CN217757860U

CN217757860U - Wear-resisting type knitting needle

Info

Publication number: CN217757860U
Application number: CN202221874388.4U
Authority: CN
Inventors: 袁陈锋; 蒋黎卿; 袁德华
Original assignee: Tongxiang Tongcheng Technology Co ltd
Current assignee: Tongxiang Tongcheng Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-08
Anticipated expiration: 2032-07-20

Abstract

The utility model provides a wear-resisting type knitting needle, the on-line screen storage device comprises a base, U type recess has been seted up to the intermediate position department at base top, the interior bottom of U type recess is equipped with fixed mounting mechanism, fixed mounting mechanism's top has evenly set firmly the fixed slot, the multiunit the inside of fixed slot all is equipped with the knitting needle that extends to its outside, the multiunit the outside of knitting needle all sprays has wear-resistant coating: the utility model discloses a pulling L type gag lever post drives the loop bar and carries out stretching work to the spring at the inside removal of mounting groove, then can make L type gag lever post break away from the block with the stopper, so that remove the fixed of knitting needle and base, make things convenient for operating personnel to change work, with reduce unnecessary economic loss, through the direction inclined plane design of L type gag lever post and stopper simultaneously, still made things convenient for the quick installation work in knitting needle later stage, with improve operating personnel work efficiency, and this structural design is simple reasonable, and is suitable for the popularization.

Description

Wear-resisting type knitting needle

Technical Field

The utility model relates to a wear-resisting type knitting needle field especially relates to a wear-resisting type knitting needle.

Background

The knitting needle is a main loop forming machine element on a knitting machine, is made of steel wires or steel belts through mechanical processing and is used for knitting yarns into loops and connecting the loops in series into knitted fabrics, and the structure and the shape of the knitting needle influence the knitting loop forming process, the productivity of the knitting machine and the quality of products, and are important basis of the design of the knitting machine. The common knitting needle comprises a latch needle, a hook needle and a composite needle, the knitting needle is directly cast on a base at the bottom through metal, and after the knitting needle is used for a long time, the knitting needle is abraded, so that the wear-resistant knitting needle needs to be designed.

Conventional wear-resistant needles have the following drawbacks in use: 1. most of the existing knitting needles and bases are fixedly connected, so that operators need to replace the whole knitting needles and bases at the same time in the later period, the waste phenomenon of part of knitting needles and bases is improved by the operation mode, and unnecessary economic loss of the operators is increased; 2. most of the surfaces of the existing knitting needles are not coated with the wear-resistant coatings, the service life of the knitting needles can be prolonged during later working, the replacement frequency of operators is improved, and the existing knitting needles can not be independently replaced, so that the waste phenomenon of replacing part of knitting needles is further improved.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a wear-resistant knitting needle that overcomes or at least partially solves the above-mentioned problems, in order to solve the following drawbacks of the conventional wear-resistant knitting needles when in use: 1. most of the existing knitting needles and bases are fixedly connected, so that operators need to replace the whole knitting needles and bases at the same time in the later period, the waste phenomenon of partial knitting needles and bases is improved by the operation mode, and unnecessary economic loss of the operators is increased; 2. most of the surfaces of the existing knitting needles are not coated with the wear-resistant coatings, the service life of the knitting needles can be prolonged during later working, the replacement frequency of operators is improved, and the existing knitting needles can not be independently replaced, so that the problem of waste in replacing part of knitting needles is further solved.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a wear-resisting type knitting needle, the on-line screen storage device comprises a base, U type recess has been seted up to the intermediate position department at base top, the interior bottom of U type recess is equipped with fixed mounting mechanism, fixed mounting mechanism's top has evenly set firmly the fixed slot, the multiunit the inside of fixed slot all is equipped with the knitting needle that extends to its outside, the multiunit the outside of knitting needle all is sprayed and is had wear-resisting coating, multiunit the jack has all been seted up with the inside of fixed slot to the interior bottom of knitting needle, the multiunit the inside of jack all is equipped with the annular magnet that is connected with the knitting needle, the multiunit the inside of annular magnet all runs through and is equipped with the iron set that extends to the fixed slot outside through the jack, and iron set and annular magnet mutually support.

