CN114661018A - Plastic uptake processing distributed control method and system - Google Patents
Plastic uptake processing distributed control method and system Download PDFInfo
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- CN114661018A CN114661018A CN202210574691.0A CN202210574691A CN114661018A CN 114661018 A CN114661018 A CN 114661018A CN 202210574691 A CN202210574691 A CN 202210574691A CN 114661018 A CN114661018 A CN 114661018A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25232—DCS, distributed control system, decentralised control unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a plastic uptake processing distributed control method and a system, which relate to the field of production and processing, wherein the method comprises the following steps: acquiring a first image database according to the image acquisition device, and storing the first image database to a first control module; judging whether the first plate meets the processing conditions or not to obtain a first judgment result; determining whether to enter a second control module; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; obtaining the plastic suction time and the plastic suction temperature; obtaining environment temperature information, environment humidity information and glue drying speed information; and adjusting the surface drying time according to the surface drying time; sending the data information of the first control module, the second control module and the third control module to a fourth control module; determining vacuum degree information; determining vacuumizing time information; and carrying out plastic uptake processing on the first plate. The technical problem of poor effect of dynamic parameter control to the plastic uptake machining process in the prior art is solved.
Description
Technical Field
The invention relates to the field of production and processing, in particular to a distributed control method and a distributed control system for plastic uptake processing.
Background
The plastic sucking processing is that firstly, flat plastic hard sheet material is heated to be soft, then the soft plastic hard sheet material is adsorbed on the surface of a mould by vacuum, and finally, the plastic hard sheet material is cooled and formed to be made into plastic sucking products such as a bulb shell, a tray, a plastic sucking box and the like. The plastic uptake product produced by plastic uptake processing has the advantages of convenient transportation, good sealing performance, environmental protection, beautiful appearance, convenient sale and the like. The plastic uptake processing is widely applied to the industries of electronic devices, foods, cosmetics, toys, daily necessities, medicines, cultural and sports goods and the like. The research and design of the method for optimizing the plastic uptake processing has important practical significance.
In the prior art, the technical problem of poor effect of dynamic parameter control in the plastic uptake processing process exists.
Disclosure of Invention
The application provides a distributed control method and a distributed control system for plastic uptake processing, which solve the technical problem that the effect of dynamic parameter control on the plastic uptake processing process in the prior art is poor.
In view of the above problems, the present application provides a distributed control method and system for blister processing.
In one aspect, the present application provides a distributed control method for blister processing, where the method is applied to a distributed control system for blister processing, the system includes an image acquisition device and a plurality of distributed control modules, and the method includes: obtaining a first image database according to the image acquisition device, and storing the first image database to a first control module, wherein the first image database comprises multi-angle image data of a first plate; judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result; determining whether to enter a second control module according to the first judgment result; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; acquiring the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module; obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module; adjusting the surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information through the third control module; sending the data information of the first control module, the second control module and the third control module to a fourth control module; the fourth control module determines vacuum degree information according to the data information and the blister equipment parameter information; the fourth control module determines vacuumizing time information according to the data information and the vacuum degree information; and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
On the other hand, this application still provides a plastic uptake processing distributed control system, wherein, the system includes an image acquisition device and a plurality of distributed control module, the system still includes: the first obtaining unit is used for obtaining a first image database according to the image acquisition device and storing the first image database to a first control module, wherein the first image database comprises multi-angle image data of a first plate; the second obtaining unit is used for judging whether the first plate meets the processing condition or not according to the first image database to obtain a first judgment result; the first execution unit is used for determining whether to enter a second control module according to the first judgment result; a third obtaining unit, configured to obtain parameter information of the first PVC film if it is determined that the second PVC film enters the second control module; the fourth obtaining unit is used for obtaining the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module; the fifth obtaining unit is used for obtaining the ambient air temperature information, the ambient humidity information and the glue drying speed information through a third control module; the second execution unit is used for adjusting the surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information through the third control module; the third execution unit is used for sending the data information of the first control module, the second control module and the third control module to a fourth control module; the fourth execution unit is used for determining vacuum degree information by the fourth control module according to the data information and the blister equipment parameter information; the fifth execution unit is used for determining the vacuumizing time information by the fourth control module according to the data information and the vacuum degree information; and the sixth execution unit is used for carrying out plastic uptake processing on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
In a third aspect, the present application provides a distributed control system for blister processing, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of the first aspect when executing the program.
