Ultrasonic welding device for wire harness and rapid forming welding system

Abstract

The invention provides an ultrasonic welding device for a wire harness and a rapid forming welding system. The ultrasonic welding device for the wire harness comprises a base, a machine body fixed to the base, an ultrasonic transduction assembly, a welding die connected with the ultrasonic transduction assembly, a longitudinal adjusting assembly and a transverse adjusting assembly, wherein the longitudinal adjusting assembly and the transverse adjusting assembly are connected to the machine body and used for adjusting and fixing the position of a wire to be welded; a fine adjusting assembly which is in match with the longitudinal adjusting assembly is arranged on the base. The welding system comprises the ultrasonic welding device for the wire harness, wherein the ultrasonic welding device for the wire harness has the abovementioned structure and is connected with a welding control device; the welding control device comprises an ultrasonic generator which is connected with the ultrasonic transduction assembly, and a PLC control system which is in control connection with the longitudinal adjusting assembly, the transverse adjusting assembly and the fine adjusting assembly. According to the ultrasonic welding device for the wire harness and the rapid forming welding system, the welding control and the welding control mechanism are integrated, so that the rapid assembling, the fine adjusting and the accurate aligning can be achieved; the structure is compact, and the automation of welding is improved, so that the welding efficiency can be improved.

Description

technical field [0001] The invention relates to welding technology, in particular to an ultrasonic wire harness welding device and a rapid prototyping welding system. Background technique [0002] Ultrasonic welding equipment is a device that uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects are rubbed against each other to form fusion between molecular layers, so that the objects are firmly welded as one. , because ultrasonic welding is significantly superior to traditional thermal welding equipment, it has been well promoted and applied. [0003] However, most of the current ultrasonic welding devices use traditional thermal welding structures, and generally use complex control and drive mechanisms, which require manual clamping and positioning. The actual welding efficiency is revealed, and the quality and safety are difficult to guarantee. In order to improve the automation level ...

AI Technical Summary

Problems solved by technology

[0003] However, most of the current ultrasonic welding devices use traditional thermal welding structures, generally using complex control and drive mechanisms, all of which require manual clamping and positioning. The actual welding efficiency is revealed, and the quality and safety are difficult to guarantee.

In order to improve the automation level of ultrasonic welding equipment, those skilled in the art have carried out various innovations and attempts, such as an ultrasonic welding machine disclosed in Chinese patent ZL201510695644.1 and an ultrasonic welding machine disclosed in Chinese patent ZL201511016510.9, although this type of welding The equipment has a certain level of automation, but there are many control parameters and the operation is difficult. Simple continuous position operation control through various control mechanisms not only requires a high level of specialization, but also the operating efficiency and accuracy of the equipment are difficult to achieve. A good balance affects the prospect of its actual promotion and application

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