Protective tool for seat framework protection, forming method of base body of protective tool and related equipment

Abstract

The invention relates to the technical field of vehicle manufacturing, in particular to a protective tool for seat framework protection, a forming method of a base body of the protective tool and related equipment. The protector for protecting the seat framework comprises a base body made of a flexible buffer material, and the base body is in negative matching with a seat framework contact surface of a target seat; the edge covering part extends from the edge of the base body to the seat framework and is used for covering the sharp edge of the seat framework; and the motor protection part is arranged in the motor area of the target seat and is used for providing buffer protection for the motor.

Description

Technical Field

[0001] This application relates to the field of vehicle manufacturing technology, specifically to a protective device for seat frame protection, a method for molding a seat frame protection substrate, an electronic device, and a computer-readable storage medium. Background Technology

[0002] When assembling or repairing vehicle interior components, maintenance personnel often need to perform long-term, multi-tool operations in a confined space. Because the vehicle interior contains the metal frame of the seats, and some of the frames have precision structures (such as adjustment motors), the exposed structures can easily cause injury to maintenance personnel when they are working inside the vehicle, or maintenance personnel can easily damage the exposed structures, thus leading to safety risks. Summary of the Invention

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, the first aspect of this application proposes a protective device for seat frame protection, which can effectively protect the seat frame and ensure the safety of the working environment inside the vehicle.

[0004] The second aspect of this application proposes a method for molding a seat frame protective substrate.

[0005] The third aspect of this application discloses an electronic device.

[0006] The fourth aspect of this application proposes a computer-readable storage medium.

[0007] In a first aspect, embodiments of this application provide a protective device for seat frame protection, comprising: a base made of flexible cushioning material, wherein the contact surface between the base and the seat frame of the target seat is negatively matched; an edge covering portion extending from the edge of the base to the seat frame for covering the sharp edges of the seat frame; and a motor protection portion disposed in the motor area of ​​the target seat for providing cushioning protection for the motor.

[0008] In some embodiments of this application, the flexible cushioning material is a closed-cell foam material with a thickness of 10-30 mm.

[0009] In some embodiments of this application, the motor protection part is a thickened boss or a sunken chamber.

[0010] In some embodiments of this application, the side of the substrate facing the seat frame is provided with anti-slip textures to increase the friction between the substrate and the seat frame.

[0011] In some embodiments of this application, an elastic strap is provided on the side of the base facing the seat frame. The elastic strap wraps around the seat frame and fixes the protective gear to the seat frame.

[0012] Secondly, embodiments of this application provide a method for molding a protective substrate for a seat frame, applicable to the aforementioned group. The method includes: collecting a three-dimensional point cloud dataset of historical seat frames, and generating a training sample library based on the vehicle model information of the historical seat frames and the three-dimensional point cloud dataset; inputting the training sample library into a preset neural network model to perform negative shape matching learning, and obtaining a molding parameter set for the predicted contour of the seat frame; selecting a target mold corresponding to the seat frame of the target seat from a preset mold family according to the molding parameter set, and calling a flexible cushioning material matching the target mold; compressing the flexible cushioning material within the target mold to obtain a substrate with negative shape matching to the contact surface of the seat frame of the target seat.

[0013] In some embodiments of this application, the flexible cushioning material is compressed within the target mold, including: acquiring pressure distribution signals and profile temperature distribution signals of the cavity within the target mold; generating a dynamic feature vector based on the pressure distribution signals and profile temperature distribution signals; generating a pressure curve adjustment command based on the dynamic feature vector; and adjusting the forming pressure based on the pressure curve adjustment command; and compressing the flexible cushioning material based on the current pressure in response to determining that the deviation between the current pressure and the target pressure of the cavity within the target mold is less than a set threshold.

[0014] In some embodiments of this application, the method further includes: acquiring actual point cloud data of the substrate; registering the actual point cloud data with the forming parameter set of the predicted contour to obtain contour deviation value and deviation distribution cloud map; and inputting the deviation distribution cloud map as an incremental sample into a preset neural network model to optimize the forming parameter set.

