Rizhao Yuhua: Provide A Weapon For Transformation And Upgrading

Lately, Rizhao Yuhua It also introduced the "new thing" -- intelligent doffer. EffiSpin The efficient spinning system and CIF core spun yarn guidance system once again provide textile machinery enterprises with the key mechanical equipment needed for transformation and upgrading.

　　 Fool smart doffer: innovative structure and high efficiency

In spinning process, doffing is a part of more labor. The traditional artificial doffing employs a large number of workers and has great labor intensity. With the increase of labor cost, recruitment is becoming more and more difficult. Automatic doffing is the urgent requirement of many textile factories. At present, domestic spinning mills usually use automatic doffing spinning machines or mechanical doffing cars to achieve automatic doffing.

There is spindle resistance in the use of double disc mechanical doffing cars. Damaged yarn Many problems such as high breakage rate. Compared with the artificial doffing and the doffer of double disc mechanical doffing, the collective doffing has the advantages of no damage to spindles and tube yarns, high doffing quality and low breakage rate, and the whole process is automated without manual labor. But the spinning frame equipped with the collective doffing device is complex in structure, large in volume and large in area, and the doffing efficiency can hardly be further improved.

The YHLSJ1 intelligent doffer developed by Rizhao Yuhua Machinery Co., Ltd. is not only adhering to the advantages of collective doffing, but also serves its traditional disadvantages. Liu Wentian, deputy general manager of Rizhao Yuhua Machinery Co., Ltd., in an interview with reporters, said that the new intelligent doffer, with high quality, low labor intensity and high utilization rate, is the best solution to solve the problem of doffing in spinning mills.

The YHLSJ1 intelligent doffer machine adopts a combination of pneumatic actuators and microelectronic control systems. Compared with electric components, pneumatic components are simple in structure, high in reliability, easy to maintain and maintain, and have obvious cost advantages. At the same time, the YHLSJ1 intelligent doffer can not only be applied to all kinds of warp yarn doffing, but also suitable for the doffing of weft bobbins. Simple and easy to learn operation method, large screen touch screen to achieve man-machine dialogue, intelligent monitoring and display makes the intelligent doffer become a real fool intelligent doffing equipment.

The YHLSJ1 intelligent doffer adopts a unique structure of bottom extubation, and the clamping elements are powered by pneumatic manipulator, which is reliable. The force of extubation is large and vertical extubation does not produce radial force. It does not damage the yarn. It also can increase spinning time and improve the utilization rate of the spinning frame.

The intubation mechanism is another important part of the automatic doffer, which completes the chiming of the bobbin and the ejector pin, and realizes automatic winding up, without manual assistance. Most of the doffer machines adopt single pipe inserting technology, that is, when the doffing car is walking, the insertion mechanism inserts the bobbin into the spindle one by one. This scheme will make the intubation rate restricted by the speed of the trolley, and the speed of the trolley will have an upper limit. The YHLSJ1 intelligent doffer adopts the structural scheme of simultaneous insertion of 10 bobbins. As the car adopts intermittent motion mode, the manipulator grabs 10 bobbins and inserts 10 spindles at the stopping time of the car, thus improving the efficiency and accuracy of the intubation.

　　 EffiSpin efficient spinning system: information technology filing times

Online monitoring and remote monitoring technology have a significant effect on improving the quality and management level. However, the application of the technology in domestic textile enterprises is just beginning.

Liu Wentian told reporters that Rizhao Yuhua will cooperate with PINTER CAIPO Sa in Spain, and will promote line monitoring and remote monitoring technology in more textile enterprises. Due to the establishment of production plants in China, the price of equipment will also be reduced to a certain extent. The EffiSpin high efficiency spinning system and CIF core spun yarn guidance system, through the on-line detection technology and the information transmission technology application, can effectively improve the production efficiency, reduce the employment and enhance the product grade.

EffiSpin high efficiency spinning system mainly includes high efficiency sensor, central control unit, display system, Eureka spinning software system, remote connection system, roving stop device (selection item). According to Dou Yanjun, general manager of sales company of Rizhao Yuhua Machinery Co., Ltd., EffiSpin efficient spinning system is using high efficiency sensors to realize the real-time monitoring of spindle speed, so as to detect broken ends and weak twists in spinning process. Through Eureka spinning software, the production and quality information such as output, power consumption, weak twist, broken ends, downtime and reasons, spinning efficiency, etc. are monitored online in real time. Through the central control system statistical information, form a variety of production reports and charts, and through the information transmission technology, to achieve on-site display guidance production and remote network connection monitoring purposes.

The application of the EffiSpin high efficiency spinning system can significantly reduce the labor intensity and the joint time of the truck. In actual production, the truck drivers are constantly touring to find broken ends, and 80% of the time is wasted in ineffective walking. Not only is the labor intensity strong, but also the efficiency is low, and the broken spindles' idling time is longer. The EffiSpin high efficiency spinning system has spindle position display and car head display. By double stage display, the driver can easily observe the tricolor lamp display of the car, and make use of the combination of three color lights to preliminarily judge the number of broken ends and weak twists of each machine, quickly reach the machine needed to be processed, and then quickly arrive at the working position under the guidance of the spindle indicator lamp. The application of the EffiSpin efficient spinning system greatly reduces the connection time, avoids idle waste and improves the production efficiency. At the same time, it can also avoid invalid labor, reduce the labor intensity of the truck and increase the number of stands.

In addition, the EffiSpin efficient spinning system can be used to produce real-time information and improve production management in production. Through the central control system and the Eureka spinning software system, detailed information and reports can be provided to the global information, bicycle information, broken and broken information of each spindle, parking information, doffing time and breakage analysis, real-time output, shift output, power consumption, breakage rate, and connection time, and monitoring every minute process.

EffiSpin efficient spinning system also has remote connection function, which can connect the Internet or LAN. At the same time, the Eureka phone program can be installed on all Android smartphones. That is to say, as long as there is a computer that can log on to the Internet or a smart phone running Android system, in every corner of the world, the production status of each workshop, spinning frame and spindle can be achieved in real time, and the real-time performance of each employee can also be obtained. In addition to spinning frame, the EffiSpin efficient spinning system can also be installed on roving frame, drawing frame, loom and large circular knitting machine.

The CIF core spun yarn guidance system mainly includes induction sensor, central controller, roving self stop device and traverse device. The basic principle is to monitor the working state of the core yarn online in real time by induction sensor. Once the core yarn is broken, the roving is stopped by roving self stop device. The system also realizes the transverse movement between the core and the roving, and eliminates the hollow yarn and eliminates the core yarn, thus greatly improving the quality and grade of the core spun yarn. At the same time, the application of CIF core spun yarn guidance system can also reduce employment.