Automated Cigarette Package Bundling and Sleeving Mechanism
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Solution Overview
Problem
Current methods for packaging cigarette packs in promotional sleeves are labor-intensive and costly, as they require manual assembly and reuse of cartons, making it inefficient to automate the process for packaging multiple cigarette packages with paper sleeves.
Innovation Solution
A high-speed automated machine that bundles and sleeves multiple cigarette packages using a system of pocket guides, a sleeve folding station, and a drive train to form a sleeved bundle, reducing labor costs and enabling efficient automation of the packaging process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If manual assembly and reuse of cartons is used for packaging cigarette packs in promotional sleeves, then labor costs and operational complexity increase, but the process can be performed with simple equipment
Solution Approach 1:
The packaging system is divided into distinct functional modules: a cartoning machine for forming cartons, a sleeving machine for applying sleeves, and an integration mechanism. This segmentation allows each module to be optimized independently while working together in an automated sequence, resolving the contradiction between automation and complexity by organizing complexity into manageable segments.
Solution Approach 2:
The patent introduces an intermediary mechanism that bridges the cartoning machine and sleeving machine, enabling automated transfer and coordination between devices. This intermediary component facilitates automated operation without requiring direct complex integration of all system elements, thus enabling automation while managing overall system complexity.
2Productivity
If manual assembly is used for forming promotional sleeves, then equipment complexity remains low, but productivity and efficiency decrease
Solution Approach 1:
The system performs preliminary actions by pre-forming cartons in the cartoning machine before they are transferred to the sleeving machine. This preliminary cartoning step allows the sleeving operation to focus solely on applying sleeves, increasing overall productivity without requiring the sleeving equipment to perform multiple functions, thus managing complexity while improving efficiency.
Solution Approach 2:
The patent merges the cartoning and sleeving operations into an integrated automated system where both functions work in sequence. This merging eliminates manual transfer steps and improves productivity, while the modular design of the merged system prevents excessive complexity by maintaining clear functional boundaries between the combined operations.
3Productivity
If automated cartoning machines are used, then packaging efficiency improves, but the ability to reuse previously manufactured cartons is lost
Solution Approach 1:
The system incorporates dynamic capabilities that allow it to adapt between different operating modes: it can process pre-formed cartons when available, or automatically form new cartons when needed. This dynamic flexibility enables the system to maintain high productivity while adapting to varying production requirements, including the reuse of previously manufactured cartons when appropriate.
Data Source
AI summary
A method of sleeving two or more packages of smoking articles is provided. The method can include feeding successive packages of smoking articles to a plurality of bundling pocket guides each configured to receive two or more packages. A first package can be placed into one of the plurality of bundling pocket guides. A second package can be placed into the one of the plurality of bundling pocket guides containing the first package such that the first and second packages are adjacent to one another within the bundling pocket guide to form a bundle of packages. Successive bundles of packages can be fed to a sleeve folding station. The bundle of packages can be moved against a blank of sleeve material into a folding pocket. The blank of sleeve material can be folded around the bundle of packages to form a sleeve around the bundle of packages.