Large profiling wheel of woodworking edge bonding machine

By designing universal adjustable joints and elastic collars on the woodworking edge banding machine, the problem of traditional contouring wheels being unable to adapt to different workpiece edges has been solved. This enables the contouring wheel to adjust its angle and absorb vibration, improving processing efficiency and precision, and extending its service life.

CN223948117UActive Publication Date: 2026-02-27QINGDAO ENPENG METAL PROD CO LTD
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Patent Information

Application Number
CN202520067532.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-13
Publication Date
2026-02-27
Estimated Expiration
2035-01-13

AI Technical Summary

Technical Problem

Traditional contouring wheels are designed with fixed specifications, making it difficult to adapt to the edges of workpieces of different thicknesses or shapes. They require machine downtime for replacement and cannot be adjusted in angle or position, resulting in low work efficiency and difficulty in processing special shapes or non-standard workpieces.

Method used

It adopts a universal adjustable joint and elastic collar design. The universal adjustable joint is installed between the contour wheel body and the fixed interface of the edge banding machine. It includes a ball joint and a locking mechanism. The elastic collar is made of hard polyurethane material and has a micro spring inside. It allows the angle to be adjusted from 0° to 15°, ensuring that it is fixed and does not loosen, absorbing vibration and simplifying the replacement process.

Benefits of technology

It enables flexible adjustment of the profile wheel angle, improves machining adaptability and accuracy, reduces wear, increases work efficiency, extends service life, simplifies the replacement process, and ensures machining stability and precision.

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    Figure CN223948117U_ABST
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Abstract

The utility model provides a large profiling wheel of a woodworking edge banding machine, which relates to the technical field of wood processing, and comprises a profiling wheel main body, an elastic lantern ring is arranged outside the profiling wheel main body, and a universal adjusting joint is arranged between the profiling wheel main body and a fixed interface of the edge banding machine; the universal adjusting joint is composed of a spherical joint and a locking mechanism, the spherical joint is installed above the locking mechanism, a limiting groove is formed in the locking mechanism, and the limiting groove is connected with the spherical joint. The angle of the profiling wheel can be flexibly adjusted, the profiling wheel is suitable for workpieces with different thicknesses, shapes and special edge angles, the machining adaptability is greatly improved, and a locking mechanism in the universal adjusting joint ensures that the profiling wheel can be firmly fixed and is not prone to loosening after the angle is adjusted through the meshing design of a limiting groove and a rack.
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