[0015] Thirdly, embodiments of this application provide an electronic device, including: a processor and a memory, wherein the memory stores a program or instructions that can run on the processor, and when the program or instructions are executed by the processor, the steps of the molding method for the seat frame protective substrate as described in the first aspect are implemented.

[0016] Fourthly, embodiments of this application provide a computer-readable storage medium storing a program or instructions that, when executed by a processor, implement the steps of the molding method for the seat frame protective substrate as described in the first aspect.

[0017] The technical solution provided in this application involves designing and manufacturing a protective gear for seat frame protection. This protective gear is made of flexible cushioning material and is designed to be easy to install and remove. When applied to the seat frame, it can physically isolate the seat frame from direct contact with the outside world, effectively preventing the seat frame from causing injury to the workers. At the same time, it further protects the delicate structure on the seat frame and avoids structural damage to it by the workers during work.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 A schematic diagram of a protective device for seat frame protection provided in an embodiment of this application; Figure 2 A flowchart illustrating the molding method of the seat frame protective substrate provided in this application embodiment; Figure 3 A flowchart illustrating the compression process of flexible cushioning material within a target mold, provided for embodiments of this application; Figure 4 This is a schematic diagram of a more specific electronic device hardware structure provided for an embodiment of this application.

[0020] Reference numerals: 1-Base; 2-Edge covering; 3-Motor protection; 410-Processor; 420-Memory; 430-Input / output interface; 440-Communication interface; 450-Bus. Detailed Implementation

[0021] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While some embodiments of this application are shown in the drawings, it should be understood that this application can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this application. It should be understood that the drawings and embodiments of this application are for illustrative purposes only and are not intended to limit the scope of protection of this application.

[0022] It should be understood that the steps described in the method embodiments of this application may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this application is not limited in this respect.

[0023] The following description, with reference to the accompanying drawings, describes the protective gear for seat frame protection, the molding method of its substrate, and related equipment provided in the embodiments of this application.

[0024] refer to Figure 1 This is a schematic diagram of a protective device for protecting a seat frame provided in an embodiment of this application.

[0025] The protective gear for seat frame protection provided in this application embodiment includes a base 1, an edge covering part 2, and a motor protection part 3. The base 1 is made of flexible cushioning material, and the contact surface between the base 1 and the seat frame of the target seat is negatively matched. The edge covering part 2 extends from the edge of the base 1 to the seat frame and is used to cover the sharp edges of the seat frame. The motor protection part 3 is disposed in the motor area of ​​the target seat to provide cushioning protection for the motor.

[0026] Specifically, the shape of the base 1 on the side facing the seat frame is designed according to the surface contour of the target seat frame, so that the base 1 can form a negative shape matching contact surface with the contact surface of the target seat frame, ensuring that the protective gear can be stably locked or attached to the frame and is not easy to shift; the edge covering part 2 is preferably integrally molded with the base 1 and bends and extends from the edge of the base 1 to both sides of the seat frame, so that the edge covering part 2 can cover the sharp edges of the seat frame, so that the contact between the worker and the seat frame is changed from hard contact to soft contact when working, avoiding the risk of being scratched by the sharp edges of the seat frame; the motor protection part 3 is located on the base 1 at the position corresponding to the motor area of ​​the target seat, and can accommodate the motor therein, absorbing the impact force from the side and front, so as to achieve all-round buffer protection for the motor.

[0027] As an optional embodiment, the flexible cushioning material is a closed-cell foam material with a thickness of 10-30 mm.

[0028] Specifically, in the embodiments of this application, the flexible cushioning material is preferably a high-density, high-resilience closed-cell foam material, such as IXPE (chemically cross-linked polyethylene foam) or EVA (ethylene-vinyl acetate copolymer), and in the embodiments of this application, the thickness of the closed-cell foam material is preferably between 10 mm and 30 mm.

