Vertical Rotary Battery Plate Processing System

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Solution Overview

Problem

Existing systems for processing and arranging battery plates in battery housings require significant space and time due to their large footprint and inflexible design, leading to increased manufacturing costs and maintenance downtimes.

Innovation Solution

A vertically aligned transport device with circular rotary movement for clamping cassettes, allowing processing stations to be arranged on multiple spatial planes and enabling efficient maintenance, combined with advanced monitoring and cleaning systems to ensure quality and reduce cycle times.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If processing stations are arranged one after another in a linear sequence, then each station can be accessed independently, but the space requirement and transport requirement become immense

Engineering Contradiction:
Improveaccess to processing stationsVSAvoidspace requirement
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent transitions from a linear horizontal arrangement of processing stations to a vertical three-dimensional configuration. The rotary lifting table enables vertical movement between levels, while the compact station integrates multiple processing functions in a concentrated spatial arrangement. This dimensional change allows processing stations to be accessed from multiple directions (above, below, laterally) without requiring extensive linear space.

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

2Area of stationary object

If processing stations are integrated into a compact station with rotary lifting table, then space footprint is reduced, but access to stations during production is not possible and separate maintenance is required

Engineering Contradiction:
Improvespace footprintVSAvoidmaintenance access
Core Design Contradiction:
Area of stationary objectVSEase of repair

Solution Approach 1:

The compact station is designed as a modular system where the rotary lifting table and processing stations are firmly integrated yet functionally separable. The vertical arrangement allows maintenance personnel to access specific processing stations by rotating the lifting table to appropriate positions, enabling targeted maintenance without disassembling the entire compact station. This segmentation maintains compactness while providing maintenance accessibility.

Inventive Principle:
Principle #1Segmentation

3Area of stationary object

If clamping cassette is rotated in the processing station, then compact arrangement is achieved, but a separate additional cycle is required which increases processing time

Engineering Contradiction:
Improvecompact arrangementVSAvoidprocessing cycle time
Core Design Contradiction:
Area of stationary objectVSLoss of time

Solution Approach 1:

The rotary lifting table combines the functions of material transfer and positioning into a single integrated mechanism. As the lifting table rotates and moves clamping cassettes between processing stations, it simultaneously performs both the transport function and the positioning function that would otherwise require separate operations. This merging eliminates the need for additional rotation cycles within individual processing stations.

Inventive Principle:
Principle #5Merging (Combining)

4Area of stationary object

If vertically aligned transport device with Ferris wheel movement is used, then space requirement is minimized and processing stations can be arranged on multiple planes, but system complexity increases

Engineering Contradiction:
Improvespace requirementVSAvoidtransport device structure
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The vertically aligned transport device with Ferris wheel movement serves multiple functions simultaneously: it transports clamping cassettes between processing stations, positions them on multiple spatial planes, and enables access from various directions. This multi-functionality justifies the increased structural complexity by consolidating what would otherwise require multiple separate transport and positioning systems.

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

Data Source

PatentEP2780970B1System for processing battery plates and arrangement thereof in the provided battery housing
Publication Date: 2016.03.23 SASIT INDUSTRIETECHNIK GMBH
  • EP2780970B1 patent drawingFigure 1
  • EP2780970B1 patent drawingFigure 2
  • EP2780970B1 patent drawingFigure 3

AI summary

The invention relates to a system for processing battery plates and arrangement thereof in the battery housing, comprising transportation apparatuses and individual processing stations, such as insertion stations, tin bath, lead casting station, wherein the battery plates which are to be processed are arranged as plate stacks in a plurality of clamping cassettes, which are provided for this purpose, for processing, wherein the clamping cassettes which are equipped with the plate stacks are arranged in a vertically oriented transportation apparatus (1) which rotates in a circle in this position, and the individual processing stations (2.1 - 2.n) are arranged at the top, at the bottom and/or laterally outside the transportation apparatus which rotates in a vertically oriented circular movement and such that they can be supplied from there to the clamping cassette which is positioned in each case in the position of the processing station (2.1 - 2.n).