Spiral injection type material injection molding machine

Abstract

The invention discloses a spiral injection type material injection molding machine. The spiral injection type material injection molding machine comprises a clamping mechanism, a preplastication plunger injection type screw and a displacement sensor, wherein the preplastication plunger injection type screw is arranged at the tail end of the clamping mechanism and matched with the displacement sensor through an automatic oil starvation alarm device, the displacement sensor is installed at the lower end of a double-cylinder balancing type injection system, and the double-cylinder balancing type injection system is connected with a power transmission device through the automatic oil starvation alarm device; the power transmission device is fixed to a feeding device through a small bolt, and a mold adjusting mechanism is arranged on the feeding device and connected with a safety protection mechanism through an ejection mechanism. The spiral injection type material injection molding machine is reliable in installation and convenient to use, a PE film can be packaged effectively, production efficiency can be improved greatly, and the spiral injection type material injection molding machine is suitable for application and popularization in related enterprises.

Description

technical field [0001] The invention belongs to the field of producing injection molding machines, and in particular relates to a spiral injection type material injection molding machine. Background technique [0002] At present, my country's injection molding machine industry is developing rapidly, and there are various devices used for injection molding machines, but it still faces challenges in many aspects, and needs to find solutions that satisfy customers. The Chinese patent application number is 201410851754.8, the specific content is: the present invention relates to an injection molding machine, including a bracket and a mold fixed on the bracket and having a mold cavity, an injection gun for injecting molten plastic into the mold cavity, and injecting The gun provides an injection device for molten plastic and a motor that controls the start of the injection gun. The mold has an injection port that communicates the mold cavity with the outside, and the injection gu...

AI Technical Summary

Problems solved by technology

The new structure has the advantages of the above-mentioned patents, but the above-mentioned patent does not have the function of oil shortage alarm. Compared with the structure of the traditional injection molding machine, only the injection gun is added to the structure to improve the efficiency of injection molding, but it is not used during use. Doing any treatment makes it impossible to achieve the expected effect in the actual production process, and the manufacturing cost is greatly increased due to the overly complex structure requirements. The injection molding machine used is complex in structure, which is not directly proportional to the actual budget for cost and use efficiency. Not suitable for promotion

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