Production workshop control system and control methods

Abstract

The present application discloses a management and control system and a management and control method for a production workshop, wherein the management and control system comprises: a data acquisition device connected to the production equipment for collecting production data and / or status information of the production equipment; a network device connected to the data acquisition device for acquiring production data and / or status information, storing and transmitting the production data and / or status information; a management terminal connected to the network device for acquiring production data and / or status information from the network device, analyzing the production data and / or status information to generate production control instructions, and monitoring and managing the production process of the production workshop based on the production control instructions. Through the above-mentioned method, production control of the production workshop is achieved, thereby improving production efficiency and reducing production costs.

Description

Technical Field

[0001] The present application relates to the field of production workshop management, and in particular to a production workshop management and control system and a management and control method. Background Art

[0002] The injection molding industry is a typical discrete process industry, characterized by its unique characteristics and complexity: The production model of high-variety, low-batch, or even single-piece production requires frequent new product development; the manufacturing process is complex, and the various manufacturing processes are highly interdependent; the probability of plan changes during the production process is very high, and the production environment is complex and volatile. Problems such as last-minute orders and material shortages often occur during the production process, and the product production cycle is significantly affected by the production cycle of key equipment. The implementation of the injection molding process often requires production equipment such as injection molding machines, molds, hot runner temperature control devices, mold temperature controllers, loading devices, and manipulators. Furthermore, the injection molding process often requires a large amount of data to be processed, such as product data, inventory data, material quota data, production plan data, processing technology information, process information, labor time information, cost accounting information, and so on.

[0003] The management of related injection molding workshops is often carried out manually through production equipment maintenance management, production planning and scheduling, and post-statistics of product qualification rates. The production information of the injection molding workshop cannot be monitored, and injection molding production cannot be responded to in a timely manner, resulting in low production efficiency, high production costs and other problems. Summary of the Invention

[0004] In order to solve the above problems, the present application provides a management and control system and a management and control method for a production workshop, which can improve the management level, production efficiency and reduce production costs of the production workshop.

[0005] A technical solution adopted in the present application is to provide a management and control system for a production workshop, which includes: a data acquisition device connected to the production equipment, used to collect production data and / or status information of the production equipment; a network device connected to the data acquisition device, used to obtain production data and / or status information, and store and transmit them; a management terminal connected to the network device, used to obtain production data and / or status information from the network device, and analyze the production data and / or status information to generate production control instructions, and monitor and manage the production process of the production workshop based on the production control instructions.

[0006] Among them, the data acquisition device includes a data acquisition controller and at least one acquisition terminal; the acquisition terminal is connected to the production equipment and is used to collect production data and status information of the production equipment; the data acquisition controller is connected to the acquisition terminal and the network equipment and is used to send the production data and / or status information collected by the acquisition terminal to the network equipment.

[0007] Among them, the management terminal includes a main management terminal and at least one sub-management terminal; the main management terminal is used to monitor and manage the production equipment in the production workshop; the production equipment is divided into multiple equipment units, each equipment unit is connected to a sub-management terminal; the sub-management terminal is used to perform production control on the equipment unit.

[0008] Among them, the data acquisition device is connected to the equipment unit; the equipment unit includes an injection molding machine, an injection mold, a mold temperature controller, a manipulator, a hot runner and a test terminal; among them, the acquisition terminal is connected to the injection molding machine for collecting the process status data of the injection molding machine; the acquisition terminal is connected to the injection mold for collecting the process data of the injection mold; the acquisition terminal is connected to the mold temperature controller for collecting the temperature parameter data of the mold temperature controller; the acquisition terminal is connected to the manipulator for collecting the brand, specification and model, and process path parameter data of the manipulator; the acquisition terminal is connected to the hot runner for collecting the temperature parameter data of the hot runner; the acquisition terminal is connected to the test terminal for collecting the test data of the injection molded product.

[0009] The main management terminal is further used to determine the equipment unit of the production order according to the acquired status information of the equipment unit when the production order is acquired.

[0010] The main management terminal is further configured to obtain first process parameter data that matches historical production data of the equipment unit from the network device after determining the production equipment.

[0011] Among them, the main management terminal is also used to use the current process parameter data as the first process parameter data and send the first process parameter data to the network device when the equipment unit performs trial molding and debugging according to the first process parameter data and the product meets the preset performance indicators.

[0012] Among them, the main management terminal and at least one sub-management terminal are integrated management terminals. The integrated management terminal is used to switch between the main management mode and the sub-management mode according to the information of the currently logged-in personnel. The integrated management terminal is used to monitor and manage the production equipment in the production workshop under the main management mode, or to perform production control on the equipment unit under the sub-management mode.

[0013] Among them, the management terminal is also used to provide maintenance reminders for production equipment according to the set production time or production batch; or the management terminal is also used to analyze production data to obtain material usage and provide reminders when materials do not meet production needs; or the management terminal is also used to analyze production data to generate corresponding production statistical reports.

[0014] Among them, the management terminal is also used to conduct performance appraisal and analysis of staff based on production data.

[0015] Another technical solution adopted in the present application is to provide a method for controlling a production workshop, which includes: a management terminal obtains production data and / or status information from a network device; wherein the production data and / or status information is collected from the production equipment by a data acquisition device and stored in the network device; the production data and / or status information is analyzed to generate production control instructions; and the production process of the production workshop is monitored and managed based on the production control instructions.

[0016] Among them, when the management terminal obtains the target production order, it obtains the identification information of the target production equipment, wherein the target production equipment is the production equipment that requires a production scheduling order; it determines whether the identification information matches the target identification information of the target production order; if so, it determines that the production order is produced by the target production equipment.

[0017] Among them, before determining that the target production order is produced by the target production equipment, it includes: obtaining the raw material information of the target production equipment, and judging whether the raw material information matches the target raw material information of the production order; if so, adding the target production equipment information to the candidate production equipment list; judging whether there is an idle first target production equipment in the candidate production equipment list; if so, determining that the target production order is produced by the first target production equipment; if not, searching the candidate production equipment list for the second target production equipment that has priority in completing the current order, and determining that the target production order is produced by the second target production equipment.

[0018] Another technical solution adopted in the present application is to provide a management terminal for a production workshop, which includes a processor and a memory coupled to the processor; wherein the memory is used to store program data, and the processor is used to execute the program data to implement any method provided in the above solution.

