CN116834243A - Die processing control method, device, equipment and storage medium - Google Patents
Die processing control method, device, equipment and storage medium Download PDFInfo
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- CN116834243A CN116834243A CN202310785277.9A CN202310785277A CN116834243A CN 116834243 A CN116834243 A CN 116834243A CN 202310785277 A CN202310785277 A CN 202310785277A CN 116834243 A CN116834243 A CN 116834243A
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- 238000012545 processing Methods 0.000 title claims abstract description 403
- 238000000034 method Methods 0.000 title claims abstract description 114
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 235
- 239000007924 injection Substances 0.000 claims abstract description 235
- 230000008569 process Effects 0.000 claims abstract description 76
- 238000012937 correction Methods 0.000 claims abstract description 64
- 238000004590 computer program Methods 0.000 claims description 14
- 238000013507 mapping Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000004886 process control Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 34
- 238000003754 machining Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004141 dimensional analysis Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76929—Controlling method
- B29C2945/76939—Using stored or historical data sets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of mold processing, in particular to a mold processing control method, a device, equipment and a storage medium, wherein the mold processing control method comprises the following steps: acquiring initial die information, and determining target processing parameters based on the initial die information; when the processing assembly is controlled to process the injection mold for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold; obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters; and when the injection mold is subjected to secondary processing according to the correction and adjustment parameters, acquiring second mold state information, and determining complete mold information according to the second mold state information, wherein the complete mold information is used for determining the completion of processing of the injection mold. The application has the effect of improving the precision of the die manufacturing and processing.
Description
Technical Field
The present invention relates to the technical field of mold processing, and in particular, to a mold processing control method, apparatus, device, and storage medium.
Background
With rapid development and progress of science and technology, the application range of injection molding parts is wider and wider, and the injection molding parts are especially used in the industry of automobile parts. The auto parts are produced by injection molding with various injection molds, which are usually made of metal materials, and molten plastic is injected into the molds to form the required shape and size, and the injection molds play a vital role in manufacturing auto parts, and the quality of the injection molds directly affects the molding quality of the auto parts.
At present, the manufacturing process of the injection mold mainly comprises the steps of mold closing, glue injection, pressure maintaining, cooling, mold opening and the like, and in order to improve the quality of the injection mold, the process parameters of each process stage in the manufacturing process of the injection mold need to be strictly controlled, for example, parameters such as injection rate, temperature, time, pressure in the pressure maintaining stage and the like in the manufacturing process of the injection mold are different from each other in different injection molds.
However, the existing process parameters in the manufacturing and processing process of the injection mold are manually regulated and controlled by staff, various parameters are manually regulated and controlled in the manufacturing and processing process of the injection mold according to the working experience of the staff, errors which are influenced by human factors are easy to exist, the stability of the parameters is not high enough, and the precision of a finished product of the injection mold is low, so that a certain improvement space exists.
Disclosure of Invention
The application provides a die processing control method, a device, equipment and a storage medium for improving the precision of die manufacturing and processing.
The first object of the present application is achieved by the following technical solutions:
a mold processing control method, the mold processing control method comprising the steps of:
acquiring initial die information, and determining target processing parameters based on the initial die information;
when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold;
obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters;
And when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is acquired, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed.
By adopting the technical scheme, in the process of processing and manufacturing the injection mold, initial mold information of the injection mold to be processed is obtained through order information of the mold, target processing parameters of the injection mold are determined by utilizing the initial mold information, proper processing parameters can be determined according to different injection mold types, the injection mold to be processed starts to be processed according to the target processing parameters, mold processing characteristics corresponding to the mold are obtained in real time, first mold state information is obtained by analyzing the mold processing characteristics, the current processing parameters are judged to process the injection mold by utilizing the first mold state information, parameter compensation data are determined by comparing the first mold state information with preset mold target state information, the parameter compensation data and the target processing parameter data are input into a preset parameter correction model, correction adjustment parameters of the process parameters are obtained by utilizing the parameter correction model, further, in the process of processing the injection mold, the process parameters are regulated and controlled according to the processing state of the mold, the influence of human factors is reduced, the processing precision of the injection mold is effectively improved, the processing parameters are adjusted by utilizing the obtained correction adjustment parameters, the process parameters, whether the injection mold is completely adjusted or not is needed, and if the injection mold is completely processed is judged.
