Multi-section Film Packing Applicator with Adjustable Axle Tubes
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Solution Overview
Problem
Conventional film packing applicators are cumbersome to assemble and disassemble, require additional components for smaller film widths, and lack efficient outward push force, leading to inefficient operation and increased manufacturing costs.
Innovation Solution
A multi-section assembled film packing applicator featuring two handles with engaging units and adjustable axle tubes connected in series, allowing for easy assembly and disassembly, and providing a smooth operation by accommodating varying film widths with adjustable axle tube numbers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional rod structure is used, then the applicator can maintain structural simplicity, but the assembly and disassembly operation becomes cumbersome and time-consuming
Solution Approach 1:
The applicator is divided into multiple independent axle tubes that can be individually assembled and disassembled. Each axle tube is a separate component that connects to form the complete structure, allowing users to quickly assemble or disassemble individual sections without affecting the entire applicator.
Solution Approach 2:
The axle tubes are designed to be movable and adjustable rather than fixed. The connecting units allow the axle tubes to be repositioned and reconfigured, providing dynamic adaptability while maintaining operational simplicity through easy assembly and disassembly mechanisms.
2Adaptability or versatility
If a fixed rod structure is used, then the manufacturing cost is reduced, but the applicator cannot accommodate varying film widths efficiently
Solution Approach 1:
The applicator consists of multiple axle tubes of different lengths that can be selected and assembled based on the required film width. This segmentation allows the structure to be customized for different applications while maintaining manufacturing simplicity through standardized connecting units.
Solution Approach 2:
The connecting units serve multiple functions: they join axle tubes together, provide adjustment mechanisms for different configurations, and enable easy assembly and disassembly. This multi-functionality reduces the need for additional specialized components for different film widths.
3Force
If a rod structure without outward push force is used, then the structure remains simple, but additional components like film reels must be added which increases manufacturing cost and waste
Solution Approach 1:
The outward push force function is merged into the axle tube structure itself through the connecting units and engagement mechanisms. The design integrates the force generation capability within the existing structural components, eliminating the need for separate film reels or additional force-providing components.
Data Source
AI summary
A multi-section assembled film packing applicator includes two handles and a plurality of axle tubes. Each handle includes a handle sleeve and an engaging unit at one end of the handle sleeve. The plurality of axle tubes is connected in series between the two handles. Each of the axle tubes has two axial opposite ends each provided with a connecting unit. The connecting unit engages with the engaging unit. The axle tubes are connected with their respective connecting units. The number of the axle tubes is adjustable depending on the width of a film for a user to operate the film packing applicator smoothly. The present invention also provides a fast and convenient way to assemble and disassemble.