Transferring structure of ultrasonic component

Abstract

The invention discloses a transferring structure of an ultrasonic component, which has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions. The invention provides an ultrasonic transferring component convenient to clamp, which can avoid the potential risk problem of a spring diaphragm in the background technology and the problem ofinconvenient adjustment and disassembly of a welding head in the background technology. The components provided by the invention are directly connected by bolts; two clamping node rings are arrangedon a full-wave amplitude modulator; the clamp can fix the whole transferring component structure through the two clamping node rings, so the rigidity of the welding head is further increased; a jacking mechanism can be arranged on the clamp; the jacking mechanism sithstands the node position of the welding head to realize the fixation of the three nodes; the structure is stable, the jacking mechanism can be quickly disassembled and assembled, and the welding head is convenient to adjust and disassemble.

Description

technical field [0001] The invention relates to the field of ultrasonic technology, in particular to an ultrasonic component transmission structure. Background technique [0002] Ultrasonic vibration transmission components usually include transducers, amplitude modulators and tool heads; the three types of components are connected together to transmit ultrasonic vibrations to realize ultrasonic applications. The transducer, amplitude modulator, and tool head all have acoustic components, which cannot be clamped arbitrarily, otherwise it will easily cause excessive no-load, heat generation, and difficulty in starting vibrations. Designing a suitable clampable ultrasonic vibration transmission component is an important issue , there are some such technologies on the market, such as figure 1 , the vibration is transmitted between the triplets through the spring diaphragm, and the clamping sleeve does not directly act on the acoustic component. Although this structure has high...

AI Technical Summary

Problems solved by technology

The transducer, amplitude modulator, and tool head all have acoustic components, which cannot be clamped arbitrarily, otherwise it will easily cause excessive no-load, heat generation, and difficulty in starting vibrations. Designing a suitable clampable ultrasonic vibration transmission component is an important issue , there are some such technologies on the market, such as figure 1 , the vibration is transmitted between the triplets through the spring diaphragm, and the clamping sleeve does not directly act on the acoustic component. Although this structure has high vibration efficiency and the welding head is easy to disassemble, the spring diaphragm is a weak structure, which is easy to wear and even Partial cracks are not easy to be found, and will directly affect the welding effect, such as figure 2 , (12-transducer; 360-fixture; 316-welding head; 328-amplitude modulator) (see patent US20160023297A1) ultrasonic vibration component, the clamping part needs to be at the node position, the structure transducer, amplitude modulator and welding head It is a threaded connection without a spring diaphragm. One side of the fixture is fixed at the node position of the amplitude modulator, and the other side is fixed at the node position of the welding head.

Although this type of structure avoids the transmission risk caused by the weakness of the spring diaphragm, one side of the overall fixture is fixed at the node position of the welding head, and it is more troublesome to adjust and disassemble the welding head, so a technology is urgently needed to make up for this deficiency

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