Injection mold glue feeding mechanism

The invention discloses an injection mold glue feeding mechanism. The injection mold glue feeding mechanism comprises: a sliding core assembly, an elastic ejection assembly and an ejection assembly, wherein the sliding core assembly comprises a core and a large slide block, the large slide block is slidably connected to the upper part of the core, and the inner upper part of the large slide block is provided with a horn gate; the elastic ejection assembly comprises a first fixing sleeve, a spring and a supported ejector pin, the first fixing sleeve is vertically arranged and fixedly connected with the large sliding block, a first through hole is formed in the bottom of the first fixing sleeve, the lower portion of the supported ejector pin is arranged in the first fixing sleeve, and the spring is arranged on the supported ejector pin in a sleeving mode; and the ejection assembly is positioned below the elastic ejection assembly and is used for ejecting the supported ejector pin, so that the supported ejector