Preferably, fixed mounting mechanism includes mounting panel, spring, stopper, L type gag lever post, loop bar and mounting groove, the stopper is equipped with two sets ofly, and is two sets of the stopper is located the base both sides and is close to under the U type recess, the mounting panel is located the interior bottom of U type recess, the inside both sides of mounting panel all are equipped with the mounting groove, and are two sets of one side of keeping away from in the mounting groove is all equipped with the loop bar that extends to its outside, and is two sets of one side that the mounting groove is close to in the mounting groove all is equipped with the spring that is connected with the loop bar, and is two sets of one side that the loop bar was kept away from mutually all is equipped with the L type gag lever post with stopper matched with.

Preferably, the side close to the bottom of each of the two sets of L-shaped limiting rods and the side far away from the top of each of the two sets of limiting blocks are provided with guide inclined planes, and the two sets of guide inclined planes are matched with each other.

Preferably, both sides of the bottom in the base are provided with fixing screw holes, and the fixing screw holes are matched with external fastening bolts.

Preferably, two sets of one side that the loop bar is close to mutually all is equipped with the limiting plate with mounting groove matched with, and limiting plate and spring interconnect.

Preferably, one side of the iron rod, which is far away from the fixing groove, is provided with a handle, and the outer side of the handle is provided with anti-skidding lines.

The utility model provides a wear-resisting type knitting needle, beneficial effect lies in:

1. when the whole knitting needle needs to be replaced, the L-shaped limiting rod can be directly pulled to drive the loop bar to move in the mounting groove to stretch the spring, then the L-shaped limiting rod can be separated from the clamping with the limiting block, so that the fixation of the knitting needle and the base is released, the replacement work of an operator is facilitated, unnecessary economic loss is reduced, meanwhile, the later-stage quick mounting work of the knitting needle is facilitated through the guide inclined plane design of the L-shaped limiting rod and the limiting block, the working efficiency of the operator is improved, and the structure is simple and reasonable in design and suitable for popularization;

2. the wear-resistant coating sprayed on the surface of the knitting needle can effectively improve the wear-resistant performance of the wear-resistant coating, the service life of the wear-resistant coating is prolonged, meanwhile, when a single knitting needle needs to be replaced, an operator can firstly fix the whole knitting needle and the base, then pulls the iron rod inside the knitting needle needing to be replaced, so that the iron rod is separated from the inside of the annular magnet in the moving process to remove the adsorption work, and finally the fixing of the knitting needle can be removed through the moving-out of the iron rod, so that the operator can conveniently replace the knitting needle at the designated position, and the convenience and the flexibility of the use of the wear-resistant knitting needle are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front sectional view provided by an embodiment of the present invention.

Fig. 2 is a front view provided by the embodiment of the present invention.

Fig. 3 is a side cross-sectional view provided by the embodiment of the present invention.

Fig. 4 is a front sectional view of a fixing and mounting mechanism according to an embodiment of the present invention.

Fig. 5 is an enlarged view of a structure in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a base; 2. a fixed mounting mechanism; 200. mounting a plate; 201. a spring; 202. a limiting block; 203. an L-shaped limiting rod; 204. a loop bar; 205. mounting grooves; 3. knitting needles; 4. a wear-resistant coating; 5. a U-shaped groove; 6. a fixing groove; 7. an iron rod; 8. an annular magnet; 9. and (4) inserting the jack.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-5, the embodiment of the utility model provides a wear-resisting type knitting needle, including base 1, U type recess 5 has been seted up to the intermediate position department at base 1 top, the interior bottom of U type recess 5 is equipped with fixed mounting mechanism 2, fixed mounting mechanism 2's top has evenly set firmly fixed slot 6, the inside of multiunit fixed slot 6 all is equipped with the knitting needle 3 that extends to its outside, the outside of multiunit knitting needle 3 all sprays wear-resistant coating 4, jack 9 has all been seted up to the interior bottom of multiunit knitting needle 3 and the inside of fixed slot 6, the inside of multiunit jack 9 all is equipped with the annular magnet 8 that is connected with knitting needle 3, the inside of multiunit annular magnet 8 all runs through and is equipped with iron set 7 that extends to the outside of fixed slot 6 through jack 9, and iron set 7 and annular magnet 8 mutually support.

