A method and system for controlling the forming of a vehicle grille by a vehicle grille die

Abstract

The application discloses a kind of automobile grille mould forming control method and system to automobile grille, according to the best forming parameter combination, injection molding machine injection molding performance grade and automobile grille determine corresponding automobile grille mould forming technical route to automobile grille, ensure the accuracy of automobile grille mould forming technical route to automobile grille, and realize the forming control of automobile grille mould to automobile grille.Further, based on the forming management and control system of each key node, the order of each key node and the forming process of automobile grille determines the overall management and control system, and according to the overall management and control system, injection molding start signal, the forming quality of automobile grille at each key node and the forming environment of injection molding machine triggers the dynamic adjustment of corresponding injection molding parameters, ensures that each injection molding parameter is adaptively adjusted with the forming process of automobile grille, to dynamically control the overall quality effect of automobile grille.

Description

Technical Field

[0001] This invention relates to the technical field of automotive grilles, and more particularly to a method and system for controlling the forming of automotive grilles using an automotive grille mold. Background Technology

[0002] With the development of technology, car grilles have gradually been applied to people's lives and, as part of the car, they play a decorative role visually, concealing the mechanical structural components in the engine compartment and making the front of the vehicle look cleaner and more beautiful. In the existing technology, car grille molds are used for injection molding, and the car grille is injection molded. However, the molding of the car grille is controlled along the preset car grille mold, without controlling the injection molding machine, and it is impossible to fully realize the molding control of the car grille by the car grille mold. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing technologies. This invention provides a method and system for controlling the molding of automotive grilles using an automotive grille mold. The method involves acquiring three-dimensional data of the automotive grille; determining the range of multiple molding parameters based on the three-dimensional data, the virtual model of the injection molding machine, and the virtual injection scene; determining the optimal combination of molding parameters based on the range of these parameters, key components of the automotive grille, and the molding level of the automotive grille; and determining the corresponding molding technology route of the automotive grille mold based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall automotive grille design. This approach integrates the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall design of the automotive grille, achieving multi-dimensional control over these factors. This ensures the accuracy of the molding technology route of the automotive grille mold and enables the molding control of the automotive grille using the automotive grille mold.

[0004] Furthermore, in the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. According to this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted. This ensures that each injection parameter is adaptively adjusted along with the molding process of the automotive grille, thereby dynamically controlling the overall quality effect of the automotive grille. This achieves multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine.

[0005] This invention provides a method for controlling the forming of an automotive grille using an automotive grille mold, applicable to scenarios involving the forming control of an automotive grille using an automotive grille mold.

[0006] The method for controlling the forming of the automotive grille using the automotive grille mold includes:

[0007] Collect 3D data of the car grille;

[0008] The range of multiple molding parameters is determined based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene;

[0009] The optimal combination of molding parameters is determined based on the range of multiple molding parameters, the key parts of the automotive grille, and the molding grade of the automotive grille.

[0010] The molding technology route for the automotive grille is determined based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille itself.

[0011] In the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0012] Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the automotive grille.

[0013] Optionally, the acquisition of the three-dimensional data of the vehicle grille includes:

[0014] Collect drawings of car grilles;

[0015] Based on the drawings of the car grille and the virtual data of the virtual car grille from the 3D molding system;

[0016] Match virtual data of the car grille with actual image data of the car grille;

[0017] The differences are determined by matching the virtual data of the car grille with the actual image data of the car grille;

[0018] Based on the differences, the virtual data of the car grille, and the multiple interactions of the molding scene system, the three-dimensional data of the car grille is determined in order to collect the three-dimensional data of the car grille.

[0019] Optionally, determining the range of multiple molding parameters based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene includes:

[0020] Freeze the three-dimensional data of the car grille;

[0021] Based on the list of injection molding machines configured in the factory and the injection molding machines actually used to match the car grille;

[0022] Match a virtual model of the injection molding machine to the actual injection molding machine in use;

[0023] Linking the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene;

[0024] The first range factor is determined based on the three-dimensional data of the car grille and the virtual model of the injection molding machine; the second range factor is determined based on the three-dimensional data of the car grille and the virtual injection molding scene.

[0025] The range of multiple forming parameters is determined based on the first range factor, the second range factor, and the automotive grille.

[0026] Optionally, determining the optimal combination of forming parameters based on the range of multiple forming parameters, key components in the automotive grille, and the forming grade of the automotive grille includes:

[0027] Define the range of multiple molding parameters;

[0028] A distribution map of the car grille is constructed based on the traversal of the car grille.