The present application may be further configured in a preferred example to: the obtaining initial die information and determining target processing parameters based on the initial die information specifically comprises the following steps:
acquiring die order information, and acquiring initial die information based on the die order information;
and acquiring die type information according to the initial die information, and acquiring target processing parameters in a preset parameter database based on the die type information.
By adopting the technical scheme, before the injection mold is processed, the initial mold information is acquired by utilizing the mold order information corresponding to the injection mold, the mold type information corresponding to the injection mold is acquired in the initial mold information, and then the mold type of the injection mold to be processed can be determined, and the target processing parameters corresponding to the mold type are acquired in the parameter database according to the mold type information, so that before the injection mold is processed, the proper processing parameters are automatically adapted according to the mold type of the injection mold, and the processing precision of the injection mold can be improved.
The present application may be further configured in a preferred example to: before the target processing parameters are acquired in a preset parameter database based on the die type information, the die processing control method further comprises the following steps:
Acquiring historical mold processing data, wherein the historical processing data comprises historical type data and historical parameters;
and constructing a parameter relation mapping table based on the history type data and the history parameters, and integrating the parameter relation mapping table into a parameter database.
Through adopting above-mentioned technical scheme, through collecting historical mould processing data, acquire historical type data and historical parameter in historical mould processing data, utilize historical type data and historical parameter to construct parameter relation mapping table, and then can associate injection mold's mould type and the processing parameter that this type corresponds, after the mould type of injection mold that waits to process is obtained, can confirm the processing parameter that this type corresponds fast, and then effectively improve injection mold's machining efficiency and machining precision.
The present application may be further configured in a preferred example to: when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold, specifically comprising:
when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, acquiring first mold surface information, and extracting mold processing characteristics based on the first mold surface information;
And acquiring mold processing degree information based on the mold processing characteristics, and determining first mold state information according to the mold processing degree information.
Through adopting above-mentioned technical scheme, treat injection mold according to the processing technological parameter that sets up through target processing parameter carries out first processing, in carrying out the course of working to injection mold, acquire injection mold's first mould surface information in real time, utilize first mould surface information to draw out mould processing characteristics, determine injection mold's mould processing degree condition when first processing through mould processing characteristics, determine injection mold's first mould state information in first course of working through mould processing degree information, and then can utilize first mould state information to judge injection mold's processing condition, be convenient for regulate and control processing technological parameter according to the processing condition.
The present application may be further configured in a preferred example to: the obtaining parameter compensation data according to the first mold state information and the preset mold target state information specifically includes:
acquiring die state difference information when the first die state information is not consistent with preset die target state information;
And acquiring mould flaw data according to the mould state difference information, and acquiring corresponding parameter compensation data based on the mould flaw data.
By adopting the technical scheme, the current processing condition of the injection mold is judged by comparing the acquired first mold state information with the preset mold target state information, when the first mold state information is not consistent with the mold target state information, the mold state difference information is acquired based on the comparison of the first mold state information and the mold target state information, the mold defect data of the injection mold is acquired by analyzing the mold state difference information, the processing defect condition of the injection mold is determined by utilizing the mold defect data, and then the corresponding parameter compensation data is acquired according to the mold defect data, so that the processing technological parameters can be regulated and controlled immediately according to the processing defect condition of the injection mold.
The present application may be further configured in a preferred example to: inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters, wherein the method specifically comprises the following steps of:
inputting the parameter compensation data into a preset parameter correction model to obtain a parameter adjustment factor;
And modifying the target processing parameter based on the parameter adjustment factor to obtain a modified adjustment parameter.
By adopting the technical scheme, the parameter compensation data are input into the parameter correction model, the parameter adjustment factors for the processing technological parameters are determined, the target processing parameter data are regulated and modified according to the parameter adjustment factors, the correction adjustment parameters are obtained, and the parameter regulation and control according to the processing conditions in the processing process of the injection mold is realized, so that the processing precision of the injection mold is higher.
