A kind of inner cut cutting equipment for glass tube

Abstract

The invention discloses an internal cutting type cutting device for glass tubes. Its structure includes a machine body, a liftable glass placement platform, a glass tube clamp assembly, a glass tube, and a cutting device. Both sides of the placing table are provided with glass tube clamp assemblies mechanically connected to the machine body. Compared with the prior art, the invention has the beneficial effect of: the disc is inserted into the glass tube, and three cutting wheels are used to protrude and rotate synchronously. , can be adapted to glass tubes of different calibers. The cutting wheel moves from the inner wall of the glass tube to the outer wall of the glass tube to cut the glass tube, which can prevent the pressure from being cut from the outside to the inside of the glass tube, and avoid cracks in the glass tube, etc. The problem is that the quality of the glass tube can be guaranteed, and the powder chips can be prevented from splashing outward. Based on the principle of frictional electrification, the powder chips generated during cutting can be collected to prevent the powder chips from splashing.

Description

technical field [0001] The invention relates to the technical field of glass processing, in particular to an in-cut cutting device for glass tubes. Background technique [0002] Glass tube is a kind of glass based on sodium oxide, boron oxide and silicon dioxide. It has excellent mechanical properties, thermal stability, water resistance, alkali resistance, acid resistance and other properties, and is widely used in chemical industry, Aerospace, military, family, hospital and other fields. [0003] The glass tube needs to be cut during processing. The existing cutting machine cuts the glass tube from the outer wall of the glass tube to the inner wall of the glass tube. Since the glass tube is a hollow structure, the cutting piece cuts from the outside to the inside. , has a certain pressure on the glass tube, and the hollow part of the glass tube has no support points, which may easily lead to problems such as cracks on both sides of the glass tube cutting line, thus affect...

AI Technical Summary

Problems solved by technology

[0003] The glass tube needs to be cut during processing. The existing cutting machine cuts the glass tube from the outer wall of the glass tube to the inner wall of the glass tube. Since the glass tube is a hollow structure, the cutting piece cuts from the outside to the inside. , has a certain pressure on the glass tube, and the hollow part of the glass tube has no support points, which may easily lead to problems such as cracks on both sides of the glass tube cutting line, thereby affecting the cutting quality of the glass tube, and cutting from the outside to the inside, powder chips will splash everywhere , easy to cause injury to the operator

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