Die-cutting machine with automatic waste stripping and collecting functions

By using a three-point positioning layout of limiting guide rollers, positioning rollers, and collecting rollers, the angle of the peeling component is adaptively adjusted, and the mechanical friction of the transfer and separation component is combined with airflow blowing, which solves the problems of incomplete peeling and collection of waste materials and environmental pollution in die-cutting equipment, and achieves efficient and stable waste material treatment.

CN122275102APending Publication Date: 2026-06-26KUNSHAN FUYUANDA ELECTRONICS CO LTD
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Patent Information

Application Number
CN202610670944.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-15
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing die-cutting equipment suffers from problems such as incomplete waste removal, easy adhesion and blockage during collection, difficulty in adapting to substrates of different thicknesses, and waste scattering and polluting the environment, which affect production efficiency and product quality.

Method used

The system employs a three-point positioning layout consisting of a limiting guide roller, a positioning roller, and a collecting roller. The angle of the stripping component is adaptively adjusted, and the mechanical friction of the transfer and separation component is combined with airflow blowing. The anti-stick coating design enables precise stripping, stable conveying, and efficient collection of waste materials.

Benefits of technology

It significantly improves the success rate of waste stripping, avoids equipment blockage, maintains production continuity, ensures product quality, and reduces environmental pollution.

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Abstract

The invention discloses a die cutting machine with automatic waste stripping and collecting functions, and relates to the technical field of double-faced adhesive tape die cutting waste discharge. A connecting slide rail and a fixed panel are fixed on the rear side; the feeding roller is movably arranged on the connecting sliding rail and located on the input side of the die cutting device. The output guide surface is fixed at the top of the output end of the die cutting device; the waste roller is movably arranged on the connecting sliding rail and located on the output side of the die cutting device. The guiding and collecting device is arranged on the output side of the die cutting device and connected with the fixed panel on the rear side; the stripping device is arranged on the side, away from the die cutting device, of the guiding and collecting device; and the waste collecting tank is fixed at the inclined lower part of the stripping device. The device can adapt to double faced adhesive tapes of different specifications, full-process automatic treatment of waste materials from automatic upwarping and precise stripping to stable conveying and thorough collection is achieved, and the die cutting production efficiency, the yield and the continuity are remarkably improved.
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