DTI-971 Double Tier Indexing Pre Heating Conveyor Oven
Description
The DTI-971 indexing conveyor oven is a thermoforming system that preheats interior components used in the automotive industry. This industrial oven was provided with a pick and place system to load the products onto the oven conveyors. One product is conveyed through the upper level of the oven and heated by forced air convection.
Another product is conveyed through the lower level of the oven and heated by infrared panels. The infrared panels are arranged in individual zones of control to allow for variations of heating across the entire surface of the product. After the preheating process is complete, both products exit the two levels of the oven simultaneously. They are then matched together to form a preheated vehicle set ready to be press formed as a single unit. The cycle times can be varied and can be as short as 30 seconds.
Features
AUTOMOTIVE SUPPLIER ADVANTAGES
- Automated processing from precut blanks of material to preheated vehicle set ready to press
- Part to part cycle times as short as 30 seconds in this application
- System includes capability to meet variable color and quantity requirements of the manufacturer
- The system also includes the capability to produce product for both coupe and sedan models in three different colors in any sequence simultaneously
AUTOMOTIVE SYSTEM FEATURES
- Upper convection oven section is heated by gas and the lower infra red section is electrically heated
- PLC controlled with operator touch screen (HMI)
- All motion functions controlled by servo for accuracy and speed
Specifications
| Overall Dimensions | 23′-6″ L x 13′-8″ W x 8′-6″ H (7163mm x 4166mm x 2591mm) |
| Interior Dimensions | 23′-6″ L x 13′-2″ W x 5′-6″ H (7163mm x 4013mm x 1676mm) |
| Insulation Thickness | 6″ (152mm) |
| Maximum Operating Temperature | 600°F (316°C) |
| Operating Temperature Range | 300°F – 500°F (149°C – 260°C) |
| Fans | Three (3) circulation fans, one (1) exhaust fan |
| Airflow | Vertical down |
| Operating Voltage | 480-volt / 3-phase / 60-hertz |
| Control | PLC with Operator Touch Screen for all functions |
| Miscellaneous | Heat source for IR oven is electric panel heaters controlled by SCR |
| Heat source for convection oven is a single full modulating natural gas burner package |
Alternative capabilities
Davron Technologies, Inc. provides process specific industrial inert atmosphere oven applications, including the following:
- Industries Served: Automotive, Pharmaceutical / Medical, Aerospace, Glass, Composites
- Materials/Parts Processed: Castings, Glass, Plastics, Steel, Engine Components, Cast Steel/Aluminum
- Process Applications: Inert Stress Relieving, Inert Atmosphere Annealing, Inert Atmosphere Batch, Inert Atmosphere Conveyor/Continuous
