Injection molding machine with automatic material taking assembly and working method of injection molding machine

Abstract

The invention discloses an injection molding machine with an automatic material taking assembly and a working method of the injection molding machine. The injection molding machine comprises an injection molding machine body; a first feeding hole is formed in the upper surface of an injection bin; a support frame is mounted on the upper surface of the injection bin; a mounting bottom plate is arranged on the inner side of the support frame; a mounting frame is mounted on the upper surface of the mounting bottom plate; a feeding cylinder and a feeding bin are mounted on the mounting frame; twomounting top plates are mounted at the top of the supporting frame; a second rotating motor is mounted at the bottom of a lifting cylinder; a double-head cylinder is mounted at the output shaft end ofthe second rotating motor; a connecting plate is mounted at the end of the double-head cylinder; clamping plates are fixedly mounted at the bottoms of the two connecting plates; and a pouring barrelis mounted between the two clamping plates. the injection molding machine can keep injection molding raw materials dry, prevent the injection molding raw materials from caking and guarantee the quality of injection molding products, is simple in structure and easy and convenient to operate, effectively reduces the production cost, can achieve automatic feeding and works rapidly and efficiently.

Description

technical field [0001] The invention relates to the technical field of injection molding equipment, in particular to an injection molding machine with an automatic feeding assembly and a working method thereof. Background technique [0002] Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it inject and fill the mold cavity; [0003] The patent document (CN108621373A) discloses an automatic feeding injection molding machine with an alarm function. In this injection molding machine, the raw materials in the storage box are continuously input into the hopper through the extraction of the feeding pipe, and the first one is controlled...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an injection molding machine with an automatic material retrieving assembly and its working method. The present invention installs a support frame on the injection molding chamber, and installs a bottom plate on the support frame, and installs a feeding material above the bottom plate. The injection molding raw material enters the feeding bin through the first feeding port, and blows the falling injection molding raw material by installing a fan in the feeding bin to ensure that the injection molding raw material is in a completely dry state. The motor drives the gear to rotate, and the gear drives the outer ring gear meshed with it to rotate, thereby driving the feeding cylinder to rotate. The curved blades and straight blades on the inner wall of the feeding cylinder are arranged alternately, and the straight blades on the inner wall of the feeding cylinder are opposite to the injection molding The raw materials are stirred to ensure that the raw materials in the feeding barrel are completely dispersed, effectively preventing the injection molding raw materials from agglomerating and internal water accumulation, and the curved blades rotate while making the internal injection molding raw materials rotate continuously in the feeding barrel, thereby accelerating the injection molding raw materials The dispersion, combined with the use of fans, can accelerate the drying of injection molding raw materials. This injection molding machine can ensure the drying of injection molding raw materials and prevent injection molding raw materials from agglomerating, thereby ensuring the quality of injection molding products. It solves the problem that traditional injection molding machines cannot Sufficient drying which affects the quality of injection molding products;

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