Magnetic abrasive finishing machine

Abstract

The invention discloses a magnetic abrasive finishing machine which comprises a machine base, a machining box and a rotating magnetic disk. The machine base consists of a first supporting table and asecond supporting table, and the machining box is placed on the first supporting table. The rotating disc consists of a rotating disc body and a magnet, the magnet is embedded and fixed on the rotating disc body, a first motor is installed on the second supporting table, and the rotating disc body is fixed to an output shaft of the first motor. The machining box comprises a box body and a cover body, a filter plate is arranged in the box body, and the filter plate is connected with the box body through a spring. The filter plate divides the box body into a machining cavity and a chip removal cavity, a plurality of magnetic grinding materials are placed in the machining cavity, and the size of the hole diameters of filtering holes is smaller than that of the magnetic grinding materials. Thetop of the inner wall of the cover body is fixedly provided with a liquid inlet pipe, a plurality of nozzles are installed on the liquid inlet pipe, a first liquid storage barrel and a second liquidstorage barrel are arranged beside the machine base, the first liquid storage barrel is connected with the liquid inlet pipe, and the first liquid storage barrel is used for supplying cooling liquid to the liquid inlet pipe. The second liquid storage barrel and the chip removal cavity are connected through a liquid discharge pipe, and the second liquid storage barrel is used for collecting coolingliquid and waste chips discharged by the machining box.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a magnetic abrasive finishing machine. Background technique [0002] Buttons are widely used in all kinds of clothing, clothing, shoes and hats, bags, etc. Buttons are not only fastening tools on clothing, but also play a decorative role, so they are an indispensable part of clothing. The surface of buttons The quality affects the level of decoration. [0003] Existing metal buttons are processed by molds. In order to eliminate the marks left on the surface of buttons during mold processing, in order to ensure the exquisite appearance of buttons and obtain a smooth surface, finishing processing (that is, polishing technology) has become indispensable in the production process of buttons. important process. However, it is difficult to process buttons with a curved surface structure. The existing polishing tools are difficult to touch the surface for processing, and it is easy to ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low finishing precision of buttons by proposing a magnetic abrasive finishing machine for the above-mentioned problems in the existing technology

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