Integrated woolen needle dial

Abstract

The utility model relates to the field of disc knitting equipment, in particular to an integrated pile dial, which mainly solves the problem that yarn closing resistance is relatively large due to the fact that yarns are easy to slide and separate from crochet hooks and needle latches when the dial works in the prior art, and comprises a dial body with a circular structure, a plurality of upper cylinder mouth teeth are arranged on the periphery of the dial body, and a plurality of lower cylinder mouth teeth are arranged on the periphery of the dial body. Needle grooves allowing knitting needles to move in the radial direction of the dial body are formed in the upper cylinder opening teeth, crochet hook grooves allowing crochet hooks to move in the radial direction of the dial body are formed between every two adjacent upper cylinder opening teeth, and the needle grooves and the crochet hook grooves are distributed in a staggered mode in the circumferential direction of the dial body. The upper portion of the peripheral face of each upper cylinder opening tooth is provided with a limiting protruding part, a wire guiding area is formed on the peripheral face of each upper cylinder opening tooth and located on the lower side of the corresponding limiting protruding part, the wire guiding areas are distributed in an inclined mode, and the inclination direction is inwards inclined in the radial direction of the dial body from top to bottom.

Description

Technical Field

[0001] This utility model relates to the field of circular knitting equipment, and in particular to an integrated pile needle plate. Background Technology

[0002] Chinese Patent Application No. 202222210297.7 discloses a split-type upper needle plate structure, including an outer needle plate and an inner needle plate. The inner needle plate is mounted on the outer needle plate. The outer needle plate has a plurality of first slots, and each first slot has a first insert piece. The first slots are arranged in pairs. A first needle groove is formed between two adjacent first insert pieces in the same pair of first slots, and a clearance gap is formed between adjacent first insert pieces in two adjacent pairs of first slots. The inner needle plate has a plurality of second slots, and each second slot has a second insert piece. Two adjacent second insert pieces form a second needle groove, and the front end of the second needle groove faces the position of the clearance gap.

[0003] The side of the upper cylinder teeth of the aforementioned needle disc is a plane. When the hook hooks the yarn and moves radially along the needle disc, the yarn is prone to move upward, resulting in the yarn detaching from the hook and the needle tongue. This causes relatively large resistance to yarn closing, which in turn affects the normal operation of the needle disc. Utility Model Content

[0004] Therefore, in view of the above problems, this utility model provides an integrated yarn feeder, which mainly solves the problem that the yarn is easy to slip and detach from the hook and needle tongue when the needle feeder is working, resulting in relatively large yarn closing resistance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An integrated felt needle plate includes a circular needle plate body. The outer periphery of the needle plate body has a plurality of upper cylinder teeth. Each upper cylinder tooth has a needle groove for knitting needles to move along the radial direction of the needle plate body. Between two adjacent upper cylinder teeth, there is a hook groove for hook needles to move along the radial direction of the needle plate body. The needle grooves and hook grooves are staggered along the circumferential direction of the needle plate body. A limiting protrusion is provided on the upper part of the outer periphery of the upper cylinder teeth. A guide area is formed on the outer periphery of the upper cylinder teeth and below the limiting protrusion. The guide area is inclined and the inclination direction is from top to bottom along the radial direction of the needle plate body inward.

[0007] Furthermore, a first rounded corner structure is provided between the lower end face of the limiting protrusion and the outer peripheral surface of the upper cylinder teeth.

[0008] Furthermore, the upper edge of the limiting protrusion is provided with a second rounded corner structure.

[0009] Furthermore, the upper cylinder teeth are provided with a through groove that runs from top to bottom.

[0010] Furthermore, the upper cylinder teeth are recessed on both sides of the needle groove to provide clearance grooves.

