Multi-Level Clamping Magazine for Space-Limited Body Part Stations
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Solution Overview
Problem
Existing processing stations for vehicle body parts require a significant increase in area with the addition of clamping apparatuses, limiting the number of components that can be processed without increasing space.
Innovation Solution
A processing station with multiple magazine levels and transport apparatuses, including longitudinal, transverse, and vertical transport systems, allows for the efficient exchange and positioning of carrier elements with clamping apparatuses, enabling more components to be processed without increasing the area requirement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple clamping apparatuses are provided in a single magazine level, then the number of vehicle body components that can be processed is increased, but the area requirement for the processing station increases significantly
Solution Approach 1:
The patent applies vertical stacking of magazine levels to increase storage capacity without expanding the horizontal footprint. Multiple magazine levels are arranged vertically, allowing more carrier elements to be stored in the same ground area. The transport system includes vertical transport means to move carrier elements between levels, effectively utilizing the third dimension (height) to resolve the area constraint while maintaining versatility.
2Area of stationary object
If a single magazine level is used, then the area requirement is minimized, but the number of carrier elements that can be stored is limited
Solution Approach 1:
The patent transitions from a single-level horizontal arrangement to a multi-level vertical arrangement. Carrier elements are stacked on multiple levels vertically, with the first magazine level containing a first set of carrier elements and a second magazine level containing a second set of carrier elements. This vertical stacking multiplies the storage capacity without proportionally increasing the horizontal area.
Solution Approach 2:
The magazine is segmented into multiple independent levels, each capable of storing carrier elements. The first magazine level and second magazine level are distinct segments that can be independently managed. This segmentation allows the system to scale storage capacity by adding vertical levels rather than expanding horizontally.
3Productivity
If multiple transport apparatuses are added to serve multiple magazine levels, then the efficiency of carrier element exchange is improved, but the device complexity increases
Solution Approach 1:
The transport apparatuses are designed with multi-functionality. The first transport apparatus serves both the first magazine level and the work position, while the second transport apparatus serves both the second magazine level and the work position. This universal design allows a single transport apparatus to handle multiple levels, reducing the total number of dedicated transport devices needed while maintaining efficient carrier element exchange.
Solution Approach 2:
The patent merges the functions of transporting carrier elements from different magazine levels with the function of delivering them to the work position. The first transport apparatus combines the role of serving the first magazine level and the work position, while the second transport apparatus combines the role of serving the second magazine level and the work position. This merging reduces overall system complexity compared to having separate dedicated transport devices for each level.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enables the processing of a greater variety of vehicle body components with a minimal increase in space by optimizing the use of vertical and transverse transport mechanisms, enhancing the flexibility and efficiency of the processing station.
Implementation Method 1
a third transport apparatus for transporting the carrier elements in a vertical direction between the magazine levels, the third transport apparatus having, lying opposite one another, in each case one lifting element which is adjustable in the vertical direction
Implementation Method 2
the fourth transport apparatus comprises at least one drive arrangement with a toothed rack which can be moved in the transverse direction, the toothed rack having a driver element for coupling to a coupling element of the respective carrier element
Data Source
AI summary
A processing station for workpieces which are configured as vehicle body parts comprises a plurality of carrier elements, a magazine with a plurality of magazine levels for providing the carrier elements, a work region for processing the workpieces, a first transport apparatus for transporting the carrier elements between the work region and a provision point of the magazine, a second transport apparatus for transporting the carrier elements in the magazine in the first magazine level in a transverse direction, and a third transport apparatus for transporting the carrier elements in a vertical direction between the magazine levels, the third transport apparatus having lifting elements which can be adjusted in the vertical direction for front-side receiving of the carrier elements, and the lifting elements comprising a fourth transport apparatus for transporting the carrier elements in a magazine level outside the first level in a transverse direction. Corresponding methods include changing the carrier elements between the work region and a position in the magazine.