Cloth guide and dehumidification device capable of automatically adjusting tension

Abstract

The invention discloses a cloth guide and dehumidification device capable of automatically adjusting tension. The cloth guide and dehumidification device comprises a front guide roller and a rear guide roller, wherein a tensioning mechanism for tensioning cloth is arranged between the front guide roller and the rear guide roller; the tensioning mechanism comprises a rack, a fixed roller fixed on the rack, and a movable roller which is parallel to the fixed roller and is in sliding fit with the rack in a sliding manner along the vertical direction; a spring for enabling the movable roller and the fixed roller to get away from each other is connected between the movable roller and the rack; the fixed roller comprises a roller shaft and a roller sleeve sleeved outside the roller shaft in a rotatable manner; and an electrothermal wire for heating the roller sleeve is arranged on the outer circular surface of the roller shaft. The cloth guide and dehumidification device can enable anti-wear decorative cloth to be in a tensioned state all the time in a process of conveying the cloth to a material collection roller, and can also heat and dry the cloth before the cloth is wound, so that the wound cloth cannot get mildewed.

Description

technical field [0001] The invention relates to the field of loom tensioning equipment, in particular to a cloth guiding and dehumidifying device with self-adjusting tension. Background technique [0002] In weaving production, when the wear-resistant decorative fabric loom completes the weaving process, the fabric needs to be transported to the take-up roller for winding. The existing fabric is transported to the take-up roller for winding through the fixed guide roller. The position of the roller is fixed, so that the cloth needs to maintain a constant speed during the conveying process, so as to ensure that the cloth is in a state of tension, so as to ensure the flatness of the rolled cloth and no wrinkles, but due to the conveying process of the loom The speed will change slightly due to various reasons, which makes the cloth cannot be in a tensioned state all the time, and then the flatness of the rolled cloth is affected, and even the cloth folds occur, resulting in po...

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Problems solved by technology

[0002] In weaving production, when the wear-resistant decorative fabric loom completes the weaving process, the fabric needs to be transported to the take-up roller for winding. The existing fabric is transported to the take-up roller for winding through the fixed guide roller. The position of the roller is fixed, so that the cloth needs to maintain a constant speed during the conveying process, so as to ensure that the cloth is in a state of tension, so as to ensure the flatness of the rolled cloth and no wrinkles, but due to the conveying process of the loom The speed will change slightly due to various reasons, which makes the fabric unable to be in a tensioned state all the time, and then the flatness of the rolled fabric will be affected, and even fabric wrinkles will occur, resulting in poor rolling quality of the fabric

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