Three-dimensional embroidery manufacturing method and device

Abstract

The invention discloses a three-dimensional embroidery manufacturing method and device, and belongs to the technical field of textile, patterns with different colors are formed on the surface of an embroidery thread through the fluctuation of colored decorative yarns in the embroidery thread, and then when the embroidery thread is embroidered on a fabric through the patterns, the sight angle is changed through the fluctuation, so that the three-dimensional embroidery is realized. And the colors are exposed outside to be displayed or shielded, so that the effect of three-dimensional embroidery is achieved by utilizing the shielded and presented colors.

Description

TECHNICAL FIELD

[0001] The application discloses a three-dimensional embroidery manufacturing method and device, and belongs to the technical field of textiles. BACKGROUND

[0002] Three-dimensional embroidery is a kind of embroidery mode for displaying three-dimensional patterns through embroidery.

[0003] The existing three-dimensional embroidery relies on the superposition of yarns to make the surface of the fabric protrude, so as to achieve the three-dimensional effect, but this causes the embroidery to form a thick protrusion on the surface of the fabric, and the user will feel obvious concave-convex feeling when using.

[0004] A new scheme is provided to supplement the three-dimensional embroidery. SUMMARY

[0005] The application aims to solve the above problems and provides a three-dimensional embroidery manufacturing method and device.

[0006] The application achieves the above-mentioned purpose through the following technical scheme. S1: a plurality of decorative yarns of different colors are adhered to each other by adhesion to form embroidery thread with a cross section having a center distance and an unequal distance from the edge, then the embroidery thread is inserted into embroidery needles with the same needle hole as the cross section of the embroidery thread installed on the embroidery machine, and then the embroidery machine is used to knit according to a pre-prepared pattern.

[0007] Preferably, the embroidery thread used in S1 includes a support yarn located in the middle of the embroidery thread, decorative yarns of different colors adhered to the surface of the support yarn, and a setting layer coated on the surface of the embroidery thread for setting.

[0008] A three-dimensional embroidery manufacturing method and device include a base, the base is provided with a thread puller, a thread concentrator, an inner ring and an outer ring, a separation block is arranged between the inner ring and the outer ring, the thread puller is in abutment transmission with the inner ring or the outer ring, the separation block is provided with a communication groove for separating the thread puller from the inner ring or the outer ring, the thread concentrator is provided with an extension hole through which the embroidery thread passes, and the thread concentrator is provided with a cavity for placing setting glue at the extension hole.

[0009] Preferably, the separation block is provided with a separator at the communication groove, the separator includes a separation piece rotating on the base and a motor driving the separation piece to rotate, the separation piece is provided with a pulling groove, and the pulling groove has overlapping parts with the inner ring and the outer ring.

[0010] Preferably, a glue applicator is arranged in the middle of the base, the glue applicator includes a holding cavity for holding adhesive and a thread pulling hole located at the bottom of the holding cavity.

[0011] Preferably, the line concentrator is provided with a coagulator for coagulating the glue quickly, and the coagulator is located at the yarn feeding end of the telescopic hole.

[0012] Compared with the prior art, the application has the beneficial effect that the surface of the embroidery thread forms a pattern with different colors through the ups and downs of the embroidery thread itself, and then when the embroidery thread is embroidered on the fabric, the color is exposed to the outside or hidden through the change of the visual angle caused by the ups and downs, so that the hidden and exposed colors are used to achieve the effect of three-dimensional embroidery. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 Fig. 1 is a structural schematic diagram of a three-dimensional embroidery manufacturing device of the application; Figure 2 Fig. 2 is a structural schematic diagram of an embroidery thread of the application.

[0014] Fig. 1 is a structural schematic diagram of a three-dimensional embroidery manufacturing device of the application; DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the application will be clearly and completely described in the application combined with the drawings in the embodiments of the application. It should be understood that, in the description of the application, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the application.

