Intelligent spun yarn management and control system

Abstract

The invention discloses an intelligent spun yarn management and control system, which comprises an intelligent spun yarn management and control module and an intelligent spun yarn management and control network platform, and is characterized in that the intelligent spun yarn management and control module comprises a bobbin yarn quality tracing system, a spindle operation monitoring system and a production energy consumption monitoring system; the spun yarn intelligent management and control network platform comprises a mobile internet wireless transmission network for collecting production data and equipment states, a cloud storage platform big data storage server, big data processing software in a cloud storage database and a mobile phone APP mobile client. By adopting an intelligent spun yarn management and control module comprising a bobbin yarn quality tracing system, a spindle operation monitoring system and a production energy consumption monitoring system, comprehensive acquisition of bottom layer data needed in comprehensive monitoring of the spun yarn operation state, the yarn quality and the production energy consumption is achieved, and on the basis, the intelligent spun yarn management and control network platform is used for monitoring the spun yarn operation state, the finished yarn quality and the production energy consumption. And real-time data acquisition, big data summarization and production decision-making in textile production management are realized.

Description

Technical Field

[0001] The invention relates to the new technical field of textiles, and in particular to an intelligent spun yarn management and control system. Background Art

[0002] The spinning process is the last process of yarn formation. It stretches and twists the coarse yarn dozens of times to make it into a yarn with a certain number of features and in line with relevant quality standards. The quality of the yarn ultimately determines the quality of the finished product. At the same time, the spinning process is also the most important process in a cotton textile factory. The size of a textile factory's production scale is expressed by the total number of spindles in the spinning machine. The unit output of the spinning machine reflects the production level of the textile enterprise. The quality of the yarn, the power consumption of raw materials, and labor productivity are the embodiment of the technology and management level of the textile enterprise. The consumption of the spinning process determines the cost of spinning, and the breakage rate of spinning per thousand spindles is an important indicator for enterprise assessment.

[0003] However, the application of integrated, modular, automated and information-based design and manufacturing of textile machinery in my country is not yet common. More than 90% of high-end textile equipment still needs to be imported, and traditional textile equipment still occupies a dominant position. Only some domestic textile equipment has networking functions, and the software and hardware suitable for the textile industry are very scarce. It is urgent to increase efforts to develop a real-time intelligent control system specifically for the analysis, mining and application of big data of various textile equipment. After years of advancement in textile informatization, some progress has been made in the fields of enterprise management informatization and product design digitization, but it has just started in the fields of production and manufacturing and logistics management automation, facing a series of application bottlenecks and technical difficulties. The emergence and development of mobile Internet technology and the application of a series of related technologies have strengthened the ability to collect and process data online in real time, providing an effective path to solve these technical problems. The widespread application of mobile Internet technology enables production and logistics to effectively achieve more refined and dynamic management, which will inevitably be conducive to the promotion and application of manufacturing execution systems, supply chain management systems, and e-commerce systems, improve the efficiency of information systems such as enterprise resource planning, expand the coverage of information systems, improve resource utilization, and enhance the overall information level of the industry. Therefore, the "emerging industry" Internet of Things will inevitably have a huge driving effect on the "traditional industry" textile industry, especially the most important spinning production process. The effective combination of the two is also an inevitable trend for the future development of the textile industry. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent spinning management and control system to realize real-time data collection, big data aggregation and production decision-making of spinning operation status, yarn quality and production energy consumption in textile production management.

[0005] The present invention provides a spinning intelligent management and control system, including a spinning intelligent management and control module and a spinning intelligent management and control network platform. The spinning intelligent management and control module includes a bobbin quality tracing system, a spindle operation monitoring system, and a production energy consumption monitoring system. The spinning intelligent management and control network platform includes a mobile Internet wireless transmission network for collecting production data and equipment status, a cloud storage platform big data storage server, "big data" processing software in a cloud storage database, and a mobile phone APP mobile client, and is characterized in that:

[0006] The bobbin quality traceability system includes an electronic tag, which is an ultra-high frequency radio frequency identification electronic tag. The electronic tags are cascaded in the devices for holding products in each process of spinning output products, and the electronic tags are mapped one by one with the quality test parameter table of the process output products and the process parameter table of the process;

[0007] The spindle operation monitoring system is arranged on the spinning frame, and a balloon ring system is arranged at a position between the yarn guide device and the collar plate of the spinning frame, the balloon ring system comprises a balloon rod, and a balloon ring device is arranged on the balloon rod at each spindle position, the balloon ring device comprises an inner balloon ring connecting piece and an outer balloon ring connecting piece, the bottom edge of the inner balloon ring connecting piece is fixedly connected to the balloon rod, the balloon ring connecting piece and the outer balloon ring connecting piece are connected by a telescopic rod, a telescopic spring is sleeved on the telescopic rod, a side of the inner balloon ring connecting piece facing the outer balloon ring connecting piece is made of magnetic material, a side of the outer balloon ring connecting piece facing the inner balloon ring connecting piece is made of magnetic material, a vibration sensor is arranged on the outer balloon ring connecting piece, and a balloon ring is arranged on the outward side of the outer balloon ring connecting piece, and whether the spindle position has yarn breakage is determined by whether the vibration sensor detects a vibration signal;

[0008] The production energy consumption monitoring system includes a production environment monitoring system and a system energy consumption monitoring system. The production environment monitoring system includes an indoor temperature and humidity sensor and an outdoor temperature and humidity sensor. The indoor temperature and humidity detected by the indoor temperature and humidity sensor and the outdoor temperature and humidity detected by the outdoor temperature and humidity sensor are transmitted to the actuator. At the same time, the temperature and humidity required for indoor spinning are input into the execution structure. The actuator obtains the three sets of temperature and humidity, uses the optimization control algorithm to obtain the real-time optimal operating conditions, and adjusts the indoor air supply volume of the air conditioner and the water supply volume of the water pump as well as the mixing ratio of outdoor fresh air and return air through the DDT direct digital controller.

