Container Processing System with Transferer for Coating Speed

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Solution Overview

Problem

Conventional container processing systems that coat the inner walls of containers with a coating agent are inefficient due to the need to insert and extract a spray nozzle for each container, leading to decreased production speed when integrated into a conveyor belt system.

Innovation Solution

A container processing system that includes a conveyor with a container carrier and transferer to move rows of containers to a processing area, allowing simultaneous processing and mist collection, with sensors and guides for alignment and presence detection to optimize processing speed without complicating the device configuration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a spray nozzle is inserted into each container for coating, then the coating processing can be performed, but the processing time per container increases

Engineering Contradiction:
Improvecoating processing qualityVSAvoidprocessing speed
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The system segments the container handling into discrete units on the conveyor belt, with each container being individually positioned and processed. The container transferer divides the container row into individual containers that can be processed sequentially while maintaining continuous flow, resolving the contradiction between individual processing quality and overall production speed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The conveyor belt system enables continuous movement and processing of containers without stopping. The transferer continuously transfers containers from the row to the processing position, and the spray nozzle continuously coats containers as they pass, eliminating idle time and maintaining constant productive action.

Inventive Principle:
Principle #20Continuity of useful action

2Manufacturing precision

If a spray nozzle is inserted and extracted from each container, then coating can be applied, but the production line speed decreases

Engineering Contradiction:
Improvecoating applicationVSAvoidproduction line speed
Core Design Contradiction:
Manufacturing precisionVSSpeed

Solution Approach 1:

The system employs dynamic positioning where the spray nozzle moves with the container at the same speed on the conveyor belt, maintaining optimal coating distance without insertion or extraction. The transferer dynamically adjusts container positioning to match the processing rhythm, enabling high-speed continuous coating without mechanical insertion/extraction cycles.

Inventive Principle:
Principle #15Dynamics

3Device complexity

If processing is performed on containers in a single row, then the configuration remains simple, but the production line becomes elongated

Engineering Contradiction:
Improvesystem configurationVSAvoidproduction line length
Core Design Contradiction:
Device complexityVSLength of moving object

Solution Approach 1:

The system transitions from linear sequential processing to a two-dimensional arrangement where multiple containers are processed simultaneously in parallel on the conveyor belt. The transferer width accommodates multiple containers side-by-side, allowing the production line to process more containers without increasing its length along the conveyor direction.

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

Data Source

PatentUS12023699B2Container processing system
Publication Date: 2024.07.02 TOYO SEIKAN KAISHA LTD
  • US12023699B2 patent drawing
  • US12023699B2 patent drawing
  • US12023699B2 patent drawing

AI summary

Provided is a container processing system capable of improving a speed of processing containers with a simple configuration and providing a compact production line. The container processing system (10) includes a container conveyer (20) having a container conveying path (21a) that conveys containers (C) arranged in a row and a container processor (40) that performs processing on the containers (C) in a container processing area (A2) set lateral to a container transfer area (A1) set in a segment of the container conveying path (21a). The container conveyer (40) includes a container carrier (21) conveying the containers (C) arranged in the row along the container conveying path (21a) and a container transferer (22) moving a container row including the plurality of containers (C) arranged in the row in the container transfer area (A1) toward the container processing area (A2).