Conveyor Transfer Module Positioning Rod Alignment
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Solution Overview
Problem
Transfer modules in conveyor systems are prone to jamming due to dirt and debris, requiring time-consuming removal and cleaning, and alignment issues arise in large dimension conveyors, leading to productivity losses and potential damage.
Innovation Solution
The introduction of a positioning rod system that allows transfer modules to be easily slid and fixed along its axis, eliminating the need for disassembly of idle rollers and simplifying alignment, with a frame design that includes shaped cavities for secure sliding fit and frictional attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If transfer modules are fixed to the frame structure with screws or bolts, then the transfer modules are securely attached, but the removal and cleaning operation becomes time-consuming and reduces productivity
Solution Approach 1:
The transfer module is segmented into a frame portion and a roller assembly that can be independently removed. The rollers are detachably connected to the frame, allowing the roller assembly to be separated for cleaning while the frame remains installed on the conveyor structure. This segmentation enables quick removal and reattachment without removing the entire transfer module.
Solution Approach 2:
The connection between the roller assembly and frame is made dynamic rather than fixed. The roller assembly can be quickly attached and detached from the frame using simple fastening mechanisms, transforming the static fixed connection into a dynamic removable connection that facilitates rapid cleaning operations.
2Area of stationary object
If multiple transfer modules are arranged side by side in large dimension conveyors, then the entire width is covered, but alignment between modules becomes complex and time-consuming
Solution Approach 1:
The frame and roller assembly are designed as universal standardized components that can be identically replicated across multiple positions. Each transfer module uses the same frame dimensions, roller specifications, and mounting interfaces, ensuring that all modules are inherently aligned when installed on the standardized conveyor structure, eliminating the need for complex individual alignment procedures.
3Strength
If screws or bolts are positioned to secure transfer modules to the frame structure, then the transfer modules are firmly fixed, but the unscrewing operation becomes burdensome and risks damage to the conveyor
Solution Approach 1:
The fastening system is segmented into simple external fasteners that attach the roller assembly to the frame from the outside, rather than requiring internal screws or bolts. This allows the roller assembly to be easily removed and reattached without complex fastening operations that risk damaging the conveyor structure.
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
Facilitates quick removal and cleaning of transfer modules, reduces alignment complexities, and enhances operational efficiency by allowing for easy installation and maintenance without the risk of screws or bolts falling inside the conveyor frame.
Implementation Method 1
The shaped cavity (315) is formed in a lower surface of the frame (310)... allowing the shaped cavity (315) to fit slidably on the positioning rod (120)
Implementation Method 2
allowing for easy installation and maintenance without the risk of screws or bolts falling inside the conveyor frame
Data Source
Figure 1
Figure 2A
Figure 2B
AI summary
A transfer modules arrangement (100) for an articles conveyor (110). The transfer modules arrangement includes at least one transfer module (125) in turn comprising a frame (310) housing a plurality of idle rollers (135) for allowing an inertial run of transported articles (140) between consecutive conveyor belt/chain elements (115a, 115b) of the articles conveyor. According to the invention, the transfer modules arrangement includes at least one positioning rod (120). Additionally, the frame of the at least one transfer module further includes a shaped cavity (315) for allowing a sliding insertion of the at least one transfer module on the at least one positioning rod.