Directional forming equipment and forming process for fiber fabric

Abstract

The invention relates to the technical field of fiber fabric production, in particular to directional forming equipment and a forming process for fiber fabrics, which comprises a working box, a positioning frame is arranged on the top surface of the working box, a control box is arranged on one side of the positioning frame, a mounting plate is arranged on one side of the working box, and a transmission box is arranged on one side of the mounting plate; the forming assembly is arranged above the mounting plate, and the forming assembly is used for carrying out forming operation on the fiber fabric; and the winding assembly is arranged above the working box, and the winding assembly is used for winding the finished fiber fabric conveyed by the orientation assembly. Compared with the prior art, the forming assembly is arranged to be matched with the heating roller and the cooling roller, continuous automatic processing of the fiber fabric from twisting, heating to cooling solidification is achieved, the production efficiency is improved, manual intervention is reduced, and the structural stability and the finished product quality of the fabric are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of fiber fabric production, and in particular to a fiber fabric directional molding device and a molding process. Background Art

[0002] Fabrics are sheet materials made from natural or synthetic fibers through weaving, knitting, and non-woven processes. They are widely used in clothing, industrial filtration materials, composite materials, and other fields. Because the fiber arrangement and molding process directly affect the mechanical properties, air permeability, and abrasion resistance of the fabric, directional molding is required during the production process to ensure the uniformity and stability of the fabric structure. Directed molding aligns fibers in a predetermined direction, improving the fabric's strength and durability while reducing deformation, pilling, and breakage caused by random fiber distribution.

[0003] In the prior art, in traditional fiber fabric directional forming equipment, problems such as uneven shape and insufficient bonding force are prone to occur during the fabric forming process, because the fabric usually needs to be twisted and formed during the forming process, and if there is a lack of synchronous heating treatment after forming, the shaping ability of the fiber material is limited, resulting in the final product becoming loose, rebounding or breaking during use. In addition, the cooling method after forming is mostly natural cooling or one-way air cooling, and the cooling rate is slow, which can easily cause uneven cooling, resulting in local deformation of the fiber or tension imbalance, affecting the quality and stability of the finished product. On the other hand, traditional winding equipment often relies only on a single-motor driven drum winding structure. During the winding process, due to the large width of the fabric and uneven tension distribution, it is easy to cause fabric wrinkles or uneven winding. Especially when the fiber fabric needs to be produced continuously for a long time, the fabric may swing or tension fluctuate during the winding process. Therefore, the present application discloses a fiber fabric directional forming device and forming process. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose a directional forming device and forming process for fiber fabrics, so as to solve the problems of uneven shape and insufficient bonding force that are prone to occur during the fabric forming process, and the problems of fabric wrinkles or uneven winding due to the large fabric width and uneven tension distribution.

[0005] Based on the above purpose, the present invention provides a fiber fabric directional molding device, comprising a working box, a positioning frame is provided on the top surface of the working box, a control box is provided on one side of the positioning frame, a mounting plate is provided on one side of the working box, and a transmission box is provided on one side of the mounting plate; A molding assembly, the molding assembly being arranged above the mounting plate and being used for molding the fiber fabric; An orientation component is provided above the positioning frame and is used to drive the formed fiber fabric to be transported in a directional manner; A winding assembly is arranged above the working box and is used to wind up the finished fiber fabric transmitted by the directional assembly.

[0006] Preferably, two input drive rollers and two output drive rollers are provided on one side of the transmission box, and a transmission motor is also provided on the side of the transmission box away from the input drive rollers, and the transmission motor is used to drive the input drive rollers and output drive rollers in the transmission box to rotate.

[0007] Preferably, the forming assembly includes a twisting roller and a cooling roller rotatably mounted on the bottom of one side of the transmission box, opposite thread grooves are respectively provided on both sides of the twisting roller, and the two thread grooves are connected in the middle of the twisting roller.

[0008] Preferably, a heating roller is rotatably mounted on the side of the transmission box away from the cooling roller, and a separator ring is provided in the middle of the heating roller, which divides the heating roller into two sections, respectively corresponding to the thread grooves on both sides of the twisting roller.