[0029] The key components of the car grille are determined based on its distribution diagram, functional level, and relative positional relationships.

[0030] The range of multiple forming parameters, key components in the automotive grille, and the forming grade of the automotive grille are all considered.

[0031] The first optimal factor is determined based on the range of multiple molding parameters and the key parts of the automotive grille, and the second optimal factor is determined based on the range of multiple molding parameters and the molding grade of the automotive grille.

[0032] The optimal combination of molding parameters is determined based on the first optimal factor, the second optimal factor, and the range of multiple molding parameters.

[0033] Optionally, the step of determining the molding technology route for the automotive grille based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille itself includes:

[0034] Determine the optimal combination of molding parameters;

[0035] The location of the injection molding machine is collected, and the injection performance level of the injection molding machine is determined based on its location, injection scenario, and years of use.

[0036] Associate the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille;

[0037] Multiple interactions are performed between the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille;

[0038] The appropriate molding technology route for automotive grille molds is determined based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the multiple interactions of the automotive grille.

[0039] Optionally, in the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level of the molded surface, including:

[0040] Fixed-position automotive grille molds and their forming technology routes for automotive grilles;

[0041] In the molding technology route of automotive grille molds for automotive grille, the related molding technology route, the service life of the injection molding machine, and previous injection data are considered;

[0042] Multiple interactions are performed on the molding technology route, the service life of the injection molding machine, and previous injection molding data;

[0043] Multiple injection nodes are determined based on the molding technology route, the service life of the injection molding machine, and multiple interactions of previous injection data. Based on these multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille, multiple key nodes are determined.

[0044] Optionally, in the molding technology route for automotive grille molds, the molding control system for this key node, based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level, further includes:

[0045] It associates multiple key nodes, corresponding injection molding data, and the corresponding surface morphology level of the molded surface;

[0046] The molding control system for each key node is constructed based on multiple key nodes, corresponding injection molding data, and the morphological level of the molded surface.

[0047] Optionally, the overall control system is determined based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, corresponding dynamic adjustments to the injection molding parameters are triggered to dynamically control the overall quality of the automotive grille, including:

[0048] A comprehensive control system for each key node has been established.

[0049] The molding control system of each key node, the sequence of each key node, and the molding process of the car grille are linked together, and multiple interactions are carried out on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille.

[0050] The overall control system is determined based on the forming control system of each key node, the sequence of each key node, and the multiple interactions in the forming process of the automotive grille.

[0051] Optionally, the overall control system is determined based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, corresponding dynamic adjustments to the injection molding parameters are triggered to dynamically control the overall quality of the automotive grille. This also includes:

[0052] This overall management and control system is now in place.

[0053] An autonomous response mechanism is constructed based on the overall control system, injection start signal, and mold release signal.

[0054] Based on the autonomous response mechanism, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

[0055] In addition, this invention also provides a molding control system for an automotive grille using an automotive grille mold, the molding control system comprising:

[0056] The data acquisition module is used to acquire 3D data of the car grille;

[0057] The molding parameter module is used to determine the range of multiple molding parameters based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene.

[0058] The combination module is used to determine the optimal combination of molding parameters based on the range of multiple molding parameters, key parts in the automotive grille, and the molding grade of the automotive grille.

[0059] The molding technology route module is used to determine the molding technology route of the corresponding car grille mold based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille itself.

[0060] The molding control system module is used to construct a molding control system for key nodes in the molding technology route of automotive grille molds, based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0061] The dynamic control module is used to determine the overall control system based on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille. Based on the overall control system, the injection start signal, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

[0062] In this embodiment of the invention, the method described herein acquires three-dimensional data of a car grille; based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene, the range of multiple molding parameters is determined; based on the range of multiple molding parameters, the key parts of the car grille, and the molding level of the car grille, the optimal combination of molding parameters is determined; based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, the corresponding molding technology route of the car grille mold is determined, which is compatible with the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall consideration of the car grille, realizing multi-dimensional control of the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, ensuring the accuracy of the molding technology route of the car grille mold, and realizing the molding control of the car grille by the car grille mold.