[0019] Another technical solution adopted by the present application is to provide a computer-readable storage medium, which is used to store program data. When the program data is executed by a processor, it is used to implement any method provided in the above solution.

[0020] The beneficial effects of the present application are as follows: Different from the prior art, the present application discloses a management and control system and a management and control method for a production workshop. The management and control system connects the originally independent production equipment to form a network through a collection device, a network device and a management terminal, wherein the data of the production equipment is collected by a data collection device, and a data connection between the data collection device and the management terminal is established through a network device, and the data is further analyzed by the management terminal, and the production equipment is monitored and managed, so that various production data and / or status information can be collected, sorted and optimized in the workshop management, and reasonable planning and control are carried out based on the production data and / or status information of the production workshop, so that the work arrangement of the production equipment is reasonable, thereby improving production efficiency and reducing production costs. Therefore, the management and control system for the production workshop provided by the present application can improve the management level, production efficiency and reduce production costs of the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts. Among them:

[0022] Figure 1 This is a structural diagram of the first embodiment of the production workshop management and control system provided by this application;

[0023] Figure 2 It is a structural diagram of the data acquisition device provided by this application;

[0024] Figure 3 This is a structural diagram of the second embodiment of the production workshop management and control system provided by this application;

[0025] Figure 4 This is a structural diagram of the management terminal provided by this application

[0026] Figure 5 This is another structural diagram of the management terminal provided by this application;

[0027] Figure 6 It is a structural schematic diagram of the production equipment provided by this application;

[0028] Figure 7 It is a structural diagram of the equipment unit provided by this application;

[0029] Figure 8 This is a workflow diagram of the management and control system of the production workshop provided by this application;

[0030] Figure 9This is another workflow diagram of the production workshop management and control system provided by this application;

[0031] Figure 10 This is a schematic structural diagram of the third embodiment of the production workshop management and control system provided by this application;

[0032] Figure 11 This is a structural diagram of an embodiment of a data acquisition controller provided by the present application;

[0033] Figure 12 It is a structural diagram of the central processing unit provided by this application;

[0034] Figure 13 This is a schematic diagram of the main structure of another embodiment of the data acquisition controller provided by the present application;

[0035] Figure 14 yes Figure 13 A rear view structural diagram of a data acquisition controller;

[0036] Figure 15 This is a flow chart of the first embodiment of the production workshop control method provided by this application;

[0037] Figure 16 This is a flow chart of the second embodiment of the production workshop management and control method provided by this application;

[0038] Figure 17 This is a schematic diagram of the specific process before step 163;

[0039] Figure 18 This is a schematic diagram of the structure of an embodiment of a management terminal provided by this application;

[0040] Figure 19 It is a structural diagram of an embodiment of a computer-readable storage medium provided by this application. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It will be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only some, rather than all, structures related to the present application are shown in the drawings. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0042] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0043] To solve the above problems, the inventors plan to collect production data and / or status information of production equipment through network interconnection, and then use a management terminal to analyze the production data and / or status information to generate corresponding control instructions. Based on the control instructions, the production process of the production workshop is monitored and managed. In this way, the various production data and / or status information can be collected, organized and optimized in the workshop management, and reasonable planning and control can be carried out based on the production data and / or status information of the production workshop, so that the working arrangement of the production equipment is reasonable, thereby improving the production efficiency of the production workshop and reducing production costs. Please refer to the following embodiments for detailed implementation.

[0044] See Figure 1 , Figure 1 This is a structural diagram of the first embodiment of the management and control system for a production workshop provided in this application. The management and control system 10 includes a data acquisition device 11, a network device 12 and a management terminal 13.

[0045] The data acquisition device 11 is connected to the production equipment 20 and is used to collect production data and / or status information of the production equipment 20 .

[0046] Specifically, see Figure 2 The data collection device 11 includes a data collection controller 111 and at least one collection terminal 112. The collection terminal 112 is connected to the production equipment and is configured to collect production data and / or status information from the production equipment. The data collection controller 111 is connected to the collection terminal 112 and the network device 12 and is configured to transmit the status information collected by the collection terminal 112 to the network device. The production data and / or status information collected by the collection terminal 112 can be collected in real time or at a scheduled time, such as every 1 minute, every 5 minutes, or every 10 minutes.

[0047] For example, a stamping workshop comprises multiple pieces of production equipment 20, such as stamping machines, manipulators, and test terminals. The acquisition terminal 112 is connected to the controllers of the production equipment 20 and is used to collect production data and / or status information from the production equipment 20. For example, production data may include the brand, specifications, model, operating hours, stamping speed, and accuracy of the production equipment, while status information may include idle, faulty, or under maintenance. The acquired production data and status information are then sent to the data acquisition controller 111, which in turn transmits the status information collected by the acquisition terminal 112 to the network device.

[0048] It is understood that the data acquisition controller 111 and the network device can be connected wirelessly or by wired connection. For example, the data acquisition controller 111 and the network device can be connected via a wireless local area network, or the data acquisition controller 111 is provided with a network cable port to connect to the network device via a network cable.

[0049] The network device 12 is connected to the data acquisition device 11 and is used to obtain production data and / or status information, and store and transmit them.

[0050] In some embodiments, the network device 12 includes network communication transmission lines, switches, gateways, servers, etc., which are used to store and transmit the production data and / or status information collected by the data collection device 11.

[0051] The management terminal 13 is connected to the network device 12 and is used to obtain production data and / or status information from the network device 12, analyze the production data and / or status information to generate production control instructions, and monitor and manage the production process of the production workshop based on the production control instructions.

[0052] In some embodiments, when the management terminal 13 receives a new order request, it obtains production data and / or status information from the network device 12 and analyzes the production data and / or status information to determine which production equipment 20 is suitable for production. For example, when a new order request is received, the management terminal 13 first locates an idle production equipment 20 based on the status information. If an idle production equipment 20 can be found, a detailed production plan is formulated based on the order request and the actual production capacity of the production equipment 20. If no idle production equipment 20 is found, the management terminal 13 locates the production equipment 20 that can complete the current production plan first based on the production data. A detailed new production plan is formulated based on the order request and the actual production capacity of the production equipment 20. The new production plan is completed when the production equipment 20 completes the current production plan.

[0053] In some embodiments, the management terminal 13 can also send the monitoring and management data to mobile terminals and computers through the network so that people of different identities in the production workshop can view them.

