Vertical bulb butt joint machine

Abstract

A vertical bulb butt joint machine is characterized by comprising a framework, a turntable, a plurality of pairs of large-aperture glass tube vertical clamping mechanisms and small-aperture glass tube vertical clamping mechanisms, a glass tube feeding station, a glass tube calcinations station, a glass tube connecting station, a gas leakage detection device, a waste product extracting mechanism, a finished product extracting mechanism and a control device. The turntable is rotationally arranged on the framework and driven by a rotating power mechanism, the large-aperture glass tube vertical clamping mechanisms and the small-aperture glass tube vertical clamping mechanisms are disposed along the circumferential edge of the turntable, the glass tube feeding station, the glass tube incineration station, the glass tube connecting station, the gas leakage detection device, the waste product extracting mechanism, the finished product extracting mechanism and the control device are sequentially distributed along the circumferential edge of the turntable, the glass tube feeding station consists of a large-aperture glass tube bin, a small-aperture glass tube bin, a large-aperture glass tube conveying mechanism and a small-aperture glass tube conveying mechanism which are disposed on the framework, the glass tube connecting station sequentially comprises a large-aperture glass tube orifice closing device, a downwards small-aperture glass shifting mechanism and a tube connecting mechanism, and clamping openings of each large-aperture glass tube vertical clamping mechanism and the corresponding small-aperture glass tube vertical clamping mechanism which are arranged pairwise are opposite vertically. Compared with the prior art, the vertical bulb butt joint has the advantage of capability of effectively improving the quality of bulb tubes.

Description

technical field [0001] The invention relates to a lamp manufacturing device. Background technique [0002] Existing bulb tubes for producing bulbs are generally formed by butt joints of large-diameter glass tubes and small-diameter glass tubes, and the bubble receivers for producing the above-mentioned bulb tubes are all horizontal, that is, the large-diameter glass tubes and small-diameter glass tubes are butted horizontally. Due to the horizontal butt joint of glass tubes in this kind of device, affected by gravity, the molten glass at the interface will be biased to one side, making it difficult to connect the large-diameter glass tube and the small-diameter glass tube, and air holes are likely to occur at the joint, which affects the quality of the light bulb. Contents of the invention [0003] The object of the present invention is to provide a vertical bulb receiver that can effectively improve the quality of the bulb tube. [0004] The present invention is ac...

AI Technical Summary

Problems solved by technology

[0002] Existing bulb tubes for producing bulbs are generally formed by butt joints of large-diameter glass tubes and small-diameter glass tubes, and the bubble receivers for producing the above-mentioned bulb tubes are all horizontal, that is, the large-diameter glass tubes and small-diameter glass tubes are butted horizontally. Due to the horizontal butt joint of glass tubes in this kind of device, affected by gravity, the molten glass at the interface will be biased to one side, making it difficult to connect the large-diameter glass tube and the small-diameter glass tube, and air holes are likely to occur at the joint, which affects the quality of the light bulb

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