Before work
(1) Check the lubrication of each part, and make each lubrication point fully lubricated
(2) Check whether the mold installation is correct and reliable;
(3) Check whether the compressed air pressure is within the specified range
(4) Check whether the switch button is sensitive and reliable, and be sure to disconnect the flywheel and clutch before turning on the motor;
(5) Make the press make several idle strokes, check the working conditions of the brake, clutch and control parts
(6) Check whether the main motor has abnormal heating, abnormal vibration, abnormal sound, etc
(7) Add lithium ester oil to the slider with a manual oil pump
(8) Check and adjust the gap of the feeder roller to the process requirements
(9) Check and keep the oil volume of the lubricator up to the specified requirements
(10) When the motor starts, check whether the rotation direction of the flywheel is the same as the rotation mark.
Work
(1) The manual lubricating oil pump should be used to pressure the lubricating point to the lubricating point regularly
(2) When the performance of the press is not familiar, the press shall not be adjusted without authorization
(3) It is absolutely forbidden to punch two layers of sheet metal at the same time
(4) If it is found that the work is not normal, it should stop working immediately and check it in time.
After work
(1) Disengage the flywheel and clutch, cut off the power supply, and release the remaining air
(2) Wipe the press clean and coat the work surface with anti-rust oil
(3) Make a record after each operation or maintenance.