A rabbit-hair-imitating plush fabric and a production device thereof

Abstract

The utility model relates to the technical field of warp knitting plush, especially a kind of rabbit hair imitating plush fabric and production equipment.The application provides a kind of rabbit hair imitating plush fabric, comprising: bottom silk layer;Plush layer, the plush layer is located on the bottom silk layer, the warp and weft yarn of the bottom silk layer and the plush layer are knitted each other and form exchange area, the plush layer has plush yarn away from the bottom silk layer one side, the root of the plush yarn is fixed in the exchange area and forms loop structure.The application adopts six shuttle loom and mixes the knitting of bottom silk layer and plush layer, and the warp and weft yarn of bottom silk layer is reciprocally wound by the root of plush yarn in exchange area, and loop structure is formed to prevent shedding, so that the root of each plush yarn is tightly locked in warp and weft yarn interlacing point by loop, after subsequent hooking process is strengthened, solve the problem that rabbit hair imitating plush fabric is easy to drop plush.

Description

Technical Field

[0001] This utility model relates to the field of warp knitting plush technology, and in particular to a rabbit fur-like plush fabric and production equipment. Background Technology

[0002] Fleece fabrics are a general term for fabrics with a surface covered with obvious pile or loops. Their core technology involves creating a fluffy structure on the fabric surface through brushing, cutting, or knitting. As people's living standards and quality of life improve, the market demand for comfortable and warm home textile fabrics continues to expand. Fleece fabrics always give people an extremely warm feeling, making them very suitable for winter use.

[0003] Imitation rabbit fur plush fabric is a type of artificial fleece that uses a fine weaving process to highly mimic the extremely soft, fluffy, silky feel and rich, lustrous appearance of natural rabbit fur. It is also safe and skin-friendly, durable, and resistant to pilling. This fabric is warm, lightweight, comes in a variety of vibrant colors, is easy to care for, and is affordable. It aligns with animal welfare principles and is an ideal choice for making plush toys, winter clothing and accessories, and home furnishings.

[0004] However, in recent years, the plush on existing imitation rabbit fur fabrics is prone to shedding, which seriously affects the user experience and comfort of consumers, and there is a need to improve the existing imitation rabbit fur fabrics. Utility Model Content

[0005] To overcome the shortcomings of the existing technology, this application provides a rabbit fur-like fabric and production equipment to solve the technical problem that the fur on the existing rabbit fur-like fabric is easy to fall off.

[0006] To address the aforementioned technical problems, this application provides the following technical solutions.

[0007] In a first aspect, this application provides a rabbit fur-like fabric, the rabbit fur-like fabric comprising:

[0008] Base layer;

[0009] A pile layer is provided on the base yarn layer. The warp and weft yarns of the base yarn layer and the pile layer are mixed and woven together to form an exchange area. The side of the pile layer away from the base yarn layer has pile yarn, and the root of the pile yarn is fixed to the exchange area to form a loop structure.

[0010] Furthermore, the root of the pile yarn passes through the pile layer, the exchange area, and the base yarn layer in sequence, and is hooked to the exchange area and the base yarn layer.

[0011] Furthermore, the root of the pile yarn has a "W" shaped structure within the exchange area and the base yarn layer area.

[0012] Furthermore, the bottom yarn layer has a ground warp yarn, which has a "W" shaped structure within the exchange area and the bottom yarn layer area, and the root of the pile yarn is hooked and wrapped around the ground warp yarn to fix it.

[0013] Furthermore, the side of the base yarn layer away from the pile layer is coated with a sizing coating, which penetrates into the base yarn layer. The "W"-shaped structure at the root of the pile yarn and the "W"-shaped structure of the ground warp yarn are both located within the sizing coating.

[0014] Furthermore, the free end of the yarn is provided with a three-dimensional spiral crimp structure.

[0015] This application also proposes a production apparatus for producing the aforementioned imitation rabbit fur plush fabric, characterized in that it comprises:

[0016] frame;

[0017] A cutting device, mounted on the frame, is used to draw the produced imitation rabbit fur fabric to the cutting device.

[0018] A static electricity removal roller device is installed on the frame. The cutting device is connected to the static electricity removal roller device. The imitation rabbit fur plush fabric on the cutting device is pulled to the static electricity removal roller device to remove static electricity from the imitation rabbit fur plush fabric.

[0019] A winding device is provided at intervals from the static electricity removal roller device. The static-removed imitation rabbit fur fabric is pulled to the winding device, which is used to wind up the sheet-like imitation rabbit fur fabric into a bundled roll.

[0020] When the winding device finishes its operation, the cutting device cuts the imitation rabbit fur fabric.