[0009] Preferably, a connecting column is provided on one side of the cooling roller for rotationally connecting with the transmission box. The connecting column is hollow, and one end of the connecting column passes through the transmission box. A spiral groove is provided on the outer surface of the cooling roller. The spiral groove is used to increase the residence time of the twisted fabric on the cooling roller. An embedded groove is provided in the middle part of the interior of the cooling roller, and a heat dissipation module is embedded and installed inside the embedded groove.

[0010] Preferably, the heat dissipation module includes a mounting column embedded in the embedding groove, a plurality of contact grooves are provided on the inner side of the embedding groove, a plurality of heat dissipation columns adapted to the contact grooves are provided on the outer surface of one side of the mounting column, the inner side of the mounting column is hollow, and a heat dissipation sleeve is provided through the inner side of the mounting column, and the heat dissipation sleeve is set to aluminum metal, an inlet fan is provided on one side of the mounting column, a fan sleeve is provided on one side of the connecting column, and an outlet fan is provided inside the fan sleeve.

[0011] Preferably, the orienting assembly includes a first positioning roller and a second positioning roller rotatably mounted above the positioning frame, two mounting arc blocks are provided on one side of the first positioning roller and the second positioning roller, and squeezing rollers are rotatably mounted on the two mounting arc blocks, and the two squeezing rollers are respectively matched with the first positioning roller and the second positioning roller. A plurality of positioning guide wheels corresponding to the first positioning roller and the second positioning roller are also provided on the top of the positioning frame, and a rotating motor is also provided on one side of the positioning frame, and a rotating pulley is fixedly mounted on one side of the first positioning roller and the second positioning roller, and the two rotating pulleys are connected by belts, and the output end of the rotating motor is fixedly connected to one of the rotating pulleys.

[0012] Preferably, the winding assembly includes several winding rods rotatably installed inside the working box, the winding rods pass through the top surface of the working box, the bottom fixed sleeves of several winding rods are provided with a first double-groove pulley, and several first double-groove pulleys are connected by a first belt, an inner side of the working box is also fixedly installed with a first servo motor, the output end of the first servo motor is fixedly connected to the first driving wheel, the first driving wheel is connected to one of the first double-groove pulleys with a transmission, the middle part of the winding rod is also rotatably provided with a second double-groove pulley, and several second double-groove pulleys are connected by a second belt, and a second servo motor is fixedly installed on the other side of the interior of the working box, the output end of the second servo motor is fixedly connected to the second driving wheel, and the second driving wheel is connected to one of the second double-groove pulleys with a transmission.

[0013] Preferably, a positioning sleeve is provided above the second double-groove pulley, an auxiliary rod is provided on one side of the positioning sleeve, one side of the positioning sleeve passes through the top surface of the working box, the auxiliary rod is provided in an L shape, and an auxiliary ring is provided at the top end of the other side of the auxiliary rod, and the auxiliary ring is used to cooperate with the directional assembly to guide the winding rod to perform the winding operation.

[0014] The present invention also discloses a fiber fabric directional molding process, which is applied to the fiber fabric directional molding equipment, comprising the following steps: S1: After the equipment is started, the transmission motor drives the input transmission roller and the output transmission roller in the transmission box to rotate synchronously, providing power drive, and the fiber fabric enters the working box from the input end of the equipment; S2: The fiber fabric first passes through the forming assembly, where it comes into contact with the fabric via the heating roller. The fabric on both sides of the heating roller enters from the twisting roller respectively and is gradually twisted through the twisting groove to form a uniform structure. The high temperature softens the fiber and enhances the fiber bonding force. The fabric temperature is then quickly lowered by the cooling roller to ensure the forming effect and prevent rebound deformation. S3: The formed fiber fabric enters the orientation assembly and first passes through the first and second positioning rollers to ensure that the fabric maintains the correct direction during transportation. Subsequently, the two squeezing rollers apply moderate pressure to make the fabric fit tightly against the positioning guide wheel. Driven by the guide wheel, the fabric's direction of travel is adjusted to ensure stable transportation. S4: The oriented fiber fabric enters the winding assembly. The first servo motor drives the winding rod to start winding. The auxiliary ring cooperates with the oriented assembly to ensure smooth alignment of the fabric and uniform tension. After winding is completed, the system stops the winding operation and maintains a stable state, waiting for unloading or the next round of winding.

