Floating roll device for splitting machine

Abstract

The invention discloses a floating roll device for a splitting machine. Linear guide rails are vertically arranged at corresponding positions inside a wallboard, both ends of a floating roll are arranThe invention discloses a floating roll device for a splitting machine. Linear guide rails are vertically arranged at corresponding positions inside a wallboard, both ends of a floating roll are arranntee that both ends of the floating roll can move up and down simultaneously.antee that both ends of the floating roll can move up and down simultaneously.ged on a mounting plate first through a ball bearing with a lug boss and a circular outer ball surface and then integrally arranged on the linear guide rails to ensure that the floating roll can vertiged on a mounting plate first through a ball bearing with a lug boss and a circular outer ball surface and then integrally arranged on the linear guide rails to ensure that the floating roll can vertically move up and down, wherein the power for driving the floating roll to move only comes from a double-pole double-acting air cylinder, an extending end of the double-pole double-acting air cylindercally move up and down, wherein the power for driving the floating roll to move only comes from a double-pole double-acting air cylinder, an extending end of the double-pole double-acting air cylinder is connected with the upper part of one end of the floating roll through a pull rope, the other extending end of the double-pole double-acting air cylinder is connected with the lower part of the othis connected with the upper part of one end of the floating roll through a pull rope, the other extending end of the double-pole double-acting air cylinder is connected with the lower part of the other end of the floating roll through the pull, and the remained upper end of the floating roll is connected with the remained lower end by a pull rope. The action of the air cylinder structure can guarer end of the floating roll through the pull, and the remained upper end of the floating roll is connected with the remained lower end by a pull rope. The action of the air cylinder structure can guara

Description

technical field [0001] The invention relates to a floating roller on a slitting machine, in particular to a floating roller in a vertical movement mode on a slitting machine. Background technique [0002] Before the present invention, the main function of the floating roller on the station-type winding and slitting machine was to establish tension on the material to be cut and rolled, so that the rolled material was flat, smooth and uniform, thereby ensuring the quality of the rolled material, A little jitter and unevenness will make the winding materials become waste products and defective products, resulting in reduced quality, economic losses, increased costs, and damage to reputation. Therefore, in order to ensure the quality of the rewinding material, the key is to improve the floating roller of the rewinding material, which must be able to establish tension on the rewinding material, and improve the adjustment accuracy, so as to prevent the tension caused by the slight...

AI Technical Summary

Problems solved by technology

The defect of this mechanism and method is that the way to establish the tension of the floating roller is to swing in the horizontal direction. The cylinder must first overcome the self-weight of the roller, but it is inconsistent with the direction of the tension. The precision of the whole mechanism makes the whole mechanism very large and complex. At the same time, the material and processing requirements of the floating roller are also very high, and the cost has increased a lot invisibly, which does not meet the economic indicators and requirements of industrial mass production.

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