Sectional type ultrasonic welding device for processing baby pull-ups

Abstract

The sectional type ultrasonic welding device for baby pull-ups processing comprises a bearing plate, a top plate is fixedly connected to the position, close to the top, of the front side of the bearing plate, an electric telescopic rod is fixedly connected to the position, close to the right side, of the bottom of the top plate, and a placing plate is fixedly connected to the bottom end of the electric telescopic rod; a driving motor is arranged on the right side of the placing plate close to the top; through mutual cooperation of a first fan-shaped movable plate, a second fan-shaped movable plate, a connecting block, a concave block, a rack, a driving fan-shaped movable plate, a transmission plate, a vertical rod, a sleeve plate, an ultrasonic welding head, an L-shaped transmission plate, a placement plate, an electric telescopic rod, a pressing plate, a driving motor, a driving belt, a driving grooved wheel, a driven grooved wheel and other structures, the pull-ups can be pressed; the pull-ups are prevented from moving in the welding process, meanwhile, the ultrasonic welding head is driven to weld the pull-ups, the pull-ups can be driven to move through the rollers, sectional type welding is achieved in cooperation with the ultrasonic welding head, manual adjustment is not needed, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ultrasonic welding, in particular to a segmented ultrasonic welding device for processing baby pull-up pants. Background technique [0002] Pull-up pants, also known as growth pants, are different from ordinary diapers. They are easy to wear and convenient for activities, and can help mothers reduce fatigue. They are not only anti-urine, but also have the function of ordinary shorts, which can help babies learn Self-poo training. [0003] Pull-up pants need to go through a series of processing procedures during production, welding is an important part of it, and the existing technology generally completes the operation directly through heat welding, causing the pull-up pants to be ironed or scalded into lumps , although after searching, it is found that the prior art solves the problem that the pull-up pants are scalded or scalded into lumps through segmented ultrasonic welding, but there are still certa...

AI Technical Summary

Problems solved by technology

[0003] Pull-up pants need to go through a series of processing procedures during production, welding is an important part of it, and the existing technology generally completes the operation directly through heat welding, causing the pull-up pants to be ironed or scalded into lumps , although after searching, it is found that the prior art solves the problem that the pull-up pants are scalded or scalded into lumps through segmented ultrasonic welding, but there are still certain deficiencies. The prior art only fixes the pull-up pants The center position of the pull-up pants is pressed. Since the pressing device is shaped like a stick, the sides of the pull-up pants cannot be pressed by external force. During welding, the position of the pull-up pants will shift due to external force contact. Thereby affecting the welding effect

[0004] At the same time, it is also found that the existing technology needs to manually loosen the nut to work when performing segmented ultrasonic welding, which affects work efficiency

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