[0063] Furthermore, in the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. According to this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted. This ensures that each injection parameter is adaptively adjusted along with the molding process of the automotive grille, thereby dynamically controlling the overall quality effect of the automotive grille. This achieves multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine. Attached Figure Description

[0064] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0065] Figure 1 This is a schematic flowchart of the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0066] Figure 2 This is a schematic flowchart of S11 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0067] Figure 3 This is a schematic flowchart of step S12 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0068] Figure 4 This is a schematic flowchart of S13 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0069] Figure 5 This is a schematic flowchart of S14 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0070] Figure 6 This is a schematic flowchart of S15 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0071] Figure 7 This is a schematic flowchart of S16 in the method for controlling the forming of an automobile grille using an automobile grille mold in an embodiment of the present invention.

[0072] Figure 8 This is a schematic diagram of the structural composition of the automotive grille mold forming control system for automotive grilles in an embodiment of the present invention;

[0073] Figure 9 This is a hardware diagram of an electronic device according to an exemplary embodiment. Detailed Implementation

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only one part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0075] Please see Figures 1 to 9 A method for controlling the forming of an automotive grille using an automotive grille mold, applied to scenarios involving the forming control of an automotive grille using an automotive grille mold; the method includes:

[0076] Step S11: Collect 3D data of the car grille;

[0077] Step S12: Determine the range of multiple molding parameters based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene;

[0078] Step S13: Determine the optimal combination of molding parameters based on the range of multiple molding parameters, the key parts in the automotive grille, and the molding grade of the automotive grille;

[0079] Step S14: Determine the molding technology route for the car grille based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille.

[0080] Step S15: In the molding technology route of automotive grille mold for automotive grille, construct the molding control system for this key node based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0081] Step S16: Based on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille, determine the overall control system, and trigger the dynamic adjustment of the corresponding injection parameters according to the overall control system, the injection start signal, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, so as to dynamically control the overall quality effect of the car grille.

[0082] In this embodiment of the invention, the method described herein acquires three-dimensional data of a car grille; based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene, the range of multiple molding parameters is determined; based on the range of multiple molding parameters, the key parts of the car grille, and the molding level of the car grille, the optimal combination of molding parameters is determined; based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, the corresponding molding technology route of the car grille mold is determined, which is compatible with the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall consideration of the car grille, realizing multi-dimensional control of the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, ensuring the accuracy of the molding technology route of the car grille mold, and realizing the molding control of the car grille by the car grille mold.

[0083] Furthermore, in the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. According to this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted. This ensures that each injection parameter is adaptively adjusted along with the molding process of the automotive grille, thereby dynamically controlling the overall quality effect of the automotive grille. This achieves multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine.

[0084] refer to Figure 2 In step S11, the three-dimensional data of the car grille is collected;

[0085] In the specific implementation of this invention, the specific steps can be as follows:

[0086] S111: Collect drawings of car grilles;

[0087] S112: Based on the drawings of the car grille and the virtual data of the virtual car grille from the 3D molding system;

[0088] S113: Match the virtual data of the car grille with the actual image data of the car grille;

[0089] S114: Determine the difference based on the matching of virtual data and actual image data of the car grille;

[0090] S115: Based on the differences, the virtual data of the car grille, and the multiple interactions of the molding scene system, the three-dimensional data of the car grille is determined to collect the three-dimensional data of the car grille.

[0091] In the embodiments of this application, drawings of automobile grilles are collected, imported, and managed.

[0092] Meanwhile, based on the drawings of the car grille and the virtual data of the virtual car grille of the 3D molding system, the overall consideration of the drawings of the car grille and the 3D molding system is taken into account, and the multi-dimensional control of the drawings of the car grille and the 3D molding system is realized. This facilitates the virtualization of the virtual data of the car grille, thereby making full use of the virtual control of the drawings of the car grille and the 3D molding system and ensuring the accuracy of the virtual data of the car grille.

[0093] Therefore, the virtual data of the car grille and the actual image data of the car grille are matched; the difference is determined based on the matching of the virtual data and the actual image data of the car grille. The introduction of matching of the virtual data and the actual image data of the car grille realizes multiple matching of the virtual data and the actual image data of the car grille, ensuring the accuracy of the difference.

[0094] Furthermore, based on the multiple interactions of the difference portion, the virtual data of the car grille, and the molding scene system, the three-dimensional data of the car grille is determined to collect the three-dimensional data of the car grille. This method takes into account the overall consideration of the difference portion, the virtual data of the car grille, and the molding scene system, and realizes the multiple interactions of the difference portion, the virtual data of the car grille, and the molding scene system, thus ensuring the accuracy of the three-dimensional data of the car grille.

