Cutting device and system for manufacturing rock wool split plates

Abstract

The invention provides a cutting device used for manufacturing rock wool split plates. The cutting device comprises a main shaft, cutters and spacer sleeves. One end of the main shaft is fixed, and the other end of the main shaft is suspended. The spacer sleeves and the cutters are connected to the main shaft in a sleeving mode. The spacer sleeves are arranged between the adjacent cutters in a sleeving mode. The spacer sleeves and the cutters are fixed to the main shaft through a first fixing piece and a second fixing piece which are arranged at the two ends of the main shaft. The distances between the cutters are regulated by regulating the sizes or numbers of the spacer sleeves. The invention further provides a system for manufacturing rock wool split plates. The system comprises a whole-plate input mechanism, a split strip output mechanism and the cutting device. The cutting device is located between the whole-plate input mechanism and the split strip output mechanism. By means of the cutting device, the cutters can be rapidly detached and replaced. By means of the system, the cutters can be rapidly disassembled, assembled and replaced so that rock wool plates of different specifications can be produced.

Description

technical field [0001] The present invention relates to a cutting device for preparing a sliver and a system including the cutting device, in particular to a cutting device for preparing a rock wool slat and a system for preparing a rock wool slab including the cutting device. Background technique [0002] Rock wool board is currently the most ideal Class A non-combustible insulation material. According to statistics, the output of rock wool and its products in my country in 2010 was 860,000 tons, of which the amount of rock wool used in the construction field was less than 100,000 tons, and the overall completed area was less than 300,000 square meters. Mass production of rock wool in the Beijing area and even domestic There are few manufacturers of cotton slats, the market gap is huge, and the industry prospect is very good. According to incomplete statistics, in 2012 my country's construction market demanded 1 million tons of high-quality rock wool, including fire barrier...

AI Technical Summary

Problems solved by technology

However, both ends of the main shaft of conventional rock wool equipment are installed on the shaft seat. Fixing the main shaft in this way is not conducive to quick disassembly and assembly of the equipment, and it is time-consuming and laborious to replace the cutter and repair and maintenance, resulting in difficult disassembly and assembly of the equipment. The product specification size width is 600mm, and it is impossible to directly produce the slats of the fire protection barrier with a thickness of 50-150mm required in construction projects. In addition, during the cutting of the rock wool slats, the rock wool slats are easy to block the board and Deviation affects the cutting accuracy. In addition, the bracket supporting the cutting board between the cutters is fixed and installed, which is not conducive to adjustment with the adjustment of the distance between the cutters.

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