Material diversion device for plastic mold

Abstract

The invention discloses a material diverting device for a plastic mold. The inlet device is located at the lower end of the material distribution equipment body and is connected by embedded installation. The constant temperature heating end is located inside the material distribution equipment body and is connected by fixed installation. The structure that automatically closes the plastic access end helps to reduce the waste of plastic. At the same time, there is a structure inside that can collect and process the gas in the pipeline after the material diversion device stops operating, effectively preventing harmful gases Run to the outside world, causing harm to the human body.

Description

technical field [0001] The invention relates to the field of plastic molds, more precisely, it relates to a material diverting device for plastic molds. Background technique [0002] During the working process of the plastic mold, it is necessary to inject the heated and melted plastic into the plastic mold, and divide the plastic through the diversion device. The diversion device has the characteristics of constant temperature and strong sealing. But, there is following shortcoming in this shunt device at present: [0003] 1. After injecting the heated and melted plastic into the plastic mold through the diverter device, it is necessary to manually close the plastic output end. However, the plastic inlet port is still connected, and the plastic will still flow into the diverter device. When the plastic supply equipment is disconnected from the When the plastic access end is connected, the plastic shunt device that removes the restriction at one end will flow out through th...

AI Technical Summary

Problems solved by technology

[0003] 1. After injecting the heated and melted plastic into the plastic mold through the diverter device, it is necessary to manually close the plastic output end. However, the plastic inlet port is still connected, and the plastic will still flow into the diverter device. When the plastic supply equipment is disconnected from the When the plastic access end is connected, the plastic shunt device that removes the restriction at one end will flow out through the plastic access end, resulting in waste

[0004] 2. At the same time, during the flow process of the heat-melted plastic in the flow distribution device, since the flow distribution device will continue to heat the plastic to prevent it from solidifying, the liquid plastic will undergo thermal decomposition in a small amount and produce a small amount of gas when it is subjected to high temperature again. The gas has strong toxicity. When the injection molding is finished, the gas will easily flow out through the plastic access port, causing harm to the human body.

Images