A production method for string-thread dynamic point-pressure line shaping fabric

Abstract

The present invention relates to a method for producing line-shaped fabrics, specifically a method for producing a string-shaped fabric with dynamic point pressure. The method comprises the following steps: 1) laying a base fabric on a production work surface and threading a shaping line onto a rope guide mechanism; 2) using a multi-dimensional moving device to move the rope guide mechanism or the production work surface according to a set movement program, pulling and extending the shaping line as the rope guide mechanism or the production work surface moves. During the extension of the shaping line, the rope guide mechanism presses down according to a set point-pressing program. When the rope guide mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or to the shaping line previously extended and pressed, thereby completing the pulling, extension, and pressing and connecting actions of the shaping line according to the set program. The present invention provides a new method and is easier to operate to achieve the formation of line-shaped fabrics.

Description

Technical Field

[0001] The invention relates to the field of a method for producing a line-shaped fabric. Background Art

[0002] Line shaping fabrics (which can be large-area fabrics or small-area fabric sheets) usually refer to fabrics or required sheet materials produced using yarn-like lines rolled up as raw materials. Their appearance is different from the knitted fabrics with knitted loop structure, but has a clearly visible multi-line extension effect. The multiple lines can be regular, irregular, straight, arc, and other forms or combinations, etc. The appearance effect is novel, and can be diversified and expanded in development and design. The scope of application can be relatively wide, such as application in shoes, clothing, luggage, and accessories. The application of large areas or local pieces on the uppers is a more common product.

[0003] There are several main ways to realize the line shaping fabric disclosed in the prior art. One is to use a prefabricated mold frame to wind the wire to form the fabric structure and then form it through thermoplastic treatment. According to the design requirements, needle bars for positioning and steering the lines are arranged on the mold frame at both ends of all the lines. The lines are pulled around the needle bars by a traction mechanism along the route set by the system to form a fabric or sheet. It is similar to an existing string silk painting work, so it is also called string silk fabric. The lines of the products produced in this way can usually only be in a straight line state, which limits the realization of the finished product when applied to the creative design. The production of the mold frame and the subsequent thermoplastic treatment need to be carried out in the presence of the mold frame. Otherwise, if the mold frame is left before being shaped and fixed, the pulled lines will change position and fail to achieve the designed external effect. In addition, the material selected for the lines needs to be a heat-fusible material to be fixed, or it needs to be initially fixed and then re-positioned (such as positioning processing by a computer embroidery machine) to ensure that the position cannot change. The production method steps will be relatively complicated. In addition, if only the heat-fusible material is used for thermoplastic shaping, there is still a problem that the lines of the product will be hooked and derailed.

[0004] Another way is to use a computer embroidery machine to perform coil embroidery directly. In this way, the lines are not limited to straight lines, and the design can be expanded with more changes. However, coil embroidery is based on a base fabric, and some bases need to be removed. Therefore, the base is usually a water-soluble fabric, and the embroidery thread can also be made of water-soluble embroidery thread at the same time. In this way, the base and the embroidery thread can be dissolved by washing, retaining the designed coiled and laid lines. Usually, the lines in this case are also made of a material that can be heat-fused. Before the washing and dissolving process, the line needs to be thermoplasticized to heat-melt all the coiled and laid lines to achieve the shaping of the lines. After the washing and dissolving process, the line fabric can be kept in a fixed state. In this way, there are problems in the embroidery process, such as the breakage rate of the embroidery thread, the need to replace the bottom thread multiple times, the replacement needs to be done manually, many consumables, and the process is relatively complicated. In addition, the water-soluble embroidery thread affects the hot-melt connection between the lines during the thermoplastic treatment, which causes the lines of some products to be easily hooked out of the line.

[0005] There are other methods and approaches that are improved based on the above-mentioned methods, but they also have the above-mentioned problems. In short, the existing methods have problems such as complicated processes and difficult operations, high consumable costs, and unsatisfactory products. In view of this, the inventors of this case have improved, developed, tested and trial-produced the existing technology to solve the above-mentioned problems, and thus this case came into being. Summary of the Invention

[0006] The purpose of the present invention is to provide a new method and a method for producing a string-wire dynamic point-pressure line shaping fabric which is easier to operate and can realize the shaping of line shaping fabric.

