Maintenance of automobile molds refers to the operation […]
Maintenance of automobile molds refers to the operation and daily maintenance of the molds by the operators during production. The main contents are cleaning, lubrication and inspection.
First, the maintenance of the mold
Before the mold is installed, the upper and lower surfaces of the mold should be cleaned to ensure that the mold mounting surface and the press table surface are not crushed and the parallelism of the upper and lower mounting surfaces of the mold during production.
After the mold is installed, the mold is opened, and the parts of the mold are cleaned, especially the guiding mechanism. For the surface part mold, the surface is cleaned to ensure the quality of the part. Lubricate the sliding parts of the mold and apply grease. Inspection of all parts of the mold, especially pieces. Such as: side pins, screws, side guards, punching waste roads, etc.
Second, maintenance in production
The corresponding parts of the automobile mold are regularly oiled during production. Such as: the drawing ring of the drawing die, the rounded corner; the edge of the edge of the trimming die; the part of the flanging block.
Regularly clean the waste of the small hole waste road of the trimming punching die.
Third, after the maintenance of production
After the production is finished, the mold should be thoroughly inspected.
The mold is thoroughly cleaned to ensure the cleanliness of the mold.
Clean the waste in the mold to ensure that there is no waste in the waste box.
The state of use of the mold and the situation after use are faithfully fed back to the mold voucher.