[0095] refer to Figure 3 In step S12, the range of multiple molding parameters is determined based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene.

[0096] In the specific implementation of this invention, the specific steps can be as follows:

[0097] S121: 3D data of a car grille;

[0098] S122: Based on the list of injection molding machines configured in the factory and the actual injection molding machines used to match the automotive grille;

[0099] S123: Match a virtual model of the injection molding machine to the actual injection molding machine in use;

[0100] S124: Associate the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene;

[0101] S125: The first range factor is determined based on the three-dimensional data of the car grille and the virtual model of the injection molding machine; the second range factor is determined based on the three-dimensional data of the car grille and the virtual injection molding scene.

[0102] S126: Determine the range of multiple forming parameters based on the first range factor, the second range factor, and the automotive grille.

[0103] In the embodiments of this application, the three-dimensional data of the car grille is fixed, and the three-dimensional data of the car grille is introduced to control the three-dimensional data of the car grille. At the same time, based on the injection molding machine list configured by the factory and the injection molding machine actually used to match the car grille, the overall consideration of the injection molding machine list configured by the factory and the car grille is compatible, realizing multi-dimensional control of the injection molding machine list configured by the factory and the car grille, ensuring the accuracy of the injection molding machine actually used, so as to facilitate the control of the injection molding machine.

[0104] At this point, a virtual model of the injection molding machine is matched according to the actual injection molding machine in use, so as to introduce the virtual model of the injection molding machine, thereby linking the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the injection molding virtual scene, realizing multiple interactions between the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the injection molding virtual scene.

[0105] Therefore, the first range factor is determined based on the three-dimensional data of the car grille and the virtual model of the injection molding machine, and the second range factor is determined based on the three-dimensional data of the car grille and the virtual injection molding scene. The range of multiple molding parameters is determined according to the first range factor, the second range factor and the car grille, which is compatible with the overall consideration of the three-dimensional data of the car grille and the virtual model of the injection molding machine. This achieves multi-dimensional control of the three-dimensional data of the car grille and the virtual model of the injection molding machine, and ensures the accuracy of the range of multiple molding parameters.

[0106] refer to Figure 4 In step S13, in the clean space of the floor, the optimal combination of molding parameters is determined based on the range of multiple molding parameters, the key parts of the car grille, and the molding grade of the car grille.

[0107] In the specific implementation of this invention, the specific steps can be as follows:

[0108] S131: Defines the range of multiple molding parameters;

[0109] S132: Constructing a distribution map of the car grille based on the traversal of the car grille;

[0110] S133: Determine the key parts of the car grille based on its distribution diagram, functional level, and relative positional relationships;

[0111] S134: Associates the range of multiple forming parameters, key components in the automotive grille, and the forming grade of the automotive grille;

[0112] S135: Determine the first optimal factor based on the range of multiple molding parameters and the key parts in the automotive grille; determine the second optimal factor based on the range of multiple molding parameters and the molding grade of the automotive grille.

[0113] S136: Determine the optimal combination of molding parameters based on the first optimal factor, the second optimal factor, and the range of multiple molding parameters.

[0114] In the embodiments of this application, the range of multiple forming parameters is fixed; the distribution map of the car grille is constructed based on the traversal of the car grille, thereby realizing the traversal of the car grille and ensuring the accurate control of the distribution map of the car grille.

[0115] Furthermore, the key parts of the car grille are determined based on the distribution map, functional level, and relative positional relationship of the car grille. This approach takes into account the overall distribution map, functional level, and relative positional relationship of the car grille, achieving multi-dimensional control over the distribution map, functional level, and relative positional relationship of the car grille and ensuring the accuracy of the key parts of the car grille.

[0116] Therefore, this method involves associating the ranges of multiple molding parameters, key components of the automotive grille, and the molding grade of the automotive grille. A first optimal factor is determined based on the ranges of multiple molding parameters and the key components of the automotive grille. A second optimal factor is determined based on the ranges of multiple molding parameters and the molding grade of the automotive grille. The optimal combination of molding parameters is then determined based on the first optimal factor, the second optimal factor, and the ranges of multiple molding parameters. This approach introduces the ranges of multiple molding parameters, key components of the automotive grille, and the molding grade of the automotive grille, enabling multiple interactions among these factors. This ensures the accuracy of the optimal combination of molding parameters and facilitates subsequent processing of the optimal combination of molding parameters.

[0117] refer to Figure 5 S14: Determine the molding technology route for the automotive grille based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the automotive grille mold.

