Automatic number separation system for steel billet rolling on bar production line

Abstract

The invention discloses an automatic number separation system for steel billet rolling of a wire bar production line, and relates to the technical field of wire bar rolling. The automatic number-isolating system for steel billet rolling on the wire rod production line comprises a steel billet tracking module, a signal prompting module, an automatic number-isolating module and a data management module, the steel billet tracking module comprises heating furnace area tracking and whole rolling line tracking; the signal prompt module comprises voice broadcast, signal lamp display and central control room picture display; the automatic number isolation module comprises intelligent number isolation decision and operation execution and feedback; the data management module comprises data storage and data analysis and statistics, the system thoroughly abandons manual number separation, effectively avoids number mixing accidents caused by misoperation of personnel, guarantees product quality, reduces production risks, provides powerful guarantee for stable production of enterprises, realizes automatic tracking and number separation operation, greatly reduces the workload of production workers, and improves production efficiency. And therefore, the operation is free from tedious and repeated manual numbering work.

Description

Technical Field

[0001] The invention relates to the technical field of wire rod rolling, and in particular to an automatic billet rolling system for a wire rod production line. Background Art

[0002] In the field of steel production, wire rods are basic industrial materials, and the efficiency and accuracy of their production process are crucial. In the wire rod production line, the entire process of steel billets from heating furnace to finished products entering the warehouse covers many complex links, among which steel billet information tracking and number separation operations are key steps to ensure product quality and production order.

[0003] In traditional wire rod rolling lines, billet information tracking and number separation are mainly done manually by operators. After the billet enters the rolling process from the heating furnace, the operator needs to identify the billet number information of the billet with the naked eye. Due to the complex production site environment, there are many interference factors such as high temperature, strong light, and noise, which greatly increases the difficulty of manual identification. Operators must not only concentrate on observing the billets in harsh environments, but also pay attention to the flow of billets on the production line at all times, so as to manually separate the tail steel of the same billet number. This manual operation method has many disadvantages.

[0004] From the perspective of accuracy, manual identification is prone to errors. In high-intensity production operations, operators are under stress for a long time, and visual fatigue is inevitable. The slightest negligence may misjudge the billet number of the steel billet, resulting in mixed numbers of billets from different batches. Once a mixed number accident occurs, it will seriously affect product quality traceability. When product quality problems may occur later, it will be difficult to accurately define production batches and responsible links. At the same time, after mixed number products enter the market, they may also trigger customer complaints, damage the company's reputation, and bring economic losses and market risks to the company.

[0005] In terms of labor intensity, manual number separation consumes a lot of physical strength and energy of operators. Wire rod production lines are usually continuous operations with a fast production pace. Operators need to be highly vigilant at all times and frequently perform billet information identification and number separation operations. Long-term high-intensity work can not only easily lead to physical fatigue of operators, but also cause psychological pressure, which in turn affects work efficiency and operation accuracy, forming a vicious cycle and threatening the stability and continuity of production. Summary of the invention

[0006] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an automatic billet spacing system for rolling a wire rod production line, which can solve the problems in the background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions: a billet rolling automatic separation system for a wire rod production line, comprising a billet tracking module, a signal prompt module, an automatic separation module and a data management module, wherein the billet tracking module includes heating furnace area tracking and rolling line full line tracking; Among them, the signal prompt module includes voice broadcast, signal light display and control room screen display; Among them, the automatic number spacing module includes intelligent number spacing decision-making and operation execution and feedback; Among them, the data management module includes data storage and data analysis and statistics.

[0008] Preferably, the heating furnace area tracking: a special tracking unit is set at the heating furnace level, and advanced recognition technology is used to track the steel billets in real time. The colors of the steel billets in the heating furnace are set to red and blue, and colors are assigned to different batches of steel billets through a specific algorithm to ensure that the colors of the same batch of steel billets are consistent. The steel billet color information and the tail steel information of the same billet number will be sent to the rolling line in real time through a high-speed data transmission link, providing basic data support for subsequent tracking work.

