CN218175284U

CN218175284U - Elastic yarn nozzle

Info

Publication number: CN218175284U
Application number: CN202222081973.5U
Authority: CN
Inventors: 陈元元; 陈庭建; 吴红红; 谢林林; 陈淑美
Original assignee: Foshan Shunyi Feizhi Technology Co ltd
Current assignee: Foshan Shunyi Feizhi Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-30
Anticipated expiration: 2032-08-09

Abstract

The application relates to a textile tool, and particularly discloses an elastic yarn nozzle which comprises a rack, a yarn outlet nozzle and a spring, wherein a first groove is dug in the rack and penetrates through the bottom surface of the rack; a second groove is dug in the wire outlet nozzle and penetrates through the top surface of the wire outlet nozzle; the wire outlet nozzle is positioned below the frame; the one end embedding of spring is fixed in first recess and can be followed first recess and taken out, and the other end embedding of spring is fixed in the second recess and can be followed the second recess and taken out, and the spring keeps vertical setting and the frame to pass through the spring and is connected with the mouth of being qualified for the next round of competitions, including the spring in the elastic yarn mouth of this application is installed with the mode of embedding, realizes dismantling the change fast conveniently.

Description

Elastic yarn nozzle

Technical Field

The utility model relates to a textile tool, concretely relates to elasticity yarn mouth.

Background

Most textile enterprises at present adopt automated textile equipment to replace hands to produce and manufacture, most old-style textile equipment can only weave single-layer or multi-layer plane textiles, and a new-style automated weaving equipment is provided in the weaving industry to meet market demands along with the change of market air ports, the equipment can weave textiles with 3D textures, the maximum improvement of the equipment is that a yarn nozzle is not provided with a built-in spring and therefore does not have elasticity, so that the old-style yarn nozzle can only translate to change the yarn outlet position in the horizontal direction of the yarns, and the new-style yarn nozzle is additionally provided with a spring to enable the new-style yarn nozzle to have elasticity, and further can move up and down in a range, and based on the equipment, the new-style yarn nozzle can be controlled to translate and move up and down, so that more yarns can be filled in local positions to weave textiles with the 3D textures;

however, after the new yarn nozzle is used for a long time, the internal spring is worn seriously and finally loses elasticity, and the spring in the existing new yarn nozzle is fixedly connected (such as welded), so that a user cannot manually replace the spring and can only scrap and dispose the whole yarn nozzle, and a great part of cost is wasted.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an elasticity yarn mouth, including the spring is installed with the mode of embedding, also can dismantle the change fast conveniently after the spring is impaired.

The technical scheme of the application is as follows:

an elastic yarn feeder comprising:

the device comprises a rack, a first groove is dug in the rack and penetrates through the bottom surface of the rack;

the wire outlet nozzle is provided with a second groove in a digging mode, and the second groove penetrates through the top surface of the wire outlet nozzle; the wire outlet nozzle is positioned below the rack;

the spring, the one end embedding of spring is fixed in the first recess and can follow take out in the first recess, the other end embedding of spring is fixed in the second recess and can follow take out in the second recess, the spring keeps vertical setting just the frame passes through the spring with it is connected to be qualified for the next round of competitions the mouth.

The application provides an elasticity yarn mouth is favorable to the inside spring of user's dismouting in order to reach removable purpose, and then prolongs the holistic life of yarn mouth, and it is extravagant to reduce the unnecessary cost, is favorable to saving the resource.

Further, the first groove comprises a first concave cavity and a second concave cavity, the first concave cavity is positioned above the second concave cavity and communicated with the second concave cavity, and the second concave cavity penetrates through the bottom surface of the rack; the width of the first cavity is larger than that of the second cavity;

the second groove comprises a third cavity and a fourth cavity, the third cavity is positioned above the fourth cavity and communicated with the fourth cavity, and the third cavity penetrates through the top surface of the wire outlet nozzle; the width of the fourth cavity is larger than that of the third cavity;

one end of spring is provided with first stopper, the other end of spring is provided with the second stopper, first stopper is installed in the first cavity and can follow take out in the first cavity, the second stopper is installed in the fourth cavity and can follow take out in the fourth cavity, the spring passes the second cavity with the third cavity.

Effectively fix the spring on frame and play line mouth steadily, improve holistic reliability.

Furthermore, a positioning column extending along the vertical direction is further arranged between the rack and the wire outlet nozzle, the positioning column is inserted into the rack and the wire outlet nozzle, and the wire outlet nozzle can reciprocate on the positioning column along the vertical direction.

