Polisher for free curve flexibility of mold

Abstract

The invention relates to a flexible die polishing machine for freeform curved face, comprising a bed and a worktable. The invention is characterized in that, the polishing machine also comprises a movement mechanism and a grinding wheel head component; the movement mechanism comprises an X axis transmission mechanism, a Y axis transmission mechanism and a Z axis transmission mechanism; the worktable is arranged on the bed through the X axis transmission mechanism; the Z axis transmission mechanism is arranged on the Y axis transmission mechanism through a Z axis bearing; the Y axis transmission mechanism is arranged on a Y axis bearing; the Y axis bearing is arranged on an upright column bearing; the upright column bearing is arranged on the worktable. The flexible die polishing machine for freeform curved faces has the advantages of good suitability for various curved surfaces; high polishing efficiency and quality; easy realization of precise partial correction of surface shape.

Description

technical field [0001] The invention relates to the field of polishing machines, in particular to a flexible polishing machine for mold free-form surfaces. Background technique [0002] In recent years, the development of the mold manufacturing industry has become increasingly rapid, and it has become more and more extensive. Such as automobiles, aviation, ships, toys, electronic products, household appliances, etc., are almost omnipresent. In mold manufacturing, the surface of plastic mold, die-casting mold, forging mold and other mold cavities is complex, the proportion of free-form surface is high, the processing technology is the most difficult, and the surface roughness is very high, so the cavity must be polished. , to improve the service life of the mold. At present, the methods used to complete the shape processing are mainly milling and electric machining methods. These methods often cannot meet the processing requirements. For this reason, post-processing is nece...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the existing mold free-form surface flexible polishing machine, which is only suitable for flat or simple curved surfaces, low polishing efficiency, low polishing quality, inability to carry out on-line control, and troublesome local surface precision correction, the present invention provides a machine suitable for each A mold free-form surface flexible polishing machine with various curved surfaces, high polishing efficiency, high polishing quality, easy to realize on-line control, and easy to carry out precise correction of local shape and surface

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