Marker and Coiler
The marker and coiler, as a 3-roll coiling machine, is specially designed for coiling wheel rims. It features a strong structure, easy adjustment, a high efficiency and easy operation. This machine flattens the welding joints, ensuring the next butt-welding process is smooth. The material thickness is no more than 4.5mm.
The marker and coiler supports both marking and flattening. It allows for printing required marks on the rim blank, including the rim size, model, manufacturer, production date, and more. Flattening is carried out for subsequent welding.
The electrical system consists of PLC, contactor, inverter, servo system, motor, and various testing sensors. The controller is sourced from the Schneider M218 series, and features a small size, fast speed, standardization, serial communication port, excellent functions and an outstanding reliability.
Process drawings- Feeding
- Deburring
- Stamping
- Rim Band Coiling
- Integrating deburring, marking and coiling functions, this marker and coiler improves productivity and saves floor space.
- The horizontal structure and chain transmission ensures a convenient operation and simple daily maintenance.
- The marker speed is adjustable according to customer requirements.
- An automatic discharging platform can be installed behind the discharging end to achieve automatic workpiece transportation.
- Long life span: the main shaft uses a high-performance bearing from NSK.
- Safe and reliable: The safety is guaranteed through the use of an electrical control system from Schneider.
- Small rim production line supports weld joint flattening operation, which allows the coiled workpieces to directly enter the butt-welding process.
Application | Small rim line | Large rim line | Extra large rim line | |
Rim diameter range | 13inch to 18inch | 17.5inch to 26inch | 20inch to 54inch | |
Rim band thickness | ≤ 4mm | ≤ 8 mm | ≤ 8 mm | |
Rim band width | 3inch to 10inch | 5.5inch to 16inch | 7inch to 28inch | |
Main machine spec | Feeder | available | available | available |
Deburrer | JMC-100 | JMC-100 | JMC-100 | |
Stamper | DZJ-120 | DZJ-120 | DZJ-120 | |
Coiler | QYJ-600 | QYJ-800 | QYJ-1500 | |
Input power | Deburrer power | 4kW | 5.5kW | 5.5kW |
Coiler power | 7.5kW | 11kW | 11kW | |
Input total power | 11.5kW | 16.5kW | 16.5kW | |
Coiling roller diameter | 155mm | 165mm | 175mm | |
Coiling roller speed | 88r/min | 63r/min | 63r/min | |
Power supply | AC 380V/3phase/50Hz, Can be customized |