CN211471760U

CN211471760U - Knife hook for loop cutting machine

Info

Publication number: CN211471760U
Application number: CN201922367221.3U
Authority: CN
Inventors: 侯永进; 徐睿晗; 唐凡枚; 唐剑铭
Original assignee: Lianyungang Yuanfeng Machinery Co ltd
Current assignee: Lianyungang Yuanfeng Machinery Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-11
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a knife hook for a loop cutting machine, which comprises a cutting knife, a left crochet hook and a right crochet hook, wherein the left crochet hook and the right crochet hook are symmetrically arranged; the method is characterized in that: the left crochet hook and the right crochet hook comprise hook bodies and connecting hooks, wherein one end of each hook body is provided with a hook head section, the other end of each hook body is provided with a butt joint section, the butt joint section is provided with a butt joint bayonet and a butt joint clamping projection, one end of each connecting hook is provided with a connecting hook clamping projection and a connecting hook bayonet which are matched with the butt joint section, and the surface of each connecting hook is provided with a hook hammer; the butt joint section of the left crochet hook, the butt joint section of the right crochet hook and the connecting block are fixed into a whole, a cutter groove is formed between the hook body of the left crochet hook and the hook body of the right crochet hook, and the cutting knife is arranged in the cutter groove in a sliding mode. The utility model has simple structure, can extend the length of the crochet hook by connecting the hook, and solves the problem of difficult processing of the long hook; the double hooks are fixed by the connecting blocks, so that dislocation of the double hooks is not easy to occur, and vertical bars are generated during weaving; the hook head section of the hook needle and the cutting knife are treated by titanium plating, so that the service lives of the hook needle and the cutting knife are prolonged.

Description

Knife hook for loop cutting machine

Technical Field

The utility model relates to a cut circle fine hair machine technical field, more specifically say, relate to a hook for cutting circle fine hair machine.

Background

The velvet fabric has the characteristics of fine and soft hand feeling, good drapability, strong wear resistance, soft luster, good hygroscopicity and the like, is widely used in the fields of clothes, toys, decoration and the like all the time, and is deeply loved by consumers. At present, the generation of plush is mainly completed by using a hook knife, the principle is that the hook knife is arranged on a lower needle cylinder, and the hook knife is matched with a lower disc triangle component, an upper needle disc knitting needle for knitting and a plush pressing wheel component to complete the loop cutting action of a coil to form the plush effect, the lengths of hooks are different according to production requirements, but the longer hook is difficult to produce and process, the technical difficulty is higher, and the cost is high.

Disclosure of Invention

The utility model aims to solve the technical problem that to prior art not enough, provide a simple and practical's cutting hook that cut loop fine hair machine, concrete scheme is as follows:

the utility model relates to a hook for cut loop fine hair machine, its characteristics are: comprises a cutting knife, a left crochet hook and a right crochet hook which is fixedly connected with the left crochet hook through a connecting block, wherein the left crochet hook and the right crochet hook are symmetrically arranged; the method is characterized in that: the left crochet hook and the right crochet hook comprise hook bodies and connecting hooks, wherein one end of each hook body is provided with a hook head section, the other end of each hook body is provided with a butt joint section, the butt joint section is provided with a butt joint bayonet and a butt joint clamping projection, one end of each connecting hook is provided with a connecting hook clamping projection and a connecting hook bayonet which are matched with the butt joint section, and the surface of each connecting hook is provided with a hook hammer; the butt joint section of the left crochet hook, the butt joint section of the right crochet hook and the connecting block are fixed into a whole, a cutter groove matched with the cutting knife is formed between the hook body of the left crochet hook and the hook body of the right crochet hook, and the cutting knife is arranged in the cutter groove in a sliding mode.

