A sole carbon plate design method, storage medium and electronic device

By constructing a network model and testing conditions for designing carbon fiber plates for shoe soles, the problems of high cost and long cycle in existing technologies have been solved, enabling customized needs, improving comfort and reducing production costs.

CN117669314BActive Publication Date: 2026-07-10WANHUA CHEM GRP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WANHUA CHEM GRP CO LTD
Filing Date
2023-12-04
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing carbon fiber plate designs for shoe soles suffer from high costs and long lead times, and are difficult to customize.

Method used

By constructing a network model, the material properties of carbon fiber nylon are obtained, process parameters are set, mold flow and structural analysis are performed, a carbon plate model for the sole is established, and tests are conducted according to the test conditions. After ensuring that the test results meet the standards, the carbon plate design is determined.

Benefits of technology

The design cycle of the carbon fiber plate in the sole was shortened, comfort was improved, and production costs were saved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN117669314B_ABST
    Figure CN117669314B_ABST
Patent Text Reader

Abstract

This invention provides a method for designing carbon fiber sole plates, a storage medium, and an electronic device. The method includes: acquiring the material properties of carbon fiber nylon; constructing a first network model based on the fabrication process of the carbon fiber sole plate and setting the process parameters of the first network model; inputting the material properties of carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon fiber sole plate prepared from carbon fiber nylon; constructing a second network model for structural analysis based on the material properties of carbon fiber nylon and the structural parameters of the carbon fiber sole plate; inputting the carbon fiber orientation result and the structural parameters of the carbon fiber sole plate into the second network model to obtain a carbon fiber sole plate model; setting the test conditions and test standards for carbon fiber sole plate test cases, and using the test cases to test the carbon fiber sole plate model to obtain test results; if the test results meet the test standards, then the carbon fiber sole plate model is taken as the design result of the carbon fiber sole plate. This solution can shorten the design cycle, improve comfort, and save costs.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention relates to the field of footwear accessories technology, and in particular to a method for designing carbon fiber plates for shoe soles, a storage medium, and an electronic device. Background Technology

[0002] Carbon fiber plates possess advantages such as light weight, high modulus, and high strength, and are frequently incorporated into shoe sole manufacturing to enhance support and rebound performance. Currently, the carbon fiber plates widely used in the industry are typically formed by impregnating and hardening carbon fibers aligned in the same direction with thermoplastic epoxy resin to create carbon fiber sheets. This process is time-consuming and costly. Furthermore, because the carbon fiber alignment is uniform, the stiffness is the same across all areas of the shoe material, leading to poor wearing comfort and difficulty in meeting customized needs. To address this, some solutions adjust the thickness of the carbon fiber plates in different areas to optimize comfort and protection; however, this extends the manufacturing cycle, and the carbon fiber orientation remains uniform. Other solutions use thermoplastic polyurethane and thermoplastic epoxy to prepare rigid and flexible carbon fiber plates respectively, then hot-press them to create a flexible and rigid carbon fiber plate for the shoe material. This method requires different materials for the rigid and flexible carbon fiber plates, increasing material costs. Summary of the Invention

[0003] The technical problem to be solved by the present invention is the high cost and long cycle of existing carbon fiber plate designs for shoe soles. To this end, the present invention proposes a carbon fiber plate design method, a storage medium and an electronic device.

[0004] To address the aforementioned technical problems, the present invention provides the following technical solution:

[0005] In a first aspect, the technical solution of this application provides a method for designing a carbon fiber plate for a shoe sole, including:

[0006] Obtain the material properties of carbon fiber nylon;

[0007] A first network model is constructed based on the manufacturing process of the carbon fiber plate for the shoe sole, and the process parameters of the first network model are set.

[0008] The material properties of the carbon fiber nylon are input into the first network model to obtain the carbon fiber orientation results of the carbon plate of the shoe sole made of the carbon fiber nylon;

[0009] Based on the material properties of carbon fiber nylon and the structural parameters of the carbon plate in the shoe sole, a second network model is constructed for structural analysis.

[0010] The carbon fiber orientation results and the structural parameters of the carbon plate in the sole are input into the second network model to obtain the carbon plate model in the sole.

