Smoke exhaust system of injection molding machine

Abstract

The invention discloses a smoke exhaust system of an injection molding machine. The smoke exhaust system comprises a bottom plate, a water storage tank, a treatment box body and a smoke suction cover;the water storage tank is installed at the center of the top of the bottom plate, stand columns are fixed at four corners of the top of the parts, outside the water storage tank, of the bottom platerespectively, and the top ends of the four stand columns are fixedly connected with the four corners of the bottom of the treatment box body respectively; and an air inlet pipe is fixed at the top ofone end of the treatment box body, a dust collecting box is installed on the part, below the air inlet pipe, of the treatment box body, moreover, one end, far away from the treatment box body, of theair inlet pipe is fixedly connected with the smoke suction cover, the bottom of the smoke suction cover is fixedly connected with a slag discharge pipe, and the output end of the slag discharge pipe is fixedly connected with the dust collecting box. According to the smoke exhaust system, when a draft fan rotates for air draft, blades of the draft fan are discontinuously in contact with cleaning brushes, so that automatic cleaning of the draft fan is achieved, the cleanness of the surfaces of the air inlet blades are effectively guaranteed, dust cannot be accumulated, and the air inlet efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of smoke exhaust for injection molding machines, in particular to a smoke exhaust system for injection molding machines. 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 heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. [0003] However, the injection molding machine will emit smoke when it is in use, so a stable smoke exhaust system is required when the injection molding machine is in use. Contents of the invention [0004] The object of the present invention is to provide a smoke exhaust system for an injection molding machine, so as to solv...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an injection molding machine smoke exhaust system to solve the problem that the injection molding machine cannot remove the smoke well in the above-mentioned background technology

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