The present application may be further configured in a preferred example to: when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is obtained, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed, and the method specifically comprises the following steps:
when the processing assembly is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold surface information is obtained;
and determining second mold state information based on the second mold surface information, acquiring complete mold characteristic data according to the second mold state information, and determining complete mold information based on the complete mold characteristic data.
By adopting the technical scheme, after the correction adjustment parameters are obtained, secondary processing is carried out on the injection mold, second mold surface information in the secondary processing process is obtained, second mold state information of the injection mold is determined by utilizing the second mold surface information, so that the processing condition of the injection mold is judged, complete mold characteristic data is obtained according to the second mold state information, complete mold information is determined based on the complete mold characteristic data, and specific data of the complete injection mold is obtained.
The second object of the present application is achieved by the following technical solutions:
a mold processing control device, the mold processing control device comprising:
the processing parameter determining module is used for acquiring initial die information and determining target processing parameter data based on the initial die information;
the processing monitoring module is used for acquiring a die processing characteristic based on the target processing parameter data and determining first die state information according to the die processing characteristic;
the parameter regulation and control module is used for obtaining parameter compensation data according to the first die state information and preset die target state information, inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model, and obtaining correction adjustment parameters;
And the mold processing completion determining module is used for acquiring second mold state information based on the correction and adjustment parameters and determining complete mold information according to the second mold state information.
By adopting the technical scheme, in the process of processing and manufacturing the injection mold, initial mold information of the injection mold to be processed is obtained through order information of the mold, target processing parameters of the injection mold are determined by utilizing the initial mold information, proper processing parameters can be determined according to different injection mold types, the injection mold to be processed starts to be processed according to the target processing parameters, mold processing characteristics corresponding to the mold are obtained in real time, first mold state information is obtained by analyzing the mold processing characteristics, the current processing parameters are judged to process the injection mold by utilizing the first mold state information, parameter compensation data are determined by comparing the first mold state information with preset mold target state information, the parameter compensation data and the target processing parameter data are input into a preset parameter correction model, correction adjustment parameters of the process parameters are obtained by utilizing the parameter correction model, further, in the process of processing the injection mold, the process parameters are regulated and controlled according to the processing state of the mold, the influence of human factors is reduced, the processing precision of the injection mold is effectively improved, the processing parameters are adjusted by utilizing the obtained correction adjustment parameters, the process parameters, whether the injection mold is completely adjusted or not is needed, and if the injection mold is completely processed is judged.
The third object of the present application is achieved by the following technical solutions:
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of a mould process control method as described above when the computer program is executed.
The fourth object of the present application is achieved by the following technical solutions:
a computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of a mold tooling control method as described above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the process of processing and manufacturing an injection mold, initial mold information of the injection mold to be processed is obtained through order information of the mold, target processing parameters of the injection mold are determined by utilizing the initial mold information, proper processing parameters can be determined according to different injection mold types, processing can be started on the injection mold to be processed according to the target processing parameters, mold processing characteristics corresponding to the mold are obtained in real time, first mold state information is obtained through analysis on the mold processing characteristics, the current processing conditions of the injection mold are judged by utilizing the first mold state information, the first mold state information is compared with preset mold target state information, parameter compensation data are determined, the parameter compensation data and the target processing parameter data are input into a preset parameter correction model, and correction and adjustment parameters of technological parameters are obtained by utilizing the parameter correction model, so that in the process of processing the injection mold, the technological parameters are regulated and controlled according to the processing states of the mold, the influence of human factors is reduced, and the processing precision of the injection mold is effectively improved;
2. Before processing the injection mold, acquiring initial mold information by utilizing mold order information corresponding to the injection mold, acquiring mold type information corresponding to the injection mold in the initial mold information, further determining the mold type of the injection mold to be processed, and acquiring target processing parameter data corresponding to the mold type in a parameter database according to the mold type information, so that before processing the injection mold, proper processing parameters are automatically adapted according to the mold type of the injection mold, and the processing precision of the injection mold can be improved;