[0009] The system energy consumption monitoring system includes the bottom layer of intelligent meters, the middle layer of energy consumption data collection terminals, and the top layer of data centers based on the application layer;

[0010] The acquired data of the bobbin quality traceability system, the spindle operation monitoring system and the production energy consumption monitoring system are collected and transmitted in real time to the big data storage server of the cloud storage platform through the mobile Internet wireless transmission network, and a large database of the cloud storage platform is established. The "big data" processing software in the large database of the cloud storage platform processes the data to realize the real-time and effective connection of information between the production planning layer and the workshop manufacturing layer. The acquired data is either transmitted to the mobile APP client through the cloud real-time monitoring platform or directly transmitted to the customer service endpoint.

[0011] A spinning intelligent management and control system as described above, wherein preferably: the quality test parameter table is obtained through testing with a test instrument, and an electronic spreadsheet is generated by a computer connected to the test instrument, and then information is exchanged with the spinning intelligent management and control network platform through a data acquisition system; the process parameter table is generated by manually inputting a corresponding electronic spreadsheet on a computer and then information is exchanged with the spinning intelligent management and control network platform through a data acquisition system; the data acquisition system includes an EPC reader, an EPC middleware, an EPCglobal network service, and a local object name resolution service; the information in the quality test parameter table or the process parameter table is exchanged with the spinning intelligent management and control network platform through the EPC reader, the EPC middleware, the EPCglobal network service, and the local object name resolution service in turn, and a one-to-one correspondence is achieved through the corresponding electronic numbers in the electronic tags.

[0012] A spinning intelligent management and control system as described above, wherein preferably: the yarn guiding device includes a yarn guiding rod, the yarn guiding rod is arranged along the length direction of the spinning frame, the two ends of the yarn guiding rod are respectively fixedly connected to the two sides of the spinning frame's car platform, and a yarn guiding piece is arranged on the yarn guiding rod at each spindle position, the yarn guiding piece is an arc-shaped structure, the rear side edge of the yarn guiding piece is a straight line, the rear side edge of the yarn guiding piece is rotatably connected to the yarn guiding rod, and a yarn guiding ring is arranged in the middle of the arc-shaped edge of the yarn guiding piece, the yarn guiding ring is spiral-shaped, the yarn guiding ring includes a spiral structure, one side of the spiral structure of the yarn guiding ring is fixedly connected to the yarn guiding piece, and an operating rod is arranged on the other side of the spiral structure of the yarn guiding ring, the operating rod is cylindrical, the operating rod is fixedly connected to the yarn guiding ring, and the direction of the operating rod after connection is consistent with the tangent direction of the end point of the spiral structure of the yarn guiding ring.

[0013] In the above-mentioned intelligent spinning control system, it is preferred that: the balloon rod is arranged along the length direction of the spinning frame, and the two ends of the balloon rod are respectively fixedly connected to the two sides of the platform of the spinning frame.

[0014] In the above-mentioned intelligent spinning control system, it is preferred that: the telescopic rod is a freely retractable structure, and the two ends of the telescopic rod are respectively fixedly connected to the center of the inner balloon ring connecting piece and the outer balloon ring connecting piece.

[0015] In the intelligent spinning control system as described above, it is preferred that: the vibration sensor is communicatively connected to the yarn break sensor lamp, and when the vibration sensor receives a vibration signal, the yarn break sensor lamp remains off, and when the vibration sensor does not receive a vibration signal, the yarn break sensor lamp remains on.

[0016] A spun yarn intelligent management and control system as described above, wherein preferably: the balloon ring is in a circular shape, a yarn feeding notch is arranged on the balloon ring, a blocking rod is arranged at the yarn feeding notch, the blocking rod is in a cylindrical shape, the length of the blocking rod is greater than the arc length of the yarn feeding notch, the blocking rod is fixedly connected to one end of the yarn feeding notch, and the blocking rod after connection is kept tilted upward, and the diameter of the balloon ring is greater than the diameter of the yarn guide ring.

[0017] As described above, in the intelligent spinning management and control system, it is preferred that: during the establishment of the large database of the cloud storage platform, the big data storage server of the cloud storage platform performs distributed storage, data storage, and data protection on the acquired data, and the distributed storage includes distributed file system, data synchronization, and replication of the data, and duplicate data deletion, data compression, and data encoding in the data storage, and data protection ensures that various production data of the enterprise are stored safely and stably.

[0018] In the above-mentioned intelligent spinning control system, it is preferred that: data processing includes analyzing the correlation between data in the database based on a data analysis method, and the data analysis method includes data mining technology and pattern recognition algorithm to extract core data features.

