Filament winding machine with cutting mechanism

By integrating measurement and cutting structures into the filament winding machine, automated and precise filament cutting is achieved, solving the problem of inaccurate cutting in existing filament winding machines, improving winding efficiency and safety, and ensuring uniform filament winding and convenient replacement of the winding spool.

CN224525870UActive Publication Date: 2026-07-21YANGZHOU HAOLI LIGHT SOURCE TECH CO LTD
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Patent Information

Application Number
CN202521528271.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-22
Publication Date
2026-07-21
Estimated Expiration
2035-07-22

AI Technical Summary

Technical Problem

The existing filament winding machine cutting process requires separate operation or manual assistance, making it difficult to accurately control the cutting length and cut smoothness of the filament, which poses a safety hazard.

Method used

A filament winding machine with a cutting mechanism was designed, integrating measurement, cutting, reciprocating translation and moving structures. The filament length is measured by a laser rangefinder and automatically cut when the preset value is reached. Precise cutting is achieved by combining servo motors and stepper motors, and the moving structure facilitates the replacement of the winding spool.

Benefits of technology

It achieves automated and precise filament cutting, improves winding efficiency and safety, avoids the inaccuracy and safety hazards of manual cutting, and ensures uniform filament winding and convenient replacement of the winding spool.

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Abstract

The utility model provides a filament winding machine with a cutting mechanism, which relates to the technical field of filament winding machines and comprises a bottom plate, a vertical plate is fixedly mounted at one end of the top of the bottom plate, a moving structure is arranged at the other end of the top of the bottom plate, a filament winding structure is arranged at the upper end between the vertical plate and the moving structure, and a reciprocating translation structure is further arranged at the top of the bottom plate. The side, close to the reciprocating translation structure, of the vertical plate is provided with a cutting structure, the cutting structure is located between the thread rolling structure and the reciprocating translation structure, the side, close to the thread rolling structure, of the vertical plate is provided with a measuring structure, and the measuring structure is located above the thread rolling structure. Through the arrangement of the measuring structure, geometric parameters such as the length and the diameter of the filament can be measured, information is transmitted to the controller, when the length of the filament reaches a preset value of the controller, the filament is cut through the cutting structure, automatic cutting is achieved, and convenience, rapidness and accuracy are achieved.
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