Equipment for manufacturing multilayer plastic composite sheet

Abstract

The invention relates to equipment for manufacturing a plastic composite sheet, in particular to the equipment for manufacturing the multilayer plastic composite sheet. The equipment adopts the following technical scheme that: the equipment for manufacturing the multilayer plastic composite sheet comprises a plurality of substrates, injection molding machines, the plurality of transition cavities, a concentration chamber and a pressing roll device, wherein each injection molding machine is arranged on each substrate; the transition cavities are communicated and connected with tips of the corresponding injection molding machines respectively in a sealing way; the concentration chamber is communicated with all the transition cavities; the upper side of each injection molding machine is provided with a charging basket communicated with the inner cavity of the injection molding machine; one end of the transition cavities near the concentration chamber is provided with a material expanding outlet; a plurality of spacers are arranged in the concentration chamber; the spacers divide the concentration chamber into a buffering chamber corresponding to the material expanding outlet; the lateral spacers are pivoted on the concentration chamber; and the outlet part of the buffering chamber of the concentration chamber is provided with a bayonet. The equipment is used for manufacturing the plastic composite sheet.

Description

technical field [0001] The invention relates to a production equipment of a plastic composite sheet, in particular to a production equipment of a multilayer plastic composite sheet. Background technique [0002] At present, plastic composite sheets are widely used, especially in the application of floor mats, car mats and decorations. [0003] However, most of the plastic composite sheets in the above-mentioned fields are double-layer plastic composite materials at present, and their strength is weak, and they are easy to be dismantled and bent and deformed. Contents of the invention [0004] The object of the present invention is to provide a plastic composite sheet manufacturing equipment capable of combining three layers of plastic and controlling the thickness of the plastic on both sides. [0005] The above-mentioned technical purpose of the present invention is achieved through the following technical scheme: a kind of multi-layer plastic composite sheet production ...

AI Technical Summary

Problems solved by technology

[0003] However, at present, the plastic composite sheets in the above-mentioned fields are mostly double-layer plastic composite materials, which are weak in strength, easy to be dismantled, bent and deformed.

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