A rewinding inspection device for PTFE film production

CN224377180UActive Publication Date: 2026-06-19TAIZHOU GUANGMING ELECTRONIC MATERIALS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TAIZHOU GUANGMING ELECTRONIC MATERIALS CO LTD
Filing Date
2025-05-14
Publication Date
2026-06-19

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Abstract

This utility model discloses a rewinding inspection device for PTFE membrane production, belonging to the field of PTFE membrane inspection technology. Its key technical features include a telescopic winding roller body, with an auxiliary rewinding mechanism at the bottom of the telescopic winding roller body. The auxiliary rewinding mechanism includes a support component and a positioning component. The support component is located at the bottom of the telescopic winding roller body, and the positioning component is located inside the support component. By setting the support component and the positioning component, the user can place the support component at a suitable position inside the telescopic winding roller body. At this time, the support component can assist the user in moving the PTFE membrane roll, while simultaneously storing and protecting the positioning component. The positioning component can assist the user in adjusting the orientation of PTFE membrane rolls of different sizes for combination with the telescopic winding roller body, thereby enabling winding. During the winding process, the PTFE membrane roll is inspected by a vision device.
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