CN212895241U

CN212895241U - Yarn feeding nozzle structure with yarn pressing function

Info

Publication number: CN212895241U
Application number: CN202021618232.0U
Authority: CN
Inventors: 刘万居; 邱金凯; 李玲妮; 杨漳山
Original assignee: Jinjiang Shengtai Machinery Parts Co ltd
Current assignee: Jinjiang Shengtai Machinery Parts Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-06
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a yarn feeding mouth structure with yarn pressing function, including needle spoon clamp plate and yarn guide hole, the inside processing of needle spoon clamp plate has yarn guide hole, adjusting device is installed to the top of needle spoon clamp plate. This feed yarn mouth structure with press yarn function, through first gear plate, the second riser, mutually support between arc and the second gear plate isotructure, can drive the second gear plate through first gear plate and rotate, the second gear plate drives the second riser and removes, the second riser drives the arc and removes, thereby carry on spacingly to the position of yarn, it links to each other with knitting colluding to guarantee the yarn, through the second diaphragm, the second rectangle piece, the montant, mutually support between first godet wheel and the second godet wheel isotructure, can cooperate with the arc through first godet wheel or second godet wheel, adjust the restriction distance of yarn height, thereby the result of use of this device has been improved.

Description

Yarn feeding nozzle structure with yarn pressing function

Technical Field

The utility model relates to a knitting machine technical field specifically is a feed yarn mouth structure with press yarn function.

Background

The knitting machine is a technological process of utilizing knitting needle to form loops from various raw materials and varieties of yarns, and then connecting the loops into knitted fabrics through series connection, and the knitted products can be used for clothes and decoration, and can also be used in the fields of industry and agriculture, medical treatment and health, national defense and the like, and the knitting includes two types of hand knitting and machine knitting. The hand knitting uses the needle, the history is long, the skill is exquisite, the flower form is flexible and changeable, popular and development in the folk, the yarn in the knitting machine is after passing through the yarn guide slot of the yarn feeding mouth to the in-process of knitting needle, because the knitting machine will produce vibrations while working, the height that the knitting needle rises will appear in use is lower than the height that the yarn locates and cause the problem that the knitting needle hook can't reach the yarn, and most of the prior art is spacing the yarn position through the slotted mode, such restriction mode is not good, the restriction distance to the yarn height in the prior art can't be adjusted yet at the same time, there is the unicity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed yarn mouth structure with press yarn function to solve and propose among the above-mentioned background art and most of prior art all carry on spacingly through grooved mode to the yarn position, such restriction mode is not good problem.

In order to achieve the above object, the utility model provides a following technical scheme: a yarn feeding nozzle structure with a yarn pressing function comprises a needle spoon pressing plate and yarn guide holes, wherein the yarn guide holes are formed in the needle spoon pressing plate, and an adjusting device is arranged above the needle spoon pressing plate;

the adjusting device comprises a yarn feeding nozzle body, a first gear plate, a rubber sleeve, a second gear plate and a mounting hole;

the lower surface of feeding the yarn mouth body links to each other with the last fixed surface of needle spoon clamp plate, the inside processing in top of feeding the yarn mouth body has the mounting hole, the preceding terminal surface left side of feeding the yarn mouth body is rotated through the pivot and is connected with a plurality of first toothed plates, the outer wall rigid coupling of first toothed plate has the rubber sleeve, the right side meshing of first toothed plate is connected with the second toothed plate, the second toothed plate rotates through pivot and feeding the yarn mouth body and links to each other.

Preferably, the meshing ratio of the first gear plate to the second gear plate is 1: 1.

preferably, a moving device is arranged on the right side of the yarn feeding nozzle body;

the moving device comprises a first transverse plate, a first rectangular block, a first vertical plate, a second vertical plate and an arc-shaped plate;

from top to bottom the left side of first diaphragm links to each other with the yarn feeding mouth body is fixed, the right side rigid coupling of first diaphragm has first rectangle piece, the inside rigid coupling of first rectangle piece has first riser, the spout department of first diaphragm installs the second riser, the outer wall of second riser and the spout department inner wall clearance fit of first diaphragm, the second riser rotates with the second gear board through the pivot and links to each other, the right side rigid coupling of second riser has a plurality of arcs.

Preferably, the second vertical plate and the first transverse plate form a sliding structure.

Preferably, a limiting device is installed on the left side of the first vertical plate;

the limiting device comprises a second transverse plate, a second rectangular block, a vertical rod, a first yarn guide wheel and a second yarn guide wheel;

the right side of second diaphragm links to each other with the riser is fixed, the left side rigid coupling of second diaphragm has the second rectangle piece, the upper and lower both sides of second rectangle piece all rotate and are connected with the montant, from top to bottom the montant outside rigid coupling has first godet roller and second godet roller respectively.

