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Safety operating procedures for weaving and drawing machines

1、 Job requirements:

⑴ Operators must hold a drawing machine operation qualification certificate, and unlicensed personnel are strictly prohibited from operating the machine.

⑵ Operators must perform productive processing operations on designated equipment, and it is strictly prohibited for non local personnel to operate or string operations on the machine.

⑶ Operators must be familiar with the basic technical parameters and performance indicators of this equipment.

⑷ Operators must be loyal to their duties, take responsibility seriously, and proficiently master the operation, maintenance, and upkeep of this equipment.

Operators must constantly summarize and learn, striving to continuously improve their own qualities.

2、 Safe operation:

(1) Operators must wear gloves during operation to prevent the workpiece from burning their fingers and affecting product quality.

⑵ Before starting up, carefully check the equipment's gas supply (5kg/cm2), whether the gas supply pipeline is leaking, and drain the accumulated water in the air filter.

⑶ Install the wire drawing sand belt correctly (the direction of the arrow on the inner side of the wire drawing sand belt should be consistent with the direction of the arrow on the wire drawing roller). Carefully check whether the lubrication of the upper and lower bearing seats and the lifting screw is good, and only start the machine when there is no one on the front side of the discharge.

After the equipment is started, it should be immediately checked whether the sand belt swing is within the required range and whether there are any other abnormal phenomena. Otherwise, it should be adjusted or shut down immediately.

⑸ It is strictly prohibited to start both the wire drawing machine and the dust collection fan at the same time, and it is strictly prohibited for the operator to leave the work post after starting up.

⑹ It is strictly prohibited to directly place the workpiece on the conveyor belt without a pallet for drawing, and it is strictly prohibited to place the workpiece on a wooden pallet without a stopper for drawing, in order to avoid damaging the conveyor belt and injuring people by flying the workpiece.

When two people are working, the operator behind the equipment must not face the exit of the wire drawing machine directly to avoid injury in case the workpiece flies out.

8. The pressure adjustment of the wire drawing machine should be moderate. Generally, the pressure gauge reading should be between 35-75, and it is strictly prohibited to exceed the red line to avoid equipment or personal accidents.

9. It is strictly prohibited to adjust the air pressure of the equipment during normal operation to avoid equipment and personal accidents caused by sand belt loss of control.

If any abnormal phenomenon occurs during the operation of the equipment, it should be immediately shut down or powered off to prevent the fault from expanding.

During maintenance, the main power supply of the equipment should be turned off and a sign should be displayed prohibiting operation to avoid accidents.

12. When leaving work or when equipment is idle for a long time, the main power and compressed air should be turned off to ensure equipment safety.