CN213737999U

CN213737999U - Double-bridge ceramic wear-resistant yarn guide for circular knitting machine accessories

Info

Publication number: CN213737999U
Application number: CN202022542984.XU
Authority: CN
Inventors: 洪钦; 杨加法; 刘玉珍
Original assignee: Quanzhou Hengye Machinery Manufacturing Co ltd
Current assignee: Quanzhou Hengye Machinery Manufacturing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-20
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a wear-resisting seal wire ware of double bridge pottery for circular knitting machine accessory, its structure includes seal wire ware main part, seal wire groove strip, inclination arc strip, concavity cambered surface orbit strip, convexity cambered surface orbit strip and concave ring, seal wire ware main part inner wall is provided with seal wire groove strip, the utility model discloses have following beneficial effect, through the inclination arc strip that sets up in the middle of seal wire groove strip inner wall, with the arc-shaped guide surface that forms in order to reduce sharp resistance, the concavity cambered surface orbit strip that forms between inclination arc strip and the seal wire groove strip, the convexity cambered surface orbit strip that forms between seal wire groove strip and the seal wire ware main part inner wall reduces the contact dynamics of receiving when running the line, has reached through providing the function of mild all-round transition in order to improve the beneficial effect of seal wire protection; and through set up the seal wire channel bar of multiunit at seal wire ware main part inner wall, reached the annular guide structure that directly adopts the multiunit in order to improve the beneficial effect of practicality.

Description

Double-bridge ceramic wear-resistant yarn guide for circular knitting machine accessories

Technical Field

The utility model belongs to the technical field of knitting machine parts, in particular to a wear-resisting filar guide of two bridge pottery for circular knitting machine fittings.

Background

The circular knitting machine winds yarn to a specific knitting mechanism so as to apply the yarn, and a yarn guider is required to guide the yarn in the conveying process of the yarn, and the yarn guider is used for accurately placing the yarn through a yarn guide hole on the yarn guider;

in the beginning of the 20 th century, the ceramic yarn guide is introduced into the textile industry, each silk thread is continuously contacted with the yarn guide for 40 times or more in the fiber production and processing and later textile production processes, each contact generates about 1s of friction, the fiber production speed and tension are greatly improved along with the continuous increase of the demand of people on superfine fibers, and therefore the quality requirement of the yarn guide is also continuously improved;

however, the thread guide of the prior art is not enough in protection, and the thread guide is too single in direction and not enough in practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the wear-resisting filar guide of two bridge pottery for circular knitting machine accessory is provided at present to solve this filar guide and carry out the protectiveness of seal wire not enough, and carry out the position of seal wire too single and the not enough problem of practicality, through the beneficial effect that provides the function of all-round mild transition in order to improve the seal wire protection, and directly adopt the annular guide structure of multiunit in order to improve the beneficial effect of practicality.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a wear-resisting seal wire ware of double bridge pottery for circular knitting machine accessory, including seal wire ware main part, seal wire groove strip, inclination arc, concavity cambered surface orbit strip, convexity cambered surface orbit strip and indent ring, seal wire ware main part inner wall is provided with seal wire groove strip, seal wire groove strip inner wall inboard is provided with the inclination arc, through concavity cambered surface orbit strip transitional coupling between seal wire groove strip inner wall and the inclination arc, through convexity cambered surface orbit strip transitional coupling between seal wire ware main part inner wall and the seal wire groove strip inner wall, seal wire ware main part surface middle part is provided with the indent ring.

Furthermore, the depth of the inner wall of the guide wire groove strip is gradually increased from the middle part to the two side ends of the top and the bottom.

Furthermore, the guide wire groove strips are provided with a plurality of groups and are uniformly distributed on the inner wall of the main body of the guide wire device.

Furthermore, the inclination angle arc strips are provided with a plurality of groups, the arc inclination angles of the inclination angle arc strips are different, and the arc inclination angles of the inclination angle arc strips are annularly and gradually increased or gradually decreased on the inner wall of the main body of the thread guide.

Further, the inner wall of the yarn guide main body, the inner wall of the yarn guide groove strip, the inner wall of the inclination angle arc strip, the outer side of the concave arc track strip and the outer side of the convex arc track strip are smooth.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the problem that the protectiveness of seal wire is not enough is carried out for solving this seal wire ware, through the inclination arc strip that sets up in the middle of the seal wire groove inner wall, arc guide surface in order to reduce sharp-pointed resistance with the formation, the concave cambered surface orbit strip that forms between inclination arc strip and the seal wire groove, the convex cambered surface orbit strip that forms between seal wire groove and the seal wire ware main part inner wall, contact when reducing the race line receives the dynamics, reached through providing the beneficial effect of all-round gentle transition's function in order to improve the seal wire protection.

2) The problem that the position of carrying out the seal wire is too single and the practicality is not enough for solving, through the seal wire groove strip that sets up the multiunit at seal wire ware main part inner wall, and seal wire groove strip evenly distributed in seal wire ware main part inner wall, and the inclination arc strip is provided with multiunit and its arc inclination all inequality to make each the same in the direction position of seal wire groove strip, use to change abundantly, reached the annular guide structure who directly adopts the multiunit with the beneficial effect who improves the practicality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: the wire guide comprises a wire guide body-1, a wire guide groove strip-2, an inclination angle arc strip-3, a concave cambered surface track strip-4, a convex cambered surface track strip-5 and an inner concave ring-6.