In a fourth aspect, the present application provides a computer-readable storage medium, wherein the storage medium has stored thereon a computer program which, when executed by a processor, implements the method of any of the first aspects described above.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
acquiring a first image database according to the image acquisition device, and storing the first image database to a first control module; judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result; further, determining whether to enter a second control module; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; acquiring the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module; obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module, and adjusting surface drying time according to the environment temperature information, the environment humidity information and the glue drying speed information; sending the data information of the first control module, the second control module and the third control module to a fourth control module; determining vacuum degree information and vacuumizing time information by using a fourth control module; and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module. The method for optimizing the plastic-suction processing technological process is designed, and the efficiency and the quality of the plastic-suction processing technological process are improved; the dynamic parameters in the plastic-suction processing process flow are adjusted by utilizing the plurality of distributed control modules, so that the dynamic parameter control effect in the plastic-suction processing process is effectively improved; meanwhile, the technical effect of laying a foundation for dynamic parameter control in the production process is achieved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without inventive effort.
Fig. 1 is a schematic flow chart of a distributed control method for plastic-sucking processing according to the present application;
fig. 2 is a schematic flow chart of obtaining the blister time and the blister temperature by the second control module according to the parameter information of the first PVC film in the distributed control method for blister processing according to the present application;
fig. 3 is a schematic flow chart illustrating adjustment of the surface drying time by the third control module according to the environment air temperature information, the environment humidity information and the glue drying speed information in the distributed control method for plastic uptake processing according to the present application;
FIG. 4 is a schematic structural diagram of a distributed control system for blister processing according to the present application;
fig. 5 is a schematic structural diagram of an exemplary electronic device of the present application.
Detailed Description
The application provides the distributed control method and the distributed control system for the plastic uptake processing, and solves the technical problem that the effect of dynamic parameter control on the plastic uptake processing process in the prior art is poor. The method for optimizing the plastic-suction processing technological process is designed, and the efficiency and the quality of the plastic-suction processing technological process are improved; the dynamic parameters in the plastic-suction processing process flow are adjusted by utilizing the plurality of distributed control modules, so that the dynamic parameter control effect in the plastic-suction processing process is effectively improved; meanwhile, the technical effect of laying a foundation for dynamic parameter control in the production process is achieved.
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
According to the technical scheme, the data acquisition, storage, use, processing and the like meet relevant regulations of national laws and regulations.
The plastic sucking processing is that firstly, flat plastic hard sheet material is heated to be soft, then the soft plastic hard sheet material is adsorbed on the surface of a mould by vacuum, and finally, the plastic hard sheet material is cooled and formed to be made into plastic sucking products such as a bulb shell, a tray, a plastic sucking box and the like. The plastic uptake product produced by plastic uptake processing has the advantages of convenient transportation, good sealing performance, environmental protection, beautiful appearance, convenient sale and the like. The plastic uptake processing is widely applied to the industries of electronic devices, foods, cosmetics, toys, daily necessities, medicines, cultural and sports goods and the like. The research and design of the method for optimizing the plastic uptake processing has important practical significance.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the application provides a distributed control method for plastic suction processing, wherein the method is applied to a distributed control system for plastic suction processing, and the method comprises the following steps: acquiring a first image database according to the image acquisition device, and storing the first image database to a first control module; judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result; further, determining whether to enter a second control module; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; acquiring the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module; obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module, and adjusting surface drying time according to the environment temperature information, the environment humidity information and the glue drying speed information; sending the data information of the first control module, the second control module and the third control module to a fourth control module; determining vacuum degree information and vacuumizing time information by using a fourth control module; and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Example one
Referring to fig. 1, the present application provides a distributed control method for blister processing, wherein the method is applied to a distributed control system for blister processing, the system includes an image acquisition device and a plurality of distributed control modules, and the method specifically includes the following steps:
step S100: obtaining a first image database according to the image acquisition device, and storing the first image database to a first control module, wherein the first image database comprises multi-angle image data of a first plate;
step S200: judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result;
specifically, the image acquisition device is included in the plastic uptake processing distributed control system. The image capturing device may be any type of camera device or combination thereof capable of capturing the acquired image information. The image acquisition device is used for acquiring multi-angle images of the first plate, so that a first image database can be obtained and stored in the first control module. Further, whether the first plate meets the processing condition is judged based on the first image database, and a first judgment result is obtained. Wherein, the first image database comprises multi-angle image data of the first plate. The multi-angle image data of the first plate comprises data information such as surface cleaning dustless degree, surface smoothness and flatness, oil pollution condition, surface topography and the like of the first plate. The first plate is any plate which uses the plastic uptake processing distributed control system to carry out the plastic uptake processing process flow. Whether the first plate meets the processing conditions or not means whether the first plate meets the conditions of clean, dustless, smooth and flat plate surface and the like which are beneficial to the blister processing process. The first judgment result comprises that the first plate meets the processing condition and the first plate does not meet the processing condition. The technical effect that whether the plate meets the processing condition or not is judged by utilizing the multi-angle image data of the plate acquired by the image acquisition device, and then the plate suitable for plastic uptake processing is screened out is achieved.