[0015] Beneficial effects of the present invention: 1. This type of fiber fabric directional molding equipment and molding process, by providing a molding component with a heating roller and a cooling roller, through the synergistic effect of the twisting roller, the heating roller and the cooling roller, realizes efficient directional molding of the fiber fabric. The double-sided twisting grooves of the twisting roller can evenly twist the fibers, so that they gather from both sides to the middle to form a stable fabric structure. In conjunction with the heating roller, the appropriate temperature is provided during the twisting process to soften the fibers, improve plasticity, enhance the bonding force between fibers, and prevent loosening or breaking after molding. Then the fiber fabric enters the cooling roller, and the spiral groove of the cooling roller allows the fabric to stop on the cooling roller during the cooling process. The residence time is prolonged to ensure uniform cooling and prevent morphological deviation caused by insufficient cooling in local areas. At the same time, the heat dissipation module forms an efficient heat conduction channel to quickly transfer heat to the heat dissipation column, and the fan forced convection takes away the heat to ensure that the surface temperature of the cooling roller is always at an appropriate level, improve the cooling efficiency, ensure the molding stability of the fabric, and avoid rebound deformation caused by insufficient cooling. Through the combined design of the forming component, heating roller and cooling roller, the continuous automatic processing of the fiber fabric from twisting, heating to cooling and curing is realized, which improves production efficiency, reduces manual intervention, and ensures the structural stability of the fabric and the quality of the finished product.

[0016] 2. The directional forming equipment and forming process of this type of fiber fabric is equipped with a winding component, and a double-layer pulley structure is driven by a dual servo motor to achieve synchronous and stable rotation of the winding rod, so that the winding tension is maintained, and the fabric wrinkles or looseness caused by uneven tension is avoided. The accuracy of the winding process is enhanced by the cooperation of the positioning sleeve, the auxiliary rod and the auxiliary ring. The auxiliary ring can guide the fiber fabric into the winding rod in the correct direction, prevent the fabric from deviating or swinging during the winding process, improve the winding accuracy, ensure uniform fabric winding, and avoid accumulation or tension fluctuations caused by misalignment. After the winding reaches the target diameter, the system automatically stops the servo motor, and the auxiliary rod continues to fix the winding rod to prevent the fabric from loosening and wait for the next round of operation. The entire winding process has a high degree of automation and strong stability, which ensures the winding quality and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic structural diagram of the molding assembly of the present invention; Figure 3 This is a schematic diagram of the cooling roller structure of the present invention; Figure 4 This is a schematic diagram of the partial structure of the cooling roller of the present invention; Figure 5 This is a schematic diagram of the structure of the directional component of the present invention; Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram; Figure 7 This is a schematic structural diagram of the winding assembly of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B in the middle.

[0019] The following are marked in the figure: 1. Working box; 2. Positioning frame; 3. Control box; 4. Mounting plate; 5. Transmission box; 6. Input transmission roller; 7. Output transmission roller; 8. Heating roller; 9. Separation ring; 10. Twisting roller; 11. Cooling roller; 12. Spiral groove; 13. Embedding groove; 14. Contact groove; 15. Mounting column; 16. Heat dissipation column; 17. Heat dissipation sleeve; 18. Inlet fan; 20. Outlet fan; 21. Connecting column; 22. Fan sleeve; 23. Rotating 1. First positioning roller; 2. Second positioning roller; 2. Installing arc block; 2. Extrusion roller; 2. Positioning guide wheel; 2. Winding rod; 3. First double-groove pulley; 3. First belt; 3. First servo motor; 3. First driving wheel; 3. Second double-groove pulley; 3. Second belt; 3. Second servo motor; 3. Second driving wheel; 3. Positioning sleeve; 3. Auxiliary rod; 4. Auxiliary ring. DETAILED DESCRIPTION

