Multifunctional positive-material bimetallic band saw blade with uniform sawteeth and preparation process thereof

Abstract

The invention discloses a multifunctional positive material bimetallic band saw blade with uniform sawteeth and a preparation process thereof, the multifunctional positive material bimetallic band saw blade comprises a bimetallic band saw blade, the bimetallic band saw blade comprises a connecting back material, the right side of the connecting back material is fixedly connected with a sawtooth piece, and the left side of the connecting back material is fixedly connected with a tooth dividing piece. According to the grinding method for the multifunctional material correcting bimetallic band saw blade with the uniform sawteeth, through mutual cooperation of the base, the spring and the top clamp, the bimetallic band saw blades with different thicknesses can be conveniently clamped and fixed, the height of a second grinding wheel can be adjusted by rotating a connecting lead screw, and the distance between the first grinding wheel and the second grinding wheel is made to be matched with the size of the bimetallic band saw blade; through mutual cooperation of the collecting box, a winding drum, an adhesive tape and a micro motor, scraps falling into the collecting box can be conveniently adhered in time, the scraps are automatically wound and collected by the adhesive tape, later-stage re-cleaning is not needed, and through mutual cooperation of a bearing box and a fan, flying scraps can be conveniently blown into the collecting box.

Description

technical field [0001] The invention relates to the technical field of saw blades, in particular to a multi-functional regular bimetallic band saw blade with uniform saw teeth and a preparation process thereof. Background technique [0002] The saw blade is a steel sheet with a toothed edge, and the toothed edge is the main part of the saw blade. In the machinery manufacturing industry, the saw blade is a very widely used processing tool. Saw blades must withstand high pressure, high temperature and friction during processing, so the materials used to manufacture saw blades must meet the following requirements: (1) high hardness; (2) high strength and toughness; (3) good wear resistance and heat resistance ; (4) good thermal conductivity; (5) good manufacturability. High-speed steel has the advantages of high strength, high toughness and good manufacturability, and is one of the main materials for manufacturing complex saw blades. Saw blades welded from two metals, specif...

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Problems solved by technology

[0004]Aiming at the deficiencies of the prior art, the present invention provides a multi-functional positive bimetallic band saw blade with uniform saw teeth and its preparation process, which solves the problem that the current structure is difficult to It is suitable for bimetallic band saw blades of different thicknesses, resulting in a certain degree of deviation in the grinding accuracy, unable to maintain the smoothness of the saw blade surface, and debris will be generated during the grinding process, and the lack of a timely collection of debris structure will cause the debris to fall off randomly. fall, pollute the construction environment, and cause difficulty in cleaning later

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