[0007] To achieve the above-mentioned purpose, the technical solution of the present invention is: a method for producing a string-thread dynamic point-pressure line shaping fabric, the production method comprises the following steps:

[0008] 1) Lay the base fabric on the production work surface and thread the shaping line onto the rope guide mechanism;

[0009] 2) The rope guide mouth mechanism or the production work surface is driven to move its position according to the set movement program through the multi-dimensional moving device. When the rope guide mouth mechanism or the production work surface moves, the shaping line is pulled and extended. During the extension of the shaping line, the rope guide mouth mechanism presses down according to the set point pressing program. When the rope guide mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line that has been extended and pressed before. In this way, the traction, extension and downward connection of the shaping line are completed according to the set program.

[0010] The rope guide mechanism is also equipped with an automatic yarn feeding device. During the extension process of the shaping line in step 2), the shaping line is automatically tightened or loosened and output through the automatic yarn feeding device.

[0011] The rope guide mouth mechanism includes multiple rope guide mouths. When the shaping line is passed through the rope guide mouth mechanism in step 1), the multiple shaping lines are passed through the rope guide mouths one by one. The rope guide mouth mechanism is also equipped with a wire cutting mechanism. In step 2), when the rope guide mouth mechanism or the production work surface moves and the shaping line is pulled and extended, when the shaping line is changed according to the setting needs, the moving traction and extension is paused, and the shaping line currently being pulled and extended is cut through the wire cutting mechanism, and replaced with the shaping line of another rope guide mouth set as the shaping line for the next moving traction and extension. After the wire cutting and replacement, the moving traction and extension is resumed.

[0012] In the step 2), when the guide rope mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed, and the pressing connection is achieved by glue.

[0013] The viscose is coated or sprayed on the surface of the base fabric before pressing and connecting or on the shaping line completed by extending and pressing through a glue coating device or a glue spraying device.

[0014] The viscose is applied at fixed points on the base fabric at corresponding set points before pressing and connecting, or on the previously extended and pressed shaping lines, or on the extending shaping lines, by a glue dispensing device.

[0015] The viscose is water-soluble viscose.

[0016] In the step 2), when the guide rope mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed, and the pressing connection is achieved by ultrasonic spot welding.

[0017] In the step 2), when the guide rope mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed, and the pressing connection is achieved by hot melting.

[0018] In the step 2), when the guide rope mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed, and the pressing connection is achieved by high-frequency heat sealing.

[0019] The shaping lines are heat-meltable shaping yarns, and the method further includes step 3). After completing step 2), the initial fabric is obtained and then step 3) is entered. Step 3) is to perform hot pressing and blister shaping treatment on the initial fabric so that the upper and lower overlapping parts of the shaping lines on the initial fabric are hot-melted and connected.

[0020] The heat-melt-moldable yarn is TPU yarn.

[0021] The base fabric is a water-soluble fabric, and the method further includes step 4). After completing step 2), the initial state fabric is obtained and the step 4) is entered, or after completing step 3), the shaped state fabric is obtained and the step 4) is entered. Step 4) is to wash the initial state fabric with water so that the water-soluble fabric or water-soluble viscose on the initial state fabric is dissolved. The washing treatment is to wrap the initial state fabric with a wrapping layer and fix it on the drum of the drum rotating mechanism provided in the washing device, and wash it by rotating the drum rotating mechanism. The drum is a drum with a hollow structure.

[0022] The method further comprises step 5), wherein the washed fabric is obtained after step 4) and the step 5) is performed on the washed fabric by hot pressing and blister forming, so that the overlapping parts of the shaping lines on the washed fabric are thermally melted and connected.

[0023] The method further includes step 6), and after completing step 2) to obtain the initial state fabric, step 3) to obtain the shaped state fabric, step 4) to obtain the shaped state fabric, or completing step 5) to obtain the secondary shaped fabric, step 6) is entered. Step 6) is to lay the initial state fabric or the shaped state fabric on the embroidery frame of a computer embroidery machine, perform embroidery thread processing on the initial state fabric or the shaped state fabric by the computer embroidery machine, and further position the shaping lines by the embroidery thread. Alternatively, step 6) is to lay the initial state fabric or the shaped state fabric on the embroidery frame of a computer embroidery machine, perform a layer of embroidery on the initial state fabric or the shaped state fabric by the computer embroidery machine, and further position the shaping lines by the embroidery thread of the embroidery layer.