[0118] In the specific implementation of this invention, the specific steps can be as follows:

[0119] S141: Determine the optimal combination of molding parameters;

[0120] S142: Collect the location of the injection molding machine, and determine the injection performance level of the injection molding machine based on the location of the injection molding machine, the injection scenario, and the service life;

[0121] S143: Correlate the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and automotive grilles;

[0122] S144: Multiple interactions between the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille;

[0123] S145: Determine the corresponding automotive grille mold molding technology route based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the multiple interactions of the automotive grille.

[0124] In the embodiments of this application, three-dimensional data of the car grille is acquired; based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene, the range of multiple molding parameters is determined; based on the range of multiple molding parameters, the key parts in the car grille, and the molding level of the car grille, the optimal combination of molding parameters is determined; based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, the corresponding molding technology route of the car grille mold is determined, which is compatible with the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall consideration of the car grille, realizing the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the multi-dimensional control of the car grille, ensuring the accuracy of the molding technology route of the car grille mold, and realizing the molding control of the car grille by the car grille mold.

[0125] The optimal combination of molding parameters is determined; the location of the injection molding machine is collected, and its injection performance level is determined based on the machine's location, injection scenario, and service life; the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the automotive grille are correlated, and these factors are considered holistically, achieving multiple interactions among them.

[0126] Therefore, multiple interactions are performed between the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille. Based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the multiple interactions of the automotive grille, the corresponding automotive grille mold molding technology route for the automotive grille is determined. This approach integrates the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the overall consideration of the automotive grille, achieving multi-dimensional control over the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille. This ensures the accuracy of the automotive grille mold molding technology route for the automotive grille and realizes the molding control of the automotive grille by the automotive grille mold.

[0127] refer to Figure 6 S15: In the molding technology route of automotive grille mold for automotive grille, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0128] In the specific implementation of this invention, the specific steps can be as follows:

[0129] S151: Fixed-position automotive grille mold for automotive grille forming technology route;

[0130] S152: In the molding technology route of automotive grille molds for automotive grilles, the related molding technology route, the service life of the injection molding machine, and previous injection data;

[0131] S153: Perform multiple interactions on molding technology routes, the service life of injection molding machines, and previous injection molding data;

[0132] S154: Multiple injection nodes are determined based on the molding technology route, the service life of the injection molding machine, and multiple interactions of previous injection data. Multiple key nodes are determined based on multiple injection nodes, corresponding injection functions, and key parts of the automotive grille.

[0133] S155: Associates multiple key nodes, corresponding injection molding data, and the morphology level of the molded surface;

[0134] S156: Construct a molding control system for this key node based on multiple key nodes, corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0135] In the embodiments of this application, a fixed automotive grille mold is used to form the automotive grille. In the automotive grille mold forming technology route, the forming technology route, the service life of the injection molding machine, and previous injection data are associated. Multiple interactions are performed on the forming technology route, the service life of the injection molding machine, and previous injection data to achieve multiple interactions between the forming technology route, the service life of the injection molding machine, and previous injection data.

[0136] Therefore, multiple injection nodes are determined based on the molding technology route, the service life of the injection molding machine, and multiple interactions of previous injection data. Based on these multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille, multiple key nodes are determined. By introducing multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille, and considering these multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille as a whole, multi-dimensional control of these multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille is achieved, ensuring the rationality and accuracy of the division of multiple key nodes.

[0137] Furthermore, multiple key nodes, corresponding injection molding data, and the morphological level of the molded surface are associated. Based on these key nodes, the corresponding injection molding data, and the morphological level of the molded surface, a molding control system for each key node is constructed. This system is compatible with the overall consideration of multiple key nodes, corresponding injection molding data, and the morphological level of the molded surface, achieving multi-dimensional control of these key nodes and ensuring the accuracy of the molding control system for the key nodes.

[0138] refer to Figure 7 S16: Based on the molding control system of each key node, the sequence of each key node and the molding process of the car grille, the overall control system is determined, and the corresponding injection parameters are dynamically adjusted according to the overall control system, the injection start signal, the molding quality of the car grille at each key node and the molding environment of the injection molding machine, so as to dynamically control the overall quality effect of the car grille.

[0139] In the specific implementation of this invention, the specific steps can be as follows:

[0140] S161: Define and control the formation of key nodes;

[0141] S162: Connect the forming control system of each key node, the sequence of each key node and the forming process of the car grille, and perform multiple interactions on the forming control system of each key node, the sequence of each key node and the forming process of the car grille.

