Simply-molded mold design and molding method applicable to stretching and molding

Abstract

The invention relates to a simply-molded mold design and a molding method applicable to stretching and molding. The molding method comprises the following specific steps that: firstly, according to product plate structures, a simple fixed template (1), a lower template (2) and a punch head mold (3) matched with a position of the product plate (4) required to be stretched and molded are designed; then according to the structure of the designed product plate (4), the fixed template (1) and the lower template (2) are cut by LASER, and a first groove (6) and a second groove matched with the punch head mold (3) is formed on the fixed template (1) and the lower template (2), and the fixed template (1), the lower template (2) and the product plate (4) are fixed by a locating pin (5), so that the fixed template (1), the lower template (2) and the product plate (4) are positioned in an overlaid way; and finally, the punch head mold (3) is put into the first groove (6) of the fixed template (1) and pressed by a bending machine so that a protruding part of the product plate (4) is formed in a second concave template.

Description

technical field [0001] The invention designs a stretch forming technology, especially a simple forming mold design and forming method suitable for stretching and forming processing. Background technique [0002] In the field of sheet metal production, especially the development of certain new products involving stretching and forming processing technology, it must be completed by purchasing turret molds and manufacturing cold stamping molds in the past. Obviously, this kind of traditional mold is used to develop new products. For enterprises that mainly use stretching and forming processes to produce products, not only the cost of mold production is relatively high, but the research and development cycle is also long. At the same time, due to the failure of abrasive tools The increase in research and development costs is also a risk that enterprises must bear in developing new products. [0003] Therefore, for enterprises engaged in the field of stretching and forming proce...

AI Technical Summary

Problems solved by technology

Obviously, this kind of traditional mold is used to develop new products. For enterprises that mainly use stretching and forming processes to make products, not only the cost of mold production is relatively high, but the research and development cycle is also long. The increase in research and development costs is also a risk that companies must bear when developing new products

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