[0024] The coiled cord and / or embroidery thread of the coiled embroidery layer in step 6) is a heat-melt moldable yarn, and the method further includes step 7). After completing step 6), a reinforced positioning fabric is obtained, and in step 7), the reinforced positioning fabric is subjected to a hot pressing and blister forming treatment, so that the coiled cord and / or embroidery thread on the reinforced positioning fabric is thermally melted and connected with the upper and lower overlapping parts of the shaping lines and the upper and lower overlapping parts of the shaping lines.

[0025] The production work surface on which the base fabric is laid is a mobile embroidery frame of a computer embroidery machine or a computer disk embroidery machine, the rope guide mouth mechanism is a mechanism arranged above the corresponding mobile embroidery frame on the computer embroidery machine, or the rope guide mouth mechanism is a rope guide mouth mechanism on the computer disk embroidery machine for threading and pulling the coiled rope.

[0026] The base fabric is a water-soluble fabric, the shaping lines and / or the embroidery thread surface thread of the computer embroidery machine or the computer disk embroidery machine are heat-meltable shaping yarns, and the method further includes step 8). After completing step 2), the initial state fabric formed on the movable embroidery frame is obtained and step 8) is entered. Step 8) is to perform embroidery thread processing on the surface shaping lines of the initial state fabric formed on the movable embroidery frame, and further position the shaping lines through the embroidery thread.

[0027] By adopting the above technical solution, the beneficial effects of the present invention are:

[0028] 1. The above method steps are simpler than the existing method, and the method steps have the effect of being easier to operate and achieve, and the production is more efficient. There are no parts that are specially customized according to the fabric design style and cannot be used universally.

[0029] 2. Compared with the existing technical methods and steps, the process can be automated and can be performed without manual assistance, which can reduce the use of production consumables, effectively reduce production costs, and improve production efficiency.

[0030] 3. A new method and procedure is provided, which can provide more feasible and achievable design space for fabric design and development. DETAILED DESCRIPTION

[0031] In order to further explain the technical solution of the present invention, the present invention is described in detail below through several specific embodiments.

[0032] Example 1

[0033] A production method for a string-thread dynamic point-pressure line shaping fabric, the production method comprises the following steps:

[0034] 1) Lay the base fabric on the production work surface and thread the shaping line onto the rope guide mechanism.

[0035] This step is the preparation step before starting the machine. The shaping line is the main material that constitutes the appearance of the line. The production work surface is the work surface that forms the basic state of the fabric for line shaping operations. The rope guide mouth mechanism is an important mechanism that pulls and guides the line output of the shaping line raw material roll.

[0036] 2) The rope guide mouth mechanism or the production work surface is driven to move its position according to the set movement program through the multi-dimensional moving device. When the rope guide mouth mechanism or the production work surface moves, the shaping line is pulled and extended. During the extension of the shaping line, the rope guide mouth mechanism presses down according to the set point pressing program. When the rope guide mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected on the base fabric or the shaping line previously extended and pressed. The shaping line previously extended and pressed here refers to the shaping line that has been traction-extended-pressed and formed a multi-layer structure. The shaping line previously extended and pressed is the shaping line of the lower layer. The current execution is to continue traction-extended-pressed and formed above the lower layer. In this way, the traction, extension and downward pressing of the shaping line are completed according to the set program.

