The safe use of numerical control woodworking machinery technology standards
In life, whatever we do, we are based on the premise of safety of life and of course when we are in the manipulation of the numerical control woodworking machinery and so on. For numerical control woodworking machinery operators, for safe operation, not only can avoid the machining error caused by personal injury, and can improve production efficiency. Below small make up is to summarize the technology standards for the safe use of numerical control woodworking machinery. 1, numerical control woodworking machinery manufacturers for material: logs, sawn timber and finished product transportation, storage and operation all should realize mechanization, without realizing mechanization of production process, some protection measures must be taken. 2, CNC woodworking machinery manufacturer in woodworking machine such as the leakage of dangerous parts pulley, wheel, shaft, etc. , must be added a safe and reliable closed shield, shield on rotating parts should have the identity of the unidirectional rotation. 3, in the process of numerical control woodworking machinery manufacturers, processing timber, wherever there is condition, for all of the woodworking machinery should install automatic feeding device. Conditions don't permit should also use various types of security fixture, etc. , the operator should not be used hand directly on wood. When handling logs and lumber, also should use a special tool, such as hook, hook rod, the hands of the operator does not contact with wood. 4 woodworking machine, numerical control woodworking machinery manufacturer shall have the knife shaft positioning locking mechanism, or a knife shaft and electrical interlocking device, used for cutting tool installation. Avoid installation and replacement of cutting tool, get an electric shock the source button by mistake and make the tool rotation, cause harm. 5, all kinds of woodworking machinery shall set up effective braking device, safety protection device, after cut off the power supply, the brake should guarantee the knife shaft within the prescribed period of time to stop turning. Such as when a planer width is greater than or equal to 300 mm, braking stop time should be no more than 10 s; Planer width less than 300 mm, the brake stops asking should be not more than 5 s. 6 woodworking machine, numerical control woodworking machinery manufacturer must be equipped with suction device and chip removal channels. And to ensure that the dust concentration in the workplaces where no more than 10 mg/m3. Dust collection device should be able to ensure the continuous work after 8 h, in wood dust accumulation and the failure of protective devices do not. Chip removal channel to keep open. Vacuuming mouth, chip removal and installation of electrical components shall not have a hole, in case of electrical component failure or fire. 7 the power source of the woodworking machine, numerical control woodworking machinery manufacturer use as a totally enclosed motor, the motor must be equipped with fire and dust prevention isolation on the cover. 8, numerical control woodworking machinery manufacturers sawdust and dust hopper, pipe and cyclone separator, etc should be in the ventilation system and woodworking machine, anti-static grounding processing. 9 numerical control woodworking machinery and equipment, numerical control woodworking machinery manufacturer in use process, must ensure that the use of any tool in any cutting speed will not produce the vibration of a dangerous, when mounted on the knife shaft and shaft bearing high speed rotation, the axial clearance should not be too large, so as to avoid operation risk. Above is for the safe use of numerical control woodworking machinery technology standards, hope to be of service.