CN212771249U - Yarn feeding nozzle device on single-side jacquard - Google Patents
Yarn feeding nozzle device on single-side jacquard Download PDFInfo
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- CN212771249U CN212771249U CN202021772961.1U CN202021772961U CN212771249U CN 212771249 U CN212771249 U CN 212771249U CN 202021772961 U CN202021772961 U CN 202021772961U CN 212771249 U CN212771249 U CN 212771249U
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- yarn
- yarn feeding
- feeding nozzle
- slide
- knob
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000009940 knitting Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a feed yarn mouth device on single face jacquard, including feeding the yarn mouth, the yarn guide hole has been seted up to the bottom of feeding the yarn mouth, the downthehole interference fit of yarn guide has the guide pin bushing, feed the intermediate position of yarn mouth and install stop gear, two slide and adjustment mechanism slip cup joint between baffle and the feed yarn mouth, slide and baffle and feed yarn mouth laminating mutually, keeping away from of slide and feeding yarn mouth one side top rigid coupling threaded sleeve, threaded sleeve one side bottom and the connection platform looks rigid coupling of slide, what connect the platform keep away from slide one end and bull stick looks rigid coupling. This feed yarn mouth device on single face jacquard machine can effectively guarantee the stable in position of yarn under the effect of line ball circle, finally through the cooperation of line ball pole, commentaries on classics cover and line ball circle to realize the position fine setting of line ball circle, and guarantee line ball device's stable in structure, under the effect of first knob and second knob, effectively guarantee the fixed in position of line ball circle, application method is simple, and the practicality is strong, the facilitate promotion.
Description
Technical Field
The utility model relates to a yarn feeding mouth device technical field on the single face jacquard specifically is a yarn feeding mouth device on single face jacquard.
Background
Circular knitting machines, known as circular weft knitting machines (or circular knitting machines). The circular knitting machine has the advantages of high loop forming system (called yarn feeding path number or loop forming path number in enterprises for short) quantity, high rotating speed, high yield, fast pattern change, good fabric quality, few working procedures and strong product adaptability, so the circular knitting machine is developed quickly. The single-face jacquard is one of circular knitting machines, the yarn feeding nozzle is one of the components of the single-face jacquard, for example, the patent with the patent number of 201921216159.1 comprises a yarn feeding nozzle body and a yarn guide groove arranged on the yarn feeding nozzle body, limiting strips are arranged on two sides of the yarn feeding nozzle body, a fixing bolt is arranged between a sliding block and the yarn feeding nozzle body, and a yarn pressing support with a yarn pressing rod for pressing yarns is arranged on the sliding block. The utility model has the advantages of it is following and effect: the height of the sliding block on the sliding groove is adjusted to drive the yarn pressing rod on the yarn pressing support to lift, so that the knitting needle can hook the yarn completely when rising, and the knitting needle can hook the yarn stably when rising. Although the purpose of stabilizing the yarns can be achieved, the yarn pressing device is easy to bend, so that the normal use of the whole mechanism is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed yarn mouth device on single face jacquard to solve the patent that the patent number that proposes among the above-mentioned background art is 201921216159.1 and though can realize the purpose of stabilizing the yarn, its cord grip easily buckles to influence the problem of whole mechanism's normal use.
In order to achieve the above object, the utility model provides a following technical scheme: a yarn feeding nozzle device on a single-face jacquard comprises a yarn feeding nozzle, wherein a yarn guide hole is formed in the bottom end of the yarn feeding nozzle, a guide sleeve is arranged in the yarn guide hole in an interference fit mode, and a limiting mechanism is arranged in the middle of the yarn feeding nozzle;
the limiting mechanism comprises a pressing plate, a connecting groove and a baffle plate;
the connecting groove is arranged in the middle of the front side of the yarn feeding nozzle, a pressing plate is arranged in the connecting groove, the pressing plate is fixedly connected with the yarn feeding nozzle through a bolt, and the inner side of the pressing plate and the baffle are integrally formed.
Preferably, the two baffle plates and the yarn feeding nozzle are in sliding sleeve connection with an adjusting mechanism;
the adjusting mechanism comprises a sliding plate, a threaded sleeve, a connecting table and a rotating rod;
the slide is laminated with the baffle and feeds the yarn mouth mutually, the slide keep away from and feed yarn mouth one side top rigid coupling and have the thread bush, the thread bush one side bottom of slide and connection platform looks rigid coupling, the slide one end of keeping away from of connection platform is with bull stick looks rigid coupling.
Preferably, the outer wall of the rotating rod is sleeved with the wire pressing mechanism;
the wire pressing mechanism comprises a wire pressing rod, a rotating sleeve and a wire pressing ring;
one end of the wire pressing rod is fixedly connected with the rotary sleeve, the other end of the wire pressing rod is fixedly connected with the wire pressing ring, and the inner wall of the rotary sleeve is movably sleeved with the outer wall of the rotary rod.
