JWF1313

Technical highlights

• Electronic drafting

  Double motor drive draft area, infinitely adjustable draft multiple, draft multiple control accuracy of 0.001, high system response frequency; in the production process, whether to adjust the weight or change the process, the operator only needs to input the target weight on the touch screen, the system automatically calculates the draft multiple to complete the adjustment, convenient operation.

  The application of double motor drive makes the mechanical drive simple and efficient. Only two-stage drive is needed from the main motor to the draft area. The equipment operates ffexibly, the mechanical failure rate and the loss of spare parts are low.

  
• Online monitoring

  Patent number: ZL 201610075541.X

  This machine is equipped with high precision roller speed with high monitoring, real-time monitoring the draft area operation state, the "online monitoring function" of draw frame without autolevelling can be realized by monitoring draft multiple, and the quantitative stability of draw frame can be guaranteed under the condition of correct feeding.

  If there is a fault in the draft area, the roller monitoring system will detect the abnormal draft multiple in the draft area and alarm to stop, reducing the difffculty of maintenance.

  
• Disc motor

  The disc motor is independent and directly driven, and the motor is integrated with the disc body. Without transmission parts, it is more conducive to high speed, greatly reducing maintenance costs. The coil tension can be electronically adiusted without the need for wheel changes, and the coiling forming, ratio, tension can be adjusted to the best for various varieties; At the same time, it can avoid inclined pipe dust collection.

  
• Automatic can change structure

  All-new automatic can-change structure reduce the can change distance (area covered) 20%; The design of the mechanism is simple and stable, and it is more stable and easier to maintain.

  The intelligent breaking only needs to modify the strength on the touch screen to realize the automatic breaking function of different varieties. 

  Simple and convenient adjustment, no need for manual maintenance, wide range of adaptability, and use with automatic can-change to realize continuous production of draw frame.

  
• Cleaning system

  The left and right air ducts are independent, and will not interfere with each other. The independent cotton suction box is located in the middle, the air volume is adjusted independently, and the air ducts reach the cleaning point directly. The cleaning efffciency is 50% higher than that of traditional draw frame.

  At the same time, it is equipped with undervoltage alarm device, when the cotton box ffyings too much and the negative pressure is insufffcient, it will prompt to clean to ensure a good air suction cleaning effect. Optional automatic suction box cleaning system.

  Upper cleaning is steel bar cleaning, suitable for high speed, effective and stable.