Honeycomb array structure mount type double-sided strong magnetic electric control permanent magnet template

Abstract

The invention discloses an apiary array structure pasting type double-face strong-magnetism electric control permanent magnet template. The template is characterized in that first double-face strong-magnetism electric control permanent magnet systems (2) are each of an apiary unit structure and in a regular hexagon shape; second strong-magnetism electric control permanent magnet systems (3) are each of a rhombus structure, and every three rhombus units form one apiary unit structure in the regular hexagon shape; compounded reversible strong-magnetism permanent magnets (34) are formed by compounding reversible strong-magnetism permanent magnets (34a) and magnetic conductive materials (34b); the reversible strong-magnetism permanent magnets (34a) are coated with pulse coils (33); and the pole faces of the magnetic conductive materials (34b) are tightly attached to the inner pole faces of magnetic conductive base bodies (31). By the adoption of the template, space can be effectively used to the maximum degree, so that the effective attraction of the electric control permanent magnet template in the unit area is improved.

Description

technical field [0001] The invention relates to the field of electro-permanent magnet technology of a magnetic fast mold change device, in particular to a honeycomb array structure mounting type double-sided strong magnetic electronically controlled permanent magnet template. Background technique [0002] At present, in industries such as injection molding, the installation, fixing, and clamping of injection molds often use mechanical, hydraulic, or pneumatic methods to fix the injection mold on the workbench template of the injection molding machine. These technologies and methods have more or less deficiencies, some have large structures and high costs, some have potential safety hazards, and some have damage or cause additional deformation to high-precision injection molds. Of course, electro-permanent magnetic chucks are also used as work fixtures, but they all use circular, square or rectangular magnetic systems, either due to loose arrangement and low suction safety fa...

AI Technical Summary

Problems solved by technology

The present invention effectively solves the defects of large structure and high cost, some hidden safety hazards, and some damage to high-precision molds or causing additional deformation in the prior art; it also effectively solves the low safety factor in the prior art and the problem of insufficient rigidity

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