Device special for sanding surfaces of wooden plates

Abstract

The invention discloses a device special for sanding surfaces of wooden plates. The device comprises a base and a housing. A pressing device is arranged on the base, and a sanding device is arranged above the pressing device and disposed in the housing. The sanding device comprises rollers and abrasive cloth. The rollers include a first roller, a second roller, a third roller, a fourth roller and a fifth roller, and the abrasive cloth include first abrasive cloth and second abrasive cloth; the first roller is arranged above the second roller, the first abrasive cloth is arranged on the outer walls of the first roller and the second roller, and the first roller and the second roller are arranged inside the first abrasive cloth. The device is simple in structure, convenient to maintain, small in size and low in manufacturing cost and power consumption. Wood chips are not easy to attach onto abrasive belts so that heating probability of the abrasive belts is reduced, service life thereof is prolonged, and sanding quality and production efficiency are improved.

Description

technical field [0001] The invention relates to a device, in particular to a device specially used for sanding the surface of a wooden board, which is used for sanding wood materials. Background technique [0002] Electronic equipment refers to the equipment composed of integrated circuits, transistors, electronic tubes and other electronic components, which use electronic technology (including) software to play a role, including electronic computers and robots controlled by electronic computers, numerical control or program-controlled systems, etc. The packaging of electronic equipment Wood needs to be used. Because wood has some burrs or unevenness, it needs to be sanded with a sander. At the same time, the abrasive belt is prone to heat, which shortens the service life of the abrasive belt. Moreover, it is not convenient for cylindrical and other types of devices to carry out internal processing. Sanding, or the effect of sanding is very poor, and there are too many sandi...

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Problems solved by technology

[0002] Electronic equipment refers to the equipment composed of integrated circuits, transistors, electronic tubes and other electronic components, which use electronic technology (including) software to play a role, including electronic computers and robots controlled by electronic computers, numerical control or program-controlled systems, etc. The packaging of electronic equipment Wood needs to be used. Because wood has some burrs or unevenness, it needs to be sanded with a sander. At the same time, the abrasive belt is prone to heat, which shortens the service life of the abrasive belt. Moreover, it is not convenient for cylindrical and other types of devices to carry out internal processing. Sanding, or the effect of sanding is very poor, and there are too many sanding processes, resulting in the need for more equipment and low efficiency. It is necessary to develop a new sanding machine for sanding

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