Mold

Abstract

The invention relates to a die assembly, which comprises a die assembly main body, at least two guide columns and a slide block group. Each guide column is connected with the corresponding slide block in the slide block group in a matching way, to lead the slide block to sliding along the guide column in the die assembly main body, and to assist the die assembly to form. The slide block group comprises a female slide block, at least a sub slide block and a sliding mechanism arranged on the female and sub slide blocks. The female slide block is connected with the adjacent sub slide block in a sliding way through the sliding mechanism, and the sub-slide block can slide along the sliding mechanism relative to the female slide block. The die assembly can reduce the abrasion and the deformation of the slide block group under the function of the female and sub slide blocks, thereby improving the precision of a forming product.

Description

mold technical field The invention relates to a mold assembly, in particular to a mold. Background technique In recent years, with the rapid development of the automobile and household electrical appliance industries, the demand for molds, especially large, precise, complex and long-life molds, is increasing, and the performance requirements for mold standard parts are also getting higher and higher. Among them, the slider is widely used in molds because of its adjustable processing of undercuts or side holes. Please refer to FIG. 1 , there is a mold 10 , which includes a male template 11 , two stoppers 12 , 13 , a core 14 , a guide post 15 , a slider 16 and a female template 17 . The mold forms a product 18 in a cavity formed by a core 14 , a slide 16 and a master template 17 . The product 18 includes a large stepped surface 19 . In the structure of the mold 10, the slide block 16 is a single-layer design. When the single-layer slide block 16 is forming a product wit...

AI Technical Summary

Problems solved by technology

In the structure of the mold 10, the slide block 16 is a single-layer design. When the single-layer slide block 16 is forming a product with a complex shape or a large step surface 19, the strength of the corresponding forming part of the slide block 16 appears to be somewhat different. Insufficient, at the same time, the processing becomes troublesome, and the slider is more likely to wear and even deform during the process of multiple mold opening, forming and mold closing, resulting in a reduction in the precision of the formed product 18

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