[0029] Closed-cell foam materials possess excellent cushioning properties. When protective gear is subjected to impact and compression, the independent air bubbles within the closed-cell foam material effectively absorb and disperse energy through controlled deformation, thereby achieving a cushioning protection function. Closed-cell foam materials also exhibit excellent flexibility, allowing them to fit tightly against the seat frame and ensuring that the substrate 1 achieves negative shape matching with the seat frame contact surface, thus enhancing the stability and reliability of the protective gear's protection of the seat frame. Furthermore, closed-cell foam materials also possess a certain degree of abrasion resistance, effectively resisting friction and scratches in complex maintenance work environments, thereby ensuring the structural integrity of the protective gear itself and extending its service life.

[0030] As an optional embodiment, the motor protection part 3 is a thickened boss or a sunken chamber.

[0031] Specifically, the motor protection part 3 is designed as a thickened boss or a recessed cavity structure. When the motor protection part 3 is a thickened boss structure, that is, the motor protection part 3 protrudes from the surface of the base 1 toward the motor. At this time, the closed-cell foam material at the motor protection part 3 is thicker, which can form a buffer barrier outside the motor and resist frontal impact and lateral compression from the outside. When the motor protection part 3 is a recessed cavity structure, that is, the motor protection part 3 is recessed inward from the surface of the base 1, which can form a space to accommodate at least part of the motor structure, so as to isolate the exposed structure of the motor from the surroundings and prevent the outside from colliding with the motor.

[0032] As an optional embodiment, the side of the base 1 facing the seat frame is provided with anti-slip texture to increase the friction between the base 1 and the seat frame.

[0033] Specifically, to prevent the protective gear from shifting due to friction between the workers and the seat frame during maintenance, anti-slip textures are provided on the side of the base 1 facing the seat frame. The anti-slip textures increase the roughness of the contact surface between the base 1 and the seat frame, thereby increasing the friction between the base 1 and the seat frame. This ensures that the protective gear can fit tightly against the seat frame after it is installed, effectively preventing it from falling off or becoming misaligned.

[0034] It should be noted that, in order to increase the friction between the base 1 and the seat frame, it can also be achieved by attaching a material sheet with a high coefficient of friction (such as a silicone pad).

[0035] As an optional embodiment, the base 1 is also provided with an elastic strap on the side facing the seat frame, the elastic strap wrapping around the seat frame and fixing the protective gear to the seat frame.

[0036] Specifically, in this embodiment, the base 1 is provided with an elastic strap on the side facing the seat frame. When the protective gear is assembled with the seat frame, by bypassing the beam or rod structure of the seat frame and by its own elastic contraction force, the base 1 is tightly pulled and fixed to the target seat frame, so as to further improve the stability of the protective gear assembly on the seat frame and prevent displacement under severe vibration or accidental pulling.

[0037] As an optional embodiment, the surface of the protective gear for seat frame protection provided in this application embodiment can also be covered with a layer of wear-resistant Oxford cloth or TPU coating to further improve durability while providing a soft contact surface to further prevent the protective gear from causing injury to the workers. In addition, to improve the installation firmness between the protective gear and the seat frame, flexible magnetic sheets can be set in the corresponding areas of the protective gear and the metal parts of the seat frame so that they can be attached to the metal parts of the seat frame.

[0038] As an optional embodiment, the protective gear for seat frame protection provided in this application embodiment can also be designed as a split structure, for example, the protective gear consisting of a base 1, an edge covering part 2, and a motor protection part 3 can be manufactured separately and fixed by snap-fitting or by gluing.

[0039] As an optional embodiment, the protective gear for seat frame protection provided in this application embodiment can also be fixed to the seat frame by using an independent elastic net bag, or by using straps with Velcro for multi-point fixation.

[0040] As an optional embodiment, the protective gear for seat frame protection provided in this application embodiment can also be designed to be inflatable to facilitate storage and adapt to the seat frame structure, thereby forming a protective airbag for the frame structure.

[0041] As an optional embodiment, the protective gear for seat frame protection provided in this application embodiment can also be designed as a flexible plastic frame with a certain shape retention capability. The plastic frame is covered with a soft foam layer, which can provide a stable shape structure for the protective gear while also providing a soft contact surface to avoid injury to the workers.

