HMB

Shaft production, CNC machine safety operation cannot treat STH lightly

by:HMB     2021-01-16
Bucket axis is manufactured by high precision CNC machine tool applications, but in the process of nc machine tool operation, due to programming errors, feeding error, improper operation, the operation safety consciousness is not strong, lead to hit the workpiece or machine tool or head, light person is damaged knives and machining parts, the person that weigh will damage the machine components, make the machining accuracy of machine tool is lost, affect the processing quality, and even cause equipment damage and personal injury. The following share dou shaft manufacturer production safety precautions.

1) Bucket shaft production operators operating CNC milling machine, CNC machining center, must abide by the labor protection system, the right dress, or wear sleeve gird work clothes, wear working cap, wear high-heeled shoes, slippers, ban on wearing gloves operating CNC milling machine, CNC machining center, long hair must be set up within the working cap. 2) CNC milling machine, CNC machining center programming personnel, operation personnel, maintenance personnel must pass through the specialized technical training, familiar with the use of CNC milling machine, CNC machining center used environment, working conditions and parameters, etc. , in strict accordance with the milling machine and the use of the system specifications are correct and reasonable milling machine operation. 3) Before work to check voltage, air pressure, oil pressure is normal, there are the part of the manual lubrication to manual lubrication. 4) Spindle start cutting must be closed before starting guard door and procedures are strictly prohibited in the operation of the normal open shield door.

5) The axes manually back to zero ( Back to the mechanical origin) If a shaft has zero before back to zero, must move the shaft to the distance from zero point one, then manually back to zero. 6) Spindle start cutting after starting, must pay close attention to process, it is strictly forbidden to leave. 7) In the normal operation of the CNC milling machine, CNC machining center are not allowed to open the electrical cabinet. 8) After each wired up, you must first complete the shaft return reference point operation, and then began to run the other way, in order to ensure the correctness of the axis coordinates. 9) Manual for the knife, should pay attention to choose suitable feed speed, generally, will feed speed adjustment knob to the smaller gear. Manual tool change, tool carrier is apart from the artifacts to have enough transfer distance. Strictly prohibited collision cutter and workpiece or workbench. 10) Process must go through strict check before operation. 11) During processing, such as the abnormal situation, can press & other; Stop & throughout; Button, in order to ensure the safety of the equipment. As a critical situation, should be immediately cut off the power supply, in order to ensure the personal safety.

12) CNC milling machine, CNC machining center accident, the operator should pay attention to protect the scene, and truthfully report the situation before and after the accident, to help find the cause of the accident. 13) The use of CNC milling machine, CNC machining center must have someone who's in charge, prohibit others to use the numerical control equipment. 14) Shall not be arbitrarily change the parameters of nc system are set in the factory, want to have a backup to the original parameters. 15) To fill in CNC milling machine, CNC machining center's work log, do a good job handover, eliminate accident hidden danger. 16) Always milling machine guideway lubrication, prevent guide rust, and make the milling machine cleaning and maintenance work. 17) Before leaving the numerical control equipment operators must be shut down according to the requirement of the specifications and cut off power supply. 18) Found in the process of milling machine operation is not normal situation should be carefully recorded, so that after the failure to find reasons, provides first-hand information for maintenance personnel.

dou shaft manufacturer that improve the safety performance of nc machine tool, is the overall trend in the development of industry. The safety of the nc machine program cause should give priority to in order to prevent the accident. Machining enterprise use assembly management platform, to improve operation safety and efficiency of nc machine tool equipment, reduce operating risk caused by man-made factors, on the premise of risk control to realize the mass transfer efficiency.

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