Injection molding equipment for wood plastic production and processing and injection molding method thereof

Abstract

The invention relates to the technical field of injection molding machines, and particularly relates to injection molding equipment for wood plastic production and processing and an injection molding method thereof. The technical problems that material taking is troublesome, the production efficiency is low, and a feeding hopper is blocked are solved. In order to solve the technical problem, the injection molding equipment for wood plastic production and processing and the injection molding method thereof are provided, and the injection molding equipment for wood plastic production and processing is composed of a base, a mounting frame, an injection molding machine body, an adjusting mechanism, a material taking mechanism and a feeding and stirring mechanism. By means of the material taking mechanism, the situation that products fall off due to errors easily occurring during manual taking-out or the human body is injured due to a high temperature is avoided, and therefore the probability of production accidents is reduced; by means of the adjusting mechanism, the time for waiting for cooling is shortened, and the production efficiency is improved; and according to the feeding and stirring mechanism, the situation that the feeding hopper is blocked during filling is avoided, raw materials are supplemented in time during injection molding of the injection molding machine, and the product quality is guaranteed.

Description

technical field [0001] The invention relates to an injection molding equipment for wood-plastic production and processing, in particular to an injection molding equipment for wood-plastic production and processing and an injection molding method thereof, belonging to the technical field of injection molding machines. Background technique [0002] Wood-plastic, that is, wood-plastic composite material, is a new type of composite material that has been booming at home and abroad in recent years. It refers to the use of polyethylene, polypropylene and polyvinyl chloride instead of the usual resin adhesive, with more than 35% -70% of the Wood powder, rice husk, straw and other waste plant fibers are mixed into new wood materials, and then processed by extrusion, molding, injection molding and other plastic processing techniques to produce plates or profiles, which are mainly used in building materials, furniture, logistics packaging and other industries , Injection molding machi...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, after the injection molding process of wood-plastic, the produced wood-plastic needs to be taken out from the injection molding machine, but generally it is taken out by manual hand-held fixtures, because the temperature of the newly processed wood-plastic is high, manual It is easy to make mistakes when taking it out, causing the product to fall or the high temperature to cause harm to the human body, resulting in production accidents; the general injection molding machine injects one mold at a time, and then injects after cooling the mold, the production efficiency is low and cannot be effectively improved. Production capacity; when performing wood-plastic injection molding, due to the fact that a large amount of wood powder is filled in the raw material during the pre-treatment, the dispersion effect in the molten thermoplastic is poor, which makes the melt fluidity poor, and it is easy to be in the feed hopper when filling. Blockage, so that the raw materials of the injection molding machine cannot be replenished in time during injection molding, so that the product quality cannot be guaranteed

Images