How is the safety protection device of Manhart (Guangdong) CNC Machine Tool Co., Ltd.’s CNC bending machine monitored and controlled?

The safety protection device of CNC bending machines is usually monitored and controlled through various methods to improve the safety and reliability of the equipment. The following are several common monitoring and control methods:
1. Sensor monitoring: The sensors installed on the safety protection device can monitor the operating status and changes in working conditions of the equipment. For example, proximity sensors can detect the approach of the operator or obstacles, and light curtain sensors can detect the entry of the operator’s fingers or body parts into hazardous areas. When the sensor detects an abnormal situation, it will immediately trigger the action of the safety protection device, such as emergency stop or safety door closing.
2. Electrical control system: The electrical control system of the CNC bending machine can achieve remote control and monitoring of safety protection devices. Through electrical wiring connections, operators can start or stop safety protection devices, such as electric safety doors, on the control panel. At the same time, the electrical control system can also monitor the status of safety protection devices in real time, such as the opening and closing status of safety doors, and display them on the control panel.
3. Safety interlocking mechanism: The safety interlocking mechanism is a safety measure to prevent misoperation. By interlocking the safety protection device with the movement mechanism of the equipment, the movement mechanism of the equipment will not start or stop when the safety protection device is not closed or in a safe state. This ensures that the operator will not operate the equipment in a dangerous state.

4. Emergency stop device: An emergency stop device is a safety device that quickly stops the operation of equipment in emergency situations. On CNC bending machines, there is usually an emergency stop button or rope switch. In case of an emergency, the operator can quickly press the button or pull the rope to trigger the emergency stop of the equipment, thereby avoiding accidents.
5. Safety protection door: CNC bending machines are usually equipped with safety protection doors to isolate operators from hazardous areas. The safety protection door is controlled through an electrical control system. When the equipment is running, the door remains closed to prevent the operator from entering the hazardous area. When the equipment stops running or needs to enter a hazardous area for maintenance, the door can be opened.
The application of these monitoring and control methods can improve the safety and reliability of CNC bending machines, and reduce the possibility of accidents. In practical operation, operators should follow safety operating procedures, be familiar with the structure and performance of equipment, and ensure the normal operation and use of safety protection devices.