Preferably, the thread sleeve is in thread connection with a first knob, and the first knob is tightly attached to the yarn feeding nozzle.
Preferably, the rotating rod is in threaded connection with the second knob, and the second knob is tightly attached to the rotating sleeve.
Preferably, the top end of the yarn feeding nozzle is provided with a connecting hole.
Compared with the prior art, the beneficial effects of the utility model are that: this feed yarn mouth device on single face jacquard, can effectively guarantee the position stability of yarn under the effect of clamping ring, through the clamp plate, the cooperation of spread groove and baffle, thereby effectively restrict the direction of motion of slide, the rethread slide, the thread bush, the cooperation of joint table and bull stick, carry out the position change with driving the clamping mechanism through the slide, and then change the position change of clamping ring by a wide margin, finally through the clamping ring, the cooperation of rotating sleeve and clamping ring, in order to realize the position fine setting of clamping ring, and guarantee clamping ring's stable in structure, under the effect of first knob and second knob, effectively guarantee the rigidity of clamping ring, application method is simple, therefore, the clothes hanger is strong in practicability, and is convenient for popularize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the yarn feeder nozzle of FIG. 2;
fig. 4 is an enlarged schematic view of the adjusting mechanism of fig. 2.
In the figure: 1. the yarn feeding device comprises a yarn feeding nozzle, 2, a connecting hole, 3, a yarn guide hole, 4, a guide sleeve, 5, a limiting mechanism, 501, a pressing plate, 502, a connecting groove, 503, a baffle, 6, an adjusting mechanism, 601, a sliding plate, 602, a threaded sleeve, 603, a connecting table, 604, a rotating rod, 7, a first knob, 8, a yarn pressing mechanism, 801, a yarn pressing rod, 802, a rotating sleeve, 803, a yarn pressing ring, 9 and a second knob.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a yarn feeding nozzle device on a single-face jacquard comprises a yarn feeding nozzle 1, wherein the bottom end of the yarn feeding nozzle 1 is provided with a yarn guide hole 3, a guide sleeve 4 is in interference fit in the yarn guide hole 3, and a limiting mechanism 5 is arranged in the middle of the yarn feeding nozzle 1; the limiting mechanism 5 comprises a pressing plate 501, a connecting groove 502 and a baffle 503; the connecting groove 502 is arranged in the middle of the front side of the yarn feeding nozzle 1, the pressing plate 501 is arranged in the connecting groove 502, the pressing plate 501 is fixedly connected with the yarn feeding nozzle 1 through bolts, and the inner side of the pressing plate 501 and the baffle 503 are integrally formed. The movement position of the adjustment mechanism 6 can be effectively restricted by the shutter 503.
The two baffle plates 503 and the yarn feeding nozzle 1 are sleeved with the adjusting mechanism 6 in a sliding manner; the adjusting mechanism 6 comprises a sliding plate 601, a threaded sleeve 602, a connecting table 603 and a rotating rod 604; the sliding plate 601 is attached to the baffle 503 and the yarn feeding nozzle 1, the top end of the sliding plate 601, which is far away from the yarn feeding nozzle 1, is fixedly connected with a threaded sleeve 602, the bottom end of the threaded sleeve 602 of the sliding plate 601 is fixedly connected with a connecting table 603, and one end of the connecting table 603, which is far away from the sliding plate 601, is fixedly connected with a rotating rod 604. The position of the wire pressing mechanism 8 can be effectively changed by changing the position of the sliding plate 601, thereby increasing the working stroke of the wire pressing mechanism 8.
The outer wall of the rotating rod 604 is sleeved with the wire pressing mechanism 8; the wire pressing mechanism 8 comprises a wire pressing rod 801, a rotating sleeve 802 and a wire pressing ring 803; one end of the wire pressing rod 801 is fixedly connected with the rotating sleeve 802, the other end of the wire pressing rod 801 is fixedly connected with the wire pressing ring 803, and the inner wall of the rotating sleeve 802 is movably sleeved with the outer wall of the rotating rod 604. The threaded sleeve 602 is in threaded connection with the first knob 7, and the first knob 7 is tightly attached to the yarn feeding nozzle 1. The rotating rod 604 is connected with the second knob 9 through threads, and the second knob 9 is tightly attached to the rotating sleeve 802. The top end of the yarn feeding nozzle 1 is provided with a connecting hole 2. The relative position of the sliding plate 601 and the yarn feeding nozzle 1 can be fixed by rotating the first knob 7, and the position of the rotary sleeve 802 can be fixed by the second knob 9.