Preferably, the second transverse plate and the first vertical plate are vertically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: this feed yarn mouth structure with press yarn function through mutually supporting between first gear plate, second riser, arc and the second gear plate isotructure, can drive the second gear plate through first gear plate and rotate, and the second gear plate drives the second riser and removes, and the second riser drives the arc and removes to carry on spacingly to the position of yarn, guarantee that the yarn can link to each other with knitting colluding.

Through mutually supporting between structures such as second diaphragm, second rectangle piece, montant, first godet wheel and second godet wheel, can cooperate with the arc through first godet wheel or second godet wheel, adjust the restriction distance of yarn height to the result of use of this device has been improved.

Through mutually supporting between structures such as first diaphragm, first rectangle piece, first riser and second riser, can carry on spacingly to the second riser through the spout of first diaphragm to make the second riser keep the horizontal direction removal throughout.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the first gear plate, the second gear plate and the rubber sleeve in FIG. 1;

FIG. 3 is a schematic structural view of the second vertical plate, the arc-shaped plate and the yarn feeder body in FIG. 1;

fig. 4 is a schematic structural view of the second rectangular block, the second horizontal plate and the vertical rod in fig. 1.

In the figure: 1. needle spoon clamp plate, 2, wire guide hole, 3, adjusting device, 301, yarn feeding mouth body, 302, first gear board, 303, rubber sleeve, 304, second gear board, 305, the mounting hole, 4, mobile device, 401, first diaphragm, 402, first rectangle piece, 403, first riser, 404, the second riser, 405, the arc, 5, stop device, 501, the second diaphragm, 502, the second rectangle piece, 503, the montant, 504, first wire guide wheel, 505, the second wire guide wheel.

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 structure with a yarn pressing function comprises a needle spoon pressing plate 1 and a yarn guiding hole 2, the yarn guiding hole 2 is machined in the needle spoon pressing plate 1, the yarn guiding hole 2 can limit yarns, an adjusting device 3 is installed above the needle spoon pressing plate 1, the adjusting device 3 comprises a yarn feeding nozzle body 301, a first gear plate 302, a rubber sleeve 303, a second gear plate 304 and a mounting hole 305, the lower surface of the yarn feeding nozzle body 301 is fixedly connected with the upper surface of the needle spoon pressing plate 1, the mounting hole 305 is machined in the upper portion of the yarn feeding nozzle body 301, the adjusting device can be installed on a knitting machine through the mounting hole 305, the left side of the front end face of the yarn feeding nozzle body 301 is rotatably connected with the 2 first gear plates 302 through a rotating shaft, the first gear plate 302 can rotate on the yarn feeding nozzle body 301 through the rotating shaft, the rubber sleeve 303 is fixedly connected to the outer wall of the first gear plate 302, and the first gear plate 302 can be more easily driven to rotate through the rubber sleeve 303, the right side meshing of first gear plate 302 is connected with second gear plate 304, and first gear plate 302 can drive second gear plate 304 and rotate, and second gear plate 304 rotates with feed nozzle body 301 through the pivot and links to each other, and the meshing ratio of first gear plate 302 and second gear plate 304 is 1: 1.

The right side of the yarn feeding nozzle body 301 is provided with a moving device 4, the moving device 4 comprises a first transverse plate 401 and a first rectangular block 402, first riser 403, second riser 404 and arc 405, the left side of upper and lower first diaphragm 401 is fixed with yarn feeding nozzle body 301 and links to each other, the inboard of first diaphragm 401 is seted up the head and is had the spout, the right side rigid coupling of first diaphragm 401 has first rectangle piece 402, the inside rigid coupling of first rectangle piece 402 has first riser 403, second riser 404 is installed to the spout department of first diaphragm 401, the outer wall of second riser 404 and the spout department inner wall clearance fit of first diaphragm 401, second riser 404 can remove in the spout department of first diaphragm 401, second riser 404 rotates with second gear plate 304 through the pivot and links to each other, second gear plate 304 can drive second riser 404 and remove, the right side rigid coupling of second riser 404 has 2 arc 405, second riser 404 and first diaphragm 401 constitute sliding construction.

