Injection mold for bicycle handles

The invention discloses an injection mold for bicycle handles. The injection mold comprises an upper fixing plate, a front mold plate, a front mold core, a rear mold plate, a rear mold core and a lower mold base, a positioning ring is arranged at the top of the upper fixing plate, and a fixed supporting plate is arranged on one side of the lower mold base, penetrates through the rear mold plate and correspondingly supports the front mold core and the rear mold core; and a supporting base is arranged in the middle of the lower mold base and correspondingly supports the rear mold plate, herringbone runners are arranged on the front mold core and the rear mold core respectively and correspondingly communicate with mold cavities of a bicycle handle, inserting grooves are formed in the two endsof each die cavity respectively and correspondingly provided with handle inserts, the handle inserts are provided with forming grooves corresponding to the bicycle handle, and the front mold core isprovided with nameplate in