Automatic rolling-up roll device

Abstract

The invention discloses an automatic rolling-up roll device. The automatic rolling-up roll device comprises bases, a recovery roll and a drive device, a pair of first vertical posts is arranged in the fronts of the bases, a first tensioning rod is arranged between the first vertical posts, a diagonal rod is arranged on the same side of each first vertical post at the same height, one end of each diagonal rod is hinged on the corresponding first vertical post, a second tensioning rod is arranged between the other ends of the diagonal rods and is parallel to the first tensioning rod, a sensing switch is arranged on one of the two first vertical posts, a driving lever is arranged on the diagonal rod of the first vertical post provided with the sensing switch, paired supporting seats are arranged at the rear ends of the bases, inflatable shafts are arranged at two ends of the recovery roll respectively and are arranged in the corresponding supporting seats respectively, the recovery roll is driven to rotate by the drive device, and the drive device starts top work when the driving lever leaves the sensing switch. The automatic rolling-up roll device is simple and practical in structure and capable of accurately, timely and automatically rolling up welded products.

Description

technical field [0001] The invention relates to a component of an ultrasonic welding device, in particular to an automatic roll-rewinding device that can automatically reel up welded products accurately and in time. Background technique [0002] The existing ultrasonic welding device is used to weld non-metallic parts, such as some relatively thin and relatively long products, often use recovery rollers to rewind the welded products, because in the welding process, the parts that need to be welded together must first be rewound. The parts are ready. This process takes time. After the welding is completed, the recovery roller can be rewound by rotating. Therefore, the rewinding process is discontinuous. Now, manual shaking of the recycle roller is generally used for rewinding. This winding method cannot be automatically rolled, and the labor intensity of workers is high. Moreover, if too many welded products are not rolled in time, the ends of the rolled products are likely t...

AI Technical Summary

Problems solved by technology

[0002] The existing ultrasonic welding device is used to weld non-metallic parts, such as some relatively thin and relatively long products, often use recovery rollers to rewind the welded products, because in the welding process, the parts that need to be welded together must first be rewound The parts are ready, this process takes time, after the welding is completed, the recovery roller can be rewound by rotating, so the rewinding process is discontinuous, and now the manual shaking of the recycle roller is generally used for rewinding

This kind of winding method cannot be rolled automatically, and the labor intensity of workers is high. Moreover, if too many welded products are not rolled in time, it is easy to cause the ends of the rolled products to be not straight.

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