Mortar scraping-flattening device for insulation board combined machining

Abstract

The invention discloses a mortar scraping-flattening device for insulation board combined machining. The mortar scraping-flattening device for insulation board combined machining comprises a roller support, an upper roller, a lower roller and a bristle roller. A driving belt wheel with a driving gear is arranged on one side of the roller support, the driving belt wheel can be in transmission connection with an external driving motor, and the driving gear is engaged with a driven gear on the lower roller and a driven gear on the bristle roller; the other end of the lower roller is provided with a driving gear which is in transmission connection with a driven gear on the upper roller through a chain and a tensioning gear; the two ends of the upper roller are arranged on an adjusting supports located at the two ends of the roller support, two slide rails are arranged on the inner side of the adjusting support, and the two ends of a roller fixing plate are clamped on the two slide rails correspondingly; an adjusting bolt located at the top end of the roller fixing plate penetrates through the top of the adjusting support, and a glass fiber net is arranged on an auxiliary support on the top of the roller support and used for holding a rolling shaft. By means of the mortar scraping-flattening device, the surface of an insulation board can be more uniform.

Description

technical field [0001] The invention relates to the technical field of processing thermal insulation boards for external walls, in particular to a mortar scraping device for composite processing of thermal insulation boards. Background technique [0002] Insulation boards are boards used to insulate buildings. The thermal insulation board is a rigid foam plastic board made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers. It is heated and mixed while injecting a catalyst for foaming, and then extruded and formed. It has moisture-proof and waterproof properties. Performance can reduce the thickness of the building's outer envelope, thereby increasing the indoor usable area. In addition to the above-mentioned foaming processing methods, there is also a process of using industrial viscose for bonding. Compared with the foaming process, the cost of the bonding process is lower, so it has a wider range of applications, and foaming has a gr...

AI Technical Summary

Problems solved by technology

In addition to the above-mentioned foaming processing methods, there is also a process of using industrial viscose for bonding. Compared with the foaming process, the cost of the bonding process is lower, so it has a wider range of applications, and foaming has a greater impact on equipment and processes. Higher requirements, such as equipment sealing, temperature, raw materials, etc., so the price is higher, it is difficult to be accepted by ordinary consumers

However, due to the limited degree of adhesion and the thicker and heavier outer layer of the insulation board processed by the adhesion method, it is easy to fall off after a long time. There is a big safety hazard when dropped

[0003] The existing processing method of the insulation board is to inject mortar on the XPS extruded board, then smooth the mortar, press the glass fiber net and the cement base cloth, and then dry it to make the insulation board. The traditional processing method is that XPS extrudes After the mortar is injected on the plastic board, the mortar is spread by manual scraping. This method is not only inefficient, but also the surface of the mortar spread by manual scraping is not smooth enough, which leads to the uneven surface of the processed insulation board, which affects Post paint quality

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