Ultrasonic automatic welding equipment

Abstract

The invention provides ultrasonic automatic welding equipment, belongs to the technical field of machinery, and solves the problem that the welding effect of conventional equipment for cable welding is not ideal. The ultrasonic automatic welding equipment comprises a rack, at least one welding assembly, a stripping assembly and a material taking assembly, wherein the rack is provided with a disc-shaped rotating table; a plurality of uniformly-distributed stations are arranged on the rotating table; a plurality of cables are clamped on each station; an ultrasonic generator is arranged in the welding assembly; when the cables are driven by the rotating table to rotate to the welding assembly, the welding assembly welds the cables in an ultrasonic manner; together with the welding assembly, the stripping assembly encircles the rotating table; through the stripping assembly, the welded cables can be separated from the stations; and the material taking assembly is arranged corresponding to the stripping assembly, and can receive the cables separated by the stripping assembly and convey the cables to a specified position. The ultrasonic automatic welding equipment provided by the invention has the characteristics of being high in automation degree and welding quality.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to an ultrasonic automatic welding device, in particular to an ultrasonic automatic welding device for welding cables. Background technique [0002] The cable used to connect the airbag and the main board in the car is installed in the airbag of the car. The cable has good flexibility, has the functions of bending resistance and tensile resistance, and can withstand cold and high temperature. In order to realize the connection function, the cable needs to be welded. The welding work of cables is often carried out with the help of ultrasonic waves. Through ultrasonic high-frequency vibrations, the energy generated by high-frequency vibrations is used to combine the same or dissimilar metals under appropriate pressure through cold grinding and horizontal movement to infiltrate the surface molecules of the materials. The wiring harness is quickly welded to achieve the purpose of wel...

AI Technical Summary

Problems solved by technology

[0003] In the early days of cable ultrasonic welding, manual methods were used. The workers stacked the cables and connectors on the workbench and aligned them with the welding head, and started welding manually. After completion, the cables and connectors were moved, and the welded products were stacked. Then proceed to the next product welding. This welding method not only has a high error rate but also takes a long time, and the work efficiency is low.

[0004] A semi-automatic airbag wire harness welding machine has appeared in the existing market, through manual feeding, the welding machine senses the product for welding, but after the completion, it still needs to manually pick up the material and sort out the product, which is more labor-intensive and the work efficiency is not high; And the quantity that this welding mechanism can weld at one time is less, and the production cost is high

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