Research And Invention Of The Thickness Of The Rock Wool Saw

The thickness of the saw is an important part of the cutting system size rock woolproduction line, around two saw wheels, with endless band saw blade circular saw witha one-way continuous linear motion to sawing machine cut rock wool, get the rock woolboard with different thickness.Rock band sawing machine manufacturers on the market are also a sports car,rock band sawing machine, band saw machine, horizontal rock wool strip cuttingmachine, but the car rock band sawing machine is not suitable for rock wool productionline, even rock band sawing machine horizontal in the power dimension, sawing woolproduct height, drive system and the conveying speed, control system, not suitable forrock wool production line, the rock wool strip cutting machine is in the functionstructure and the thickness of the saw vary greatly, and this requires us to design anddevelop the rock wool production line size cutting system of special thickness saw.Design of rock wool thickness saw no special national standard reference, but part ofthe contents of woodworking band saw similar national standards can refer to, somedata with the reference to foreign advanced molding, band saw machine used in mineralwool production line, considering these factors, the design thickness of sawing.In order to meet the requirements of production technology, the mechanicalstructure design of the thickness of saw light, do the modal analysis of the framethickness saw frame, avoid and sawing system resonance.In addition, we have already finished thickness saw for rock wool production line,but the existence of machine noise, the equipment obsolete, repair difficulties, band dueto overheating and failure too fast and other issues, the cutting efficiency and affect thewhole rock wool production line thickness of sawing production efficiency, so it isnecessary to the problems existing in the production of saw the rock wool thicknessanalysis, the focus of the study is the high temperature failure of band saw.Since the heat is mainly produced the band saw sawing wool, using finite element analysis software analyzes the influence of the saw cut through the parameters oftemperature, are respectively fixed before and after angle parameters, analysis of heatwas relatively low angle and rake angle parameters, they are before the angle of20°,behind angles25°, wedge angle of55°.Analysis of thermal balance by high temperature on the band saw the failureproblem of band saw, band saw includes the factors of internal heat generation and theinfluence of heat generated in the running process, heat dissipation factors, analysismethod to control these factors. A design of cooling system of band saw, sawingthickness on-line cooling, make quantitative analysis on the factors affecting the bandsaw temperature balance using thermal analysis function of Ansys Workbench software,analysis of band saw the parameters influence on the band saw temperature.Determining structure parameters, band saw machine cooling system parameters, bandsawing parameters, guarantee the efficiency of thickness saw not because of frequenthigh temperature band failure and affect the production line..