The positioning columns are arranged, so that the stability of the wire outlet nozzle moving along the vertical direction can be improved.

Furthermore, a baffle plate is arranged between the rack and the wire outlet nozzle, extends along the vertical direction and is fixedly connected with the rack or the wire outlet nozzle; the baffle completely covers the first and second grooves.

The baffle is arranged to prevent the spring from falling off accidentally.

Furthermore, the baffle is connected with the rack or the wire outlet nozzle through a screw.

Furthermore, a guide hole is formed in one side, far away from the yarn outlet nozzle, of the machine frame, and the guide hole is used for guiding the direction of the yarns passing through the guide hole.

Furthermore, a wire outlet is arranged at the bottom of the wire outlet nozzle and used for positioning a wire outlet position of the yarn passing through the wire outlet.

The utility model has the advantages that: the spring in the yarn nozzle is embedded, so that a user can easily replace the spring after long-time use, the service life of the yarn nozzle is prolonged, integral scrapping caused by damage of parts is avoided, cost waste is effectively reduced, and the effect of saving resources is achieved; meanwhile, the spring is beneficial to users to change other springs with different elasticity, and different production requirements are met.

Drawings

Fig. 1 is a schematic structural view of an elastic yarn carrier provided in an embodiment of the present application.

Fig. 2 is an exploded view of an elastic yarn feeder according to an embodiment of the present invention.

Fig. 3 is a schematic view of a portion of fig. 2 labeled with a.

Fig. 4 is an assembly view of the frame, the nozzle and the positioning post in the embodiment of the application.

Description of the reference symbols:

100. a frame; 110. a first groove; 120. a guide hole; 200. a wire outlet nozzle; 210. a second groove; 220. an outlet; 300. a spring; 400. a positioning column; 500. and a baffle plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

In some embodiments, and with reference to fig. 1, 2 and 4, an elastic yarn feeder comprises:

the rack 100 is provided with a first groove 110, and the first groove 110 penetrates through the bottom surface of the rack 100;

the wire outlet nozzle 200, a second groove 210 is dug in the wire outlet nozzle 200, and the second groove 210 penetrates through the top surface of the wire outlet nozzle 200; the wire outlet nozzle 200 is positioned below the frame 100;

and a spring 300, one end of the spring 300 is embedded and fixed in the first groove 110 and can be taken out of the first groove 110, the other end of the spring 300 is embedded and fixed in the second groove 210 and can be taken out of the second groove 210, the spring 300 is kept in a vertical arrangement, and the frame 100 is connected with the nozzle 200 through the spring 300.

In this embodiment, the frame 100 and the wire outlet nozzle 200 are independent components, and are respectively connected to one end of the spring 300, so that the wire outlet nozzle 200 can reciprocate in the vertical direction under the elastic force of the spring 300; the spring 300 is mounted on the frame 100 and the nozzle 200 in an embedded manner, and when the spring 300 is damaged or another specification of the spring 300 needs to be replaced, a user can quickly and conveniently disassemble and assemble the spring 300.

In some embodiments, referring to fig. 2 and 4, the first recess 110 includes a first cavity and a second cavity, the first cavity is located above and in communication with the second cavity, and the second cavity extends through the bottom surface of the frame 100; the width of the first concave cavity is larger than that of the second concave cavity;

the second groove 210 comprises a third cavity and a fourth cavity, the third cavity is positioned above the fourth cavity and communicated with the fourth cavity, and the third cavity penetrates through the top surface of the nozzle 200; the width of the fourth concave cavity is larger than that of the third concave cavity;

one end of spring 300 is provided with first stopper, and the other end of spring 300 is provided with the second stopper, and first stopper is installed in first cavity and can be followed first cavity and take out, and the second stopper is installed in the fourth cavity and can be followed the fourth cavity and take out, and spring 300 passes second cavity and third cavity.

In this embodiment, after the first limiting block and the second limiting block are respectively embedded into the first cavity and the fourth cavity, the spring 300 is located in the second cavity and the third cavity, wherein the width of the first cavity is greater than the width of the second cavity, and the width of the fourth cavity is greater than the width of the third cavity, so that the first limiting block can be limited in the vertical direction after being embedded into the first cavity, and the second limiting block can be limited in the vertical direction after being embedded into the fourth cavity, thereby fixing the spring 300 on the rack 100 and the wire outlet nozzle 200.

