A conversion die sleeve for a die

Abstract

The utility model discloses a conversion mould cover for mould, including mould cover casing, the centre of mould cover casing is provided with the inner chamber of front and rear through, the size of inner chamber is matched with the contour size of corresponding mould, and the contour size of mould cover casing is matched with the extrusion cylinder and mould seat on corresponding machine table, the inner chamber assembly mouth lateral wall is provided with the locating recess, the size of locating recess is matched with the size of locating pin on corresponding mould, locating recess is provided with four, four locating recesses are distributed in the inner side wall of inner chamber, and the lateral wall of mould cover casing is provided with machine table assembly groove, the utility model discloses can not additionally open mould, utilizes two mould cover to realize two different extrusion tonnage extrusion machine to use same type mould to produce and manufacture, solves the problem of the delivery time of single machine table production because of the lack of material.

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