[0019] A spinning intelligent control system as described above, wherein preferably: the intelligent meter is a variety of electric energy metering meters with data remote transmission function, including single-phase electric energy meter, three-phase electric energy meter, multi-function electric energy meter, the intelligent meter is set in each workshop of the cotton opening and cleaning system, cotton carding system, combing preparation system, combing system, roving system, spinning system, winding system, air conditioning system, dust filter system, refrigerator system, air compressor system, lighting and other electric energy systems, and each machine on each system is provided with an independent intelligent meter, so as to realize the detection of power use of each machine in the system and provide original energy consumption data for the energy consumption data collection terminal;

[0020] The energy consumption data collection terminal is installed in each spinning workshop and is responsible for collecting data on the power consumption of each machine in the workshop. It uses a dedicated low-power embedded collection device, connects various intelligent metering instruments through the field bus, supports multiple mainstream communication protocols, and actively collects data from instruments and sensor equipment, uploads data to the data center on a regular basis or on demand, provides AO and DO ports, and can issue control commands to intelligent instruments at the same time;

[0021] The data center is responsible for receiving the reported data from the acquisition terminal equipment, classifying and processing the data, storing it, and regularly reporting the energy consumption data to the energy consumption monitoring center to realize online monitoring of electricity. The energy consumption monitoring center management platform software belongs to the data center end system and is installed in a dedicated server or computer. It is responsible for the centralized management of workshop energy consumption in the area under its jurisdiction. Its functions cover instrument management, acquisition terminal management, energy consumption management, data analysis and display, and data reporting. The management platform uses a B / S architecture.

[0022] Compared with the prior art, the present invention realizes the comprehensive, stable and reliable acquisition of the underlying data required for the comprehensive monitoring of the spinning operation status, spinning quality and production energy consumption by adopting the spinning intelligent control module including the bobbin quality traceability system, the spindle operation monitoring system and the production energy consumption monitoring system. On this basis, through the spinning intelligent control network platform, real-time data collection, big data aggregation and production decision-making in textile production management are realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the spindle operation monitoring system of the present invention;

[0024] Figure 2 It is a structural diagram of the spinning intelligent management and control network platform of the present invention.

[0025] Among them: 1-yarn guide rod, 2-yarn guide plate, 3-yarn guide ring, 4-operating rod, 5-balloon rod, 6-inner balloon ring connecting plate, 7-outer balloon ring connecting plate, 8-telescopic rod, 9-telescopic spring, 10-vibration sensor, 11-balloon ring, 12-blocking rod, 13-spinning machine, 14-mobile Internet wireless transmission network, 15-cloud storage platform big data storage server, 16-data analysis method, 17-customer service, 18-cloud real-time monitoring platform, 19-mobile APP mobile client. DETAILED DESCRIPTION

[0026] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as limiting the present invention.

[0027] The invention relates to an intelligent spinning control system, comprising an intelligent spinning control module and an intelligent spinning control network platform. The intelligent spinning control module comprises a bobbin quality tracing system, a spindle operation monitoring system and a production energy consumption monitoring system.

[0028] The bobbin quality traceability system includes an electronic tag, which is an ultra-high frequency radio frequency identification electronic tag. The ultra-high frequency radio frequency identification electronic tag is connected to the reader through the reader antenna, the reader is connected to the controller, and the controller is connected to the application software. When the reader antenna receives a read or write signal from the outside, the controller controls the reader to perform the corresponding read or write operation. The reader antenna can set the signal receiving angle at 3-5 angles as needed, and the signal receiving angle is between 0-180 degrees.