3. the method comprises the steps of collecting historical mold processing data, acquiring historical type data and historical parameter data from the historical mold processing data, and constructing a parameter relation mapping table by utilizing the historical type data and the historical parameter data, so that the mold type of the injection mold and processing parameters corresponding to the type can be associated, after the mold type of the injection mold to be processed is acquired, the processing parameters corresponding to the type can be rapidly determined, and further the processing efficiency and the processing precision of the injection mold are effectively improved;
4. performing first processing on the injection mold according to the set processing technological parameters through the target processing parameter data, acquiring first mold surface information of the injection mold in real time in the processing process of the injection mold, extracting mold processing characteristics by using the first mold surface information, determining the mold processing degree condition of the injection mold in the first processing process through the mold processing characteristics, determining first mold state information of the injection mold in the first processing process through the mold processing degree information, and judging the processing condition of the injection mold by using the first mold state information, so that the processing technological parameters can be regulated and controlled conveniently according to the processing condition;
5. The parameter compensation data are input into the parameter correction model, the parameter adjustment factors for the processing technological parameters are determined, the target processing parameter data are regulated and modified according to the parameter adjustment factors, corrected adjustment parameters are obtained, and parameter regulation and control according to the processing conditions in the processing process of the injection mold are achieved, so that the processing precision of the injection mold is higher.
Drawings
FIG. 1 is a flow chart of a mold processing control method according to an embodiment of the present application;
FIG. 2 is a flowchart showing an implementation of step S10 in a mold processing control method according to an embodiment of the present application;
FIG. 3 is a flow chart of another implementation of a mold processing control method in accordance with an embodiment of the present application;
FIG. 4 is a flowchart showing an implementation of step S20 in a mold processing control method according to an embodiment of the present application;
FIG. 5 is a flowchart showing an implementation of step S30 in a mold processing control method according to an embodiment of the present application;
FIG. 6 is a flowchart showing another implementation of step S30 in a mold processing control method according to an embodiment of the present application;
FIG. 7 is a flowchart showing an implementation of step S40 in a mold processing control method according to an embodiment of the present application;
FIG. 8 is a schematic block diagram of a mold processing control device according to an embodiment of the present application;
FIG. 9 is a schematic diagram of a computer device in an embodiment of the application.
Description of the embodiments
The present application will be described in further detail with reference to the accompanying drawings.
In one embodiment, as shown in fig. 1, the application discloses a mold processing control method, which specifically comprises the following steps:
s10: initial die information is acquired, and target machining parameters are determined based on the initial die information.
In this embodiment, the initial mold information refers to mold information of an injection mold to be processed, and the target processing parameter refers to a process parameter for processing the injection mold.
Specifically, before the injection mold is machined, the relevant order information of the injection mold to be machined or the design drawing of the mold can be utilized to obtain the mold information of the injection mold to be machined, such as the mold type information, the mold parameter information and the like of the injection mold to be machined, the technological parameters for machining the injection mold are determined according to the obtained mold information of the injection mold to be machined, and the proper machining parameters are determined according to the initial mold information of different injection molds, so that the injection mold is machined by utilizing the target machining parameter data.
S20: and when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, acquiring mold processing characteristics, and determining first mold state information according to the mold processing characteristics.
In this embodiment, the mold processing feature refers to information of a change of the mold during processing of the injection mold, and the first mold state information refers to a mold condition of the injection mold during processing.
Specifically, after processing technological parameters are determined according to mold information of an injection mold to be processed, the injection mold is processed according to the processing technological parameters, change information of the mold is obtained in real time in the processing process of the injection mold so as to be used for monitoring the processing condition of the injection mold, the mold condition of the injection mold in the processing process is determined according to the change information of the mold, and whether the processing technological parameters are regulated or not is conveniently judged according to the processing condition of the injection mold.
S30: and obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters.
In this embodiment, the mold target state information refers to the mold condition corresponding to the injection mold that is qualified for processing, the parameter compensation data refers to the processing parameter to be regulated and the specific regulation condition of the processing parameter, the parameter correction model refers to the model for regulating the processing parameter, and the correction adjustment parameter refers to the regulated processing parameter.