Detailed Description

Referring to fig. 1 and 2, the present invention provides a double-bridge ceramic wear-resistant yarn guide for circular knitting machine fittings: including seal wire ware main part 1, seal wire groove strip 2, inclination arc strip 3, concavity cambered surface orbit strip 4, convex cambered surface orbit strip 5 and

indent ring

6, 1 inner wall of seal wire ware main part is provided with seal

wire groove strip

2, 2 inner walls inboard of seal wire groove strip are provided with inclination arc strip 3, pass through concave cambered surface orbit strip 4 transitional coupling between 2 inner walls of seal wire groove strip and the inclination arc strip 3, pass through convex cambered surface orbit strip 5 transitional coupling between 1 inner wall of seal wire ware main part and 2 inner walls of seal wire groove strip, 1 surface middle part of seal wire ware main part is provided with indent ring 6.

The depth of the inner wall of the guide wire groove strip 2 is gradually increased from the middle part to the top and bottom two side ends, and a limit space is formed according to the depth, so that the possibility of wire running is reduced.

Wherein, seal wire groove 2 is provided with multiunit and its evenly distributed in 1 inner wall of seal wire ware main part, sets up the multiunit according to the aforesaid, improves the convenient degree of use.

Wherein, inclination arc 3 is provided with multiunit and its arc inclination all is all inequality to inclination arc 3's arc inclination is the annular in 1 inner wall of seal wire ware main part and progressively increases progressively or steadily decrease the distribution, forms multiunit direction according to the aforesaid, improves the practicality.

Wherein, 1 inner wall of seal wire ware main part, 2 inner walls of seal wire groove, 3 inner walls of inclination arc, 4 outsides of concave cambered surface orbit strip and 5 outsides of convex cambered surface orbit strip are all smooth, reduce frictional force according to the aforesaid, have improved the protection, have reduced the loss, have improved work efficiency.

The working principle is as follows: firstly, taking out the double-bridge ceramic wear-resistant yarn guide for the circular knitting machine accessory and placing the double-bridge ceramic wear-resistant yarn guide at a position needing to be used;

then, a plurality of groups of guide wire groove strips 2 are arranged on the inner wall of the guide wire device main body 1, the guide wire groove strips 2 are uniformly distributed on the inner wall of the guide wire device main body 1, and a plurality of groups of inclination angle arc strips 3 are arranged and the arc inclination angles are different, so that the guide positions of the guide wire groove strips 2 are the same, the use change is abundant, and the beneficial effect of directly adopting a plurality of groups of annular guide structures to improve the practicability is achieved;

then, according to the above, the proper position of the guide wire groove strip 2 is adjusted for installation and use;

finally, when conducting wire guiding operation, the arc guide surface is formed through the inclination angle arc strip 3 arranged in the middle of the inner wall of the wire guiding groove strip 2 to reduce sharp resistance, the concave arc track strip 4 formed between the inclination angle arc strip 3 and the wire guiding groove strip 2 and the convex arc track strip 5 formed between the wire guiding groove strip 2 and the inner wall of the wire guiding device main body 1 reduce the contact stress during wire running, and the beneficial effect of improving the wire guiding protection by providing the function of all-round smooth transition is achieved; the wire guide main body 1 is made of ceramics, and the quality is reliable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wear-resisting filar guide of double bridge pottery for circular knitting machine accessory which characterized in that: including seal wire ware main part (1), seal wire groove strip (2), inclination arc strip (3), concavity cambered surface orbit strip (4), convex cambered surface orbit strip (5) and indent ring (6), seal wire ware main part (1) inner wall is provided with seal wire groove strip (2), seal wire groove strip (2) inner wall inboard is provided with inclination arc strip (3), through concavity cambered surface orbit strip (4) transitional coupling between seal wire groove strip (2) inner wall and inclination arc strip (3), through convex cambered surface orbit strip (5) transitional coupling between seal wire ware main part (1) inner wall and seal wire groove strip (2) inner wall, seal wire ware main part (1) surface middle part is provided with indent ring (6).

2. A double bridge ceramic wear resistant wire guide for a circular knitting machine accessory according to claim 1, characterized in that: the depth of the inner wall of the guide wire groove strip (2) is gradually increased from the middle part to the two side ends of the top and the bottom.

3. A double bridge ceramic wear resistant wire guide for a circular knitting machine accessory according to claim 1, characterized in that: the guide wire groove strips (2) are provided with a plurality of groups and are uniformly distributed on the inner wall of the guide wire device main body (1).

4. A double bridge ceramic wear resistant wire guide for a circular knitting machine accessory according to claim 1, characterized in that: the dip angle arc strips (3) are provided with a plurality of groups, the arc dip angles of the dip angle arc strips are different, and the arc dip angles of the dip angle arc strips (3) are distributed on the inner wall of the thread guide main body (1) in an annular gradually increasing or decreasing mode.

5. A double bridge ceramic wear resistant wire guide for a circular knitting machine accessory according to claim 1, characterized in that: the inner wall of the yarn guide main body (1), the inner wall of the yarn guide groove strip (2), the inner wall of the inclination angle arc strip (3), the outer side of the concave cambered surface track strip (4) and the outer side of the convex cambered surface track strip (5) are smooth.