[0011] Set the test conditions and test standards for the carbon fiber plate test cases, and use the test cases to test the carbon fiber plate model to obtain the test results;

[0012] If the test results meet the test criteria, the carbon fiber plate model of the sole will be taken as the design result of the carbon fiber plate of the sole.

[0013] In some solutions, the method for designing carbon fiber soles, including constructing a first network model based on the manufacturing process of the carbon fiber sole and setting the process parameters of the first network model, includes:

[0014] Construct the first network model in the model flow simulation system;

[0015] The process parameters of the first network model are set, including the gate position and runner position in the preparation process, the cooling system layout and production line parameters. The production line parameters include injection rate, mold surface temperature, melt temperature, holding pressure / time and cooling time.

[0016] In some solutions, the method for designing carbon fiber plate soles includes obtaining the properties of the carbon fiber-containing nylon material:

[0017] The material properties include pressure properties, volume properties, temperature properties, rheological properties, mechanical properties, carbon fiber orientation properties, and mechanical properties in each fiber orientation direction; wherein, the pressure properties, volume properties, temperature properties, and rheological properties are determined by measuring a rheometer; the mechanical properties are determined by measuring a thermomechanical analyzer; the carbon fiber orientation properties are determined by measuring a scanner; and the mechanical properties in each fiber orientation direction are determined by measuring a universal testing machine.

[0018] In some solutions, the carbon fiber plate design method for shoe soles involves inputting the carbon fiber orientation results and the structural parameters of the carbon fiber plate into the second network model to obtain the carbon fiber plate model for the shoe sole.

[0019] The carbon fiber plate model of the sole includes at least a forefoot sub-model, a midfoot sub-model, and a hindfoot sub-model.

[0020] In some solutions, the carbon fiber plate design method for shoe soles involves inputting the carbon fiber orientation results and the structural parameters of the carbon fiber plate into the second network model to obtain the carbon fiber plate model for the shoe sole.

[0021] A shoe plate model is constructed in the finite element simulation system based on the structural parameters of the carbon plate in the sole.

[0022] The carbon fiber orientation result is mapped onto the shoe plate model, so that the shoe plate model has carbon fiber orientation in various directions, thus obtaining the carbon plate model of the shoe sole.

[0023] In some solutions, the design method for carbon fiber soles includes setting test conditions and standards for test cases, and using these test cases to test the carbon fiber sole model to obtain test results.

[0024] The test conditions include controlling the bending angle of the carbon plate in the sole to be greater than a first set angle and the torsion angle to be greater than a second set angle before releasing the condition;

[0025] The testing standard is that the carbon fiber plate of the shoe sole returns to its original state.

[0026] In some solutions, the design method for carbon fiber soles includes controlling the bending angle of the carbon fiber sole to be greater than a first set angle and the torsion angle to be greater than a second set angle, and releasing the condition by including that the modulus value applied to the forefoot sub-model and the hindfoot sub-model is greater than the modulus applied to the midfoot sub-model.

[0027] Some of the solutions describe a carbon fiber plate design method for shoe soles, the method further comprising:

[0028] If the test results do not meet the test criteria, then:

[0029] After adjusting the structural parameters of the carbon fiber plate in the sole, return to the step of inputting the carbon fiber orientation result and the structural parameters of the carbon fiber plate in the sole into the second network model to obtain the carbon fiber plate model in the sole; and / or,

[0030] After adjusting the process parameters of the first network model, return to the step of inputting the material properties of the carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon plate of the shoe sole made of the carbon fiber nylon.

[0031] Secondly, the present application provides a storage medium that stores computer instructions, which a computer invokes to execute the carbon fiber plate design method for shoe soles as described in any of the first aspects.

[0032] Thirdly, the present application provides an electronic device, comprising:

[0033] At least one processor; and,

[0034] A memory communicatively connected to at least one of the processors; wherein,

[0035] The memory stores instructions executable by at least one of the processors, which enable the at least one processor to perform the carbon fiber plate design method for shoe soles as described in any of the first aspects.