[0020] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0021] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] like Figures 1 to 8 As shown, the directional forming equipment for fiber fabrics includes a working box 1, a positioning frame 2 is provided on the top surface of the working box 1, a control box 3 is provided on one side of the positioning frame 2, a mounting plate 4 is provided on one side of the working box 1, and a transmission box 5 is provided on one side of the mounting plate 4; a forming assembly, the forming assembly is arranged above the mounting plate 4, and the forming assembly is used to perform a forming operation on the fiber fabric; an orienting assembly, the orienting assembly is arranged above the positioning frame 2, and the orienting assembly is used to drive the formed fiber fabric for directional transmission; a winding assembly, the winding assembly is arranged above the working box 1, and the winding assembly is used to wind up the finished fiber fabric transmitted by the orienting assembly, wherein one side of the transmission box 5 is provided with two input transmission rollers 6 and two output transmission rollers 7, and the side of the transmission box 5 away from the input transmission roller 6 is further provided with a transmission motor, and the transmission motor is used to drive the input transmission roller 6 and the output transmission roller 7 in the transmission box 5 to rotate; After the equipment is started, the transmission motor drives the input transmission roller 6 and the output transmission roller 7 in the transmission box 5 to rotate synchronously, providing a stable power source for the entire system. After the fiber fabric enters the working box 1, it first passes through the forming component. The forming component shapes the fiber fabric to achieve a preset shape while ensuring the density and flatness of the fabric. The formed fiber fabric enters the orientation component. The orientation component uses guide rollers, tensioning mechanisms and other components to ensure that the fiber fabric maintains a consistent direction during transportation to avoid deviation or distortion. Subsequently, the fiber fabric with direction transmission enters the winding component. The winding component automatically adjusts the winding speed according to the conveying speed of the fabric to ensure uniform winding and avoid the fabric being too tight or loose. Throughout the entire process, the various components work together to realize an integrated automated production process for the fiber fabric from forming, directional conveying to final winding, thereby improving production efficiency and product quality.

[0023] like Figures 2 to 4As shown, the forming assembly includes a twisting roller 10 and a cooling roller 11 rotatably mounted on the bottom of one side of a transmission case 5. Opposite thread grooves are respectively provided on both sides of the twisting roller 10, and the two thread grooves are connected in the middle of the twisting roller 10. A heating roller 8 is rotatably mounted on the side of the transmission case 5 away from the cooling roller 11. A separator ring 9 is provided in the middle of the heating roller 8. The separator ring 9 divides the heating roller 8 into two sections, one for corresponding to the thread grooves on both sides of the twisting roller 10. When the equipment is started, the fiber fabric first enters the processing area of the heating roller 8. The heating roller 8 is located on the side of the transmission box 5 away from the cooling roller 11. A separator ring 9 is provided in the middle of the roller surface. The separator ring 9 divides the heating roller 8 into two sections, which correspond to the thread groove areas on both sides of the downstream twisting roller 10. The heating process softens the fiber and improves its plasticity, which helps to enhance the bonding force between the fibers. Subsequently, the preheated fiber fabric enters the action area of the twisting roller 10. The twisting roller 10 is rotatably installed at the bottom of the transmission box 5. Thread grooves in opposite directions are provided on both sides of the roller. These thread grooves are connected in the middle and have the function of gathering the fibers from both sides to the middle, and the fibers are twisted during the rotation of the roller body. , so that it gathers and compacts along the groove path, thereby forming a fabric structure with stable structure and high density. At the same time, the confluence groove in the middle ensures that the twisted fiber structure is evenly gathered in the center to prevent the fiber structure from shifting or twisting. The twisted and formed fiber fabric then enters the processing area of the cooling roller 11. The cooling roller 11 is also rotatably installed on one side of the transmission box 5. The roller surface is provided with a spiral groove 12 structure, which can extend the contact path and residence time of the fabric on the roller surface, effectively improve the uniformity and efficiency of cooling, solidify its structure, prevent rebound deformation, and ensure the stable forming of the fabric. During the whole process, twisting, heating and cooling work closely together to achieve efficient and stable directional forming of fiber fabrics. A connecting column 21 is provided on one side of the cooling roller 11 to be rotatably connected to the transmission box 5. The connecting column 21 is hollow, and one end of the connecting column 21 passes through the transmission box 5. A spiral groove 12 is provided on the outer surface of the cooling roller 11. The spiral groove 12 is used to increase the residence time of the twisted fabric on the cooling roller 11. An embedding groove 13 is provided in the middle part of the interior of the cooling roller 11. A heat dissipation module is embedded and installed in the embedding groove 13. The heat dissipation module includes a mounting column 15 embedded in the embedding groove 13. A plurality of contact grooves 14 are provided on the inner side of the embedding groove 13. A plurality of heat dissipation columns 16 that are compatible with the contact grooves 14 are provided on the outer surface of one side of the mounting column 15. The inner side of the mounting column 15 is hollow, and a blank 19 is provided on the inner side of the mounting column 15, and the blank 19 is set to aluminum metal. An inlet fan 18 is provided on one side of the mounting column 15, and a fan sleeve 22 is provided on one side of the connecting column 21. An outlet fan 20 is provided inside the fan sleeve 22. After the fiber fabric is heated and twisted, it enters the cooling stage. The roller surface of the cooling roller 11 is designed with continuously distributed spiral grooves 12. The spiral grooves 12 can guide the twisted fiber fabric to gradually wind around the roller surface along a spiral path, physically deriving a longer contact path and time, thereby extending the cooling contact time, improving the cooling adequacy, and evenly releasing temperature changes to avoid local unevenness and rebound deformation during the cooling process. An embedded groove 13 is provided in the middle of the interior of the cooling roller 11, and a set of precise heat dissipation modules is installed in the groove. The heat dissipation module is mainly composed of a mounting column 15. The mounting column 15 is a hollow structure, and a number of heat dissipation columns 16 are distributed on its outer surface. The heat dissipation columns 16 are connected to the cooling roller 11. The contact groove 14 arranged on the inner wall of the embedded groove 13 is precisely matched, which enhances the heat conduction contact area, so that the heat transmitted from the wall of the cooling roller 11 can be quickly transferred to the heat dissipation column 16 and gathered to the main body of the mounting column 15. A heat dissipation sleeve 17 is arranged throughout the interior of the mounting column 15. The heat dissipation sleeve 17 is made of aluminum metal with excellent thermal conductivity. It is arranged inside the hollow mounting column 15, and plays the role of collecting and quickly conducting heat to the air cooling system. The dual-fan structure ensures the continuous circulation of cold air and the rapid discharge of hot air, constructing a stable convection cooling circuit of "cold air entering-heat absorbing-hot air discharging", ensuring that the surface temperature of the cooling roller 11 is maintained within the set range for a long time.

