Automatic roll changing system

Abstract

The invention discloses an automatic roll changing system. The automatic roll changing system comprises an automatic roll changing device, a transverse moving grabbing device and a conveying device. The automatic roll changing device is fixedly mounted on the back side of a combing machine. The traverse moving grabbing device is disposed above the automatic roll changing device. The conveying device is arranged on one side of the automatic roll changing device in parallel. The automatic roll changing device takes an empty cotton cylinder out of the combing machine and places a spare cotton roll on the combing machine. The transverse moving grabbing device grabs an empty cotton cylinder on the automatic roll changing device onto the conveying device, and grab and place a cotton roll on theconveying device onto the automatic roll changing device as a spare cotton roll.

Description

Technical field [0001] The present invention relates to the technical field of textile machinery, in particular to an automatic roll changing system. Background technique [0002] The combing machine is the most important equipment in the combed spinning process. Its main function is to eliminate shorter fibers, remove kinks in the fibers (neps, neps, grass chips, etc.), and make the fibers further Straighten and parallel, and finally make a combed sliver with relatively uniform thickness. [0003] The existing combing machine usually includes a feeding device, a nipper device, a combing device, a pulling and separating device, a cleaning device and a striping device. The feeding device of the combing machine gradually unwinds the lap cotton layer wound on the cotton drum to a certain length, which is used for combing after being held by the nipper. The feeding devices are all driven by the main motor of the headstock. The cotton feeding roller is installed on the lower nipper, an...

AI Technical Summary

Problems solved by technology

The problem with this technology is that, on the one hand, since the upper space is occupied by the winding device, the structure of the combing machine is relatively compact. Placed on the winding device, the labor load is huge; in terms of structure, the rack makes reciprocating linear motion, and the swing rod swings back and forth with the first grasping shaft as the center, so the rack cannot drive the swing rod to move, and this structure is unreasonable; The spatial position of the winding device and the tube unloading device coincide, and this technology cannot be realized in practice

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