[0016] A three-dimensional embroidery manufacturing method and device, comprising the following steps: S1: a plurality of decorative yarns 2 of different colors are adhered to each other by glue to form an embroidery thread with a cross section having a central distance and an unequal distance from the edge, and then the embroidery thread is inserted into an embroidery needle installed on an embroidery machine and having a needle hole with the same cross section as the embroidery thread, and then the embroidery machine is used to knit according to a predetermined pattern, wherein the embroidery thread includes a support yarn 1 located in the middle of the embroidery thread, a decorative yarn 2 adhered to the surface of the support yarn 1, and a setting layer coated on the surface of the embroidery thread for setting.

[0017] The product uses pre-made embroidery thread, so that the embroidery thread can have corresponding color patterns on the front after embroidering the patterns, and when viewed from the side, the decorative yarn 2 on the embroidery thread showing the pattern is no longer in the front position, so that the pattern changes when viewed, and different viewing angles are blocked by other colored decorative yarns 2 on the embroidery thread, presenting a visual effect of different viewing angles being blocked by stereoscopic objects. The embroidery thread with a cross-section with a central distance and an unequal distance from the edge can prevent the embroidery thread from being deflected due to the sewing of the embroidery needle after being loaded into the embroidery needle, so that the embroidery thread can be better positioned at the desired location, thereby using the different color positions on the embroidery thread to combine different patterns, and the change in each angle of the embroidery thread after the pattern is formed can produce different color presentations to achieve a single embroidery thread embroidery on the surface of the fabric to directly form a stereoscopic visual effect. The embroidery thread is made by reverse thinking from the pattern presentation, color decomposition using an intuitive three-dimensional pattern, and then making the embroidery thread according to the positions obtained after color decomposition, so that the color position of the embroidery thread corresponds to the position of the pattern to form a consistent effect.

[0018] As shown in Figure 1 , Figure 2 The device for manufacturing the three-dimensional embroidery of the embodiment includes a base 3, a puller 4, a line concentrator 8, an inner ring 6 and an outer ring 5 arranged in the base 3, a separation barrier 7 arranged between the inner ring 6 and the outer ring 5, the puller 4 abutting and driving the inner ring 6 or the outer ring 5, the separation barrier 7 being provided with a communication groove for separating the puller 4 from the inner ring 6 or the outer ring 5, the line concentrator 8 being provided with an elastic hole through which the embroidery thread passes, the line concentrator 8 being provided with a cavity 9 for placing a setting glue at the elastic hole, a glue applicator being arranged in the middle of the base 3, the glue applicator including a holding cavity 10 for holding the glue and a puller hole at the bottom of the holding cavity 10, the line concentrator 8 being provided with a solidifier for quickly solidifying the glue, the solidifier being located at the yarn inlet end of the elastic hole.

[0019] The device uses the rotation of the inner ring and the outer ring and changes position through the connecting groove to make the decorative yarn 2 change position when adhering to the surface of the support yarn 1, so that the decorative yarn 2 changes position, so that the embroidery thread can change the main color of the decorative yarn 2 when embroidering into a pattern, so that the decorative yarn 2 can be blocked or changed, to form a three-dimensional pattern when viewed from different angles, and have different visual experiences, so that the embroidery can directly form a visual three-dimensional effect after production. The characteristics of the product are that it overturns the traditional yarn, which forms such yarn through twisting and weaving, either color regularity or only single color. The product innovatively uses the form of direct adhesion of decorative yarn 2, and adheres multiple decorative yarns 2 to the surface of the support yarn 1 according to needs, so that the decorative yarns 2 of different colors can change the color of the embroidery thread surface when adhering to the surface of the support yarn 1, so that the color change can make the embroidery thread change color at different positions after embroidering into the fabric, and then combine the required colors to form a complete pattern, and because the embroidery thread is composed of multiple colors, the embroidery thread changes at different angles. The visual changes, and the product uses the adhesion of the embroidery thread to form a cross section with different distances from the center to the edge, so that the embroidery thread does not tilt when embroidering, and the pattern formed by the embroidery can better form the desired appearance.