[0029] The spindle operation monitoring system includes a bobbin winding system, which includes a bobbin. The bobbin is embedded in the spindle. The spindle is driven to rotate by a motor through a spindle belt, thereby driving the bobbin to rotate. A steel collar plate is embedded in the middle and upper part of the bobbin. The steel collar plate is in a rectangular shape and the steel collar plates of all spindle positions on the front car table or the rear car table of the spinning frame 13 are integrally connected. The steel collar plate is driven by a motor to perform lifting movements. A circular hole is opened on each spindle position of the steel collar plate. The diameter of the circular hole is larger than the cross-sectional diameter of the bobbin. The circular hole of the steel collar plate passes through the bobbin so that the steel collar plate is sleeved on the bobbin, and a certain distance is maintained between the two. A steel collar is sleeved on the circular hole of the steel collar plate. The steel collar is a hollow structure and passes through the bobbin. A track is provided on the outer circumference of the steel collar, and a wire ring is embedded in the track. The yarn is then passed through the wire ring and continuously wound around the bobbin. The rotation of the bobbin drives the wire ring to rotate along the track of the steel collar through the yarn. In this process, due to the weight of the wire ring and the flexibility of the yarn, the winding speed of the yarn on the bobbin is lower than the rotation speed of the bobbin. The difference in the rotation speeds of the two produces twisting twist on the yarn. The twisting twist is transmitted from bottom to top along the direction of the yarn. The sliver output by the drafting system passes through the yarn guiding device. In this process, it is gradually twisted into the required yarn after being gradually affected by the transmitted twisting twist. The yarn guiding device includes a yarn guiding rod 1. The yarn guiding rod 1 is arranged along the length direction of the spinning frame 13. The two ends of the yarn guiding rod 1 are respectively fixedly connected to the two sides of the platform of the spinning frame 13. A A yarn guide plate 2 is an arc-shaped structure, and the rear side of the yarn guide plate 2 is a straight line. The rear side of the yarn guide plate 2 is rotatably connected to the yarn guide rod 1. A yarn guide ring 3 is arranged in the middle of the arc-shaped side of the yarn guide plate 2. The yarn guide ring 3 is spiral. The yarn guide ring 3 includes a spiral structure. One side of the spiral structure of the yarn guide ring 3 is fixedly connected to the yarn guide plate 2. An operating rod 4 is arranged on the other side of the spiral structure of the yarn guide ring 3. The operating rod 4 is cylindrical. The operating rod 4 is fixedly connected to the yarn guide ring 3, and the direction of the operating rod 4 after connection is consistent with the tangent direction of the end point of the spiral structure of the yarn guide ring 3. A balloon ring system is arranged between the yarn guiding device and the steel collar plate. The balloon ring system includes a balloon rod 5. The balloon rod 5 is arranged along the spinning frame 13. It is arranged in the length direction, and the two ends of the balloon rod 5 are fixedly connected to the two sides of the spinning machine 13 respectively. A balloon ring device is arranged on the balloon rod 5 at each spindle position, and the balloon ring device includes an inner balloon ring connecting piece 6 and an outer balloon ring connecting piece 7. The inner balloon ring connecting piece 6 and the outer balloon ring connecting piece 7 are both arranged vertically. The bottom edge of the inner balloon ring connecting piece 6 is fixedly connected to the balloon rod 5. The inner balloon ring connecting piece 6 and the outer balloon ring connecting piece 7 are connected by a telescopic rod 8. The telescopic rod 8 is a freely retractable structure. The two ends of the telescopic rod 8 are fixedly connected to the centers of the inner balloon ring connecting piece 6 and the outer balloon ring connecting piece 7 respectively. A telescopic spring 9 is sleeved on the telescopic rod 8. The side of the inner balloon ring connecting piece 6 facing the outer balloon ring connecting piece 7 is made of magnetic material.The side of the outer balloon ring connecting piece 7 facing the inner balloon ring connecting piece 6 is made of magnetic material, and the magnetism of the two is opposite. A vibration sensor 10 is arranged on the outer balloon ring connecting piece 7. The vibration sensor 10 is connected to the broken yarn sensing lamp in communication. When the vibration sensor 10 receives a vibration signal, the broken yarn sensing lamp remains off. When the vibration sensor 10 does not receive a vibration signal, the broken yarn sensing lamp remains on. A balloon ring 11 is arranged on the outward side of the outer balloon ring connecting piece 7. The balloon ring 11 is in a circular ring shape. A yarn feed notch is arranged on the balloon ring 11. A blocking rod 12 is arranged at the yarn feed notch. The blocking rod 12 is cylindrical. The length of the blocking rod 12 is greater than the arc length of the yarn feed notch. The blocking rod 12 is fixedly connected to one end of the yarn feed notch, and the connected blocking rod 12 remains tilted upward. The diameter of the balloon ring 11 is greater than the diameter of the yarn guide ring 3.

[0030] The production energy consumption monitoring system includes a production environment monitoring system and a system energy consumption monitoring system. The production environment monitoring system includes an indoor temperature and humidity sensor and an outdoor temperature and humidity sensor. The indoor temperature and humidity detected by the indoor temperature and humidity sensor and the outdoor temperature and humidity detected by the outdoor temperature and humidity sensor are transmitted to the actuator. At the same time, the temperature and humidity required for indoor spinning are input into the execution structure. The actuator obtains the three sets of temperature and humidity and uses the optimization control algorithm to obtain the real-time optimal operating conditions, and adjusts the indoor air supply volume and water pump water supply volume of the indoor air conditioner and the mixing ratio of the outdoor fresh air and return air through the DDT direct digital controller to ensure that the temperature and humidity of the indoor workshop are always stable within the process requirements, thereby realizing the time monitoring and adjustment of the production environment;

[0031] The system energy consumption monitoring system includes the bottom-level smart meters, the middle-level energy consumption data collection terminal, and the top-level data center based on the application layer. The smart meters are various electric energy metering instruments with data remote transmission function, including single-phase electric energy meters, three-phase electric energy meters, and multi-function electric energy meters. Smart meters are installed in each workshop's cotton opening and cleaning system, cotton combing system, combing preparation system, combing system, roving system, spinning system, winding system, air conditioning system, dust filtration system, refrigeration system, air compressor system, lighting and other electric energy systems, and each machine on each system is equipped with an independent smart meter, so as to realize the detection of power usage of each machine in the system and provide original energy consumption data for the energy consumption data collection terminal; the energy consumption data collection terminal is installed in each spinning workshop, responsible for the electric energy consumption of each machine in the workshop The data collection of energy consumption adopts a dedicated low-power embedded acquisition device, connects various intelligent metering instruments through the field bus, supports multiple mainstream communication protocols, and actively collects data from instruments and sensor equipment, uploads data to the data center regularly or on demand, provides AO and DO ports, and can issue control commands to intelligent instruments at the same time; the data center is responsible for receiving the reported data from the acquisition terminal equipment, and classifies and processes the data, stores it, and regularly reports the energy consumption data to the energy consumption monitoring center to realize online monitoring of electric energy. The energy consumption monitoring center management platform software belongs to the data center end system, which is installed in a dedicated server or computer and is responsible for the centralized management of workshop energy consumption in the area under its jurisdiction. Its functions include instrument management, acquisition terminal management, energy consumption management, data analysis and display, and data reporting. The management platform uses a B / S architecture;

