CN110409041B - Wool texture vamp and manufacturing process thereof - Google Patents

Abstract

The invention relates to a wool-woven vamp, which comprises a vamp body integrally woven by a circular knitting machine, wherein the vamp body comprises a surface layer, a bottom layer and a connecting part for connecting the surface layer and the bottom layer, the upper surface of the surface layer and/or the lower surface of the bottom layer is woven with wool-woven patterns, the wool-woven patterns are formed by interweaving a plurality of pattern yarns, the pattern yarns comprise loop forming parts and loop removing parts, the loop forming parts are interweaved on the surface layer or the bottom layer in a loop forming mode, the loop removing parts are correspondingly formed on the bottom layer or the surface layer in a loop removing mode, the loop removing parts form movable coils protruding from the surface layer or the bottom layer, and the plurality of movable coils form the wool-woven patterns. After the technical scheme of the invention is adopted, the wool texture is formed on the surface layer or the bottom layer of the vamp body, so that the three-dimensional sense of the corresponding part of the vamp body is enhanced, the thickness is thickened, the hand feeling is softer, the warm keeping effect is better, and the invention also provides a manufacturing process of the wool texture vamp.

Description

Wool texture vamp and manufacturing process thereof

Technical Field

The invention relates to a wool texture vamp and a manufacturing process thereof.

Background

The vamp woven by the traditional circular knitting machine generally adopts a jacquard mode to form double-sided or single-sided patterns on the fabric, the double-sided or single-sided patterns are formed by knitting each coil, the soft, velvet and stereoscopic effects of the patterns are not obvious, the patterns are generally highlighted by knitting the continuous coils, and the fabric is compact and relatively poor in softness, warmth retention property and comfort. Moreover, the shoe uppers are more homogeneous, and the shoe uppers are more and more difficult to meet the increasing demands of consumers.

In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present invention.

Disclosure of Invention

The invention aims to provide a Mao Zhiwen vamp with good stereoscopic impression, good softness and good warmth retention property, and also provides a manufacturing process of the vamp.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a wool texture vamp, includes by the vamp body that circular knitting machine was integrative to weave, vamp body includes surface course, bottom and is used for connecting the connecting portion of surface course and bottom, the wool texture has been woven to the upper surface of surface course and/or the lower surface of bottom, and the wool texture is interweaved by many flower type yarns and is formed, and flower type yarn includes looping portion and knockover portion, and looping portion interweaves with the mode of looping in the surface course or the bottom, knockover portion corresponds with the mode of knockover and forms in the bottom or the surface course, and knockover portion forms protruding stand in the surface course or the activity coil of bottom, a plurality of activity coils constitute the wool texture.

As a preferable mode of the present invention, the vamp body is formed by interweaving ground yarn and pattern yarn, the ground yarn is woven into a plurality of first loops by a needle cylinder assembly of a circular knitting machine, the plurality of first loops form the surface layer, the ground yarn is woven into a plurality of second loops by a dial assembly of the circular knitting machine, the plurality of second loops form the bottom layer, a portion of the ground yarn between the surface layer and the bottom layer forms the connecting portion, the pattern yarn is formed on the surface layer by the needle cylinder assembly in a looper knitting manner, the pattern yarn is formed on the bottom layer by the dial assembly in a looper knitting manner, and the looper portion extends along the second loops at a position corresponding to the second loops.

As a preferred mode of the invention, the vamp body comprises a vamp part, a first wing piece and a second wing piece which are formed on the vamp part, wherein a tongue opening and a vamp opening which are communicated with each other are formed between the first wing piece and the second wing piece, one end of the first wing piece far away from the vamp part forms a first connecting part, and the other end of the second wing piece far away from the vamp part forms a second connecting part matched with the first connecting part.

As a preferable mode of the invention, the pattern yarn is a yarn with softness and fluffiness, such as wool, cashmere or terylene high elasticity, nylon high elasticity and the like.

The invention also provides a manufacturing process of the wool-woven vamp, which comprises a vamp body integrally woven by a circular machine, wherein the vamp body comprises a surface layer, a bottom layer and a connecting part for connecting the surface layer and the bottom layer, the upper surface of the surface layer is woven with wool-woven patterns, the wool-woven patterns are formed by interweaving a plurality of pattern yarns, the pattern yarns comprise loop forming parts and loop removing parts, the loop forming parts are interweaved on the bottom layer in a loop forming mode, the loop removing parts are correspondingly formed on the surface layer in a loop removing mode, the loop removing parts form movable loops protruding from the surface layer, the plurality of movable loops form the wool-woven patterns, the vamp body is woven by adopting the following steps,

step A, a yarn knitting surface layer is knitted by a needle cylinder knitting needle, a yarn knitting bottom layer is fed by a dial knitting needle, and loops on the needle cylinder knitting needle are transferred to the dial knitting needle in a needle turning mode before knitting the woolen pattern;

