KR970069242A - Metal Surface Grinding Machine - Google Patents

Abstract

The present invention is to polish the surface of the rod-like metal, such as round rods or pipes, in particular to polish the surface of the stainless pipe to obtain a high gloss or to polish the surface without damaging the outer coating of the material coated on the surface It relates to a metal surface polishing machine that achieves high gloss, and has a long guide rail formed at the center of the upper side and a plurality of polishing wheels having different polishing strengths from one side to the other side of the guide rail. And a workpiece conveying means configured to correspond to each polishing wheel at the boundary of the guide rail of the body, to adhere the workpiece to the polishing wheel and to move the workpiece simultaneously with a friction coefficient material such as urethane. And is provided on each polishing wheel of the polishing means to remove abrasive dust by a known method. The polishing means is equipped with a first polishing wheel, such as a scotch bright wheel, having a high polishing strength in a first step, and in the second step, a plurality of discs are woven by cutting the hemp material. Fourth polishing with relatively low abrasive strength, which is equipped with second and third abrasive wheels with relatively strong abrasive strengths, and in the third step, a plurality of discs fabricated by weaving a relatively strong material, such as burlap fabrics, are sewn together. The wheel is mounted, and in the fourth step, a fifth abrasive wheel having a weak abrasive strength formed by stacking a plurality of discs fabricated by weaving a relatively soft material such as melt or abrasion is sewn. Relatively strong frictional force corresponding to each grinding wheel composed of a material with a different abrasive strength step by step on the guide rail installed in the upper center of the body A press feed roller made of urethane or the like is provided to closely adhere the workpiece to the polishing wheel, and at the same time, the feed roller is eccentric to the eccentricity of the press feed roller. The grinding wheel is configured to act from the first grinding wheel with strong abrasive strength to the fifth grinding wheel with weak abrasive strength, and the pressing roller is configured such that the rotational speed is driven slower than the respective polishing wheels so that all operations are performed automatically. Its high processing speed improves work efficiency, and the surface of the processed workpiece is smooth, so foreign matters cannot easily be shrouded, preventing the possibility of corrosion, prolonging the service life of the product, and improving the surface of the workpiece. It is a novel invention that is almost revolutionary in the polishing of metal surfaces such as improving the quality of products.

Description

Metal Surface Grinding Machine

As this is a public information case, the full text was not included.

5 is an exemplary working state of the present invention.

Claims (2)

A body formed with a long guide rail in the upper center, a polishing means for driving a motor by installing a plurality of polishing wheels having different polishing strengths from strong to weak on one side of the guide rail of the body, step by step, and a guide rail of the body; It is installed to correspond to each grinding wheel at the boundary of the workpiece and the workpiece conveying means composed of a pressing feed roller made of a material with a high friction coefficient such as urethane, so as to adhere the workpiece to the polishing wheel at the same time, and installed in each polishing wheel of the polishing means A metal surface polishing machine, characterized in that the dust collecting means configured to vacuum suction the abrasive dust by a known method. 2. The polishing apparatus of claim 1, wherein the polishing means comprises a first polishing wheel having a strong polishing strength in a first step, and a second relatively strong polishing strength formed by stacking a plurality of discs woven and sewn in a hemp material in a second step. In the third step, a fourth polishing wheel is mounted, and in the third step, a fourth abrasive wheel having a relatively low abrasive strength is formed by stacking a plurality of discs fabricated by weaving a relatively strong material such as burlap fabric. A metal surface polishing machine comprising a fifth polishing wheel having a weak abrasive strength formed by stacking a plurality of discs which are woven from a relatively soft material and sewn together. ※ Note: The disclosure is based on the initial application.