Production process of mold seed

Abstract

The invention discloses a mold seed. The mold seed comprises a female mold seed and male mold seeds, the top surface of the female mold seed is provided with a concave pattern surface and is used for engraving convex pattern surfaces on the top surfaces of the plurality of male mold seeds, the male mold seeds are used in a product production line, concave pattern surfaces corresponding to the male mold seeds are engraved on the surfaces of products in the production line, and the female mold seed and the male mold seeds are both made of oil steel; and the concave pattern surface is arranged on the top surface of the female mold seed and is used for engraving the convex pattern surfaces on the top surfaces of the plurality of male mold seeds, the male mold seeds are used in a product production line, the concave pattern surfaces corresponding to the male mold seeds are engraved on the surfaces of the products in the production line, and the female mold seed and the male mold seeds are both made of oil steel. The mold seed has the beneficial effects that the female mold seed with the concave pattern surface on the top surface is machined, the female mold seed does not need to be put into production and is only used for copying the male mold seeds with the convex pattern surfaces on the top surfaces, convex patterns on the surface of each manufactured male mold seed are consistent in an extrusion and coining mode of a hydraulic machine, and it is guaranteed that printed patterns of each batch of products in the production line are consistent.

Description

technical field [0001] The invention relates to the field of embossing molds, in particular to a production process of molds. Background technique [0002] Die type (impression die), the equipment or mold that deforms the surface of forgings and metal parts to produce concave-convex prints. In daily processing, the die type (impression die) needs to print several forgings and metal parts. When a certain number of forgings and metal parts are produced, After the product is finished, the concave-convex pattern of the mold (impression mold) will be worn out, and the worn mold (impression mold) will not be able to continue to be put into production. The existing technology is to use milling machine, CNC, spark machine to re- There are following defects in the processing of new molds (impression molds): 1. The machining accuracy of milling machines, CNCs, and firework machines is high, which leads to the need for frequent maintenance and replacement of the tools involved in order...

AI Technical Summary

Problems solved by technology

[0002] Die type (impression die), the equipment or mold that deforms the surface of forgings and metal parts to produce concave-convex prints. In daily processing, the die type (impression die) needs to print several forgings and metal parts. When a certain number of forgings and metal parts are produced, After the product is finished, the concave-convex pattern of the mold (impression mold) will be worn out, and the worn mold (impression mold) will not be able to continue to be put into production. The existing technology is to use milling machine, CNC, spark machine to re- There are following defects in the processing of new molds (impression molds): 1. The machining accuracy of milling machines, CNCs, and firework machines is high, which leads to the need for frequent maintenance and replacement of the tools involved in order to maintain the machining accuracy. The cost is high and the manufacturing The cycle is long; 2. If a new mold type (imprinting mold) is processed for the second time and the processing method and model are replaced, it is difficult for the second batch of engraved products to be completely consistent with the first batch of engraved products.

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