During the operation of the air spinning machine, in order to ensure production safety, improve product quality and efficiency, operators must strictly follow a series of precautions. Here are some key precautions:
1、 Preparation before operation
Safety inspection: Before operation, a comprehensive safety inspection must be conducted, including the safety performance of the equipment, electrical system, transmission components, etc., to ensure that there are no abnormalities before starting the operation.
Wear protective gear: Operators should wear appropriate work clothes and relevant safety equipment, such as protective goggles, dust masks, etc., to protect their own safety.
Equipment inspection: Check whether the air spinning machine is in a stable state, ensuring that the equipment is placed horizontally without shaking or tilting. At the same time, check whether the fiber fineness and length meet the requirements, and whether the selected fiber quality meets the standards.
Preheating adjustment: Turn on the power of the air flow spinning machine, start the air flow system, and perform heating and preheating. Adjust machine parameters such as air pressure, temperature, etc. according to spinning process requirements and record them.
2、 During the operation process
Standardized operation: Work should be carried out under normal operation of the equipment, and it is prohibited to reach into the interior of the machine or perform other dangerous operations. During the spinning process, close attention should be paid to the operating status of the machine and parameters should be adjusted in a timely manner to ensure product quality.
Do not touch: When using the yarn guide roller and winding roller to wrap the yarn, it is strictly prohibited to handle it by hand or with a hook knife. The vehicle should be turned off and cleaned. At the same time, when opening the spinner housing, gently pull and push to prevent the roller from rotating and injuring your hands.
Exception handling: When the machine encounters abnormal situations such as abnormal noise, smoke smell, etc., it should be stopped immediately for inspection, the cause should be identified, and the fault should be eliminated before continuing to operate. It is strictly prohibited to carry out maintenance or adjustment without the machine being stopped.
Cleaning and maintenance: When performing cleaning work, specialized tools must be used and carried out after the equipment has stopped running. When cleaning the spinning cup, wait for the cup to stop rotating before proceeding. It is strictly prohibited to use your hands to pick up cotton or yarn from the cup.
3、 Organize after operation
Shutdown cleaning: Before stopping the machine, it is necessary to clean and maintain the air flow spinning machine, including cleaning the conveying pipe, sewing needles, front and rear cylinders, and other components. At the same time, tidy up the surrounding environment to ensure that the production area is clean and orderly.
Power cut-off: After shutdown, the power must be cut off to prevent equipment from accidentally starting and causing safety accidents. Before leaving the workplace, it is necessary to check again whether the equipment has been completely shut down and cut off the power supply.
4、 Other precautions
Prohibited placement of dangerous goods: Flammable, explosive and other dangerous goods are prohibited from being placed around the machine to prevent fire or explosion accidents.
High altitude operation safety: When it comes to machine high-altitude operation, safety measures must be taken in accordance with relevant requirements to ensure personal safety.
Recording and feedback: Operators should record the equipment's startup time, shutdown time, and any abnormal situations during the production process, and promptly provide feedback to relevant departments for improvement and optimization.
In summary, the air-jet spinning machine must strictly follow various operating procedures and precautions during operation to ensure production safety, improve product quality and efficiency.
