Rod Binding Tension Regulation via Intermediary Roller
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Solution Overview
Problem
Conventional binding devices face challenges in accurately regulating tension on binding tapes due to a large distance between tension regulation mechanisms and binding units, leading to inconsistent bonds, operational inefficiencies, and the need to halt the device for tension adjustments.
Innovation Solution
A rod-shaped body binding device with a tension regulation unit that includes a running block, a cylinder, and a tension control unit using air pressure to continuously apply a predetermined tension to the binding tape between a stopper and the binding unit, along with a tension detection unit for feedback control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a conventional tension regulation mechanism with a large distance from the binding unit is used, then the device structure is simpler, but the tension regulation precision and bond consistency deteriorate
Solution Approach 1:
A tension regulation mechanism is introduced as an intermediary component positioned between the binding unit and the binding tape supply. This mechanism includes a tension roller that directly contacts the binding tape and applies controlled tension, serving as a mediator to achieve precise tension control without requiring a complex overall device structure. The tension roller acts as the intermediary element that transfers and regulates the tension force effectively.
Solution Approach 2:
The tension regulation mechanism applies preliminary tension to the binding tape before it reaches the binding unit. By pre-regulating the tension in advance, the system ensures consistent tension application during the binding process, improving bond consistency without requiring complex real-time adjustment mechanisms during operation.
2Device complexity
If manual tension adjustment is used, then the device structure is simpler, but the productivity and operational efficiency deteriorate due to required halts
Solution Approach 1:
The tension regulation mechanism is designed to automatically maintain appropriate tension on the binding tape through self-adjusting features. The mechanism includes components that automatically respond to tension variations and adjust accordingly, eliminating the need for manual intervention and device halts while maintaining relatively simple device structure.
Solution Approach 2:
The tension regulation mechanism enables continuous operation of the binding device by maintaining consistent tension on the binding tape throughout the binding process. The mechanism ensures that tension regulation occurs continuously without requiring device halts or manual adjustments, thereby maintaining productivity and operational efficiency.
3Strength
If elastic binding tape is used for spaghetti binding, then the bond strength is improved, but the device complexity increases due to tension regulation mechanisms
Solution Approach 1:
A simple tension roller acts as an intermediary component that facilitates the effective use of elastic binding tape. The tension roller provides the necessary tension regulation in a minimalistic manner, allowing the elastic properties of the binding tape to be fully utilized for achieving strong bonds without introducing complex tension regulation mechanisms.
Solution Approach 2:
The invention utilizes the elastic properties of the binding tape by allowing controlled stretching during the binding process. The tension regulation mechanism adjusts the tension parameter within an optimal range, enabling the binding tape to stretch and then retract, creating a firm bond through the elastic recovery of the tape material.
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 continuous application of optimal tension to binding tapes, improving bond consistency and reducing operational disruptions by allowing real-time tension regulation without halting the device, thus enhancing the binding process for rod-shaped bodies like spaghetti and dried noodles.
Implementation Method 1
a tension regulation unit configured to continuously apply a predetermined tension to the binding tape between the stopper and the binding unit during a period from a beginning to an end of binding of the rod-shaped body by the binding unit
Implementation Method 2
the elasticity of the binding tape is utilized for binding bound spaghetti. Binding is carried out while a tension within a certain range is applied to the binding tape to make the binding tape stretch, and when the binding tape returns to its original state at the end of the binding, a firm bond is obtained after shrinkage of the binding tape
Data Source
AI summary
A rod-shaped body binding device includes a binding unit configured to bind a rod-shaped body by wrapping one end section of a binding tape around the rod-shaped body, a stopper configured to stop supply of the binding tape when the rod-shaped body is bound using the binding tape, and a tension regulation unit configured to continuously apply a predetermined tension to the binding tape between the stopper and the binding unit during the period from the beginning to the end of binding of the rod-shaped body by the binding unit.