Hydraulic control equipment for copper product forming
By building wirelessly connected hydraulic control equipment, the problems of poor flexibility and high failure rate during copper product molding are solved, and high automation and high safety copper product molding are achieved, which improves processing quality and equipment reliability.
Patent Information
- Application Number
- CN202422616008.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing hydraulic control equipment has poor flexibility, high failure rate, poor molding quality and insufficient safety during the copper molding process. Especially in the manufacturing of large generators, there are problems such as cable breakage, loose plugs, high oil temperature, and leakage.
Wireless communication module and intelligent controller are used to combine motors, hydraulic valve solenoids, pressure transmitters and other components to build wirelessly connected hydraulic control equipment to realize automated control and intelligent monitoring, and parameter configuration and status monitoring are carried out through configuration units and control terminals.
It improves the flexibility and automation of the equipment, reduces the failure rate, improves the molding quality and safety, ensures the stability and reliability of the processing process, and reduces the damage of emergencies.
Smart Images
Figure CN223164765U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hydraulic control. Specifically, it relates to a hydraulic control device for copper product forming. Background Art
[0002] With the continuous development of industrial technology and the continuous integration of artificial intelligence and wireless communication technology, hydraulic control devices are developing towards the intelligent direction. The manufacturing process of large generators is very complex, and the quality of one of the key core components affects the operation safety of the entire generator set to a certain extent. This component is a copper product wrapped with insulating material with a length ranging from about 1500 mm to 11000 m, and its certain positions need to be formed to meet the process requirements. The previous hydraulic control devices used traditional wired control, and there are mainly the following problems in application: 1) Poor flexibility. This process requires frequent movement of the hydraulic equipment according to the process requirements, and the wired connection greatly limits the movement range of the hydraulic equipment; 2) High overall failure rate. The wired connection results in a messy site, often causing cable breaks and plug loosening, and the maintenance is relatively difficult, even leading to shutdown and production suspension; 3) The motor has no automatic control, no functions such as automatic start and stop, resulting in high hydraulic oil temperature and easy leakage; 4) Poor forming quality. Due to difficult pressure adjustment, the surface insulation breakage rate is high. Summary of the Invention
[0003] In view of this, the purpose of the utility model is to provide a hydraulic control device for copper product forming with good stability, high automation degree, high safety factor, good flexibility and suitable for popularization and use.
[0004] The utility model is composed of a configuration unit, a wireless communication module A, a wireless communication module B, a wireless communication module C, a wireless communication module D, a controller A, a controller B, a controller C, a motor, a hydraulic valve electromagnet, a pressure transmitter and a control terminal. The configuration unit is electrically connected to the wireless communication module A. The wireless communication module A is connected to the wireless communication module B, the wireless communication module C and the wireless communication module D by wireless communication. The wireless communication module B is electrically connected to the controller A, the wireless communication module C is electrically connected to the controller B, and the wireless communication module D is electrically connected to the controller C. The motor, the hydraulic valve electromagnet, the pressure transmitter and the control terminal are all electrically connected to the controller A.
[0005] Further, the configuration unit is provided with a touch screen and a PLC.
[0006] Further, the control terminal is provided with a metal button, an emergency stop button and a three-color status indicator light.
[0007] Technical Effects
[0008] The utility model constructs a hydraulic control device for copper product forming. When in use, first adjust the three hydraulic devices to reasonable positions. The processing personnel configure through the configuration unit according to the process, including the start sequence, pressure, time, etc. of each hydraulic device. After the configuration is completed, place the copper product to be processed into the mold of the hydraulic device, and press the confirmation button on the control terminal. The three hydraulic devices will work according to the configured parameters. Using wireless communication to replace wired connection solves the problem of limited working range of the hydraulic device. The on-site layout is reasonable, clean and tidy, convenient for maintenance and repair, with a high degree of automation and a significant reduction in the overall failure rate. At the same time, the pressure can be adjusted according to different products, avoiding the damage caused by the mismatch between surface insulation and pressure, and greatly improving the product quality. The operation data collected by the pressure transmitter is transmitted to the configuration unit for analysis and processing, thereby realizing the monitoring and intelligent control of the hydraulic system and improving the reliability of the system. The processing personnel can understand the current operation status of the device through the three-color status indicator light on the control terminal, and can also quickly press the emergency stop button on the control terminal in case of an emergency to reduce the harm caused by various emergencies, greatly protecting the safety and health of the processing personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic structural diagram of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0010] The following further describes the utility model in conjunction with the drawings and specific embodiments.
[0011] As Figure 1As shown in the figure, a hydraulic control device for copper product forming. The utility model is composed of a configuration unit, a wireless communication module A, a wireless communication module B, a wireless communication module C, a wireless communication module D, a controller A, a controller B, a controller C, a motor, a hydraulic valve electromagnet, a pressure transmitter and a control terminal. The configuration unit is electrically connected to the wireless communication module A. The configuration unit is provided with a touch screen and a PLC. Processing personnel write parameter information such as the start sequence, pressure, time, etc. of each hydraulic device into the PLC through the touch screen according to process requirements, and then transmit data to the wireless communication module through RS485. The wireless communication module A is connected to the wireless communication module B, the wireless communication module C and the wireless communication module D by wireless communication, specifically LoRa long-distance radio technology, which greatly solves the problem of limited working range caused by wired connection. The wireless communication module B is electrically connected to the controller A, the wireless communication module C is electrically connected to the controller B, and the wireless communication module D is electrically connected to the controller C. The motor, the hydraulic valve electromagnet, the pressure transmitter and the control terminal are all electrically connected to the controller A. The motor and the hydraulic valve electromagnet are both controlled by the controller. The operation data collected by the pressure transmitter is transmitted to the configuration unit for analysis and processing, thereby realizing the monitoring and intelligent control of the hydraulic system. The control terminal is provided with a metal button, an emergency stop button and a three-color status indicator light. The metal button is specifically a button with a waterproof and oil-proof metal shell with an indicator light. The function of the button is the safety confirmation function for the hydraulic cylinder to work. The indicator light function of the button is to indicate whether the control terminal is powered normally. The three-color indicator light reflects the current working state of the hydraulic device. Specifically, the green light is always on, indicating that the hydraulic device is currently in the "ready to work" state; the yellow light is always on, indicating that the hydraulic device is currently in the "not ready" or "waiting for other hydraulic actions" state; the red light is always on, indicating that the hydraulic device is currently in the "emergency stop" state. The green light flashes, indicating that the hydraulic device is currently in the "working" state. The green, yellow and red lights flash in sequence, indicating that the control device is in the configuration mode. In case of an emergency, quickly press the emergency stop button on the control terminal to reduce the harm caused by various emergencies and greatly protect the safety and health of processing personnel.
[0012] The embodiments described above are only descriptions of the preferred embodiments of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. Various changes and deformations are made to the present invention without departing from the scope and spirit of the present invention. If these changes and deformations fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these changes and deformations.
Claims
1. A hydraulic control device for copper product forming, characterized in that: It consists of a configuration unit (1), a wireless communication module A (2), a wireless communication module B (3), a wireless communication module C (4), a wireless communication module D (5), a controller A (6), a controller B (7), a controller C (8), a motor (9), a hydraulic valve electromagnet (10), a pressure transmitter (11) and a control terminal (12); The configuration unit (1) is electrically connected to the wireless communication module A (2); The wireless communication module A (2) is connected to the wireless communication module B (3), the wireless communication module C (4) and the wireless communication module D (5) by wireless communication; The wireless communication module B (3) is electrically connected to the controller A (6), the wireless communication module C (4) is electrically connected to the controller B (7), and the wireless communication module D (5) is electrically connected to the controller C (8); The motor (9), the hydraulic valve electromagnet (10), the pressure transmitter (11) and the control terminal (12) are all electrically connected to the controller A (6).
2. The hydraulic control device for copper product forming according to claim 1, characterized in that: The configuration unit (1) is provided with a touch screen and a PLC.
3. A hydraulic control device for copper product forming according to claim 1, characterized in that: The control terminal (12) is provided with a metal button, an emergency stop button and a three-color status indicator light.