Automatic alignment and sharpening machine for planing tools

By designing an automatic planer blade alignment and sharpening machine, which uses a power cylinder and a pressure cylinder to automatically adjust the angle of the sharpening stone, combined with a water supply system, the problem of inconvenience in using existing sharpening equipment is solved. This achieves efficient planer blade sharpening and automatic cooling, adapts to different planer blade sizes, and improves processing efficiency.

CN224488561UActive Publication Date: 2026-07-14DALIAN JUZHONG WOOD IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DALIAN JUZHONG WOOD IND CO LTD
Filing Date
2025-08-12
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing sharpening equipment has a simple structure, is inconvenient to use, requires frequent adjustment of the contact angle between the planer blade and the sharpening stone, has poor adaptability, and the water-adding operation is troublesome, affecting processing efficiency.

Method used

An automatic planer blade alignment and sharpening machine was designed. It uses a power cylinder and a pressure cylinder to drive the sharpening stone and automatically adjust the angle. It also uses a water tank and a water pump to automatically add water and cool the blade. Combined with an adjustable fixing structure, it can adapt to planer blades of different sizes.

Benefits of technology

It improves grinding efficiency, reduces manual adjustment time, is highly adaptable, and features convenient automatic water cooling, thus enhancing overall processing efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224488561U_ABST
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Abstract

The utility model discloses a planer tool automatic alignment knife grinder, including frame, be equipped with power cylinder on the frame, the movable end of power cylinder is equipped with mounting bracket, be equipped with pressure cylinder on the frame, one side of the movable end of pressure cylinder is equipped with pressure frame, one end of pressure frame is equipped with first whetstone, and the other end rotatory joint is equipped with the adjusting frame, and be equipped with second whetstone on the adjusting frame, first whetstone and second whetstone cooperate, one end of pressure frame is equipped with adjusting motor, and adjusting motor cooperates with adjusting frame, one end of mounting bracket is equipped with first fixed peg, first fixed peg cooperates with mounting bracket thread, and the other end rotatory joint of first fixed peg is equipped with first fixed block, the other end of mounting bracket is equipped with second fixed peg, second fixed peg cooperates with mounting bracket thread, and the equipment is convenient for polishing, and adapts to a variety of planer tools, and is convenient to use.
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