Welding machine for glass tube and metal tube

Abstract

A glass pipe and metal pipe welding machine comprises a rack, a first clamping part, a second clamping part and a welding part. The welding part is arranged on the part, below the end portion of a glass pipe clamped by the first clamping part, of the rack, the first clamping part and the second clamping part are oppositely arranged and can be synchronously and rotationally arranged on the rack relative to the rack, and the second clamping part can move relative to the first clamping part so that a metal pipe can be connected to the end portion of the fused metal pipe in an inserted manner. Oneside of the rack is provided with a glass pipe conveying device for conveying the glass pipe to the first clamping part and a metal pipe conveying device for conveying the metal pipe to the second clamping part. The upper portion of the rack is provided with an extrusion part for extruding the end portion of the glass pipe when the glass pipe heated through the welding part rotates, and the firstclamping part, the second clamping part, the welding part, the glass pipe conveying device, the metal pipe conveying device and the extrusion part are connected with a control circuit through a line.The glass pipe and metal pipe welding machine has the beneficial effects that welding between the end portion of the glass pipe and the end portion of the metal pipe is achieved, the welding efficiency is high, and the welding effect is good.

Description

technical field [0001] The invention relates to the technical field of glass tube production, in particular to a welding machine for glass tubes and metal tubes. Background technique [0002] An existing Chinese invention patent with the patent number CN200710154507.2 titled "Metallic Glass Composite Heat Conductor Tube and Its Manufacturing Method" discloses a metal glass composite heat conduction tube arranged in an evacuated tube solar collector and a manufacturing method thereof. The metal-glass composite heat-conducting tube is formed by pouring metal tubes and glass tubes. The middle part of the metal tube is a mesh section, which is in a mesh structure. The glass tube is coated on the metal tube and exposes the two ends of the metal tube. , and includes a mesh section covered with a metal tube, one end of the metal tube is connected to the metal heat conducting tube of the vacuum tube solar heat collector, and a glass end cover is provided at the interface between the...

AI Technical Summary

Problems solved by technology

However, this method cannot realize the welding between the end of the glass tube and the end of the metal tube, and the welding efficiency is low, and the welding effect is not ideal, so this method needs further improvement

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