[0037] This step is an execution operation step for performing line shaping operations to form the basic state of the fabric, wherein the multi-dimensional moving device generally refers to a device that can realize two-dimensional or three-dimensional spatial movement. For example, it can be an existing multi-axis robot arm (or manipulator) that can drive the rope guide mouth mechanism to flexibly move in an orientation and has high movement position accuracy. The multi-axis robot arm has a driving end, and the rope guide mouth mechanism is installed on the driving end. The production work surface is fixed. The movement of the multi-axis robot arm drives the rope guide mouth mechanism installed on the driving end to move relative to the base fabric laid on the production work surface, thereby realizing the effect of the rope guide mouth mechanism pulling the shaping line to extend. For example, an existing one with high Multiple groups of linear modules with high moving precision are combined to form a moving mechanical device, which also has the function of driving the end guide mouth mechanism to be installed, thereby realizing the same function as above. Conversely, this mobile orientation action can also be on the production work surface, that is, the guide mouth mechanism is set in a relatively fixed position, and the production work surface is movable, usually in the horizontal X and Y axis directions, similar to the movement of the mobile embroidery frame of a computer embroidery machine, thereby realizing the role of the guide mouth mechanism in pulling the shaping line to extend. Regardless of the structural setting of the multi-dimensional moving device, the moving trajectory of the multi-dimensional moving device is in accordance with the set moving program, that is, according to the design of the shaping line fabric style, it is converted into a mechanical movement control program. The pressing action of the above-mentioned rope guide mouth mechanism means that the rope guide mouth mechanism has the functions of pressing and lifting actions, which is an important action to realize the above-mentioned pressure connection, and is also a way to realize the shaping of the traction extension of the shaping line. The control of the pressing and lifting action is based on the design of the fabric style of the shaping line. It can be to form corresponding positioning points according to the set frequency, or to set positioning points according to the design of the fabric style of the shaping line, and convert it into a mechanical action control program. For example, when part of the shaping line section is a straight line, positional positions can be set at both ends of the straight line section. During operation, the pressing and lifting action of the rope guide mouth mechanism is only performed at the positioning points at both ends. For example, when part of the shaping line section is an arc, in order to achieve a more ideal arc effect, the moving step distance of the multi-dimensional moving device should be shortened to a distance that is conducive to shaping the desired arc effect, and at the same time, the positioning points are set corresponding to the steps and the pressing and lifting action is performed. In summary, the method process of the present invention is different from the traction or coil embroidery method of the prior art. Instead, it provides a new dynamic point pressure method, which has the advantages of not requiring a mold frame, not adopting an embroidery method, and not requiring bottom embroidery thread positioning, and can simplify the fabric forming process, making it easier to operate and implement, saving production material loss, and improving production capacity and production efficiency.

[0038] In order to enhance the shaping effect of the traction, positioning, and pressing connection of the shaping line and the smooth output of the shaping line, the rope guide mechanism is further provided with an automatic yarn-feeding device. During the extension of the shaping line in step 2), the shaping line is automatically tightened or loosened by the automatic yarn-feeding device. For example, when pulling a straight line or a shaping arc, the required output state of the shaping line is different, and the automatic yarn-feeding device can be used to automatically tighten or loosen the output state. Whether the automatic yarn-feeding device is installed, set, or used in the actual equipment can be determined according to the needs of the designed product style. If the designed style is relatively regular and single and does not require yarn supply adjustment, then the installation, setting, or use of the automatic yarn-feeding device is not necessary.

[0039] In addition, in the design of diversified shaping line fabrics, there are usually different shaping line materials, different shaping line colors, etc. In order to adapt to the diversified shaping line fabric designs and facilitate application, the guide rope mouth mechanism may include multiple guide rope mouths. In step 1), when the shaping line is passed through the guide rope mouth mechanism, multiple shaping lines are passed through the guide rope mouths one by one, that is, several shaping lines of different materials or different colors required for the corresponding design style are passed through the guide rope mouths one by one, so that they can be quickly replaced according to needs. Replacement usually requires trimming of the current line. Therefore, the guide rope mouth mechanism is also equipped with a trimming mechanism. In step 2), when the guide rope mouth mechanism or the production workbench moves and pulls the shaping line to extend, when the shaping line is replaced according to the setting, the movement and traction extension are paused, and the currently traction and extension shaping line is cut through the trimming mechanism, and replaced with the shaping line of the set other guide rope mouth as the next moving traction and extension shaping line. After the trimming and replacement, the movement and traction extension are resumed, so that automatic and rapid replacement operation can be achieved, which is more convenient and efficient. In actual equipment, whether the structure of multiple rope guide mouths is set or used can be determined according to the needs of the designed style product. If the designed style is relatively regular and single and does not require adjustment of yarn supply, then there is no need to replace the yarn, and it does not need to be installed or used.

