Cone yarn overturning device and working method

Abstract

The invention relates to a cone yarn overturning device and a working method and belongs to the field of automation of textile machines. The device comprises a conveying belt and an overturning devicebody; the overturning device body comprises an overturning installing frame which is an inverted-T-shaped frame and is arranged above the conveying belt in a striding manner; a lifting cylinder and avertical guide rail are arranged at the top end of the overturning installing frame; one end of the lifting cylinder is connected and provided with a lifting installing frame; the lifting installingframe is connected with the vertical guide rail through a slider; a clamping installing plate is arranged at one end of the lifting installing frame and is symmetrically provided with two clamping cylinders; the two clamping cylinders are each connected with a clamping connection plate through a horizontal clamping guide rail; the two clamping connection plates are connected with a clamping plate;a rotating cylinder is arranged at the other end of the lifting installing frame; and one end of the rotating cylinder is connected with the clamping installing plate. The clamping cylinders achieveclamping of cone yarn, the lifting cylinder drives overall lifting, overturning of the cone yarn is achieved through the rotating cylinder, the structure is simple, adjustable adaptability is high, and the stable efficiency of operation is high.

Description

technical field [0001] The invention belongs to the field of textile machinery and automation, and in particular relates to a bobbin turning device and working method. Background technique [0002] Due to the characteristics of the tapered shape of the bobbins, they need to be arranged at intervals to save space when packaged. The traditional packaging is turned over by hand. Once the operation is wrong, the bag must be unpacked for inspection, which is inefficient and poor in reliability. The currently used bobbin clamping and turning device has single function or low efficiency. Patent No. CN201521077617.X discloses the clamping manipulator and the bobbin clamping and moving device. It uses the fixed clamping bar and the motor guide rail to realize the clamping and moving of the bobbin. There is no flipping function, and the shape of the clamping bar is fixed. For the clamping of the tapered bobbin, the efficiency of the guide rail driven by the motor is low; and the cla...

AI Technical Summary

Problems solved by technology

Chinese patent document CN201510730351.2 provides a general clamping and turning mechanism for bobbins, which uses a "V"-shaped gripper and a bidirectional cylinder to connect the clamping arm and the end swing cylinder to achieve clamping and rotation. The shape of the "V"-shaped gripper is fixed only It is suitable for clamping bobbins of specific size and taper. The clamping arm and the clamping force are not concentric, the torque is large, and the clamping is unstable. The shaft of the swing cylinder directly acts on the clamped object. The structure is unreasonable and the service life of the cylinder is reduced. Shorter; and the overall center of gravity of the device is on the top, while the lifting cylinder is installed on the bottom, the overall stability is poor

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