The technical problem to be solved in the utility model can be further realized by the following technical scheme, the surface anterior segment that connects the hook is equipped with the hook hammer.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the surperficial back end that connects the hook is equipped with the hook hammer.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the surface spraying of the gib head section of left and right crochet hook has the titanium coating layer.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the surface spraying of cutting knife has the titanium coating layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, can extend the length of the crochet hook by connecting the hook, and solves the problem of difficult processing of the long hook; the double hooks are fixed by the connecting blocks, so that dislocation of the double hooks is not easy to occur, and vertical bars are generated during weaving; the hook head section of the hook needle and the cutting knife are treated by titanium plating, so that the service lives of the hook needle and the cutting knife are prolonged.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the crochet hook of the present invention;

fig. 2 is a schematic structural view of the hook body of the present invention;

FIG. 3 is a schematic structural view of the hook of the present invention;

FIG. 4 is another schematic structural view of the hook of the present invention;

FIG. 5 is a top cross-sectional view of the knife hook of the present invention;

fig. 6 is a schematic structural view of the cutting knife of the present invention.

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.

As shown in fig. 1-6, the knife hook for loop cutting machine according to this embodiment includes a cutting knife 11, a left crochet hook and a right crochet hook fixedly connected to the left crochet hook through a connecting block, the left and right crochet hooks are symmetrically arranged; the method is characterized in that: the left crochet hook and the right crochet hook comprise a hook body 2 and a connecting hook 5, wherein one end of the hook body is provided with a hook head section 1, the other end of the hook body is provided with a butt joint section 3, the butt joint section is provided with a butt joint bayonet 6 and a butt joint bayonet 7, one end of the connecting hook is provided with a connecting hook bayonet 8 and a connecting hook bayonet 9 which are matched with the butt joint section, and the surface of the connecting hook is provided with a hook hammer 4; the butt joint section of the left crochet hook, the butt joint section of the right crochet hook and the connecting block are fixed into a whole, a cutter groove 10 matched with the cutting knife is formed between the hook body of the left crochet hook and the hook body of the right crochet hook, and the cutting knife 11 is arranged in the cutter groove 10 in a sliding mode. The left and right bearded needles are identical, and the width of the knife groove 10 is approximately equal to the thickness of the left bearded needle or the right bearded needle.

Before use, the butt joint section 3 of the hook body 2 can be butt jointed with the corresponding butt joint hook 5 according to production requirements, when the hook works, the hook needle extends out to hang the face yarn on the needle and lock the face yarn on the base fabric downwards, and the cutter 11 moves upwards to cut the face yarn into plush.

The front section of the surface of the connecting hook 5 is provided with a hook hammer 4, the rear section of the surface of the connecting hook is provided with a hook hammer, and the connecting hooks of different models are distinguished according to different hook hammer positions, so that the production requirement is met. The surface spraying of the gib head section 1 of the left and right crochet hooks has a titanium plating layer, the surface spraying of the cutting knife 11 has a titanium plating layer, and the titanium plating layer can prolong the service life of the crochet hooks and the cutting knife.

Claims

1. A knife hook for a loop cutting machine comprises a cutting knife (11), a left crochet hook and a right crochet hook which is fixedly connected with the left crochet hook through a connecting block, wherein the left crochet hook and the right crochet hook are symmetrically arranged; the method is characterized in that: the left crochet hook and the right crochet hook comprise a hook body (2) and a connecting hook (5), wherein one end of the hook body is provided with a hook head section (1), the other end of the hook body is provided with a butt joint section (3), the butt joint section is provided with a butt joint bayonet (6) and a butt joint clamping projection (7), one end of the connecting hook is provided with a connecting hook clamping projection (8) and a connecting hook bayonet (9) which are matched with the butt joint section, and the surface of the connecting hook is provided with a hook hammer (4); the butt joint section of the left crochet hook, the butt joint section of the right crochet hook and the connecting block are fixed into a whole, a cutter groove (10) matched with the cutting knife is formed between the hook body of the left crochet hook and the hook body of the right crochet hook, and the cutting knife (11) is arranged in the cutter groove in a sliding mode.

2. The knife hook for loop cutting machine according to claim 1, wherein: the front section of the surface of the connecting hook (5) is provided with a hook hammer (4).

3. The knife hook for loop cutting machine according to claim 1, wherein: and a hook hammer is arranged at the rear section of the surface of the connecting hook.

4. The knife hook for loop cutting machine according to claim 1, wherein: and titanium plating layers are sprayed on the surfaces of the hook head sections (1) of the left and right crochet hooks.

5. The knife hook for loop cutting machine according to claim 1, wherein: the surface of the cutting knife (11) is sprayed with a titanium plating layer.