Fireproof building insulation board

Abstract

The invention discloses a preparation device of an energy-saving fireproof building insulation board and relates to the technical field of building insulation boards. The preparation method comprises a forming die cavity, an injection pipeline is fixedly connected to the middle position, close to the lower part, of the left side of the forming die cavity, stable sliding chutes are symmetrically formed in the two sides in the forming die cavity, a forming pressing plate is arranged in the forming die cavity, the periphery of the forming pressing plate is slidably connected with the interior of the stable sliding grooves, limiting adjusting assemblies are arranged on the two sides of the top surface of the forming pressing plate, transmission rod pieces are slidably connected into the limiting adjusting assemblies, limiting top plates are symmetrically and fixedly connected to the two ends of the top of the forming die cavity, the tops of the transmission rod pieces are slidably connected with the surfaces of the bottoms of the limiting top plates, and exhaust mechanisms are evenly arranged on the surface of the forming pressing plate. According to the preparation device of the energy-saving fireproof building insulation board, high pressure can promote discharge of air bubbles in materials, and the forming quality of the insulation board is improved.

Description

technical field [0001] The invention relates to the technical field of building insulation boards, in particular to a fireproof building insulation board. Background technique [0002] Exterior wall insulation board, also known as horizon building exterior wall decoration integrated board. It is composed of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials, and the external wall insulation board integrates functions. Factory production, on-site bonding construction, is the preferred material to meet the current energy-saving needs of housing construction, improve the thermal insulation level of industrial and civil building exterior walls, and is also the preferred material for energy-saving renovation of existing buildings. Used for high-rise exterior walls, indoor shopping malls, and industrial equipment, with low cost, good corrosion resistance, and no pollution. [0003] Insufficient ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fireproof building insulation board, which solves the problem of insufficient pressure during injection molding of traditional insulation boards, resulting in low board density, poor heat preservation and fire protection performance, and simultaneous injection molding process. A large number of bubbles are generated, the internal material of the plate is uneven after forming, and the production and processing quality is low

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