[0021] Furthermore, the static voltage removal roller device includes:

[0022] The first drive roller is rotatably mounted on the frame, and the first drive roller rotates about its own axis as the center line.

[0023] An electrostatic eliminator is mounted on the frame;

[0024] The second drive roller is rotatably mounted on the frame, while the first drive roller can rotate around its own axis.

[0025] In the fabric roll traction direction, the imitation rabbit fur plush fabric passes sequentially through the static eliminator, the first transmission roller, and the second transmission roller, which are connected in sequence. The static eliminator is used to remove static electricity from the imitation rabbit fur plush fabric.

[0026] Furthermore, the static eliminator is an ion fan, an ion bar, or an ion gun.

[0027] Furthermore, the ion rod comprises:

[0028] The rod body is cylindrical in shape and is mounted on the frame. The rod body can rotate around its own axis.

[0029] Ion bumps are provided on the rod body. The imitation rabbit fur plush fabric comes into contact with the ion bumps after passing through the rod body to eliminate static electricity.

[0030] Compared with the prior art, the beneficial effects of this application are as follows:

[0031] Using a base layer as the base, the pile layer is woven onto the base layer using a six-shuttle loom. To increase the connection and fixation of the pile yarns on the pile layer to the base layer, the warp and weft yarns of the base layer and the pile layer are mixed and woven together to form an exchange area. The roots of the pile yarns are fixed in the exchange area to form a loop structure. The winding structure of the loop structure ensures that the roots of the pile yarns are tightly fixed to the base layer. For example, the roots of the pile yarns repeatedly hook between the warp and weft yarns of the base layer and wrap and connect with them, ensuring that each pile yarn is tightly connected to the exchange area, preventing the pile yarns from easily falling off, and solving the technical problem of the pile easily falling off in existing imitation rabbit fur plush fabrics. Attached Figure Description

[0032] This application can be better understood by describing its embodiments in conjunction with the accompanying drawings, in which:

[0033] Figure 1 This diagram shows a cross-sectional structural diagram of an embodiment of a rabbit fur-like plush fabric according to this application.

[0034] Figure 2 A structural diagram showing an embodiment of a production equipment according to this application;

[0035] Figure 3 yes Figure 2 The main view;

[0036] Figure 4 yes Figure 3 Cross-sectional structural diagram;

[0037] Figure 5 yes Figure 2 A magnified view of a portion of point A in the middle.

[0038] In the above figures, the meanings of the reference numerals are as follows:

[0039] 1. Base yarn layer; 2. Pile layer; 21. Pile yarn; 22. Crimping structure; 3. Exchange area; 4. Frame; 5. Cutting device; 6. Static voltage removal roller device; 61. First drive roller; 62. Ionizing bar; 621. Bar body; 622. Ionizing protrusion; 63. Second drive roller; 7. Winding device. Detailed Implementation

[0040] Unless otherwise defined, the technical or scientific terms used in this specification and claims shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0041] All the values ​​listed in this article, ranging from the lowest to the highest, refer to all values ​​obtained by incrementing the lowest and highest values ​​by one unit when the difference between the lowest and highest values ​​is more than two units.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] Furthermore, the terms "first," "second," etc., 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. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0044] Fleece fabrics are a general term for fabrics with a surface covered with obvious pile or loops. Their core technology involves creating a fluffy structure on the fabric surface through brushing, cutting, or knitting. As people's living standards and quality of life improve, the market demand for comfortable and warm home textile fabrics continues to expand. Fleece fabrics always give people an extremely warm feeling, making them very suitable for winter use.

[0045] Imitation rabbit fur plush fabric is a type of artificial fleece that uses a fine weaving process to highly mimic the extremely soft, fluffy, silky feel and rich, lustrous appearance of natural rabbit fur. It is also safe and skin-friendly, durable, and resistant to pilling. This fabric is warm, lightweight, comes in a variety of vibrant colors, is easy to care for, and is affordable. It aligns with animal welfare principles and is an ideal choice for making plush toys, winter clothing and accessories, and home furnishings.

[0046] However, in recent years, the plush on existing imitation rabbit fur fabrics is prone to shedding, which seriously affects the user experience and comfort of consumers, and there is a need to improve the existing imitation rabbit fur fabrics.

[0047] like Figure 1 As shown, in view of this, this application proposes a rabbit fur-like plush fabric, the rabbit fur-like plush fabric comprising: a base yarn layer 1; a pile layer 2, the pile layer 2 being disposed on the base yarn layer 1, the warp and weft yarns of the base yarn layer 1 and the pile layer 2 being mixed and woven together to form an exchange area 3, the pile layer 2 having pile yarn 21 on the side away from the base yarn layer 1, the root of the pile yarn 21 being fixed to the exchange area 3 to form a loop structure.

