Plastic rapid mold frame structure and plastic rapid mold

The utility model provides a rapid plastic mold frame structure and a rapid plastic mold. The rapid plastic mold frame structure comprises a front mold plate, a guide structure, a rear mold plate, two square irons and an ejector pin mechanism, and a first clamping groove used for being connected with an injection molding machine is formed in the front mold plate; the front mold plate is used for assembling the front mold core, and the front mold plate is in sliding fit with the rear mold plate through a guide structure; the two pieces of square iron are arranged on the side, away from the front mold plate, of the rear mold plate, and the ejector pin mechanism is arranged between the two pieces of square iron and detachably connected with the square iron; a second clamping groove used for being connected with an injection molding machine is formed in the outer side of the square iron, and the rear mold plate is used for assembling a rear mold core. The product processing and manufacturing quality is ensured wh