Specifically, the processing condition of the injection mold is analyzed by utilizing the mold condition of the injection mold in the processing process and the mold condition corresponding to the injection mold with qualified processing, whether the processing condition of the injection mold is regulated or not is determined, when the processing condition is required to be regulated, the processing condition and the specific regulation condition of the processing condition which need to be regulated are determined by comparing the mold condition of the injection mold in the processing process with the mold condition corresponding to the injection mold with qualified processing, for example, the processing temperature needs to be regulated, the temperature needs to be increased or decreased by 10 ℃, the pressure in the processing process needs to be regulated, the processing condition needs to be increased or decreased by 15 kilopascals and the like, the processing parameter is regulated or controlled by utilizing the model for regulating the processing parameter according to the processing parameter and the specific regulation condition of the processing parameter which need to be regulated, the regulated processing parameter is obtained, the processing parameter after regulation is regulated according to the processing condition of the mold in the processing process of the injection mold, the influence of human factors is reduced, and the processing precision of the injection mold is effectively improved.
S40: and when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is acquired, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed.
In this embodiment, the second mold state information refers to a mold condition of the injection mold in a reprocessing process of the adjusted and controlled processing technological parameters, and the complete mold information refers to mold information of the injection mold that is qualified in processing.
Specifically, after the processing technological parameters are regulated and controlled, the injection mold is processed again according to the regulated and controlled processing technological parameters, so that the mold condition in the reprocessing process is obtained, whether the processing technological parameters are continuously regulated or not is judged according to the second mold state information, if the processing technological parameters are required to be regulated, the step S30 is repeated, and if the processing technological parameters are not required to be regulated, the mold information of the injection mold which is qualified in processing is determined, so that the processing process of the injection mold is completed.
In this embodiment, in the process of processing and manufacturing an injection mold, initial mold information of the injection mold to be processed is obtained through order information of the mold, target processing parameters of the injection mold are determined by using the initial mold information, suitable processing parameters can be determined according to different injection mold types, processing is started according to the target processing parameters, mold processing characteristics corresponding to the injection mold are obtained in real time, first mold state information is obtained by analyzing the mold processing characteristics, the current processing parameters are judged to process the injection mold by using the first mold state information, parameter compensation data are determined by comparing the first mold state information with preset mold target state information, parameter compensation data and target processing parameter data are input into a preset parameter correction model, correction adjustment parameters of the process parameters are obtained by using the parameter correction model, further, in the process of processing the injection mold, the process parameters are regulated and controlled according to the processing state of the mold, the influence of human factors is reduced, the processing precision of the injection mold is effectively improved, the processing parameters are adjusted by using the obtained correction adjustment parameters, and whether the second mold state information is adjusted or not is needed, and if the process of the injection mold is not adjusted continuously, and the complete process is completed is determined.
In one embodiment, as shown in fig. 2, in step S10, initial mold information is acquired, and target processing parameters are determined based on the initial mold information, which specifically includes:
s11: and acquiring die order information, and acquiring initial die information based on the die order information.
In this embodiment, the mold order information refers to order data of an injection mold to be processed.
Specifically, before the injection mold is processed, the order data of the injection mold to be processed can be acquired by a worker by utilizing the order data corresponding to the injection mold, and the mold information of the injection mold to be processed is extracted.
S12: and acquiring die type information according to the initial die information, and acquiring target processing parameters in a preset parameter database based on the die type information.
Specifically, the mold type information corresponding to the injection mold is obtained in the initial mold information, so that the mold type of the injection mold to be processed can be determined, and the target processing parameter data corresponding to the mold type is obtained in the parameter database according to the mold type information, so that before the injection mold is processed, proper processing parameters are automatically adapted according to the mold type of the injection mold, and the processing precision of the injection mold can be improved.
In one embodiment, as shown in fig. 3, before step S12, the mold processing control method further includes:
s121: historical mold tooling data is obtained, wherein the historical tooling data includes historical type data and historical parameters.
