阅读说明：本技术 一种羊毛衫针织机用织针 (Knitting needle for woolen sweater knitting machine ) 是由 鉏志良 于 2021-10-22 设计创作，主要内容包括：本发明涉及毛纺织机械设备配件的技术领域,更具体地说,它涉及一种羊毛衫针织机用织针,包括针架和针体,针架由架体一和架体二组合构成,架体一和架体二呈上下镜像关系且可拆卸连接,针体具有针杆部及尖部,在针杆部上成型有第一连接部和第二连接部,第一连接部靠近尖部设置,第二连接部靠近针杆部的末端设置,架体一和第一连接部连接,架体二和第二连接部连接,架体一和架体二之间形成有用于和针织机装配的配合部位,针织机通过连接于配合部位而将织针固定用于加工,本发明结构合理简单,方便更换。(The invention relates to the technical field of wool weaving machinery equipment accessories, in particular to a knitting needle for a woolen sweater knitting machine, which comprises a needle frame and a needle body, wherein the needle frame is formed by combining a first frame body and a second frame body, the first frame body and the second frame body are in a vertical mirror image relationship and are detachably connected, the needle body is provided with a needle rod part and a tip part, a first connecting part and a second connecting part are formed on the needle rod part, the first connecting part is arranged close to the tip part, the second connecting part is arranged close to the tail end of the needle rod part, the first frame body is connected with the first connecting part, the second frame body is connected with the second connecting part, a matching part for assembling with the knitting machine is formed between the first frame body and the second frame body, and the knitting machine fixes the knitting needle for processing by connecting the knitting machine to the matching part.)

1. A knitting needle for a woolen sweater knitting machine is characterized in that: comprises a needle frame and a needle body,

the needle frame is composed of a frame body I and a frame body II which are combined, the frame body I and the frame body II are in an up-down mirror image relationship and are detachably connected,

the needle body is provided with a needle rod part and a tip part, a first connecting part and a second connecting part are formed on the needle rod part, the first connecting part is arranged close to the tip part, the second connecting part is arranged close to the tail end of the needle rod part,

the knitting machine is characterized in that the first frame body is connected with the first connecting portion, the second frame body is connected with the second connecting portion, a matching portion used for being assembled with a knitting machine is formed between the first frame body and the second frame body, and the knitting machine fixes knitting needles for processing through connection to the matching portion.

2. The needle for a woolen sweater knitting machine according to claim 1, characterized in that: the first frame body and the second frame body are provided with disc-shaped positioning parts at the ends corresponding to each other, the positioning parts on the first frame body and the second frame body are provided with magnetic parts capable of being magnetically attracted to each other, and the two positioning parts are mutually abutted due to the magnetic parts.

3. The needle for a woolen sweater knitting machine according to claim 2, characterized in that: the first connecting portion and the second connecting portion are a plurality of key bodies formed on the outer peripheral wall of the needle rod portion, the key bodies are evenly distributed, a groove shape is formed between every two adjacent key bodies, and the width of the groove shape is in a conical shape.

4. The needle for a woolen sweater knitting machine of claim 3, characterized in that: the first frame body and the second frame body are respectively provided with a clamping part, the first clamping part is connected with the first connecting part, the second clamping part is connected with the second connecting part, and the first clamping part and the second clamping part are identical in structure and have elasticity.

5. The needle for a woolen sweater knitting machine according to claim 4, characterized in that: and the inner peripheral wall of the first clamping part is provided with convex teeth matched with the groove shape.

6. The needle for a woolen sweater knitting machine according to claim 4, characterized in that: the matching part is a space reserved by the two positioning parts after the magnetic part is arranged to be semicircular.

Technical Field

The invention relates to the technical field of wool weaving machinery equipment accessories, in particular to a knitting needle for a woolen sweater knitting machine.

Background

The woolen sweaters have a plurality of styles on the market, but most woolen sweaters are woven by composite fibers, and are formed by weaving wool fibers and other knitting fibers in a composite mode.

In view of the above problems, there is a need in the market for a knitting needle that is easy to replace on a knitting machine.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the knitting needle for the woolen sweater knitting machine, which has a reasonable and simple structure and is convenient to replace.

In order to achieve the purpose, the invention provides the following technical scheme:

a knitting needle for a woolen sweater knitting machine, which comprises a needle frame and a needle body,

the needle frame is composed of a frame body I and a frame body II which are combined, the frame body I and the frame body II are in an up-down mirror image relationship and are detachably connected,

the needle body is provided with a needle rod part and a tip part, a first connecting part and a second connecting part are formed on the needle rod part, the first connecting part is arranged close to the tip part, the second connecting part is arranged close to the tail end of the needle rod part,

the knitting machine is characterized in that the first frame body is connected with the first connecting portion, the second frame body is connected with the second connecting portion, a matching portion used for being assembled with a knitting machine is formed between the first frame body and the second frame body, and the knitting machine fixes knitting needles for processing through connection to the matching portion.

