Dust-free wall surface grinding machine for building decoration

A technology of a grinding machine and a grinding mechanism, applied in the field of architectural decoration tools, can solve problems such as affecting the efficiency of grinding, poor dust removal effect, inconvenient movement, etc., and achieve the effects of high grinding efficiency, high practical value, and good dust removal effect.

Inactive Publication Date: 2017-09-12
CHENGDU FUYANG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dust-free grinding machine has a certain dust-absorbing effect, but because there is no sealing device in the grinding process, part of the dust generated by the grinding will also break away from t

Method used

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  • Dust-free wall surface grinding machine for building decoration
  • Dust-free wall surface grinding machine for building decoration
  • Dust-free wall surface grinding machine for building decoration

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Embodiment

[0020] Please refer to figure 1 As shown, the embodiment of the present invention provides a dust-free wall grinding machine for building decoration, including a grinding mechanism 10 and a dust removal mechanism 20, and the grinding mechanism 10 is used for grinding the putty on the wall. The dust removal mechanism 20 can well seal the grinding mechanism 10 and can absorb most of the dust generated by the grinding mechanism 10 during the grinding process.

[0021] The grinding mechanism 10 includes a grinding disc 11, a rotating shaft 12 and a motor 13. One end of the rotating shaft 12 is connected to the motor 13, and the other end of the rotating shaft 12 is connected to the grinding disc 11. When the motor 13 rotates, it can drive the rotating shaft 12 to rotate, thereby causing the grinding disc 11 to rotate. The motor 13 is provided with a handle 130, and construction workers can hold the handle 130 for grinding.

[0022] Sandpaper 14 is provided on the side of the grin...

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PUM

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Abstract

The invention provides a dust-free wall surface grinding machine for building decoration and relates to the field of building decoration tools. The dust-free wall surface grinding machine for building decoration comprises a grinding mechanism and a dust removal mechanism. The grinding mechanism comprises a millstone. Abrasive paper is arranged on one side of the millstone, the millstone is provided with a first through hole, and the abrasive paper is provided with a second through hole. The dust removal mechanism comprises a first sealing part and a dust suction part. The first sealing part is of a bowl-shaped structure with an opening formed in one end. The end, with the opening, of the first sealing part is movably buckled on the side, away from the abrasive paper, of the millstone. The first sealing part is provided with a third through hole. The dust suction part communicates with the first sealing part through the third through hole. During grinding, a second sealing part is attached to a wall surface and seals the side, used for grinding, of the millstone, and powder cannot leak. The first sealing part is buckled on the other side of the millstone and seals the other side of the millstone, and the dust is sucked by the dust suction part immediately reaching the first sealing part. The dust suction part is provided with straps, and a worker can carry the dust suction part around. The device is high in grinding efficiency and good in dust removal effect.

Description

technical field [0001] The invention mainly relates to the field of building decoration tools, in particular to a dust-free wall grinder for building decoration. Background technique [0002] Architectural decoration, especially interior decoration, the indispensable procedure is wall whitening, and the commonly used methods of whitening are brushing paint, scraping putty, etc. Due to the strong smell of paint and the short service life, it has gradually been replaced by other methods . The most commonly used method of whitening the wall in the prior art is putty scraping. Usually, after the putty is scraped on the wall, unevenness will appear on the surface, and the wall surface needs to be polished to achieve a certain smoothness. The most commonly used grinding method is to use sandpaper for manual grinding. This grinding method is inefficient, labor-intensive, and produces a lot of dust during the grinding process. Moreover, due to the small indoor environment space, th...

Claims

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Application Information

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IPC IPC(8): B24B55/10B24B7/18
CPCB24B7/186B24B55/102
Inventor 车国容
Owner CHENGDU FUYANG TECH DEV
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