Vertical Plate Orientation in Container Handling Systems

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Solution Overview

Problem

The existing handling systems for container processing machines require significant space for the return circuit of support plates, which limits the compactness and accessibility of the machines for monitoring and maintenance.

Innovation Solution

A handling system with a closed circuit comprising a working portion where support plates move horizontally and a rapid return portion where they move vertically or at an angle less than 30° from vertical, utilizing stepping and rotary bases for efficient movement and guidance, reducing the overall footprint and improving accessibility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If the support plates travel along the return circuit in a position parallel to the working circuit, then the plate circulation is simple, but the machine occupies a large amount of space

Engineering Contradiction:
Improveplate circulation structureVSAvoidmachine footprint
Core Design Contradiction:
Device complexityVSArea of stationary object

Solution Approach 1:

The patent applies dimensionality change by transitioning the plate orientation from horizontal in the working portion to vertical in the return portion. This spatial reconfiguration allows the return circuit to overlap with the working circuit vertically, significantly reducing the horizontal footprint of the machine while maintaining functional simplicity

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Area of stationary object

If the return circuit is arranged below or above the working portion, then space is utilized, but accessibility for maintenance becomes difficult

Engineering Contradiction:
Improvemachine footprintVSAvoidaccessibility of components
Core Design Contradiction:
Area of stationary objectVSEase of repair

Solution Approach 1:

The patent segments the plate circulation into two distinct portions: the working portion with horizontal plates and the return portion with vertical plates. This segmentation allows each portion to be optimized independently - the return portion can be compactly arranged while maintaining accessibility through the vertical orientation that facilitates component access

Inventive Principle:
Principle #1Segmentation

3Stability of the object's composition

If the support plates are driven at both longitudinal sides, then the plate movement is more stable, but the driving mechanism becomes more complex

Engineering Contradiction:
Improveplate movement stabilityVSAvoiddriving mechanism
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The patent extracts the driving function from both sides of the plate and concentrates it on only one longitudinal side. The driving mechanism engages the plate at a single location, while the other side remains free or lightly guided, simplifying the overall driving mechanism while maintaining adequate plate movement stability through proper guide design

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS11767173B2System for handling plates in a machine processing containers
Publication Date: 2023.09.26 SYNERLINK
  • US11767173B2 patent drawing
  • US11767173B2 patent drawing
  • US11767173B2 patent drawing

AI summary

A handling system in a machine for processing containers, including a plurality of support plates circulating in a closed circuit, each support plate including one or more housings, each housing being able to hold a container, a working portion, in which the support plates circulate in a horizontal position, with a first member for moving the support plates along a first axial direction, a rapid return portion, with a second moving member configured to move the support plates along an opposite axial direction, the support plates circulating in the return portion in a vertical return orientation, the handling system including rotation stations for pivoting the support plates.