A manufacturing process of rock wool composite board for external wall insulation

Abstract

The invention relates to a manufacturing process of an external wall insulation rock wool composite board. The manufacturing process comprises the following steps that S1, raw materials are molten; S2, the raw materials are blown; S3, rock wool fibers are stacked, wherein a moving board is moved to the middle of a bottom board and is located under a swing head, then the rock wool fibers blown by acentrifugal machine in the step S2 are stacked to the moving board through the swing head, and compaction mechanisms can roll and level the rock wool fibers when the rock wool fibers are stacked; S4,the rock wool fibers are compacted; S5, the rock wool fibers are cured; and S6, rock wool boards are stacked. The compaction mechanisms comprise side vertical plates, side connecting frames, rotatingshafts, flattening rods, driven gears, driving gears, stirring shafts, outer connecting frames and inner connecting frames. According to the manufacturing process, the problems that at present, due to the fact that the rock wool fibers are extruded manually, the middles of the rock wool fibers are thick, the thicknesses of the rock wool composite board are not uniform due to the fact that subsequent compaction action is carried out on the rock wool fibers, and the stacking action of the rock wool fibers is influenced when the rock wool fibers are manually extruded can be solved.

Description

technical field [0001] The invention relates to the technical field of decoration material processing, in particular to a manufacturing process of an external wall thermal insulation rock wool composite board. Background technique [0002] As the name suggests, the rock wool composite board for the exterior wall is a rock wool composite board used on the exterior wall of the building. The rock wool composite board for the exterior wall integrates the functions of exterior wall insulation and decoration. The exterior wall insulation composite board has fire protection, heat preservation, moisture resistance, Good durability, low maintenance cost, dry installation and construction, etc. [0003] The outer wall rock wool composite board is processed by the rock wool fibers produced by the melting of natural rocks at high temperature through stacking, compaction, solidification and other steps. When rock wool fibers are stacked by swinging, they are generally stacked by the grav...

AI Technical Summary

Problems solved by technology

[0004] When the rock wool fiber is stacked to a certain height, it is necessary to manually press down the outer end of the rock wool fiber. Manual extrusion of the rock wool fiber will cause the thickness of the middle part of the rock wool fiber to be thicker, so that the subsequent compaction of the rock wool fiber will easily cause The thickness of the rock wool composite board is different, and the stacking action of the rock wool fiber will be affected when the rock wool fiber is manually squeezed

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