Injection mold for electric automobile part

The utility model discloses an injection mold for an electric automobile part. The injection mold comprises a male mold and a female mold, wherein an outer seal ring, a vacuum pipe quick joint, an inner seal ring and an injection pipe quick joint are sequentially arranged on a flange edge of the male mold from outside to inside; the bottom of the male mold in the connection position of the vacuum pipe quick joint is upwards recessed to form a vacuum cavity; the bottom of the male mold in the connection position of the injection pipe quick joint is upwards recessed to form an injection cavity; the female mold is provided with a flange edge matched with the flange edge of the male mold. The injection mold has a good sealing effect, negative pressure can be formed, the working efficiency is greatly improved, and meanwhile, the injection quality is remarkably improved.