Integrated Distributor Block for Vacuum Lifter Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing vacuum lifting devices lack an ergonomic and compact control system, leading to inefficient operation and handling of loads, particularly in manual applications where response time and weight distribution are critical.
Innovation Solution
A modular, socket-shaped distributor block with integrated valve devices allows for fluid connections and quick response times, enabling precise control of vacuum lifting devices with a compact and ergonomic design, protecting components from external influences and facilitating even weight distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If a compact distributor block design is used, then the response time of valve devices is optimized, but the device complexity increases
Solution Approach 1:
The patent combines multiple flow channels (first, second, and third flow channels) and valve devices into a single integrated distributor block. This merging of components into one compact unit reduces the overall response time by eliminating multiple connection points and potential leak paths, while the modular internal structure manages the complexity through systematic integration rather than scattered components.
Solution Approach 2:
The distributor block employs a nested structure where multiple flow channels are arranged concentrically or in nested patterns within the single block body. The first flow channel connects to the second, which connects to the third, creating a nested flow path architecture that minimizes external connections while maintaining functional separation, thus reducing response time without proportionally increasing complexity.
2Adaptability or versatility
If a modular distributor block is used, then the vacuum lifting device becomes more versatile, but the manufacturing precision requirements increase
Solution Approach 1:
The distributor block is designed as a universal component that can be applied to various vacuum lifting device configurations. By integrating multiple flow channels and valve connections into one standardized block, the same component can serve different application requirements, enhancing versatility. The standardized接口 design allows the block to adapt to different suction hose configurations without requiring custom-manufactured parts, thereby managing manufacturing precision requirements.
3Reliability
If the distributor block is integrated within the suction hose, then the device becomes more compact and reliable, but the ease of repair decreases
Solution Approach 1:
The distributor block is integrated within the suction hose assembly, merging the control functions into the existing structural envelope. This integration eliminates external wiring and connection points that could fail, improving reliability. The block utilizes the suction hose's existing protective environment, so the merging leverages the hose's inherent protection rather than requiring separate protective structures.
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 provides a compact, low-maintenance, and operationally reliable vacuum lifting device with optimized response behavior and weight distribution, enabling smooth and ergonomic handling of various loads across different industries.
Implementation Method 1
a first flow channel being formed in the distributor block, via which with the aid of a first valve device (12) if necessary, the first connection (3) can be fluidly connected to the second connection (4)
Implementation Method 2
a second flow channel to be formed in the distributor block, via which the first connection (3) can be flow-connected to the outside atmosphere with the aid of a second valve device (13), if required
Implementation Method 3
a further, third flow channel is formed in the distributor block, via which the second connection (4) can be flow-connected to the outside atmosphere with the aid of a third valve device (14), if required
Implementation Method 4
the vacuum is generated either by a side channel compressor, a vacuum pump or a multi-chamber ejector (Venturi nozzle)
Implementation Method 5
the air contained in the vacuum suction cup and lifting hose is evacuated, the lifting hose contracts like an accordion so that the workpiece adheres to the vacuum suction cup and can finally be lifted
Data Source
Figure 1
Figure 2~3
Figure 4~5
AI summary
The invention relates to a device (1) for controlling the function of a vacuum lifting device, the device (1) having an in particular neck-shaped distributor block (2) with a first port (3) and a second port (4), a first flow duct (6) being formed in the distributor block (2) via which duct the first port (3) can be fluidically-connected to the second port (4) as required with the aid of a first valve means (12), a second flow duct (7) being formed in the distributor block (2) via which duct the first port (3) can be fluidically-connected to the external atmosphere (50) as required with the aid of a second valve means (13), and a third flow duct (8) being formed in the distributor block (2) via which duct the second port (4) can be fluidically-connected to the external atmosphere (50) as required with the aid of a third valve means (14).