What is the use and mold changing method of the punching unit of the CNC busbar processing machine? The following editor will introduce it to you.
2. Before operating the busbar processing machine, you must read the manual carefully, understand the operation steps of the machine tool, and be familiar with the functions and meanings of each button switch and foot switch indicator light.
1. Before punching, the moving parts of the machine must be oiled.
a, position ring alarm. It may be that the position measurement loop is open; the measuring element is damaged; the interface signal established by the position control does not exist, etc.
2. In the punching process, the stability of the material to be processed should be better maintained. See Figure 7-1
(3) Regularly check whether each installation connecting screw is loose.
3. The punching device can directly bear a large force, but the mold will fail when subjected to eccentric load. (Forbidden: Punching oval holes with a round die to avoid personal injury and damage to the die)
4. Note: Material defects can also cause mold damage.
When necessary, the sample for the benchmark test should be prepared as follows: the sample is pickled and processed to a nominal diameter of 2 mm, degreasing, annealed in a protective atmosphere at 500-550 degrees Celsius for 30 minutes, and then annealed in the same protective atmosphere. Cool quickly or transfer to water quickly in the air to cool.
5. When the machine body rises after punching, the material to be processed should be well balanced.
6. When punching, choose a suitable mold.
7. It must be kept on the workbench for punching.
8. Check the size of the upper and lower molds.
Die change method:
1. Before changing the mold, the die needle of the punching unit should be taken out.
2. Take out the upper mold assembly, find the correct position and place the required upper mold.
3. Take out the lower mold and replace it with the lower mold that matches the upper mold.
4. Be sure to use the "button switch" or "foot switch", and "up" and "down" on the screen to check the alignment of the upper and lower molds.
The above is what the editor shared with you today. If you need it, please feel free to contact us.