Push-Pull Pallet Transfer for Automated Battery Drying

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

The battery manufacturing process faces inefficiencies due to lengthy and manually intensive drying procedures, which hinder production efficiency and increase costs.

Innovation Solution

A material transportation vehicle equipped with a push-pull assembly on a carrying base enables automatic movement of material pallets between positions, utilizing multiple push-pull assemblies for stable two-stage driving, reducing structural stress, and integrating with a material drying system for automated feeding and discharging.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual drying procedures are used in battery manufacturing, then operational flexibility is maintained, but production efficiency is low and manufacturing cost increases

Engineering Contradiction:
Improveproduction efficiencyVSAvoidmanual intervention level
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The material transportation vehicle is equipped with automatic push-pull assemblies that enable self-loading and self-unloading of material pallets. The vehicle autonomously moves between drying stations, eliminates the need for manual material handling, and automatically positions pallets for drying operations, thereby resolving the contradiction between maintaining operational flexibility and improving production efficiency through automation.

Inventive Principle:
Principle #25Self-service

2Reliability

If a single-stage driving structure is used for material pallet movement, then device complexity is reduced, but structural stability is insufficient

Engineering Contradiction:
Improvestructural stabilityVSAvoidpush-pull assembly configuration
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The driving system is divided into multiple independent push-pull assemblies positioned at different locations on the vehicle. Each assembly independently drives material pallets from different directions, distributing the mechanical load and preventing single-point failure. This segmentation approach enhances structural stability while maintaining manageable system complexity through modular design.

Inventive Principle:
Principle #1Segmentation

3Productivity

If push-pull assembly movement range is increased, then material handling capability is improved, but structural stress increases

Engineering Contradiction:
Improvematerial handling capabilityVSAvoidstructural stress
Core Design Contradiction:
ProductivityVSStress or pressure

Solution Approach 1:

Multiple push-pull assemblies are positioned at optimized locations to provide localized driving forces close to the material pallet loading positions. This reduces the required movement range of each individual assembly while maintaining effective material handling capability. The localized action points minimize the lever arm and reduce structural stress on the vehicle frame.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS20240286655A1Material transportation vehicle, carrying device, drying system and control method
Publication Date: 2024.08.29 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
  • US20240286655A1 patent drawing
  • US20240286655A1 patent drawing
  • US20240286655A1 patent drawing

AI summary

Provided are a material transportation vehicle, a material carrying device, a material drying system and a control method, an electronic apparatus, a computer-readable storage medium, and a computer program product. The material transportation vehicle includes: a carrying base, and a push-pull assembly arranged on the carrying base. The push-pull assembly is configured to drive a material pallet for containing a material to move between a first position and a second position. The first position and the second position are staggered in a first direction, and the second position is located above the carrying base.