Foldable Guiding Sheets for Bale Carrier Stability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing bale forming systems face challenges in securely transferring and positioning round-cylindrical bales from the forming chamber to a wrapping device without lateral movement, especially in inclined or hilly environments, which can lead to inefficiencies and increased risk of bale displacement.
Innovation Solution
A bale forming system with a bale carrier featuring guiding sheets that can be raised or lowered to stabilize the bale during transfer, preventing lateral movement and allowing for greater operational flexibility and distance from the forming apparatus, thereby enhancing the system's range and throughput.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a bale carrier is used to transfer bales from the forming chamber to the wrapping device, then the operational range and flexibility of the system is improved, but the risk of lateral bale movement increases
Solution Approach 1:
The guiding sheets are designed to be movable rather than fixed, allowing them to adapt to different bale positions and carrier configurations. The sheets can be adjusted dynamically during operation to maintain optimal bale containment across varying operational conditions, resolving the contradiction between operational flexibility and bale stability.
Solution Approach 2:
The guiding sheets act as intermediary elements between the bale carrier and the bale itself. They provide a controllable interface that can simultaneously accommodate carrier movement and prevent unwanted bale displacement, mediating between the need for operational range and the need for bale security.
2Reliability
If guiding sheets are raised to prevent lateral bale movement, then bale stability is improved, but the vertical dimension of the bale carrier increases
Solution Approach 1:
The guiding sheets transition from a lowered to raised position dynamically during the bale transfer process. They start in a lowered position to minimize vertical dimension during approach, then raise to engage and stabilize the bale, finally maintaining an elevated position during wrapping. This dynamic behavior resolves the contradiction between compact size and stability.
Solution Approach 2:
The guiding sheets undergo periodic position changes throughout the bale handling cycle: lowered during carrier approach, raised during bale engagement and stabilization, maintained during wrapping, then lowered again for the next cycle. This periodic action allows the system to achieve stability when needed while maintaining compact dimensions during transport.
3Adaptability or versatility
If the bale carrier is positioned at a greater distance from the forming apparatus, then operational flexibility is improved, but the risk of bale lateral movement increases
Solution Approach 1:
The guiding sheets serve as intermediary containment structures that extend laterally to secure the bale during carrier movement. They provide continuous lateral support regardless of carrier position, enabling the carrier to operate at greater distances from the forming apparatus while maintaining bale containment through the extended guiding sheet configuration.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The invention refers to a bale forming system and to a bale forming method. A bale forming apparatus forms a round bale in a bale forming chamber. The formed bale is ejected out of the bale forming chamber and drops onto a bale carrier. The bale carrier with the bale is moved away from the bale forming apparatus. The bale on the bale carrier is positioned on a bale carrier bottom (31.l, 31.r, 3.1, 3.2, 3.3) and between two guiding sheets (26.l, 26.r, 52.l, 52.r). The guiding sheets (26.l, 26.r, 52.l, 52.r) can be folded together and unfolded such that their vertical dimensions are varied. The guiding sheets (26.l, 26.r, 52.l, 52.r) are unfolded when the bale carrier (2) is moved into the bale depositing position.