High-speed double-station winding machine and winding production process

Abstract

The invention discloses a high-speed double-station winding machine which comprises an upper winding station, a lower winding station, a cutting mechanism and a traction mechanism, the upper winding station comprises an upper station winding motor and an upper winding shaft, the upper station winding motor drives the upper winding shaft to rotate, the lower winding station comprises a lower station winding motor and a lower winding shaft, the lower station winding motor drives the lower winding shaft to rotate, the high-speed double-station winding machine further comprises an upper unwinding mechanism and a lower unwinding mechanism, the upper winding station and the upper unwinding mechanism are arranged adjacently, and the lower winding station and the lower unwinding mechanism are arranged adjacently. The double-station winding machine is provided with two winding stations, and a series of actions of unwinding, packaging and paper core feeding and pre-winding at the other station can be completed while winding is conducted at one station, so that a large amount of time is saved, sheets stored in front of a production line are rapidly wound, and the production speed is greatly increased. Meanwhile, a winding auxiliary storage rack is omitted, so that the structure of production line equipment is simpler.

Description

technical field [0001] The invention relates to the technical field of sheet material production and processing, in particular to a high-speed double-station winding machine and a winding production process. Background technique [0002] In the field of sheet winders, there are two traditional ways of winding: [0003] The first is single-station winding, which obviously takes a long time to change rolls and limits the speed of the production line. Once the sheet speed is fast, the operator will not be in a hurry to change rolls; [0004] The second type is rotary double-station and three-station winding. When changing rolls, rotate to another station to start winding, and the full roll to the opposite station to unload. The disadvantage is that the rotation is not very fast. It is fast, so it takes a long time, and when it is turned to the opposite side, there must be a person unloading the roll on the opposite side, which increases labor. In addition, in the field of pol...

AI Technical Summary

Problems solved by technology

[0003] The first is single-station winding, which obviously takes a long time to change rolls and limits the speed of the production line. Once the sheet speed is fast, the operator will not be in a hurry to change rolls;

[0004] The second type is rotary double-station and three-station winding. When changing rolls, rotate to another station to start winding, and the full roll to the opposite station to unload. The disadvantage is that the rotation is not very fast. It is fast, so it takes a long time, and when you turn to the opposite side, there must be a person unloading the roll on the opposite side, which increases labor

[0006] The applicant has made improvements to the above-mentioned traditional conventional winding method. For details, see the invention patent with application number 2021100955915, which adds a winding auxiliary storage rack. Although the time for unloading and changing rolls can be shortened, the increase in It saves labor and makes the structure of production line equipment more complicated

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