CN218666568U

CN218666568U - Textile needle cylinder device with abdicating groove

Info

Publication number: CN218666568U
Application number: CN202223132595.5U
Authority: CN
Inventors: 曲世刚; 于海
Original assignee: WEIHAI PENGYUAN TEXTILE TECHNOLOGY CO LTD
Current assignee: WEIHAI PENGYUAN TEXTILE TECHNOLOGY CO LTD
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The invention provides a textile needle cylinder device with a abdication groove, which comprises a needle cylinder and a sinker ring, wherein the needle cylinder is fixedly connected with the sinker ring through a needle cylinder connecting piece, the outer ring surface of the needle cylinder is provided with annular knitting needle blocking pieces distributed at intervals, a knitting needle sliding groove is arranged between every two adjacent knitting needle blocking pieces, knitting needles are arranged in the knitting needle sliding groove, the upper end of the needle cylinder is provided with a needle cylinder conical opening, the top end surface of the needle cylinder conical opening is provided with the annular sinker blocking pieces distributed at intervals, the internal sliding groove of the sinker is arranged between every two adjacent sinker blocking pieces, and the abdication groove is arranged below the inner blocking piece of the sinker of the needle cylinder conical opening.

Description

Textile needle cylinder device with abdicating groove

Technical Field

The invention relates to the technical field of spinning, in particular to a spinning needle cylinder device with a abdicating groove.

Background

The knitted fabric is formed by knitting yarns into loops by using a knitting needle and then mutually interlooping the loops, and along with the improvement of living standard, the wearing requirements of people on knitted clothes also change, so that knitted products with various styles and patterns are produced.

The common fabric knitting modes in the textile industry are warp knitting and weft knitting, a needle cylinder is a core part of a circular weft knitting machine and is used for accommodating a knitting needle and an auxiliary needle, and the upper end of the needle cylinder is connected with a sinker circular ring and is used for accommodating a sinker. The existing needle cylinder structure, when other structures are added under the sinkers (such as sub-needles moving parallel to the sinkers or other sliders), when moving to the surface of the needle cylinder, interferes with the needle cylinder and cannot continue centripetal movement. For satisfying the demand that increases sliding construction below the sinker, the utility model provides a weaving syringe device in groove of stepping down in area.

Disclosure of Invention

The invention provides a textile syringe device with a abdicating groove, aiming at the technical problems that the existing syringe structure interferes with a syringe when a sliding structure is additionally arranged below a sinker and cannot continue centripetal movement, the textile syringe device with the abdicating groove comprises the syringe and a sinker ring, the upper end of the syringe is provided with a syringe cone, the lower part of a separation blade in the sinker of the syringe cone is provided with the abdicating groove, when the slider moves to the abdicating groove, the abdicating groove avoids the interference between the slider and the syringe cone due to the abdicating groove, and the slider can continue centripetal movement. Through the design of the abdicating groove, other sliding structures can be additionally arranged on the needle cylinder so as to realize a special textile process.

The spinning needle cylinder device comprises a needle cylinder and a sinker ring, wherein the needle cylinder is fixedly connected with the sinker ring through a needle cylinder connecting piece, knitting needle blocking pieces are arranged on the surface of an outer ring of the needle cylinder and distributed at intervals in an annular mode, a knitting needle chute is arranged between every two adjacent knitting needle blocking pieces, knitting needles are arranged in the knitting needle chute, a needle cylinder conical opening is formed in the upper end of the needle cylinder, sinker inner blocking pieces are arranged on the top end face of the needle cylinder conical opening in an annular mode and distributed at intervals, a sinker inner chute is formed between every two adjacent sinker inner blocking pieces, a stepping groove is formed below each sinker inner blocking piece of the needle cylinder conical opening, sinker outer blocking pieces are arranged on the upper end face of the sinker ring and distributed at intervals in an annular mode, a sinker outer chute is formed between every two adjacent sinker outer blocking pieces, and a sinker and a slider are arranged in each sinker outer chute.