In this embodiment, the history mold processing data refers to data of injection mold processed in history, the history type data refers to mold type information of injection mold processed in the past, and the history parameter data refers to processing process parameters in the history processing of injection mold.
Specifically, when the injection mold is processed each time, the mold type information and the adopted processing technological parameters of the injection mold in the processing process of the injection mold are collected, the data of the injection mold processed in a history mode are formed in a collating mode, and a parameter database is constructed by collecting the data of the injection mold processed in the history mode.
S122: and constructing a parameter relation mapping table based on the history type data and the history parameters, and integrating the parameter relation mapping table into a parameter database.
In this embodiment, the parameter relation mapping table refers to a relation mapping table between a mold type and a processing technology parameter of an injection mold.
Specifically, the collected mold type information of the injection mold processed in the past and the processing technological parameters in the history processing process of the injection mold form a corresponding relation table, each mold type and the processing technological parameters form a mapping table, all the mapping tables are arranged into a parameter database, the required processing technological parameters can be rapidly determined by acquiring the mold type of the injection mold to be processed in the processing process of the injection mold, and the processing efficiency and the processing precision of the injection mold can be effectively improved.
In an embodiment, as shown in fig. 4, in step S20, that is, when the processing component is controlled to perform primary processing on the injection mold to be processed according to the target processing parameter, a mold processing feature is obtained, and first mold state information is determined according to the mold processing feature, which specifically includes:
s21: and when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, acquiring first mold surface information, and extracting mold processing characteristics based on the first mold surface information.
In this embodiment, the primary processing refers to a process of processing the injection mold by using processing technological parameters set at the beginning, the first mold surface information refers to information of a three-dimensional surface morphology of the injection mold in the first processing process, and the mold processing characteristics refer to characteristic points of the injection mold that change under processing.
Specifically, after corresponding processing parameters are determined according to the type of the injection mold to be processed, the processing module processes the injection mold according to the processing parameters, in the process of processing the injection mold, the image recognition device can be used for obtaining the information of the three-dimensional surface morphology of the injection mold, the information of the three-dimensional surface morphology of the injection mold is input into the image three-dimensional analysis model, and the characteristic points of the injection mold, such as the health condition of the outer surface of the injection mold, the size, the depth and other data of the injection mold, which change in the process of processing are obtained by using the information of the three-dimensional surface morphology of the injection mold, so as to be used for analyzing the processing condition of the injection mold in the first process.
S22: and acquiring mold processing degree information based on the mold processing characteristics, and determining first mold state information according to the mold processing degree information.
In this embodiment, the mold processing degree information refers to the mold processing condition of the injection mold under the first processing.
Specifically, the processing condition of the injection mold under the first processing is judged through the feature points of the injection mold, which are obtained in the step S21 and change in the processing process, wherein the mold processing degree information can be understood as whether the mold processing is qualified or unqualified, and the mold condition of the injection mold corresponding to the injection mold in the processing process is determined according to the mold processing degree information of the injection mold.
In one embodiment, as shown in fig. 5, in step S30, parameter compensation data is obtained according to the first mold state information and the preset mold target state information, which specifically includes:
s31: and when the first die state information does not accord with the preset die target state information, acquiring die state difference information.
In this embodiment, the mold state difference information refers to difference feature information between the injection mold and a preset qualified finished product.
Specifically, the current processing condition of the injection mold is judged by comparing the obtained first mold state information with preset mold target state information, and when the mold condition of the injection mold in the processing process does not reach the mold condition corresponding to the injection mold with qualified processing, the difference characteristic information of the injection mold and the preset qualified finished product condition is obtained, so that the processing technological parameters are regulated and controlled according to the difference condition.
S32: and acquiring mould flaw data according to the mould state difference information, and acquiring corresponding parameter compensation data based on the mould flaw data.
In this embodiment, the mold defect data refers to a specific defect condition of the injection mold in the case of processing failure.
