Bottle Stabilizer with Merged Transport and Pressing Mechanism

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Solution Overview

Problem

Existing bottle return and sorting systems are inefficient and prone to errors due to the complexity of handling different types of empty containers, requiring multiple components and increased manufacturing, maintenance, and assembly costs.

Innovation Solution

A bottle display device with a transport element that serves as both a stabilizer and a conveyor, using a horizontal, linearly movable pressing part to stabilize and transport empty containers into compartments, allowing for efficient sorting and processing of various container types, including bottles, cans, and cups, with optional conveyor belts for further transport and sorting based on detected features.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple separate components are used for stabilizing and transporting bottles, then the stabilization and transport functions can be performed independently, but the device complexity and manufacturing costs increase

Engineering Contradiction:
Improvestabilization functionVSAvoidnumber of components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The transport element is designed to serve dual functions: it acts as both the stabilizing surface for wobbling bottles and the transport mechanism for moving stabilized bottles. By combining these two previously separate functions into a single component, the system reduces the number of parts while maintaining reliable stabilization and transport capabilities

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The transport element is designed as a multi-functional component that can stabilize bottles during the transition from horizontal to vertical position and subsequently transport the stabilized bottles to storage locations. This universal component handles multiple operations in the bottle return process, reducing overall system complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Device complexity

If a compact design with integrated functions is used, then manufacturing and assembly costs are reduced, but the system must handle various container types and sizes effectively

Engineering Contradiction:
Improvenumber of componentsVSAvoidhandling different container types
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The transport element is designed with movable and adjustable components that can adapt to different bottle types, sizes, and weights. The element can dynamically adjust its position and configuration to accommodate various container characteristics while maintaining a compact overall system design

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The transport element features locally optimized surfaces and structures at different positions to handle specific container types. Different sections of the transport element can be configured with appropriate friction characteristics, geometries, or forces to stabilize and transport various bottle shapes and sizes effectively

Inventive Principle:
Principle #3Local quality

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 solution enables a compact, simple, and error-reduced system for efficiently processing and sorting a large number of empty containers, reducing costs and improving reliability by integrating stabilization, transport, and sorting functions into a single component, capable of handling various container types and sizes.

Implementation Method 1

a stabilizer (6) designed as a horizontally, linearly movable pressure element to push the fed empty container (4) in the feed area (5) from the feed chute (3) into the at least one empty container compartment (7) against the transport element (2) in order to bring the empty container (4) into a vertically stabilized rest position

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentEP3557541B1Bottle positioner, reverse vending machine and assembly
Publication Date: 2023.07.26 SIELAFF GMBH & CO AUTOMATENBAU HERRIEDEN
  • EP3557541B1 patent drawingFigure 1a~1d
  • EP3557541B1 patent drawingFigure 2a~2d
  • EP3557541B1 patent drawingFigure 2e~4

AI summary

The present invention relates to a bottle stand with a transport element, with a feed chute for feeding empty containers, in particular bottles, into a feed area at the transport element, and with a stabilizer which is designed to push the fed empty container in the feed area against the transport element in order to bring the empty container into a static rest position, wherein the transport element is designed to transport the stabilized empty container further.