Multi-station automotive part ultrasonic welding facility

Abstract

The invention provides a multi-station automotive part ultrasonic welding facility, and relates to the field of machinery. The multi-station automotive part ultrasonic welding facility comprises a base. Supporting rods are welded on the top of the base, and a frame plate is connected to the tops of the supporting rods. Welding heads are arranged below the frame plate, and a buffering plate is arranged below the frame plate. Top threaded rods are installed at the four corners of the top of the buffering plate, and buffering springs sleeve the outer walls of the top threaded rods and located below the frame plate. By the adoption of the multi-station automotive part ultrasonic welding facility, due to the arranged buffering springs, the welding heads can slightly move up and down, and the phenomenon that due to the fact that welding heads excessively get close to parts, make hard contact with the parts and cause damage to the parts, the welding quality is affected is avoided. Longitudinal threaded rods slide inside longitudinal through grooves so that the whole welding heads at the bottom can be driven to move forwards and backwards. Transverse threaded rods move inside transverse through grooves so that the individual welding heads can be controlled to move leftwards and rightwards. The welding portion is conveniently calibrated, and the welding quality is improved.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a multi-station ultrasonic welding equipment for auto parts. Background technique [0002] Ultrasonic welding equipment is widely used in medical equipment, packaging, auto parts, fishing gear and other industries, but the existing ultrasonic welding machine has only one welding head, and workers need to continuously rotate the welding head and move multiple welding points to weld a product. After welding the product, not only the welding efficiency is low, but also the welding quality of each point of the product cannot be guaranteed, which is prone to safety accidents. The multi-welding head ultrasonic welding machine with the application number CN201510540639.3 drives multiple welding heads to move synchronously by adjusting the angle. However, the tilt angle is limited, and the position calibration of multiple welding heads cannot be performed, which easily affects the we...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multi-station ultrasonic welding equipment for auto parts, which solves the problem that the angle of inclination in the comparison file is limited, and the position of multiple welding heads cannot be calibrated, which easily affects the welding accuracy.

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