Bale Splitting Apparatus with Wrap Retention Hooking Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing methods for splitting wrapped bales of forage often fail to effectively retain the wrap during the splitting process, leading to inefficiencies and the need for manual removal of wrap from loose forage.
Innovation Solution
An apparatus with a frame and tines forming an upwardly-opening cradle, an elongate hooking mechanism to capture the wrap, and a rotatable cutting blade that splits the bale while retaining the wrap, utilizing a hydraulic powering system to efficiently cut through the forage and separate it from the wrap.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing methods are used to split wrapped bales, then the bale splitting function is achieved, but the wrap cannot be retained and requires manual removal
Solution Approach 1:
The hooking mechanism is positioned and configured in advance to engage with the wrap before the cutting blade splits the bale. The hooks extend through the bale interior to capture the wrap, ensuring that when the blade cuts through, the wrap is already secured and will be retained with the cut portion of the bale, eliminating the need for manual removal afterward.
Solution Approach 2:
The hooking mechanism acts as an intermediary between the cutting blade and the wrap. Instead of the blade directly interacting with the wrap (which would cause it to be lost), the hooks serve as a mediating structure that captures and holds the wrap, allowing the cutting operation to proceed while ensuring wrap retention.
2Productivity
If the cutting blade rotates downward through the bale to split it, then the bale is efficiently divided, but the wrap may be lost or contaminated with loose forage
Solution Approach 1:
The hooking mechanism is positioned and configured in advance to engage with the wrap before the cutting blade splits the bale. The hooks extend through the bale interior to capture the wrap, ensuring that when the blade cuts through, the wrap is already secured and will be retained with the cut portion of the bale, eliminating the need for manual removal afterward.
Solution Approach 2:
The hooking mechanism acts as an intermediary between the cutting blade and the wrap. Instead of the blade directly interacting with the wrap (which would cause it to be lost), the hooks serve as a mediating structure that captures and holds the wrap, allowing the cutting operation to proceed while ensuring wrap retention.
3Reliability
If manual removal of wrap is required after splitting, then wrap can be separated, but time and labor are wasted
Solution Approach 1:
The hooking mechanism is positioned and configured in advance to engage with the wrap before the cutting blade splits the bale. The hooks extend through the bale interior to capture the wrap, ensuring that when the blade cuts through, the wrap is already secured and will be retained with the cut portion of the bale, eliminating the need for manual removal afterward.
Solution Approach 2:
The hooking mechanism performs the wrap retention function automatically as part of the cutting operation. The system serves itself by having the hooks automatically capture and hold the wrap during the cutting process, eliminating the need for separate manual wrap removal operations and reducing both time and labor requirements.
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
The apparatus efficiently splits bales while retaining the wrap, reducing the need for manual removal and minimizing wrap contamination in the forage, allowing for effective distribution of the forage material.
Implementation Method 1
configured to rotate downward through the bale of forage toward the inverted apex of the cradle... a second actuation device that rotates the elongate blade downward through the forage to split the bale
Data Source
AI summary
An apparatus for splitting bales and retaining wrap includes a frame having an interior framework oriented at an angle relative to forwardly-projecting tines, the framework and tines together defining an upwardly-opening cradle that supports and centers a bale of forage bound with a wrap above an inverted apex of the cradle. The apparatus also includes an elongate hooking mechanism extending laterally across the underside of the wrapped bale and configured to capture the wrap together with a thin layer of forage, and an elongate blade rotatably supported on the frame and configured to rotate downward through the bale toward the inverted apex of the cradle. The apparatus further includes a first actuation device that activates the hooking mechanism to capture the wrap and layer of forage, and one or more second actuation devices that rotate the elongate blade downward through the forage to split the bale.