Step S300: determining whether to enter a second control module according to the first judgment result;
further, step S300 of the present application further includes:
step S310: if the first judgment result is that the first plate meets the processing condition, entering a second control module;
step S320: and if the first judgment result is that the first plate does not meet the processing condition, adjusting the first plate.
Specifically, after judging whether the first plate meets the processing condition, if the first plate meets the processing condition, entering the second control module; and if the first plate does not meet the processing conditions, adjusting the cleanness, dustlessness, smoothness, flatness and the like of the first plate. Illustratively, when wood chips and fibers exist on the surface of the plate, the wood chips and the fibers are blown away, and the surface is kept clean and dustless; when oil contamination exists on the surface of the plate, cleaning treatment such as wiping is carried out on the plate; air is injected into the corner positions and the relief patterns of the plate to blow off the residual dust; when four edges of the cut board are polished, abrasive paper is used as far as possible, and the phenomenon of pockmarks caused by uneven glue absorption of the four edges of the board due to too coarse fibers after glue spraying is prevented. The plate meeting the processing conditions is conveyed to the second control module; adjusting the plate which does not accord with the processing conditions; the waste of resources caused by conveying the plate which does not accord with the processing conditions to the second control module is avoided; time is saved; the processing cost is reduced; the efficiency of the plastic uptake course of working and the technological effect of quality are improved.
Further, step S320 of the present application further includes:
step S321: obtaining an unsatisfied condition item;
step S322: acquiring first reminding information according to the unsatisfied condition item;
step S323: and the first control module adjusts the first plate according to the first reminding information.
Specifically, when the first judgment result indicates that the first plate does not satisfy the processing condition, the blister processing distributed control system can automatically acquire an item which does not satisfy the condition; based on the first reminding information, the first reminding information is obtained; further, the first reminding information is used as reference information, and the first plate is adjusted by the first control module. The unsatisfied condition item comprises data information such as the number of the plate materials which do not satisfy the processing condition, basic information of the plate materials which do not satisfy the processing condition and the like. The first reminding information is used for reminding the plate which does not meet the processing conditions, and meanwhile, comprises the reason why the plate does not meet the processing conditions and any information corresponding to the adjustment scheme. The first control module is included in the plastic uptake processing distributed control system and is used for storing an image database obtained by the image acquisition device and intelligently adjusting any distributed control module of the plate which does not meet the processing conditions. The purpose of reminding the plate which does not meet the processing conditions is achieved, and the plate is adjusted by utilizing the first control module; errors caused by the fact that the plate does not meet the processing conditions are reduced; the technical effect of improving the success rate of the plastic suction processing process is achieved.
Step S400: if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film;
specifically, based on the first judgment result, when the second control module is determined to enter, the parameter information of the first PVC film can be automatically acquired by the plastic uptake processing distributed control system. The parameter information of the first PVC film comprises parameter information such as thickness, softness and plasticizer content of the first PVC film. The first PVC (polyvinyl chloride) film is any type of PVC film. The thickness, softness, plasticizer content and other factors of the PVC film are very important for selecting the plastic uptake process conditions. When the material changes, the process conditions should be evaluated and adjusted before mass production. For example, too high a plasticizer content of PVC film may affect the adhesion effect, and a film having a lower plasticizer content is selected as much as possible. Since the plasticizer in the film may be released from the surface under long-term storage and high-temperature environments, thereby affecting the adhesion effect. For hard PVC films, shorter blister time and higher blister temperature are recommended; for flexible PVC films, longer blister times and lower blister temperatures are recommended. The technical effects of determining the parameter information of the PVC film and laying a foundation for obtaining accurate plastic uptake time and plastic uptake temperature in the follow-up process are achieved.
Step S500: acquiring the plastic suction time and the plastic suction temperature through the second control module according to the parameter information of the first PVC film;
further, as shown in fig. 2, step S500 of the present application further includes:
step S510: obtaining thickness information, softness information and plasticizer content information of the first PVC film through the second control module;
step S520: constructing a plastic suction parameter setting model based on a neural network;
step S530: and inputting the thickness information, the softness information and the plasticizer content information into the plastic suction parameter setting model to obtain the plastic suction time and the plastic suction temperature.
