Laser welding joint with collision reset structure

Abstract

The utility model provides a kind of laser welding head with collision reset structure, including welding mounting seat and anti-collision offset shaft, welding mounting seat is connected with laser equipment by anti-collision screw, the upper end of anti-collision offset shaft is provided with offset swing seat, the lower end of welding mounting seat is provided with swing cavity, the lower end of swing cavity is provided with swing mouth, anti-collision offset shaft is set in swing mouth, and offset swing seat is set in swing cavity, swing cavity is provided with elastic reset piece in the side of swing mouth, the upper and lower ends of elastic reset piece are respectively limited by the lower end surface of offset swing seat and swing cavity, the upper end of swing cavity is provided with collision circuit board, a plurality of collision sensing switches are provided on collision circuit board, a plurality of collision sensing switches are evenly arranged on the lower end surface of collision circuit board, and the reset direction of elastic reset piece is set to collision sensing switch.There is beneficial effect as follows: the protection demand of different size impact in processing process is satisfied, and the use experience and competitiveness of product can be effectively improved.

Images