Rubber surface treatment device capable of avoiding residual particles during grinding

Abstract

The invention relates to the technical field of rubber grinding, and discloses a rubber surface treatment device capable of avoiding residual particles during grinding. The rubber surface treatment device comprises a workbench, wherein the top of the workbench is movably connected with a moving table; the top of the moving table is fixedly connected with a rubber body; a top plate is arranged above the workbench; a motor and a sleeve are fixedly connected to the bottom of the top plate; a rotating disk is rotatably connected to the bottom of the motor; four inner cavities and four straight grooves are formed in the bottom wall of the sleeve; a blowing hole is formed in one side, away from the corresponding straight groove, of the lower part of each of the four inner cavities; an air inlet hole is formed in one side, away from the corresponding straight groove, of the upper part of each of the four inner cavities; and a piston is movably connected to the interior of each of four inner cavities. The pistons reciprocate in the corresponding inner cavities, and air in the sleeve is blown to the surface of the rubber body through the air inlet holes and the blowing holes, therefore, particles generated by grinding the surface of the rubber body are blown away from the surface of the rubber body, and the grinding quality is prevented from being affected by particle residues.

Description

technical field [0001] The invention relates to the technical field of rubber grinding, in particular to a rubber surface treatment device for avoiding residual particles during grinding. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. After removing the external force, it can return to its original shape. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is processed by extracting gum from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers, and rubber products are widely used in various aspects of industry and life. [0003] The surface of rubber is generally polished before use. The traditional method is that workers hold a grinding device for grinding. This method requires high proficiency of workers, and the work effic...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rubber surface treatment device that avoids residual particles during grinding, which can prevent the particles generated during grinding from easily remaining on the unpolished rubber and cool down the rubber to prevent rubber from being damaged during grinding. It solves the problem that when the workers hold the grinding device for grinding, they not only have high requirements for the proficiency of the workers, but also have low work efficiency. The particles generated during grinding are easy to remain on the unpolished rubber, and the rubber material is easy to be damaged during subsequent grinding. question

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