Specifically, specific flaw information of the injection mold is analyzed by utilizing difference characteristic information of the injection mold and preset qualified finished products, for example, flaw information such as unqualified dimensional accuracy of the injection mold, occurrence of warping and unqualified color of the injection mold, processing parameters to be regulated and controlled and specific regulation conditions of the processing parameters are determined by utilizing flaw conditions of the injection mold, and the processing parameters can be regulated and controlled immediately according to the processing flaw conditions of the injection mold.
In one embodiment, as shown in fig. 6, in step S30, the parameter compensation data and the target processing parameter data are input into a preset parameter correction model to obtain correction adjustment parameters, which specifically includes:
s33: and inputting the parameter compensation data into a preset parameter correction model to obtain a parameter adjustment factor.
S34: and modifying the target processing parameter based on the parameter adjustment factor to obtain a modified adjustment parameter.
Specifically, parameter compensation data are input into a parameter correction model, a parameter adjustment factor for processing technological parameters is determined, if the processing temperature needs to be increased or decreased by 10 ℃, or if the processing pressure needs to be increased or decreased, target processing parameter data are adjusted and modified according to the parameter adjustment factor, the adjusted and controlled processing technological parameters are obtained, and parameter adjustment and control are performed according to the processing conditions in the processing process of the injection mold, so that the processing precision of the injection mold is higher.
In one embodiment, as shown in fig. 7, in step S40, that is, when the processing component is controlled to perform secondary processing on the injection mold to be processed according to the correction adjustment parameter, second mold state information is obtained, and complete mold information is determined according to the second mold state information, where the complete mold information is used to determine that the processing of the injection mold is completed, and specifically includes:
S41: and when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, acquiring second mold surface information.
In this embodiment, secondary processing refers to processing the injection mold again according to the adjusted and controlled processing technological parameters, and the second mold surface information refers to information of the three-dimensional surface morphology of the injection mold in the secondary processing process.
Specifically, after the processing technological parameters are regulated and controlled, the injection mold is processed again according to the regulated and controlled processing technological parameters, and in the secondary processing process, the information of the three-dimensional surface morphology of the injection mold in the second processing process is obtained and used for analyzing the processing condition of the injection mold in the second processing process.
S42: and determining second mold state information based on the second mold surface information, acquiring complete mold characteristic data according to the second mold state information, and determining complete mold information based on the complete mold characteristic data.
In this embodiment, the second mold state information refers to a mold condition of the injection mold in a reprocessing process of the adjusted and controlled processing technological parameters, and the complete mold feature data refers to mold feature information corresponding to qualified processing of the injection mold.
Specifically, according to the information of the three-dimensional surface morphology of the injection mold in the second machining process, the characteristic points of the change of the injection mold in the second machining process are extracted, the mold condition of the injection mold in the machining process after the regulation and control is analyzed by utilizing the change characteristic of the injection mold in the second machining process, whether the mold condition of the injection mold in the machining process after the regulation and control is qualified or not is judged, if the condition of the injection mold is not qualified, the step S30 is repeated, if the condition of the injection mold is qualified, the mold characteristic information corresponding to the machining qualification of the injection mold is extracted according to the mold condition of the injection mold in the machining process after the regulation and control, and the mold information of the injection mold is determined according to the complete mold characteristic data, so that the machining process of the injection mold is completed.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present application.
In one embodiment, a mold processing control device is provided, which corresponds to the mold processing control method in the above embodiment one by one. As shown in fig. 8, the mold processing control device includes a processing parameter determination module, a processing monitoring module, a parameter regulation module, and a mold processing completion determination module. The functional modules are described in detail as follows:
The processing parameter determining module is used for acquiring initial die information and determining target processing parameter data based on the initial die information;
the processing monitoring module is used for acquiring a die processing characteristic based on the target processing parameter data and determining first die state information according to the die processing characteristic;
the parameter regulation and control module is used for obtaining parameter compensation data according to the first die state information and preset die target state information, inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model, and obtaining correction adjustment parameters;
and the mold processing completion determining module is used for acquiring second mold state information based on the correction and adjustment parameters and determining complete mold information according to the second mold state information.
For specific limitations of the mold processing control device, reference may be made to the above limitations of the mold processing control method, and no further description is given here. The various modules in the mold tooling control device described above may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 9. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used for storing data in the processing process of the injection mold. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program when executed by a processor implements a mold tooling control method.