B. the needle cylinder knitting needle feeds the pattern yarn to knit in a full needle mode, and the dial knitting needle feeds the pattern yarn and the bottom layer to knit in a full needle mode to form a bottom layer and the looping portion;

C. removing the loop on the needle cylinder knitting needle to form the movable loop on the surface layer;

D. repeating the step B and the step C until the movable coil forms the wool weaving pattern;

E. and (3) performing common jacquard needle lifting weaving, or repeating the steps A to D until weaving is completed.

As a preferred mode of the present invention, step E is to knit the pattern yarn in a full needle manner while the dial needle is fed with the pattern yarn and the bottom layer in a full needle manner.

After the technical scheme of the invention is adopted, the wool weaving pattern is formed on the surface layer or the bottom layer of the vamp body, so that the three-dimensional sense of the corresponding part of the vamp body is enhanced, the thickness is thickened, the hand feeling is softer, the warm-keeping effect is better, the loop forming part is interwoven on the surface layer or the bottom layer in a loop forming mode, and the wool weaving pattern can be stably formed on the vamp body and is not easy to loosen. According to the manufacturing process of the wool texture vamp, the pattern yarns are woven on the surface layer in a full needle mode and are looped to weave the wool texture with soft and comfortable feeling, the pattern yarns and the bottom yarns are deformed into the bottom layer in the full needle mode, the pattern yarns are locked on the fabric body, the stitch on the needle cylinder is turned over, the stitch on the needle cylinder is allowed to be unset, the occurrence of needle leakage when the wool texture is formed and the stability of the wool texture is ensured.

Drawings

Fig. 1 is a schematic structural view of a wool textured upper in accordance with the present invention.

FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1.

FIG. 3 is a schematic diagram of the weave structure of the woven wool pattern of the present invention.

Fig. 4 is a schematic diagram of the knitting principle of the present invention.

Fig. 5 is a schematic structural view of the yarn guiding mechanism in the present invention.

Fig. 6 is a schematic structural view of the needle guard matching with the yarn guiding wheel in the present invention.

In the figure:

first tab 11 of face layer 10

Second wing 12 toe portion 13

Tongue opening 14 and welt 15

First connecting portion 16 second connecting portion 17

The connecting portion 30 of the bottom layer 20

Wool pattern 4 yarn 40

Looped portion 41 looping portion 42

Jacquard weave 50 ground yarn 60

Center fixing plate 71 of frame 70

Connecting block 72 needle guard plate 73

Yarn guide hole 75 of yarn guide block 74

Yarn guiding groove 81 of yarn guiding wheel 80

First rod segment 821 of yarn guide rod 82

Second pole segment 822 mounting block 83

First screw hole 85 of mounting hole 84

Jacking screw 86 screw 87

Needle cylinder 91 dial 92

Vamp body movable coil 400

Needle back side 911 needle latch side 912

Detailed Description

In order to further explain the technical scheme of the present invention, the following is described in detail with reference to examples.

Referring to fig. 1 to 6, a wool vamp comprises a vamp body integrally woven by a circular knitting machine, wherein the vamp body comprises a surface layer 10, a bottom layer 20 and a connecting part 30 for connecting the surface layer 10 and the bottom layer 20, and wool patterns 4 are woven on the upper surface of the surface layer 10 and/or the lower surface of the bottom layer 20, namely, the wool patterns 4 can be formed on the surface layer 10, the wool patterns 4 can be formed on the bottom layer 20, the wool patterns 4 can be formed on both the surface layer 10 and the bottom layer 20, in the embodiment, the wool patterns 4 are formed on the upper surface of the surface layer 10, the wool patterns 4 can be arranged on the upper surface of the whole surface layer 10, the wool patterns 4 can be arranged at a certain position of the surface layer 10, and jacquard patterns 50 can also be formed on the surface layer 10.

In the present invention, the wool pattern 4 is formed by interweaving a plurality of pattern yarns 40, the pattern yarns 40 include a loop forming portion 42 and a loop removing portion 41, the loop forming portion 42 is interweaved on the bottom layer 20 in a loop forming manner, the loop removing portion 41 is correspondingly formed on the surface layer 10 in a loop removing manner, the loop removing portion 41 forms a movable loop 400 protruding from the surface layer 10 or the bottom layer 20, and the plurality of movable loops 400 are closely arranged to form the wool pattern 4.

