Automatic spool loading and unloading device of two-for-one twister

Abstract

The invention provides an automatic spool loading and unloading device of a two-for-one twister, which comprises a rack, a rotating shaft, a spool positioning seat for positioning a spool, a driving mechanism and a feeding mechanism, the rack is provided with a bottom plate and two side plates, the lower end of the bottom plate is connected with supporting legs, the side plates are vertically fixed on the bottom plate, the rotating shaft is rotatably connected between the two side plates, and the rotating shaft is connected with the driving mechanism. The rotating shaft is evenly and fixedly sleeved with a plurality of installation discs in the axial direction of the rotating shaft, the four bobbin positioning bases are evenly distributed and installed on the installation discs in the circumferential direction, one end of the rotating shaft penetrates out of the side plate and is connected with a driven gear, a loading and unloading motor is fixed to the lower end face of the bottom plate, and a driving gear meshed with the driven gear is fixed to an output shaft of the loading and unloading motor. The device is high in automation degree, the feeding mechanism is arranged, and empty bobbins can be automatically loaded; the spool positioning seat is arranged on the rotating shaft, and the rotated spools can automatically fall off from the positioning sleeve and fall into the collecting box.

Description

technical field [0001] The invention belongs to the technical field of yarn manufacturing, and relates to an automatic loading and unloading yarn bobbin device of a double twister. Background technique [0002] The double twisting machine is a textile machinery and equipment that twists multiple strands of spun yarn into one strand. Its function is to process the yarn or the combined yarn products into linear products for weaving and knitting. The principle of double twist can be derived from the concept of false twist. . The doubling bobbin is sleeved on the stationary hollow tube, and the doubling yarn is drawn out from the top of the bobbin, passes through the hollow tube, and then enters the radial hole of the spindle tube and the yarn storage disc. The yarn storage disc rotates with the spindle, and the yarn adds a twist with each revolution of the spindle, which is basically the same as the twisting property of the ring twister. When the twisted yarn is led upward fr...

AI Technical Summary

Problems solved by technology

The pick-and-place action is operated by workers, which is relatively slow and has certain risks

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