Specifically, the second control module is included in the distributed control system for plastic uptake processing, and is any distributed control module for intelligently acquiring data information such as thickness information, softness information, plasticizer content information and the like of the first PVC film. And, the second control module is different from the other control modules. The plastic uptake parameter setting model is a neural network model and has the characteristics of the neural network model. The neural network model is a neural network model in machine learning, reflects many basic characteristics of human brain functions, is a deep feedforward neural network with the characteristics of local connection, weight sharing and the like, and is a highly complex nonlinear dynamic learning system. Through inputting thickness information, compliance information, plasticizer content information into the plastic uptake parameter setting model, what establish based on neural network model the plastic uptake parameter setting model can output the accuracy the plastic uptake time with the plastic uptake temperature to possess stronger analysis calculation ability, reached accurate and efficient technological effect.
Step S600: obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module;
specifically, the third control module can be used for acquiring the ambient air temperature information, the ambient humidity information and the glue drying speed information. The environment temperature information comprises real-time temperature change information of the surrounding environment of the plastic-sucking processing process flow by using the plastic-sucking processing distributed control system. The environment humidity information comprises real-time humidity change information of the surrounding environment of the plastic-sucking processing process flow by using the plastic-sucking processing distributed control system. The glue drying speed information is data information representing the drying speed of the glue due to pervaporation of water in the glue when the plastic-sucking processing distributed control system is used for carrying out the plastic-sucking processing process flow. The technical effect of utilizing the third control module to determine the ambient air temperature information, the ambient humidity information and the glue drying speed information and providing data support for subsequent adjustment of surface drying time is achieved.
Step S700: adjusting the surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information through the third control module;
further, as shown in fig. 3, step S700 of the present application further includes:
step S710: obtaining a predetermined tack-free time;
step S720: obtaining first surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information;
step S730: judging whether the first meter-run time and the preset meter-run time are in the same preset interval or not;
step S740: if the first attendance time and the preset attendance time are not in the same preset interval, second reminding information is obtained;
step S750: and adjusting the preset watch dryness time to the first watch dryness time according to the second reminding information.
Specifically, the tack-free time is a time taken for the glue to stand in the air after being sprayed, depending on conditions such as air temperature, humidity, and drying speed of the glue. For example, it is generally necessary to leave the paste in the air for 10 to 30 minutes after spraying the paste so that the water in the paste can pervaporate. Especially, at the position where the sprayed glue is thick, the glue needs to be dried to form a film, and foaming or poor adhesion caused by overhigh local moisture content during plastic sucking and heating is avoided. The plastic suction method is divided into a dry plastic suction method and a wet plastic suction method. Dry-type plastic uptake means that the adhesive is dried and then enters a machine for plastic uptake. For example, the drying time of the glue is 20 to 30 minutes under the normal temperature condition of 25 ℃; the drying time of the glue is 5 to 10 minutes at the temperature of 40 ℃. The user is advised to blister the plastic film under the condition that the plastic film is completely transparent and has no white trace. However, too long a drying time may affect the adhesion effect, and particularly when a curing agent is added, the drying time is shortened as much as possible. Wet blister refers to that the adhesive enters a machine station for blister without completely drying out in a wet state. Wet-type blister is mainly used for the condition that user equipment can not reach the lower activation temperature of the adhesive or the temperature resistance of the composite film is very poor, and because the moisture of the adhesive is not completely volatilized in the blister process, the blister time is longer than that of dry-type blister. In general, wet-type suction molding is not used as much as possible, and particularly, a suction molding operation with a short heating time is used. Otherwise, the finished product may have a slippery glue phenomenon.
The preset surface drying time is preset and determined after the plastic-sucking processing process flow is comprehensively analyzed by the plastic-sucking processing distributed control system. And the first surface drying time is determined after the third control module intelligently analyzes and processes the environment air temperature information, the environment humidity information and the glue drying speed information. Comparing the first surface drying time with the preset surface drying time, and judging whether the first surface drying time and the preset surface drying time are in the same preset interval; and if the first attendance time and the preset attendance time are not in the same preset interval, adjusting the preset attendance time to be the first attendance time by utilizing second reminding information. The second reminding information is any reminding information used for adjusting the preset attendance time to the first attendance time. And the second reminding information is different from the first reminding information. The purpose of adjusting the surface drying time by using the third control module is achieved, and the accuracy of the surface drying time is improved; thereby improving the accuracy of the plastic uptake processing process flow; meanwhile, the technical effect of controlling the dynamic parameters in the plastic suction processing technological process is enhanced.