[0036] The technical solution of the present invention has the following technical effects compared with the prior art:

[0037] The present invention provides a method, storage medium, and electronic device for designing carbon fiber soles. The method includes: acquiring the material properties of carbon fiber nylon; constructing a first network model based on the manufacturing process of the carbon fiber sole and setting the process parameters of the first network model; inputting the material properties of the carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon fiber sole prepared from the carbon fiber nylon; constructing a second network model for structural analysis based on the material properties of the carbon fiber nylon and the structural parameters of the carbon fiber sole; inputting the carbon fiber orientation result and the structural parameters of the carbon fiber sole into the second network model to obtain a carbon fiber sole model; setting test conditions and test standards for carbon fiber sole test cases, and testing the carbon fiber sole model using the test cases to obtain test results; if the test results meet the test standards, then the carbon fiber sole model is taken as the design result of the carbon fiber sole. In this application, the above solution constructs a mesh model for the carbon fiber sole, first obtaining the model of the carbon fiber sole through the network model, and then tests the carbon fiber sole model according to the test conditions and test standards. Only after passing the test is the carbon fiber sole model deemed qualified. Therefore, after obtaining the final carbon fiber plate design that meets the requirements, actual production can proceed, thereby shortening the design cycle of the carbon fiber plate, improving comfort, and saving production costs. Attached Figure Description

[0038] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, which will help to understand the purpose and advantages of the present invention, wherein:

[0039] Figure 1 This is a flowchart illustrating a method for designing a carbon fiber plate for a shoe sole according to one embodiment of this application;

[0040] Figure 2 This is a schematic diagram showing the fiber orientation result of the carbon fiber plate in the shoe sole according to one embodiment of this application;

[0041] Figure 3 This is a schematic diagram of the carbon fiber plate model of the shoe sole according to one embodiment of this application;

[0042] Figure 4 This refers to the mechanical performance results under the midfoot area test conditions described in one embodiment of this application;

[0043] Figure 5 This is a schematic diagram of the hardware connections of an electronic device that performs the carbon fiber plate design method for shoe soles according to one embodiment of this application. Detailed Implementation

[0044] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0046] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0047] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0048] This embodiment provides a method for designing carbon fiber plates for shoe soles, which can be applied to computer systems, such as... Figure 1 As shown, the method includes:

[0049] S10: Obtain the material properties of carbon fiber nylon.

[0050] For example, select carbon fiber nylon material with 20% carbon fiber content, use a rheometer to test PVT and rheological properties, a thermomechanical analyzer to test mechanical properties, an industrial CT scanner to obtain carbon fiber orientation properties, and a universal testing machine to test the mechanical properties of each carbon fiber orientation direction (0°, 45°, 90°), and package them into a complete file containing the material properties of carbon fiber nylon.

[0051] S20: Construct a first network model based on the manufacturing process of the carbon fiber plate for the shoe sole and set the process parameters of the first network model.

[0052] In the first network model, parameters such as gate, runner, cooling system, and production process are set. For example, in the established first network model, by adjusting the gate and runner positions, cooling system distribution, and production processes (such as injection rate, mold surface temperature, melt temperature, holding pressure / time, and cooling time), the orientation of the carbon fiber in the nylon shoe material can be controlled. The orientation result of the carbon fiber in the nylon shoe material can be predicted through mold flow analysis. Figure 2 The image shows the fiber orientation results of the carbon fiber plate in the nylon shoe material.

[0053] S30: Input the material properties of the carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon plate of the shoe sole made of the carbon fiber nylon.

[0054] The carbon fiber orientation results of the carbon plate of the nylon shoe material were obtained by using mold flow analysis software.

[0055] S40: Based on the material properties of carbon fiber nylon and the structural parameters of the carbon plate in the shoe sole, a second network model is constructed for structural analysis.

[0056] For example, a carbon fiber plate model for shoe materials is created using modeling software, and a mesh is generated using quadrilateral meshes with a size of 2mm. Figure 3 The carbon fiber plate model shown includes at least the forefoot area, midfoot area, and hindfoot area.

[0057] S50: Input the carbon fiber orientation results and the structural parameters of the carbon plate on the sole into the second network model to obtain the carbon plate model on the sole.

[0058] For example, using finite element software (including but not limited to Multiscale Designer), the carbon fiber orientation result of the sole carbon plate predicted by the first network model is mapped to the second network model, so that the second network model has carbon fiber orientation in each direction, and a sole carbon plate model is obtained.