[0032] The spinning intelligent management and control network platform includes a mobile Internet wireless transmission network 14 for collecting production data and equipment status, a cloud storage platform big data storage server 15, "big data" processing software in the cloud storage database, and a mobile APP mobile client 19. The mobile Internet wireless transmission network 14 includes data collection and transmission nodes, network routing and network terminals, and supports the simultaneous interconnection of multiple sensors and controllers. The gateway server supports Ethernet, zigbee or GPRS interface. The collected data includes the bobbin quality traceability system data, spindle operation monitoring system data, and production energy consumption monitoring system data obtained from the spinning machine 13. Wireless data transmission is used to read device data from the node, and according to actual needs, it is uploaded to the gateway once at regular intervals. The gateway transmits the data to the host computer and the cloud server; after the data is transmitted to the cloud storage platform big data storage server 15, a large cloud storage platform database is established to view the real-time status of all monitoring equipment and prepare for further data analysis. The cloud storage platform big data storage server 15 includes distributed storage, data storage, and data protection. Distributed storage includes distributed file systems, data Synchronization, replication, data storage including duplicate data deletion, data compression, data encoding, and data protection ensure that the company's production data is stored safely and stably; the "big data" processing software in the large database of the cloud storage platform analyzes the correlation between the data in the database based on the data analysis method 16. The data analysis method 16 includes data mining technology and pattern recognition algorithm to extract core data features, and realize the real-time and effective connection of information between the production planning layer and the workshop manufacturing layer. The acquired data is either directly transmitted to the customer service 17 endpoint or uploaded to the cloud real-time monitoring platform 18 to realize the sharing and use of all process equipment, production processes and operation management, etc., to provide enterprises with yarn production quality assurance, and then provide effective services to customers, and predict the company's operating costs and market trends, and adjust the company's planning in time; the mobile APP mobile client 19 is a user-oriented mobile APP designed based on the current mainstream Android operating system. The APP includes real-time query of production data, equipment alarm, reminder functions and other auxiliary function modules, cloud server and user interaction, report generation, system configuration, and server communication modules.

[0033] For the bobbin quality traceability system, when combed yarn is produced and the cleaning-combing process is adopted, the electronic tags are respectively embedded in the first combed sliver tube, the first combed sliver tube, the first cooked sliver tube, the first roving tube, the first spinning tube, and the first bobbin; when combed yarn is produced and the opening and cleaning process is adopted, the electronic tags are respectively embedded in the second cotton roll, the second combed sliver tube, the second combed sliver tube, the second cooked sliver tube, the second roving tube, the second spinning tube, and the second bobbin; when carded yarn is produced and the cleaning-combing process is adopted, the electronic tags are respectively embedded in the third combed sliver tube, the third cooked sliver tube, the third roving tube, the third spinning tube, and the third bobbin; when carded yarn is produced and the opening and cleaning process is adopted, the electronic tags are respectively embedded in the fourth cotton roll, the fourth combed sliver tube, the fourth cooked sliver tube, the fourth roving tube, the fourth spinning tube, and the fourth bobbin;

[0034] The electronic tag of the first carded sliver cylinder stores the electronic number of the carded sliver, the electronic number of the raw material used for the carded sliver, and the electronic number of the cleaning and combing process used for the carded sliver processing; the electronic tag of the first combed sliver cylinder stores the electronic number of the combed sliver, the electronic number of the carded sliver used for the combed sliver, and the electronic number of the combing process used for the combed sliver processing; the electronic tag of the first cooked sliver cylinder stores the electronic number of the cooked sliver, the electronic number of the combed sliver used for the cooked sliver, and the electronic number of the drawing process used for the cooked sliver processing. The electronic number of the process, the electronic number of the roving, the electronic number of the sliver used for the roving, and the electronic number of the roving process used for the roving processing are stored in the electronic tag of the first spun yarn tube. The electronic number of the spun yarn, the electronic number of the sliver used for the spun yarn, and the electronic number of the spun yarn process used for the spun yarn processing are stored in the electronic tag of the first bobbin. The electronic number of the cone, the electronic number of the cone used for the cone, and the electronic number of the winding process used by the cone yarn worker are stored in the electronic tag of the first bobbin.

[0035] The electronic tag of the second cotton roll stores the electronic number of the cotton roll, the electronic number of the raw material used for the cotton roll, and the electronic number of the cotton opening and cleaning process used for processing the cotton roll. The electronic tag of the second combed sliver drum stores the electronic number of the combed sliver, the electronic number of the cotton roll used for processing the combed sliver, and the electronic number of the combing process used for processing the combed sliver. The electronic tag of the second combed sliver drum stores the electronic number of the combed sliver, the electronic number of the combed sliver used for the combed sliver, and the electronic number of the combing process used for processing the combed sliver. The electronic tag of the second cooked sliver drum stores the electronic number of the cooked sliver. The electronic number of the combed sliver used for the drawn sliver, and the electronic number of the drawing process used for the drawn sliver processing are stored in the electronic tag of the second roving tube. The electronic number of the roving, the electronic number of the drawn sliver used for the roving, and the electronic number of the roving process used for the roving processing are stored in the electronic tag of the second spun yarn tube. The electronic number of the spun yarn, the electronic number of the drawn sliver used for the spun yarn, and the electronic number of the spun yarn process used for the spun yarn processing are stored in the electronic tag of the second bobbin. The electronic number of the bobbin, the electronic number of the spun yarn used for the bobbin, and the electronic number of the winding process used by the bobbin worker are stored in the electronic tag of the second bobbin.

