Analysis of Equidistant Winding Structure of High-speed Yarn Warping Machine

09 Sep 2022

The HRD-838 warping machine includes a slit warping machine, a batch warping machine, a ball warping machine, a glass fiber warping machine, a sub-yarn warping machine, and a high-speed warping machine. This high-speed warping machine is a ceramic, glass, Carbide, and other innovative materials and cutting machines to efficiently manufacture these materials, the speed can reach 40000r/min, and ultrasonic tools and traditional tools can be used on the same spindle. The structural performance analysis of the high-speed warping machine is as follows and we have sorted it out for you!

The warping machine is an integrated design of machine, electricity, and gas, with high performance and intelligent operation.

Whole machine. This machine adopts the main machine to be installed on the ground rail as a whole. The whole frame is controlled by the servo motor to move on the ground rail. The inverted shaft part, the sub-reed frame, and the creel are fixed. During the warping work, the strip is relative to the sub-gallow frame and the creel. The center of the frame remains unchanged, and the tension of the edge yarn is uniform.

Warping drum and drive. The large steel drum with the fixed cone is verified by high-precision dynamic balance. The warping transmission is controlled by the AC inverter to control the AC motor to drive the large drum to achieve constant linear speed movement. The warping line speed and slow warping speed are set on the touch screen.

Bar displacement. The bar displacement mechanism driven by the AC digital servo directly accepts the digital signal of the large drum sensor, and works synchronously with the follow-up type, with fast response and high precision. At the same time, the servo drive of the warping machine is changed from the traditional screw drive or gear rack drive, and the direct drive active roller is adopted to avoid machine vibration and reduce the difficulty of machine installation.

Equidistant winding. The stepping drive system controls the forward and backward movement of the warping table. During the warping process, the warping table retreats evenly, and the tension of the guide yarn is uniform.

Fixed width reed. The front fixed-width reed is installed on the guide rail with the slider, and the position of the fixed-width reed can be automatically controlled by the air cylinder. The fixed-width reed is close to the yarn guide roller during operation, which is conducive to reducing the spread of the strip, and it automatically retreats when the machine is stopped, which is convenient for operation.

Warping braking. This machine adopts gas-liquid supercharging technology to control the caliper brake to implement braking, and the braking is sensitive (the braking distance at a speed of 400m/min is less than 3m), which ensures that the broken end will not be caught in the drum during normal driving, which improves the efficiency and the pan head. the quality of.

Inverted shaft tension. The damping tension of the inverted axis is automatically controlled so that the requirements such as constant tension or internal tightness and external delivery are automatically maintained during the entire inversion process.

Inverted shaft device. The device is an integral floor-standing fixed type, with small footprint and convenient operation.

Split reed. Equipped with three-point positioning automatic split reed frame, automatic splitting.

Full accessibility. Oiling and waxing, weaving shaft pressing device (optional) and static elimination device.

Electrical control system and key accessories. The complete set of electrical components and pneumatic components of the whole machine is made of internationally famous brand products with reliable quality.

Complete fault detection system. The failure of the warping machine can be detected at any time, including misoperation, limited protection and the operation of the computer, and the detected information is displayed in Chinese for easy maintenance.

The advanced large-screen Chinese touch-type computer is used to set and monitor various process parameters, which is intuitive and convenient.

Production information statistics management. It can automatically count the daily output of each shift, monthly output and work efficiency and other production information, and can print it out. This function is convenient for the scientific management of the workshop on the upper computer in the office, and it can be connected to the Internet (optional).

Keywords: yarn warping machine

Originally published 09 Sep 2022, updated 09 Sep 2022.