Effect Of Rectification Control System On Rewind Inspection Machine

Rewinding inspection machine is a kind of secondary processing papermaking equipment used in the printing and packaging industry to process paper rolls (called raw paper rolls) produced by paper machines, and then rewind them into finished paper. , For enterprises to increase output, reduce waste of raw materials, and reduce unnecessary production costs.

The correction control system and the slitting system provide the rewinding inspection machine with precise transport guidance for rolls of letterpress printing paper and news and packaging paper, trimming, street, and rewinding on the paper core to form a predetermined specification Certain compact requirements, important operating core equipment to maintain the quality of the produced paper.

The correction control system and slitting system mainly provide the following three functions for the rewind inspection machine:

1. Precisely guide the paper on the conveyor belt to ensure the flatness of the edge and surface of the roll paper. Cut the whole base paper into several widths that meet user specifications

2. The slitting system is responsible for the high-precision removal of the raw paper burrs on the roll paper according to the expected parameters.

3.The cut-off coil is controlled by the correction controller, tension controller, and inflatable shaft installed on the winding operation process to control the diameter of the finished paper roll to meet the factory specifications.

The most troublesome problem of the coil sheet on the production line is that the material is on a long and fast production line, and it is easy to move the material on the production line from side to side and unidirectionally due to speed, tensile force, uneven thickness of the material, and various mechanical damage The deviation phenomenon makes it difficult to cooperate with the machining operation in the middle section. Or the material receiving and sending operations in the front and rear sections are uneven, causing the loss of many materials and the difficulty of subsequent processing.

The working principle of the correction controller: the detection of the material displacement by the detection system → the induction signal transmission → the adjustment of the action of the transmission system.