[0024] like Figure 5 、 Figure 6 As shown, the orienting assembly includes a first positioning roller 24 and a second positioning roller 25 rotatably mounted above the positioning frame 2, one side of each of the first positioning roller 24 and the second positioning roller 25 is provided with two mounting arc blocks 26, and a squeezing roller 27 is rotatably mounted on the two mounting arc blocks 26, and the two squeezing rollers 27 are respectively matched with the first positioning roller 24 and the second positioning roller 25. The top of the positioning frame 2 is also provided with a plurality of positioning guide wheels 28 corresponding to the first positioning roller 24 and the second positioning roller 25. A rotating motor 23 is also provided on one side of the positioning frame 2, and a rotating pulley is fixedly mounted on one side of the first positioning roller 24 and the second positioning roller 25, and the two rotating pulleys are connected by a belt, and the output end of the rotating motor 23 is fixedly connected to one of the rotating pulleys; The formed fiber fabric is output from the forming assembly and enters the orienting assembly, where it first contacts the first positioning roller 24 and the second positioning roller 25, driving the fiber fabric forward. At the same time, an arc block 26 is installed to provide auxiliary support to ensure that the fabric runs along a predetermined path. The fabric enters between the two squeezing rollers 27, and the squeezing roller 27 rotates to apply moderate pressure to make the fabric fit tightly against the positioning guide wheel 28. The positioning guide wheel 28 adjusts the direction of travel of the fabric during rotation to ensure that it enters the correct transmission trajectory. At the same time, the positioning guide wheel 28 located at the top of the positioning frame 2 rotates synchronously to form a broken line tension, further stabilizing the transmission state of the fabric and avoiding offset, wrinkling or deformation caused by speed changes or uneven tension. After the fiber fabric has passed the orienting assembly stably, it enters the winding assembly to complete the final winding of the finished product. During the entire process, the orienting assembly provides continuous tension adjustment and guiding effects to ensure the stability and accuracy of the fiber fabric during transmission, thereby improving production efficiency and reducing scrap rate.

