Cornet Cone Package Cutting with Bobbin Stretching and Straightening
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Solution Overview
Problem
Existing cornet cone package cutting machines fail to adequately stretch and straighten package bobbins, leading to errors and reduced number of cut pieces due to insufficient stretching during the cutting process.
Innovation Solution
A cornet cone package cutting machine with a bobbin cylinder, stretching elevation, front and rear stretching cylinders, lower stretching cylinder, straightening cylinders, compression piece, and compression chamber to stretch, straighten, and cut package bobbins into precise slices for cornet cones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If package bobbins are cut without stretching and straightening, then the cutting process is simpler and faster, but cutting errors occur and the number of cut pieces decreases
Solution Approach 1:
The patent applies preliminary action by stretching and straightening the package bobbin before the cutting operation. The stretching cylinders expand the bobbin diameter and the straightening cylinders align the package edges vertically, ensuring the package is properly prepared for accurate cutting. This pre-processing eliminates cutting errors and maximizes the number of usable pieces per bobbin.
2Manufacturing precision
If stretching and straightening processes are added to the cutting machine, then cutting accuracy improves, but device complexity increases
Solution Approach 1:
The patent merges multiple functions (stretching, straightening, and cutting) into a single integrated machine. The stretching cylinders and straightening cylinders are incorporated within the same machine structure as the cutting mechanism, allowing all operations to be performed sequentially on the package bobbin without requiring separate equipment. This reduces overall system complexity while maintaining high cutting accuracy.
3Loss of time
If package bobbins are not stretched before cutting, then the processing time is shorter, but the yield of cut pieces is reduced
Solution Approach 1:
The patent implements continuous useful action by performing stretching, straightening, and cutting in a seamless sequence within a single machine. The package bobbin moves continuously through the stretching cylinders, then through the straightening cylinders, and finally through the cutting mechanism without interruption. This continuous process minimizes idle time while maximizing the yield of cut pieces by ensuring proper preparation before cutting.
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
Ensures accurate cutting of package bobbins into specially shaped slices without errors by effectively stretching and straightening them, improving production efficiency and yield.
Implementation Method 1
front stretching cylinder and rear stretching cylinder which are located on the stretching elevation, and which pull the package bobbin on the bobbin cylinder open
Implementation Method 2
first straightening cylinder which pulls the package that has been transferred from the lower stretching cylinder upwards and turns it into a stretched package through stretching by passing the same through
Data Source
AI summary
Disclosed is a cornet cone package cutting machine used in the production of cornet cone packages that are used in the packaging of cornet-type ice-creams.