In one embodiment, a computer device is provided comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the steps of when executing the computer program:
Acquiring initial die information, and determining target processing parameters based on the initial die information;
when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold;
obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters;
and when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is acquired, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
acquiring initial die information, and determining target processing parameters based on the initial die information;
when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold;
Obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters;
and when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is acquired, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.
Claims (10)
1. A mold processing control method, characterized by comprising:
acquiring initial die information, and determining target processing parameters based on the initial die information;
When the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, the processing characteristics of the mold are obtained, and the first mold state information is determined according to the processing characteristics of the mold;
obtaining parameter compensation data according to the first die state information and preset die target state information, and inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters;
and when the processing component is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold state information is acquired, complete mold information is determined according to the second mold state information, and the complete mold information is used for determining that the processing of the injection mold is completed.
2. The method according to claim 1, wherein the obtaining initial mold information and determining the target processing parameter based on the initial mold information, specifically comprises:
acquiring die order information, and acquiring initial die information based on the die order information;
and acquiring die type information according to the initial die information, and acquiring target processing parameters in a preset parameter database based on the die type information.
3. The die processing control method according to claim 2, characterized in that before the target processing parameters are acquired in a preset parameter database based on the die type information, the die processing control method further comprises:
acquiring historical mold processing data, wherein the historical processing data comprises historical type data and historical parameters;
and constructing a parameter relation mapping table based on the history type data and the history parameters, and integrating the parameter relation mapping table into a parameter database.
4. The method according to claim 1, wherein the step of obtaining a mold processing feature when the processing module is controlled to process the injection mold to be processed for the first time according to the target processing parameter, and determining the first mold state information according to the mold processing feature, comprises:
when the processing component is controlled to process the injection mold to be processed for the first time according to the target processing parameters, acquiring first mold surface information, and extracting mold processing characteristics based on the first mold surface information;
and acquiring mold processing degree information based on the mold processing characteristics, and determining first mold state information according to the mold processing degree information.
5. The method according to claim 1, wherein the obtaining parameter compensation data according to the first mold state information and the preset mold target state information specifically includes:
acquiring die state difference information when the first die state information is not consistent with preset die target state information;
and acquiring mould flaw data according to the mould state difference information, and acquiring corresponding parameter compensation data based on the mould flaw data.
6. The method according to claim 1, wherein the step of inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model to obtain correction adjustment parameters comprises:
inputting the parameter compensation data into a preset parameter correction model to obtain a parameter adjustment factor;
and modifying the target processing parameter based on the parameter adjustment factor to obtain a modified adjustment parameter.
7. The method according to claim 1, wherein the step of obtaining second mold state information when controlling the processing module to perform secondary processing on the injection mold to be processed according to the correction adjustment parameter, and determining complete mold information according to the second mold state information, wherein the complete mold information is used for determining that the processing of the injection mold is completed, specifically includes:
When the processing assembly is controlled to carry out secondary processing on the injection mold to be processed according to the correction and adjustment parameters, second mold surface information is obtained;
and determining second mold state information based on the second mold surface information, acquiring complete mold characteristic data according to the second mold state information, and determining complete mold information based on the complete mold characteristic data.
8. A mold processing control device, characterized by comprising:
the processing parameter determining module is used for acquiring initial die information and determining target processing parameter data based on the initial die information;
the processing monitoring module is used for acquiring a die processing characteristic based on the target processing parameter data and determining first die state information according to the die processing characteristic;
the parameter regulation and control module is used for obtaining parameter compensation data according to the first die state information and preset die target state information, inputting the parameter compensation data and the target processing parameter data into a preset parameter correction model, and obtaining correction adjustment parameters;
and the mold processing completion determining module is used for acquiring second mold state information based on the correction and adjustment parameters and determining complete mold information according to the second mold state information.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of a mould process control method according to any one of claims 1 to 7 when the computer program is executed.
10. A computer-readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the steps of a mold processing control method according to any one of claims 1 to 7.
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