Automated Battery Nickel Tab Welding Detection System
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current battery nickel sheet welding quality detection systems require manual adjustment of battery position, increasing detection difficulty and complexity, especially when dealing with large battery products containing multiple sets of cells arranged side by side, and have fixed probe plates that are difficult to detach and replace.
Innovation Solution
A battery nickel sheet welding quality detection system with a detection assembly that moves along a linear direction, equipped with a detachable probe plate and adjustable probe assemblies, utilizing a camera assembly for precise positioning and a control apparatus to automate the adjustment process, allowing simultaneous detection of multiple sets of battery cells without manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual adjustment of battery position is used, then detection can be performed, but detection difficulty and complexity increase
Solution Approach 1:
The detection assembly automatically moves along the first linear direction to detect multiple sets of battery cells without requiring manual intervention. The system performs self-positioning and self-detection, eliminating the need for manual battery position adjustment and reducing operational complexity.
Solution Approach 2:
The detection assembly is designed to be movable along the first linear direction relative to the transverse moving platform, enabling dynamic positioning to detect multiple battery cell sets. This dynamic capability replaces static manual adjustment with automated motion control.
2Stability of the object's composition
If fixed probe plate is used, then structure is stable, but probe replacement becomes difficult
Solution Approach 1:
The probe plate is designed as a detachable component that can be separated from the support structure. This segmentation allows the probe plate to be easily removed and replaced when needed, while maintaining structural stability during detection operations through proper mounting mechanisms.
3Productivity
If detection assembly moves along linear direction, then multiple battery cells can be detected, but system complexity increases
Solution Approach 1:
The detection assembly serves multiple functions: it moves along the first linear direction to access different battery cell positions, houses multiple probe assemblies for simultaneous detection, and integrates with the transverse moving platform. This multi-functionality enables detection of multiple battery cells without proportionally increasing system complexity.
Solution Approach 2:
The detection assembly combines multiple probe assemblies into a single integrated unit that moves together along the first linear direction. By merging the detection functions and motion control into one assembly, the system achieves efficient multi-point detection without requiring separate mechanisms for each probe.
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
The present application provides a battery nickel sheet welding quality detection system and a battery nickel sheet welding quality detection method. The system includes a transverse moving platform; a detection assembly, including: a support, capable of being movably disposed on the transverse moving platform along a first linear direction relative to the transverse moving platform; a probe plate; probe assemblies, each of the probe assemblies being disposed at a corresponding preset position of the probe plate and configured to be used for detecting relevant electrical parameters at a corresponding position of a battery to be detected, and including a probe base, a plurality of probes and plug-in electrical connectors, and an adjustment mechanism, the probe plate being disposed at the bottom end of the adjustment mechanism; a camera assembly, configured to acquire first image information of the battery to be detected; and a control apparatus, configured to control, according to the first image information, the adjustment mechanism to adjust the probe plate to a detection position, where the first linear direction is parallel to the plane where the probe plate is located. The system can effectively detect a battery product with a plurality of sets of battery cells arranged side by side, avoiding the need of manually adjusting the position of the battery.