[0040] In addition, in step 2), when the guide rope mouth mechanism presses down, the molding line extending to the set point is pressed and connected to the base fabric or the molding line previously extended and pressed. This can be achieved by glue, ultrasonic spot welding, hot melt, or high-frequency heat sealing. If glue is used, the glue is applied or sprayed on the surface of the base fabric or the molding line previously extended and pressed before the glue is pressed. The glue application device or glue spraying device is an automatic glue application device or glue spraying device, which automatically applies or sprays the glue, making the production operation feasible and efficient. The device setting position can be arranged according to the structure of the mechanical equipment. Alternatively, the glue is applied to the base fabric corresponding to the set point or the molding line previously extended and pressed or the molding line being extended before the glue is pressed. The glue dispensing device is an automatic glue dispensing device, which automatically performs the glue dispensing operation, making the production operation feasible and efficient. If ultrasonic spot welding is used, an ultrasonic spot welding device can be configured on the rope guide nozzle mechanism, which can perform ultrasonic high-frequency spot welding when the rope guide nozzle mechanism is pressed down, thereby achieving a press connection, and this press connection is firm and stable. In addition, hot melting can be used to achieve press connection, that is, when press connection is achieved, a point hot melting device is configured to perform point hot melting on the base fabric corresponding to the set point or on the previously extended press connection completed molding line or the molding line in the process of extension. The downward pressure can melt the hot melting point and connect it. The point hot melting device can be a device structure that automatically performs point hot melting. In addition, high-frequency heat sealing can be used to achieve press connection, that is, when press connection is achieved, a high-frequency heat sealing device is configured to perform point high-frequency heat melting on the base fabric corresponding to the set point or on the previously extended press connection completed molding line or the molding line in the process of extension. The high-frequency heat sealing device can be a device structure that automatically performs high-frequency heat sealing. In actual equipment, whether a gluing device, a glue spraying device, a dispensing device, an ultrasonic spot welding device, a spot hot melt device or a high-frequency heat sealing device is installed or used can be installed or selected based on the applicability of factors such as machinery and product design.

[0041] In summary, the method steps and the above-mentioned operation mode are easier to operate, and more shaping fabric style designs can be realized for practical application, which can provide more expansion space for design. For example, the above-mentioned base fabric can be a water-soluble fabric (such as the existing product water-soluble non-woven fabric), the viscose can be a water-soluble viscose, the shaping line can be a hot-melt shaping yarn (such as the existing yarn product TPU yarn), etc. The selection of these different materials is combined with the above-mentioned method. Through the implementation of other processing steps, it is possible to make the design style fabric structure appearance easier to achieve. The following discloses several production method embodiments that further select different materials for fabric style design, different structural design needs, etc. These embodiments are also method steps that add processing steps based on the content of the method steps of the above-mentioned embodiment one. Therefore, the device settings, operation steps, etc. in the embodiment one can be applied in the same way in the following embodiments, and will not be repeated below.

[0042] Example 2

[0043] In this embodiment, the base fabric is a water-soluble non-woven fabric, and the shaping line is a hot-melt-molded TPU yarn. TPU yarn has the characteristics of high structural strength and wear resistance, and is particularly suitable for the application of shoe upper fabrics. This embodiment specifically provides a production method for a string-wire dynamic point-pressure line shaping fabric. The production method steps are as follows:

[0044] 1) Lay the water-soluble non-woven fabric on the production work surface and thread the TPU yarn onto the rope guide mechanism.

[0045] 2) The rope guide mouth mechanism or the production work surface is driven to move according to the set movement program through the multi-dimensional moving device. When the rope guide mouth mechanism or the production work surface moves, the TPU yarn is pulled and extended. During the extension of the TPU yarn, the rope guide mouth mechanism presses down according to the set point-down program. When the rope guide mouth mechanism presses down, the TPU yarn corresponding to the set point is pressed and connected to the water-soluble non-woven fabric or the TPU yarn that has been stretched and pressed before. In this way, the traction, extension and downward pressure connection actions of the TPU yarn are completed according to the set program, and the initial state fabric is obtained and enters step 3).

[0046] Step 3) The initial fabric is subjected to a heat-pressing and blister-forming treatment, so that the upper and lower overlapping portions of the TPU yarns on the initial fabric are thermally fused and connected, and the fabric in the finalized state is obtained and then proceeds to step 4).