[0054] In some embodiments, the management terminal 13 issues maintenance reminders for the production equipment 20 based on set production times or production batches. For example, maintenance can be categorized into daily, primary, secondary, and tertiary levels. Daily maintenance occurs before the end of each shift, so the management terminal 13 reminds the operator of the production equipment 20 to perform daily maintenance, such as cleaning, lubricating, tightening loose parts, and inspecting the integrity of components. Primary maintenance can occur once a week and involves general tightening, cleaning, lubricating, and tightening, as well as partial adjustments, performed by the operator. Secondary maintenance involves internal cleaning, lubrication, partial disassembly, inspection, and adjustment, performed by dedicated maintenance personnel with the operator's involvement. Third-level maintenance involves disassembly, inspection, and adjustment of the main equipment components. Parts that reach specified wear limits are replaced as necessary. Furthermore, the wear of key components is measured, identified, and recorded. This maintenance is performed by dedicated maintenance personnel with the operator's involvement. At the same time, the data management terminal 13 will also collect data during various maintenance processes, such as whether the production equipment 20 has replaced parts, etc., to facilitate subsequent management.

[0055] In some embodiments, the management terminal 13 is also used to analyze production data to obtain the usage of materials and to issue reminders when materials do not meet production needs. For example, the materials used by the production equipment include material A, material B, material C, etc., and the usage of the corresponding materials can be obtained by obtaining the production capacity of the production equipment. When the material quantity recorded by the management terminal cannot meet the production needs, a reminder is issued. At the same time, the remaining materials can be estimated based on the production capacity of the production equipment. The time available for production can be sent to the corresponding operators and the terminal devices of the material management personnel to remind the corresponding personnel to perform corresponding operations. For example, the material management personnel need to purchase materials, and the operators need to deal with the management of the production equipment when there are no materials, such as performing daily maintenance on the production equipment.

[0056] In some embodiments, the management terminal 13 is also used to analyze production data to generate corresponding production statistical reports. For example, by compiling production data statistics for each piece of production equipment, the management terminal 13 can obtain the corresponding equipment's failure rate and daily production capacity. Production statistical reports can also be generated based on the model and specifications of different production equipment, indicating the production status and efficiency of each piece of equipment. This can provide a basis for subsequent purchases of production equipment. For example, if the purchase price of production equipment A is lower than that of production equipment B, but the output value of production equipment A is higher than that of production equipment B, these data can be compiled to provide a basis for subsequent purchases of production equipment.

[0057] In some embodiments, the management terminal 13 is also used to analyze the performance of staff members based on production data. For example, if an operator's production equipment malfunctions and no products are produced for a certain period of time, the operator's performance evaluation will consider the equipment malfunction as a factor. For another example, if an operator's production equipment completes the production plan with guaranteed quality and quantity, the operator's performance evaluation will consider the output value of the equipment as a factor.

[0058] Different from the existing technology, the present application provides a management and control system for a production workshop. The management and control system connects the originally independent production equipment to form a network through a collection device, a network device and a management terminal. The data of the production equipment is collected by a data collection device, and a data connection between the data collection device and the management terminal is established through a network device. The data is further analyzed by the management terminal, and the production equipment is monitored and managed. Therefore, in the workshop management, various production data and / or status information can be collected, sorted and optimized, and reasonable planning and control can be carried out based on the production data and / or status information of the production workshop. For example, when a new order is generated, the production equipment is immediately determined to complete the production of the new order, the use of materials is analyzed, maintenance reminders are given to the production equipment, and performance appraisal analysis is performed on the staff based on the production data, etc., so that the work arrangement of various production equipment in the production workshop is reasonable, thereby improving production efficiency and reducing production costs. Therefore, the management and control system for the production workshop provided by the present application can improve the management level, production efficiency and reduce production costs of the production workshop.

[0059] See Figure 3 , Figure 3 This is a structural diagram of the second embodiment of the management and control system for a production workshop provided in this application. The management and control system 30 includes a data acquisition device 31, a network device 32 and a management terminal 33.

[0060] The data acquisition device 31 is connected to the production equipment 40 and is used to collect production data and status information of the production equipment 40 .

[0061] The network device 32 is connected to the data acquisition device 31 and is used to obtain production data and status information, and store and transmit them.

[0062] In this embodiment, the structures of the data acquisition device 31 and the network device 32 are similar to those in the above embodiment and are not described in detail here.

[0063] The management terminal 33 is connected to the network device 32 and is used to obtain production data and / or status information from the network device 32, analyze the production data and / or status information to generate production control instructions, and monitor and manage the production process of the production workshop based on the production control instructions.

[0064] See Figure 4 The management terminal 33 includes an equipment monitoring module 3301, a production scheduling module 3302, a performance evaluation module 3303, a production statistics module 3304, a material management module 3305, and a quality management module 3306. The equipment monitoring module 3301 is used to monitor, diagnose faults, and perform maintenance on production equipment such as injection molding machines and molds.

[0065] The production scheduling module 3302 is used to automatically schedule production based on production orders, and automatically allocate the most suitable production equipment for the production of the order based on the production order information combined with the production equipment of the production workshop, the raw materials for the order production, and the historical production order situation.

[0066] The performance appraisal module 3303 is used to count the work plan completion status of production managers and operators based on performance appraisal indicators and conduct performance appraisal analysis.

[0067] The production statistics module 3304 is used to perform statistical analysis based on the production status of a certain time period or a certain order, and can automatically export production statistical reports as needed.

[0068] The material management module 3305 is used to perform statistical management on the usage of materials.

[0069] The quality management module 3306 is used to sort and statistically manage the qualified and defective products produced.

[0070] In some embodiments, see Figure 5 The management terminal 33 includes a main management terminal 331 and at least one sub-management terminal 332. The main management terminal 331 is used to monitor and manage the production equipment in the production workshop. The sub-management terminal 332 monitors and manages individual or complete sets of production equipment.

[0071] In some embodiments, the main management terminal and at least one sub-management terminal are integrated management terminals. The integrated management terminal is used to switch between the main management mode and the sub-management mode according to the information of the currently logged-in personnel. The integrated management terminal is used to monitor and manage the production equipment in the production workshop in the main management mode, or to perform production control on the equipment units in the sub-management mode. For example, the production workshop includes operators and managers, and both have corresponding accounts for logging into the management terminal. When the operator's account logs in, the management terminal enters the sub-management mode and performs production control on the equipment units that the operator is responsible for. When the manager's account logs in, the management terminal enters the main management mode and monitors and manages the production equipment in the production workshop. In this way, the number of management terminals can be saved and cost investment can be reduced.