The yarn passes through the guide sleeve 4 and the pressing ring 803 and is conducted to a knitting needle, so that knitting operation is performed, and the stability of the yarn is ensured by changing the positions of the sliding plate 601 and the pressing ring 803 during the knitting operation;
position adjustment of the slide plate 601:
the first knob 7 is rotated to separate the first knob 7 from the yarn feeding nozzle 1, so that the sliding plate 601 can slide between the baffle 503 and the yarn feeding nozzle 1, the sliding plate 601 can drive the yarn pressing mechanism 8 to move upwards or downwards, and further the position of the sliding plate 601 is changed, after the position of the sliding plate 601 is adjusted, the first knob 7 is rotated in the reverse direction to enable the first knob 7 to be tightly attached to the yarn feeding nozzle 1, and the sliding plate 601 and the yarn feeding nozzle 1 are kept relatively fixed in position;
position adjustment of the piezoelectric coil 803:
the second knob 9 is rotated, so that the second knob 9 is separated from the rotary sleeve 802, the rotary sleeve 802 can rotate by taking the rotary rod 604 as an axis, the wire pressing rod 801 and the wire pressing ring 803 are driven to move synchronously, the position of the wire pressing ring 803 is fixed, the second knob 9 is rotated reversely, the second knob 9 is tightly attached to the rotary sleeve 802, the position of the rotary sleeve 802 is fixed, and the position of the wire pressing ring 803 is adjusted.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A yarn feeding nozzle device on a single-side jacquard is characterized in that: the yarn feeding device comprises a yarn feeding nozzle (1), wherein a yarn guide hole (3) is formed in the bottom end of the yarn feeding nozzle (1), a guide sleeve (4) is arranged in the yarn guide hole (3) in an interference fit mode, and a limiting mechanism (5) is arranged in the middle of the yarn feeding nozzle (1);
the limiting mechanism (5) comprises a pressing plate (501), a connecting groove (502) and a baffle (503);
the connecting groove (502) is arranged in the middle of the front side of the yarn feeding nozzle (1), a pressing plate (501) is arranged in the connecting groove (502), the pressing plate (501) is fixedly connected with the yarn feeding nozzle (1) through bolts, and the inner side of the pressing plate (501) and the baffle (503) are integrally formed.
2. A feeder spout assembly on single jacquard machine according to claim 1, characterized in that: the two baffle plates (503) are in sliding sleeve connection with the yarn feeding nozzle (1) through an adjusting mechanism (6);
the adjusting mechanism (6) comprises a sliding plate (601), a threaded sleeve (602), a connecting table (603) and a rotating rod (604);
slide (601) and baffle (503) and feed yarn mouth (1) and laminate mutually, the keeping away from of slide (601) feeds yarn mouth (1) one side top rigid coupling and has thread bush (602), thread bush (602) one side bottom and the platform of being connected (603) looks rigid coupling of slide (601), the slide (601) one end of keeping away from of platform (603) and bull stick (604) looks rigid coupling.
3. A feeder spout assembly on single jacquard machine according to claim 2, characterized in that: the outer wall of the rotating rod (604) is sleeved with the wire pressing mechanism (8);
the wire pressing mechanism (8) comprises a wire pressing rod (801), a rotating sleeve (802) and a wire pressing ring (803);
one end of the wire pressing rod (801) is fixedly connected with the rotating sleeve (802), the other end of the wire pressing rod (801) is fixedly connected with the wire pressing coil (803), and the inner wall of the rotating sleeve (802) is movably sleeved with the outer wall of the rotating rod (604).
4. A feeder spout assembly on single jacquard machine according to claim 2, characterized in that: the thread sleeve (602) is in thread connection with the first knob (7), and the first knob (7) is tightly attached to the yarn feeding nozzle (1).
5. A feeder spout assembly on single jacquard machine according to claim 2, characterized in that: the rotating rod (604) is in threaded connection with a second knob (9), and the second knob (9) is tightly attached to the rotating sleeve (802).
6. A feeder spout assembly on single jacquard machine according to claim 1, characterized in that: the top end of the yarn feeding nozzle (1) is provided with a connecting hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772961.1U CN212771249U (en) | 2020-08-24 | 2020-08-24 | Yarn feeding nozzle device on single-side jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772961.1U CN212771249U (en) | 2020-08-24 | 2020-08-24 | Yarn feeding nozzle device on single-side jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212771249U true CN212771249U (en) | 2021-03-23 |
Family
ID=75055299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021772961.1U Expired - Fee Related CN212771249U (en) | 2020-08-24 | 2020-08-24 | Yarn feeding nozzle device on single-side jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212771249U (en) |
-
2020
- 2020-08-24 CN CN202021772961.1U patent/CN212771249U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |