Common Safety Devices Of Truss Stamping Manipulators

The truss punching manipulator is characterized by small output force, agile pneumatic action, simple structure and low cost, which can greatly improve work efficiency and reduce labor costs. It is widely used in CNC lathes, machining centers, grinders, gear shapers, cleaning machines and other equipment for automatic processing and loading and unloading. The following is an introduction to several common safety devices.

1. Load-bearing limit protection device: When the manipulator grabs an overweight workpiece, the manipulator will give an alarm, and the safety valve will open when it is seriously overweight to prevent danger;

2. Air cut-off protection device: a one-way valve and a gas storage tank are used to ensure that there will be no accidental injury after the manipulator suddenly cuts off air, and it can provide continuous and stable working pressure. Fixture self-locking device. The clamp is equipped with a shut-off valve to ensure that the clamp will not loosen when the system suddenly leaks, unless the button is operated

3. Pressure boosting device: When the pressure of the on-site air source is not high or unstable, a boosting device can be used to increase the working pressure of the air source and ensure the normal operation of the machine tool manipulator system;

4. Low-pressure alarm device: when the gas source works abnormally, it will detect in real time and give a safety warning signal in time to remind the operator to take measures quickly;

5. Misoperation protection device: monitors the movement speed of the robotic arm to prevent accidental injury when the robotic arm rises or falls rapidly during misoperation;

6. Brake device: Brake devices are installed at the link joints of the manipulator to prevent the manipulator from rotating or loosening, and it is used to park the manipulator after the work is finished.