The invention is further configured to: the first frame body and the second frame body are provided with disc-shaped positioning parts at the ends corresponding to each other, the positioning parts on the first frame body and the second frame body are provided with magnetic parts capable of being magnetically attracted to each other, and the two positioning parts are mutually abutted due to the magnetic parts.

The invention is further configured to: the first connecting portion and the second connecting portion are a plurality of key bodies formed on the outer peripheral wall of the needle rod portion, the key bodies are evenly distributed, a groove shape is formed between every two adjacent key bodies, and the width of the groove shape is in a conical shape.

The invention is further configured to: the first frame body and the second frame body are respectively provided with a clamping part, the first clamping part is connected with the first connecting part, the second clamping part is connected with the second connecting part, and the first clamping part and the second clamping part are identical in structure and have elasticity.

The invention is further configured to: and the inner peripheral wall of the first clamping part is provided with convex teeth matched with the groove shape.

The invention is further configured to: the matching part is a space reserved by the two positioning parts after the magnetic part is arranged to be semicircular.

Compared with the defects of the prior art, the invention has the beneficial effects that:

1. the traditional knitting needle is provided with the needle frame to be assembled with the knitting machine, so that the knitting needle is convenient to replace, and the working efficiency is greatly improved.

2. The needle frame is arranged on the needle body, so that the structural strength of the needle body is greatly improved, and the loss of the needle body is reduced in the working process.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 2.

The embodiment has the specific structure that: comprises a needle frame and a needle body.

The needle frame is composed of a frame body I21 and a frame body II 22 in a combined mode, and the frame body I21 and the frame body II 22 are in an up-down mirror image relationship and are detachably connected.

The needle body has needle bar portion 1 and point portion 10, and the shaping has first connecting portion 11 and second connecting portion 12 on needle bar portion 1, and first connecting portion 11 is close to point portion 10 and sets up, and second connecting portion 12 is close to the terminal setting of needle bar portion 1.

The first connection portion 11 and the second connection are arranged in a mirror image manner relative to the central axis of the needle rod portion 1.

The first frame body 21 is connected with the first connecting part 11, the second frame body 22 is connected with the second connecting part 12, a matching part used for being assembled with a knitting machine is formed between the first frame body 21 and the second frame body 22, and the knitting machine fixes knitting needles for processing by connecting the knitting machine with the matching part.

The opposite ends of the first frame 21 and the second frame 22 are formed with disc-shaped positioning portions 2a, the positioning portions 2a on the first frame 21 and the positioning portions 2a on the second frame 22 are provided with magnetic members 4 capable of being magnetically attracted to each other, and the two positioning portions 2a are abutted to each other due to the magnetic members 4. The fitting portion is a space 101 reserved for the two positioning portions 2a after the magnetic member 4 is formed in a semicircular shape.

The connecting head of the knitting machine is changed into a magnetic structure. The connector is inserted from the matching part and can be fixed by the magnetic part 4. The assembly efficiency is greatly improved.

The first connecting portion 11 and the second connecting portion 12 are a plurality of key bodies formed on the outer peripheral wall of the needle bar portion 1, the key bodies are uniformly distributed, a groove shape is formed between every two adjacent key bodies, and the width of the groove shape is arranged in a conical shape.

The first frame body 21 and the second frame body 22 are respectively provided with a clamping part (31, 32), the first clamping part 31 is connected with the first connecting part 11, the second clamping part 32 is connected with the second connecting part 12, and the first clamping part and the second clamping part have the same structure and are elastic. The inner peripheral wall of the first clamping part is provided with convex teeth matched with the groove shape.

The first clamping part 31 and the second clamping part 32 have elasticity, so that the structural stability of the first clamping part and the second clamping part in the assembling process of the first connecting part and the second connecting part is facilitated. In order to further improve the stability of the convex teeth and the groove type in the matching process and improve the connection strength of the first frame body 21 and the second frame body 22, the groove type adopts a tapered structure, namely, the width of the groove type is gradually reduced from one end direction to the other direction according to the inserting direction of the first clamping part and the second clamping part. Therefore, when the knitting machine works, the mounting and matching strength of the first frame body 21 and the second frame body 22 and the knitting needle is increased when the first frame body and the second frame body are stressed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.