A primer extrusion integrated coating equipment
By integrating functions such as unwinding, coating, and drying into a single base coating extrusion coating equipment, the problems of equipment dispersion and transfer in lithium battery electrode production have been solved, achieving more efficient production.
CN224423369UActive Publication Date: 2026-06-30KATOP AUTOMATION CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KATOP AUTOMATION CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
In the current lithium battery electrode production process, the use of two independent machines in different workshops leads to an increase in factory floor space, extended production time, and higher costs.
Method used
Design an integrated primer extrusion coating equipment that integrates functions such as unwinding, double-sided primer coating, drying, cooling, and extrusion coating, thereby reducing the number of equipment and transfer steps.
Benefits of technology
It reduced the factory floor space, shortened production time, lowered production costs, and improved production efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224423369U_ABST
Abstract
This utility model discloses an integrated primer extrusion coating equipment, comprising an unwinding mechanism, a double-sided primer coating mechanism, a first drying oven, a first cooling mechanism, a double-sided extrusion coating mechanism, a first air flotation support mechanism, a second drying oven, a second cooling mechanism, and a winding mechanism arranged sequentially along the substrate's travel path. The unwinding mechanism unwinds the substrate. The double-sided primer coating mechanism applies toner slurry to the front side of the substrate to form a front toner slurry layer and applies toner slurry to the back side of the substrate to form a back toner slurry layer. The first drying oven heats and dries the front and back toner slurry layers of the substrate. Both the first and second cooling mechanisms cool the substrate. This utility model reduces the factory floor space, eliminates the need for transfer operations, reduces production time, improves production efficiency, and lowers production costs.
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