[0025] like Figure 7 、 Figure 8 As shown, the winding assembly includes several winding rods 29 rotatably mounted inside the working box 1, the winding rods 29 are arranged to pass through the top surface of the working box 1, and the bottom fixed sleeves of the several winding rods 29 are provided with a first double-groove pulley 30, and the several first double-groove pulleys 30 are connected by a first belt 31, and a first servo motor 32 is also fixedly mounted on one side of the interior of the working box 1, and the output end of the first servo motor 32 is fixedly connected to a first driving wheel 33, and the first driving wheel 33 is connected to one of the first double-groove pulleys 30 with a belt transmission. The middle part of the winding rod 29 is also rotatably sleeved with a second double-groove pulley 34, and the several second double-groove pulleys 34 are connected by a second belt 35, and a second servo motor 36 is also fixedly mounted on the other side of the interior of the working box 1, and the output end of the second servo motor 36 is fixedly connected to a second driving wheel 37, and the second driving wheel 37 is connected to one of the second double-groove pulleys 34 with a belt transmission; When the equipment is started, the first servo motor 32 drives the first driving wheel 33 to rotate, and drives the multiple first double-groove pulleys 30 to rotate synchronously through the first belt 31. The first double-groove pulleys 30 further drive the winding rod 29 to start winding; A positioning sleeve 38 is provided above the second double-groove pulley 34. An auxiliary rod 39 is provided on one side of the positioning sleeve 38. One side of the positioning sleeve 38 passes through the top surface of the working box 1. The auxiliary rod 39 is provided in an L shape. An auxiliary ring 40 is provided on the top of the other side of the auxiliary rod 39. The auxiliary ring 40 is used to cooperate with the directional assembly to guide the winding rod 29 to perform the winding operation; The second servo motor 36 is started, driving the second driving wheel 37 to rotate, and drives the second double-groove pulley 34 to move synchronously through the second belt 35. The auxiliary rod 39 and the auxiliary ring 40 follow the second double-groove pulley to adjust synchronously, so that the winding rod 29 maintains stable operation. During the winding process, the auxiliary ring 40 continuously cooperates with the winding rod 29 so that the fabric can be smoothly aligned when entering the winding rod 29, ensuring uniform tension and avoiding wrinkles in the fabric due to swinging or tension changes. When the winding reaches the target winding diameter, the system stops the rotation of the winding rod 29, and the auxiliary rod 39 and the auxiliary ring 40 are adjusted synchronously. 9 continues to maintain a fixed state to ensure that the fabric after winding is placed stably and waits for unloading or the next round of winding operation. During the whole process, the positioning sleeve 38, the auxiliary rod 39 and the auxiliary ring 40 work together to ensure that the winding process is stable and efficient, and improve the automation level of the equipment. In addition, through the coordinated cooperation of the auxiliary ring 40 and the directional component, the fiber fabric is ensured to maintain the correct direction and position during the winding process, so that the fabric can smoothly enter the winding rod 29 and be wound evenly, avoiding fabric accumulation, wrinkles or looseness due to deviation or swinging, and improving the winding accuracy and finished product quality.

