Glass drilling machine

Abstract

The invention relates to a glass drilling machine which comprises a supporting plate, wherein the supporting plate is provided with hollow legs with suckers; the center of the supporting plate is provided with a motor of which the output shaft is provided with a connecting rod; the upper end of the connecting rod penetrates through a fixing bracket; the position on the fixing bracket matched with the connecting rod is provided with a bearing; a gas fuel channel and a compressed air channel are arranged in the connecting rod; the upper and lower outer walls of the connecting rod are respectively provided with a compressed air upper port and a gas fuel upper port, and a compressed air lower port and a gas fuel lower port; the inner cylindrical wall of the fixing bracket corresponding to the gas fuel upper port and the compressed air upper port is provided with a gas fuel upper annular channel communicated with a gas fuel source and a compressed air upper annular channel communicated with a compressed air source; a rotating bracket is sheathed on the lower part of the connecting rod; the inner cylindrical wall of the rotating bracket corresponding to the compressed air lower port and the gas fuel lower port is provided with a compressed air lower annular channel and a gas fuel lower annular channel; the rotating bracket is provided with a heating nozzle and a blowing nozzle; and the lower end of the heating nozzle is provided with a pulse igniter. The invention solves the problems unsmooth edge of the processed hole, difficulty in cleaning glass cullet, and low efficiency of hole processing.

Description

technical field [0001] The invention relates to a glass drilling machine. Background technique [0002] In daily decoration, whether it is to install a range hood or a water heater, it is necessary to drill holes in the glass window. For amorphous glass, it has high hardness and brittle properties. The use of cold processing equipment is more complicated, bulky and costly. It is not suitable for on-site processing in households. [0003] At present, the drilling method commonly used in households is to grind a small hole on the glass window first, then use a glass knife to draw some lines on the glass, and finally use pliers to break off the glass a little bit to form a round hole, so this The edge of the processed hole is not smooth, which will scratch the exhaust pipe when installing the exhaust pipe. At the same time, the processed broken glass is difficult to clean for a long time. Contents of the invention [0004] The invention provides a glass drilling machine, wh...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a glass drilling machine, which mainly solves the problems that the edge of the processing hole is not smooth, the broken glass is difficult to clean, and the processing hole efficiency is low.

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