Intelligent spreading machine for denim weaving and control method thereof

By combining the limiting cutting and wrapping smoothing mechanisms, the problem of fabric shrinkage and wrapping at the cut end is solved, achieving flatness and neatness at the fabric end and improving processing quality.

CN117284860BActive Publication Date: 2026-04-10FOSHAN NANHAI DEYAO TEXTILE IND CO LTD
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Patent Information

Application Number
CN202311301367.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-10-10
Publication Date
2026-04-10
Estimated Expiration
2043-10-10

AI Technical Summary

Technical Problem

When processing flexible or elastic fabrics, existing fabric spreading machines are prone to shrinkage and wrapping due to failure to handle the fabric ends in time, which affects the neatness of subsequent processing.

Method used

The system employs a limiting cutting mechanism and a wrapping and smoothing mechanism. The limiting cutting mechanism is driven by a U-shaped slide to cut along a predetermined trajectory, while the wrapping and smoothing mechanism clamps and heats the end of the fabric to ensure that the cut end is flat.

Benefits of technology

This effectively reduces fabric shrinkage and curling at the cut end, ensuring neat fabric ends and improving the quality of subsequent processing.

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Abstract

The application relates to the technical field of cloth processing, in particular to an intelligent spreading machine for denim weaving and processing and a control method thereof. The intelligent spreading machine comprises a base, a fixing mechanism is arranged at the top of the base, and the fixing mechanism is used for limiting and fixing one end of the cloth away from a cutting position; a cloth spreading machine is slidably connected to the top of the base, a controller is fixed on one side wall of the cloth spreading machine, a connecting block is fixed on the other side edge of the cloth spreading machine, and a baffle is fixed on the side wall of one side of the connecting block facing the controller. Through the arrangement of the limiting cutting mechanism and the wrapping smoothing mechanism, the wrapping smoothing mechanism is beneficial to reciprocating ironing of one end of the cloth close to the cutting position through self-heating, so that the situation that the end of the cloth is retracted and wrapped after the cloth is cut by the limiting cutting mechanism is reduced.
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