Stacking Plate Products Using Gravity-Separated Base Tilt
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Solution Overview
Problem
Existing methods for stacking and unstacking plate-shaped products, particularly those with profiled or thin sides, face issues where adjacent panels can get caught during transport and unloading, leading to difficulties in maintaining efficient pallet utilization and minimizing transport costs.
Innovation Solution
The method involves tilting the base at an angle to keep a separating element in contact with the stack using gravity, allowing for the formation and separation of adjacent stacks without additional holding devices, using a separating element like a plate-shaped partition between stacks to prevent catching during stacking and unstacking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separating elements are inserted between adjacent stacks to prevent entanglement, then reliability of transport is improved, but device complexity increases due to additional holding devices required
Solution Approach 1:
The base is tilted at a specific angle to create a gravitational field where the separating element naturally rests against the stack without requiring additional active holding devices. This gravitational positioning creates a stable equilibrium that maintains separation throughout the stacking and transport process.
Solution Approach 2:
The inclination angle of the base is changed from the standard horizontal position to a specific tilted angle. This parameter change enables the separating element to remain in contact with the stack through gravitational force alone, eliminating the need for complex mechanical holding devices while ensuring reliable separation during transport.
2Device complexity
If the base is tilted to hold separating elements using gravity, then device complexity is reduced by eliminating additional holding devices, but manufacturing precision requirements increase for proper inclination
Solution Approach 1:
The base inclination mechanism is designed to be adjustable and adaptable rather than requiring extremely precise fixed manufacturing. The system can dynamically adjust to different stack configurations and heights, accommodating reasonable variations in manufacturing precision while maintaining effective separation through gravitational force.
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
This approach facilitates efficient stacking and unstacking by preventing panels from getting caught, ensuring stable transport and minimizing space on pallets, while maintaining the separating element's stability through gravitational contact, thus optimizing pallet usage and reducing transport issues.
Implementation Method 1
the base is inclined at an angle to the horizontal plane before or after step i)... a separating element, in particular a plate-shaped partition wall element, is brought into contact with the stack
Data Source
Figure 1~4
Figure 5
Figure 6~7
AI summary
In the method for stacking planar products (2) made of wood or wood substitutes, in which at least two adjacently arranged stacks (3, 4) of the planar products are formed on a base (6), in particular a pallet, a separator element (5) is introduced between adjacent stacks (3, 4). The following steps are carried out: i) one stack (3) of the planar products (2) is formed on the base (6), ii) before or after step i), the base (6) is inclined by an angle (a) to the horizontal plane (H), iii) after step ii), a separator element (5), in particular a planar partition element, is brought to bear against the stack (3), iv) after step iii), a further stack (4) of the planar products (2) is formed on the base.