Stamping device special for glasses tube machining and using method thereof

Abstract

The invention relates to the field of glasses machining equipment, in particular to a stamping device special for glasses tube machining and a using method thereof. The stamping device comprises a base, wherein a portal frame is fixed to the base, a positioning and clamping mechanism used for clamping and fixing a glasses tube is fixed to the base, a vertically-downward air cylinder is fixed to the middle of a cross beam of the portal frame, the air cylinder is in driving connection with a die-casting mechanism, a tube expanding mechanism is arranged on the lower portion of the die-casting mechanism and is in transmission connection with the die-casting mechanism, and the tube expanding mechanism can abut against and make contact with the positioning and clamping mechanism. According to the stamping device special for glasses tube machining and the using method thereof, the two procedures of glasses tube expanding and die casting are sequentially carried out, continuous operation is achieved, the glasses tube is automatically clamped and fixed in the tube expanding and die casting processes, stable clamping force is kept, the glasses tube does not need to be taken down for multipletimes to be clamped again, operation is simplified, the production efficiency is greatly improved, the equipment automation and integration degree is high, the equipment structure and spatial layoutare simplified, and management is convenient.

Description

technical field [0001] The invention relates to the field of glasses processing equipment, in particular to a special stamping device for processing glasses tubes and a method for using the same. Background technique [0002] The spectacle tube needs to be processed into two interconnected double-tube structures at one end during processing. The existing processing procedures are usually tube expansion and die-casting. During processing, one end of the spectacle tube needs to be clamped and fixed on the tube expansion platform. Then the expansion operation is carried out. After the expansion is completed, the spectacle tube is removed and transferred to the die-casting workbench, and pressed and fixed again, and then the die-casting process is performed. The entire processing process is cumbersome, and the spectacle tube needs to be removed and clamped again many times, which increases the labor intensity of the workers, and the production efficiency is low, and the required...

AI Technical Summary

Problems solved by technology

The entire processing process is cumbersome, and the spectacle tube needs to be removed and clamped again many times, which increases the labor intensity of the workers, and the production efficiency is low, and the required equipment is also more, which is not easy to manage. In view of this, we propose a spectacle Stamping device dedicated to tube processing and method of use thereof

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