[0072] In this embodiment, the production workshop is an injection molding workshop as an example, see Figure 6 , Figure 6 This is a schematic diagram of the structure of the production equipment provided by this application. The production equipment 40 includes multiple equipment units 401. Figure 7 , Figure 7 This is a structural diagram of the equipment unit provided in this application. The equipment unit 401 includes an injection molding machine 4011, an injection mold 4012, a mold temperature controller 4013, a manipulator 4014, a hot runner 4015, and a test terminal 4016.

[0073] Among them, the injection molding machine 4011 is connected to the injection mold 4012, the mold temperature controller 4013, the robot 4014, the hot runner 4015, and the test terminal 4016.

[0074] The equipment unit 401 is connected to the data acquisition device 31. Specifically, the acquisition terminal is connected to the injection molding machine 4011 for collecting process status data of the injection molding machine 4011; the acquisition terminal is connected to the injection mold 4012 for collecting process data of the injection mold 4012; the acquisition terminal is connected to the mold temperature controller 4013 for collecting temperature parameter data of the mold temperature controller 4013; the acquisition terminal is connected to the manipulator 4014 for collecting brand, specification, model, and process path parameter data of the manipulator 4014; the acquisition terminal is connected to the hot runner 4015 for collecting temperature parameter data of the hot runner 4015; the acquisition terminal is connected to the test terminal 4016 for collecting test data of the injection molded product, such as whether the injection molded product is qualified, molding defects, etc.

[0075] For the multiple equipment units 401 in the injection molding workshop, multiple data acquisition devices 31 are connected to each of these equipment units 401. Specifically, one data acquisition device 31 is connected to each equipment unit 401, enabling data collection from all production equipment 40 in the injection molding workshop. The data acquisition device 31 includes a data acquisition controller and at least one acquisition terminal. The acquisition terminal connects to the equipment in the equipment unit 401 to collect production data and status information from the corresponding equipment.

[0076] See Figure 8 , Figure 8 This is a workflow diagram of the production workshop control system provided by this application, which illustrates the practical application of the control system:

[0077] When an enterprise receives an injection molding production order from a customer, it inputs the order information into the management terminal. After the management terminal receives the production order, it combines the injection molding workshop status and production data collected by the data acquisition device in the network device. The production scheduling module in the management terminal automatically optimizes and calculates through the server in the network device, allocates the most suitable production equipment (i.e., injection molding machine) for the production of the order, and sends the relevant production scheduling information to computers, smart phones and other mobile terminal devices for the injection molding workshop operators to view.

[0078] Then the production preparation work will be carried out. The injection molding workshop operator will hoist the injection mold required for the production of the order onto the injection molding machine allocated above, and prepare the injection molding machine (mainly including the mold lower mold of the previous order, cleaning the injection molding machine's barrel and injection barrel, etc.) and auxiliary production equipment such as mold temperature controller, hot runner device, and robot.

[0079] The management terminal then matches historical production data, including historical production orders, injection molds, materials, and processes, against the process database on the network device's server to determine the first process parameter data for the injection molding process that best matches the current order requirements. This data is then sent to a computer or mobile device, such as a smartphone, for confirmation by the injection molding workshop operator. After confirmation, the operator enters the data into the injection molding machine's control system for trial mold commissioning. During trial mold commissioning, the molded product produced is tested and confirmed complete when it meets the customer's performance requirements. The management terminal then determines the injection molding process parameter window, along with information about the mold and raw materials, to the server's process database. If the customer's performance requirements are not met, further commissioning is performed until they are met.

[0080] Normal production is then carried out according to the debugged process parameters. During the normal production process of the order, the data acquisition device acquires, transmits, and monitors the status parameters of the injection molding production equipment, and monitors the consumption and usage of materials. During the normal production process of the order, the management terminal also issues maintenance reminders for the injection molding production equipment based on the set production time or production batch, and sends maintenance reminders to mobile devices such as computers and smartphones, so that injection molding workshop operators can view and perform corresponding operations, thereby realizing automatic intelligent maintenance reminders for injection molding production equipment. During the normal production process of the order, the management terminal also counts the material production status for subsequent production material statistics and cost analysis.

[0081] During the normal production process of an order, injection molded products require product testing. The test terminal performs quality inspections on these products, automatically or manually sorting them into acceptable and defective products. Defective products are manually or automatically classified by defect type. Simultaneously, a data collection terminal connected to the test terminal collects data on the acceptable and defective status of the products and stores it on a server within the network. The management terminal, based on the product's production inspection results, stores the data in the warehouse and completes data statistics.

[0082] The management terminal also counts the completion status of order production, and counts the work performance of the production staff in the injection molding workshop and the completion status of production orders based on the data collected by the collection terminal.

[0083] Through the above-mentioned order placement, automatic production scheduling, trial mold production, normal production, product inspection and warehousing, and statistics, the production equipment in the injection molding workshop can be monitored, and the maintenance of injection molding production equipment, production order tracking, and operator performance appraisal can be achieved, which is conducive to improving the production management efficiency of the injection molding workshop and reducing production operation costs.

[0084] See Figure 9 , Figure 9 This is another workflow diagram of the production workshop management and control system provided by this application, which illustrates the process of confirming production equipment by the management terminal in the management and control system:

[0085] After receiving a production order, the management terminal activates the production scheduling function. It then collects information about the mold, raw materials, injection molding machine specifications, and order number for the order being scheduled. It then determines whether the machine's specifications match the product being ordered. Specifically, it searches through all injection molding machines in the injection molding workshop to identify a candidate matching machine. If no suitable machine is found, a command is sent to the injection molding machine production manager for modification and confirmation. If a suitable machine is found, the raw materials used in the previous or current order for these machines are matched. The team then searches for machines using the same raw materials or similar colors, and adds these machines to the candidate list. Within the candidate list, the team then matches the machines based on their availability or the earliest completed order. Ultimately, the best matching machine is identified and its information is sent to the injection molding production manager to complete the subsequent order, thus concluding production scheduling.

[0086] Through the above-mentioned method, with the data acquisition device as the core, the interconnection and integrated control of the production equipment of the injection molding process (such as injection molding machines, injection molds, hot runner temperature control devices, manipulators, mold temperature controllers, automatic feeding devices, etc.) are realized, thereby managing the entire production process of the injection molding workshop (placing orders, dispatching orders, following up orders-injection molding process monitoring, warehousing and statistics, etc.), and interconnecting people, machines and objects in the injection molding production process through the Internet of Things. The Internet is used to solve the problems of information islands and communication lags between production equipment in the injection molding workshop, effectively improving the problems of unreasonable capacity allocation and low utilization rate of injection molding production equipment, and effectively improving the production efficiency of the injection molding workshop and reducing production and management costs.