[0048] In this embodiment, the base yarn layer 1 is used as the base layer, and the pile layer 2 is woven onto the base yarn layer 1 using a six-shuttle loom. To increase the connection and fixation of the pile yarns 21 on the pile layer 2 to the base yarn layer 1, the warp and weft yarns of the base yarn layer 1 and the pile layer 2 are mixed and woven together to form an exchange area 3. The root of the pile yarn 21 is fixed to the exchange area 3 to form a loop structure. By utilizing the winding structure of the loop structure, the root of the pile yarn 21 is tightly fixed to the base yarn layer 1. For example, the root of the pile yarn 21 is repeatedly hooked between the warp and weft yarns of the base yarn layer 1, and is wound and connected to the warp and weft yarns of the base yarn layer 1, so that each pile yarn 21 is tightly connected to the exchange area 3, preventing the pile yarn 21 from easily falling off, thus solving the technical problem that the pile on existing imitation rabbit fur plush fabrics is easy to fall off.

[0049] Understandably, the area where the pile layer 2 needs to form the pile surface and the base yarn layer 1 are controlled by a six-shuttle loom to feed different layers of weft yarns. For example, shuttles 1-2 are specifically used to weave in long float pile yarns 21. These pile yarns 21 form long floats on the fabric surface, serving as the objects for subsequent hooking, while other shuttles are responsible for weaving in the ground warp and ground weft of the base yarn layer 1, forming a tight base fabric structure. Through specific joints, such as the pile yarns 21 themselves or special ground warp yarns, the base yarn layer 1 and the pile layer 2 are connected to form an exchange position. In subsequent processes, the long pile yarns 21 are hooked to the exchange area 3 to form a loop structure, so that each pile yarn 21 is tightly connected to the exchange area 3, preventing the pile yarns 21 from easily falling off.

[0050] Specifically, the root of the pile yarn 21 passes through the pile layer 2, the exchange area 3, and the base yarn layer 1 in sequence, and is hooked to the exchange area 3 and the base yarn layer 1.

[0051] To further ensure that the pile yarn 21 is tightly fixed to the base yarn layer 1, in this embodiment, the pile yarn 21 of this application starts from the pile surface layer 2 at the root, passes through the exchange area 3, hooks and passes through the base yarn layer 1, and is wound to form a coil structure. Since the root of the pile yarn 21 is repeatedly connected to the base yarn layer 1 and the exchange area 3, the pile yarn 21 is tightly connected to the exchange area 3, ensuring the connection stability of the pile yarn 21.

[0052] like Figure 1 As shown, specifically, the root of the pile yarn 21 has a "W"-shaped structure within the interval between the exchange region 3 and the base yarn layer 1. In this embodiment, the root of the pile is connected to the exchange region 3, so that when the pile is subjected to a pulling force, the force can be transmitted to the exchange region 3 and evenly distributed to the base yarn layer 1 and the pile layer 2.

[0053] Specifically, the base yarn layer 1 has a ground warp yarn, which forms a "W" shape within the exchange area 3 and the base yarn layer 1. The root of the pile yarn 21 is hooked and wrapped around the ground warp yarn. In this embodiment, to make the root of the pile stronger after production, the root of the pile yarn 21 can be formed into a "W" shape within the exchange area 3 and the base yarn layer 1. One or two shuttles of the six-shuttle loom are specifically used to weave in the long float pile yarn 21 weft yarn. Because the weft yarn 21 forms long floats, i.e. pile, on the fabric surface, other shuttles are responsible for weaving into the ground warp and ground weft of the base yarn layer 1 to form a tight base fabric structure. Through specific splicing points, the roots of the pile are continuously and repeatedly hooked to the base yarn layer 1 and the pile layer 2 to form a "W" shaped structure. This "W" shaped structure shuttles through the base yarn layer 1 and the pile layer 2, and most of the roots are located at the exchange position to form a loop structure, so that each pile yarn 21 is tightly connected to the exchange area 3, the base yarn layer 1, and the pile layer 2, increasing the connection stability of the pile and preventing the pile yarn 21 from easily falling off.

[0054] Specifically, the side of the base yarn layer 1 away from the pile layer 2 is coated with a sizing coating (not shown in the figure). The sizing coating penetrates into the base yarn layer 1, and the "W"-shaped structure at the root of the pile yarn 21 and the "W"-shaped structure of the ground warp yarn are both located within the sizing coating.

