Semi-solid die-casting forming die

Abstract

The invention relates to a semi-solid die-casting forming die which comprises a base; a left die sleeve and a right die sleeve are arranged on the base; the sections of the left die sleeve and the right die sleeve are semicircular; the left die sleeve and the right die sleeve are spliced to form a cylindrical die sleeve; a die cavity is formed in the die sleeve; the bottom of the left die sleeve is connected with a left fixed plate; the bottom of the right die sleeve is connected with a right fixed plate; the left fixed plate and the right fixed plate are fixed on the base through bolts; two ends of the die cavity are opened; an opening connected with an end opening of the die cavity is formed in the base; a lower die-casting plate extending into the die cavity is arranged at the opening;a first cylinder connected with the lower die-casting plate is arranged below the base; a horizontal supporting plate is arranged at the top of the die sleeve; a horizontal pushing plate is arranged on the supporting plate; one side of the horizontal pushing plate is connected with a second cylinder; the second cylinder is fixed on the supporting plate; and another opening is formed in the horizontal pushing plate, and an upper die-casting plate is arranged in the opening. The semi-solid die-casting forming die can automatically finish the die-casting and taking operation, and the processing efficiency is higher.

Description

technical field [0001] The invention relates to the field of molds, in particular to a semi-solid die-casting mold. Background technique [0002] Semi-solid die-casting refers to strong stirring during the solidification process of liquid metal, so that the dendrite network skeleton that is easy to form in ordinary casting is broken to form a dispersed granular structure, thereby making semi-solid metal liquid, and then Imported into the mold and die-cast into a blank or casting. For the current semi-solid die-casting mold, the current semi-solid die-casting mold basically includes an upper mold and a lower mold, and the opposing surface between the upper mold and the lower mold. The mold cavity, wherein the upper mold is a movable mold, and the lower mold is a fixed mold. The molds of this structure are all manually taken out of the product, and belong to the traditional old-fashioned structure, which occupies a large space, is inconvenient to operate, and has low discharge...

AI Technical Summary

Problems solved by technology

[0002] Semi-solid die-casting refers to strong stirring during the solidification process of liquid metal, so that the dendrite network skeleton that is easy to form in ordinary casting is broken to form a dispersed granular structure, thereby making semi-solid metal liquid, and then Imported into the mold and die-cast into blanks or castings. For the current semi-solid die-casting molds, the current semi-solid die-casting molds basically include an upper mold and a lower mold, and the opposing surfaces between the upper mold and the lower mold. Mold cavity, in which the upper mold is a movable mold, and the lower mold is a fixed mold. The molds of this structure are all manually taken out of the product, and belong to the traditional old-fashioned structure, which occupies a large space, is inconvenient to operate, and has low discharge efficiency.

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