Shenyang Hongda Launches Three New Textile Machinery Products

Shenyang Hongda Company promotes the three products of JWF1302A single eye digital uniform drawing frame, JWF1312A binocular digital uniform drawing frame and high intelligent G1768-280 air-jet loom, exhibiting the level of scientific and technological progress and product upgrading strength of the company.

At present, the machine is a relatively mature model in China's home-made short segment levelling machine. It is also the main type of type to replace imported equipment. It has the characteristics of stable host performance, reliable leveling system, accurate detection and precision monitoring, high production efficiency, high cost performance and wide application. It is the first choice for continuous, high efficiency and high quality production of textile users.

The machine is suitable for spinning and blending of 20~76 millimeter long cotton, cotton type chemical fiber and medium length fiber. It can be used for single yarn merging after the combing of some kinds of yarns. It can also be widely used in the end line merging of various kinds of spinning, and has obvious effect on improving the weight unevenness of the yarn, so as to optimize yarn index finally.

Especially in the aspects of high cost, small floor area and low maintenance cost of spinning combing, compared with imported similar products, it has obvious advantages in cost performance, which can fully meet the needs of various spinning conditions, and is an ideal universal product.

Equipment features: unique drafting form, so that the quality of high-speed winding can be effectively guaranteed, reduce or eliminate fiber crooked hook and pleat; the material of the lower roller material is special diamond, professional production; pmission components adopt the form of toothed belt, flat belt and triangle belt, and specialized production of uniform inspection box and differential box; electric control adopts (PLC) programmable control combined with touch screen to realize the automation of the whole machine; the configuration of USTER segment uniform system is even 25%.

The G1768-280 air-jet loom has the characteristics of reliability, low energy consumption, intelligence and humanization. It can provide users with reliable and competitive fabrics.

The electric control system of G1768 air-jet looms has completely independent intellectual property rights.

The weft insertion part of the system is controlled by single-chip microcomputer, which is very suitable for high speed weft insertion. The weft system can automatically perceive the weft insertion environment and adjust itself automatically. The weft storage system has two modes of counting and angle control, which are convenient for users to use. The JWXZAL1 touch-screen is used as the setting and display part of looms, setting up various parameters of looms and displaying the data of looms running, and making statistics of loom production data. The interface design is reasonable, and the loom can be set to operate through the picture, so it is very easy to master; the network interface is reserved for loom networking and convenient for users to centrally manage.

Various specifications are available, the width is 190cm, 230 cm, 280 cm, 360 cm.

Equipment features: the machine adopts bilateral six link beating up mechanism; the main drive adopts super start motor, which can improve the beating force of the first weft; the upper spindle is equipped with an embedded guide bar; the electronic let off and electronic take-up device adopts double rear beams plus positive loosening device; the FDP weft accumulator is equipped with counting sensors to avoid the long and short weft caused by air pressure fluctuation; the bearings of the main pmission parts are lubricated in the oil bath, the manual pressurized quantitative centralized lubrication, and the other parts are lubricated regularly with lubricating grease, ensuring the service life of the looms and lowering the labor intensity of the workers.

On the basis of summarizing the research and manufacture experience of many years' single eye drawing frame and combining modern textile technology and new technology, the machine has developed a wide range of short segment single eye drawing frame.

Many new technologies have been applied for national patents in the design of JWF1302 drawing frame.

In the aspect of electrical control, modern advanced computer control technology is adopted, and the system has high reliability.

Using touch screen design, the control software is further optimized, the human-machine interface is friendly, the content is rich and easy to operate, the state information of the whole drawing frame can be obtained, and the working frequency of the frequency converter can be set directly through the interface, and the output speed can be changed, and the running state of the machine can be monitored in real time.

The new pmission linkage and quick change structure are widely used in the pmission mechanism of the machine, which can greatly improve the speed of variety pformation.

The application of high-speed arc tooth synchronous belt can realize the clearance free pmission, improve the reliability of the pmission and stabilize the quality of the strip.

It provides a guarantee for the production of multi variety and small batch products.

In combing high-speed operation, the machine is good for holding the fiber. Its own "expert clinic" system and reliable anti electromagnetic interference ability improve the quality of the sliver, reduce the bending of the fiber at high speed, improve the leveling effect, facilitate the adjustment of the cotton spinning process, reduce the labor intensity of the operator, and maintain more quickly and conveniently, and become the preferred product to replace the imported single drawing frame.

Equipment features: the machine widely uses synchronous belt drive, V belt cross drive, new pmission connection, pneumatic pressure and other advanced technology. It can use the Swiss USTER USG self leveling control system or the embedded full digital self leveling control system. It has the advantages of high detection accuracy and strong anti-interference ability, and the uniform range is + 25%.

The auto leveling control system uses the FP sensor to carry out the output monitoring, and the detection accuracy is high.

When using the embedded self levelling control system, the digital sensor is adopted, and the output cotton sliver detection adopts the non-contact on-line detection system, which does not touch the cotton sliver, and has strong adaptability to the changes of working environment conditions, and can automatically adjust and ensure the quality.

The machine is equipped with a single machine expert system, which can carry out quality analysis and fault diagnosis on line, and the electromechanical integration reaches the international advanced level.