Temperature monitoring system and method for textile machine

Abstract

The invention belongs to the field of textile machinery, and relates to a textile machine temperature monitoring system comprising a temperature sensor which is arranged on a textile machine and comprises key components including a motor, a transmission guide wheel and a gear box; the regional data processor is coupled with the temperature sensor so as to receive monitoring signals of the temperature sensor, and the regional data processor comprises a monitoring signal receiving unit, a processing unit and a communication unit I. The monitoring signal receiving unit is in signal connection with the temperature sensor. A plurality of measurement modes for performing different selections on monitoring data of the temperature sensor are recorded in the processing unit, information for selecting different temperature sensor signals is recorded in the measurement modes, and the communication unit I packages and sends the data in the selected measurement modes; and a database is arranged in the upper computer, and the upper computer is connected with the communication unit I through a bus so as to receive the packaged data and store the packaged data in the database. The monitoring efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of textile machinery and relates to a textile machine temperature monitoring system, which is used for monitoring the temperature of the textile machine so as to protect the textile machine from damage. Background Art

[0002] A textile machine is a device that processes raw materials such as thread, silk, and hemp into threads, and also includes a device that weaves threads into cloth. A textile machine generally operates for a long time, causing the temperature of the textile machine to be too high, and even causing damage to the machine.

[0003] Currently, in order to prevent the machine temperature from being too high, temperature sensors are arranged to monitor the temperature. However, for equipment with a complex structure such as a textile machine, several temperature sensors need to be arranged. On the one hand, the amount of data is large, which affects the data transmission speed. On the other hand, it is not easy to find abnormal data with a large amount of temperature monitoring data. Summary of the invention

[0004] The purpose of the present invention is to provide a textile machine temperature monitoring system, which solves the problem of how to monitor the working temperature of the textile machine more efficiently.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: The present invention provides a textile machine temperature monitoring system, comprising: A temperature sensor is arranged in key components or key areas of the textile machine including a motor, a transmission guide wheel, and a gear box; A regional data processor, the regional data processor is coupled to the temperature sensor to receive a monitoring signal from the temperature sensor, the regional data processor is arranged in a textile machine or a factory, the regional data processor comprises a monitoring signal receiving unit, a processing unit and a communication unit I, the monitoring signal receiving unit is signal-connected to the temperature sensor, the processing unit records a plurality of measurement modes for different selections of temperature sensor monitoring data, the measurement modes record information for selecting function configurations corresponding to different temperature sensor signals, and the communication unit I encodes and packages the data in the selected measurement mode in a selected format and sends the data; The host computer is provided with a communication unit II and a database. The communication unit II is connected with the communication unit I through a bus to receive the packaged data, unpack and decode the packaged data and store them in the database.

[0006] Preferably, the temperature sensors are arranged on key components including a motor, a transmission guide wheel, a gear box, or at multiple locations within a key area, and the regional data processor records location information corresponding to the location of the temperature sensor, the processing unit associates the temperature sensor location information with the monitoring signal of the temperature sensor, and the measurement mode records information on the selection of temperature sensor signals at different locations.

[0007] Preferably, a measurement mode switching unit is provided in the host computer, and the measurement mode switching unit is connected to the communication unit I through a bus to transmit the measurement mode switching command to the processing unit, and the processing unit selects the monitoring data according to the measurement mode switching command and packages it and sends it to the host computer.

[0008] Preferably, data transmission priority information is set in the regional data processor, and the processing unit selects and packages the data according to the data transmission priority information.

[0009] Preferably, an analysis unit is provided in the host computer, the textile machine is divided into regions according to functions and the regional data processors are respectively arranged in the divided regions, and the analysis unit analyzes the data in different regions respectively.

[0010] Furthermore, the analysis unit is provided with a warning temperature limit and a shutdown temperature limit, and the analysis unit compares the monitoring data with the warning temperature limit, and the host computer sends a warning signal to the textile machine according to the comparison result; the analysis unit compares the monitoring data with the shutdown temperature limit, and the host computer sends a shutdown signal to the textile machine according to the comparison result.

[0011] Preferably, the regional data processor switches the measurement mode according to the operating state of the textile machine, and packages the monitoring signals in the corresponding measurement mode and sends them to the host computer.