[0142] S163: The overall control system is determined based on the forming control system of each key node, the sequence of each key node, and the multiple interactions of the forming process of the automotive grille.

[0143] S164: Define the overall control system;

[0144] S165: Construct an autonomous response mechanism based on the overall control system, injection start signal, and mold release signal;

[0145] S166: Based on the autonomous reaction mechanism, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

[0146] In the specific implementation of this invention, in the molding technology route of the automotive grille mold for the automotive grille, a molding control system for the key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. According to this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted. This ensures that each injection parameter is adaptively adjusted along with the molding process of the automotive grille, thereby dynamically controlling the overall quality effect of the automotive grille. This achieves multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine.

[0147] At this point, the forming control system of each key node is fixed; the forming control system of each key node, the sequence of each key node, and the forming process of the car grille are linked, and multiple interactions are carried out on the forming control system of each key node, the sequence of each key node, and the forming process of the car grille, thus realizing multiple interactions on the forming control system of each key node, the sequence of each key node, and the forming process of the car grille.

[0148] Furthermore, the overall control system is determined based on the forming control system of each key node, the sequence of each key node, and the multiple interactions of the forming process of the automotive grille. It is compatible with the forming control system of each key node, the sequence of each key node, and the overall consideration of the forming process of the automotive grille. It realizes the multiple interactions of the forming control system of each key node, the sequence of each key node, and the forming process of the automotive grille, thus ensuring the accuracy of the overall control system.

[0149] Therefore, this overall control system was defined; an autonomous response mechanism was constructed based on this overall control system, the injection start signal, and the mold exit signal; based on the autonomous response mechanism, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters were dynamically adjusted to dynamically control the overall quality of the automotive grille, thus achieving multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine.

[0150] In this embodiment of the invention, the method described herein acquires three-dimensional data of a car grille; based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene, the range of multiple molding parameters is determined; based on the range of multiple molding parameters, the key parts of the car grille, and the molding level of the car grille, the optimal combination of molding parameters is determined; based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, the corresponding molding technology route of the car grille mold is determined, which is compatible with the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the overall consideration of the car grille, realizing multi-dimensional control of the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille, ensuring the accuracy of the molding technology route of the car grille mold, and realizing the molding control of the car grille by the car grille mold.

[0151] Furthermore, in the molding technology route of automotive grille molds for automotive grilles, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. According to this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted. This ensures that each injection parameter is adaptively adjusted along with the molding process of the automotive grille, thereby dynamically controlling the overall quality effect of the automotive grille. This achieves multi-dimensional control of the overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine.

[0152] Please see Figure 8 , Figure 8 This is a schematic diagram of the structural composition of the automotive grille mold forming control system for automotive grilles in an embodiment of the present invention.

[0153] like Figure 8 As shown, a molding control system for an automotive grille using an automotive grille mold includes:

[0154] Acquisition module 21 is used to acquire three-dimensional data of the car grille;

[0155] Molding parameter module 22 is used to determine the range of multiple molding parameters based on the three-dimensional data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene;

[0156] Combination module 23 is used to determine the optimal combination of molding parameters based on the range of multiple molding parameters, key parts in the automotive grille, and the molding grade of the automotive grille.

[0157] Molding technology route module 24 is used to determine the molding technology route of the corresponding car grille mold for the car grille based on the optimal combination of molding parameters, the injection performance level of the injection molding machine and the car grille.

[0158] The molding control system module 25 is used to construct the molding control system for the key node in the molding technology route of automotive grille molds, based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface.

[0159] The dynamic control module 26 is used to determine the overall control system based on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille. Based on the overall control system, the injection start signal, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

[0160] Please see Figure 9 See below for reference. Figure 9 To describe an electronic device 40 according to this embodiment of the present invention. Figure 9 The electronic device 40 shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments of the present invention.

[0161] like Figure 9 As shown, the electronic device 40 is manifested in the form of a general-purpose computing device. The components of the electronic device 40 may include, but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including storage unit 42 and processing unit 41).

[0162] The storage unit stores program code that can be executed by the processing unit 41, causing the processing unit 41 to perform the steps described in the "Embodiment Method" section of this specification according to various exemplary embodiments of the present invention.

[0163] Storage unit 42 may include a readable medium in the form of a volatile storage unit, such as random access memory (RAM) 421 and / or cache memory 422, and may further include a read-only memory (ROM) 423.

