Identification Of QYJ30 Series Air Pressure Cradle Of Changde Textile Machinery

In December 10th, the scientific and technological achievements appraisal meeting of the "QYJ30 series gas pressurized cradle" project organized by Hunan provincial science and Technology Department of Changde Textile Machinery Co., Ltd. was held in Nanyang City, Henan province. Zhang Huailiang, honorary vice-chairman of the China Textile Engineering Society, Wu Yuqun, chief engineer of Henan song Yue Group, and Ni Junlong, executive deputy general manager of Huamao Group. Hunan The Accreditation Committee composed of provincial science and technology department and Changde science and Technology Bureau, after listening to the project report made by Changde textile machinery company and inspecting the production site of the equipment used units, unanimously agreed that the QYJ30 series gas pressurized cradle technology reached the international advanced level.

The cradle has independently developed the hinge locking mechanism and the eccentric pressure regulating mechanism, which has made the locking mechanism and the pressure regulating mechanism separate and solved the problem of unstable pressure and difficult installation and commissioning of the original Hough fastening and pressure regulating mechanism. It adopts the long matching chute and wide holding structure to improve the parallelism level and stability of the cradle; the cradle has a good semi pressure relief and collective pressure regulation function through the optimization design of the system structure; at the same time, it has the advantages of complete model, suitable for the drafting form of the curve drafting, linear drafting, compact spinning, siro spinning, etc., and is suitable for users' actual use requirements. Henan Nanyang century worsted Co., Ltd. and other user enterprises at the appraisal meeting showed that the series cradles significantly improved the stability and parallelism of the pressure, and improved the yarn quality. user The installation and debugging of the cradle are simple and easy to operate, and it also reduces labor intensity and reduces employment.

It is understood that the QYJ30 series gas pressurized cradle began in 2009. Investment Trial production, officially launched in 2010, has achieved good sales results. At present, it has achieved sales of 1 million 400 thousand spindles, achieving sales of nearly 50 million yuan.