How to operate the wire cutting machine correctly
2022/01/10
How to operate the wire cutting machine correctly
How to operate the wire cutting machine correctly, the following Xiaobian will introduce it to you.
1. The operator must be familiar with the structure and performance of the machine tool, and can only take up the post after passing the training.Unauthorized use of wire cutting equipment by non-wire cutting personnel is strictly prohibited.It is strictly forbidden to use wire cutting equipment for ultra-performance.
2. Preparation and confirmation before operation
1. Clean up the waste and impurities on the work surface and in the work box, and do a good job in the “5S” work of the machine tool and the surroundings.
2. Check to confirm whether the working fluid is sufficient, and add it in time when it is insufficient.
3. When unmanned or precision machining, the electrode wire margin should be checked to confirm whether it is sufficient or sufficient, and if it is insufficient, it should be replaced.
4. Check to confirm the amount of waste wire in the waste wire bucket, and it must be cleaned up in time when it exceeds 1/2.
5. Check whether the inlet pressure of the filter is normal and the compressed air supply pressure is normal.
6. Check whether the inter-pole line is defaced, loose or broken, and confirm whether there is interference with the inter-pole line when moving the workbench.
7. Check the wear of the conductive block. When it is worn, the position of the conductive block should be changed, and it should be cleaned when it is dirty.
8. Check whether the pulley is running smoothly and the electrode wire is running smoothly. Check and adjust when there is a beating.
9. Check whether the electrode wire is vertical. The verticality of the electrode wire should be straightened before processing.
10. Check whether the lower guide assembly is loose, and whether the upper guide assembly is smoothly opened and closed in place.
11. Check the nozzle for defects; whether the lower nozzle is 0.05~0.1mm lower than the work surface.
12. Check to confirm whether the relevant switches and buttons are sensitive and effective.
13. Check to confirm whether the machine tool is operating normally.
14. When an abnormal phenomenon is found in the machine tool, it must be reported in time and waited for processing.
3. Precautions for clamping workpieces
1. The rust residue and impurities must be cleaned up before the workpiece is clamped.
2. The mounting surface of cutting workpieces such as templates and shaped plates should be polished and trimmed with oilstone before clamping to prevent the surface from being uneven, which affects the clamping accuracy or interferes with the lower nozzle.
3. The clamping method of the workpiece must be correct to ensure that the workpiece is straight and fastened.
4. It is strictly forbidden to use sliding screws.The locking depth of the screws should be above 8mm, and the locking force should be moderate, not too tight or too loose.
5. The press block should be clamped flatly to ensure that the force of the clamping piece is evenly balanced.
6. Be careful during the clamping process to prevent the workpiece (plate) from falling unsteadily.
7. The position of the workpiece clamping should be conducive to the alignment of the workpiece and adapt to the stroke of the machine tool, which is conducive to programming and cutting.
8. After the workpiece (plate) is clamped, it must be checked again to confirm whether it interferes with the nose, the inter-pole line, etc.
The above are the precautions for operating the wire cutting machine, and I hope it will be of help to everyone.
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