In some embodiments, referring to fig. 2 and 4, a positioning column 400 extending in a vertical direction is further disposed between the rack 100 and the nozzle 200, the positioning column 400 is plugged into the rack 100 and the nozzle 200, and the nozzle 200 can reciprocate on the positioning column 400 in the vertical direction.

In this embodiment, the positioning column 400 is provided to facilitate a user to position and insert the nozzle 200 on the rack 100, so as to facilitate the installation of the spring 300, and the positioning column 400 is provided to increase the stability of the nozzle 200 moving in the vertical direction.

In some embodiments, referring to fig. 1 and fig. 2, a baffle 500 is further disposed between the rack 100 and the outlet nozzle 200, and the baffle 500 extends in a vertical direction and is fixedly connected to the rack 100 or the outlet nozzle 200; the baffle 500 completely covers the first and

second grooves

110 and 210. The stop plate 500 is provided to stop the spring 300 from accidentally falling off the spring 300 during the movement of the nozzle 200.

In some embodiments, the baffle 500 is attached to the housing 100 or the nozzle 200 by screws. The stability of the barrier 500 can be ensured by the screw fixation.

In some embodiments, referring to fig. 1, 2 and 4, the side of the frame 100 away from the nozzle 200 is provided with a guide hole 120, and the guide hole 120 is used for guiding the direction of the yarn passing through. The guide hole 120 is arranged to guide the trend of the yarn, so that the yarn output is prevented from being influenced or the yarn is prevented from being broken due to an overlarge yarn input angle.

In some embodiments, referring to fig. 3, the outlet 220 is provided at the bottom of the outlet nozzle 200, and the outlet 220 is used for positioning the outlet position of the yarn passing through the outlet.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be limited by the above-mentioned scope.

Claims

1. An elastic yarn nozzle, comprising:

the device comprises a rack (100), wherein a first groove (110) is dug in the rack (100), and the first groove (110) penetrates through the bottom surface of the rack (100);

the wire outlet nozzle (200), a second groove (210) is dug in the wire outlet nozzle (200), and the second groove (210) penetrates through the top surface of the wire outlet nozzle (200); the wire outlet nozzle (200) is positioned below the rack (100);

the spring (300), one end of the spring (300) is embedded and fixed in the first groove (110) and can be taken out of the first groove (110), the other end of the spring (300) is embedded and fixed in the second groove (210) and can be taken out of the second groove (210), the spring (300) keeps vertical arrangement, and the rack (100) is connected with the wire outlet nozzle (200) through the spring (300).

2. The elastic yarn feeder according to claim 1, wherein the first recess (110) comprises a first cavity and a second cavity, the first cavity being located above and in communication with the second cavity, the second cavity extending through a bottom surface of the frame (100); the width of the first cavity is larger than that of the second cavity;

the second groove (210) comprises a third cavity and a fourth cavity, the third cavity is positioned above the fourth cavity and communicated with the fourth cavity, and the third cavity penetrates through the top surface of the wire outlet nozzle (200); the width of the fourth cavity is larger than that of the third cavity;

one end of the spring (300) is provided with a first limiting block, the other end of the spring (300) is provided with a second limiting block, the first limiting block is installed in the first cavity and can be taken out of the first cavity, the second limiting block is installed in the fourth cavity and can be taken out of the fourth cavity, and the spring (300) penetrates through the second cavity and the third cavity.

3. The elastic yarn feeder according to claim 1, wherein a positioning column (400) extending in the vertical direction is further disposed between the machine frame (100) and the yarn outlet nozzle (200), the positioning column (400) is plugged onto the machine frame (100) and the yarn outlet nozzle (200), and the yarn outlet nozzle (200) can reciprocate in the vertical direction on the positioning column (400).

4. The elastic yarn feeder according to claim 1, characterized in that a baffle (500) is further arranged between the machine frame (100) and the yarn outlet nozzle (200), wherein the baffle (500) extends in a vertical direction and is fixedly connected with the machine frame (100) or the yarn outlet nozzle (200); the baffle (500) completely covers the first recess (110) and the second recess (210).

5. Elastic yarn feeder according to claim 4, characterized in that the baffle (500) is connected to the frame (100) or the delivery nozzle (200) by means of screws.

6. An elastic yarn feeder according to claim 1, characterized in that a side of the frame (100) remote from the yarn outlet nozzle (200) is provided with a guide hole (120), the guide hole (120) being adapted to guide the direction of the yarn passing therethrough.

7. Elastic yarn feeder according to claim 1, characterized in that the outlet nozzle (200) is provided with an outlet (220) at the bottom, the outlet (220) being used for positioning the outlet position of the yarn passing through it.