There are so many skills in the operating specifications of punching metal stamping parts-hardware
There are so many skills in the operating specifications of punching metal stamping parts! ! ! Hardware 1. Hardware stamping parts operators before starting up 1) Be sure to prepare personal protective equipment and working tools. 2) Remove the items that are not related to work stacked around the punch, so that the environment is clean and tidy. 3) The blanks or workpieces are neatly stacked, and the containers are ready. 4) Check the shift record and pay attention to the questions raised. 5) Check whether the fasteners on the punch are fastened. 6) Check whether the electrical grounding protection is reliable. 7) Check whether there is any dirt on each operating part, if there is any, wipe it off immediately. 8) Add lubricating oil to the punch according to the equipment oiling chart and its requirements, and check whether it is injected. 9) Check whether the air pressure in the air pipeline is appropriate, and whether there is any leakage in the pipeline. 10) Check whether the parts of the mold used are cracked or damaged, whether the installation and adjustment of the mold are correct and reliable, and then fill the lubricating part of the mold with oil. 11) Check the process documents and pay attention to the relevant matters stipulated in the documents. Punch two, after the hardware stamping parts operator is turned on 1) Turn on the power, wait for the full speed of the flywheel, make the punch a few times to empty, check whether the clutch, brake and control system are sensitive and reliable, pay attention to the bearing gap and the sliding block and guide rail gap. No abnormality, test whether the safety protection device of the punch press is effective, pay attention to whether the flywheel rotation direction is correct, and pay attention to whether the mold is working normally. 2) Try punching several stamping parts, and submit them to the inspector for inspection after self-inspection. After passing the test, they will be produced according to the task notice. 3) Two people work on a punch press at the same time. They must have a clear division of labor, cooperate and coordinate to avoid movement errors. 4) If one of the following situations is encountered during work, the machine should be stopped immediately. ①The quality problem of the workpiece. ② The workpiece or waste is stuck in the mold. There is more than one blank on the die; there is waste on the mold that has not been removed. ③ There is abnormal noise during the operation of the press. ④The switch is not working properly, the pedal is laborious, the slider is leading or lagging or automatically falling after stopping, the running part is heated, and the triangular leather wheel is slipping. 3. After the hardware stamping parts operators finish their work 1) Disengage the clutch and turn off the power supply. 2) Remove the debris on the workbench, sort and send away the workpiece and waste, wipe the punch and mold, and apply protective oil on the surface that needs to be rust-proof. 3) Make shift records. The above hardware author's introduction hopes to help you. It is a person's duty and responsibility to do a good job of every hardware stamping part. Consultation phone:
