A portable paper bag belt threading machine sticking horizontal belt device

Abstract

The invention belongs to a paper bag making machine with the characteristic of executing specific operation, and particularly discloses a portable paper bag transverse belt pasting device. The portable paper bag transverse belt pasting device comprises a conveying mechanism, a press-fit block, a transverse belt supply mechanism for providing transverse belts for the press-fit block, and press-fit platforms located on two sides of the conveying mechanism. The conveying mechanism comprises a guide rail, a horizontal fan and vertical fans. The guide rail comprises two horizontal guide rods which are separate. The press-fit block is located under the guide rail. The vertical fans are distributed along the guide rail and located at two sides of the press-fit block. A coil is arranged in the press-fit block. A plurality of suction nozzles are arranged on two side surfaces of the press-fit block. The press-fit platforms are provided with sliding grooves pointing at the press-fit block, and the sliding grooves are in sliding connection with magnets. The portable paper bag transverse belt pasting device can be used for pasting transverse belts on assembled and formed portable paper bags of which the ends of hand belts are located on the inner sides. The transverse belts can be pasted to the hand belts on two sides of the portable paper bags when the press-fit block works once, and the work efficiency is high.

Description

technical field [0001] The invention belongs to a machine for making paper bags characterized by performing specific operations, and in particular relates to a device for attaching horizontal belts to portable paper bags. Background technique [0002] Handbags in daily use all need to be equipped with hand straps. At present, the hand strap part of many paper bags is generally not attached with a horizontal belt, so that the place where the paper bag contacts with the hand strap (that is, the perforated part of the paper bag) is easily deformed due to excessive force, thereby shortening the life of the paper bag. The horizontal belt can share the force of the contact part between the handbag and the hand strap, so that the handbag is not easy to deform. In the existing horizontal belt sticking device, it is mainly directly driven by a cam mechanism and a cylinder. The use of the cam mechanism makes the entire device occupy a large space, the installation process is cumbers...

AI Technical Summary

Problems solved by technology

But this device also has the following defects: the device can be used for sticking horizontal bands for cartons and paper bags that are not assembled, or can be used for sticking horizontal bands for cartons and paper bags whose ends of the hand straps are exposed outside the carton, but It cannot be used to attach horizontal tapes to cartons and handbags where the end of the hand strap has been assembled and formed inside the carton.

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