A continuous cutting device for sealing strips

By designing a continuous cutting device for sealing strips, and employing a feeding conveyor belt, an output belt, a pressure roller limiter, and a transmission gear system, continuous and precise cutting of sealing strips is achieved, solving the problems of low efficiency and poor precision in traditional cutting and meeting the needs of mass production.

CN224643763UActive Publication Date: 2026-08-18TAICANG RUIYIDE PLASTICS & RUBBER MFG CO LTD
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Patent Information

Application Number
CN202522068731.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-26
Publication Date
2026-08-18
Estimated Expiration
2035-09-26

AI Technical Summary

Technical Problem

Traditional sealing strips have low cutting efficiency and poor precision, making it difficult to meet the needs of mass production, and the labor costs are high.

Method used

A continuous cutting device for sealing strips was designed. The device uses a feeding conveyor belt and an output belt, a pressure roller for limiting and increasing force, and a transmission gear system in the cutting box to drive the cutting blade to perform uniform circular motion. It is also equipped with a guide hole component and a guide mechanism to achieve continuous and precise cutting of sealing strips.

Benefits of technology

It enables efficient and precise batch processing of sealing strips, ensuring consistent cutting dimensions and precision, thereby improving production efficiency and reducing labor costs.

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Abstract

This utility model discloses a continuous cutting device for sealing strips, relating to the field of sealing strip processing technology. It includes a worktable with a feeding conveyor belt and an output belt mounted on opposite sides of its top. Multiple pressure rollers are spaced above the feeding conveyor belt. A cutting box is located between the feeding and output belts. Coaxial guide holes are installed through both sides of the cutting box. A meshing large and small transmission gear are rotatably mounted inside the cutting box. A turntable is coaxially fixed to the side of the large transmission gear, and an arc-shaped tool holder is fixed to the side of the turntable. A cutting blade is fixed to the outer side of the arc-shaped tool holder. A drive motor is mounted on the side of the cutting box, and its output shaft is coaxially fixed to the small transmission gear. This device achieves continuous conveying and regular cutting of sealing strips, ensuring consistent dimensions and cutting accuracy in batch processing. It solves the problems of low efficiency and poor accuracy in traditional cutting methods, is adaptable to sealing strips of different specifications, and meets the needs of efficient and precise batch processing.
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