[0164] Storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, including but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of these examples may include an implementation of a network environment.

[0165] Bus 43 can represent one or more of several types of bus structures, including a memory cell bus or memory cell controller, a peripheral bus, a graphics acceleration port, a processing unit, or a local bus using any of the multiple bus structures.

[0166] Electronic device 40 can also communicate with one or more external devices (e.g., keyboard, pointing device, Bluetooth device, etc.), and with one or more devices that enable a user to interact with electronic device 40, and / or with any device that enables electronic device 40 to communicate with one or more other computing devices (e.g., router, modem, etc.). This communication can be performed through input / output (I / O) interface 44. Furthermore, electronic device 40 can also communicate with one or more networks (e.g., local area network (LAN), wide area network (WAN), and / or public networks, such as the Internet) through network adapter 45. Figure 9 As shown, network adapter 45 communicates with other modules of electronic device 40 via bus 43. It should be understood that, although... Figure 9 As not shown, other hardware and / or software modules may be used in conjunction with electronic device 40, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0167] From the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein can be implemented by software or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of this disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (such as a CD-ROM, USB flash drive, external hard drive, etc.) or on a network, including several instructions to cause a computing device (such as a personal computer, server, multi-parameter sensor device, or network device, etc.) to execute the method according to the embodiments of this disclosure.

[0168] Those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be implemented by a program instructing related hardware. This program can be stored in a computer-readable storage medium, which may include: read-only memory (ROM), random access memory (RAM), a magnetic disk, or an optical disk, etc. Furthermore, it stores computer program instructions, which, when executed by a computer, cause the computer to perform the methods described above.

[0169] Furthermore, the above description of the automotive grille mold forming control method and system for automotive grilles provided in the embodiments of the present invention has been detailed. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present invention. For those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for controlling the forming of an automotive grille using an automotive grille mold, characterized in that, It is applied to the molding control of automotive grilles using automotive grille molds; The method for controlling the forming of the automotive grille using the automotive grille mold includes: Collect 3D data of the car grille; The range of multiple molding parameters is determined based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene; The optimal combination of molding parameters is determined based on the range of multiple molding parameters, the key parts of the automotive grille, and the molding grade of the automotive grille. The molding technology route for the automotive grille is determined based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille itself. In the molding technology route of automotive grille molds, a molding control system for key nodes is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface. Based on the molding control system of each key node, the sequence of each key node, and the molding process of the automotive grille, an overall control system is determined. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the automotive grille.

2. The method for controlling the forming of an automotive grille using an automotive grille mold according to claim 1, characterized in that, The acquisition of three-dimensional data of the car grille includes: Collect drawings of car grilles; Based on the drawings of the car grille and the virtual data of the virtual car grille from the 3D molding system; Match virtual data of the car grille with actual image data of the car grille; The differences are determined by matching the virtual data of the car grille with the actual image data of the car grille; Based on the differences, the virtual data of the car grille, and the multiple interactions of the molding scene system, the three-dimensional data of the car grille is determined in order to collect the three-dimensional data of the car grille.

3. The method for controlling the forming of an automotive grille using an automotive grille mold according to claim 2, characterized in that, The process of determining the range of multiple molding parameters based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene includes: Freeze the three-dimensional data of the car grille; Based on the list of injection molding machines configured in the factory and the injection molding machines actually used to match the car grille; Match a virtual model of the injection molding machine to the actual injection molding machine in use; Linking the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection molding scene; The first range factor is determined based on the three-dimensional data of the car grille and the virtual model of the injection molding machine; the second range factor is determined based on the three-dimensional data of the car grille and the virtual injection molding scene. The range of multiple forming parameters is determined based on the first range factor, the second range factor, and the automotive grille.

4. The method for controlling the forming of an automotive grille using an automotive grille mold according to claim 3, characterized in that, The determination of the optimal combination of forming parameters based on the range of multiple forming parameters, key components in the automotive grille, and the forming grade of the automotive grille includes: Define the range of multiple molding parameters; A distribution map of the car grille is constructed based on the traversal of the car grille. The key components of the car grille are determined based on its distribution diagram, functional level, and relative positional relationships. The range of multiple forming parameters, key components in the automotive grille, and the forming grade of the automotive grille are all considered. The first optimal factor is determined based on the range of multiple molding parameters and the key parts of the automotive grille, and the second optimal factor is determined based on the range of multiple molding parameters and the molding grade of the automotive grille. The optimal combination of molding parameters is determined based on the first optimal factor, the second optimal factor, and the range of multiple molding parameters.

