Laser welding apparatus

By combining the vibratory feeder and conveying components with the coordinated operation of the electromagnetic adsorption head and electric slide rail, and integrating the technology of the eyeglass positioning component, the equipment achieves automated feeding and positioning. This solves the problems of material transmission and positioning accuracy in existing technologies, as well as the issues of fixing eyeglass frames. It also improves the automation and flexibility of the equipment.

CN224487988UActive Publication Date: 2026-07-14WENZHOU MINGSHIDA LIGHT IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WENZHOU MINGSHIDA LIGHT IND CO LTD
Filing Date
2025-08-05
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing laser welding equipment has shortcomings in material transfer, positioning, and eyeglass frame fixing, resulting in low production efficiency and low welding precision.

Method used

The system employs a vibratory feeder and conveying components to achieve automatic material feeding. Combined with the cooperation of an electromagnetic adsorption head, electric slide rail, and slider, the system achieves precise material transfer and positioning through the collaboration of a transfer frame and a telescopic cylinder. The system utilizes a spectacle positioning component to ensure accurate material placement, and a clamping block driven by a bidirectional lead screw and servo motor provides stable clamping. The central controller uniformly regulates the coordinated operation of all components.

Benefits of technology

It enables continuous automated feeding and automatic positioning of laser welding equipment, improves welding accuracy and production efficiency, enhances the versatility and flexibility of the equipment, reduces welding defects, and extends the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224487988U_ABST
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Abstract

The application relates to a laser welding device, relates to the technical field of laser welding for glasses manufacturing, and comprises a chassis, the upper surface of the chassis being provided with two symmetrical vibrating plates and a conveying assembly. The application realizes automatic material feeding and transmission through the vibrating plate and the conveying assembly, realizes accurate material grabbing and movement by matching an electromagnetic adsorption head, a first electric sliding rail and a first electric sliding block, realizes stable transfer by combining a transfer frame and a telescopic cylinder, improves the automatic connection efficiency by unified regulation and control of a general controller, ensures accurate material placement by a welding table in a glasses positioning assembly, the second electric sliding rail and the second electric sliding block are matched with different glasses specifications, the bidirectional screw rod, the sleeve block and the clamping block realize stable clamping of glasses under the driving of a servo motor, the guide column and the limiting ring guarantee stable operation of the structure, and finally high-precision welding is completed through a welding module. The overall structure is simple and practical, and the problems of poor adaptability and insufficient positioning accuracy in the prior art are solved.
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