Casting mold of automobile brake caliper body

Abstract

The utility model belongs to the technical field of automobile castings, and particularly discloses a casting mold of an automobile brake caliper body, two rows and two columns of casting cavities are arranged on a mold bottom plate A and a mold bottom plate B, public risers are respectively arranged between two adjacent casting cavities in the same row, and the public risers in the upper row and the lower row are communicated through a connecting channel B; the side edge of the public riser is communicated with casting cavities formed in the two sides of the public riser respectively, side risers are arranged on the sides, opposite to the public riser, of the casting cavities respectively, exhaust channels are arranged between claw parts of the casting cavities, the two ends of each exhaust channel are communicated with the corresponding public riser and the corresponding side riser through connecting channels A respectively, and the two ends of each exhaust channel are communicated with the corresponding side risers through connecting channels B respectively. During pouring, air is exhausted at the claw part of the brake caliper body through the exhaust passage, so that the probability of generating air holes at the claw part of the brake caliper body is effectively reduced, the quality and the qualified rate of cast products are improved, the production cost is saved, and high-quality automobile brake caliper bodies can be produced in batches.

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