ABS (Acrylonitrile Butadiene Styrene) plastic plate extrusion molding device with intelligent pressure regulating function

Abstract

The invention discloses an ABS plastic plate extrusion molding device with an intelligent pressure regulating function, and relates to the technical field of extrusion molding, the ABS plastic plate extrusion molding device with the intelligent pressure regulating function comprises a base, a feeding cylinder and a conveying cylinder are mounted on the base, a mounting frame is mounted on the conveying cylinder, and a discharging baffle is mounted on the mounting frame; an electric telescopic rod is installed on the side, away from the conveying barrel, in the installation frame, a spring sleeve is installed at the end of the electric telescopic rod, a supporting rod is slidably installed in the spring sleeve, and a distance sensor and a pressure sensor are installed in the installation frame and electrically connected with the electric telescopic rod. When molten plastic is pushed by the conveying screw to swing the lower portion of the discharging baffle to be extruded out, bubbles in the molten plastic are reduced, and when the discharging pressure is too large, the electric telescopic rod can contract, so that the discharging baffle moves towards the side away from the driving motor, the outlet pressure is relieved, the product quality stability can be guaranteed, and the production efficiency can be improved.

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