[0087] See Figure 10 , Figure 10This is a schematic diagram of the structure of the third embodiment of the production workshop management and control system provided by this application. The management and control system includes multiple data acquisition controllers 511, multiple acquisition terminals 512, a network device 52, a main management terminal 531, and multiple sub-management terminals 532. A data acquisition controller 511 is connected to multiple acquisition terminals 512 to form a data acquisition device. Multiple acquisition terminals 512 are connected to corresponding production equipment in the equipment unit 60 to collect production data and status information from the production equipment. The data acquisition controller 511 is connected to the network device 52 to send the data collected by the acquisition terminals 512 to the network device 52 and store it on the server of the network device 52. The main management terminal 531 is connected to the network device 52 to obtain production data and status information from the network device 52 and monitor and manage all production equipment in the production workshop. The sub-management terminal 532 is connected to the network device 52, the main management terminal 531, and the equipment unit 60 to obtain production data and status information from the corresponding equipment unit 60 in the network device 52 to monitor and manage the equipment unit 60 and receive control instructions from the main management terminal 531.

[0088] The management and control system of this embodiment can implement the contents described in the above embodiments, which will not be described in detail here.

[0089] The production data and / or status information of the production equipment are collected through the data acquisition controller, and optimization is carried out based on the production data and / or status information collected, and reasonable planning and control are carried out based on the production data and / or status information, so that the working arrangement of the production equipment is reasonable, production control of the production workshop, and interconnection and monitoring and control of production equipment are realized, thereby improving production efficiency and reducing production costs.

[0090] See Figure 11 , Figure 11 1 is a schematic diagram of the structure of an embodiment of a data acquisition controller provided by the present application. The data acquisition controller 100 includes a central processing unit 101, a data interface unit 102, a temperature acquisition unit 103, a network interface 105 and a display screen 104.

[0091] Among them, the central processing unit 101 is connected to the data interface unit 102, the temperature acquisition unit 103, the network interface 105 and the display screen 104 respectively; the network interface 105 is connected to the data communication interface of the production equipment, and the temperature acquisition unit 103 is connected to the temperature sensor of the production equipment.

[0092] In some embodiments, the production equipment is an injection molding machine, an injection mold, a mold temperature controller, a manipulator, a hot runner, and a test terminal. The central processing unit 101 is connected to the sensor interface of the control system of the production equipment and is used to collect the counting situation during the production process. Specifically, see Figure 12The central processing unit 101 includes a central processor 1011, a solid-state storage 1012, a memory 1013, and multiple interface circuits 1014. The central processor 1011 is connected to the memory 1013 and multiple interface circuits 1014, and the memory 1013 is connected to the solid-state storage 1012. The central processor 1011 is used to process production data during the production process; the solid-state storage 1012 is used to store production data during the production process; the memory 1013 is used to connect the central processor and the solid-state storage, and the multiple interface circuits 1014 are used to connect to various data interfaces on sensors on production equipment.

[0093] The data interface unit 102 is connected to the data communication interface of the production equipment. The data interface unit 102 includes an analog signal input port for inputting and simulating the production signals of the injection molding machine, a digital signal interface for inputting and outputting production data during the injection molding process, and a communication interface for connecting the analog signals to the network. The analog signal input ports exceed 20 and are integrated with a 24-bit analog-to-digital converter (ADC). The digital signal interfaces exceed 20 and include multiple USB (Universal Serial Bus) interfaces. The communication interfaces are primarily RS232 / 485 ports, numbering over five.

[0094] The data interface unit 102 further includes a Bluetooth interface module for connecting to a Bluetooth device and an NFC (Near Field Communication) interface module for connecting to a short-range contactless communication device to achieve wireless connection.

[0095] The temperature acquisition unit 103 can be connected to the common contact of the injection molding machine temperature sensor, the mold temperature controller temperature sensor and the hot runner temperature control device temperature sensor through the temperature acquisition analog / digital converter interface, and is used to respectively collect the barrel temperature, mold temperature and hot runner system temperature in the injection molding machine.

[0096] The display screen 104 is mainly used to display production data during the injection molding process. The display screen 104 is mainly a touch screen display screen of 7 inches or larger. The display screen can be an LED (Light Emitting Diode) display screen or an LCD (Liquid Crystal Display).

[0097] The network interface unit 105 is connected to the data communication interface of the injection molding machine and can use dual network ports, at least one of a wired network interface, a wireless network interface, a 4G communication interface, and a 5G communication interface. In actual operation, the network interface unit 105 may include multiple wired network ports and multiple wireless network ports to provide network communication functions for data transmission from the collector. Specifically, multiple wireless network ports are connected in series to form a wireless network connection.

[0098] During actual operation, the data acquisition process of the data acquisition controller 100 in the production workshop is as follows: the temperature acquisition unit 103 is connected to the common contact of the injection molding machine temperature sensor through the temperature acquisition ADC interface, thereby collecting the barrel temperature in the injection molding machine; the central processing unit 101 is connected to the injection molding machine counter sensor interface, thereby collecting the counting situation during the injection molding production process; the network interface unit 105 is connected to the data communication interface of the injection molding machine, providing network communication function for the collector to transmit data; the digital port in the data interface unit 102 is interconnected with the data interface of the injection molding machine to realize the production data transmission of the injection molding machine.

[0099] During actual work, it also includes collecting key production parameters in the injection molding production process through the data interface unit 102, and monitoring the injection molding production process through the computer and mobile phone terminals, providing a data basis for online monitoring and process fault diagnosis of the injection molding production process. Among them, the key production parameters include injection pressure, injection speed, melt temperature, mold temperature, injection cycle and injection batch.