[0009] Preferably, the rolling line is tracked throughout the entire rolling line: the rolling line is equipped with high-performance tracking equipment, which receives the billet color and tail steel information from the heating furnace, and then tracks the billet uninterruptedly throughout the entire rolling line. It utilizes an advanced sensor network, combined with hot metal detectors and rolling mill torque signals, to accurately determine the status of the billet at each position of the rolling line. Once the position of the billet changes, the system quickly updates the data to ensure the real-time and accuracy of the tracking, providing a reliable basis for automatic spacing.

[0010] Preferably, the voice broadcast: high-definition voice broadcast equipment is installed at key positions of the heating furnace and finished product offline. When the tail steel arrives at the corresponding area, the system automatically triggers the voice broadcast program to clearly and accurately broadcast the separation information, including the batch number of the tail steel and the separation operation requirements, to ensure that workers on the job can obtain key information in time and avoid operational errors caused by untimely information transmission.

[0011] Preferably, the signal light display: at the rolling production site, multi-zone signal lights are set for the tail steel, and when the tail steel enters different areas, the signal lights of the area are displayed according to preset rules. For example, when the tail steel enters a certain area, the green light flashes at a frequency of 1HZ to remind on-site personnel that the batch of tail steel is being processed; when the tail steel leaves the area, the green light is always on, indicating that the area has been processed. In addition, the tail steel signal flashing function is implemented on the rolling signal lights of the entire line, so that all personnel on the line can intuitively understand the status of the number separation, which is convenient for collaborative work.

[0012] Preferably, the control room screen displays: on the rolling screen of the control room, the color of the rolled steel billet is displayed with an intuitive graphical interface, and different batches of steel billets are marked with different colors. The operator can understand the status of each steel billet batch at a glance through the screen, which is convenient for overall monitoring and scheduling of the production process. At the same time, the screen also displays the key information of the steel billet position and production progress in real time, thereby improving the visualization level of production management.

[0013] Preferably, the intelligent spacing decision: the system performs intelligent analysis and decision-making based on the data obtained by the billet tracking module and the preset spacing rules. When the tail steel reaches the designated spacing area, the system automatically determines whether a spacing operation is required and determines the specific spacing method, such as skipping teeth spacing.

[0014] Preferably, the operation is executed and fed back: after the automatic number-interleaving instruction is issued, the on-site execution equipment responds quickly to complete the number-interleaving action. At the same time, the equipment feeds back the execution result to the system. The system monitors and records the execution status in real time. If any abnormality in the number-interleaving operation is found, the alarm mechanism is immediately activated to notify relevant personnel to handle it.

[0015] Preferably, the data storage: constructs a large-capacity database to store all key data of the billet from the heating furnace to the finished product before storage, including the billet batch number, color, tracking trajectory, and alternate number operation records, and adopts advanced data storage technology to ensure the security and integrity of the data, which is convenient for subsequent query and analysis.