[0036] The electronic tag of the third carded sliver drum stores the electronic number of the carded sliver, the electronic number of the raw material used for the carded sliver, and the electronic number of the cleaning and combing process used for the carded sliver processing; the electronic tag of the third finished sliver drum stores the electronic number of the finished sliver, the electronic number of the carded sliver used for the finished sliver, and the electronic number of the drawing process used for the finished sliver processing; the electronic tag of the third roving tube stores the electronic number of the roving, the electronic number of the sliver used for the roving, and the electronic number of the roving process used for the roving processing; the electronic tag of the third spinning tube stores the electronic number of the spun yarn, the electronic number of the sliver used for the spun yarn, and the electronic number of the spinning process used for the spinning processing; the electronic tag of the third bobbin stores the electronic number of the bobbin yarn, the electronic number of the spun yarn used for the bobbin yarn, and the electronic number of the winding process used by the bobbin yarn worker;

[0037] The electronic tag of the fourth cotton roll stores the electronic number of the cotton roll, the electronic number of the raw material used for the cotton roll, and the electronic number of the cotton opening and cleaning process used for the cotton roll processing; the electronic tag of the fourth carded cotton sliver tube stores the electronic number of the carded cotton sliver, the electronic number of the cotton roll used for the carded cotton sliver processing, and the electronic number of the carding process used for the carded cotton sliver processing; the electronic tag of the fourth sliver tube stores the electronic number of the sliver, the electronic number of the carded cotton sliver used for the sliver, and the electronic number of the drawing process used for the sliver processing; the electronic tag of the fourth roving tube stores the electronic number of the roving, the electronic number of the sliver used for the roving, and the electronic number of the roving process used for the roving processing; the electronic tag of the fourth spun yarn tube stores the electronic number of the spun yarn, the electronic number of the spun yarn used for the spun yarn, and the electronic number of the spun yarn process used for the spun yarn processing; the electronic tag of the fourth bobbin stores the electronic number of the bobbin yarn, the electronic number of the spun yarn used for the bobbin yarn, and the electronic number of the winding process used by the bobbin yarn worker;

[0038] Each electronic tag exchanges information with the intelligent yarn management and control network platform through the local object name resolution service. The electronic number of the raw material, the electronic number of the cotton roll, the electronic number of the combed sliver, the electronic number of the combed sliver, the electronic number of the cooked sliver, the electronic number of the roving, the electronic number of the spun yarn, and the electronic number of the bobbin yarn in each electronic tag are mapped one by one with the corresponding quality test parameter tables of raw materials, cotton rolls, combed slivers, combed slivers, cooked slivers, roving, spun yarn, and bobbin yarn. The electronic number of the opening and cleaning process, the electronic number of the combing process, the electronic number of the cleaning and combing process, the electronic number of the combing process, the electronic number of the drawing process, the electronic number of the roving process, the electronic number of the spun yarn process, and the electronic number of the winding process used in each electronic tag are mapped one by one with the corresponding process parameter tables of opening and cleaning, combing, cleaning and combing, combing, drawing, roving, spun yarn, and winding. The quality test parameter table is obtained through testing with the test instrument, and the electronic form generated by the computer connected to the test instrument is then exchanged with the spinning intelligent management and control network platform through the data acquisition system. The process parameter table is generated by manually entering the corresponding electronic form on the computer and then exchanged with the spinning intelligent management and control network platform through the data acquisition system. The data acquisition system includes EPC reader, EPC middleware, EPCglobal network service, and local object name resolution service. The information in the quality test parameter table or process parameter table is exchanged with the spinning intelligent management and control network platform through the EPC reader, EPC middleware, EPCglobal network service, and local object name resolution service in turn, and one-to-one correspondence is achieved through the corresponding electronic numbers, thereby forming a complete quality parameter, process parameter, and complete quality traceability sequence information network for each spinning process.

[0039] As for the spindle operation monitoring system, when it is used, during normal spinning, the twisted spun yarn passes through the balloon ring 11 and is wound on the bobbin. Driven by the high-speed rotation of the bobbin, the spun yarn rotates at a high speed, so that the high-speed rotating spun yarn forms a winding balloon between the yarn guide ring 3 and the winding point of the spun yarn tube. Under the action of the balloon ring 11, the large winding balloon is converted into a small winding balloon. In this process, the spun yarn exerts pressure on the inner side of the balloon ring 11 in contact with it. Under the action of the pressure, the balloon ring 11 vibrates, and then the outer balloon ring connecting piece 7 vibrates synchronously, and then the vibration sensor 10 on the outer balloon ring connecting piece 7 The vibration signal is received, so that the yarn breakage sensor lamp remains off; when the yarn breaks, the winding balloon disappears, and the pressure of the yarn on the balloon ring 11 disappears accordingly, so that the balloon ring 11 remains still, and then the outer balloon ring connecting piece 7 remains synchronously still, and then the vibration sensor 10 on the outer balloon ring connecting piece 7 does not receive the vibration signal, so that the yarn breakage sensor lamp remains on, and at this time the system will send out a yarn breakage information, and count the yarn breakage time by extracting the lighting time, and a reserved network interface is provided in the spindle operation monitoring system, and information is exchanged with the spinning intelligent management and control network platform through the reserved network interface.

