Fillet cutting stabilizing device for fragile materials

Abstract

The invention relates to a fillet cutting stabilizing device for fragile materials. The fillet cutting stabilizing device comprises a cylinder fixing base and a cylinder fixed on the cylinder fixing base, wherein the cylinder pushes a rack to move forwards in a linear mode or draws the rack to retreat so as to enable a gear meshed with the rack to rotate in a clockwise or anticlockwise mode and drive a cutting part installed coaxial with the gear to rotate, and redundant parts of the fragile materials are cut to form an arc fillet shape. Two cylinder limiting bodies laterally and symmetrically distributed can buffer and balance the thrust and tension to the rack from the cylinder by adjusting the pre-tightening force of a spring, limiting on a limited position of the rack can be achieved, a rotating shaft driven by the gear can be controlled to rotate within the specified range, the cutting device can reach the preset position, and the fillet cutting stabilizing device is stable in rotating and stress. The fillet cutting stabilizing device is applicable to various fragile materials like ceramics and glass, has the limiting, buffering and balancing effects on clockwise and anticlockwise rotating of the cutting device, enables the fragile materials to be evenly stressed and not apt to break, simultaneously improves the processing accuracy and reduces material waste.

Description

technical field [0001] The invention relates to cutting and processing technology of fragile materials, in particular to a kind of fragile material which adopts adjusting the initial position of the spring to change the spring preload to limit the cutting device of the fragile material and buffer and balance the force on the cutting device. Radius cut stabilizer. Background technique [0002] In daily life and engineering, there are a wide variety of products in various shapes, which not only meet people's functional requirements for products, but also provide people with a visual enjoyment, make them meet aesthetic standards, increase their use functions, and improve people's taste. It is an essential process to cut various materials in order to make the shape of the product different. For fragile materials such as ceramics, glass, etc., the cutting force will always be unstable due to the change in the cutting force. At the end of the cutting, the force will suddenly incr...

AI Technical Summary

Problems solved by technology

For fragile materials such as ceramics, glass, etc., the cutting force will always be unstable due to the change in the cutting force. At the end of the cutting, the force will suddenly increase due to the reduction of the material, which will cause the material to crack or break and cannot be used, resulting in material waste. Especially for some materials, in order to improve safety and use strength, the material must be cut into rounded corners

At present, most of the existing fillet cutting processing of fragile materials is carried out before processing for the safety of operators or for the next process not to scratch the surface of other materials, and some are even carried out manually, which is complicated to operate and low in efficiency. The transmission is not stable, the positioning is not accurate, the limit control is easy to fail, and the material is easy to be damaged due to uneven force and poor stability.

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