As a preferred mode of the present invention, the vamp body is formed by interlacing the ground yarn 60 and the pattern yarn 40, the ground yarn 60 is knitted into a plurality of first stitches by a needle cylinder assembly (including a needle cylinder 91 and a corresponding driving part) of a circular knitting machine, the plurality of first stitches form the face layer 10, the ground yarn 60 is knitted into a plurality of second stitches by a dial assembly (including a dial 92 and a corresponding driving part) of a circular knitting machine, the plurality of second stitches form the bottom layer 20, a portion of the ground yarn 60 between the face layer 10 and the bottom layer 20 forms the connecting portion 30, in particular, the ground yarn 60 is fed into the needle cylinder assembly and the dial assembly, the face layer 10 is knitted by the dial assembly, the bottom layer 20 is knitted by the needle cylinder assembly, the ground yarn 60 is alternately knitted between the face layer 10 and the bottom layer 20, thereby knitting the face layer 10 and the bottom layer 20, and a portion of the ground yarn 60 between the face layer 10 and the bottom layer 20 is the connecting portion 30. The pattern yarn 40 forms the loop-off part 41 on the surface layer 10 in a loop-off knitting mode through a needle cylinder assembly, the pattern yarn 40 forms the loop-off part 42 on the bottom layer 20 in a loop-forming knitting mode through a dial assembly, the root part of the loop-off part 41 is locked through the loop-off part 42, the loop-off part 42 is not easy to fall off, the position of the loop-off part 42 corresponding to the second loop extends along the second loop, during knitting, the pattern yarn 40 and the bottom yarn 60 are fed into the dial knitting needle 92 together, and the dial knitting needle 92 carries the bottom yarn 60 and the pattern yarn 40 for loop-forming knitting.

As a preferred mode of the present invention, the vamp body comprises a toe portion 13, a first wing 11 and a second wing 12 formed at both sides of the toe portion 13, and the whole vamp body has a half boat-shaped structure with a small front and a large rear. The tongue opening 14 and the welt 15 which are communicated with each other are formed between the first wing piece 11 and the second wing piece 12, one end of the first wing piece 11 far away from the shoe head part 13 forms a first connecting part 16, and the other end of the second wing piece 12 far away from the shoe head part 13 forms a second connecting part 17 matched with the first connecting part 16. After the vamp body is assembled to the sole, the first connecting portion 16 and the second connecting portion 17 are connected together, so that the vamp body encloses a vamp having a three-dimensional space.

As a preferable mode of the present invention, the pattern yarn 40 is a soft and fluffy yarn such as wool, cashmere or terylene high elasticity, chinlon high elasticity, etc., and in the present invention, another yarn with fluffy hand feeling may be adopted as the pattern yarn 40 to enhance the three-dimensional sense of the wool weave pattern 4.

The invention also provides a manufacturing process of the wool-woven vamp, which comprises a vamp body integrally woven by a circular knitting machine, wherein the vamp body comprises a surface layer 10, a bottom layer 20 and a connecting part 30 for connecting the surface layer 10 and the bottom layer 20, the upper surface of the surface layer 10 is woven with wool-woven patterns 4, the wool-woven patterns 4 are formed by interweaving a plurality of pattern yarns 40, the pattern yarns 40 comprise loop forming parts 42 and loop removing parts 41, the loop forming parts 42 interweave on the bottom layer 20 in a loop forming manner, the loop removing parts 41 are correspondingly formed on the surface layer 10 in a loop removing manner, the loop removing parts 41 form movable coils 400 protruding from the surface layer 10, the plurality of movable coils 400 form the wool-woven patterns 4, the vamp body is woven by the following steps,

step a, the surface layer 10 is knitted by knitting the feed yarn through the cylinder knitting needle 91, the bottom layer 20 is knitted by feeding the yarn through the dial knitting needle 92, the knitting schematic diagram of fig. 4 shows that the air layer fabric is knitted, the yarn is knitted by full needle in the cylinder knitting needle 91, the yarn is knitted by full needle in the dial knitting needle 92, the dial knitting needle 92 and the cylinder knitting needle 91 adopt different yarns, the non-knitting area of the fabric is formed by the knitting, the non-knitting area is not limited to the knitting by adopting the air layer structure, and the sesame point jacquard weave 50 and the like can also be adopted. Before the woolen pattern 4, transferring the loops on the needle cylinder knitting needle 91 to the dial knitting needle 92 in a needle turning mode, wherein the needle turning refers to transferring the loops hung on the needle hooks of the needle cylinder knitting needle 91 to the loops of the dial knitting needle 92, and the needle turning action is a technology in the field;