[0047] Step 4) The fabric in the shaped state is washed with water to dissolve the water-soluble non-woven fabric or water-soluble viscose on the fabric in the shaped state. In order to avoid the washing operation, which causes obvious wrinkles on the product after washing or even derailment of the TPU yarn at the pressure connection, the washing treatment described in this embodiment is to wrap the initial state fabric with a wrapping layer and fix it on the drum of the drum rotating mechanism set in the washing device, and wash it by rotating the drum rotating mechanism. The drum is a hollow structure drum. In this way, the fabric in the shaped state can be restricted by the wrapping layer and the drum during the washing process, and can better maintain a flat state and avoid the aforementioned problems. The wrapping layer uses a water-permeable fabric such as mesh cloth and cooperates with the hollow drum, which does not affect the required washing and dissolution effect. The washed fabric enters step 5).

[0048] Step 5) The washed fabric is subjected to a hot pressing and blister forming treatment, so that the upper and lower overlapping parts of the TPU yarns on the washed fabric are further thermally melted and connected, and can also be further subjected to blister forming to obtain a fabric state that better meets the requirements.

[0049] The fabric obtained by the above method steps is a fabric body composed only of the shaping line material. The fabric body obtained by the above method steps is different from the same structural products obtained by other existing production methods and can better meet the state of the pre-designed effect. According to the design, there are many other technical applications of the method steps of the above embodiment 1 or embodiment 2, such as transformation, addition, deletion, etc., which cannot be fully listed in detail in this embodiment. However, these transformation, addition, deletion, etc. application embodiments are all within the scope of protection of the present invention, such as the following another embodiment.

[0050] Example 3

[0051] Based on the above-mentioned embodiment 1 and embodiment 2, the method further includes step 6), and after completing step 2) in embodiment 1 to obtain the initial state fabric or completing step 5) in embodiment 2 to obtain the secondary shaped fabric, step 6) is entered.

[0052] Step 6) Laying the primary fabric or the secondary shaped fabric on the embroidery frame of a computer embroidery machine, performing embroidery thread processing on the primary fabric or the secondary shaped fabric using the computer embroidery machine, and further positioning the TPU yarn using the embroidery thread. Alternatively, step 6) Laying the primary fabric or the secondary shaped fabric on the embroidery frame of a computer embroidery machine, performing a layer of embroidery on the primary fabric or the secondary shaped fabric using the computer embroidery machine, and further positioning the TPU yarn using the embroidery thread of the embroidery layer. Through this step, the primary fabric or the secondary shaped fabric serves as the base for the electric embroidery process, i.e., the embroidery thread can be directly embroidered thereon, further achieving the release and reinforcement of the TPU yarn, which can effectively avoid the problem of thread unraveling mentioned in the prior art. This step can also be used to add appearance design according to design needs, thereby enhancing the appearance of the fabric and further expanding the operational and achievable design space.

[0053] In this embodiment, in order to achieve the above-mentioned further processing, fixation and appearance improvement effects, and to retain the visual effect of the lines extending on the fabric without other auxiliary positioning in appearance, the coiled rope and / or embroidery thread of the embroidery layer in step 6) is a heat-melt-moldable yarn, and the method steps also include step 7). After completing step 6), the reinforced positioning fabric is obtained. Step 7) is to perform hot pressing and plastic shaping treatment on the reinforced positioning fabric, so that the coiled rope and / or embroidery thread on the reinforced positioning fabric is connected with the upper and lower overlapping parts of the TPU yarn and the upper and lower overlapping parts of the TPU yarn by heat melting, so that it can be reinforced. In addition, according to design requirements, the embroidery thread can be melt-bonded to the coiled rope and TPU yarn, and the embroidery thread can be hidden to achieve the above-mentioned desired effect.

[0054] Example 4

[0055] This embodiment illustrates the method steps based on the first embodiment, but in actual application, the process steps can also be changed, added, deleted, etc. according to the fabric style design. Here, it is impossible to fully list the detailed embodiments one by one in this embodiment, but these changes, additions, deletions and other application embodiments are all within the protection scope of the present invention. Specifically, this embodiment is as follows: the production work surface on which the base fabric is laid is a computer embroidery machine or a mobile embroidery frame of a computer embroidery machine, the rope guide mouth mechanism is a mechanism provided above the corresponding mobile embroidery frame on the computer embroidery machine, or the rope guide mouth mechanism is a rope guide mouth mechanism on the computer embroidery machine for threading the traction rope.

