We need to understand a lot of precautions before processing, to avoid that we still have a lot of things we don’t understand in the later processing. After understanding, we can better help us work, reduce the occurrence of fault problems, and ensure the quality of products. These are closely related to the matters we need to pay attention to, so let’s understand the precision parts What should be paid attention to when processing?
Before mechanical work, check whether the moving part is filled with lubricating oil, then start and check whether the clutch and brake are normal, and idle the machine for 1-3 minutes. It is strictly forbidden to operate when the machine is faulty.
When working, keep the right posture, have enough spirit to deal with the work, if you find that you feel unwell, you should leave the job immediately and report to the leader. The operator must not operate in the state of irritability and fatigue, so as to avoid accidents and ensure operation safety. Before entering the post, all employees should check whether their clothes meet the work requirements. Slippers, high-heeled shoes and clothes affecting safety are not allowed. Those with long hair should wear safety helmets.
When replacing the die, first turn off the power supply, and then start to install and debug the die after the punch movement department stops running. After the installation and adjustment, move the flywheel by hand for trial punching twice to check whether the upper and lower dies are symmetrical and reasonable, whether the screws are firm, and whether the blank holder is in a reasonable position.
It is necessary to wait for all other personnel to leave the mechanical working area and take away the debris on the workbench before starting the power supply to start the machine.
When the machine works, it is forbidden to extend the hand into the slider working area, and it is forbidden to take and place the workpiece by hand. The standard tools must be used when taking and placing the workpiece in the die. In case of abnormal sound or machine failure, turn off the power switch immediately for inspection. After the machine is started, one person shall transport materials and operate the machine. Other people shall not press the electric building or step on the foot switch board, nor put their hands into the working area of the machine or touch the moving parts of the machine with their hands.
When off duty, turn off the idle power, and sort out the finished products, leftover materials and sundries on the post to ensure the clean and safe working environment.