Width positioning tool adaptive to multi-specification flame-retardant polyester viscose cloth

By designing a wide-width positioning fixture that adapts to various specifications of flame-retardant polyester-viscose fabric, and utilizing a combination of clamping components and positioning and tensioning components, the rapid replacement and constant tension maintenance of the flame-retardant polyester-viscose fabric are achieved. This solves the problem that traditional fixing methods cannot simultaneously achieve rapid loading and unloading and tensioning, and improves processing accuracy and efficiency.

CN224185523UActive Publication Date: 2026-05-01HANGZHOU AOPIN TEXTILE CO LTD
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Patent Information

Application Number
CN202521534339.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-22
Publication Date
2026-05-01
Estimated Expiration
2035-07-22

AI Technical Summary

Technical Problem

Traditional fixing methods cannot meet the dual requirements of quick loading and unloading and tension retention, which leads to problems such as slippage and insufficient tension in flame-retardant polyester-viscose fabric during processing, affecting processing accuracy and efficiency.

Method used

A wide-width positioning fixture adapted to various specifications of flame-retardant polyester-viscose fabric was designed. It includes a supporting base frame, a positioning and tensioning component, and a clamping component. The fabric is pre-clamped by the clamping component and can be quickly replaced using the detachable outer frame. Combined with the manual tension adjustment mechanism of the positioning and tensioning component, the constant tension of the fabric is maintained.

Benefits of technology

It improves production cycle time and automation, reduces waste rate caused by human error, ensures that the fabric remains flat during processing, improves processing quality and precision, and meets the high precision and high consistency requirements of modern flexible manufacturing.

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Abstract

The utility model discloses a wide-width positioning tool adaptive to flame-retardant polyester viscose cloth of multiple specifications, which comprises a bearing bottom frame, a left circular groove is formed in the top of the bearing bottom frame, a fixing groove is formed in one side of the surface of the bearing bottom frame, and a stable base is arranged at the bottom of the bearing bottom frame; one side of the positioning and tensioning assembly is fixedly connected with one side of the bearing bottom frame, and the positioning and tensioning assembly is used for tensioning and positioning the flame-retardant polyester viscose cloth. According to the wide positioning tool adaptive to the flame-retardant polyester viscose cloth of multiple specifications, by means of the arrangement of the clamping assembly, the cloth is clamped in the detachable outer frame in advance, the whole frame can be rapidly in butt joint with or disengaged from the tool, repeated tensioning and manual positioning are not needed each time in the cloth replacement process, and the replacement time is greatly saved. A user only needs to assemble the cloth clamping frame and new cloth, the cloth clamping frame and the new cloth are installed into the tool through one key, and the machining state can be immediately started.
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