A centralized control system for die-pressed stator wire bars

Abstract

The utility model proposes a centralized control system for mold-pressed stator wire rods, which belongs to the field of heating control technology. It includes a central controller, a mold pressing heating device, a monitoring module and a communication module; the input end of the monitoring module is connected to the output end of the mold pressing heating device; the output end is connected to the input end of the central controller; the output end of the central controller is connected to the input end of the mold pressing heating device through a communication module; there are several mold pressing heating devices. The monitoring module includes a mold pressing oil pressure module and a temperature monitoring module; the input end of the mold pressing oil pressure module is connected to the output end of the mold pressing heating device, and the output end is connected to the input end of the central controller; the input end of the temperature monitoring module is connected to the output end of the mold pressing heating device, and the output end is connected to the input end of the central controller. The utility model solves the problem of lack of centralized control of temperature and pressure of the mold pressing heating device.

Description

Technical Field

[0001] The present application relates to a centralized control system for die-pressed stator wire bars, belonging to the technical field of centralized control. Background Art

[0002] In modern industrial production, mold heating devices are widely used in the molding processing of various materials, especially in the fields of composite materials, carbon fiber, PCB boards, etc. In the molding process, the heating device is crucial for the temperature control of the mold. However, traditional mold heating devices usually adopt single-machine control. When multiple heating devices need to be controlled at the same time, the operation is complicated, the efficiency is low, and it is difficult to achieve precise temperature control. Therefore, the development of a system that can centrally control multiple mold heating devices is of great significance to improve production efficiency, reduce energy consumption, and ensure product quality. Utility Model Content

[0003] A brief overview of the present invention is given below in order to provide a basic understanding of certain aspects of the present invention. It should be understood that this overview is not an exhaustive overview of the present invention. It is not intended to identify key or important parts of the present invention, nor is it intended to limit the scope of the present invention. Its purpose is merely to present certain concepts in a simplified form as a prelude to a more detailed description discussed later.

[0004] In view of this, in order to solve the technical problem of lack of centralized control of temperature and pressure of mold pressing heating device in the prior art, the utility model provides a centralized control system for mold pressing stator wire rods.

[0005] A centralized control system for die-pressed stator wire bars, comprising a central controller, a die-pressing heating device, a die-pressing oil pressure device, a monitoring module and a communication module;

[0006] The input end of the monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module;

[0007] The output end of the central controller is connected to the input ends of the molding heating device and the molding oil pressure device through a communication module;

[0008] There are several molding heating devices and molding oil pressure devices.

[0009] Preferably, the monitoring module includes an oil pressure monitoring module and a temperature monitoring module;

[0010] The input end of the oil pressure monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module;

[0011] The input end of the temperature monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module.

[0012] Preferably, the oil pressure monitoring module is a pressure transmitter, the input end of the pressure transmitter is connected to the mold, and the output end is connected to the input end of the central controller through the communication module, so as to monitor the pressure of the mold.

[0013] Preferably, the temperature monitoring module is a high-precision temperature sensor, the input end of the high-precision temperature sensor is connected to the mold, and the output end is connected to the input end of the central controller through the communication module, so as to monitor the temperature of the mold.

[0014] Preferably, the control system further comprises a PLC control system and a first display module, the input end of the PLC control system is connected to the output end of the monitoring module via the communication module, and the output end of the PLC control system is connected to the input end of the first display module.

[0015] Preferably, the control system further comprises a smart meter, the input end of the smart meter is connected to the output end of the molding heating device, and is used to record the collection of real-time current, voltage and energy consumption data of the molding heating device.

[0016] Preferably, the control system further comprises a second display module, and an input end of the second display module is connected to an output end of the central controller.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. Reduce energy consumption: Accurate temperature control avoids overheating or underheating, thereby reducing energy consumption.

[0019] 2. Ensure product quality: Stable temperature control ensures that the mold works in the best condition, thus improving the quality of the product.

[0020] 3. Easy to expand and maintain: The use of standardized communication protocols and modular design makes the system easy to expand and maintain.

[0021] 4. With intelligent management function: automatically adjust heating parameters and optimize heating process according to production needs to realize automation and intelligence of production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of a centralized control system for die-pressed stator wire bars. DETAILED DESCRIPTION

[0024] In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than an exhaustive list of all the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0025] Example 1, reference Figure 1 To describe this embodiment, a centralized control system for die-pressed stator wire bars includes a central controller, a die-pressing heating device, a die-pressing oil pressure device, a monitoring module, and a communication module;

[0026] The input end of the monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module;

[0027] The monitoring module includes an oil pressure monitoring module and a temperature monitoring module;

[0028] The input end of the oil pressure monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module;

[0029] The input end of the temperature monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module.

[0030] The oil pressure monitoring module is a pressure transmitter, the input end of the pressure transmitter is connected to the mold, and the output end is connected to the input end of the central controller through the communication module, so as to monitor the pressure of the mold.

[0031] The temperature monitoring module is a high-precision temperature sensor, the input end of which is connected to the mold, and the output end of which is connected to the input end of the central controller through the communication module, for monitoring the temperature of the mold.

