rod (93) in spout (92), annular push rod (93) and ring (91) sliding fit make it rotate with bracing piece (2) and be connected.
2. The yarn feeder device on a circular double knit machine according to claim 1, characterized in that: the length of the connecting rod (6) is larger than the distance between the top end of the yarn feeding nozzle (3) and the knitting device (1).
3. The yarn feeder device on a circular double knit machine according to claim 1, characterized in that: the lead screw subassembly (7) include two sets of holding rings (71) of fixing in knitting device (1) one side, the inside rotation of holding ring (71) is connected with lead screw (72), the outside spiro union of lead screw (72) has elevator (73), elevator (73) and connecting rod (6) fixed connection.
4. The yarn feeder device on a circular double knit machine according to claim 1, characterized in that: the support rod (2) is provided with a plurality of groups of grooves (21), and the grooves (21) are rotatably connected with the inner wall of the circular ring (91).
5. The yarn feeder device on a circular double knit machine according to claim 1, characterized in that: the top side of one end of the annular push rod (93) is provided with a protrusion (94), and the protrusion (94) penetrates through the circular ring (91) and is connected with the sliding groove (92) in a sliding mode.
6. The yarn feeder device on a circular double knit machine according to claim 3, characterized in that: and one end of the screw rod (72) is provided with a handle (8) for controlling the screw rod (72) to rotate.
7. The yarn feeder device on a circular double knit machine according to claim 1, characterized in that: the yarn feeding nozzle (3) is provided with a yarn guide hole (5) and a spandex guide groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003266.0U CN218711268U (en) | 2022-11-10 | 2022-11-10 | Yarn feeding nozzle device on double-sided circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003266.0U CN218711268U (en) | 2022-11-10 | 2022-11-10 | Yarn feeding nozzle device on double-sided circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218711268U true CN218711268U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223003266.0U Active CN218711268U (en) | 2022-11-10 | 2022-11-10 | Yarn feeding nozzle device on double-sided circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218711268U (en) |
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2022
- 2022-11-10 CN CN202223003266.0U patent/CN218711268U/en active Active
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