[0100] See Figure 13 , Figure 13 1 is a schematic diagram of the main structure of another embodiment of the data acquisition controller provided by the present application. The data acquisition controller 130 includes a display screen 1301, a frame 1302, and a plurality of indicator lights 1303, wherein the frame 1302 is arranged on the side of the display screen 1301, and the plurality of indicator lights 1303 are arranged side by side on the frame. Among them, the display screen 114 is used to display production data during the injection molding production process. The plurality of indicator lights 1303 can be used to display the operating status of the data acquisition controller 1300. Among them, three indicator lights 1303 are used as an example for explanation, and the three indicator lights 1303 are red, yellow, and green respectively. When the data acquisition controller 1300 is operating normally, the green indicator light 1303 is on, when it is in standby mode, the yellow indicator light 1303 is on, and when it is in a fault state, the red indicator light 1303 is on.

[0101] See Figure 14 , Figure 14 yes Figure 13The data acquisition controller 130 also includes a rear shell 1306, wherein the rear shell 1306 is connected to the frame 1302. A plurality of openings are provided on the rear shell 1306. Among them, the first opening 1304 is used to dissipate heat to the data acquisition controller 130. In some embodiments, a cooling fan may be provided at the first opening to discharge the heat generated by the electrical components on the circuit board during operation from the first opening 1304 by the rotation of the fan blades, a plurality of USB interfaces are provided at the second opening 1305, and a power port is provided at the third opening 1308, wherein the three power terminals represent the positive pole, the negative pole and the ground terminal. Specifically, the power supply may be an AC power supply or a DC power supply. The DC power supply may be 12V, 24V, or 48V. A network port is provided at the fourth opening 1307. The fifth opening 1309 is provided with a USB port, while the sixth opening 1310, seventh opening 1311, eighth opening 1312, and ninth opening 1313 are provided with input and output ports. Specifically, the ninth opening 1313 is provided with four digital input ports, four digital output ports, one power port, and one ground port. The eighth opening 1312 is provided with two RS232 ports and one RS485 port, each of which includes a ground port, a receiving port, and a transmitting port; the RS485 port includes one receiving port and one transmitting port. The seventh opening 1311 includes two RS232 ports, one RS485 port, and one CAN bus port. The sixth opening 1310 includes two analog output ports, multiple counter ports, and a ground port.

[0102] In any of the above embodiments, the management terminal can be a computer or a mobile terminal, such as a mobile phone or a tablet computer. Network equipment can include network cables, switches, gateways, and servers. Network cables can be twisted pair cables, coaxial cables, optical cables, and the like; switches can be wide area network switches and local area network switches. Wide area network switches are mainly used in the telecommunications field to provide a basic platform for communications. Local area network switches are used in local area networks to connect terminal devices or data acquisition controllers via network cables. The above-mentioned injection molding machines can be vertical, horizontal, or all-electric. Injection molding machines are usually composed of an injection system, a mold clamping system, a hydraulic transmission system, an electrical control system, a lubrication system, a heating and cooling system, a safety monitoring system, and the like.

[0103] See Figure 15 , Figure 15 : is a flow chart of a first embodiment of a production workshop control method provided by the present application, the method comprising:

[0104] Step 151: The management terminal obtains production data and / or status information from the network device.

[0105] The production data and / or status information is collected from the production equipment by the data collection device and stored in the network device.

[0106] In some embodiments, the management terminal is such as any management terminal in the above embodiments, and the network device is such as any network device in the above embodiments, which will not be described in detail here.

[0107] Step 152: The management terminal analyzes the production data and / or status information to generate production control instructions.

[0108] In some embodiments, when the management terminal obtains a new order requirement, it obtains production data and / or status information from the network device, analyzes the production data and / or status information to determine the production equipment suitable for production, and generates production control instructions based on this.

[0109] In some embodiments, the management terminal arranges maintenance for the production equipment according to the set production time or production batch based on the production data and / or status information, and generates production control instructions for maintenance reminders.

[0110] In some embodiments, the management terminal is also used to analyze production data to obtain material usage, and generate production control instructions to provide reminders when materials do not meet production requirements.

[0111] Step 153: The management terminal monitors and manages the production process of the production workshop based on the production control instructions.

[0112] In some embodiments, when a management terminal receives a new order request, it obtains production data and / or status information from a network device and analyzes the production data and / or status information to determine suitable production equipment. For example, when a new order request is received, idle production equipment is first located based on the status information. If an idle production equipment can be found, a detailed production plan is formulated based on the order request and the actual production capacity of the production equipment. If no idle production equipment is found, the production equipment that can complete the current production plan first is located based on the production data. A detailed new production plan is formulated based on the order request and the actual production capacity of the production equipment. The new production plan is completed when the production equipment completes the current production plan.

[0113] In some embodiments, the management terminal can also send the monitoring and management data to mobile terminals and computers via the network so that people of different identities in the production workshop can view it.

[0114] In some embodiments, the management terminal provides maintenance reminders for production equipment based on set production times or production batches. For example, maintenance can be categorized into daily, primary, secondary, and tertiary levels. Daily maintenance occurs before the end of each shift, so the management terminal reminds the operator of the production equipment to perform routine maintenance, such as cleaning, lubricating, tightening loose parts, and inspecting the integrity of parts and components. Primary maintenance can occur once a week and involves general tightening, cleaning, lubricating, tightening, and some adjustments, performed by the operator. Secondary maintenance involves internal cleaning, lubrication, partial disassembly, inspection, and adjustment, performed by dedicated maintenance personnel with the operator's input. Third-level maintenance involves disassembly, inspection, and adjustment of the main equipment components, replacing parts that have reached specified wear limits as necessary. Furthermore, the wear of key components is measured, identified, and recorded. This is performed by dedicated maintenance personnel with the operator's input. Furthermore, the management terminal collects data from various maintenance processes, such as whether parts of the production equipment 20 have been replaced, to facilitate subsequent management.

[0115] In some embodiments, the management terminal is also used to analyze production data to obtain the usage of materials, and to issue reminders when materials do not meet production needs. For example, the materials used by the production equipment include material A, material B, material C, etc., and the usage of the corresponding materials can be obtained by obtaining the production capacity of the production equipment. When the number of materials recorded by the management terminal cannot meet the production needs, a reminder is issued. At the same time, the remaining materials can be estimated based on the production capacity of the production equipment. The time available for production can be sent to the corresponding operators and terminal devices of the material management personnel to remind the corresponding personnel to perform corresponding operations. For example, the material management personnel need to purchase materials, and the operators need to deal with the management of the production equipment when there are no materials, such as performing daily maintenance on the production equipment.