Preferably, the outer diameter of the needle cylinder cone is smaller than the outer diameter of the needle cylinder, a movable chamber of the knitting needle being formed between the needle cylinder cone and the sinker ring.

Preferably, the inner chutes and the knitting needle chutes in the sinkers are distributed in a staggered manner.

Preferably, the relief groove is an annular groove.

Preferably, the cross-sectional shape of the abdicating groove is a regular quadrangle, a circle or an ellipse.

Preferably, the knitting needle includes a hook, a hook web, a needle body, and a butt.

Preferably, the left side of the upper end of the sinker is provided with a raised head, the right side of the upper end of the sinker is provided with a positioning piece, and the front end of the main body of the sinker is provided with a round chamfer.

The invention has the advantages that the sliding piece is additionally arranged below the sinker and moves in parallel with the sinker, the sliding piece is driven by the sliding piece triangular seat to do telescopic motion, when the sliding piece moves to the abdicating groove, the abdicating groove avoids the interference between the sliding piece and the conical opening of the needle cylinder, and the sliding piece can continue to move centripetally. By adopting the structural design, when the sliding piece is replaced by the auxiliary needle or other sliding structures which move parallel to the sinker, the centripetal movement of the auxiliary needle or other sliding structures can be ensured, and the interference with the conical opening of the needle cylinder is avoided. Through the design of the abdicating groove, other sliding structures can be additionally arranged on the needle cylinder so as to realize a special weaving process.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention including a set of needles;

FIG. 3 is an enlarged view of a portion of FIG. 2 at Z;

FIG. 4 is a front view of FIG. 1;

FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is a cross-sectional view of FIG. 2;

FIG. 7 is a schematic view of the structure of the knitting needle;

fig. 8 is a schematic view of the structure of the sinker.

The symbols in the drawings illustrate that:

1. a needle cylinder; 101. a knitting needle retaining sheet; 102. a knitting needle chute; 11. a conical opening of the needle cylinder; 1101. a baffle plate in the sedimentation sheet; 1102. a chute in the sinker; 12. a yielding groove; 2. a sinker ring; 201. an outer sinker blocking piece; 202. a sinker outer chute; 3. knitting needles; 301. a needle hook; 302. a hook connecting sheet; 303. a needle body; 304. a butt; 4. a sinker; 401. a raised head; 402. positioning plates; 5. a slide sheet; 6. a needle cylinder connecting sheet.

Detailed Description

The present invention will be further described with reference to the following examples.

Fig. 1-8 show a textile syringe device with a abdication slot according to the present invention, which includes a syringe 1 and a sinker ring 2, the syringe 1 and the sinker ring 2 are fixedly connected through a syringe connecting piece 6, knitting needle blocking pieces 101 are arranged on the outer ring surface of the syringe 1 in an annular spaced distribution, a knitting needle sliding slot 102 is arranged between two adjacent knitting needle blocking pieces 101, a knitting needle 3 is installed inside the knitting needle sliding slot 102, a syringe cone 11 is arranged at the upper end of the syringe 1, the outer diameter of the syringe cone 11 is smaller than the outer diameter of the syringe 1, a movable chamber of the knitting needle 3 is formed between the syringe cone 11 and the sinker ring 2, sinker inner blocking pieces 1101 are arranged in the syringe cone 11 in an annular spaced distribution, a sinker inner sliding slot 1102 is arranged between two adjacent sinker inner blocking pieces 1101, the sinker inner sliding slot 1102 and the knitting needle sliding slot 102 are arranged in a staggered distribution, an abdication slot 12 is arranged below the sinker inner blocking piece 1101 of the sinker cone 11, the abdication slot 12 is an annular groove, sinker outer blocking piece 201 is arranged on the upper end surface of the sinker ring 2 in an annular spaced distribution, a sinker outer sliding slot 201 is arranged between two adjacent sinker outer blocking pieces 201, and a sinker sliding slot 202 is arranged between two adjacent sinker outer pieces 202.

