Multi-unit ultrasonic welding machine

Abstract

The invention discloses a multi-unit ultrasonic welding machine, comprising a frame which is provided with a countertop plate, wherein at least one group of ultrasonic welding devices are disposed on the top of the frame or on the countertop plate, respectively; fixed mould conveyers are also disposed on the countertop plate, wherein each ultrasonic welding device comprises a ultrasonic welding head; and the ultrasonic welding heads are arranged above the fixed mould conveyers. Different welding points can be welded simultaneously by disposing a plurality of units of the ultrasonic welding devices according to different structures of welding members and different positions of the welding points, and by hanging upside down partial units of the ultrasonic welding devices on the top of the frame for saving floor area of the countertop plate. With the structure design of the fixed mould conveyers, the multi-unit ultrasonic welding machine realizes an automatic transmission of the welding members, can complete welding automatically, effectively improves work efficiency, and ensures the consistency of the qualities of the welding members, thereby improving the service life and stability of the welding members.

Description

Technical field [0001] The invention relates to a welding machine, in particular to a multi-unit ultrasonic welding machine, belonging to the technical field of welding. Background technique [0002] Ultrasonic welding machine is a kind of special welding equipment that uses ultrasonic technology. When welding plastic products, the ultrasonic welding machine does not add any adhesive, filler or solvent, nor consumes a large amount of heat source. It has the advantages of simple operation and high welding strength. . At present, the structure of ultrasonic welding products is becoming more and more complicated. Many welded parts have different lead spacing, different heights, different welding positions and welding angles. One welding needs to weld multiple welding points, while the existing ultrasonic welding machine only has For a single welding device unit, the welding parts need to be moved manually or automatically during the welding process to realize the welding of differe...

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Problems solved by technology

[0003] In view of the above-mentioned technical problems, the object of the present invention is to propose a multi-unit ultrasonic welding machine that improves the welding efficiency of the weldment and ensures the welding quality of the weldment. The advanced ultrasonic welding device solves the technical problem that complex weldments are difficult to achieve machine welding and ensures welding quality

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