[0040] The acquired bobbin quality traceability system data, spindle operation monitoring system data, and production energy consumption monitoring system data are collected and transmitted in real time. During the collection process, wireless data transmission is used to read the device data from the node. According to actual needs, the data is uploaded to the gateway at regular intervals, and the gateway transmits the data to the host computer and the cloud server. After the data is transmitted to the cloud storage platform big data storage server 15, a large database of the cloud storage platform is established to view the real-time status of all monitoring equipment in preparation for further data analysis.

[0041] During the establishment of a large database on the cloud storage platform, the cloud storage platform big data storage server 15 performs distributed storage, data storage, and data protection on the acquired data. Distributed storage includes distributed file system, data synchronization, and replication of data, and data deduplication, data compression, and data encoding in data storage. Data protection ensures that various production data of the enterprise are stored safely and stably, thereby completing the data storage process;

[0042] After storage is completed, the "big data" processing software in the large database of the cloud storage platform processes the data, including analyzing the correlation between the data in the database based on the data analysis method 16. The data analysis method 16 includes data mining technology and pattern recognition algorithm, extracting core data features, and realizing real-time and effective connection of information between the production planning layer of spinning and the workshop manufacturing layer. The acquired data is either directly transmitted to the customer service 17 endpoint, or uploaded to the cloud real-time monitoring platform 18, and the cloud real-time monitoring platform 18 is transmitted to the mobile APP client 19 to realize the sharing and use of all process equipment, production processes and operation management, etc., to provide enterprises with yarn production quality assurance, and then provide effective services to customers, and predict enterprise operating costs and market trends, and adjust enterprise plans in time.

[0043] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. A spinning intelligent management and control system, including a spinning intelligent management and control module and a spinning intelligent management and control network platform. The spinning intelligent management and control module includes a bobbin quality tracing system, a spindle operation monitoring system, and a production energy consumption monitoring system. The spinning intelligent management and control network platform includes a mobile Internet wireless transmission network for collecting production data and equipment status, a cloud storage platform big data storage server, a "big data" processing software in a cloud storage database, and a mobile APP mobile client, characterized in that: The bobbin quality traceability system includes an electronic tag, which is an ultra-high frequency radio frequency identification electronic tag. The electronic tags are cascaded in the devices for holding products in each process of spinning output products, and the electronic tags are mapped one by one with the quality test parameter table of the process output products and the process parameter table of the process; The spindle operation monitoring system is arranged on the spinning frame, and a balloon ring system is arranged at a position between the yarn guide device and the collar plate of the spinning frame, the balloon ring system comprises a balloon rod, and a balloon ring device is arranged on the balloon rod at each spindle position, the balloon ring device comprises an inner balloon ring connecting piece and an outer balloon ring connecting piece, the bottom edge of the inner balloon ring connecting piece is fixedly connected to the balloon rod, the balloon ring connecting piece and the outer balloon ring connecting piece are connected by a telescopic rod, a telescopic spring is sleeved on the telescopic rod, a side of the inner balloon ring connecting piece facing the outer balloon ring connecting piece is made of magnetic material, a side of the outer balloon ring connecting piece facing the inner balloon ring connecting piece is made of magnetic material, a vibration sensor is arranged on the outer balloon ring connecting piece, and a balloon ring is arranged on the outward side of the outer balloon ring connecting piece, and whether the spindle position has yarn breakage is determined by whether the vibration sensor detects a vibration signal; The production energy consumption monitoring system includes a production environment monitoring system and a system energy consumption monitoring system. The production environment monitoring system includes an indoor temperature and humidity sensor and an outdoor temperature and humidity sensor. The indoor temperature and humidity detected by the indoor temperature and humidity sensor and the outdoor temperature and humidity detected by the outdoor temperature and humidity sensor are transmitted to the actuator. At the same time, the temperature and humidity required for indoor spinning are input into the execution structure. The actuator obtains the three sets of temperature and humidity, uses the optimization control algorithm to obtain the real-time optimal operating conditions, and adjusts the indoor air supply volume of the air conditioner and the water supply volume of the water pump as well as the mixing ratio of outdoor fresh air and return air through the DDT direct digital controller. The system energy consumption monitoring system includes the bottom layer of intelligent meters, the middle layer of energy consumption data collection terminals, and the top layer of data centers based on the application layer; The acquired data of the bobbin quality traceability system, the spindle operation monitoring system and the production energy consumption monitoring system are collected and transmitted in real time to the big data storage server of the cloud storage platform through the mobile Internet wireless transmission network, and a large database of the cloud storage platform is established. The "big data" processing software in the large database of the cloud storage platform processes the data to realize the real-time and effective connection of information between the production planning layer and the workshop manufacturing layer. The acquired data is either transmitted to the mobile APP client through the cloud real-time monitoring platform or directly transmitted to the customer service endpoint.

