Grinding method for metal sheet surface

Abstract

The invention discloses a grinding method for the metal sheet surface and belongs to the field of mechanical manufacturing. The grinding method comprises the steps that grinding is conducted through a grinding device; the grinding device comprises a left side plate, a right side plate, a transmission mechanism, a drive mechanism, a grinding mechanism and a lifting workbench mechanism; after the grinding position is determined, a motor is started, a driving wheel is rotated through a coupling in the drive mechanism, a driven wheel is driven to rotate under the driving effect of a belt, the driven wheel drives a lead screw to rotate, and the reciprocating motion of the grinding mechanism is achieved in combination with the limiting mechanism; and a small motor located at the upper end of the grinding mechanism drives a sand wheel to rotate quickly, and therefore the sheet surface is repeatedly ground. According to the grinding method for the metal sheet surface, the grinding direction can be adjusted according to the characteristic and the grinding requirement of products, multi-degree-of-freedom grinding of sheets is achieved, the grinding limitation problem of an automatic grinding machine is improved, the labor intensity of workers is lowered, the production efficiency is improved, and the production quality of the products is guaranteed.

Description

[0001] The patent application of the present invention is for the divisional application with the application number: 2015100756742, the application date of the original application is: 2015 / 2 / 13, and the name of the invention is: grinding device and grinding method for the surface of multi-degree-of-freedom plate. technical field [0002] The invention relates to the field of mechanical manufacturing, in particular to a method for grinding and processing the surface of a metal plate. Background technique [0003] With the continuous development of science and technology, production equipment in the field of mechanical processing has also advanced with the times. The use of advanced mechanical processing equipment and processing technology has gradually replaced manual operations, and production efficiency has been greatly improved. In the process of sheet metal stamping, due to the existence of burrs or edges on the sheared edge of the sheet, cracks or gaps will appear on th...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages that the grinding device in the prior art cannot realize all-round grinding work and has weak self-adaptive ability, and provides a grinding method for the surface of metal plates. The invention realizes the grinding of plates with multiple degrees of freedom and improves It overcomes the grinding limitations of existing automatic grinding machines, uses machine automatic processing to replace manual operations, reduces labor intensity of workers, improves production efficiency, and ensures product quality

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