Textile Item Orientation on Ironing Blocks Using Reference Detection
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Solution Overview
Problem
Existing automatic devices for orienting textile items on ironing blocks are slow and unable to efficiently orient multiple references, such as toe seams and patterns, leading to inefficiencies in manufacturing processes and dependence on human intervention.
Innovation Solution
An automatic device with detection elements and orientation means, including rollers and handling elements, that determine the initial position of textile item references and rotate them to a pre-established operating position, allowing for accurate orientation of multiple references and integration into manufacturing processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual orientation by operator is used, then orientation accuracy is maintained, but productivity decreases and human intervention is required
Solution Approach 1:
The textile item automatically identifies and orients itself using detection elements that sense references (toe seam, patterns) and rotation means that automatically rotate the item to the correct position, eliminating the need for human operators to manually orient each item
Solution Approach 2:
The patent replaces manual mechanical orientation with an automated system combining detection elements (sensors) and rotation means (motors), substituting human sensory and manual manipulation functions with mechanical and electronic systems
2Extent of automation
If existing automatic orientation devices are used, then automation is achieved, but orientation speed is slow
Solution Approach 1:
The detection elements continuously scan and identify reference positions on the textile item before the actual ironing operation begins, allowing the rotation means to pre-position the item correctly, thereby speeding up the overall process
Solution Approach 2:
The system maintains continuous operation by having detection elements constantly monitoring for references and rotation means continuously adjusting positions, eliminating idle time and ensuring uninterrupted processing flow
3Extent of automation
If existing automatic orientation devices are used, then automation is achieved, but ability to orient multiple references is limited
Solution Approach 1:
The detection means are designed to detect multiple types of references (toe seam, patterns, notches) on the textile item, while the rotation means can orient the item to satisfy multiple orientation requirements simultaneously, making the system versatile for different ironing needs
Data Source
AI summary
An automatic device (1) for orienting tubular textile items (3) on blocks (2), comprising a block (2) for receiving the textile item (3) having a reference (4) with respect to which the item (3) is to be oriented for reaching a pre-established operating position with respect to the block (2), orientation means (9) for shifting the item (3) on the block (2) for bringing it in the pre-established operating position, a detection element (13) for determining the initial position of the reference (4) when the textile item (3) is loaded onto the block (2), with respect to the pre-established operating position, and processing means connected to the detection element (13) and acting upon the orientation means (9) for orienting the textile item (3) and bringing it in the pre-established operating position.