Easily cleanable nonwoven fabric coated abrasive block

By introducing a vibration cleaning mechanism and a rubber block design into the non-woven coated grinding block, the problem of time-consuming cleaning of grinding waste chips is solved, achieving efficient cleaning and safe grinding.

CN224526915UActive Publication Date: 2026-07-21LIANYUNGANG ORIENTCRAFT ABRASIVES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIANYUNGANG ORIENTCRAFT ABRASIVES
Filing Date
2025-08-01
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing nonwoven coated abrasive blocks are inconvenient to clean grinding debris during use, and cleaning is time-consuming.

Method used

It uses a non-woven fabric base layer and an adhesive layer combined with a rubber block. The rubber block has a groove filled with abrasive blocks, and a vibration cleaning mechanism is installed in the built-in groove. The built-in motor drives the central shaft to rotate the protrusions, and the vibration force is generated through the impact blocks and impact strips to destroy the adhesion of abrasive debris and achieve rapid cleaning.

Benefits of technology

It improves the cleaning efficiency of the grinding blocks, avoids scratching the workpiece during grinding, and the high elasticity of the rubber blocks and the heat dissipation groove design enhance the safety and heat dissipation of the grinding process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an easy to clean's non -woven fabric is attached to the grinding block relates to attached to the grinding block technical field, including non -woven fabric base layer, adhesive layer, the non -woven fabric base layer is coated with adhesive layer, the top end of adhesive layer is bonded rubber block, and rubber block top evenly is provided with recess, epoxy resin mucilage is uniformly daubed on the recess inner wall, and the recess inside is filled with abrasive block, the inside of non -woven fabric base layer is provided with built -in groove. The utility model provides driving force with built -in motor, makes the rotation of central pivot, then the rotation of tab, and the intermittent contact of tab rotation process and multiple impact block, namely the movement of impact block to the periphery is pushed, and the synchronous movement of impact strip is pushed, namely the intermittent impact of multiple impact strips to the inner wall of built -in groove, generates vibration force, namely helps to destroy the adhesion of abrasive dust on abrasive block, and makes abrasive dust fall off from abrasive block surface, helps to clean up in later period, improves cleaning efficiency.
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