[0055] In this embodiment, to strengthen and seal the roots of the pile, a slurry coating is applied to the side of the base yarn layer 1 away from the pile layer 2. For example, the back of the base yarn layer 1 is immersed in slurry in a slurry tank, and then excess slurry is evenly rolled off by rollers to control the liquid carry-over rate and form a slurry coating. Alternatively, the slurry is precisely controlled and applied only to the bottom surface of the base yarn layer 1. Through penetration, the slurry penetrates between the yarns of the base yarn layer 1 and wraps around the base yarn layer 1. As the slurry continues to penetrate, it gradually penetrates into the exchange area 3, wrapping around the roots of the emerging pile yarn 21. The viscosity of the slurry and the rolling pressure are then adjusted. After drying, a continuous, uniform film with a certain thickness and strength, i.e., a slurry coating, is formed on the bottom surface of the base yarn layer 1. Its function is to completely cover and seal the roots of the pile, increase the connection stability of the pile, and prevent the pile yarn 21 from easily falling off.

[0056] Specifically, the free end of the yarn 21 is provided with a three-dimensional spiral crimp structure 22.

[0057] In this embodiment, the free end of the pile yarn 21 is specially crimped, such as by three-dimensional spiral crimping, to form a crimped structure 22, ensuring the fluffiness and resilience of the final pile surface.

[0058] like Figures 2-5 As shown, after the imitation rabbit fur plush fabric of this application is produced, in order to facilitate subsequent transportation and transfer, the sheet-like imitation rabbit fur plush fabric needs to be rolled into a bundle. However, during the production process of the imitation rabbit fur plush fabric, due to the material of the plush and the continuous friction during the production process, the imitation rabbit fur plush fabric has static electricity. Therefore, the production equipment proposed in this application is used to roll up the aforementioned imitation rabbit fur plush fabric and remove static electricity, including: a frame 4; a cutting device 5, which is set on the frame 4, the produced imitation rabbit fur plush fabric is drawn to the cutting device 5, and a static electricity removal roller device 6, which is set on the frame 4. On frame 4, the cutting device 5 is connected to the static electricity removal roller device 6. The imitation rabbit fur fabric on the cutting device 5 is pulled to the static electricity removal roller device 6 to remove static electricity from the imitation rabbit fur fabric. The winding device 7 is arranged at intervals from the static electricity removal roller device 6. The static electricity removed imitation rabbit fur fabric is pulled to the winding device 7 of the cutting device 5. The winding device 7 is used to wind the sheet-like imitation rabbit fur fabric into a bundled roll. When the winding device 7 completes its operation, the cutting device 5 cuts the imitation rabbit fur fabric.

[0059] In this embodiment, the frame 4 is made of relatively stable and heavy cast iron. The frame 4 is equipped with a cutting device 5 and a static electricity removal roller device 6, and a winding device 7 is installed on one side of the frame 4. The produced imitation rabbit fur fabric is initially in a flat state. It is pulled to the cutting device 5 and passes through the static electricity removal roller device 6 to remove the static electricity generated by the friction of the fabric. Then it is pulled to the winding device 7. The winding device 7, according to preset parameters, winds the flat imitation rabbit fur fabric into a bundled roll until the diameter of the roll reaches the preset diameter. Then the cutting device 5 cuts the imitation rabbit fur fabric, completing the winding operation.

[0060] Specifically, the static voltage removal roller device 6 includes:

[0061] The first transmission roller 61 is rotatably mounted on the frame 4, and the first transmission roller 61 can rotate around its own axis as the center line.

[0062] An electrostatic eliminator is installed on the frame 4;

[0063] The second drive roller 63 is rotatably mounted on the frame 4, while the first drive roller 61 can rotate around its own axis.

[0064] In the fabric roll traction direction, the imitation rabbit fur plush fabric passes sequentially through the static eliminator, the first transmission roller 61, and the second transmission roller 63, which are connected in sequence. The static eliminator is used to remove static electricity from the imitation rabbit fur plush fabric.

[0065] In this embodiment, both the first drive roller 61 and the second drive roller 63 can rotate on the frame 4 around their own axes, along the transmission path of the imitation rabbit fur fabric. Figure 2 In the X direction, after passing through the cutting device 5, the imitation rabbit fur fabric passes through the static eliminator, the first drive roller 61, and the second drive roller 63 sequentially from top to bottom and then from bottom to top. When the imitation rabbit fur fabric is within the working range of the static eliminator, the static eliminator eliminates the static electricity on the fabric. The static eliminator can be an ion fan, an ion bar 62, or an ion gun. To ensure that the surface of the imitation rabbit fur fabric always has stable tension and is completely flattened, the first drive roller 61 and the second drive roller 63 are spaced vertically to form a height difference. The imitation rabbit fur fabric is flattened by the pull of the first drive roller 61 and the second drive roller 63.

