Tire Vulcanization System with Compact Loader and Unloader
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Solution Overview
Problem
The complexity of tire manufacturing requires large production facilities due to the intricate structure of tires, which necessitates a significant amount of space for vulcanization and handling processes, and existing devices for vulcanizing tires are cumbersome and expensive, requiring efficient handling and transport of sensitive tires post-vulcanization.
Innovation Solution
A device and method for vulcanizing tires that incorporates a double heating press with two vulcanization chambers and aftertreatment devices, utilizing a common loader and unloader for efficient loading and unloading, and a conveyor belt system for transporting tires, allowing for a more compact design and reduced space requirements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If traditional tire vulcanization devices are used, then tires can be vulcanized and handled, but the production facilities require large space and the devices are cumbersome and expensive
Solution Approach 1:
The patent combines multiple functions into integrated handling devices that can perform loading, unloading, and transport operations. The first handling device loads green tires into the vulcanization chamber, while the second handling device unloads vulcanized tires and transports them to post-vulcanization treatment, reducing the need for separate specialized equipment and minimizing overall space requirements.
Solution Approach 2:
The handling devices are designed with multi-functionality to perform various operations including loading green tires, unloading vulcanized tires, transporting tires between chambers, and positioning tires for post-vulcanization treatment. This universal design reduces the number of separate devices needed and decreases overall facility space requirements.
2Reliability
If complex gripping tools are used to handle sensitive tires, then tires can be gripped and transported, but the handling devices become complex and expensive
Solution Approach 1:
The gripping tools are designed to automatically adapt to the tire structure and achieve secure grip without complex control systems. The tools utilize the tire's own structural features (such as the tread pattern and sidewall geometry) to create reliable gripping points, eliminating the need for sophisticated sensors and actuators while maintaining high reliability in handling sensitive tires.
3Adaptability or versatility
If handling devices move tires over long distances and change orientation, then tires can be transported to different stations, but the handling and transport times increase
Solution Approach 1:
The patent utilizes three-dimensional spatial arrangement of the vulcanization chambers and post-vulcanization treatment stations to minimize transport distances. The handling devices operate in multiple spatial dimensions, including vertical movement between levels and radial movement around the chambers, allowing tires to be transported efficiently without excessive linear travel distance while maintaining the required versatility for different positioning needs.
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
This approach enables a more compact tire vulcanization system that reduces space needs while maintaining efficient handling and transport of tires, thereby minimizing production time and costs.
Implementation Method 1
these numerous components must be bonded together under pressure and temperature influences, a process known as vulcanization
Implementation Method 2
A frequently required post-vulcanization treatment process can be achieved by selectively cooling the finished tire, which is subject to residual heat
Data Source
Figure 1~2
Figure 3~4
AI summary
The invention relates to a method for vulcanizing tires and to a device for vulcanizing tires. The device and method according to the invention allow a small width and an inexpensive construction of the device in particular by virtue of the special design of or the material flow produced by the device and method. The device has at least one vulcanization chamber (2) and at least one unloader (8) for unloading an at least partially vulcanized tire out of the vulcanization chamber (8). The device additionally has at least one depositing device (4), at least one sliding device (6), and a transport belt (5) for transporting the tire away.