Packaging Apparatus Synchronized Gripper Pitch Adjustment
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Solution Overview
Problem
Conventional packaging systems lack flexibility to handle varying configurations, shapes, and pitches of articles during packaging operations, requiring manual adjustments and resulting in significant downtime when switching between different packaging configurations.
Innovation Solution
A packaging apparatus with a central frame and synchronized movement mechanisms, including vertical and horizontal movement systems, allows for simultaneous pickup and release of articles across different conveying lines, accommodating varying pitches and configurations without manual adjustments, using gripper sets and guiding units to manage article orientation and package closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional robotic arms are used for packaging, then packaging can be performed with fixed configurations, but the system requires manual adjustments and experiences significant downtime when switching between different packaging configurations
Solution Approach 1:
The patent applies dynamics by making the pitch adjustment mechanism movable and adjustable during operation. The pitch circle can be dynamically repositioned along the conveying line to accommodate different article pitches, eliminating the need for manual realignment and enabling continuous operation during configuration changes.
Solution Approach 2:
The packaging apparatus is designed with universal functionality to handle multiple packaging configurations using the same equipment. The adjustable pitch mechanism and reconfigurable gripper positions allow a single machine to perform various packaging tasks without requiring manual intervention or downtime for reconfiguration.
2Measurement precision
If multi-axes robots are used for line-tracking articles, then pitch can be set and monitored accurately, but the system requires a lot of calculations and analysis in a constantly changing environment
Solution Approach 1:
The patent introduces an intermediary pitch circle mechanism that physically establishes the pitch relationship between articles and the packaging position. This mechanical intermediary simplifies the control system by providing a direct geometric reference, reducing the need for complex real-time calculations and analysis in the constantly changing environment.
3Productivity
If conventional robotic transfer mechanisms are used, then articles can be transferred from feed conveyor to package, but the system cannot accommodate high speed handling due to multiple feed lines
Solution Approach 1:
The patent merges the functions of multiple feed lines into a single integrated conveying line with an adjustable pitch circle. This consolidation maintains the ability to handle articles from different sources while simplifying the overall system structure, enabling high-speed operation without the complexity of coordinating multiple independent feed lines.
Data Source
AI summary
The present invention provides a packaging apparatus for picking up a set of articles from a first conveying line and releasing into a package at a second conveying line, simultaneously.