The invention discloses an injection molding equipment relating to the field of injection molding equipment for manufacturing light guide plates. The invention aims to provide an injection molding equipment with long mold service life. The injection molding equipment comprises: a first template, a second template, a packing block and a slide block, wherein the compound die surface of the first template is provided with a first mold, and the compound die surface of the second template is provided with a second mold; the packing block is arranged on the compound die of the first template and is provided with a packing surface; the packing surface comprises a first slope, a second slope and a first vertical surface, wherein the second slope is in parallel with the first slope, and the first vertical surface is connected with the first slope and the second slope; the slide block is arranged on the compound die surface of the second template and is provided with a stressed surface; the stressed surface comprises a third slope, a fourth slope and a second vertical surface, wherein the fourth slope is parallel to the third slope, and the second vertical surface is connected with the third slope and the fourth slope; and the included angle between the first slope and the compound die surface of the first template is equal to the included angle between the third slope and the compound die of the second template.