B. the cylinder knitting needle 91 feeds the pattern yarn 40 to knit in a full needle mode, and the dial knitting needle 92 feeds the pattern yarn 40 and the bottom layer 20 to knit in a full needle mode to form the bottom layer 20 and the loop forming part 42, specifically, the pattern yarn 40 and the bottom layer 20 are fed into a needle hook of the dial knitting needle 92 together, and the dial knitting needle 92 carries the pattern yarn 40 and the bottom yarn 60 to participate in loop forming together;

C. the loop on the cylinder knitting needle 91 is loomed, and the movable loop 400 is formed on the surface layer 10;

D. repeating the steps B and C until the movable coil 400 forms the hairline pattern 4 of a predetermined shape;

E. and (3) performing common jacquard needle lifting weaving, or repeating the steps A to D until weaving is completed. In an embodiment, step E is to knit the pattern yarn 40 in a full needle manner with the cylinder needle 91 feeding the pattern yarn 40 and the bottom layer 20 in a full needle manner with the dial needle 92 feeding the face layer 10 and the bottom layer 20 firmly abutting.

The wool texture vamp of the present invention is not limited to two different yarns, but may be patterned with different colors, different areas of the vamp body may be formed with wool texture patterns 40 of different colors, or different yarns may be used to pattern the vamp body.

The invention also provides a double-sided circular knitting machine for manufacturing the wool texture fabric, the equipment is different from the traditional double-sided circular knitting machine in that a yarn guiding mechanism is penetrated, and other structures can adopt the double-sided circular knitting machine structure in the prior art.

The yarn guide mechanism of the double-sided circular knitting machine comprises a central fixed disc 71, a needle guard plate 73 arranged on the outer side of the central fixed disc 71, a yarn guide block 74 used for guiding first yarns to the lower side of the needle guard plate 73, needle cylinder needles 91 arranged corresponding to the needle guard plate 73 and needle dial needles 92 arranged corresponding to the needle cylinder, wherein the needle dial needles 92 and the needle cylinder needles 91 are vertically arranged, the needle dial needles 91 are arranged on one side, close to the central fixed disc 71, of the needle guard plate 73 and move up and down, the needle dial needles 92 are arranged below the needle guard plate 73 and move vertically to the needle cylinder needles 91 in the horizontal direction, and the needle guard plate 73 is used for guiding yarns, opening needle tongues and protecting the needles. The central fixing plate 71 and the yarn guiding block 74 are mounted on the frame 70 of the double-sided circular machine, and the yarn guiding block 74 is provided with yarn guiding holes 75, which are conventional structures of the existing double-sided circular machine and are not described in detail herein. The improvement of the invention is that: the yarn guide device further comprises a yarn guide wheel 80 for guiding the second yarn to a position between the outer side of the central fixed disc 71 and the needle back side 911 of the needle cylinder needle 91, and the needle back side 911 of the needle cylinder needle 91 does not hook the second yarn when the needle cylinder needle 91 moves up and down, wherein the needle back side 911 of the needle cylinder needle 91 is the side of the needle cylinder needle 91, which is opposite to the needle tongue side 912, a yarn guide groove 81 is arranged on the wheel surface of the yarn guide wheel 80, the yarn guide wheel 80 is rotatably arranged on the yarn guide rod 82, a mounting block 83 is arranged on the upper side of the needle guard 73, the mounting block 83 is provided with a mounting hole 84, the yarn guide rod 82 is inserted into the mounting hole 84, a first screw hole 85 communicated with the mounting hole 84 is arranged on the mounting block 83, a tightening screw 86 is arranged vertically to the mounting hole 84, and the tightening screw 86 is penetrated in the first screw hole 85 and is propped against the yarn guide rod 82.

In an embodiment, the first yarn is the textured yarn 40 described above and the second yarn is the ground yarn 60 described above.

In a preferred embodiment of the present invention, the cross section of the yarn guide groove 81 along the circumferential direction of the yarn guide wheel 80 is V-shaped, so that the yarn is not easily slipped off from the yarn guide groove 81.

As a preferred form of the invention, the mounting block 83 is locked to the needle guard plate 73 by screws 87.

As a preferred embodiment of the present invention, the yarn guide bar 82 includes a first bar segment 821 provided along the longitudinal direction of the needle guard plate 73 and a second bar segment 822 extending toward the center fixing plate 71, and the first bar segment 821 and the second bar segment 822 are vertically provided and integrally formed.

As a preferred embodiment of the present invention, the guard plate 73 is mounted on the central fixing plate 71 through a connection block 72, and the yarn guide wheel 80 is located above the guard plate 73.

