Modular Valve Arrangement Heating Member Integration
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Solution Overview
Problem
Existing valve arrangements for applying fluid media, such as hot-setting glue, face challenges in maintaining temperature consistency and achieving precise glue line spacings, as they lack heating mechanisms and are limited by the width of individual modules, making it difficult to produce glue lines narrower than the module width without additional rows.
Innovation Solution
The valve arrangement incorporates heating members seated in receptacles between adjacent modules to maintain temperature and prevent relative movement, allowing for precise heat distribution and assembly positioning, with cable ducts for power and control cables connecting modules, enabling smaller glue line spacings without additional rows.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If heating members are added to maintain temperature of hot-setting glue, then temperature consistency is improved, but device complexity increases
Solution Approach 1:
The heating members are integrated into the dividing planes between modules, merging the heating function with the structural separation elements. This combination allows temperature maintenance without adding separate heating apparatus, thus improving temperature consistency while minimizing the increase in device complexity.
Solution Approach 2:
The dividing planes serve dual purposes: they provide structural separation between modules and simultaneously house the heating members. This multi-functionality allows the same structural element to perform both mechanical and thermal functions, improving temperature control without proportionally increasing device complexity.
2Manufacturing precision
If individual modules are made narrower to achieve smaller glue line spacings, then glue line spacing is improved, but manufacturing precision becomes more difficult
Solution Approach 1:
The valve arrangement is divided into detachable individual modules that can be connected in rows. This segmentation allows the system to achieve small glue line spacings through modular arrangement rather than requiring each module to be extremely narrow, thereby maintaining manufacturing feasibility while achieving precise glue line spacing control.
Solution Approach 2:
Instead of reducing module width in one dimension to achieve smaller spacings, the invention uses multiple modules arranged in rows along the longitudinal direction. This shifts the approach from reducing individual module dimensions to achieving compact spacing through strategic arrangement in another dimension, making manufacturing more feasible.
3Manufacturing precision
If multiple rows of modules are used to achieve smaller glue line spacings, then glue line spacing is improved, but device complexity increases
Solution Approach 1:
The use of detachable individual modules that can be connected in rows provides a segmented approach to achieving small glue line spacings. Rather than requiring a single complex multi-row arrangement, the system uses simple modular units that can be configured in rows, reducing overall device complexity while maintaining precise spacing control.
4Temperature
If heating members are seated in receptacles between modules, then temperature distribution is improved, but assembly complexity increases
Solution Approach 1:
The heating members are seated within receptacles that are integrated into the dividing planes between modules. This merging of heating components with structural elements allows heat to be distributed effectively across module interfaces during assembly, improving temperature distribution without requiring separate heating installations that would increase assembly complexity.
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
This solution ensures consistent temperature maintenance and precise positioning of modules, facilitating assembly and achieving narrower glue line spacings than the module width, enhancing the efficiency and accuracy of fluid media application.
Implementation Method 1
at least one dividing plane is assigned a heating member 17 for warming the valve arrangement 10
Data Source
AI summary
A valve arrangement for applying fluid media, in particular glue, to surfaces, comprising a plurality of individual modules detachably connected to form a row, wherein in the row and between the adjacent individual modules is respectively formed a dividing plane, in which the respectively adjacent individual modules bear one against another, and at least one dividing plane is assigned a heating member for warming the valve arrangement, preferably a plurality of or all dividing planes are respectively assigned a heating member, which is seated in appropriate, mutually opposing receptacles, arranged to both sides of the dividing plane, of the two adjacent individual modules, and cooperates in such a way with those walls of the individual modules which delimit the receptacles that relative movements of the two individual modules in at least one spatial direction are limited or prevented.