[0026] A fiber fabric directional molding process, applied to the above-mentioned fiber fabric directional molding equipment, comprises the following steps: S1: After the equipment is started, the transmission motor drives the input transmission roller 6 and the output transmission roller 7 in the transmission box 5 to rotate synchronously, providing power drive, and the fiber fabric enters the working box 1 from the input end of the equipment; S2: The fabric first comes into contact with the heating roller 8. The fabrics on both sides of the heating roller 8 enter from the two sides of the twisting roller 10 respectively and are gradually twisted through the twisting groove to form a uniform structure. The high temperature softens the fibers and enhances the fiber bonding force. The fabric temperature is then quickly lowered by the cooling roller 11 to ensure the molding effect and prevent rebound deformation. S3: The formed fiber fabric enters the orientation assembly and first passes through the first positioning roller 24 and the second positioning roller 25 to ensure that the fabric maintains the correct direction during transportation. Then, the two squeezing rollers 27 apply moderate pressure to make the fabric fit tightly against the positioning guide wheel 28. Driven by the guide wheel, the fabric's direction of travel is adjusted to ensure stable transportation. S4: The oriented fiber fabric enters the winding assembly, and the first servo motor 32 drives the winding rod 29 to start winding. The auxiliary ring 40 cooperates with the oriented assembly to ensure smooth alignment of the fabric and uniform tension. After winding is completed, the system stops the winding operation and maintains a stable state, waiting for unloading or the next round of winding; Compared with the existing technology, this equipment achieves higher operational stability and forming accuracy by optimizing each link of fiber fabric forming, orientation and winding. During the forming process, the cooperation between the twisting roller 10 and the heating roller 8 can effectively soften the fiber, enhance the adhesion of the fiber, and avoid rebound; the cooling roller 11 quickly reduces the temperature on the formed fabric to ensure a stable structure. The multi-layer positioning rollers and squeezing rollers 27 in the orientation component ensure the precise direction of the fabric, avoid directional deviation caused by loose fibers, and improve the orientation effect. The winding component maintains uniform tension and smooth alignment of the fabric during the winding process through the precise control of the first servo motor 32 and the coordinated action of the auxiliary ring 40, avoiding winding problems caused by uneven tension or deflection. The comprehensive optimization of this system not only improves the production efficiency of the equipment, but also significantly improves the quality of the formed fabric and reduces dependence on manual intervention.

[0027] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0028] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A fiber fabric directional molding device, characterized in that: include: A working box (1), wherein a positioning frame (2) is provided on the top surface of the working box (1), a control box (3) is provided on one side of the positioning frame (2), a mounting plate (4) is provided on one side of the working box (1), and a transmission box (5) is provided on one side of the mounting plate (4); A molding assembly, the molding assembly being arranged above the mounting plate (4), and the molding assembly being used to perform a molding operation on the fiber fabric; A directional component, the directional component is arranged above the positioning frame (2), and is used to drive the formed fiber fabric to be directional transported; A winding assembly is arranged above the working box (1), and is used to wind up the finished fiber fabric transmitted by the directional assembly.

2. The fiber fabric directional molding device according to claim 1, characterized in that: An input transmission roller (6) and two output transmission rollers (7) are provided on one side of the transmission box (5), and a transmission motor is further provided on a side of the transmission box (5) away from the input transmission roller (6). The transmission motor is used to drive the input transmission roller (6) and the output transmission roller (7) in the transmission box (5) to rotate.

3. The fiber fabric directional molding device according to claim 1, characterized in that: The forming assembly includes a twisting roller (10) and a cooling roller (11) rotatably mounted on the bottom of one side of the transmission box (5), and opposite thread grooves are respectively provided on both sides of the twisting roller (10), and the two thread grooves are connected in the middle of the twisting roller (10).

4. The fiber fabric directional molding device according to claim 3, characterized in that: A heating roller (8) is rotatably mounted on the side of the transmission box (5) away from the cooling roller (11), and a separation ring (9) is provided in the middle of the heating roller (8). The separation ring (9) divides the heating roller (8) into two sections, which are respectively used to correspond to the thread grooves on both sides of the twisting roller (10).

5. The fiber fabric directional molding device according to claim 4, characterized in that: A connecting column (21) is provided on one side of the cooling roller (11) for rotationally connecting with the transmission box (5); the connecting column (21) is hollow, and one end of the connecting column (21) passes through the transmission box (5); a spiral groove (12) is provided on the outer surface of the cooling roller (11); the spiral groove (12) is used to increase the residence time of the twisted fabric on the cooling roller (11); an embedded groove (13) is provided in the middle of the interior of the cooling roller (11); a heat dissipation module is embedded and installed inside the embedded groove (13).

6. The fiber fabric directional molding device according to claim 5, characterized in that: The heat dissipation module includes a mounting column (15) embedded in the embedding groove (13), a plurality of contact grooves (14) are provided on the inner side of the embedding groove (13), a plurality of heat dissipation columns (16) adapted to the contact grooves (14) are provided on the outer surface of one side of the mounting column (15), the inner side of the mounting column (15) is hollow, and a heat dissipation sleeve (17) is provided through the inner side of the mounting column (15), and the heat dissipation sleeve (17) is provided with aluminum metal, an inlet fan (18) is provided on one side of the mounting column (15), a fan sleeve (22) is provided on one side of the connecting column (21), and an outlet fan (20) is provided inside the fan sleeve (22).

