CN217973595U

CN217973595U - Textile needle

Info

Publication number: CN217973595U
Application number: CN202222114372.XU
Authority: CN
Inventors: 吴志艺
Original assignee: Quanzhou Maidenawote Trading Co ltd
Current assignee: Quanzhou Maidenawote Trading Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-06
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a textile needle, which comprises an installation section, a connection section and a textile section, wherein the right end of the installation section is connected with the connection section through a hard coating, the right end of the connection section is connected with the textile section through a hard coating, and an ultra-hard layer formed at the front end of the connection section and the textile section is arranged at the right side of the installation section through the connection section and the textile section, and has the advantage of inexpert in the aspect of wear resistance due to the extremely low friction coefficient and the physical inadhesion; the wear-resistant knitting needle has the key performances of hardening, wear resistance, low friction, high finish, corrosion resistance and the like, the service life of the knitting needle is prolonged, the production cost is saved, and the quality effect of the knitted surface is improved.

Description

Textile needle

Technical Field

The utility model relates to a weaving part field of being correlated with specifically is a weaving needle.

Background

The textile needle refers to a tool for inserting and knitting between a fiber thread and a fabric in a fabric production process, wherein various types of textile needles, such as a compound needle with a latch needle or an ejector needle, are required for producing a certain pattern of knitted fabric.

The quality surface hardness of current weaving needle is lower, and the temperature resistant is low, and causes the cloth cover to be more coarse when the weaving process easily to make weaving needle high with the coefficient of friction of surface fabric in the use, and then lead to weaving needle's life to be short.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a weaving needle here.

The utility model discloses a realize like this, construct a weaving needle, the device is including weaving needle body, weaving needle body includes erection section and linkage segment and weaving section, the erection section right-hand member is connected with the linkage segment through hard coating, the linkage segment right-hand member is connected with the weaving section through hard coating.

Preferably, the left side of the top of the installation section is provided with a first clamping groove and a second clamping groove arranged on the right side of the bottom of the installation section.

Preferably, the left side of the top of the connecting section is provided with a third clamping groove, an avoiding groove arranged on the right side of the top of the connecting section and a fourth clamping groove arranged on the right side of the bottom of the connecting section.

Preferably, the groove depth length ratio between the first position retaining groove and the second position retaining groove and between the first position retaining groove and the third position retaining groove is 2.

Preferably, the right side of the bottom of the spinning section is connected with a latch needle and a crochet hook arranged at the right end of the spinning section through a hard coating.

Preferably, the front ends of the connecting section and the spinning section are both provided with an ultra-hard layer with the thickness of 1-3 um.

Preferably, the latch needle is in a circular arc shape with a rightward opening, and a limit cavity is formed between the latch needle and the crochet hook.

Preferably, the mounting section, the connecting section and the weaving section are only provided with a Vickers hardness 2300 material layer with the thickness of 1.5-3um on one side on the basis of the original product size.

Preferably, the bottom of the spinning section is provided with an arc-shaped avoiding groove, and the distance length of the spinning section decreases from left to right in an equal ratio.

Preferably, the material of the mounting section is steel.

The utility model has the advantages of as follows: the utility model discloses an improvement provides a weaving needle here, compare with equipment of the same type, have the following improvement:

the utility model relates to a spinning needle, through setting up linkage segment and weaving section on the right side of installation section, the superhard layer that forms simultaneously linkage segment and weaving section front end, by its extremely low coefficient of friction and physical inadhesion, has unequally advantage in the aspect of stand wear and tear; the wear-resistant knitting needle has the key properties of hardening, wear resistance, low friction, high finish, corrosion resistance and the like, prolongs the service life of the knitting needle, saves the production cost and improves the quality effect of the knitted noodles.

Drawings

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

FIG. 2 is a schematic perspective view of the textile needle body of the present invention;

FIG. 3 is a schematic structural view of the spinning needle body of the present invention;

FIG. 4 is a schematic perspective view of the connection section of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the spinning section of the present invention.

