An injection mold that is anti-jamming and easy to demould

Abstract

The invention discloses an anti-jam conveniently demolded injection mold which comprises a mounting rack. The top end of the mounting rack is fixedly connected to a mounting box, supporting cross beams are symmetrically and fixedly connected to the bottom end of the inner side of the mounting box, sliding cross beams are symmetrically and fixedly connected to the inner sides of the supporting cross beams, a mounting vertical plate is slidably connected to the top ends of the supporting cross beams, and an anti-jam mechanism is fixedly connected to the bottom end of one side of the mounting vertical plate. By matching a supporting angle plate with a supporting bottom plate, the mold is quickly positioned to the mounting vertical plate. By matching a mounting side plate with a fixed angle plate, the mold is fixed quickly. Under joint action of a supporting force of a supporting spring and tension of a stretching spring, a mounting slide block and a part mounted thereon overcome gravity thereof to keep a suspended state, so that the wear rates of a movable mold and a fixed mold are reduced, the service lives of the movable mold and the fixed mold are prolonged, and the product qualityof mold processing passes.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold that is anti-jamming and easy to demould. Background technique [0002] Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, etc. to obtain the required products. In short, molds are tools used to make shaped objects , this kind of tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. The injection mold is composed of a moving mold and a fixed mold. The moving mold It is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold ar...

AI Technical Summary

Problems solved by technology

[0003] However, the injection molds currently on the market are very heavy. After the injection mold is installed on the injection molding equipment, with the continuous operation of processing and others, the bolts used to fix the movable mold will be affected by the gravity and vibration of the movable mold. Deformation occurs under the force, resulting in a change in the relative position between the movable mold and the fixed mold, causing jamming when the movable mold and the fixed mold are docked, which accelerates the wear rate of the injection mold, shortens the service life of the mold, and reduces the product quality

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