Lens material blank injection molding structure

The utility model discloses a lens blank injection molding structure which comprises a Z-shaped injection molding channel connecting material, a plurality of injection molding channels and a plurality of injection molding channels, the lens bodies are rotationally and symmetrically arranged at the two ends of the injection molding channel connecting material, each lens body comprises a flat part and an arc-shaped part, the flat parts and the arc-shaped parts are of an integrated structure, and the sides, away from the flat parts, of the arc-shaped parts are arc-shaped faces; the suspension part is connected to the middle of the upper portion of the lens body, a wedge-shaped part is arranged on the upper portion of the suspension part, and the wedge-shaped part is connected with the injection molding channel connecting material. The utility model has the beneficial effects that: 1, a lens finished product can be molded and produced at one time, and compared with layered injection molding in the prior art, the