Residual heat recycling and reusing system for injection molding machine

Abstract

The invention relates to an injection molding machine and aims to provide a residual heat recycling and reusing system for the injection molding machine. The residual heat recycling and reusing systemis characterized by comprising a heat collection hood, a heat collection pipe, an air conveying pipe and a conveying air fan, wherein the heat collection hood is fixedly connected on one side in thelong edge direction of an operating platform, the heat collection pipe communicates with the heat collection hood, the side, relative to the heat collection hood, of the operating platform is providedwith an air blowing pipe in a penetrated manner, the air blowing pipe is provided with an air blowing hole facing the injection molding machine, an air inlet of the conveying air fan communicates with the heat collection pipe, the air conveying pipe communicates with an air outlet of the conveying air fan and communicates with the air blowing pipe, and the heat collection pipe is provided with aheat dissipation barrel. The residual heat recycling and reusing system for the injection molding machine has the advantage of recycling and reusing residual heat generated in the working process of the injection molding machine.

Description

technical field [0001] The invention relates to an injection molding machine, in particular to a waste heat recovery and reuse system for the injection molding machine. Background technique [0002] Injection molding machine is a main molding equipment for molding plastic products. It can make thermoplastics or thermosetting plastics into various shapes using plastic molding molds. It is mainly divided into vertical, horizontal and all-electric types. [0003] At present, the Chinese patent with the notification number CN105479656A discloses an injection molding machine, which includes a movable injection mold, an injection mechanism and an operating table, the movable injection mold and the injection mechanism are arranged on the operating table, and the injection molding The mechanism is located behind the movable injection mold; the injection mechanism includes a screw heater, a screw, a hopper, a servo motor, a screw driving mechanism and a stop valve, and the interior o...

AI Technical Summary

Problems solved by technology

[0004] In the actual use of this injection molding machine, due to the heating devices such as servo motors, movable injection molds and screw heaters, a large amount of heat will be generated during use. In the prior art, these heats are usually not processed. Management, discharge along with discharge, resulting in a waste of resources, and at the same time, the injection molding machine itself will generate a lot of heat, so if the injection molding machine is not cooled, the heat will cause loss to the injection molding machine, thus affecting the working performance of the later injection molding machine

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