Precision winder for winding yarns

Abstract

The invention discloses a precision winder for winding yarns. The precision winder comprises an inner cylinder and an outer cylinder, wherein the outer cylinder sleeves outside the inner cylinder; the inner cylinder penetrates through two ends of the outer cylinder; first mounting rings are arranged at the end penetrating through the outer cylinder; a plurality of first mounting holes are formed in each first mounting ring; second mounting rings are arranged at the outer edge of the outer cylinder; movable blocks are articulated with the second mounting rings; second mounting holes are formed in the movable blocks; connection rods are arranged on the movable blocks and the first mounting rings; insertion rods are arranged at two ends of each connection rod respectively; one insertion rod is inserted into a first mounting hole; the other insertion rod is inserted into a second mounting hole; a bracket used for winding yarns is arranged on each movable block; one end of each bracket is fixedly arranged on a movable block of a second mounting ring; the other end of each bracket is fixed to a movable block of the other second mounting ring. Through the precision winder for winding yarns, the required periphery diameter is controlled according to the requirement of actual production; different-sized yarns are conveniently wound; meanwhile, the movable blocks are folded after finishing winding the yarns; the wound yarns in tight state can be released.

Description

technical field [0001] The invention relates to a placement device, more specifically to a hank yarn precision winder. Background technique [0002] The outer diameter of the existing hank creel is fixed, and it is necessary to use a hank creel of different diameters for different yarns or requirements. Therefore, a large number of hank creels are stored in spinning enterprises, occupying a large area. Space, and the wooden creel is prone to mold during long-term storage, especially in the south, where the weather is humid, and the wooden creel is most likely to be worn and damaged. [0003] Especially because the outer diameter of the strangle frame is fixed, in the process of completing the skein, the yarn taking process is difficult to take the yarn due to the effect of the yarn pre-tightening force. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a hank yarn precision winding machine whi...

AI Technical Summary

Problems solved by technology

[0002] The outer diameter of the existing hank creel is fixed, and it is necessary to use a hank creel with a different diameter for different yarns or needs. Therefore, a large number of hank creels are stored in the spinning enterprise, occupying a large area. space, and the wooden skein frame is prone to mold during long-term storage, especially in the south, where the weather is humid, and the wooden skein frame is most likely to be worn and damaged

[0003] Especially because the outer diameter of the strangle frame is fixed, it is difficult to take the yarn due to the effect of the yarn pre-tightening force during the process of completing the skein

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