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Sanding component

A sanding and component technology, applied in the field of sanding machines, can solve the problems of artificial sanding, poor bending strength, insufficient elasticity of sanding materials, etc., and achieve the effect of rich elasticity and good bending strength

Inactive Publication Date: 2016-03-09
FOSHAN JINGYUAN MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For those surface sanding with concave and convex, because the sanding material of the sanding wheel is not elastic enough and the bending strength is poor, it is difficult for the sanding material to sand the arc of the transition angle. After sanding, almost all transitions The corners need to be sanded manually

Method used

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  • Sanding component

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Embodiment Construction

[0010] Such as figure 1 Shown, a kind of sanding component comprises base body 1, and the row sweep shape sisal fiber 2 and emery cloth 3 that are installed on base body 1 working surface, in the present invention, described emery cloth 3 is transverse to the direction that base body 1 rotates, And arranged at intervals along the rotation direction of the substrate 1 , at least one row of sisal fibers 2 are arranged on the back of the abrasive cloth 3 , and the height of the sisal fibers 2 is lower than that of the abrasive cloth 3 . When sanding, with the rotation of the sanding parts, the sisal fiber 2 sweeping against the back of the abrasive cloth 3 can provide good elastic support for the abrasive cloth 3, so that the abrasive cloth 3 will not bend, and the abrasive cloth 3 will always maintain the same height. The concave-convex curved surface of the drop is elastically contacted, and can complete most of the sanding of the transitional angles. Only some dead corners nee...

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Abstract

The invention discloses a sanding component. The sanding component comprises a base body, brush-shaped sisal fibers and pieces of abrasive cloth, wherein the brush-shaped sisal fibers are installed on the working surface of the base body. The pieces of abrasive cloth are arranged transversely relative to the rotating direction of the base body and arranged at intervals in the rotating direction of the base body. At least one row of sisal fibers are arranged on the back side of each piece of abrasive cloth. The sisal fibers are lower than the pieces of abrasive cloth. According to the sanding component, the sisal fibers are arranged on the back sides of the pieces of abrasive cloth, and the pieces of abrasive cloth can be well supported elastically through sisal fiber brushes located on the back sides of the pieces of abrasive cloth, so that the pieces of abrasive cloth are prevented from being bent and kept being in elastic contact with a concave-convex curved surface having a height fall all the time, sanding of most transition corner radians can be completed, and only several dead corners need to be sanded manually.

Description

technical field [0001] The invention relates to the technical field of sanding machines, in particular to parts used for sanding in the sanding machine. Background technique [0002] The sanding machine is mainly used to sand the wooden workpiece, and the parts used for sanding are mainly disc-shaped and cylindrical. Most of the current sanding machines are capable of flat sanding. For flat sanding, the sanding parts of the sanding machine only need to use conventional sanding wheels to meet the requirements. For those surface sanding with concave and convex, because the sanding material of the sanding wheel is not elastic enough and the bending strength is poor, it is difficult for the sanding material to sand the arc of the transition angle. After sanding, almost all transitions Corners need to be manually sanded. There are also some that require fine sanding, such as the sanding of the primer surface, which has higher requirements on the elasticity of the sanding materi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D13/04B24D13/06B24D13/14
CPCB24D13/04B24D13/06B24D13/145
Inventor 傅鹏
Owner FOSHAN JINGYUAN MACHINERY CO LTD
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