[0032] The output end of the central controller is connected to the input ends of the molding heating device and the molding oil pressure device through a communication module;

[0033] There are several mold heating devices and mold oil pressure devices; each mold for pressing stator bars is equipped with an independent temperature monitoring module; each mold oil pressure device is equipped with an independent oil pressure monitoring module; the temperature monitoring module and pressure transmitter monitor the temperature and pressure of the mold in real time and feed the data back to the central controller.

[0034] The device adjusts the heating and pressurizing power according to the instructions of the central controller to ensure the stability of the mold temperature and pressure.

[0035] As the control center of the system, the central controller is responsible for receiving and processing data from each oil pressure monitoring module. Based on the real-time feedback of temperature and pressure data, it issues control instructions to each molding heating device and molding oil pressure device to achieve precise temperature and pressure control.

[0036] The communication module uses industrial Ethernet or fieldbus as the data communication network, which has the characteristics of fast transmission speed, high reliability, strong anti-interference ability, etc. The data communication network adopts redundant design to ensure the stability and reliability of the system.

[0037] The central controller compares the real-time collected temperature and pressure with the preset temperature and pressure thresholds. When the real-time monitored data is higher than the set threshold, the molding heating device and the molding oil pressure device are controlled to reduce the output current and oil pressure. When the real-time monitored data is lower than the set threshold, the molding heating device and the molding oil pressure device are controlled to increase the output current and oil pressure.

[0038] The utility model integrates traditional distributed control into a centralized control platform, connects various molding devices through a high-speed data communication bus, and realizes centralized monitoring, centralized control and centralized management of the molding devices.

[0039] Embodiment 2 differs from Embodiment 1 in that the control system further includes a PLC control system and a first display module, the input end of the PLC control system is connected to the output end of the monitoring module through the communication module, and the output end of the PLC control system is connected to the input end of the first display module.

[0040] The PLC control system is used to independently control the temperature and pressure of the molding heating device, and the first display module is used to independently display the temperature and pressure of the molding heating device.

[0041] Embodiment 3 is different from Embodiment 1 and Embodiment 2 in that the control system also includes a smart meter, the input end of the smart meter is connected to the output end of the molding heating device, and is used to record the real-time current, voltage and energy consumption data of the molding heating device.

[0042] Specifically, the input end of the smart meter is connected to the input side of the incoming power supply of the molding heating device.

[0043] The difference between Example 4 and Example 1, Example 2 and Example 3 is that the control system further includes a display module, the input end of the display module is linked to the output end of the smart meter, and is used to display the real-time data collected by the smart meter.

[0044] Although the utility model has been described according to a limited number of embodiments, it will be apparent to those skilled in the art, with the benefit of the above description, that other embodiments may be envisioned within the scope of the utility model described herein. In addition, it should be noted that the language used in this specification is selected primarily for readability and teaching purposes, rather than for the purpose of explaining or limiting the subject matter of the utility model. Therefore, many modifications and changes will be apparent to those skilled in the art without departing from the scope and spirit of the appended claims. The disclosure of the utility model is illustrative rather than restrictive with respect to the scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. A centralized control system for die-pressed stator bars, characterized in that: It includes a central controller, a molding heating device, a molding oil pressure device, a monitoring module and a communication module; The input end of the monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module; The output end of the central controller is connected to the input ends of the molding heating device and the molding oil pressure device through a communication module; There are several molding heating devices and molding oil pressure devices.

2. According to claim 1, a mold press-fit stator wire bar centralized control system is characterized in that: The monitoring module includes an oil pressure monitoring module and a temperature monitoring module; The input end of the oil pressure monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module; The input end of the temperature monitoring module is connected to the mold, and the output end is connected to the input end of the central controller through the communication module.

3. According to claim 2, a mold press-fit stator wire bar centralized control system is characterized in that: The oil pressure monitoring module is a pressure transmitter, the input end of the pressure transmitter is connected to the mold, and the output end is connected to the input end of the central controller through the communication module, so as to monitor the pressure of the mold.

4. According to claim 3, a mold press-fit stator wire bar centralized control system is characterized in that: The temperature monitoring module is a high-precision temperature sensor, the input end of which is connected to the mold, and the output end of which is connected to the input end of the central controller through the communication module, for monitoring the temperature of the mold.

5. According to claim 1, a mold press-fit stator wire bar centralized control system is characterized in that: The control system also includes a PLC control system and a first display module. The input end of the PLC control system is connected to the output end of the monitoring module through the communication module, and the output end of the PLC control system is connected to the input end of the first display module.

6. According to claim 1, a centralized control system for die-pressed stator wire bars, characterized in that: The control system also includes an intelligent electric meter, the input end of which is connected to the output end of the molding heating device and is used to record the collection of real-time current, voltage and energy consumption data of the molding heating device.

7. According to claim 1, a mold press-fit stator wire bar centralized control system is characterized in that: The control system also includes a second display module, and an input end of the second display module is connected to an output end of the central controller.

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