[0059] S60: Set the test conditions and test standards for the carbon fiber plate test cases, and use the test cases to test the carbon fiber plate model of the shoe sole to obtain the test results.

[0060] For example, test conditions and standards are set for the forefoot, midfoot, and rearfoot areas. Test conditions should include at least flexion and torsion tests, and test standards should include whether the carbon fiber plate model of the sole can return to its original state after the test conditions are completed.

[0061] S70: If the test results meet the test criteria, the carbon fiber plate model of the sole shall be taken as the design result of the carbon fiber plate of the sole.

[0062] If the test results of the carbon fiber plate model meet the test standards, then the above-mentioned carbon fiber plate model can be determined as the optimal carbon fiber plate model design.

[0063] The above-mentioned solution in this application constructs a mesh model for the carbon fiber sole plate. The model of the carbon fiber sole plate is obtained first through the mesh model, and then tested according to test conditions and standards. Only after passing the test is the carbon fiber sole plate model deemed qualified. Thus, after obtaining the final carbon fiber sole plate design that meets the requirements, actual production can proceed, thereby shortening the design cycle of the carbon fiber sole plate, improving comfort, and saving production costs.

[0064] In some schemes, step S20 includes:

[0065] S201: Construct the first network model in the model flow simulation system.

[0066] Specifically, a first network model for model flow analysis can be constructed using existing model flow software.

[0067] S202: Set the process parameters of the first network model, including the gate position and runner position in the preparation process, the cooling system layout and production line parameters. The production line parameters include injection rate, mold surface temperature, melt temperature, holding pressure / time and cooling time.

[0068] Process parameters affect the performance of the processed carbon plates. Therefore, the performance of the carbon plates can be determined by setting the process parameters in the first network model. In the initial stage, initial process parameters can be determined based on empirical values.

[0069] In the above scheme, the properties of the carbon fiber-containing nylon material include: pressure properties, volumetric properties, temperature properties, rheological properties, mechanical properties, carbon fiber orientation properties, and mechanical properties in each fiber orientation direction; wherein, the pressure properties, volumetric properties, temperature properties, and rheological properties are determined by rheometer measurement; the mechanical properties are determined by thermomechanical analyzer measurement; the carbon fiber orientation properties are determined by scanner measurement; and the mechanical properties in each fiber orientation direction are determined by universal testing machine measurement. The carbon fiber plate model of the shoe material required for mold flow analysis is established using modeling software (such as Moldex3D or Moldflow), and a first network model is obtained by meshing.

[0070] In step S50, the carbon fiber orientation results and the structural parameters of the carbon fiber plate on the sole are input into the second network model to obtain the carbon fiber plate model on the sole. The carbon fiber plate model on the sole includes at least a forefoot sub-model, a midfoot sub-model, and a rearfoot sub-model. The forefoot sub-model records relevant information about the forefoot region, the midfoot sub-model records relevant information about the midfoot region, and the rearfoot sub-model records relevant information about the rearfoot region.

[0071] In some solutions, the design method for carbon fiber soles includes step S50, where the carbon fiber orientation results and the structural parameters of the carbon fiber sole are input into the second network model to obtain a carbon fiber sole model. In this process, a shoe plate model is constructed in a finite element simulation system (such as CAE) based on the structural parameters of the carbon fiber sole. The carbon fiber orientation results are mapped onto the shoe plate model, so that the shoe plate model has carbon fiber orientations in various directions, thus obtaining the carbon fiber sole model.

[0072] The above-mentioned solution in this application constructs a mesh model for the carbon fiber plate of the shoe sole, performs model flow analysis and structural analysis on the mesh model, calibrates the mechanical properties of the carbon fiber plate of the shoe sole, and obtains a final design that meets the requirements to guide actual production, thereby shortening the design cycle of the carbon fiber plate of the shoe sole, improving comfort, and saving production costs.

[0073] Preferably, in the above scheme, the test conditions and test standards for setting test cases for the carbon fiber plate of the sole in step S60, and the test results obtained by testing the carbon fiber plate model of the sole using the test cases: the test conditions include the condition of releasing the carbon fiber plate after controlling the bending angle of the sole to be greater than a first set angle and the torsion angle to be greater than a second set angle; the test standard is that the carbon fiber plate of the sole returns to its original state.

