A pair of ultrasonic welding all-in-one machine

By integrating the pairing device and the ultrasonic welding device into one unit, and using a mobile trolley and slide rail to achieve automated pairing and welding of battery tabs, the problems of long waiting time between equipment, low efficiency of robotic arm handling, and high equipment cost in the existing technology are solved, thereby improving the processing efficiency and transportation efficiency of battery production.

CN224406639UActive Publication Date: 2026-06-26CHINA AVIATION LITHIUM BATTERY RES INST CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA AVIATION LITHIUM BATTERY RES INST CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In the existing battery tab processing technology, the separate operation mode of the pairing machine and the ultrasonic welding machine leads to problems such as long waiting time between equipment, low efficiency of robotic arm handling, high equipment cost and wasted space.

Method used

Design a pairing ultrasonic welding integrated machine that combines a pairing device and an ultrasonic welding device into one unit. The automatic pairing and welding of battery tabs is achieved through a moving trolley and slide rail, reducing waiting time between devices and the number of times the robot arm handles the load.

Benefits of technology

It saves equipment space and costs, improves the processing and transportation efficiency of battery production, and reduces waiting time and idle period.

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Abstract

The utility model provides a kind of matching ultrasonic welding integrated machine, for the matching and welding of the pole ear of battery, including rack, slide rail, matching device, ultrasonic welding device and mobile trolley;Slide rail, matching device and ultrasonic welding device are all set on rack, matching device is set on the both sides of slide rail and is placed in one end of slide rail, ultrasonic welding device is set on the both sides of slide rail and is placed in the other end of slide rail;Mobile trolley is set on slide rail, mobile trolley can drive battery to move along the length direction of slide rail, so that the matching of pole ear is realized when battery passes through matching device, and the welding of pole ear and adapter piece is realized when battery passes through ultrasonic welding device.The matching ultrasonic welding integrated machine not only can reduce floor space, save cost, but also can effectively improve battery production and processing efficiency.
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