Anti-wrinkling press roller

Abstract

The invention discloses an anti-wrinkling press roller. The anti-wrinkling press roller comprises a U-shaped bracket, a press roller is rotatably connected between the two support arms which are arranged in parallel on the support, two friction wheels are further arranged on a supporting plate which is connected with the two support arms and the two friction wheels are arranged on two sides of thepress roller, the friction wheel on the left side can rotate in the clockwise direction along the direction of the coiled material below the press roller, the friction wheel on the right can rotate in a counterclockwise direction; the position at which any point on the outer side wall of the friction wheels are at the lowest end is flush with the position at the lowest end of the outer side wallof the press roller. The friction wheels in the anti-wrinkling press roller are not rotating in the non-working state, when it was found that the coiled material was creased or wrinkled, the frictionwheels are driven to rotate through the corresponding power structure, the friction wheel on the left side can rotate in the clockwise direction along the direction of the coiled material, the friction wheel on the right can rotate in a counterclockwise direction, under the action of the friction force, the creased or wrinkled coiled material is flattened towards both sides, and this serves to eliminate creases or wrinkles.

Description

technical field [0001] The invention relates to the field of winding machines, in particular to an anti-crease pressing roller. Background technique [0002] The pressure roller matched with the reel of the winder is used to press the end of the coil on the reel at the end of the winding operation. When the coiled material is a flexible material, it is easy to cause the coiled material to be discounted and wrinkled due to the deviation and uneven tension during the winding process, which will affect the quality of the rolled material. When the folding and wrinkling occur in the middle process, it is relatively simple to deal with, but if the folding and wrinkling occur at the time of winding, the existing equipment generally does not have a corresponding structure to deal with it, and can only be shut down and rely on manual finishing. Contents of the invention [0003] In order to solve the above problems, the present invention aims to provide an anti-crease pressing rol...

AI Technical Summary

Problems solved by technology

When the coil is a flexible material, due to deviation and uneven tension during the winding process, it is easy to cause the coil to be discounted and wrinkled, which affects the quality of the coil

When the folding and wrinkling occur in the middle process, it is relatively simple to deal with, but if the folding and wrinkling occur at the time of winding, the existing equipment generally does not have a corresponding structure to deal with it, and can only be shut down and rely on manual finishing

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