Auxiliary device for welding quartz tube branch tube

Abstract

The invention relates to the field of quartz glass processing, which in particular to an auxiliary device for welding a quartz tube branch. The device comprises a machine tool body bearing platform, acircular pipe chuck clamping device, a branch pipe clamping device and a branch pipe clamping translation device, the branch pipe clamping translation device is connected to the machine tool body bearing platform; and the circular pipe chuck clamping device comprises a first round pipe chuck clamping device body and a second round pipe chuck clamping device body. A first clamping jaw is arrangedon the first circular pipe chuck clamping device; the first round pipe chuck clamping device is provided with a first clamping jaw, the second round pipe chuck clamping device is provided with a second clamping jaw, the first clamping jaw corresponds to the second clamping jaw, the first round pipe chuck clamping device and the second round pipe chuck clamping device are located at the two ends ofthe circular pipe bearing platform respectively, and the branch pipe clamping device is fixedly connected to the branch pipe clamping translation device. The device has the advantages of being high in precision, short in machining time, low in manpower consumption and high in stability.

Description

technical field [0001] The invention relates to the field of quartz glass processing, in particular to an auxiliary device for welding and processing quartz tube branches. Background technique [0002] With the rapid development of the IC industry, the demand for the semiconductor equipment industry is increasing day by day, and the demand for the supply of equipment consumable parts, such as quartz glass, silicon and germanium, and other semiconductor material products continues to rise. Quartz glass has become the most commonly used material in semiconductor equipment components due to its good physical and chemical properties. Quartz glass has the characteristics of low thermal expansion coefficient, high purity and high hardness, which makes its processing difficult, demanding process requirements, low processing efficiency and precision. [0003] Quartz tube branch welding is a relatively common process in the processing of quartz products. The traditional process is m...

AI Technical Summary

Problems solved by technology

[0012] The present invention first adopts the first claw and the second claw corresponding to each other to fix the quartz tube, which helps to maintain the stability of the quartz tube of the present invention, prevents the quartz tube bracket from being dislocated and fragmented, and also solves the current needs. The problem of manual fixing processing, at the same time, the invention also adopts a branch pipe clamping device and a branch pipe clamping translation device, which can directly fix the branch pipe during welding, which is convenient for workers to carry out welding processing. At the same time, the structure can be translated as a whole to improve the product accuracy, but also easy for workers to operate

Images