When the knitting needle replacing device works, an operator can directly take the fixed mounting mechanism 2 and the parts above the fixed mounting mechanism to fixedly mount the knitting needle and the base 1 through the design of the guide inclined plane, the dismounting and mounting work of the operator on the base 1 and all the knitting needles are facilitated, meanwhile, the wear-resisting performance of the wear-resisting coating 4 sprayed on the surface of the knitting needle 3 can be effectively improved, so that the service life of the knitting needle 3 is prolonged, when the single knitting needle 3 needs to be replaced, the operator can firstly release the fixing of the knitting needle and the base 1 through the fixed mounting mechanism 2, then pull the iron rod 7 in the knitting needle 3 needing to be replaced, enable the iron rod 7 to be separated from the interior of the annular magnet 8 in the moving process to release the adsorption work, and finally can release the fixing of the knitting needle 3 through the moving-out of the iron rod 7, so that the operator can conveniently replace the knitting needle 3 at the designated position.

As shown in fig. 4, the fixed installation mechanism 2 includes a mounting plate 200, a spring 201, a limiting block 202, an L-shaped limiting rod 203, a loop bar 204 and a mounting groove 205, the limiting block 202 is provided with two sets, the two sets of limiting blocks 202 are located under the two sides of the base 1 near the U-shaped groove 5, the mounting plate 200 is located at the inner bottom of the U-shaped groove 5, the two sides inside the mounting plate 200 are provided with the mounting groove 205, one side inside the two sets of mounting grooves 205 away from each other is provided with the loop bar 204 extending to the outside of the two sets of mounting grooves, one side inside the two sets of mounting grooves 205 close to each other is provided with the spring 201 connected with the loop bar 204, and one side inside the two sets of loop bars 204 away from each other is provided with the L-shaped limiting rod 203 matched with the limiting block 202.

When the knitting needle needs to be disassembled and assembled, the L-shaped limiting rod 203 can be directly pulled to drive the loop bar 204 to move in the mounting groove 205 to stretch the spring 201, then the L-shaped limiting rod 203 can be separated from the clamping with the limiting block 202, so that the fixation of the knitting needle and the base 1 is removed, and meanwhile, the guide inclined plane design of the L-shaped limiting rod 203 and the limiting block 202 is adopted, so that the knitting needle is convenient to install quickly in the later period.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a wear-resisting type knitting needle, includes base (1), its characterized in that, U type recess (5) have been seted up to the intermediate position department at base (1) top, the interior bottom of U type recess (5) is equipped with fixed mounting mechanism (2), fixed mounting mechanism's (2) top has evenly set firmly fixed slot (6), the multiunit the inside of fixed slot (6) all is equipped with and extends to its outside knitting needle (3), multiunit the outside of knitting needle (3) all is sprayed and is had wear-resistant coating (4), multiunit jack (9), multiunit have all been seted up to the interior bottom of knitting needle (3) and the inside of fixed slot (6) jack (9) the inside of jack (9) all is equipped with annular magnet (8) that are connected with knitting needle (3), multiunit the inside of annular magnet (8) all runs through and is equipped with iron bar (7) that extend to the outside of fixed slot (6) through jack (9), and iron bar (7) and annular magnet (8) mutually support.

2. A wear-resistant knitting needle according to claim 1, characterized in that the fixing and mounting mechanism (2) comprises a mounting plate (200), a spring (201), a limiting block (202), an L-shaped limiting rod (203), a loop bar (204) and mounting grooves (205), wherein two sets of limiting blocks (202) are provided, two sets of limiting blocks (202) are located on two sides of the base (1) and are close to the position under the U-shaped groove (5), the mounting plate (200) is located at the inner bottom of the U-shaped groove (5), two sides of the inside of the mounting plate (200) are provided with the mounting grooves (205), two sets of loop bars (204) extending to the outside of the mounting grooves (205) are provided on the sides far away from the inside, the two sets of mounting grooves (205) are provided with the spring (201) connected with the loop bar (204), and two sets of the L-shaped limiting rods (203) matched with the limiting blocks (202) are provided on the sides far away from the loop bars (204).

3. A wear-resistant needle according to claim 2, wherein the side of the L-shaped levers (203) close to the bottom and the side of the L-shaped levers (202) far from the top are provided with guide slopes, and the two guide slopes cooperate with each other.

4. A wear-resistant knitting needle according to claim 1, characterized in that the base (1) is provided with fixing screw holes on both sides of the bottom, and the fixing screw holes are matched with external fastening bolts.

5. A wear-resistant needle according to claim 2, characterized in that the sides of the two sets of bars (204) close to each other are provided with a stop plate cooperating with the mounting groove (205), and the stop plates are interconnected with the spring (201).

6. A wear-resistant needle according to claim 1, characterized in that the side of the iron rod (7) remote from the fixing groove (6) is provided with a handle, and the outside of the handle is provided with an anti-slip pattern.