The multi-section spreading rolls used in the winding machine

Winding rolls used for reeling the jumbo craft paper rolls

The winding roll is a part of the paper winding machine, which is used to take up the large shaft paper for the next processing.

The device is composed of a fixed-end bearing, a floating-end bearing, a half coupling, a paper roll and the like.

The paper roll consists of a bulkhead, a shaft head, a roller body and a bearing, a semi-coupling, etc. After assembly, it is fully calibrated to meet the needs of high-speed rotation on the rewinding machine's paper return rack

During operation, the paper roll roller abuts on the rotating paper roll cylinder and is driven to rotate by surface friction. The line pressure between the paper roll and the paper roll cylinder can be adjusted by controlling the intake air pressure of the jib cylinder and the main arm cylinder through the console. Therefore, it can meet the needs of different paper types, so that the paper copied on the paper machine can be rolled into a tight and uniform roll.

Because the paper roll roller is purely driven by the friction of the surface of the paper roll cylinder, as the diameter of the paper gradually increases, the speed of the paper roll is correspondingly reduced. No additional speed adjustment is required, and the operation is convenient.

According to the drawings provided by customers or our professional meticulous rigorous drawing, advanced processing technology and equipment are used.The maximum tolerance of hardness should be within the allowable range, and the aging resistance is good. Ensure that the rubber roller can perfectly fit the customer's paper machine, extend the service life, save costs for customers, and create more revenue.