Intelligent material feeding device in melting process of plastic products

Abstract

The invention discloses an intelligent material feeding device in a melting process of plastic products. A floating block is glidingly connected with the inner side wall of a melting pipe, a moving rod is fixedly connected at the upper end of the floating block, the other end of the moving rod is movably connected on the melting pipe in an inserted manner, and a first spring is wound on the movingrod, so that under the action of a third spring, a sealing plate is pulled to return to the original position to move; when a pushing plate passes over a material discharging pipe, the inner pipe ofthe material discharging pipe is opened, waste plastic products enter a sleeve, and at the same time, a rotating disc just rotates by 180 degrees; in the invention, due to the floating block, a motoris circularly and repeatedly disconnected and connected according to the amount of raw material water in the melting pipe, thereby being capable of feeding materials timely; therefore, the device canintelligently feed the materials.

Description

technical field [0001] The invention relates to the technical field of plastic product equipment, in particular to an intelligent feeding device in the melting process of plastic products. Background technique [0002] Plastic products are a general term for household and industrial products processed from plastic as the main raw material. Including plastic as raw material for injection molding, blister and other products of all processes. Plastic is a class of plastic synthetic polymer materials. [0003] Together with synthetic rubber and synthetic fibers, it forms the three major synthetic materials that are indispensable in today's daily life. Specifically, plastic is a material with natural or synthetic resin as the main component, adding various additives, which can be molded into a certain shape under certain conditions such as temperature and pressure, and maintains the same shape at room temperature. [0004] In the preparation process of plastic products, in ord...

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Problems solved by technology

[0004] In the preparation process of plastic products, in order to save resources to a greater extent, the finished products will be put into the furnace according to a certain proportion and dissolved together, so that not only the effect of saving resources can be achieved, but also the effect of environmental protection can be achieved. In actual production In the process, it is often necessary to check the hydraulic pressure before the raw material enters the furnace. If the hydraulic pressure is insufficient, it is easy to prevent the liquid raw material from entering the furnace, and the produced plastic products will not meet the quality requirements. Therefore, we need a method that can prevent the raw material from having insufficient hydraulic pressure. , a device capable of intelligent feeding

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