2. According to claim 1, the intelligent spinning control system is characterized by: The quality test parameter table is obtained through testing with a test instrument, and an electronic form is generated by a computer connected to the test instrument, and then information is exchanged with the spinning intelligent management and control network platform through a data acquisition system. The process parameter table is generated by manually inputting a corresponding electronic form on a computer, and then information is exchanged with the spinning intelligent management and control network platform through a data acquisition system. The data acquisition system includes an EPC reader, an EPC middleware, an EPCglobal network service, and a local object name resolution service. The information in the quality test parameter table or the process parameter table is sequentially exchanged with the spinning intelligent management and control network platform through the EPC reader, the EPC middleware, the EPCglobal network service, and the local object name resolution service, and a one-to-one correspondence is achieved through the corresponding electronic number in the electronic tag.

3. The intelligent spinning control system according to claim 1 is characterized in that: The yarn guiding device includes a yarn guiding rod, which is arranged along the length direction of the spinning frame, and two ends of the yarn guiding rod are respectively fixedly connected to the two sides of the spinning frame's platform, and a yarn guiding piece is arranged on the yarn guiding rod at each spindle position, and the yarn guiding piece is an arc-shaped structure, and the rear side edge of the yarn guiding piece is a straight line, and the rear side edge of the yarn guiding piece is rotatably connected to the yarn guiding rod, and a yarn guiding ring is arranged in the middle of the arc-shaped edge of the yarn guiding piece, and the yarn guiding ring is spiral-shaped, and the yarn guiding ring includes a spiral structure, one side of the spiral structure of the yarn guiding ring is fixedly connected to the yarn guiding piece, and an operating rod is arranged on the other side of the spiral structure of the yarn guiding ring, and the operating rod is cylindrical, and the operating rod is fixedly connected to the yarn guiding ring, and the direction of the operating rod after connection is consistent with the tangent direction of the end point of the spiral structure of the yarn guiding ring.

4. The intelligent spinning control system according to claim 1 is characterized in that: The balloon rod is arranged along the length direction of the spinning frame, and two ends of the balloon rod are respectively fixedly connected to two sides of the platform of the spinning frame.

5. The intelligent spinning control system according to claim 1 is characterized in that: The telescopic rod is a freely telescopic structure, and the two ends of the telescopic rod are respectively fixedly connected to the centers of the inner balloon ring connecting piece and the outer balloon ring connecting piece.

6. The intelligent spinning control system according to claim 1 is characterized in that: The vibration sensor is communicatively connected with the yarn breakage sensing lamp, and when the vibration sensor receives a vibration signal, the yarn breakage sensing lamp remains off, and when the vibration sensor does not receive a vibration signal, the yarn breakage sensing lamp remains on.

7. The intelligent spinning control system according to claim 1 is characterized in that: The balloon ring is in a circular shape, and is provided with a yarn feeding notch, and a blocking rod is provided at the yarn feeding notch. The blocking rod is in a cylindrical shape, and the length of the blocking rod is greater than the arc length of the yarn feeding notch. The blocking rod is fixedly connected to one end of the yarn feeding notch, and the blocking rod is kept tilted upward after being connected. The diameter of the balloon ring is greater than the diameter of the yarn guide ring.

8. The intelligent spinning control system according to claim 1 is characterized in that: During the process of establishing the large database of the cloud storage platform, the big data storage server of the cloud storage platform performs distributed storage, data storage, and data protection on the acquired data. The distributed storage includes distributed file system, data synchronization, and replication of the data, and duplicate data deletion, data compression, and data encoding in the data storage. Data protection ensures that various production data of the enterprise are stored safely and stably.

9. The intelligent spinning control system according to claim 1 is characterized in that: Data processing includes analyzing the correlation between data in the database based on data analysis methods. Data analysis methods include data mining technology and pattern recognition algorithms to extract core data features.

10. The intelligent spinning control system according to claim 1, characterized in that: The smart meters are various electric energy metering meters with data remote transmission function, including single-phase electric energy meter, three-phase electric energy meter, multi-function electric energy meter. The smart meters are set on the cotton opening and cleaning system, cotton carding system, combing preparation system, combing system, roving system, spinning system, winding system, air conditioning system, dust filtering system, refrigerator system, air compressor system, lighting and other electric energy systems in each workshop, and each machine on each system is equipped with an independent smart meter, so as to realize the detection of power usage of each machine in the system and provide original energy consumption data for the energy consumption data collection terminal; The energy consumption data collection terminal is installed in each spinning workshop and is responsible for collecting data on the power consumption of each machine in the workshop. It uses a dedicated low-power embedded collection device, connects various intelligent metering instruments through the field bus, supports multiple mainstream communication protocols, and actively collects data from instruments and sensor equipment, uploads data to the data center on a regular basis or on demand, provides AO and DO ports, and can issue control commands to intelligent instruments at the same time; The data center is responsible for receiving the reported data from the acquisition terminal equipment, classifying and processing the data, storing it, and regularly reporting the energy consumption data to the energy consumption monitoring center to realize online monitoring of electricity. The energy consumption monitoring center management platform software belongs to the data center end system and is installed in a dedicated server or computer. It is responsible for the centralized management of workshop energy consumption in the area under its jurisdiction. Its functions cover instrument management, acquisition terminal management, energy consumption management, data analysis and display, and data reporting. The management platform uses a B / S architecture.

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