A PTFE filter membrane uniform stretching device
By using a mechanical device driven by a double-headed screw and a motor, combined with a guide roller and a heat treatment structure, the problems of complex structure and uneven tension in the PTFE filter membrane stretching device are solved, realizing uniform stretching and continuous heat treatment of the membrane material, and improving production stability and efficiency.
CN224446850UActive Publication Date: 2026-07-03SHANGHAI HYPROOF NEW MATERIAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI HYPROOF NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-03
Smart Images
Figure CN224446850U_ABST
Abstract
This utility model discloses a PTFE filter membrane uniform stretching device, comprising: a base, a first sliding groove fixedly connected to the upper surface of the base, a first motor fixedly mounted on the first sliding groove, a double-ended lead screw connected to the output end of the first motor, the double-ended lead screw being rotatably connected to the inner wall of the sliding groove, a first slider rotatably connected to the front end, and a second slider fixedly connected to the rear end; a first fixing rod provided on the first slider, a first fixing ring provided on the first fixing rod, a second motor mounted on the outside of the first fixing ring, a first rotating roller connected to the output end of the second motor, a material membrane fixedly connected to the surface of the first rotating roller; a second fixing rod provided on the second slider; a first frame provided on the base, a first crossbar provided on the outside of the first frame, a thermoplastic box mounted at the end of the crossbar, a second frame fixedly connected to the first frame, a first mounting plate provided on the second frame, and a first take-up and release roller rotatably connected inside the mounting plate.
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