Battery Shell Encasing Assembly with Integrated Flipping and Relocation

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Solution Overview

Problem

The existing equipment for assembling battery shells and cell modules is large and inefficient, leading to high labor and material costs and low space utilization.

Innovation Solution

An encasing device with integrated mechanical components, including a flipping mechanism, conveying sliding tables, gripping and relocation mechanisms, and a riveting platform, to efficiently assemble battery shells and cell modules, reducing overall device size and improving assembly efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If traditional separate equipment is used for battery shell and cell module assembly, then each function can be performed independently, but the overall device occupies large space and has low space utilization

Engineering Contradiction:
Improveoverall device spaceVSAvoidequipment structure
Core Design Contradiction:
Volume of moving objectVSDevice complexity

Solution Approach 1:

The patent combines multiple separate functions (flipping, conveying, gripping, relocating, and assembling) into a single integrated encasing device. The first bracket serves as a common support structure for the flipping mechanism, conveying sliding table, gripping mechanism, and relocation mechanism, thereby reducing the overall device space while maintaining functional independence through modular design.

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If traditional assembly equipment is used, then each component can be assembled separately, but the assembly efficiency is low and labor costs are high

Engineering Contradiction:
Improveassembly efficiencyVSAvoidassembly process
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements a continuous assembly process where the battery shell is flipped, conveyed, gripped, and relocated in sequence without interruption. The relocation mechanism directly positions the battery shell onto the cell module after gripping, eliminating intermediate handling steps and achieving continuous useful action throughout the assembly process.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The encasing device performs all assembly operations autonomously through its integrated mechanisms. The gripping mechanism automatically secures the battery shell, the relocation mechanism automatically positions it onto the cell module, and the entire process requires no manual intervention, thereby improving assembly efficiency and reducing labor costs.

Inventive Principle:
Principle #25Self-service

3Ease of manufacture

If traditional mounting equipment is used, then standard procedures can be followed, but the cost of labor and material for mounting and maintenance is high

Engineering Contradiction:
Improvemounting costVSAvoidmounting efficiency
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The encasing device is designed with multi-functional capabilities that allow it to perform flipping, conveying, gripping, relocating, and assembling operations within a single integrated system. This universality reduces the need for multiple separate equipment pieces, thereby lowering both labor and material costs while improving mounting efficiency.

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

Data Source

PatentUS20250233190A1Encasing device
Publication Date: 2025.07.17 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
  • US20250233190A1 patent drawing
  • US20250233190A1 patent drawing
  • US20250233190A1 patent drawing

AI summary

This application provides an encasing device. The encasing device includes: a first bracket, where a riveting platform is disposed on the first bracket; a first flipping mechanism, configured to flip a battery shell; a first conveying sliding table, where the first conveying sliding table is disposed between the first flipping mechanism and the first bracket and configured to convey the battery shell to a grip site on the first bracket; a gripping mechanism, disposed on the first bracket, where the gripping mechanism includes a moving mechanism and a gripping piece connected to the moving mechanism; and a relocation mechanism, disposed on the first bracket, where the relocation mechanism is adapted to drive the battery shell to move toward a cell module and fit the cell module into the battery shell.