Double-sided polishing machine for wood board processing

Abstract

The invention discloses a double-sided polishing machine for wood board processing. The double-sided polishing machine comprises a base, wherein the upper end of the base is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a processing table, the upper end of the processing table is fixedly connected with a motor box, a driving motor is fixedly installed inside the motor box, the bottom end of the driving motor is fixedly connected with the processing table, and the output end of the driving motor penetrates through the motor box to be fixedly provided with a polishing sheet. A rotating disc in an adjusting mechanism is used for driving a driving gear disc to rotate, the driving gear disc drives a driven gear disc to rotate, the driven gear disc drives a stud to rotate, the stud is in threaded connection with an adjusting plate, the adjusting plate is lifted or lowered, the adjusting plate moves up and down to drive a top plate to move, the polishing sheet on the upper half portion and the driving motor can be adjusted, so that wood boards with different thicknesses can be polished, and the polishing range of the wood boards is widened.

Description

technical field [0001] The invention relates to the field of wood processing, in particular to a double-sided polishing machine for wood board processing. Background technique [0002] Panels are flat, rectangular panels of building material made into standard sizes and used in the construction industry as elements for walls, ceilings or floors. It also refers to forged, rolled or cast metal plates. Divided into thin plate, medium plate, thick plate, extra thick plate, usually made into flat rectangular building material plates of standard size. Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. In the processing of the plate, the plate is generally achieved by mechanical polishing. [0003] However, the current polishing equ...

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Problems solved by technology

[0003] However, the current polishing equipment is generally hand-held small equipment, and the efficiency of polishing is relatively low, and the relatively large polishing equipment in the prior art is only single-sided polishing, and the stability during polishing is relatively poor, and the plate is fixed. The board cannot be moved during polishing, and it needs to be moved little by little to polish, which is troublesome, so a double-sided polishing machine for wood board processing is needed

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