Traceless anti-pull-open mold structure of injection mold

The utility model discloses a traceless anti-pull-open mold structure of an injection mold, which comprises a mold main body, the mold main body comprises an upper mold and a lower mold, the upper mold can vertically move to perform injection molding and press fit on a product, and a scraping device is arranged between the lower mold and the upper mold. According to the traceless anti-pull-open mold structure of the injection mold, a material scraping motor is started to drive a threaded rod to rotate, a threaded sleeve and a material scraping plate can be driven to move towards one side of a pressing plate under the action of threads, and at the moment, a movable cylinder can slide along the outer wall of a fixed rod to ensure the moving stability of the material scraping plate; and meanwhile, the inclined surface on the scraping plate can abut against the cooled product, the product cannot deform due to stretching of the pressing plate, the traceless stretching prevention effect is achieved, and the attract