Single-color injection mold for automobile dashboard decoration strip

The invention discloses a single-color injection mold for an automobile dashboard decoration strip. The single-color injection mold comprises a rear mold body and a front mold body, wherein the rear mold body and the front mold body are oppositely arranged, a front mold cavity is formed in the side, opposite to the rear mold body, of the front mold body, the rear mold is provided with a rear mold core corresponding to the front mold cavity, and the front mold cavity and the rear mold core are matched to form an injection molding cavity. A plurality of sliding block heads are arranged on the front mold, all the sliding block heads are movably arranged at the edge of the front mold cavity, and one end, close to the front mold cavity, of each sliding block head can extend to the inner side of the edge of the front mold cavity. The rear mold is provided with clamping grooves which are equal to the sliding block heads in number and correspond to the sliding block heads in position, and in the mold closing process,