Ultrasonic welding rack with stroke convenient to adjust

Abstract

The invention discloses an ultrasonic welding rack with a stroke convenient to adjust. The rack comprises a bottom plate assembly, a first supporting plate is arranged at one side of the bottom plate assembly, a second supporting plate is arranged at the other side of the bottom plate assembly, a top plate is arranged at the top of the first supporting plate and the top of the second supporting plate, and a driving device is arranged on the top plate; and a hoop is movably connected to the lower portion of the driving device, the driving device drives the hoop to move up and down in a reciprocating manner, a welding executing assembly is arranged on the hoop, a limiting adjusting mechanism used for adjusting the stroke of the hoop is movably arranged at one side of the hoop, and the limiting adjusting mechanism is fixedly arranged at one side of the second supporting plate. According to the ultrasonic welding rack with the stroke convenient to adjust, the stroke of the welding head can be conveniently adjusted, welding parameters can be conveniently adjusted, executing mechanisms of half-wave ultrasonic waves and full-wave ultrasonic waves are compatible, exchange is easy, and space and cost are saved.

Description

technical field [0001] The invention relates to the technical field of ultrasonic welding equipment, in particular to an ultrasonic welding frame with convenient stroke adjustment. Background technique [0002] At present, the application of ultrasonic welding equipment is more and more widely, which is mainly used for welding metal, lithium battery leads, wire harnesses and electrical joints. Ultrasonic transducers and ultrasonic welding heads are the core components of ultrasonic welding equipment. When welding the parts to be welded, it is necessary to adjust the height of the ultrasonic welding head according to the needs. However, the adjustment mechanism for adjusting the height of the ultrasonic welding head in the current ultrasonic welding equipment has the disadvantage of low precision, that is, there is a shortcoming of the ultrasonic welding head. The shortcoming that the height is difficult to adjust in place; and the actuators of half-wave ultrasonic and full-w...

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Problems solved by technology

[0002] At present, the application of ultrasonic welding equipment is more and more widely, which is mainly used for welding metal, lithium battery leads, wire harnesses and electrical joints. Ultrasonic transducers and ultrasonic welding heads are the core components of ultrasonic welding equipment. When welding the parts to be welded, it is necessary to adjust the height of the ultrasonic welding head according to the needs. However, the adjustment mechanism for adjusting the height of the ultrasonic welding head in the current ultrasonic welding equipment has the disadvantage of low precision, that is, there is a shortcoming of the ultrasonic welding head. The shortcoming that the height is difficult to adjust in place; and the actuators of half-wave ultrasonic and full-wave ultrasonic in traditional ultrasonic welding equipment correspond to different welding frames, on the one hand, it increases the cost of purchasing ultrasonic welding equipment for enterprises, and on the other hand, the equipment needs to occupy the factory use of space

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