After the technical scheme of the invention is adopted, the yarn guide wheel 80 is additionally arranged for guiding the second yarn, the yarn guide wheel 80 can only supply yarn for the dial knitting needle 92 without interfering with the movement of the needle cylinder knitting needle 91, the knitting patterns can be enriched, the yarn guide rod 82 can be rotationally adjusted in the mounting hole 84 and positioned through the jacking screw 86, the yarn guide groove 81 is adjusted to a reasonable angle, the knitting quality is ensured, and the yarn guide rod 82 is only required to be loosened to a proper angle and jacked through the jacking screw 86 during adjustment, so that the invention has the advantage of convenient adjustment.

The product form of the present invention is not limited to the embodiments described herein, and any suitable variations or modifications of the similar concept should be regarded as not departing from the scope of the invention.

Claims (5)

1. The utility model provides a line vamp is woven to wool, includes the vamp body of weaving by the circular knitting machine is integrative, and the vamp body includes surface course, bottom and is used for connecting the connecting portion of surface course and bottom, its characterized in that: the upper surface of the surface layer and/or the lower surface of the bottom layer are/is braided with wool weaving patterns, the wool weaving patterns are formed by interweaving a plurality of pattern yarns, each pattern yarn comprises a loop forming part and a loop removing part, the loop forming part is interweaved on the surface layer or the bottom layer in a loop forming mode, the loop removing part is correspondingly formed on the bottom layer or the surface layer in a loop removing mode, the loop removing part forms movable loops protruding from the surface layer or the bottom layer, and the plurality of movable loops form the wool weaving patterns;

the vamp body is interweaved by bottom yarn and pattern yarn, and the bottom yarn is woven into a plurality of first coils through the needle cylinder subassembly of circular knitting machine, and a plurality of first coils form the surface course, and the bottom yarn is woven into a plurality of second coils through the dial subassembly of circular knitting machine, and a plurality of second coils form the bottom, the bottom yarn in the surface course form between the bottom connecting portion, pattern yarn is in with the knitting mode of taking off the circle forms on the surface course through the needle cylinder subassembly take off the circle portion, pattern yarn is in with the knitting mode of looping forms on the bottom through the dial subassembly, the position that the looping corresponds the second coil extends along the second coil.

2. A wool textured upper, as set forth in claim 1, wherein: the vamp body comprises a vamp part, a first wing piece and a second wing piece, wherein the first wing piece and the second wing piece are formed on the vamp part, a tongue opening and a vamp opening which are mutually communicated are formed between the first wing piece and the second wing piece, a first connecting part is formed at one end of the first wing piece far away from the vamp part, and a second connecting part matched with the first connecting part is formed at the other end of the second wing piece far away from the vamp part.

3. A wool textured upper, as set forth in claim 1, wherein: the pattern yarn is wool yarn, cashmere yarn or terylene high-elastic yarn or nylon high-elastic yarn.

4. The utility model provides a manufacturing process of knitting line vamp, includes the vamp body of weaving by the circular knitting machine is integrative, and the vamp body includes surface course, bottom and is used for connecting the connecting portion of surface course and bottom, its characterized in that: the upper surface of the surface layer is woven with a wool weaving pattern, the wool weaving pattern is formed by interweaving a plurality of pattern yarns, the pattern yarns comprise a loop forming part and a loop removing part, the loop forming part is interweaved on the bottom layer in a loop forming mode, the loop removing part is correspondingly formed on the surface layer in a loop removing mode, the loop removing part forms a movable loop protruding from the surface layer, the plurality of movable loops form the wool weaving pattern, the vamp body is woven by adopting the following steps,

step A, a yarn knitting surface layer is knitted by a needle cylinder knitting needle, a yarn knitting bottom layer is fed by a dial knitting needle, and loops on the needle cylinder knitting needle are transferred to the dial knitting needle in a needle turning mode before knitting the woolen pattern;

B. the needle cylinder knitting needle feeds the pattern yarn to knit in a full needle mode, and the dial knitting needle feeds the pattern yarn and the bottom layer to knit in a full needle mode to form a bottom layer and the looping portion;

C. removing the loop on the needle cylinder knitting needle to form the movable loop on the surface layer;

D. repeating the step B and the step C until the movable coil forms the wool weaving pattern;

E. and (3) performing common jacquard needle lifting weaving, or repeating the steps A to D until weaving is completed.

5. The process for manufacturing a wool textured vamp, as claimed in claim 4, wherein: and E, feeding the pattern yarn to a cylinder knitting needle to knit in a full needle mode, and simultaneously feeding the pattern yarn and the bottom layer to knit in a full needle mode by a dial knitting needle.