Chocolate Transport Belt Guide Using Intermediary Rigid Sheet
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Solution Overview
Problem
Existing methods for driving and moving thin flexible flat supports for chocolate-based confectionery after enrobing are inefficient, prone to misalignment, and risk damaging the confectionery due to sliding rigid sheets.
Innovation Solution
A device with two parallel endless belts and a removable rigid sheet, where the sheet is positioned between the belts and pressed by a weight or rollers to ensure stable and efficient movement of the thin flat support, maintaining contact and preventing misalignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a thin flexible flat support is driven by endless conveyors and chains, then the confectionery can be transported, but the support can be misguided, go askew, or deteriorate
Solution Approach 1:
A removable rigid sheet is introduced as an intermediary element between the thin flexible support and the driving chains. The rigid sheet serves as a mediator that guides the thin support, prevents it from going askew, and transmits the driving force from the chains to the support without direct contact between the chains and the fragile thin material.
Solution Approach 2:
The driving system is segmented into separate functional layers: the rigid sheet for guidance and force transmission, and the thin flexible support for carrying confectionery. This segmentation allows each component to perform its specific function optimally without interfering with the other, preventing misalignment while maintaining transport efficiency.
2Ease of operation
If a technician slides a thin rigid sheet under the support, then the support can be positioned, but the confectionery may be damaged by shock or overturned
Solution Approach 1:
The removable rigid sheet is pre-positioned between the chains and the thin flexible support before the driving operation begins. This preliminary placement ensures that the sheet is already in position to guide and protect the support during transport, eliminating the need for subsequent sliding actions that could damage the confectionery.
Solution Approach 2:
The rigid sheet acts as a protective intermediary layer that prevents direct contact between the driving chains and the thin support. By positioning the sheet beforehand, it creates a safe interface that transmits force gently and prevents sudden movements or shocks that could damage the confectionery.
3Productivity
If the thin flat support is waxed paper wound on a roller, then it can be driven by an endless moving belt, but the paper can be misguided or deteriorate
Solution Approach 1:
The removable rigid sheet serves as an intermediary guiding element between the endless moving belt and the waxed paper support. It provides mechanical guidance that prevents the paper from going askew while allowing continuous transport, replacing the unreliable direct belt-paper contact with a stabilized intermediate interface.
Solution Approach 2:
The guidance function is segmented from the driving function. The rigid sheet handles guidance and positioning, while the endless belt handles continuous force transmission. This separation allows each component to optimize its specific function without compromising the other, improving both reliability and productivity.
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 ensures precise and damage-free transport of chocolate-based confectionery, reducing production costs and time, with improved handling and reduced risk of web guiding issues.
Implementation Method 1
a weight placed directly on the thin flat support
Implementation Method 2
connected to a stressing means such as a compression spring
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
The present invention relates to a device (10) for driving a thin planar carrier for transporting chocolate confectioneries (9) having exited coating equipment (1), said device (10) comprising a frame (11) for receiving a removable rigid metal sheet (15), and a means (20) for translating the carrier (12) above said metal sheet, characterized in that said driving means (20) comprises two endless belts, the width of the metal sheet (15) is smaller than the distance separating the inner edges of the belts (23, 24), and the width of the carrier (12) is substantially equal to the distance separating the outer edges of the belts (23, 24) and greater than the distance separating the inner edges thereof.