A fuel cell membrane electrode seven-in-one lamination tool
By designing an automated seven-in-one bonding fixture for fuel cell membrane electrodes, the problems of high cost, easy wear and tear, and low manual efficiency of existing equipment have been solved, enabling efficient and low-cost small-batch production.
CN224554349UActive Publication Date: 2026-07-24ZHEJIANG TIANNENG HYDROGEN ENERGY TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG TIANNENG HYDROGEN ENERGY TECH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing fuel cell membrane electrode assembly equipment with seven-in-one bonding is costly, unsuitable for small-batch production, prone to wear, and suffers from low efficiency and insufficient precision due to manual operation.
Method used
A tooling was designed that includes a base, a positioning rod, a positioning hole, and a movable buckle. The positioning rod and positioning hole fix the membrane electrode assembly, and the movable buckle enables automated bonding. Stainless steel is used to reduce wear.
Benefits of technology
It achieves automated bonding, improves production efficiency and accuracy, reduces costs, is suitable for small-batch production, and reduces wear.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224554349U_ABST
Abstract
The utility model provides a kind of fuel cell membrane electrode seven-in-one pasting's tool, comprising: pedestal, the pedestal is equipped with several positioning rods;Lower tool plate, including the first positioning hole cooperation with the positioning rod, the top surface of the lower tool plate is equipped with the gas diffusion layer placement slot for placing gas diffusion layer, the top surface of the lower tool plate is also equipped with several positioning columns;Upper tool plate, including the second positioning hole cooperation with the positioning rod, the upper tool plate also has gas diffusion layer avoidance hole, when the upper tool plate and lower tool plate are assembled on positioning column, the gas diffusion layer avoidance hole is directly opposite the gas diffusion layer placement slot.The utility model improves man efficiency, facilitates manual operation, simple structure, low in cost, improves pasting accuracy, and can be flexibly replaced according to different membrane electrode version.
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