An open and close wire frame of a spinning machine

Abstract

The invention discloses an open-close type reel for a hank reeling machine. The open-close type reel comprises a reel shaft, wherein the front end and the rear end of the reel shaft are inserted and sleeved with two shaft sleeves, the shaft sleeves are fixed on the reel shaft by screws, a plurality of hinge seats are fixed on the two shaft sleeves; connection rods are hinged on the hinge seats by pin shafts; a reel rod is fixedly connected between the two opposite connection rods at the front end and the rear end of the reel shaft, a support rod is fixedly connected between the two connection rods at the inner side of the reel rod, the reel shaft is inserted and sleeved with a flange disc, an arc-shaped waist-shaped slot is formed in the front end surface of the flange disc, and the support rod is inserted and sleeved in the waist-shaped slot of the flange disc; a groove penetrating through the outer wall of the flange disc is formed in the rear end surface of the flange disc, a boss is inserted and clamped in the groove of the flange disc, and the boss is fixed on the outer wall of the reel shaft. According to the open-close type reel disclosed by the invention, the rotations of the connection rods around hinge points are realized by the rotation of the flange disc, thus changing the outer diameter of the reel and realizing the opening and closing of the reel, in this way, the function of a belt is replaced, thus increasing the production efficiency of hank reeling.

Description

Technical field: [0001] The invention relates to the technical field of yarn reeling machines, and more specifically relates to an openable wire frame of a yarn reeling machine. Background technique: [0002] Shaking yarn refers to shaking spun yarn or strands into skeins according to the specified length, and the shaking machine is the equipment that realizes the function of shaking yarn. The present rocking machine is mainly composed of several mechanisms such as a yarn frame, a traverse device, a full skein automatic stop device, a broken end automatic stop device and a doffing device. The yarn frame is an important bearing support for the skein of the yarn reeling machine. Existing yarn frames are generally provided with several pairs of support arms to support the yarn frame rods. One pair of support arms is generally fixed, while the other pairs are generally movable so as to facilitate yarn retrieval during doffing. The movable support arms The belt is usually faste...

AI Technical Summary

Problems solved by technology

Existing yarn frames are generally provided with several pairs of support arms to support the yarn frame rods. One pair of support arms is generally fixed, while the other pairs are generally movable so as to facilitate yarn retrieval during doffing. The movable support arms The belt is usually fastened to fix the yarn, and the belt needs to be loosened when doffing, and the tightening and loosening of the belt is time-consuming, thus slowing down the efficiency of spinning

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