[0116] In some embodiments, the management terminal is also used to analyze production data to generate corresponding production statistical reports. For example, by compiling production data statistics for each piece of production equipment, the management terminal can obtain the corresponding equipment's failure rate and daily production capacity. Production statistical reports can also be generated based on the model and specifications of different production equipment, indicating the production status and benefit value of each piece of equipment. This can provide a basis for subsequent purchases of production equipment. For example, if the purchase price of production equipment A is lower than that of production equipment B, but the output value of production equipment A is higher than that of production equipment B, these data can be compiled to provide a basis for subsequent purchases of production equipment.

[0117] In some embodiments, the management terminal is also used to analyze the performance of staff members based on production data. For example, if an operator's production equipment malfunctions and no products are produced for a certain period of time, the operator's performance evaluation will factor in the equipment malfunction. Alternatively, if an operator's production equipment completes the production plan with guaranteed quality and quantity, the operator's performance evaluation will factor in the output value of the equipment.

[0118] Different from the existing technology, the present application provides a production workshop control method, which obtains production data and / or status information from network equipment through a management terminal, and analyzes the production data and / or status information to generate production control instructions, and monitors and manages the production process of the production workshop based on the production control instructions, so that various production data and / or status information can be collected, sorted and optimized in the workshop management, and reasonable planning and control can be carried out based on the production data and / or status information of the production workshop, such as immediately determining the production equipment to complete the production of the new order when a new order is generated, analyzing the use of materials, providing maintenance reminders for the production equipment, and conducting performance appraisal analysis on the staff based on the production data, etc., so that the work arrangements of various production equipment in the production workshop are reasonable, thereby improving production efficiency and reducing production costs. Therefore, the production workshop control method provided by the present application can improve the management level of the production workshop, improve production efficiency and reduce production costs.

[0119] See Figure 16 , Figure 16 : is a flow chart of a second embodiment of a production workshop control method provided by this application, the method comprising:

[0120] Step 161: When the management terminal obtains the target production order, it obtains the identification information of the target production equipment.

[0121] The target production equipment is the production equipment that requires a production scheduling order.

[0122] In some embodiments, the target production order is input into the management terminal by manual entry. The identification information of the target production equipment may be the specification and model of the corresponding target production equipment.

[0123] Step 162: Determine whether the identification information matches the target identification information of the target production order.

[0124] The target identification information of the target production order may also be the specification and model of the production equipment; if the two match, step 163 is executed. If not, the search continues for the next target production equipment or a reminder is issued, indicating that no production equipment that can provide production is found.

[0125] Step 163: Determine that the target production order is produced by the target production equipment.

[0126] After determining the production equipment, prepare the corresponding material details and consumables details according to the requirements of the production order so that operators can prepare materials and operate the target production equipment for production.

[0127] In some embodiments, see Figure 17 , before step 163, further comprising:

[0128] Step 171: Obtain raw material information of target production equipment.

[0129] In some embodiments, the target production equipment is an injection molding machine, and the raw materials are injection molding materials, such as polyethylene, polypropylene, polystyrene, etc. One or more raw material information corresponding to the target production equipment indicates that the production equipment can use the raw material information to produce products.

[0130] Step 172: Determine whether the raw material information matches the target raw material information of the production order.

[0131] The production order sets the target raw materials for the product of this order. If the raw material information of the target production equipment matches the target raw material information of the production order, step 173 is executed. If not, the raw material information of the next target production equipment is obtained.

[0132] Step 173: Add the target production equipment information to the candidate production equipment list.

[0133] When the number of target production equipment obtained is not unique, it is necessary to select the target production equipment that is most suitable for producing the order, and the selected target production equipment is added to the candidate production equipment list to further select the best target production equipment.

[0134] Step 174: Determine whether there is an idle first target production device in the candidate production device list.

[0135] Since the data collection device can collect the status information of production equipment, the status information of the target production equipment in the candidate production equipment list is obtained. If there is an idle first target production equipment, step 175 is executed. If there is no idle first target production equipment, step 176 is executed.

[0136] Step 175: Determine that the target production order is produced by the first target production equipment.

[0137] Step 176: Search the candidate production equipment list for a second target production equipment that has priority in completing the current order, and determine that the target production order is produced by the second target production equipment.

[0138] In step 176, the estimated time for each target production equipment to complete the current order can be calculated based on the production data of each target production equipment. From the earliest estimated time among these estimated times, the second target production equipment corresponding to this estimated time is determined as the production equipment for producing the target production order.

[0139] In this embodiment, when a new production order is generated, the management terminal uses the production data and status information collected by the data acquisition device to find the best production equipment to produce the production order, so that the working arrangement of the production equipment is reasonable, thereby improving production efficiency and reducing production costs.

[0140] See Figure 18 , Figure 18 1 is a schematic diagram of the structure of an embodiment of a management terminal provided by the present application. The management terminal 180 includes a processor 181 and a memory 182 coupled to the processor 181; wherein the memory 182 is used to store program data, and the processor 181 is used to execute the program data to implement the following method steps:

[0141] The management terminal obtains production data and / or status information from the network device; wherein the production data and / or status information is collected from the production equipment by the data acquisition device and stored in the network device; the production data and / or status information is analyzed to generate production control instructions; and the production process of the production workshop is monitored and managed based on the production control instructions.

[0142] It can be understood that the processor 181 is used to execute program data and also to implement any of the above-mentioned embodiments and methods.

[0143] See Figure 19 , Figure 19 1 is a schematic diagram of the structure of an embodiment of a computer-readable storage medium provided by the present application. The computer-readable storage medium 190 is used to store program data 191. When the program data 191 is executed by the processor, it is used to implement the following method steps:

[0144] The management terminal obtains production data and / or status information from the network device; wherein the production data and / or status information is collected from the production equipment by the data acquisition device and stored in the network device; the production data and / or status information is analyzed to generate production control instructions; and the production process of the production workshop is monitored and managed based on the production control instructions.

[0145] It can be understood that the computer storage medium 190 can be used in any of the data acquisition devices, network devices, and management terminals in the above embodiments to implement the content involved in any of the above devices, which will not be repeated here.