In one embodiment, the knitting needle 3 includes a hook 301, a hook connecting piece 302, a needle body 303, and a butt 304, and the knitting needle 3 is driven to move up and down by a needle cam.

In one embodiment, a boss 401 is provided on the left side of the upper end of the sinker 4, a positioning piece 402 is provided on the right side of the upper end of the sinker 4, and a rounded chamfer is provided on the front end of the main body of the sinker 4. The sinker 4 is driven by the sinker cam base to make telescopic movement, and in the retracted state, the sinker 4 is positioned in the sinker outer chute 202, and in the extended state, the front end of the sinker 4 is positioned in the sinker inner chute 1102, and the rear end of the sinker 4 is positioned in the sinker outer chute 202.

In one embodiment, the relief groove 12 is an annular groove, and the cross-sectional shape of the relief groove 12 is a regular quadrangle, a circle or an ellipse. To accommodate different shaped sliding structures.

This embodiment has increased slide 5 in sinker 4 below, slide 5 and sinker 4 parallel motion, and slide 5 is concertina movement through the drive of slide cam seat, when slide 5 moved to the groove of stepping down 12, because the existence of the groove of stepping down 12, has avoided slide 5 and cylinder bell mouth to take place to interfere, guarantees that slide 5 can continue centripetal movement. By adopting the structural design, when the sliding plate 5 is replaced by the auxiliary needle or other sliding structures which move parallel to the sinker, the centripetal movement of the auxiliary needle or other sliding structures can be ensured, and the interference with the conical opening of the needle cylinder is avoided. By the design of the abdicating groove 12, the needle cylinder 1 can be additionally provided with other sliding structures so as to realize special weaving process.

However, the above description is only exemplary of the present invention, and the scope of the present invention should not be limited thereby, and the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a weaving syringe device in groove of stepping down, characterized by includes cylinder and sinker ring, cylinder and sinker ring pass through cylinder connection piece fixed connection, the outer loop surface of cylinder is equipped with annular interval distribution's knitting needle separation blade, adjacent two be equipped with the knitting needle spout between the knitting needle separation blade, the internally mounted of knitting needle spout has the knitting needle, the upper end of cylinder is equipped with the cylinder bell, the top end face of cylinder bell is equipped with annular interval distribution's sinker inner separation blade, adjacent two be equipped with the inside spout of sinker between the sinker inner separation blade of sinker, the below of the sinker inner separation blade of cylinder bell is equipped with the groove of stepping down, be equipped with annular interval distribution's sinker outer baffle on the up end of sinker ring, adjacent two be equipped with the outside spout of sinker between the outside the sinker, the inside of the outside spout of sinker is equipped with sinker and slider.

2. The textile syringe device with the abdicating groove as claimed in claim 1, characterized in that the outside diameter of the syringe cone is smaller than the outside diameter of the syringe, and a movable chamber of the knitting needle is formed between the syringe cone and the sinker ring.

3. The textile syringe device with the abdicating groove as claimed in claim 1, wherein the inner chutes of the sinker and the knitting needle chutes are distributed in a staggered manner.

4. The textile syringe device with the abdicating groove as claimed in claim 1, wherein the abdicating groove is an annular groove.

5. The textile syringe device with the abdicating groove as claimed in claim 4, wherein the cross-sectional shape of the abdicating groove is a regular quadrangle, a circle or an ellipse.

6. The textile syringe device with the abdicating groove as claimed in claim 1, characterized in that the knitting needle comprises a hook, a hook connecting piece, a needle body and a needle butt.

7. The textile syringe device with the abdicating groove according to claim 1, characterized in that a raised head is arranged on the left side of the upper end of the sinker, a positioning piece is arranged on the right side of the upper end of the sinker, and a round chamfer is arranged at the front end of the main body of the sinker.