[0016] Preferably, the data analysis and statistics: use data analysis tools to conduct in-depth mining and analysis of the stored data, and provide data support for production management by counting the production efficiency and spacing accuracy indicators of different batches of steel billets. At the same time, according to the data analysis results, optimize the production process and spacing strategy to continuously improve system performance and production efficiency.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The automatic billet separation system for the wire rod production line completely abandons manual separation, effectively avoids mixing accidents caused by human operating errors, ensures product quality, reduces production risks, and provides strong guarantees for the stable production of enterprises. The automated tracking and separation operations greatly reduce the workload of production workers, freeing them from the tedious and repetitive manual separation work, allowing them to devote more energy to key production links, improve work efficiency and work quality, and the fast and accurate billet tracking and automatic separation functions effectively shorten the production cycle and reduce production downtime. At the same time, the system's real-time monitoring and data analysis functions help optimize the production process and further improve production efficiency. The screen display and data management module of the centralized control room provide production management personnel with comprehensive and intuitive production information, which is convenient for real-time grasp of production progress, timely discovery and resolution of problems, and realization of refined production management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the system module of the present invention. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] See also Figure 1 , the present invention provides a technical solution: a billet rolling automatic separation system for a wire rod production line, comprising a billet tracking module, a signal prompt module, an automatic separation module and a data management module; Among them, the billet tracking module includes heating furnace area tracking and rolling line full-line tracking; Among them, the signal prompt module includes voice broadcast, signal light display and control room screen display; Among them, the automatic number spacing module includes intelligent number spacing decision-making and operation execution and feedback; Among them, the data management module includes data storage and data analysis and statistics; Billet tracking module; Heating furnace area tracking: A special tracking unit is set up at the heating furnace level. Advanced recognition technology is used to track the steel billets in real time. The color of the steel billets in the heating furnace is set to red and blue. Colors are assigned to different batches of steel billets through a specific algorithm to ensure that the colors of the same batch of steel billets are consistent. The steel billet color information and the tail steel information of the same billet number will be sent to the rolling line in real time through a high-speed data transmission link to provide basic data support for subsequent tracking work; Tracking of the entire rolling line: The rolling line is equipped with high-performance tracking equipment. After receiving the color and tail steel information of the billet from the heating furnace, the billet is tracked continuously throughout the entire rolling line. The advanced sensor network is combined with the hot metal detector and the rolling mill torque signal to accurately determine the status of the billet at each position of the rolling line. Once the position of the billet changes, the system quickly updates the data to ensure the real-time and accuracy of the tracking, providing a reliable basis for automatic number separation. Signal prompt module; Voice broadcast: Install high-definition voice broadcast equipment at key positions such as heating furnaces and finished product offline. When the tail steel arrives at the corresponding area, the system automatically triggers the voice broadcast program to clearly and accurately broadcast the number separation information, including the batch number of the tail steel, the number separation operation requirements, etc., to ensure that workers can obtain key information in time and avoid operational errors caused by untimely information transmission; Signal light display: At the rolling production site, multi-area signal lights are set for tail steel. When the tail steel enters different areas, the signal lights in the area are displayed according to the preset rules. For example, when the tail steel enters a certain area, the green light flashes at a frequency of 1HZ to remind the on-site personnel that the batch of tail steel is being processed; when the tail steel leaves the area, the green light is always on, indicating that the area has been processed. In addition, the tail steel signal flashing function is realized on the rolling signal lights of the entire line, so that all personnel on the line can intuitively understand the status of the number difference, which is convenient for collaborative work; Display in the control room: On the rolling screen of the control room, the color of the rolled steel billet is displayed with an intuitive graphical interface. Different batches of steel billets are marked with different colors. Operators can clearly understand the status of each steel billet batch through the screen, which is convenient for overall monitoring and scheduling of the production process. At the same time, the screen also displays key information such as steel billet position and production progress in real time, improving the visualization level of production management; Automatic number spacing module; Intelligent number separation decision: The system conducts intelligent analysis and decision-making based on the data obtained by the billet tracking module and the preset number separation rules. When the tail steel arrives at the designated number separation area, the system automatically determines whether the number separation operation is required and determines the specific number separation method, such as skipping teeth, etc., to ensure the accuracy and standardization of the number separation operation and effectively avoid the occurrence of mixed number accidents; Operation execution and feedback: After the automatic number-spacing instruction is issued, the on-site execution equipment responds quickly and completes the number-spacing action. At the same time, the equipment feeds back the execution results to the system, which monitors and records the execution status in real time. If the number-spacing operation is found to be abnormal, the alarm mechanism is immediately activated to notify relevant personnel to handle it, so as to ensure the continuity and stability of the production process; Data management module; Data storage: Build a large-capacity database to store all key data of billets from the heating furnace to the finished product before storage, including billet batch number, color, tracking trajectory, alternate number operation records, etc., and use advanced data storage technology to ensure data security and integrity, which is convenient for subsequent query and analysis; Data analysis and statistics: Use data analysis tools to conduct in-depth mining and analysis of stored data. By statistically analyzing indicators such as the production efficiency and spacing accuracy of different batches of steel billets, data support is provided for production management. At the same time, based on the results of data analysis, the production process and spacing strategy are optimized to continuously improve system performance and production efficiency.

[0024] Furthermore, this system completely abandons manual number separation, effectively avoids mixing accidents caused by human operating errors, ensures product quality, reduces production risks, and provides strong guarantee for the stable production of enterprises. Automated tracking and number separation operations greatly reduce the workload of production workers, freeing them from the tedious and repetitive manual number separation work, and allowing them to devote more energy to key production links, improving work efficiency and work quality. The fast and accurate billet tracking and automatic number separation functions effectively shorten the production cycle and reduce production downtime. At the same time, the system's real-time monitoring and data analysis functions help to optimize the production process and further improve production efficiency. The control room screen display and data management module provide production management personnel with comprehensive and intuitive production information, which is convenient for real-time grasp of production progress, timely discovery and resolution of problems, and realization of refined production management.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. The automatic billet separation system for the wire rod production line includes a billet tracking module, a signal prompt module, an automatic billet separation module and a data management module, and is characterized by: The billet tracking module includes heating furnace area tracking and rolling line full line tracking; Among them, the signal prompt module includes voice broadcast, signal light display and control room screen display; Among them, the automatic number spacing module includes intelligent number spacing decision-making and operation execution and feedback; Among them, the data management module includes data storage and data analysis and statistics.

2. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The heating furnace area tracking: a special tracking unit is set at the heating furnace level, and advanced recognition technology is used to track the steel billets in real time. The colors of the steel billets in the heating furnace are set to red and blue. Colors are assigned to different batches of steel billets through a specific algorithm to ensure that the colors of the same batch of steel billets are consistent. The steel billet color information and the tail steel information of the same billet number will be sent to the rolling line in real time through a high-speed data transmission link, providing basic data support for subsequent tracking work.

3. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The described full-line tracking of the rolling line: the rolling line is equipped with high-performance tracking equipment, which receives the billet color and tail steel information from the heating furnace, and then tracks the billet uninterruptedly throughout the entire line. It utilizes an advanced sensor network, combined with hot metal detectors and rolling mill torque signals, to accurately determine the status of the billet at each position of the rolling line. Once the position of the billet changes, the system quickly updates the data to ensure the real-time and accuracy of the tracking, providing a reliable basis for automatic number spacing.

4. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The voice broadcast: high-definition voice broadcast equipment is installed at key positions of the heating furnace and finished product offline. When the tail steel arrives at the corresponding area, the system automatically triggers the voice broadcast program to clearly and accurately broadcast the separation information, including the batch number of the tail steel and the separation operation requirements, to ensure that workers on the job can obtain key information in a timely manner and avoid operational errors caused by untimely information transmission.

5. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The signal light display: at the rolling production site, multi-area signal lights are set for the tail steel. When the tail steel enters different areas, the signal lights in the area are displayed according to the preset rules. For example, when the tail steel enters a certain area, the green light flashes at a frequency of 1HZ to remind the on-site personnel that the batch of tail steel is being processed; When the tail steel leaves the area, the green light stays on, indicating that the area has been processed. In addition, the tail steel signal flashing function is implemented on the rolling signal lights on the entire line, so that all personnel on the line can intuitively understand the status of the number difference and facilitate collaborative work.

6. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The control room screen displays: on the rolling screen of the control room, the color of the rolled steel billet is displayed with an intuitive graphical interface, and different batches of steel billets are marked with different colors. The operator can understand the status of each steel billet batch at a glance through the screen, which is convenient for overall monitoring and scheduling of the production process. At the same time, the screen also displays the key information of the steel billet position and production progress in real time, thereby improving the visualization level of production management.

7. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The intelligent spacing decision: the system performs intelligent analysis and decision-making based on the data obtained by the billet tracking module and the preset spacing rules. When the tail steel reaches the designated spacing area, the system automatically determines whether a spacing operation is required and determines the specific spacing method, such as skipping teeth.

8. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The operation execution and feedback: After the automatic number-interleaving instruction is issued, the on-site execution equipment responds quickly and completes the number-interleaving action. At the same time, the equipment feeds back the execution result to the system. The system monitors and records the execution status in real time. If any abnormality in the number-interleaving operation is found, the alarm mechanism is immediately activated to notify relevant personnel for processing.

9. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The data storage: constructs a large-capacity database to store all key data of the steel billet from the heating furnace to the finished product before it enters the warehouse, including the steel billet batch number, color, tracking trajectory, and alternate number operation records. Advanced data storage technology is used to ensure the security and integrity of the data, which is convenient for subsequent query and analysis.

10. The automatic billet rolling system for a wire rod production line according to claim 1 is characterized by: The data analysis and statistics described above: use data analysis tools to conduct in-depth mining and analysis of stored data, and provide data support for production management by statistically analyzing the production efficiency and spacing accuracy indicators of different batches of steel billets. At the same time, based on the data analysis results, optimize the production process and spacing strategy to continuously improve system performance and production efficiency.

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