[0146] The above description is only an implementation method of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A production workshop management and control system, characterized in that: The control system includes: A data acquisition device connected to the production equipment, for collecting production data and / or status information of the production equipment; wherein the production equipment is divided into a plurality of equipment units, and the data acquisition device is connected to the equipment units; A network device, connected to the data acquisition device, for acquiring, storing and transmitting the production data and / or the status information; a management terminal connected to the network device, configured to obtain the production data and / or the status information from the network device, analyze the production data and / or the status information to generate production control instructions, and monitor and manage the production process of the production workshop based on the production control instructions; The management terminal is used to switch between the main management mode and the sub-management mode according to the information of the currently logged-in personnel; the production workshop includes operators and managers, and the operators and managers have corresponding accounts for logging into the management terminal. When the operator's account is logged in, the management terminal enters the sub-management mode, and when the manager's account is logged in, the management terminal enters the main management mode; The management terminal includes a main management terminal and at least one sub-management terminal. The main management terminal is used to monitor and manage the production equipment in the production workshop under the main management mode. Each equipment unit is connected to a sub-management terminal, and the sub-management terminal is used to perform production control on the equipment unit under the sub-management mode. The management terminal is further configured to, when a new order requirement is obtained, determine the equipment unit for producing the production order based on the obtained production data and / or status information, specifically including: first finding an idle production device based on the status information; if no idle production device is found, finding the production device that can first complete the current production plan based on the production data; and formulating a detailed new production plan based on the order requirement and the actual production capacity of the corresponding production device; and completing the new production plan when the corresponding production device completes the current production plan; The management terminal is further configured to provide maintenance reminders for the production equipment according to a set production time or production batch; or The management terminal is further configured to analyze the production data to obtain material usage, and issue a reminder when the material does not meet production requirements; or The management terminal is also used to analyze the production data to generate corresponding production statistical reports; The management terminal is also used to perform performance appraisal analysis on staff based on the production data.

2. The control system according to claim 1, characterized in that: The data acquisition device includes a data acquisition controller and at least one acquisition terminal; The collection terminal is connected to the production equipment and is used to collect the production data and the status information of the production equipment; The data acquisition controller is connected to the acquisition terminal and the network device, and is used to send the production data and / or the status information collected by the acquisition terminal to the network device.

3. The control system according to claim 1, characterized in that: The data acquisition device is connected to the equipment unit; the equipment unit includes an injection molding machine, an injection mold, a mold temperature controller, a manipulator, a hot runner and a test terminal; Wherein, the acquisition terminal is connected to the injection molding machine and is used to collect process status data of the injection molding machine; The acquisition terminal is connected to the injection mold and is used to collect process data of the injection mold; The acquisition terminal is connected to the mold temperature controller and is used to collect temperature parameter data of the mold temperature controller; The acquisition terminal is connected to the manipulator and is used to collect the brand, specification, model and process path parameter data of the manipulator; The acquisition terminal is connected to the hot runner and is used to collect temperature parameter data of the hot runner; The acquisition terminal is connected to the test terminal and is used to collect test data of the injection molded product.

4. The control system according to claim 1, characterized in that: The main management terminal is further configured to, when a production order is obtained, determine the equipment unit that produces the production order based on the obtained status information of the equipment unit.

5. The control system according to claim 4, characterized in that: The main management terminal is further configured to, after determining the equipment unit, obtain first process parameter data that matches historical production data of the equipment unit from the network device.

6. The control system according to claim 5, characterized in that: The main management terminal is also used to use the current process parameter data as the first process parameter data and send the first process parameter data to the network device when the equipment unit performs trial molding and debugging according to the first process parameter data and the product meets the preset performance indicators.

7. The control system according to claim 1, characterized in that: The main management terminal and at least one sub-management terminal are an integrated management terminal, and the integrated management terminal is used to switch between the main management mode and the sub-management mode according to the information of the currently logged-in personnel. The integrated management terminal is used to monitor and manage the production equipment of the production workshop in the main management mode, or to perform production control on the equipment unit in the sub-management mode.

8. A production workshop management and control method, characterized in that: The method comprises: The management terminal obtains production data and / or status information from the network device; wherein the production data and / or status information are collected from the production device by the data collection device and stored in the network device; Analyzing the production data and / or the status information to generate production control instructions; Monitoring and managing the production equipment in the production workshop based on the production control instructions, and performing production control on multiple equipment units in the production equipment; The management terminal is used to switch between the main management mode and the sub-management mode according to the information of the currently logged-in personnel; the production workshop includes operators and managers, and the operators and managers have corresponding accounts to log in to the management terminal. When the operator's account is logged in, the management terminal enters the sub-management mode, and when the manager's account is logged in, the management terminal enters the main management mode The management terminal includes a main management terminal and at least one sub-management terminal. The main management terminal is used to monitor and manage the production equipment in the production workshop under the main management mode. Each equipment unit is connected to a sub-management terminal, and the sub-management terminal is used to perform production control on the equipment unit under the sub-management mode. The management terminal is further configured to, when a new order requirement is obtained, determine the equipment unit for producing the production order based on the obtained production data and / or status information, specifically including: first finding an idle production device based on the status information; if no idle production device is found, finding the production device that can first complete the current production plan based on the production data; and formulating a detailed new production plan based on the order requirement and the actual production capacity of the corresponding production device; and completing the new production plan when the corresponding production device completes the current production plan; The management terminal is further configured to provide maintenance reminders for the production equipment according to a set production time or production batch; or The management terminal is further configured to analyze the production data to obtain material usage, and issue a reminder when the material does not meet production requirements; or The management terminal is also used to analyze the production data to generate corresponding production statistical reports; The management terminal is also used to perform performance appraisal analysis on staff based on the production data.

9. The method according to claim 8, characterized in that The method further comprises: When the management terminal obtains the target production order, it obtains identification information of the target production equipment, wherein the target production equipment is the production equipment that requires a production scheduling order; Determining whether the identification information matches the target identification information of the target production order; If so, it is determined that the production order is produced by the target production equipment.

10. The method according to claim 8, characterized in that Before determining that the target production order is produced by the target production equipment, the following steps are included: Obtaining raw material information of the target production equipment, and determining whether the raw material information matches the target raw material information of the production order; If yes, add the target production equipment information to the candidate production equipment list; Determine whether there is a first target production device in an idle state in the candidate production device list; If so, determining that the target production order is produced by the first target production equipment; If not, search the candidate production equipment list for a second target production equipment that has priority in completing the current order, and determine that the target production order is produced by the second target production equipment.

11. A management terminal for a production workshop, characterized in that: The management terminal includes a processor and a memory coupled to the processor; The memory is used to store program data, and the processor is used to execute the program data to implement the method according to any one of claims 8 to 10.

12. A computer-readable storage medium, characterized in that The computer-readable storage medium is used to store program data, and when the program data is executed by a processor, it is used to implement the method according to any one of claims 8 to 10.

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