[0056] The base fabric is a water-soluble fabric, and the shaping lines are heat-melt shaping yarns. The method further includes step 8). After completing step 2), the initial state fabric formed on the mobile embroidery frame is obtained and step 8) is entered. Step 8) is to embroider the surface shaping lines of the initial state fabric formed on the mobile embroidery frame, and further position the shaping lines through embroidery. The advantage of this method is that embroidery can be continued directly on the initial state fabric formed on the mobile embroidery frame, and the embroidery lines can be more accurately positioned on the basis of the original design. If the hot pressing and blister forming treatment is performed first and then the embroidery lines are performed, the fabric will shrink due to the hot pressing and blister forming treatment. When it is placed on the mobile embroidery frame again, the embroidery lines cannot be accurately positioned according to the design of the shaping lines of the shaped fabric, and even cannot be embroidered according to the design, thereby affecting the appearance of the fabric or failing to achieve the ideal state of the design. Here, the embroidery thread can be selected from yarns according to the needs of the fabric design. For example, in order to achieve the visual effect of retaining the lines of the fabric without other auxiliary positioning in appearance, the surface thread of the embroidery thread can be made of heat-melt plastic yarn. After the embroidery is completed, it can be subjected to hot pressing and forming treatment, so that the heat-melt plastic yarn of the embroidery thread surface thread is hot-fused and connected with the shaping lines at the upper and lower overlapping parts. This can also reinforce the surface thread of the embroidery thread, and the surface thread of the embroidery thread can also be hidden to achieve the above-mentioned desired effect.

[0057] The above embodiments do not limit the product form and style of the production method of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. A method for producing a string-wire dynamic point-pressure line shaping fabric, characterized in that: The production method steps are as follows: 1) Lay the base fabric on the production work surface and thread the shaping line onto the rope guide mechanism; 2) The rope guide mouth mechanism or the production work surface is driven to move according to the set movement program through the multi-dimensional moving device. When the rope guide mouth mechanism or the production work surface moves, the shaping line is pulled and extended. During the extension of the shaping line, the rope guide mouth mechanism presses down according to the set point pressing program. When the rope guide mouth mechanism presses down, the shaping line corresponding to the set point is pressed and connected to the base fabric or the shaping line that has been extended and pressed before. In this way, the traction, extension and downward connection of the shaping line are completed according to the set program.

2. The method for producing a string-wire dynamic point-pressure line shaping fabric according to claim 1, characterized in that: The rope guide mechanism is further provided with an automatic yarn feeding device, and during the step 2) the shaping line is extended, the shaping line is automatically tightened or loosened and outputted by the automatic yarn feeding device; And / or, the rope guide mouth mechanism includes multiple rope guide mouths. When the shaping line is passed through the rope guide mouth mechanism in step 1), the multiple shaping lines are passed through the rope guide mouths one by one. The rope guide mouth mechanism is also equipped with a wire cutting mechanism. In step 2), when the rope guide mouth mechanism or the production work surface moves and the shaping line is extended according to the setting requirements, the movement and traction extension is paused, and the currently extended shaping line is cut through the wire cutting mechanism, and the shaping line is replaced with the shaping line of another rope guide mouth as the next moving and traction extension shaping line. After the wire cutting and replacement, the movement and traction extension is resumed.

3. The method for producing a string-wire dynamic point-pressure line shaping fabric according to claim 2, characterized in that: The production work surface on which the base fabric is laid is a mobile embroidery frame of a computer embroidery machine or a computer disk embroidery machine, the rope guide mouth mechanism is a mechanism arranged above the corresponding mobile embroidery frame on the computer embroidery machine, or the rope guide mouth mechanism is a rope guide mouth mechanism on the computer disk embroidery machine for threading and pulling the coiled rope.

4. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 1, 2 or 3, wherein: In the step 2), when the middle rope guide mouth mechanism is pressed downward, the shaping line extending to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed and connected by gluing; or, in the step 2), when the middle rope guide mouth mechanism is pressed downward, the shaping line extending to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed and connected by ultrasonic spot welding; or, in the step 2), when the middle rope guide mouth mechanism is pressed downward, the shaping line extending to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed and connected by hot melting; in the step 2), when the middle rope guide mouth mechanism is pressed downward, the shaping line extending to the set point is pressed and connected to the base fabric or the shaping line previously extended and pressed and connected by high-frequency heat sealing.

5. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 4, characterized in that: The viscose is applied or sprayed on the surface of the base fabric or on the shaping lines previously extended and press-connected by a gluing device or a gluing device before pressing and connecting; or, the viscose is applied at fixed points on the base fabric at corresponding set points or on the shaping lines previously extended and press-connected or on the shaping lines being extended by a gluing device before pressing and connecting.

6. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 1, 2 or 3, characterized in that: The shaping line is a heat-melt shaping yarn and / or the base fabric is a water-soluble fabric, and the method further comprises steps 3), 4), and 5). After completing step 2, according to the material selection of the shaping line and / or the base fabric and the design of the line shaping fabric, the method proceeds to one of steps 3), 4), and 5), or proceeds to an adjusted combination of steps 3), 4), and 5); Step 3) Performing heat-pressing and blister forming to heat-melt the overlapping areas of the molding lines; Step 4) is to perform a water washing process to dissolve the water-soluble fabric. The water washing process is to wrap the fabric that has completed the previous step with a wrapping layer and fix it on the drum of the drum rotating mechanism provided in the washing device. The drum is a hollow drum. Step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the embroidery thread is processed on it by the computer embroidery machine, and the shaping lines are further positioned by the embroidery thread. Alternatively, step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the computer embroidery machine performs a layer of embroidery on the fabric from the previous step, and the shaping lines are further positioned by the embroidery thread of the embroidery layer.

7. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 4, characterized in that: The shaping line is a heat-melt shaping yarn and / or the base fabric is a water-soluble fabric, and the method further comprises steps 3), 4), and 5). After completing step 2, according to the material selection of the shaping line and / or the base fabric and the design of the line shaping fabric, the method proceeds to one of steps 3), 4), and 5), or proceeds to an adjusted combination of steps 3), 4), and 5); Step 3) Performing heat-pressing and blister forming to heat-melt the overlapping areas of the molding lines; Step 4) is to perform a water washing process to dissolve the water-soluble fabric. The water washing process is to wrap the fabric that has completed the previous step with a wrapping layer and fix it on the drum of the drum rotating mechanism provided in the washing device. The drum is a hollow drum. Step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the embroidery thread is processed on it by the computer embroidery machine, and the shaping lines are further positioned by the embroidery thread. Alternatively, step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the computer embroidery machine performs a layer of embroidery on the fabric from the previous step, and the shaping lines are further positioned by the embroidery thread of the embroidery layer.

8. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 5, characterized in that: The shaping line is a heat-melt shaping yarn and / or the base fabric is a water-soluble fabric, and the method further comprises steps 3), 4), and 5). After completing step 2, according to the material selection of the shaping line and / or the base fabric and the design of the line shaping fabric, the method proceeds to one of steps 3), 4), and 5), or proceeds to an adjusted combination of steps 3), 4), and 5); Step 3) Performing heat-pressing and blister forming to heat-melt the overlapping areas of the molding lines; Step 4) is to perform a water washing process to dissolve the water-soluble fabric. The water washing process is to wrap the fabric that has completed the previous step with a wrapping layer and fix it on the drum of the drum rotating mechanism provided in the washing device. The drum is a hollow drum. Step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the embroidery thread is processed on it by the computer embroidery machine, and the shaping lines are further positioned by the embroidery thread. Alternatively, step 5) The fabric from the previous step is laid on the embroidery frame of the computer embroidery machine, and the computer embroidery machine performs a layer of embroidery on the fabric from the previous step, and the shaping lines are further positioned by the embroidery thread of the embroidery layer.

9. The method for producing a string-thread dynamic point-pressed line shaping fabric according to claim 6, wherein: The shaping line includes a heat-melt plastic yarn, the coiled rope of the embroidery layer includes a heat-melt plastic yarn and / or the embroidery thread includes a heat-melt plastic yarn.

10. The method for producing a string-thread dynamic point-pressed line shaping fabric according to claim 7, characterized in that: The shaping line includes heat-melt plastic yarn, the viscose includes water-soluble viscose, the coiled rope of the embroidery layer includes heat-melt plastic yarn and / or the embroidery thread includes heat-melt plastic yarn.

11. The method for producing a string-thread dynamic point-pressed line shaping fabric according to claim 4, wherein: The viscose includes water-soluble viscose.

12. The method for producing a string-thread dynamic point-pressure line shaping fabric according to claim 5, characterized in that: The viscose includes water-soluble viscose.