[0074] During exercise, the sole plate bends and twists. Based on actual road condition test data, the maximum bending angle of the entire carbon plate can reach 15° (the first set angle can be selected as 15°), and the maximum twisting angle can reach 10° (the second set angle can be selected as 10°). Therefore, during testing, scenarios with bending angles exceeding 15° and twisting angles exceeding 10° are set in the forefoot, midfoot, and heel areas. Simulation software is used to perform structural analysis and obtain mechanical performance results, determining whether the sole plate can return to its original shape after undergoing the aforementioned bending and twisting. Specifically, the simulation software can detect the presence of plastic strain in the test results. If no plastic strain is found, it means that all deformations of the carbon plate in the sole can be completely recovered. Figure 4 The results show the mechanical properties obtained under the test conditions and standards for the midfoot area.

[0075] Furthermore, in the aforementioned carbon fiber sole design method, the release condition after controlling the bending angle of the carbon fiber sole to be greater than a first preset angle and the torsional angle to be greater than a second preset angle includes applying a modulus value greater than that applied to the forefoot sub-model and the hindfoot sub-model. Specifically, in high-stress areas such as the forefoot and hindfoot, it should have a higher modulus to ensure sufficient support and torsional resistance; in low-stress areas such as the midfoot, it should have a lower modulus to ensure good recovery performance and comfort.

[0076] In some solutions, the above method may also include the following steps:

[0077] S80: If the test result does not meet the test standard, then after adjusting the structural parameters of the carbon fiber plate of the sole, return to the step of inputting the carbon fiber orientation result and the structural parameters of the carbon fiber plate of the sole into the second network model to obtain the carbon fiber plate model of the sole; and / or, after adjusting the process parameters of the first network model, return to the step of inputting the material properties of the carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon fiber plate of the sole prepared with the carbon fiber nylon.

[0078] In other words, if the test results do not meet the test standards, such as when the flexion angle of the forefoot, midfoot, or heel reaches 15° or more, or the torsional angle reaches 10°, the sole cannot return to its original state. This may be due to inappropriate process parameters or an inappropriate sole plate model. Therefore, one or both can be adjusted, and then the sole plate design and testing can be redone using the above steps until the final sole plate model passes the test.

[0079] Some embodiments of this application also provide a storage medium that stores computer instructions, which a computer invokes to execute the carbon fiber plate design method for shoe soles as described in any of the above method embodiments.

[0080] Some embodiments of this application also provide an electronic device, such as Figure 5 As shown, the device includes at least one processor 51 and a memory 52 communicatively connected to at least one processor 51; wherein the memory 52 stores instructions executable by at least one processor 51, which, when executed by at least one processor 51, enable at least one processor 51 to perform the carbon fiber plate design method for shoe soles as described in any of the above embodiments. The electronic device may further include an input device 53 and an output device 54. The processor 51, memory 52, input device 53, and output device 54 may be connected via a bus or other means. Figure 5Taking a bus connection as an example, memory 52, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules. Processor 51 executes various server functions and data processing by running the non-volatile software programs, instructions, and modules stored in memory 52, thereby implementing the carbon fiber plate design method for shoe soles described in the above embodiments. The above product can execute the method provided in the embodiments of this application, possessing the corresponding functional modules and beneficial effects of the method. Technical details not described in detail in this embodiment can be found in the carbon fiber plate design method for shoe soles provided in the embodiments of this application.

[0081] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A method for designing a carbon fiber plate for a shoe sole, characterized in that, include: Obtain the material properties of carbon fiber nylon; A first network model is constructed based on the manufacturing process of the carbon fiber plate for the shoe sole, and the process parameters of the first network model are set. The material properties of the carbon fiber nylon are input into the first network model to obtain the carbon fiber orientation results of the carbon plate of the shoe sole made of the carbon fiber nylon; Based on the material properties of carbon fiber nylon and the structural parameters of the carbon plate in the shoe sole, a second network model is constructed for structural analysis. The carbon fiber orientation results and the structural parameters of the carbon plate in the sole are input into the second network model to obtain the carbon plate model in the sole. Set the test conditions and test standards for the carbon fiber plate test cases, and use the test cases to test the carbon fiber plate model to obtain the test results; If the test results meet the test criteria, the carbon fiber plate model of the sole will be taken as the design result of the carbon fiber plate of the sole.