[0020] When producing embroidery thread, the support yarn 1 is first threaded through the middle of the machine base 3 to the converging device 8, then the decorative yarn 2 is installed on the puller 4 according to the required color, and finally converges at the converging device 8. At this time, the setting glue can be poured into the cavity 9 and the adhesive can be poured into the holding cavity 10, and then the device can be started. At this time, the device will pull the embroidery thread through the converging device 8 according to the predetermined program. When the embroidery thread passes through the converging device 8, the decorative yarn 2 is attached to the support yarn 1, so that the decorative yarn 2 is adhered to the surface of the support yarn 1, and the decorative yarn 2 is pressed tightly under the action of the converging device 8. Then, the support surface is solidified by the solidifier, so that the shape of the decorative yarn 2 adhered to the surface of the support yarn 1 can meet the requirements more. After the decorative yarn 2 is fixed, the embroidery thread is lifted, and passes through the cavity 9 when it is lifted. At this time, the embroidery thread contacts the setting glue in the cavity 9, and the setting glue forms a transparent setting layer on the surface of the embroidery thread. The setting layer forms a protective layer on the surface of the embroidery thread, and the fluff on the surface of the decorative yarn 2 is fixed, so that the surface of the embroidery thread is not rough and uneven due to the fluff. At the same time, the embroidery thread is formed at one time. The device is programmed by a computer to move the puller 4, and the position of the puller 4 is adjusted so that the decorative yarn 2 can be adhered to the desired position when it enters the converging device 8. Thus, the color of the embroidery thread itself is adjusted, so that the color of the embroidery thread is embroidered along the desired position when the product is embroidered, and a three-dimensional effect is achieved.

[0021] It will be obvious to a person skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments and can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. The embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims to the identity of the reference signs therein.

[0022] Furthermore, it should be understood that although the description is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A method for manufacturing three-dimensional embroidery, characterized in that, Includes the following steps: S1: Several decorative yarns of different colors are glued together to form embroidery thread with a cross-section with unequal distances between the center and the edge. The embroidery thread is then threaded into an embroidery needle installed on an embroidery machine with a needle hole that has the same cross-section as the embroidery thread. The embroidery machine then knits the thread according to a pre-defined pattern.

2. The method for manufacturing three-dimensional embroidery according to claim 1, characterized in that: The embroidery thread used in S1 includes a support yarn located in the middle of the embroidery thread, decorative yarns of different colors adhered to the surface of the support yarn, and a shaping layer coated on the surface of the embroidery thread for shaping.

3. A device for manufacturing three-dimensional embroidery, characterized in that: The device includes a base, within which are arranged a thread puller, a thread gatherer, an inner ring, and an outer ring. A separator is provided between the inner ring and the outer ring. The thread puller engages with the inner ring or the outer ring for transmission. The separator is provided with a connecting groove for separating the thread puller from the inner ring or the outer ring. The thread gatherer is provided with a telescopic hole through which the embroidery thread can pass. The thread gatherer is provided with a cavity at the telescopic hole for placing setting glue.

4. The apparatus for manufacturing three-dimensional embroidery according to claim 3, characterized in that: The separator is provided with a separator at the connecting groove. The separator includes a separator that rotates on the base and a motor that drives the separator to rotate. The separator is provided with a pulling groove, which overlaps with both the inner and outer rings.

5. The apparatus for manufacturing three-dimensional embroidery according to claim 3, characterized in that: The base is provided with an adhesive applicator, which includes a holding cavity for holding adhesive and a pull wire hole located at the bottom of the holding cavity.

6. The apparatus for manufacturing three-dimensional embroidery according to claim 3, characterized in that: The yarn gatherer is equipped with a coagulant for rapidly solidifying the adhesive, and the coagulant is located at the yarn inlet end of the expansion joint.

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