Stop device 5 is installed on the left side of first riser 403, stop device 5 includes second diaphragm 501, second rectangular block 502, montant 503, first godet roller 504 and second godet roller 505, the right side of second diaphragm 501 and first riser 403 are fixed to be connected with, the left side rigid coupling of second diaphragm 501 has second rectangular block 502, the upper and lower both sides of second rectangular block 502 all rotate and are connected with montant 503, montant 503 can rotate in second rectangular block 502 department, the upper and lower montant 503 outside rigid coupling has first godet roller 504 and second godet roller 505 respectively, second diaphragm 501 is perpendicular setting with first riser 403.

When an operator needs to use the yarn feeding nozzle structure with the yarn pressing function, the operator firstly arranges the yarn feeding nozzle body 301 on a large storage needle on a knitting machine, presses a needle spoon on the large storage needle through a needle spoon pressing plate 1, closes the needle spoon, feeds yarns from the middle of a yarn guide hole 2, fits with the outer wall of a second yarn guide wheel 505, rotates a first gear plate 302 below the yarn feeding nozzle body, drives a second gear plate 304 to rotate through the first gear plate 302, enables the second gear plate 304 to drive the second vertical plate 404 to move towards the right side, enables the second vertical plate 404 to drive an arc-shaped plate 405 to move, limits the position of the yarns through the arc-shaped plate 405 and the second yarn guide wheel 505, achieves the purpose of enabling the yarns to be easily connected with a knitting hook, and can limit the yarns by selecting different wheels when the limiting height of the yarns needs to be adjusted, and the steps are repeated to limit the yarn, so that the purpose of adjusting the limiting height of the yarn is achieved.

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

1. The utility model provides a feed yarn mouth structure with press yarn function, includes needle spoon clamp plate (1) and wire guide hole (2), the inside processing of needle spoon clamp plate (1) has wire guide hole (2), its characterized in that: an adjusting device (3) is arranged above the needle spoon pressing plate (1);

the adjusting device (3) comprises a yarn feeding nozzle body (301), a first gear plate (302), a rubber sleeve (303), a second gear plate (304) and a mounting hole (305);

the lower surface of feeding yarn mouth body (301) links to each other with the last fixed surface of needle spoon clamp plate (1), the inside processing in top of feeding yarn mouth body (301) has mounting hole (305), the preceding terminal surface left side of feeding yarn mouth body (301) is rotated through the pivot and is connected with a plurality of first gear plate (302), the outer wall rigid coupling of first gear plate (302) has rubber sleeve (303), the right side meshing of first gear plate (302) is connected with second gear plate (304), second gear plate (304) rotate with feeding yarn mouth body (301) through the pivot and link to each other.

2. The yarn feeding nozzle structure with yarn pressing function as claimed in claim 1, wherein: the meshing ratio of the first gear plate (302) to the second gear plate (304) is 1: 1.

3. the yarn feeding nozzle structure with yarn pressing function as claimed in claim 1, wherein: a moving device (4) is arranged on the right side of the yarn feeding nozzle body (301);

the moving device (4) comprises a first transverse plate (401), a first rectangular block (402), a first vertical plate (403), a second vertical plate (404) and an arc-shaped plate (405);

from top to bottom the left side of first diaphragm (401) is fixed continuous with yarn feeding mouth body (301), the right side rigid coupling of first diaphragm (401) has first rectangle piece (402), the inside rigid coupling of first rectangle piece (402) has first riser (403), second riser (404) are installed to the spout department of first diaphragm (401), the inner wall clearance fit is located with the spout of first diaphragm (401) to the outer wall of second riser (404), second riser (404) rotate with second gear plate (304) through the pivot and link to each other, the right side rigid coupling of second riser (404) has a plurality of arcs (405).

4. The yarn feeding nozzle structure with yarn pressing function as claimed in claim 3, wherein: the second vertical plate (404) and the first transverse plate (401) form a sliding structure.

5. The yarn feeding nozzle structure with yarn pressing function as claimed in claim 3, wherein: a limiting device (5) is arranged on the left side of the first vertical plate (403);

the limiting device (5) comprises a second transverse plate (501), a second rectangular block (502), a vertical rod (503), a first wire guide wheel (504) and a second wire guide wheel (505);

the right side and the first riser (403) of second diaphragm (501) are fixed continuous, the left side rigid coupling of second diaphragm (501) has second rectangle piece (502), the upper and lower both sides of second rectangle piece (502) all rotate and are connected with montant (503), from top to bottom the montant (503) outside rigid coupling respectively has first godet roller (504) and second godet roller (505).

6. The yarn feeding nozzle structure with yarn pressing function as claimed in claim 5, wherein: the second transverse plate (501) and the first vertical plate (403) are vertically arranged.