[0042] According to the embodiments of this application, the protective gear is made of flexible cushioning material, and correspondingly, edge covering and motor protection parts are provided on the edge of the seat frame and the area where the motor is located, respectively. This can provide good protection for the seat frame, so that the seat frame is physically isolated from direct contact with the outside world, effectively preventing the seat frame from causing damage to the operator, and further protecting the precision structure on the seat frame, avoiding structural damage to it by the operator during work.

[0043] refer to Figure 2 This is a flowchart of the molding method for the seat frame protective substrate provided in the embodiments of this application.

[0044] Based on the same concept, this application also provides a method for molding a seat frame protective substrate, which is applied to the manufacturing of the aforementioned seat frame protective substrate.

[0045] Step S201: Collect the 3D point cloud dataset of historical seat frames, and generate a training sample library based on the vehicle model information of the historical seat frames and the 3D point cloud dataset.

[0046] Specifically, in the process of forming the protective substrate of the seat frame, this application first collects the three-dimensional point cloud dataset of the historical seat frame, and associates the three-dimensional point cloud dataset of the historical seat frame with its vehicle model information to obtain a training sample library. The training sample library includes the geometric shape data of the seat frame and vehicle model specification parameters, etc.

[0047] Step S202: Input the training sample library into the preset neural network model, perform negative shape matching learning, and obtain the forming parameter set for the predicted contour of the seat frame.

[0048] Specifically, further, the training sample library is input into a preset neural network model (such as a three-dimensional convolutional neural network or a point cloud processing network) for training. By performing deep learning on a large number of samples in the training sample library, a set of forming parameters for the predicted contour of the substrate is generated based on the vehicle model information and the seat frame.

[0049] Step S203: Based on the molding parameter set, select the target mold corresponding to the seat frame of the target seat from the preset mold family, and call the flexible cushioning material that matches the target mold.

[0050] Specifically, based on the molding parameter set of the predicted contour, the system selects the target mold that best matches the seat frame of the target seat from a preset mold family that includes various specifications. At the same time, the system can also set the thickness and size of the flexible cushioning material corresponding to the relevant part of the seat frame according to the structure of the seat frame, and call the flexible cushioning material that matches the target mold to prepare for the manufacturing and molding of the base.

[0051] Step S204: The flexible cushioning material is compressed in the target mold to obtain a matrix that is negatively matched with the contact surface of the seat frame of the target seat.

[0052] The flexible cushioning material is placed into the target mold and compressed under preset temperature and pressure parameters to cause plastic deformation of the flexible cushioning material in the target mold. After cooling and solidification, a matrix with negative shape matching to the contact surface of the target seat frame can be obtained.

[0053] refer to Figure 3 This is a flowchart illustrating the compression process of flexible cushioning material within a target mold, as provided in an embodiment of this application.

[0054] Step S301: Collect the pressure distribution signal and the profile temperature distribution signal in the cavity of the target mold, and generate a dynamic feature vector based on the pressure distribution signal and the profile temperature distribution signal.

[0055] Specifically, during the compression process of the flexible cushioning material inside the target mold, the pressure distribution signal and temperature distribution signal of the flexible cushioning material inside the cavity are collected in real time through the pre-built distributed pressure sensor array and temperature sensor in the target mold to obtain the real-time state of the internal environment of the target mold. Furthermore, the pressure distribution signal and temperature distribution signal are fused and feature extracted to obtain a dynamic feature vector that can ensure the real-time state of the internal environment of the target mold. The dynamic feature vector can reflect the uniformity of pressure and the heating state of the flexible cushioning material in various parts of the target mold.

[0056] Step S302: Generate pressure curve adjustment instructions based on dynamic feature vectors, and adjust the forming pressure based on the pressure curve adjustment instructions.

[0057] Specifically, pressure curve adjustment instructions are generated based on dynamic feature vectors. The target mold is controlled to adjust the pressure applied to different parts of the target mold and the speed of pressure application according to the pressure curve adjustment instructions, so as to achieve precise manufacturing of the target mold.