7. The fiber fabric directional molding device according to claim 1, characterized in that: The orientation assembly includes a first positioning roller (24) and a second positioning roller (25) rotatably mounted above the positioning frame (2), two mounting arc blocks (26) are provided on one side of the first positioning roller (24) and the second positioning roller (25), and a squeezing roller (27) is rotatably mounted on the two mounting arc blocks (26), and the two squeezing rollers (27) are respectively matched with the first positioning roller (24) and the second positioning roller (25), and a plurality of positioning guide wheels (28) corresponding to the first positioning roller (24) and the second positioning roller (25) are also provided on the top of the positioning frame (2), and a rotating motor (23) is also provided on one side of the positioning frame (2), and a rotating pulley is fixedly mounted on one side of the first positioning roller (24) and the second positioning roller (25), and the two rotating pulleys are connected by a belt, and the output end of the rotating motor (23) is fixedly connected to one of the rotating pulleys.

8. The fiber fabric directional molding device according to claim 1, characterized in that: The winding assembly includes a plurality of winding rods (29) rotatably mounted inside the working box (1), the winding rods (29) are arranged to pass through the top surface of the working box (1), the bottom fixed sleeves of the plurality of winding rods (29) are provided with a first double-groove pulley (30), and the plurality of first double-groove pulleys (30) are connected by a first belt (31), and a first servo motor (32) is fixedly mounted on one side of the interior of the working box (1), and the output end of the first servo motor (32) is fixedly connected to a first driving wheel (33), and the first The driving wheel (33) is connected to one of the first double-groove pulleys (30) by a belt transmission, and the middle part of the winding rod (29) is also rotatably sleeved with a second double-groove pulley (34), and a plurality of the second double-groove pulleys (34) are connected by a second belt (35). A second servo motor (36) is also fixedly installed on the other side of the interior of the working box (1), and the output end of the second servo motor (36) is fixedly connected to a second driving wheel (37), and the second driving wheel (37) is connected to one of the second double-groove pulleys (34) by a belt transmission.

9. The fiber fabric directional molding device according to claim 8, characterized in that: A positioning sleeve (38) is provided above the second double-groove pulley (34), an auxiliary rod (39) is provided on one side of the positioning sleeve (38), one side of the positioning sleeve (38) passes through the top surface of the working box (1), the auxiliary rod (39) is provided in an L-shape, and an auxiliary ring (40) is provided on the top of the other side of the auxiliary rod (39), and the auxiliary ring (40) is used to cooperate with the directional assembly to guide the winding rod (29) to perform the winding operation.

10. A fiber fabric directional molding process, applied to the fiber fabric directional molding device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: After the equipment is started, the transmission motor drives the input transmission roller (6) and the output transmission roller (7) in the transmission box (5) to rotate synchronously, providing power drive, and the fiber fabric enters the working box (1) from the input end of the equipment; S2: The fiber fabric first passes through the forming assembly and contacts the fabric via the heating roller (8). The fabrics on both sides of the heating roller (8) enter from both sides of the twisting roller (10) respectively and are gradually twisted through the twisting groove to form a uniform structure. The high temperature softens the fibers and enhances the fiber bonding force. The fabric temperature is then quickly lowered by the cooling roller (11) to ensure the forming effect and prevent rebound deformation. S3: The formed fiber fabric enters the orientation assembly and first passes through the first positioning roller (24) and the second positioning roller (25) to ensure that the fabric maintains the correct direction during transportation. Subsequently, the two squeezing rollers (27) apply moderate pressure to make the fabric fit tightly against the positioning guide wheel (28). Driven by the guide wheel, the fabric's travel direction is adjusted to ensure stable transmission. S4: The oriented fiber fabric enters the winding assembly, and the first servo motor (32) drives the winding rod (29) to start winding. The auxiliary ring (40) cooperates with the oriented assembly to ensure smooth alignment of the fabric and uniform tension. After the winding is completed, the system stops the winding operation and maintains a stable state, waiting for unloading or the next round of winding.

Images