[0012] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art: The textile machine temperature monitoring system of the present invention selects different temperature sensors for temperature monitoring in different measurement modes, so that only several selected temperature values ​​can be observed according to the measurement mode, which is conducive to faster detection of temperature anomalies. Several temperature data values ​​selected in the measurement mode are packaged and transmitted, the number of temperature data values ​​is reduced, and the way of packaging data also reduces the amount of data to be transmitted, so that the required data can be transmitted to the host computer more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings: Figure 1 It is a structural schematic diagram of a textile machine temperature monitoring system according to a preferred embodiment of the present invention; The reference numerals are described as follows: 1. Temperature sensor; 2. Regional data processor; 21. Monitoring signal receiving unit; 22. Processing unit; 23. Communication unit I; 3. Host computer; 31. Communication unit II; 32. Database. DETAILED DESCRIPTION

[0014] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0016] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] like Figure 1 As shown, the textile machine temperature monitoring system includes a temperature sensor 1, a regional data processor 2 and a host computer 3. There are multiple temperature sensors 1, which are arranged at multiple locations of the textile machine to monitor the temperatures of multiple locations. The regional data processor 2 is used to receive the sensing signal of the temperature sensor 1.

[0018] The temperature sensor 1 is arranged on key components of the textile machine, such as the motor, transmission guide wheel, and gear box. These key components generate a lot of heat and are prone to high temperatures. Placing the temperature sensor 1 on these key transmission parts is beneficial to improving efficiency. It can also be arranged in key areas, such as the space inside the gear box.

[0019] The temperature sensors are also arranged at multiple locations on the object, such as multiple locations on a motor and multiple locations on a gear box, so that the temperature information of multiple locations on the object can be monitored.

[0020] The regional data processor 2 is coupled to the temperature sensor 1 and is used to receive the monitoring signal of the temperature sensor 1, perform appropriate processing, and transmit the data to a remote location.

[0021] The regional data processor 2 is arranged in a textile machine or a factory building and can receive data from the temperature sensor 1 relatively quickly.

[0022] like Figure 1 The regional data processor 2 includes a monitoring signal receiving unit 21, a processing unit 22 and a communication unit I 23. The monitoring signal receiving unit 21 is connected to the temperature sensor 1 by signals to receive data. The processing unit 22 records a plurality of measurement modes for different selections of the monitoring data of the temperature sensor 1. The measurement mode records information for selecting different temperature sensor 1 signals. The communication unit I 23 packages and sends the data in the selected measurement mode. The measurement mode can also be called a functional configuration.

[0023] The regional data processor 2 records the location information corresponding to the location of the temperature sensor 1. The processing unit 22 associates the location information of the temperature sensor 1 with the monitoring signal of the temperature sensor 1, and the measurement mode records the information for selecting the temperature sensor 1 signal at different locations. In the measurement mode, there can be settings such as doffing, winding, and exhaust. In each measurement mode, only the sensor data of a specific object (such as a motor, a transmission guide wheel, a gear box, etc.) or a specific part of the object is selected, and these data are encoded and packaged in a selected format and sent to the host computer 3. This can focus on the required sensor data, reduce the amount of sensor monitoring data that needs to be packaged, and improve transmission efficiency.

[0024] The host computer 3 is provided with a communication unit II 31 and a database 32 . The communication unit II 31 is connected to the communication unit I 23 via a bus to receive the packaged data, unpack and decode the packaged data, and store them in the database 32 .

[0025] The host computer 3 is provided with a measurement mode switching unit, and the measurement mode switching unit is connected to the communication unit I 23 through a bus to transmit the measurement mode switching command to the processing unit 22, and the processing unit 22 selects the monitoring data according to the measurement mode switching command and packages and sends it to the host computer 3. The host computer 3 switches the measurement mode according to the measurement mode switching command, and packages and transmits the monitoring data under the corresponding measurement mode.

[0026] The regional data processor 2 can also switch the measurement mode according to the working state of the textile machine, and package the monitoring signal in the corresponding measurement mode and send it to the host computer 3. For example, when the working state of the textile machine is obtained, such as yarn dropping, winding and other working states are obtained by the regional data processor 2, the regional data processor 2 can only monitor the temperature value of the selected object during the operation process, and the selected object is the object used in the corresponding working state.

[0027] The regional data processor 2 is also provided with data transmission priority information, and the processing unit 22 selects and packages the data according to the data transmission priority information. For example, the monitoring data of the gearbox can be sent preferentially to prevent damage to the high-load and expensive gearbox.