[0058] In step S303, in response to determining that the deviation between the current pressure and the target pressure in the cavity of the target mold is less than a set threshold, the flexible buffer material is compressed based on the current pressure.

[0059] Specifically, when adjusting the molding pressure, it is necessary to compare the deviation between the current pressure of the cavity in the target mold and the corresponding target pressure in the pressure curve. When the deviation between the current pressure of the cavity in the target mold and the target pressure is less than the set threshold, it indicates that the pressure value at this time meets the molding conditions. The target mold is then controlled to compress the flexible buffer material with the current pressure to obtain a substrate that is negatively matched with the seat frame contact surface of the target seat.

[0060] As an optional embodiment, the method further includes: acquiring actual point cloud data of the substrate; registering the actual point cloud data with the forming parameter set of the predicted contour to obtain contour deviation values ​​and deviation distribution cloud maps; and inputting the deviation distribution cloud maps as incremental samples into a preset neural network model to optimize the forming parameter set.

[0061] Specifically, after the substrate is fabricated, a 3D scan is performed on the substrate to obtain its actual point cloud data. The actual point cloud data is then registered and compared with the molding parameter set of the predicted contour from the previous steps. The comparison yields the contour deviation value and a detailed deviation distribution cloud map. The deviation distribution cloud map is presented in a visual color mapping manner, which can intuitively identify areas on the substrate surface that differ from the expected design, as well as the magnitude and sign of the difference, thereby reflecting whether there is over- or under-pressure during manufacturing. The deviation distribution cloud map, combined with vehicle model information, molding parameters, and environmental parameters of the target mold, is used as incremental samples and input into a preset neural network model for retraining. This allows the model to be adjusted based on actual production results, thereby optimizing and correcting the model.

[0062] According to the molding method of the seat frame protective substrate provided in the embodiments of this application, based on the seat frame, the contour of the seat frame protective substrate is predicted by using a neural network model, and a corresponding target mold is further selected. Flexible buffer material is used to manufacture the substrate, thereby obtaining a substrate that is negatively matched with the contact surface of the target seat frame. This allows the substrate to physically isolate the seat frame from direct contact with the outside world when applied to the seat frame, effectively preventing the seat frame from causing damage to the operator. At the same time, it further protects the precision structure on the seat frame and avoids structural damage to it by the operator during work.

[0063] Based on the same concept, corresponding to the molding method of the seat frame protective substrate provided in any of the above embodiments, this application also provides an electronic device, including a processor and a memory, wherein the memory stores a program or instruction that can run on the processor, and when the program or instruction is executed by the processor, the above-described molding method of the seat frame protective substrate is implemented.

[0064] Figure 4 This illustration shows a more specific hardware structure diagram of an electronic device according to an embodiment of this application. The device may include: a processor 410, a memory 420, an input / output interface 430, a communication interface 440, and a bus 450. The processor 410, memory 420, input / output interface 430, and communication interface 440 are interconnected internally via the bus 450.

[0065] The processor 410 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0066] The memory 420 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 420 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program code is stored in the memory 420 and is called and executed by the processor 410.

[0067] Input / output interface 430 is used to connect input / output modules to realize information input and output. Input / output modules can be configured as components in the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Input devices may include keyboards, mice, touch screens, microphones, various sensors, etc., and output devices may include displays, speakers, vibrators, indicator lights, etc.

[0068] The communication interface 440 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0069] Bus 450 includes a pathway for transmitting information between various components of the device, such as processor 410, memory 420, input / output interface 430, and communication interface 440.

[0070] It should be noted that although the above-described device only shows the processor 410, memory 420, input / output interface 430, communication interface 440, and bus 450, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this specification, and not necessarily all the components shown in the figures.

[0071] The electronic device in the above embodiments is used to implement the molding method of the corresponding seat frame protective substrate in any of the foregoing embodiments, and has the beneficial effects of the molding method embodiments of the corresponding seat frame protective substrate, which will not be repeated here.