[0011] By adopting the aforementioned technical solution, the beneficial effects of this utility model are as follows: This integrated felt needle plate, by setting a limiting protrusion on the upper cylinder teeth, can limit the moving yarn, prevent the yarn from detaching from the latch area of ​​the needle, and prevent the guide wire area from being too tight when the yarn slides, which would cause the needle to be difficult to close, damage the needle, and the yarn to slip off. Attached Figure Description

[0012] Figure 1 This is a partial top view of the needle plate body in an embodiment of this utility model;

[0013] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0014] Figure 3 This is a partial front view structural diagram of the needle plate body in an embodiment of this utility model;

[0015] Figure 4 yes Figure 3 A magnified view of a section at point B. Detailed Implementation

[0016] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0017] The embodiment of this utility model is as follows:

[0018] refer to Figures 1 to 4 As shown, an integrated felt needle plate includes a circular needle plate body 1. The outer periphery of the needle plate body 1 has a plurality of upper cylinder teeth 2. The upper cylinder teeth 2 have needle grooves 3 for knitting needles to move in the radial direction of the needle plate body 1. Between two adjacent upper cylinder teeth 2, there are hook grooves 4 for hook needles to move in the radial direction of the needle plate body 1. The needle grooves 3 and hook grooves 4 are staggered along the circumferential direction of the needle plate body 1. A limiting protrusion 5 is provided on the upper part of the outer peripheral surface of the upper cylinder teeth 2. A guide area 6 is formed on the outer peripheral surface of the upper cylinder teeth 2 and below the limiting protrusion 5. The guide area 6 is inclined and the inclination direction is from top to bottom along the radial direction of the needle plate body.

[0019] This integrated yarn feeder has a limiting protrusion 5 on the upper cylinder teeth 2, which limits the movement of the yarn and prevents the yarn from coming off the latch of the needle. In addition, the guide area 6 can prevent the yarn from sliding too tightly, which would cause the needle to be difficult to close, damage the needle, and the yarn to slip off.

[0020] Furthermore, a first rounded corner structure 7 is provided between the lower end face of the limiting protrusion 5 and the outer peripheral surface of the upper cylinder tooth 2, and a second rounded corner structure 8 is provided on the upper peripheral edge of the limiting protrusion 5, so as to ensure the smooth movement of the yarn and prevent the yarn from being worn.

[0021] Furthermore, the upper cylinder teeth 2 are provided with a through groove 9 that runs from top to bottom, which facilitates the cleaning of cotton lint, avoids accumulation, and improves the convenience and safety of use.

[0022] In this embodiment, the upper cylinder teeth 2 are recessed on both sides of the needle groove 3 to facilitate smooth operation of the knitting needle, reduce wear, facilitate heat dissipation of the knitting needle, and improve service life.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] Although the invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the invention without departing from the spirit and scope of the invention as defined in the appended claims, all of which shall be within the scope of protection of the invention.

Claims

1. An integrated on-pint dial, characterized by: The present application relates to a needle plate body in a circular structure, the outer periphery of the needle plate body has a plurality of upper tube port teeth, the upper tube port teeth have needle grooves for the movement of knitting needles in the radial direction of the needle plate body, adjacent two upper tube port teeth have hook needle grooves for the movement of hook needles in the radial direction of the needle plate body, the needle grooves and the hook needle grooves are staggered in the circumferential direction of the needle plate body, the upper part of the outer peripheral surface of the upper tube port teeth is provided with a limiting protruding part, the outer peripheral surface of the upper tube port teeth and the lower side of the limiting protruding part form a guide wire area, the guide wire area is inclined, and the inclination direction is from top to bottom and inward in the radial direction of the needle plate body.

2. The unitized dial of claim 1, wherein: The lower end surface of the limiting protruding part and the outer peripheral surface of the upper tube port tooth are provided with a first chamfer structure.

3. The unitized dial of claim 1, wherein: The upper circumferential edge of the limiting protruding part is provided with a second chamfer structure.

4. The unitized pin tray of any of claims 1 to 3, wherein: The upper tube port tooth is provided with a through groove arranged from top to bottom.

5. The unitized dial of claim 4 wherein: The upper tube port tooth and the lateral sides of the needle groove are recessed with a let-in groove.

Images