[0028] The upper computer 3 is also provided with an analysis unit for analyzing the monitoring data. For example, the analysis unit is provided with a warning temperature limit and a shutdown temperature limit, and the analysis unit compares the monitoring data with the warning temperature limit. When the monitored temperature value reaches the warning temperature limit, a warning signal is sent to the warning unit (such as a flashing light, a horn) for warning. If the temperature further reaches the shutdown temperature limit, a shutdown signal is sent to the textile machine, and the shutdown program is started to stop the textile machine.

[0029] As a preference, the textile machine can also be divided into regions according to functions and regional data processors 2 are arranged in the divided regions. The state of the textile machine can be monitored in more detail through the regional data processor 2. The analysis unit can analyze the data in different regions respectively.

[0030] In summary, the textile machine temperature monitoring system of this example can select specific monitoring signals from several sensors for textile machines with complex structures, and more quickly find abnormal temperature parts. And because the signals monitored by multiple temperature sensors are packaged, the amount of data transmission can be reduced and the data transmission efficiency can be improved. Ultimately, the temperature monitoring of the textile machine is more efficient.

[0031] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the contents of the present invention and implement them accordingly. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A textile machine temperature monitoring system, characterized in that: include: A temperature sensor (1), wherein the temperature sensor (1) is arranged in key components or key areas of a textile machine including a motor, a transmission guide wheel, and a gear box; A regional data processor (2), the regional data processor (2) being coupled to the temperature sensor (1) to receive a monitoring signal from the temperature sensor (1), the regional data processor (2) being arranged in a textile machine or a factory, the regional data processor (2) comprising a monitoring signal receiving unit (21), a processing unit (22) and a communication unit I (23), the monitoring signal receiving unit (21) being signal-connected to the temperature sensor (1), the processing unit (22) recording a plurality of measurement modes for different selections of monitoring data of the temperature sensor (1), the measurement modes recording information for selecting different temperature sensor (1) signals, the communication unit I (23) encoding and packaging the data in the selected measurement mode in a selected format and sending the data; A host computer (3), wherein the host computer (3) is provided with a communication unit II (31) and a database (32), wherein the communication unit II (31) is connected to the communication unit I (23) via a bus to receive packaged data, unpack and decode the packaged data, and store the packaged data in the database (32).

2. The textile machine temperature monitoring system according to claim 1, characterized in that: The temperature sensor (1) is arranged at multiple locations on key components including a motor, a transmission guide wheel, and a gear box or in key areas, and the area data processor (2) records location information corresponding to the location of the temperature sensor (1), the processing unit (22) associates the location information of the temperature sensor (1) with a monitoring signal of the temperature sensor (1), and the measurement mode records information on selecting signals of the temperature sensors (1) at different locations.

3. The textile machine temperature monitoring system according to claim 1, characterized in that: The host computer (3) is provided with a measurement mode switching unit, and the measurement mode switching unit is connected to the communication unit I (23) via a bus to transmit a measurement mode switching command to the processing unit (22), and the processing unit (22) selects monitoring data according to the measurement mode switching command and packages and sends the data to the host computer (3).

4. The textile machine temperature monitoring system according to claim 1, characterized in that: The regional data processor (2) is provided with data transmission priority information, and the processing unit (22) selects and packages the data according to the data transmission priority information.

5. The textile machine temperature monitoring system according to claim 1, characterized in that: An analysis unit is provided in the host computer (3), the textile machine is divided into regions according to functions and the regional data processors (2) are respectively arranged in the divided regions, and the analysis unit analyzes the data in different regions respectively.

6. The textile machine temperature monitoring system according to claim 5, characterized in that: The analysis unit is provided with a warning temperature limit and a shutdown temperature limit, and the analysis unit compares the monitoring data with the warning temperature limit, and the host computer (3) sends a warning signal to the textile machine according to the comparison result. The analysis unit compares the monitoring data with the shutdown temperature limit, and the host computer (3) sends a shutdown signal to the textile machine according to the comparison result.

7. The textile machine temperature monitoring system according to claim 1, characterized in that: The regional data processor (2) switches the measurement mode according to the operating state of the textile machine, and packages the monitoring signals in the corresponding measurement mode and sends them to the host computer (3).

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