[0072] Based on the same concept, corresponding to the molding method of the seat frame protective substrate provided in any of the above embodiments, this application also provides a computer-readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the molding method of the seat frame protective substrate are implemented.

[0073] The aforementioned computer-readable storage medium can be any available medium or data storage device that a computer can access, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MOs), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs)).

[0074] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to execute the molding method of the corresponding seat frame protective substrate in any of the foregoing embodiments, and have the beneficial effects of the corresponding molding method embodiments of the seat frame protective substrate, which will not be repeated here.

[0075] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0076] From the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of computer software products plus necessary general-purpose hardware platforms, and of course, they can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes several instructions to cause the terminal or network-side device to execute the methods described in the various embodiments of this application.

[0077] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other implementations under the guidance of this application without departing from the spirit and scope of the claims. All of these implementations are within the protection scope of this application.

Claims

1. A guard for seat frame protection, characterized in that, The application relates to a seat skeleton protection base body, comprising: a base body (1) made of flexible cushioning material, the base body (1) being negatively matched with the contact surface of the seat skeleton of a target seat; an edge covering part (2) extending from the edge of the base body (1) to the seat skeleton for covering sharp edges of the seat skeleton; a motor protection part (3) arranged in the motor area of the target seat for providing cushioning protection for the motor.

2. The guard for seat frame protection according to claim 1, characterized in that, The flexible cushioning material is closed-cell foam material, and the thickness of the closed-cell foam material is 10-30 mm.

3. The guard for seat frame protection according to claim 1, characterized in that, The motor protection part (3) is a thickened boss or a sunken cavity.

4. The guard for seat frame protection according to claim 1, characterized in that, The side of the base body (1) facing the seat skeleton is provided with anti-skid lines for increasing the friction between the base body (1) and the seat skeleton.

5. The guard for seat frame protection according to claim 1, characterized in that, The side of the base body (1) facing the seat skeleton is also provided with elastic bands which pass around the seat skeleton and fix the protective tool to the seat skeleton.

6. A method of forming a seat frame protection substrate, characterized by, The application is applied to the base body in any one of claims 1-4, comprising: collecting a three-dimensional point cloud data set of a historical seat skeleton, and generating a training sample library based on the vehicle type information of the historical seat skeleton and the three-dimensional point cloud data set; inputting the training sample library into a preset neural network model, performing negative shape matching learning, and obtaining a forming parameter set of a predicted contour of the seat skeleton; selecting a target mold corresponding to the seat skeleton of a target seat from a preset mold family according to the forming parameter set, and calling flexible cushioning material matched with the target mold; performing compression treatment on the flexible cushioning material in the target mold to obtain the base body negatively matched with the contact surface of the seat skeleton of the target seat.

7. The method for forming the seat frame protective substrate according to claim 6, characterized in that, The compression treatment of the flexible cushioning material in the target mold comprises: collecting a pressure distribution signal and a profile temperature distribution signal of a cavity in the target mold, generating a dynamic feature vector based on the pressure distribution signal and the profile temperature distribution signal; generating a pressure curve adjustment instruction based on the dynamic feature vector, and adjusting the forming pressure based on the pressure curve adjustment instruction; in response to determining that the deviation value between the current pressure and the target pressure of the cavity in the target mold is less than a set threshold, performing compression treatment on the flexible cushioning material based on the current pressure.

8. The method for forming the seat frame protective substrate according to claim 6, characterized in that, The method further comprises: obtaining actual point cloud data of the base body; registering the actual point cloud data with the forming parameter set of the predicted contour to obtain a contour deviation value and a deviation distribution cloud map; inputting the deviation distribution cloud map as an incremental sample into the preset neural network model to optimize the forming parameter set.

9. An electronic device, comprising: The application relates to a seat skeleton protection base body forming method, comprising: a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to realize the steps of the seat skeleton protection base body forming method in any one of claims 6-8.

10. A computer readable storage medium characterized by, The programs or instructions are stored on the readable storage medium, and the programs or instructions are executed by the processor to realize the steps of the seat skeleton protection base body forming method in any one of claims 6-8.

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