Continuous Baler Movable Section for Crop Adhesion
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Solution Overview
Problem
Current continuous round balers are complex in construction, prone to reliability issues, and struggle with baling dry crops and straw due to adhesion challenges, often requiring complicated sensors and adjustments for tension in endless belts.
Innovation Solution
A continuous baler design featuring a collection unit, a baling half chamber with horizontal rollers, a movable section with multiple arcuate paths, and a tying half chamber with a gate, allowing for continuous operation without stopping, with pressure sensors and actuators to manage bale formation and binding.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If continuous balers use two baling chambers located above each other, then continuous operation is achieved, but adhesion of dry crop to the collection unit is minimal causing accumulation and clogging
Solution Approach 1:
The baling chamber is divided into two separate sections: a first baling chamber for receiving and compressing crop material, and a second baling chamber for forming the final bale. This segmentation allows continuous operation while preventing crop accumulation by providing distinct functional zones with proper material flow paths.
Solution Approach 2:
The patent transitions from vertical stacking of baling chambers to a horizontal arrangement where the first and second baling chambers are positioned side-by-side. This dimensional change improves crop adhesion by ensuring proper contact between dry crop and the collection unit while maintaining continuous operation capability.
2Productivity
If endless belts are used inside baling chambers for continuous operation, then non-stop baling is achieved, but construction becomes complicated requiring many adjustments in belt tension
Solution Approach 1:
The patent removes the complex endless belt system from the baling chamber and replaces it with a simpler reciprocating plunger mechanism. This extraction eliminates the need for complicated tension adjustment systems, sensors, and actuators while maintaining continuous operation through coordinated cycling of the two baling chambers.
Solution Approach 2:
The system uses the natural reciprocating motion of the plungers and the alternating operation of the two baling chambers to maintain continuous operation without requiring external tensioning mechanisms or complex control systems. The design allows the system to self-regulate through its mechanical cycle.
3Reliability
If conventional round balers stop for tying cycles, then proper bale binding is achieved, but productivity is reduced due to stopping
Solution Approach 1:
The patent implements continuous operation by coordinating two baling chambers that work in alternating cycles. While one chamber is performing the tying operation, the other chamber is receiving and compressing new crop material. This ensures uninterrupted productive action without compromising bale binding quality.
Solution Approach 2:
The system prepares the second baling chamber in advance by pre-compressing crop material while the first chamber is still performing tying operations. This preliminary preparation ensures that binding operations can be completed without stopping the overall baling process, as the next chamber is already ready with pre-compressed material.
Data Source
AI summary
A continuous baler having a movable section having an open mode and a closed mode. In the closed mode, the movable section is joined to a baling half chamber and a tying half chamber to form a baling chamber and a tying chamber, respectively. In the open mode, the movable section is moved away from the baling half chamber and tying half chamber, in order to allow passage of a bale formed in the baling chamber from the baling half chamber to the tying half chamber.