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Sponge wheel structure

A technology of sponge wheel and abrasive belt, applied in the field of grinding tools, can solve the problems of poor heat resistance of sponge wheel, increase enterprise cost, affect production progress, etc., and achieve the effect of reducing heat, improving service life and avoiding slippage

Pending Publication Date: 2019-07-05
瑞安市祥研科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The heat resistance of the sponge wheel is poor, and the service life is very short under high temperature conditions, and it needs to be replaced frequently. First, it increases the cost of the enterprise, and second, it affects the production schedule

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 As shown, a sponge wheel structure, the outer wall of the sponge wheel 1 is provided with a circle of abrasive paper 2 for grinding. Between the sponge wheel 1 and the abrasive belt paper 2, there are Teflon high-temperature-resistant heat-insulating tape, high-silica glass fiber high-temperature-resistant self-adhesive tape, self-adhesive aluminum foil tape, and self-adhesive aluminum foil tape. Adhered to the outer wall of the sponge wheel 1, the high-silica fiberglass high-temperature-resistant adhesive self-adhesive tape is adhered to the surface of the self-adhesive aluminum foil tape, and the Teflon high-temperature-resistant heat-insulating tape is adhered to the high-silica glass fiber high-temperature-resistant adhesive On the surface of the self-adhesive tape, 2 sets of abrasive paper are set on the Teflon high-temperature-resistant heat-insulating tape.

Embodiment 2

[0035] like figure 2 As shown, a sponge wheel structure, the outer wall of the sponge wheel 1 is provided with a circle of abrasive paper 2 for grinding. Between the sponge wheel 1 and the abrasive belt paper 2, there are Teflon high-temperature-resistant heat-insulating tape and self-adhesive aluminum foil tape. Attached to the surface of the self-adhesive aluminum foil tape, 2 sets of abrasive paper are set on the Teflon heat-resistant heat-resistant tape.

Embodiment 3

[0037] like image 3 As shown, a sponge wheel structure, the outer wall of the sponge wheel 1 is provided with a circle of abrasive paper 2 for grinding. Between the sponge wheel 1 and the abrasive belt paper 2, there are Teflon high-temperature-resistant heat-insulating tape, high-silica glass fiber high-temperature-resistant adhesive self-adhesive tape, and high-silica glass fiber high-temperature-resistant adhesive self-adhesive tape. On the outer wall of the sponge wheel 1, a Teflon heat-resistant heat-resistant tape is adhered to the surface of the high-silica glass fiber heat-resistant self-adhesive tape, and abrasive paper 2 is set on the Teflon heat-resistant heat-resistant tape.

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PUM

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Abstract

The invention relates to the technical field of polishing tools, in particular to a sponge wheel structure. The outer wall of the sponge wheel 1 is sleeved with at least one circle of abrasive belt paper 2 for polishing, and at least one kind of middle layer of a friction layer 3, a heat insulating layer 4 and a heat conducting and radiating layer 5 is arranged between the sponge wheel 1 and the abrasive belt paper 2, so that heat generated during polishing can be reduced, or heat can be quickly dissipated, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of grinding tools, in particular to a sponge wheel structure. Background technique [0002] In industrial production, sponge wheels are often used to roughen the surface or edge of the workpiece, remove the burrs of the workpiece, and change the roughness of the workpiece surface. In the production process of canvas shoes, sports shoes and other footwear, it is usually necessary to roughen the edge of the blank of the sole, and use a sponge wheel or abrasive paper to polish the edge of the blank of the sole. First, the sole can be worn off during the injection molding process. The burrs and flashes appearing in the middle make the shape of the sole blank tend to be regular. Second, it can increase the roughness of the edges around the sole, so that the glue can firmly bond the rubber strip or the upper to the edge of the sole. [0003] In the actual roughing process, the sponge wheel rotates at a high speed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D9/00B24D11/00B32B15/14B32B15/04B32B17/02B32B17/06B32B7/10B32B33/00
CPCB24D9/003B24D11/00B32B5/02B32B7/10B32B15/04B32B15/14B32B17/061B32B33/00B32B2262/101B32B2307/302B32B2307/306B32B2307/554
Inventor 余才
Owner 瑞安市祥研科技有限公司
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