Wherein: the spinning needle comprises a spinning needle body-1, an installation section-11, a first clamping groove-111, a second clamping groove-112, a connecting section-12, a third clamping groove-121, an avoidance groove-122, a fourth clamping groove-123, a spinning section-13, a latch needle-131 and a crochet hook-132.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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, 2, 3, 4 and 5, the textile needle of the present invention comprises a textile needle body 1, the textile needle body 1 includes a mounting section 11, a connecting section 12 and a textile section 13, the right end of the mounting section 11 is connected to the connecting section 12 through a hard coating, the right end of the connecting section 12 is connected to the textile section 13 through a hard coating, the left side of the top of the mounting section 11 is provided with a first clamping groove 111 and a second clamping groove 112 disposed on the right side of the bottom of the mounting section 11, the clamping effect is provided for the mounting section 11 through the first clamping groove 111 and the second clamping groove 112, the left side of the top of the connecting section 12 is provided with a third clamping groove 121 and an avoiding groove 122 disposed on the right side of the top of the connecting section 12 and a fourth clamping groove 123 disposed on the right side of the bottom of the connecting section 12, the groove depth length ratio between the first clamping groove 111 and the second clamping groove 112 and the third clamping groove 121 is 2.5: the limiting effect of the first clamping groove 111, the second clamping groove 112 and the third clamping groove 121 is improved, the right side of the bottom of the textile section 13 is connected with a latch needle 131 and a crochet hook 132 arranged at the right end of the textile section 13 through a hard coating, the front ends of the connecting section 12 and the textile section 13 are respectively provided with an ultra-hard layer with the thickness of 1-3um, the ultra-hard layer is formed by adopting a low-voltage and high-current arc discharge technology under a vacuum condition and using ionization of metal target evaporation substances and luminophors, so that a 1-3um ultra-hard layer is formed, the latch needle 131 is in a circular arc shape with a right opening, a limiting cavity is formed between the latch needle 131 and the crochet hook 132, the mounting section 11, the connecting section 12 and the textile section 13 are only provided with a Vickers hardness 2300 material layer with the thickness of 1.5-3um on one side on the basis of the original product size, the highest applicable temperature of the Vickers hardness 2300 material layer is 300 ℃, the friction coefficient is less than 0.1, the bottom of the weaving section 13 is provided with an arc-shaped avoiding groove, and the distance length of the weaving section 13 decreases from left to right in an equal ratio.

The utility model provides a textile needle through improvement, and the working principle is as follows;

firstly, when the textile needle is used, firstly, the textile needle is placed in a processing area, and then the textile needle body 1 is processed through vacuum equipment;

secondly, at the moment, under the vacuum condition, the spinning needle body 1 adopts the low-voltage and large-current arc discharge technology, and the metal target evaporation substances and the luminophors are ionized to form a layer of 1-3um superhard layer on the surface of the product;

thirdly, the material layer is deposited at a working temperature of 60-300 ℃, has higher and better bonding force, wear resistance and uniformity, and is deposited on the surface of the knitting needle so as to meet the thickness requirement on the comprehensive performance of the surface of the knitting needle, and meanwhile, the superhard layer is finished in a vacuum sealed cavity; therefore, the method hardly has any environmental pollution problem, and achieves the achievement with low cost and high efficiency.

The utility model provides a textile needle through improvement, which is provided with a connecting section 12 and a textile section 13 on the right side of an installation section 11, and an ultra-hard layer formed at the front ends of the connecting section 12 and the textile section 13 has the advantage of inexpert in the aspect of wear resistance due to the extremely low friction coefficient and physical non-adhesiveness; the wear-resistant knitting needle has the key performances of hardening, wear resistance, low friction, high finish, corrosion resistance and the like, the service life of the knitting needle is prolonged, the production cost is saved, and the quality effect of the knitted surface is improved.

The fundamental principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can be purchased from the market, dysmorphism piece is according to the description of specification and the record of attached drawing all can be ordered, the concrete connection mode of each part all adopts ripe bolt rivet among the prior art, through conventional means such as hard coating connection, machinery, part and equipment all adopt the prior art, conventional model, including the conventional connected mode among the circuit connection adoption prior art, no detailed description here again.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A textile needle, includes textile needle body (1), its characterized in that: weaving needle body (1) is including installing section (11) and linkage segment (12) and weaving section (13), installing section (11) right-hand member is connected with linkage segment (12) through the hardcoat, linkage segment (12) right-hand member is connected with weaving section (13) through the hardcoat.

2. A textile needle as claimed in claim 1, characterized in that: the left side of the top of the mounting section (11) is provided with a first clamping groove (111) and a second clamping groove (112) arranged on the right side of the bottom of the mounting section (11).

3. A textile needle as claimed in claim 1, characterized in that: the left side of the top of the connecting section (12) is provided with a third clamping groove (121), an avoidance groove (122) arranged on the right side of the top of the connecting section (12) and a fourth clamping groove (123) arranged on the right side of the bottom of the connecting section (12).

4. A textile needle as claimed in claim 2, characterized in that: the groove depth length ratio between the first clamping groove (111) and the second clamping groove (112) and between the first clamping groove and the third clamping groove (121) is 2.

5. A textile needle as claimed in claim 1, characterized in that: the right side of the bottom of the spinning section (13) is connected with a latch needle (131) and a crochet hook (132) arranged at the right end of the spinning section (13) through a hard coating.

6. A textile needle as claimed in claim 1, characterized in that: the front ends of the connecting section (12) and the spinning section (13) are both provided with an ultra-hard layer with the thickness of 1-3 um.

7. A textile needle as claimed in claim 5, characterized in that: the latch needle (131) is in a circular arc shape with a right opening, and a limit cavity is formed between the latch needle (131) and the crochet hook (132).

8. A textile needle as claimed in claim 1, characterized in that: the sizes of the side surfaces of the mounting section (11), the connecting section (12) and the weaving section (13) are increased by a Vickers hardness 2300 material layer with the thickness of 1.5-3 um.

9. A textile needle as claimed in claim 1, characterized in that: weaving section (13) bottom is equipped with the arc shape and dodges the groove, and weaving section (13) interval length from left right geometric proportion degressive.