Horizontal two-end synchronous shaping die for crescent plate casting

Abstract

The invention provides a horizontal two-end synchronous shaping die for a crescent plate casting. The horizontal two-end synchronous shaping die comprises a movable die body and a fixed die body, an I-shaped containing plate is fixedly connected to the middle of the bottom end in the fixed die body, two shaping sliding blocks are symmetrically and slidably connected to the bottom end in the fixeddie body, and two extrusion sliding blocks are symmetrically and fixedly connected to the lower end of the movable die body; and the two extrusion sliding blocks are arranged at the ends, deviating from each other, of the two shaping sliding blocks in an attached mode respectively, first inclined faces are arranged at the ends, facing the extrusion sliding blocks, of the shaping sliding blocks, second inclined faces used in cooperation with the first inclined faces are machined at the ends, facing the shaping sliding blocks, of the extrusion sliding blocks, and limiting plates are fixedly connected to the left side and the right side of the upper end of the fixed die body. The limiting plates are arranged at the lower end of the movable die body. Compared with the prior art, the horizontaltwo-end synchronous shaping die has the following beneficial effects that a horizontal two-end synchronous movement shaping method is adopted, so that the form and location tolerance of the two endsof a shaped crescent plate casting is greatly improved, and the product quality of the crescent plate casting is improved.

Description

technical field [0001] The invention relates to a horizontal two-end synchronous shaping mold for a casting of a crescent plate, which belongs to the field of shaping molds. Background technique [0002] At present, the shaping of the crescent plate casting by the shaping mold is done in the vertical direction, such as Figure 7 As shown, the upper end of the crescent plate casting is deformed by the pressure of the upper mold of the shaping tool when it is lowered, and the vertical position is changed by the deformation, but the lower end of the crescent plate casting is constrained by the lower mold of the shaping tool. moving, so the vertical position does not change. Due to the difference between the upper and lower ends of the crescent plate casting during shaping, the shape and position tolerances such as the symmetry of the upper and lower ends of the crescent plate casting cannot be guaranteed under high requirements, which will affect the product quality of the cres...

AI Technical Summary

Problems solved by technology

Due to the difference between the upper and lower ends of the crescent plate castings during shaping, the shape and position tolerances such as the symmetry of the upper and lower ends of the crescent plate castings cannot be guaranteed under high requirements, which will affect the product quality of the crescent plate castings

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