Step S800: sending the data information of the first control module, the second control module and the third control module to a fourth control module;
specifically, data information of the first control module, the second control module, and the third control module is input to a fourth control module as input information. The data information of the first control module comprises image data information obtained by the image acquisition device, information for adjusting the plate which does not meet the processing conditions and other data information. The data information of the second control module comprises data information such as thickness information, softness information and plasticizer content information of the PVC film. The data information of the third control module comprises data information such as environment temperature information, environment humidity information, glue drying speed information and the like. The technical effects that the fourth control module is utilized to carry out efficient and comprehensive intelligent processing on the data information of the first control module, the second control module and the third control module and provide data support for subsequent clear vacuum degree information are achieved.
Step S900: the fourth control module determines vacuum degree information according to the data information and the blister equipment parameter information;
further, step S900 of the present application further includes:
step S910: acquiring parameter information of the blister equipment through the fourth control module;
step S920: acquiring the data information from the first control module, the second control module and the third control module through the fourth control module, wherein the data information comprises plastic uptake equipment parameters, thickness information of the first PVC film, plastic uptake temperature and plate surface contour information;
step S930: constructing a vacuum degree setting model based on a neural network;
step S940: and inputting the data information and the parameter information of the plastic suction equipment into the vacuum degree setting model to obtain the vacuum degree information.
Specifically, the blister equipment parameter information includes parameter information of the blister equipment, such as the model, the manufacturer, the date of delivery, the service life, the quality, the working temperature and humidity, the current, the voltage and the like, obtained by the fourth control module. And acquiring the data information from the first control module, the second control module and the third control module through the fourth control module. The data information comprises data information such as plastic uptake equipment parameters, thickness information of the first PVC film, plastic uptake temperature, plate surface contour information and the like. And then, inputting the vacuum degree setting model by taking the data information and the blister equipment parameter information as input information, and outputting the vacuum degree information. The vacuum degree setting model is an intelligent neural network model, is obtained through training of a large amount of data related to the vacuum degree, and has the functions of intelligently analyzing and processing input information and automatically outputting corresponding vacuum degree information. The vacuum degree information refers to a numerical value that the actual pressure of the plastic uptake processing distributed control system is lower than the atmospheric pressure, and is used for representing the gas rarefied degree in a vacuum state. The vacuum degree information is related to factors such as plastic uptake equipment parameters, the type and thickness of the PVC film, the plastic uptake temperature, the surface profile of the plate, the placing mode and the position of the plate, and a user needs to adjust the vacuum degree information according to actual conditions. For example, for a PVC film of 0.12mm to 0.16mm thickness, the degree of vacuum is recommended to be-0.07 MPa to 0.09MPa under the conditions that the machine table is set at a temperature of 130 ℃ to 180 ℃. The method achieves the technical effects of utilizing the vacuum degree setting model to obtain accurate vacuum degree information and laying a foundation for subsequent clear vacuumizing time information.
Step S1000: the fourth control module determines vacuumizing time information according to the data information and the vacuum degree information;
specifically, the vacuum pumping time information refers to time information for performing vacuum pumping operation on the plastic uptake processing distributed control system, which is determined by the fourth control module according to the data information and the vacuum degree information. The vacuumizing time information is related to factors such as the hardness of the PVC film, the plastic suction temperature, the plate profile degree, the vacuum degree and the like, and a user needs to correspondingly adjust the vacuumizing time information according to actual conditions. For example, the evacuation time is 10 to 30 seconds under conditions that ensure that the blister temperature reaches the lower activation temperature of the adhesive and the composite film is sufficiently softened. The technical effects that the fourth control module is utilized to determine the vacuumizing time information, the accuracy of the vacuumizing time information is improved, and the dynamic parameter control strength in the plastic suction processing process is further enhanced are achieved.
Step S1100: and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
Further, step S1100 of the present application further includes:
step S1110: and respectively carrying out distributed independent control on the plastic uptake machining process of the first plate according to different data information and different machining sequences through the first control module, the second control module, the third control module and the fourth control module.
Specifically, when the first plate is subjected to blister processing, distributed independent control is performed on the blister processing process of the first plate according to different data information and different processing sequences by using the data information obtained by the first control module, the second control module, the third control module and the fourth control module. The method for optimizing the plastic-suction processing technological process is designed, and the efficiency and the quality of the plastic-suction processing technological process are improved; the dynamic parameters in the plastic-suction processing process flow are adjusted by utilizing the plurality of distributed control modules, so that the dynamic parameter control effect in the plastic-suction processing process is effectively improved; meanwhile, the technical effect of laying a foundation for dynamic parameter control in the production process is achieved.
