High-precision convenient-to-adjust cross-flow fan blade ultrasonic welding forming machine

Abstract

The invention relates to a high-precision convenient-to-adjust cross-flow fan blade ultrasonic welding forming machine. The ultrasonic welding forming machine comprises a base and a top cover, a machine body is welded to the top of the upper end of the base, the top of the upper end of the machine body is fixedly provided with a clamping table, the top cover is fixed to the top of the upper end ofthe clamping table, a fixed disk is fixed to the top of the upper end of the top cover, a mounting disk is fixed to the top of the upper end of the fixed disk, and the middle of the upper end of themounting disk is provided with a negative pressure fan. Through the arrangement of the base, the machine body, the clamping table and the top cover, the base, the machine body, the clamping table andthe top cover are welded into an integrated structure, the combination of the base, the machine body, the clamping table and the top cover serves as an outer frame structure of the equipment, the base, the machine body, the clamping table and the top cover are connected through welding, the connection strength is high, and the structure is stable. The base, the machine body, the clamping table andthe top cover are of a wrapped structure, and all parts in the machine are protected in all directions, so that it is ensured that no obvious dust and the like exist in the ultrasonic welding process, and the requirement for cross-flow fan blade ultrasonic welding is met.

Description

technical field [0001] The invention relates to the technical field of ultrasonic welding and forming machines for perfusion fan blades, in particular to a high-precision and easy-to-adjust ultrasonic welding and forming machine for perfusion fan blades. Background technique [0002] The perfusion blade is also called the cross-flow fan, which was first proposed by the French engineer Molt in 1892. The impeller is multi-blade, long cylindrical, with forward multi-wing blades. When the impeller rotates, the airflow enters the cascade from the open part of the impeller. , pass through the inside of the impeller, and discharge into the volute from the other side of the cascade to form a working airflow. The flow of the airflow in the impeller is very complicated, and the airflow velocity field is unstable. Near the tongue, perfuse the wind leaves. [0003] The existing ultrasonic welding forming machine requires the user to manually rotate and adjust the perfusion fan blade du...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-precision and easy-to-adjust perfusion fan blade ultrasonic welding forming machine to solve the problem that the existing ultrasonic welding forming machine proposed in the above background technology requires the user to manually rotate the perfusion fan blade during the welding process , adjustment, low welding efficiency and low production efficiency

Images