Adhesive Application Unit for Bed Layers
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Solution Overview
Problem
The increasing number of layers in bed production complicates the manufacturing process, requiring additional equipment and operators, leading to increased costs and production difficulties due to varying layer sizes and manual handling, which results in inefficient adhesive application and idle operators.
Innovation Solution
An adhesive application unit with a conveyor system featuring a bridge with left and right spraying heads and a movable spraying head, along with sensors to detect layer position, allowing for flexible adhesive application to edges and middle parts of layers of varying widths, enabling efficient operation with different sized layers and reducing production line complexity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the number of layers in bed production is increased, then the variety of beds is improved, but the production difficulty and cost increase
Solution Approach 1:
The adhesive application unit is designed to handle multiple layer configurations and sizes using the same equipment. The bridge structure can accommodate different layer widths, and the spraying heads can be adjusted to apply adhesive appropriately regardless of the specific bed composition, allowing one unit to serve multiple functions
Solution Approach 2:
The system incorporates movable and adjustable components including the bridge structure and spraying heads that can be repositioned to adapt to different layer sizes and configurations. This dynamic adjustability allows the same equipment to efficiently handle varied bed productions without requiring additional specialized equipment for each configuration
2Productivity
If additional equipment and operators are added to handle more layers, then the production capacity is improved, but the cost and operational efficiency worsen
Solution Approach 1:
Multiple adhesive application functions that would traditionally require separate equipment and operators are merged into a single integrated bridge structure with multiple spraying heads. This consolidation allows one operator to manage adhesive application for multiple layers simultaneously, reducing both equipment quantity and operator requirements while maintaining or improving production capacity
3Adaptability or versatility
If manual layer positioning is used, then the flexibility to handle different layer sizes is improved, but the operator idle time and production efficiency worsen
Solution Approach 1:
The bridge structure and spraying heads are designed to automatically adapt to different layer sizes through their inherent flexibility and adjustability features. The system serves itself by accommodating various configurations without requiring manual intervention or operator adjustment, allowing continuous operation without operator idle time while maintaining flexibility to handle different layer dimensions
4Loss of time
If lateral feeding lines are added to synchronize operations, then the operator idle time is reduced, but the adhesive application unit must handle varying layer conditions
Solution Approach 1:
The adhesive application unit is designed as a universal system that can effectively handle varying layer conditions, sizes, and configurations that arise from the lateral feeding line synchronization. The bridge and spraying mechanism are inherently adaptable to the changing conditions introduced by multiple feeding lines, eliminating the need for separate specialized units for each feeding line
Data Source
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AI summary
The present invention relates to an adhesive application unit for providing application of adhesive material to middle parts and to edges of layers used in bed production.