Rigid Frame Wiring Machine

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characteristics

1. Great rigidity  
        
      
     The cage and its flange are made of 25mm and 45mm steel sheet respectively, and enjoy a stable structure. They are tempered and polished with sandblasting to eliminate stress and machined completely by CNC for greater strength. The design of the structure and the machining of the cage make it suitable for working at a high rotation speed.  
    
 
     2. High rotational speed of the cage  
 

Diameter of a single braided cable	AL: Φ1.5-Φ5.0mm
Cage speed (full / empty bobbin)	Cage 12 190/205
	Cage 18 170/205
	Cage 24 150/205
	Cage 30 120/205
Established braid length	Continuous adjustment of 45-1100mm

    
     3. The built-in position detection system is designed to guarantee the accuracy of the coil load.  
        
     The integrated position detection system consists of position sensor and pneumatic unit. When loading / unloading, the sensor signal will be transmitted to the PLC, which will send the command to the pneumatic position system and block the box. The pneumatic brake unit is from a joint venture in China.  
      
     4. This rigid frame wiring is equipped with a constant voltage control system and an intelligent brake system.  
      Ultrasonic sensor  
        
     By tracking (ultrasound) the length of the cable wrapped in the coil, the length of the cable remaining in the coil will be detected and transmitted to the PLC. The PLC will control the air intake through a proportional valve and will make the cable tension constant. Two groups control the tension of the brake disc to compensate the pressure of the disc. The system of pneumatic brakes is controlled by a speed system of each cage will be transmitted to the PLC by the sensor. The PLC will perform the calculation automatically and will provide different braking forces to each cage through a proportional valve accordingly. The cages will stop synchronously.  
      
     5. The control of the converter ensures the successful loading at the same time.  
        
     The car is controlled by a convert, the operation is slow, slow and fast. It means that the car starts slowly, moves quickly and slowly approaches the cage. Ensures a stable, reliable and accurate operation of the car.  
      
     6. This rigid frame stranding machine is equipped with motorized cover.  
        
     The fully enclosed unit helps ensure safe operation. The cover will open once the production line is loaded / unloaded or stopped.

Electric control system

Electric control system  
     The synchronous control system for the separate motorized braider is different from other similar systems from other manufacturers. It is easy to operate by configuring all the parameters on the touch screen. The unique program and the data collection system ensure that the machine operates in a stable and reliable manner. The accuracy of the placement length is less than 3% when the emergency stops and less than 1% when the production line stops (PROFIBUS communication control).  
        
    
 
     Application  
     Our rigid frame wiring is specially designed to manufacture copper and aluminum conductors, as well as ACSR at high speed and an excellent conductor surface for high voltage cables produced in continuous vulcanization.

Main Technical Data

Main Technical Data  
 

Number of drums in the cage	6.12, 18, 24, 30
Diameter of a single cable	Copper 1.5-4.5mm
	Aluminum 1.8-5.0mm
	Aluminum alloy 1.5-4.5mm
Rotational speed of the cage	6 coils 200rpm   12 coils 180rpm
	18 coils 160rpm   24 coils 140rpm
	30 coils 120rpm
Established length	6 coils 37-500mm   12 coils 44-590mm
	18 coils 52-694mm
	24 coils 61-819mm
	30 coils 72-1100mm
Line speed	6.9 ~ 53m / min
Sizes of the coils in the cage	PND 630
Center height	1100mm
Winch	φ2000 (2500) double extraction winch

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