2. The method for designing a carbon fiber plate for the sole according to claim 1, characterized in that, The step of constructing a first network model based on the manufacturing process of the carbon fiber plate for the shoe sole and setting the process parameters of the first network model includes: Construct the first network model in the model flow simulation system; The process parameters of the first network model are set, including the gate position and runner position in the preparation process, the cooling system layout and production line parameters. The production line parameters include injection rate, mold surface temperature, melt temperature, holding pressure / time and cooling time.

3. The method for designing a carbon fiber plate for the sole according to claim 1, characterized in that, In obtaining the properties of the carbon fiber-containing nylon material: The material properties include pressure properties, volume properties, temperature properties, rheological properties, mechanical properties, carbon fiber orientation properties, and mechanical properties in each fiber orientation direction; wherein, the pressure properties, volume properties, temperature properties, and rheological properties are determined by measuring a rheometer; the mechanical properties are determined by measuring a thermomechanical analyzer; the carbon fiber orientation properties are determined by measuring a scanner; and the mechanical properties in each fiber orientation direction are determined by measuring a universal testing machine.

4. The method for designing a carbon fiber plate for the sole according to claim 1, characterized in that, The carbon fiber orientation results and the structural parameters of the carbon plate in the shoe sole are input into the second network model to obtain the carbon plate model of the shoe sole: The carbon fiber plate model of the sole includes at least a forefoot sub-model, a midfoot sub-model, and a hindfoot sub-model.

5. The method for designing a carbon fiber plate for the sole according to claim 4, characterized in that, The carbon fiber orientation results and the structural parameters of the carbon plate in the shoe sole are input into the second network model to obtain the carbon plate model of the shoe sole: A shoe plate model is constructed in the finite element simulation system based on the structural parameters of the carbon plate in the sole. The carbon fiber orientation result is mapped onto the shoe plate model, so that the shoe plate model has carbon fiber orientation in various directions, thus obtaining the carbon plate model of the shoe sole.

6. The method for designing a carbon fiber plate for the sole according to claim 5, characterized in that, The test conditions and standards for setting test cases for the carbon fiber plate in the shoe sole are described above. The test results are obtained by testing the carbon fiber plate model using these test cases. The test conditions include controlling the bending angle of the carbon plate in the sole to be greater than a first set angle and the torsion angle to be greater than a second set angle before releasing the condition; The testing standard is that the carbon fiber plate of the shoe sole returns to its original state.

7. The method for designing a carbon fiber plate for the sole according to claim 6, characterized in that: The release condition after controlling the bending angle of the carbon plate of the sole to be greater than a first set angle and the torsion angle to be greater than a second set angle includes the modulus value applied to the forefoot sub-model and the hindfoot sub-model being greater than the modulus applied to the midfoot sub-model.

8. The method for designing a carbon fiber plate for a shoe sole according to any one of claims 1-7, characterized in that, The method further includes: If the test results do not meet the test criteria, then: After adjusting the structural parameters of the carbon fiber plate in the sole, return to the step of inputting the carbon fiber orientation result and the structural parameters of the carbon fiber plate in the sole into the second network model to obtain the carbon fiber plate model in the sole; and / or, After adjusting the process parameters of the first network model, return to the step of inputting the material properties of the carbon fiber nylon into the first network model to obtain the carbon fiber orientation result of the carbon plate of the shoe sole made of the carbon fiber nylon.

9. A storage medium, characterized in that, The storage medium stores computer instructions, which the computer invokes to execute the carbon fiber plate design method for shoe soles as described in any one of claims 1 to 8.

10. An electronic device, characterized in that, include: At least one processor; as well as, A memory communicatively connected to at least one of the processors; wherein, The memory stores instructions that can be executed by at least one of the processors to enable at least one of the processors to perform the carbon fiber plate design method for shoe soles as described in any one of claims 1 to 8.