Laterally Movable Middle Support for Uniform Soldering Heat Transfer
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Middle supports in transport systems for soldering apparatus can negatively affect heat transfer during the soldering process, particularly when not needed, leading to inhomogeneous warm air flow and adverse soldering results.
Innovation Solution
The transport system design allows the middle support to be moved laterally out of the region below the transport bars into a parked position when not needed, ensuring it does not interfere with heat transfer by adjusting the distance between the transport bars and the middle support, and using folding elements that can be displaced between support and folded positions to facilitate this movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a middle support is provided in the transport system, then the material to be soldered is supported in the middle region to prevent bending or sagging, but the middle support can shield heat transfer and cause inhomogeneous warm air flow, adversely affecting the soldering process
Solution Approach 1:
The middle support is made laterally movable between a support position and a parked position. During transport, it is positioned to support the material and prevent sagging. During soldering, it is moved laterally out of the way to avoid shielding heat transfer, thus dynamically adapting to different operational requirements
Solution Approach 2:
The middle support is moved laterally into the parked position before the soldering process begins, in advance preparing the system to avoid heat transfer interference during soldering, while maintaining transport support functionality when needed
2Reliability
If the middle support is positioned to support the material, then bending or sagging is prevented, but the distance between the transport bars and middle support cannot be optimized for heat transfer
Solution Approach 1:
The lateral position of the middle support is dynamically adjustable. In the support position, it is centered to prevent material bending. In the parked position, it is moved laterally to optimize heat transfer paths during soldering, allowing the system to switch between these two configurations based on operational mode
Data Source
AI summary
A transport system for transporting material to be soldered through a soldering apparatus, and soldering apparatus with laterally movable middle support. The transport system for transporting the material to be soldered through the soldering apparatus, includes at least one transport track extending in the transport direction in which the material to be soldered is transportable in a transport plane in the transport direction, wherein the transport track includes two transport bars extending in the transport direction and at least one middle support with a middle bar extending in the transport direction. The middle bar has a revolving conveying means with folding elements, and the conveying means provides a feed in the transport direction and a return counter to the transport direction. The folding elements are displaceable between a support position and a folded position. Further provided is an adjusting device for transverse adjustment of the at least one middle support in a transverse direction running transversely to the transport direction, characterized in that a distance A between an underside of at least one transport bar facing away from the transport plane and the transport plane is smaller than a distance B between an upper side of the at least one middle support facing the transport plane and the transport plane, and that the adjustment device is designed such that the middle support with folding elements is movable in the folded position in the transverse direction underneath the at least one transport bar into a parked position provided laterally next to the transport bar.