Injection molding device capable of ensuring complete plastic melting and preventing nozzle from being blocked

Abstract

The invention relates to the technical field of injection molding and glue injection, and discloses an injection molding device capable of ensuring complete plastic melting and preventing a nozzle from being blocked. The injection molding device comprises a fixed disk, wherein an elastic baffles are fixedly mounted on the inner wall of the top of the fixed disk; a movable rod is movably connected to the front surface of each elastic baffle; a stirring plate is fixedly connected to the right sides of the movable rods; a rotating disk is movably mounted in the fixed disk; and discharge holes are formed in the outer wall of the rotating disk. Through rotation of the rotating disk, the elastic baffles are sometimes jacked up by the rotating disk and loosened, and through constant position changes of the elastic baffles, the stirring plate is driven by the movable rods to rotate, so that plastic in a melting area is stirred by the stirring plate, then the plastic is screened through the discharge holes in the rotating disk, the plastic in a fluid state can pass through the discharge holes, and the plastic which is not completely melted can be left in the melting area, so that the effect of ensuring that the plastic is completely melted is achieved.

Description

technical field [0001] The invention relates to the technical field of plastic injection, in particular to an injection molding device that ensures complete melting of plastics and prevents clogging of nozzles. Background technique [0002] Injection molding, also known as injection molding, is a molding method of injection and molding. The advantage of the injection molding method is that the production speed is high, the efficiency is high, the operation can be automated, there are many varieties of colors, the shape can be from simple to complex, the size can be from large to small, and the product size is accurate. Injection molding is suitable for mass production and shape. Molding of complex products. [0003] The current injection molding process includes mold closing, glue injection, pressure holding, cooling, mold opening and product removal. During the injection molding process, the plastic material is not completely melted, thus blocking the nozzle, and the melte...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an injection molding device that ensures complete melting of the plastic and prevents nozzle clogging. It is equipped with internal stirring and melting of the plastic and the impact force given to the melted plastic, so that the molten plastic is directly ejected, effectively The advantages of preventing the molten plastic from blocking the nozzle, and solving the problem that the plastic material is not completely melted and the nozzle is blocked, and the molten plastic has no impact force to make it spray out and cool at the nozzle to block the nozzle

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