In summary, the distributed control method for plastic uptake processing provided by the application has the following technical effects:
1. acquiring a first image database according to the image acquisition device, and storing the first image database to a first control module; judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result; further, determining whether to enter a second control module; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; acquiring the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module; obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module, and adjusting surface drying time according to the environment temperature information, the environment humidity information and the glue drying speed information; sending the data information of the first control module, the second control module and the third control module to a fourth control module; determining vacuum degree information and vacuumizing time information by using a fourth control module; and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module. The method for optimizing the plastic-suction processing technological process is designed, and the efficiency and the quality of the plastic-suction processing technological process are improved; the dynamic parameters in the plastic suction processing technological process are adjusted by utilizing the distributed control modules, so that the dynamic parameter control effect in the plastic suction processing process is effectively improved; meanwhile, the technical effect of laying a foundation for dynamic parameter control in the production process is achieved.
2. The parameter information of the first PVC film comprises parameter information of the thickness, the softness, the plasticizer content and the like of the first PVC film. The first PVC (polyvinyl chloride) film is any type of PVC film. The thickness, softness, plasticizer content and other factors of the PVC film are very important for selecting the plastic uptake process conditions. When the material changes, the process conditions should be evaluated and adjusted before mass production.
3. The plastic uptake parameter setting model is a neural network model and has the characteristics of the neural network model. The neural network model is a neural network model in machine learning, reflects many basic characteristics of human brain functions, is a deep feedforward neural network with the characteristics of local connection, weight sharing and the like, and is a highly complex nonlinear dynamic learning system. Through inputting thickness information, compliance information, plasticizer content information into the plastic uptake parameter setting model, what establish based on neural network model the plastic uptake parameter setting model can output the accuracy the plastic uptake time with the plastic uptake temperature to possess stronger analysis calculation ability, reached accurate and efficient technological effect.
4. The vacuum degree setting model is an intelligent neural network model, is obtained through training of a large amount of data related to the vacuum degree, and has the functions of intelligently analyzing and processing input information and automatically outputting corresponding vacuum degree information. The vacuum degree information refers to a numerical value that the actual pressure of the plastic uptake processing distributed control system is lower than the atmospheric pressure, and is used for representing the gas rarefied degree in a vacuum state. The vacuum degree information is related to factors such as plastic uptake equipment parameters, the type and thickness of the PVC film, the plastic uptake temperature, the surface profile of the plate, the placing mode and the position of the plate, and a user needs to adjust the vacuum degree information according to actual conditions.
Example two
Based on the distributed control method for plastic uptake processing in the foregoing embodiment, the same inventive concept is also provided in the present invention, and referring to fig. 4, the system includes:
the first obtaining unit 11 is configured to obtain a first image database according to the image acquisition device, and store the first image database in a first control module, where the first image database includes multi-angle image data of a first plate;
a second obtaining unit 12, where the second obtaining unit 12 is configured to determine whether the first plate meets the processing condition according to the first image database, and obtain a first determination result;
the first execution unit 13, where the first execution unit 13 is configured to determine whether to enter a second control module according to the first determination result;
a third obtaining unit 14, wherein the third obtaining unit 14 is configured to obtain parameter information of the first PVC film if it is determined to enter the second control module;
the fourth obtaining unit 15 is configured to obtain the blister time and the blister temperature through the second control module according to the parameter information of the first PVC film;
a fifth obtaining unit 16, where the fifth obtaining unit 16 is configured to obtain, through a third control module, ambient air temperature information, ambient humidity information, and glue drying speed information;
the second execution unit 17, the second execution unit 17 is configured to adjust the surface drying time according to the ambient air temperature information, the ambient humidity information, and the glue drying speed information through the third control module;
a third execution unit 18, where the third execution unit 18 is configured to send data information of the first control module, the second control module, and the third control module to a fourth control module;
the fourth execution unit 19, the fourth execution unit 19 is configured to determine vacuum degree information according to the data information and the blister equipment parameter information by the fourth control module;
a fifth execution unit 110, where the fifth execution unit 110 is configured to determine, by the fourth control module, evacuation time information according to the data information and the vacuum degree information;
a sixth executing unit 111, where the sixth executing unit 111 is configured to perform blister processing on the first plate according to the data information of the first control module, the second control module, the third control module, and the fourth control module.
Further, the system further comprises:
a seventh execution unit, configured to enter the second control module if the first determination result indicates that the first plate meets the processing condition;
an eighth executing unit, configured to adjust the first plate if the first determination result indicates that the first plate does not satisfy the processing condition.
Further, the system further comprises:
a sixth obtaining unit, configured to obtain, through the second control module, thickness information, softness information, and plasticizer content information of the first PVC film;
a ninth execution unit for constructing a blister parameter setting model based on a neural network;
and the seventh obtaining unit is used for inputting the thickness information, the softness information and the plasticizer content information into the plastic suction parameter setting model to obtain the plastic suction time and the plastic suction temperature.
