Windrow Diverter for Continuous Agricultural Baling

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Solution Overview

Problem

Conventional baling systems require frequent stops to bind and discharge bales, disrupting continuous operation and efficiency, especially when dealing with large volumes of crop material.

Innovation Solution

A baling system equipped with a windrow diverter that can reposition crop windrows as the baler moves, allowing for continuous operation by diverting crop to adjacent windrows when the baler is full, enabling non-stop baling and reducing the need for frequent stops during the wrapping and eject processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the baler system stops to bind and discharge bales, then the baling process can be completed, but continuous operation is disrupted and productivity decreases

Engineering Contradiction:
Improvecontinuous baling operationVSAvoidstop time for bind and discharge
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system prepares the discharge path and positions the windrow diverter in advance before the bale needs to be discharged. The diverter is positioned to redirect the windrow before the baler stops, allowing the discharge process to begin before the next baling cycle starts, thus minimizing interruption time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The windrow diverter is made dynamically adjustable, allowing it to change position based on the baling cycle phase. During binding and discharge operations, the diverter actively redirects the windrow to maintain continuous crop flow into the baler chamber, enabling the system to transition smoothly between baling cycles without stopping.

Inventive Principle:
Principle #15Dynamics

2Reliability

If the baler system stops frequently for bind and discharge, then proper bale formation is achieved, but operational efficiency is reduced

Engineering Contradiction:
Improvebale formation qualityVSAvoidoperational efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The windrow diverter maintains continuous crop flow into the baler chamber by redirecting the windrow during the bind and discharge phase. This ensures that the baler chamber is continuously fed with crop material, eliminating idle time and maintaining productive operation while still allowing proper bale formation through the wrapping process.

Inventive Principle:
Principle #20Continuity of useful action

3Productivity

If the windrow diverter repositions crop windrows, then continuous baling is enabled, but device complexity increases

Engineering Contradiction:
Improvecontinuous operation capabilityVSAvoidwindrow diverter mechanism
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The windrow diverter acts as an intermediary device between the baler and the windrow. It receives the windrow from one position and redirects it to another position, facilitating continuous crop supply without requiring complex integrated mechanisms. The diverter can be a separate, independently controlled unit that simplifies the overall system architecture.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10806088B2Non-stop baling system
Publication Date: 2020.10.20 DEERE & CO
  • US10806088B2 patent drawing
  • US10806088B2 patent drawing
  • US10806088B2 patent drawing

AI summary

An agricultural baler system having a direction of travel and adapted to compile a windrow of crop into a bale, the agricultural baler system having a baler assembly coupled to the work machine and configured to consolidate crop from the underlying windrow into the bale, the baler assembly implementing a wrapping process to maintain the form of the bale and an eject process for ejecting the bale, and a windrow diverter selectively positionable between a divert position and a bypass position. Wherein, when the windrow diverter is in the divert position, the underlying windrow is repositioned as the baler assembly moves in the direction of travel.