[0066] Specifically, the ion rod 62 includes:

[0067] The rod body 621 is cylindrical in shape and is mounted on the frame 4. The rod body 621 can rotate around its own axis.

[0068] Ion bumps 622 are provided on the rod body 621. The imitation rabbit fur plush fabric comes into contact with the ion bumps 622 after passing through the rod body 621 to eliminate static electricity.

[0069] In this embodiment, the static eliminator is set as an ion bar 62. The bar body 621 of the ion bar 62 is cylindrical and is set on the frame 4. It can rotate around its own axis. Since the peripheral wall of the bar body 621 is covered with ion protrusions 622, after the imitation rabbit fur plush fabric passes through the cutting device 5, when the imitation rabbit fur plush fabric is within the working range of the ion bar 62, that is, when the imitation rabbit fur plush fabric is close to the bar body 621, the plush of the imitation rabbit fur plush fabric comes into contact with the ion protrusions 622, and the ion protrusions 622 eliminate the static electricity on the imitation rabbit fur plush fabric.

[0070] It is understandable that the cutting device 5 has a cutting blade that moves up and down, or it can be equipped with a laser cutting blade; there is no limitation here.

[0071] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rabbit fur-like fabric, characterized in that, The imitation rabbit fur fabric includes: Base layer; A pile layer is provided on the base yarn layer. The warp and weft yarns of the base yarn layer and the pile layer are mixed and woven together to form an exchange area. The side of the pile layer away from the base yarn layer has pile yarn, and the root of the pile yarn is fixed to the exchange area to form a loop structure.

2. The imitation rabbit fur plush fabric according to claim 1, characterized in that, The root of the pile yarn passes through the pile layer, the exchange area, and the base yarn layer in sequence, and is hooked to the exchange area and the base yarn layer.

3. The imitation rabbit fur plush fabric according to claim 2, characterized in that, The root of the yarn has a "W" shaped structure within the exchange area and the base yarn layer area.

4. The imitation rabbit fur plush fabric according to claim 3, characterized in that, The bottom yarn layer has a ground warp yarn, which has a "W" shaped structure within the exchange area and the bottom yarn layer area. The root of the pile yarn is hooked and wrapped around the ground warp yarn to fix it in place.

5. The imitation rabbit fur plush fabric according to claim 4, characterized in that, The side of the base yarn layer away from the pile layer is coated with a sizing coating, which penetrates into the base yarn layer. The "W"-shaped structure at the root of the pile yarn and the "W"-shaped structure of the ground warp yarn are both located within the sizing coating.

6. The imitation rabbit fur plush fabric according to claim 1, characterized in that, The free end of the yarn is provided with a three-dimensional spiral crimp structure.

7. A production apparatus for producing imitation rabbit fur plush fabric as described in any one of claims 1-6, characterized in that, include: frame; A cutting device, mounted on the frame, is used to draw the produced imitation rabbit fur fabric to the cutting device. A static electricity removal roller device is installed on the frame. The cutting device is connected to the static electricity removal roller device. The imitation rabbit fur plush fabric on the cutting device is pulled to the static electricity removal roller device to remove static electricity from the imitation rabbit fur plush fabric. A winding device is provided at intervals from the static electricity removal roller device. The static-removed imitation rabbit fur fabric is pulled to the cutting device winding device. The winding device is used to wind up the sheet-like imitation rabbit fur fabric into a bundled roll. When the winding device finishes its operation, the cutting device cuts the imitation rabbit fur fabric.

8. The production equipment according to claim 7, characterized in that, The static voltage removal roller device includes: The first drive roller is rotatably mounted on the frame, and the first drive roller can rotate around its own axis as the center line; An electrostatic eliminator is mounted on the frame; The second drive roller is rotatably mounted on the frame, while the first drive roller can rotate around its own axis. In the fabric roll traction direction, the imitation rabbit fur plush fabric passes sequentially through the static eliminator, the first transmission roller, and the second transmission roller, which are connected in sequence. The static eliminator is used to remove static electricity from the imitation rabbit fur plush fabric.

9. The production equipment according to claim 8, characterized in that, The static eliminator is an ion fan, an ion bar, or an ion gun.

10. The production equipment according to claim 9, characterized in that, The ion rod comprises: The rod body is cylindrical in shape and is mounted on the frame. The rod body can rotate around its own axis. Ion bumps are provided on the rod body. The imitation rabbit fur plush fabric comes into contact with the ion bumps after passing through the rod body to eliminate static electricity.

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