Further, the system further comprises:
an eighth obtaining unit configured to obtain a predetermined open time;
a ninth obtaining unit, configured to obtain a first surface drying time according to the environment air temperature information, the environment humidity information, and the glue drying speed information;
a tenth execution unit, configured to determine whether the first attendance time is within a same predetermined interval as the predetermined attendance time;
a tenth obtaining unit, configured to obtain second reminding information if the first attendance time and the predetermined attendance time are not in the same predetermined interval;
an eleventh execution unit, configured to adjust the predetermined attendance time to the first attendance time according to the second reminding information.
Further, the system further comprises:
an eleventh obtaining unit, configured to obtain blister equipment parameter information through the fourth control module;
a twelfth execution unit, configured to acquire the data information from the first control module, the second control module, and the third control module through the fourth control module, where the data information includes a blister device parameter, thickness information of the first PVC film, the blister temperature, and plate surface profile information;
a thirteenth execution unit for constructing a vacuum level setting model based on a neural network;
and the twelfth obtaining unit is used for inputting the data information and the blister equipment parameter information into the vacuum degree setting model to obtain the vacuum degree information.
Further, the system further comprises:
a fourteenth execution unit, configured to perform distributed independent control on the blister processing process of the first plate according to different data information and different processing sequences through the first control module, the second control module, the third control module, and the fourth control module, respectively.
Further, the system further comprises:
a thirteenth obtaining unit for obtaining an unsatisfied condition item;
a fourteenth obtaining unit, configured to obtain the first reminder information according to the unsatisfied condition item;
a fifteenth execution unit, configured to adjust the first plate according to the first reminding information by the first control module.
The embodiments in the present description are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the foregoing distributed control method for blister processing and the specific example in the first embodiment of fig. 1 are also applicable to a distributed control system for blister processing in the present embodiment, and through the foregoing detailed description of the distributed control method for blister processing, those skilled in the art can clearly know a distributed control system for blister processing in the present embodiment, so for the brevity of the description, detailed description is not repeated here. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Exemplary electronic device
The computer apparatus of the present application is described below with reference to fig. 5. The computer device may be an application version management server or a terminal, and its internal structure diagram may be as shown in fig. 5. The computer device includes a processor, a memory, and a network interface 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 comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of processing an application package.
When the computer device is a terminal, the computer device may further comprise a display screen and an input means. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the configuration shown in fig. 5 is a block diagram of only a portion of the configuration associated with the present application, and is not intended to limit the computing device to which the present application may be applied, and that a particular computing device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In an embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.
In an embodiment, a computer-readable storage medium is provided, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
In one embodiment, a computer program product or computer program is provided that includes computer instructions stored in a computer-readable storage medium. The computer instructions are read by a processor of a computer device from a computer-readable storage medium, and the computer instructions are executed by the processor to cause the computer device to perform the steps in the above-mentioned method embodiments.
The application provides a distributed control method for plastic suction processing, wherein the method is applied to a distributed control system for plastic suction processing, and the method comprises the following steps: acquiring a first image database according to the image acquisition device, and storing the first image database to a first control module; judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result; further, determining whether to enter a second control module; if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film; acquiring the plastic suction time and the plastic suction temperature through the second control module according to the parameter information of the first PVC film; obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module, and adjusting surface drying time according to the environment temperature information, the environment humidity information and the glue drying speed information; sending the data information of the first control module, the second control module and the third control module to a fourth control module; determining vacuum degree information and vacuumizing time information by using a fourth control module; and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module. The technical problem of poor effect of dynamic parameter control to the plastic uptake machining process in the prior art is solved. The method for optimizing the plastic-suction processing technological process is designed, and the efficiency and the quality of the plastic-suction processing technological process are improved; the dynamic parameters in the plastic-suction processing process flow are adjusted by utilizing the plurality of distributed control modules, so that the dynamic parameter control effect in the plastic-suction processing process is effectively improved; meanwhile, the technical effect of laying a foundation for dynamic parameter control in the production process is achieved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application should be subject to the appended claims.
