Injection mold with reduced slide blocks

The invention provides an injection mold with reduced slide blocks. The injection mold comprises an upper mold plate and a lower mold plate of the mold, wherein a positioning column is arranged between the upper mold plate and the lower mold plate; the upper mold plate is fixedly provided with a fixed mold plate; the lower mold plate is fixedly provided with a movable mold plate; an ejection plateis fixedly mounted on the lower mold plate and is provided with a first guide post and a second guide post; the top ends of the first guide post and the second guide post are respectively provided with a first angle pin and a second angle pin; the first angle pin, the second angle pin, the first guide post and the second guide post are buckled together to form a part groove; and an ejection rod is provided with an inner barb. According to the injection mold with reduced slide blocks in the invention, in virtue of the movement locus of the ejection rod, the arrangement of slide blocks is reduced and demolding is simpl