5. The method for controlling the forming of an automobile grille using an automobile grille mold according to claim 4, characterized in that, The process of determining the molding technology route for the automotive grille based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille itself includes: Determine the optimal combination of molding parameters; The location of the injection molding machine is collected, and the injection performance level of the injection molding machine is determined based on its location, injection scenario, and years of use. Associate the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille; Multiple interactions are performed between the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the automotive grille; The appropriate molding technology route for automotive grille molds is determined based on the optimal combination of molding parameters, the injection molding performance level of the injection molding machine, and the multiple interactions of the automotive grille.

6. The method for controlling the forming of an automobile grille using an automobile grille mold according to claim 5, characterized in that, In the molding technology route for automotive grilles using automotive grille molds, a molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. This system includes: Fixed-position automotive grille molds and their forming technology routes for automotive grilles; In the molding technology route of automotive grille molds for automotive grille, the related molding technology route, the service life of the injection molding machine, and previous injection data are considered; Multiple interactions are performed on the molding technology route, the service life of the injection molding machine, and previous injection molding data; Multiple injection nodes are determined based on the molding technology route, the service life of the injection molding machine, and multiple interactions of previous injection data. Based on these multiple injection nodes, their corresponding injection functions, and the key parts of the automotive grille, multiple key nodes are determined.

7. The method for controlling the forming of an automotive grille using an automotive grille mold according to claim 6, characterized in that, In the automotive grille molding technology route, the molding control system for this key node is constructed based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the corresponding surface morphology level. It also includes: It associates multiple key nodes, corresponding injection molding data, and the corresponding surface morphology level of the molded surface; The molding control system for each key node is constructed based on multiple key nodes, corresponding injection molding data, and the morphological level of the molded surface.

8. The method for controlling the forming of an automotive grille using an automotive grille mold according to claim 7, characterized in that, The molding control system based on key nodes, the sequence of key nodes, and the molding process of the automotive grille determines the overall control system. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, corresponding injection parameters are dynamically adjusted to dynamically control the overall quality of the automotive grille, including: A comprehensive control system for each key node has been established. The molding control system of each key node, the sequence of each key node, and the molding process of the car grille are linked together, and multiple interactions are carried out on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille. The overall control system is determined based on the forming control system of each key node, the sequence of each key node, and the multiple interactions in the forming process of the automotive grille.

9. The method for controlling the forming of an automobile grille using an automobile grille mold according to claim 8, characterized in that, The molding control system based on key nodes, the sequence of key nodes, and the molding process of the automotive grille determines the overall control system. Based on this overall control system, the injection start signal, the molding quality of the automotive grille at each key node, and the molding environment of the injection molding machine, corresponding injection parameters are dynamically adjusted to dynamically control the overall quality of the automotive grille. This also includes: This overall management and control system is now in place. An autonomous response mechanism is constructed based on the overall control system, injection start signal, and mold release signal. Based on the autonomous response mechanism, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

10. A molding control system for automotive grilles using an automotive grille mold, characterized in that, The automotive grille mold forming control system for automotive grilles is applied to the automotive grille mold forming control method for automotive grilles as described in any one of claims 1-9, wherein the automotive grille mold forming control system for automotive grilles includes: The data acquisition module is used to acquire 3D data of the car grille; The molding parameter module is used to determine the range of multiple molding parameters based on the 3D data of the car grille, the virtual model of the injection molding machine, and the virtual injection scene. The combination module is used to determine the optimal combination of molding parameters based on the range of multiple molding parameters, key parts in the automotive grille, and the molding grade of the automotive grille. The molding technology route module is used to determine the molding technology route of the corresponding car grille mold based on the optimal combination of molding parameters, the injection performance level of the injection molding machine, and the car grille itself. The molding control system module is used to construct a molding control system for key nodes in the molding technology route of automotive grille molds, based on the molding technology route, the service life of the injection molding machine, the corresponding injection molding data, and the morphological level of the corresponding molded surface. The dynamic control module is used to determine the overall control system based on the molding control system of each key node, the sequence of each key node, and the molding process of the car grille. Based on the overall control system, the injection start signal, the molding quality of the car grille at each key node, and the molding environment of the injection molding machine, the corresponding injection parameters are dynamically adjusted to dynamically control the overall quality effect of the car grille.

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