Rotatable Pressure Barrel Layout for Compact Metal Coil Binding
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Solution Overview
Problem
Conventional metal coil compression binding apparatuses are inflexible, large, and pose safety hazards due to manual operation, making them difficult to accommodate layout changes and posing risks during device miniaturization.
Innovation Solution
A movable, compact metal coil compression device with a lifting mechanism, cylindrical pressure barrels, and a connecting mechanism that allows for vertical movement and rotational engagement, enabling safe and reliable binding of metal coils with binding bands using a binding band insertion portion through recesses in the pressure barrels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed system with ground pit is used for compression binding apparatus, then the apparatus can provide stable compression force, but it cannot accommodate layout changes and has poor adaptability
Solution Approach 1:
The invention transforms the fixed ground-based compression binding apparatus into a movable type by replacing the ground pit installation with a movable base structure that can be freely positioned and adjusted in the plant, enabling adaptability to layout changes while maintaining compression functionality
Solution Approach 2:
The apparatus is divided into separable components including a movable base, compression mechanism, and control system, allowing flexible reconfiguration and relocation without requiring fixed ground installation, thus improving adaptability to different plant layouts
2Volume of moving object
If manual binding operation is used for device miniaturization, then the device size can be reduced, but the operation becomes dangerous and reliability decreases
Solution Approach 1:
The binding operation is automated through a control system that automatically controls the compression force application and binding band tightening process, eliminating the need for manual intervention and thereby ensuring safety while maintaining compact device dimensions
Solution Approach 2:
Manual mechanical binding operations are replaced with an automated control system that manages the compression and binding processes, reducing device complexity and size while improving operational safety and reliability through automated control
3Reliability
If a large scale fixed apparatus is used, then the compression binding function is reliable, but the device complexity and space requirement increase
Solution Approach 1:
The invention adopts a movable compact design that concentrates the compression and binding functions into a smaller, relocatable unit, reducing overall device size while maintaining reliable compression binding performance through optimized mechanical design and automated control
Solution Approach 2:
The binding mechanism is integrated within the compression structure, with the binding band path routed through the compression chambers, allowing multiple functions to be nested within a compact footprint and reducing overall device volume while maintaining functionality
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables safe, reliable, and automated compression and binding of metal coils without manual intervention, allowing for flexible device layout and efficient binding in multiple directions.
Implementation Method 1
a lifting device (25) that generates a vertically downward pressing force
Data Source
AI summary
A metal coil compression device includes: a lifting device configured to generate a vertically downward pressing force; a cylindrical outer pressure barrel that is supported by the lifting device; a cylindrical inner pressure barrel that is located inside a peripheral wall of the outer pressure barrel; and a connecting mechanism that connects the inner and outer pressure barrels so that the inner and outer pressure barrels are vertically engaged and are supported relatively rotatably in a circumferential direction. The outer pressure barrel has an outer recess being recessed vertically upward from a bottom end. The inner pressure barrel has an inner recess in a peripheral wall of the inner pressure barrel, the inner recess being recessed vertically upward from a bottom end, and a coil pressing surface that makes contact with a top of the metal coil to transmit the vertically downward pressing force to the metal coil.