Claims (10)
1. A distributed control method for plastic-sucking processing is characterized in that the method is applied to a distributed control system for plastic-sucking processing, the system comprises an image acquisition device and a plurality of distributed control modules, and the method comprises the following steps:
obtaining a first image database according to the image acquisition device, and storing the first image database to a first control module, wherein the first image database comprises multi-angle image data of a first plate;
judging whether the first plate meets the processing conditions or not according to the first image database to obtain a first judgment result;
determining whether to enter a second control module according to the first judgment result;
if the PVC film is determined to enter the second control module, acquiring parameter information of the first PVC film;
acquiring the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module;
obtaining environment temperature information, environment humidity information and glue drying speed information through a third control module;
adjusting the surface drying time through the third control module according to the environment temperature information, the environment humidity information and the glue drying speed information;
sending the data information of the first control module, the second control module and the third control module to a fourth control module;
the fourth control module determines vacuum degree information according to the data information and the blister equipment parameter information;
the fourth control module determines vacuumizing time information according to the data information and the vacuum degree information;
and carrying out plastic suction machining on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
2. The method of claim 1, wherein said determining whether to enter a second control module based on said first determination comprises:
if the first judgment result is that the first plate meets the processing condition, entering a second control module;
and if the first judgment result is that the first plate does not meet the processing condition, adjusting the first plate.
3. The method of claim 1, wherein the obtaining, by the second control module, the blister time and the blister temperature from the parameter information of the first PVC film comprises:
obtaining thickness information, softness information and plasticizer content information of the first PVC film through the second control module;
constructing a plastic suction parameter setting model based on a neural network;
and inputting the thickness information, the softness information and the plasticizer content information into the plastic suction parameter setting model to obtain the plastic suction time and the plastic suction temperature.
4. The method of claim 1, wherein said adjusting, by said third control module, a tack-free time based on said ambient air temperature information, ambient humidity information, and glue drying speed information comprises:
obtaining a predetermined tack-free time;
obtaining first surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information;
judging whether the first meter-run time and the preset meter-run time are in the same preset interval or not;
if the first attendance time and the preset attendance time are not in the same preset interval, second reminding information is obtained;
and adjusting the preset watch dryness time to the first watch dryness time according to the second reminding information.
5. The method of claim 1, wherein the fourth control module determining vacuum level information based on the data information and blister device parameter information comprises:
acquiring parameter information of the blister equipment through the fourth control module;
acquiring the data information from the first control module, the second control module and the third control module through the fourth control module, wherein the data information comprises plastic uptake equipment parameters, thickness information of the first PVC film, plastic uptake temperature and plate surface contour information;
constructing a vacuum degree setting model based on a neural network;
and inputting the data information and the parameter information of the plastic suction equipment into the vacuum degree setting model to obtain the vacuum degree information.
6. The method of claim 1, wherein the blister processing the first sheet material according to the data information of the first control module, the second control module, the third control module, and the fourth control module comprises:
and respectively carrying out distributed independent control on the plastic uptake machining process of the first plate according to different data information and different machining sequences through the first control module, the second control module, the third control module and the fourth control module.
7. The method of claim 2, wherein said adjusting said first sheet material if said first determination is that said first sheet material does not satisfy said processing condition comprises:
obtaining an unsatisfied condition item;
acquiring first reminding information according to the unsatisfied condition item;
and the first control module adjusts the first plate according to the first reminding information.
8. A distributed control system for plastic uptake processing, the system comprising an image acquisition device and a plurality of distributed control modules, the system further comprising:
the first obtaining unit is used for obtaining a first image database according to the image acquisition device and storing the first image database to a first control module, wherein the first image database comprises multi-angle image data of a first plate;
the second obtaining unit is used for judging whether the first plate meets the processing condition or not according to the first image database to obtain a first judgment result;
the first execution unit is used for determining whether to enter a second control module according to the first judgment result;
a third obtaining unit, configured to obtain parameter information of the first PVC film if it is determined that the second PVC film enters the second control module;
the fourth obtaining unit is used for obtaining the plastic suction time and the plastic suction temperature according to the parameter information of the first PVC film through the second control module;
the fifth obtaining unit is used for obtaining the ambient air temperature information, the ambient humidity information and the glue drying speed information through a third control module;
the second execution unit is used for adjusting the surface drying time according to the environment air temperature information, the environment humidity information and the glue drying speed information through the third control module;
the third execution unit is used for sending the data information of the first control module, the second control module and the third control module to a fourth control module;
the fourth execution unit is used for determining vacuum degree information by the fourth control module according to the data information and the blister equipment parameter information;
the fifth execution unit is used for determining the vacuumizing time information by the fourth control module according to the data information and the vacuum degree information;
and the sixth execution unit is used for carrying out plastic uptake processing on the first plate according to the data information of the first control module, the second control module, the third control module and the fourth control module.
9. A distributed control system for plastics sucking machining comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the steps of the method of any one of claims 1 to 7 are carried out when the program is executed by the processor.
10. A computer-readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the method of any one of claims 1 to 7.
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