Discharge Apparatus for Guiding Elements Using Movable Wedge

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Solution Overview

Problem

Existing discharge systems for guiding elements carrying flexible pouch containers are inefficient and complex, requiring manual operation and not easily adaptable to existing handling stations, necessitating a more efficient and robust solution for discharging these elements.

Innovation Solution

A discharge apparatus comprising a support section, a gripping unit, a disconnection unit with a movable wedge, and abutment elements to efficiently grip, displace, and disconnect guiding elements, allowing for automatic movement of pouch containers to a discharge position, which can be integrated with existing handling stations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual operation is used to discharge guiding elements, then the system construction remains simple, but the discharging efficiency and speed are low

Engineering Contradiction:
Improvedischarging efficiencyVSAvoidsystem construction complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The discharge apparatus is divided into distinct functional modules: a gripping unit for holding guiding elements, a disconnection unit with movable wedge for separating interconnected elements, and a support structure. This segmentation allows each component to perform its specific function efficiently while keeping the overall system relatively simple and manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The disconnection unit uses a movable wedge that automatically pushes apart interconnected guiding elements when actuated, enabling the system to discharge elements with minimal manual intervention. The wedge mechanism self-actuates through the gripping unit's movement, reducing the need for complex control systems while maintaining high discharging efficiency.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If existing discharge systems are used, then pouch containers can be discharged, but the systems are complex and not easily adaptable to existing handling stations

Engineering Contradiction:
Improveadaptability to handling stationsVSAvoiddischarge system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The discharge apparatus is designed with universal features that allow it to be integrated with various existing handling stations. The support structure and gripping unit can accommodate different guiding element configurations, and the disconnection unit's wedge mechanism can work with various coupling types, making the system versatile and easily adaptable without requiring complex customizations for each installation.

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

3Productivity

If fast and efficient discharging is implemented, then productivity increases, but the system requires more complex automation mechanisms

Engineering Contradiction:
Improvedischarging speedVSAvoidautomation mechanism complexity
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The gripping unit and movable wedge are designed to move dynamically along the guiding elements during the discharging process. The gripping unit travels with the guiding elements while the wedge moves between them to effect separation. This dynamic design enables fast discharging by continuously processing multiple elements in sequence rather than requiring complex stationary automation mechanisms for each element.

Inventive Principle:
Principle #15Dynamics

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

Enables fast, efficient, and automated discharging of guiding elements, reducing manual effort and enhancing the adaptability of the system to various handling stations, while maintaining a simple and robust construction.

Implementation Method 1

a disconnection unit configured to disconnect at least the gripped and displaced first guiding element from a neighbouring second guiding element, the disconnection unit comprising a movable wedge and a wedge drive unit configured to move the wedge between the first and second guiding elements, thereby disconnecting the first guiding element from the second guiding element

Methodology Applied
Scientific EffectWedge: Wedge

Data Source

PatentUS11498711B2Apparatus and method for discharging guiding elements
Publication Date: 2022.11.15 FUJI SEAL INTERNATIONAL INC
  • US11498711B2 patent drawing
  • US11498711B2 patent drawing
  • US11498711B2 patent drawing

AI summary

The present disclosure relates to a discharge apparatus for discharging an assembly of interconnected guiding elements, having a support having at least one support section configured to support the assembly of interconnected guiding elements and the flexible pouch containers carried therein; a gripping unit configured to grip a first guiding element of the guiding element assembly and displace the first guiding element together with one or more interconnected further guiding elements of the guiding element assembly in a transport direction substantially perpendicular to the lengthwise direction of the first guiding element; and a disconnection unit configured to disconnect at least the gripped and displaced first guiding element from a neighboring second guiding element, the disconnection unit having a movable wedge and a wedge drive unit configured to move the wedge between the first and second guiding elements, thereby disconnecting the first guiding element from the second guiding element.