Injection molding device using plastic melting for continuous pressure applying

Abstract

The invention relates to the technical field of plastic processing, and discloses an injection molding device using plastic melting for continuous pressure applying. The injection molding device comprises a processing machine, the bottom of the interior of the processing machine is fixedly connected with an air pressure base, the interior of the air pressure base is movably connected with a returnspring, an injection molding table is movably connected above the return spring, an air pipe is movably connected to the right side of the air pressure base, a plastic melting machine is movably connected to the upper right portion of the interior of the processing machine, a pressurizing chamber is movably connected above the plastic melting machine, and an injection molding machine is movably connected to the upper left portion of the interior of the processing machine. When a locking lever is moved out of a plastic filling valve, a plastic filling slider moves upwards under the elastic force effect of the plastic filling spring, a plastic filling tube is blocked, and plastic filling is prevented from being continuously carried out, so that the effect of controlling plastic filling of the plastic filling tube is achieved, and the condition that plastic filling is carried out in the process of avoiding plastic filling, and consequently melted plastic flows back into the plastic melting machine is avoided.

Description

technical field [0001] The invention relates to the technical field of plastic processing, in particular to an injection molding device that utilizes melt molding to continuously pressurize. Background technique [0002] Plastic products refer to the general designation of household and industrial products made of plastic as the main raw material. Compared with metal, stone, wood and other products, plastic products have the advantages of low cost and strong plasticity. They are widely used in national economic industries. The plastics industry occupies an extremely important position in the world today, but the current consumption level of plastics in my country is far below the world average level. Therefore, my country's plastics industry has a lot of room for development in the future. [0003] Plastic products currently have a very large market prospect in our country. However, there are more or less problems in the existing plastic manufacturing machines, such as inject...

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 utilizes continuous pressurization of molten plastic, which has the advantages of increasing injection pressure and reducing injection bubbles, and solves the problem of easy generation of bubbles in injection molding

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