Adhesive tape pasting device

Abstract

The invention relates to an adhesive tape pasting device. The adhesive tape pasting device comprises a mounting plate, an adhesive tape unwinding mechanism, an adhesive tape conveying mechanism, an adhesive tape cutting-off mechanism, an adhesive tape pressing mechanism and a release paper collection mechanism, wherein the adhesive tape unwinding mechanism, the adhesive tape conveying mechanism, the adhesive tape cutting-off mechanism, the adhesive tape pressing mechanism and the release paper collection mechanism are arranged on the mounting plate. An induction component is arranged on the adhesive tape pressing mechanism. The adhesive tape conveying mechanism comprises an adhesive tape guide wheel, a release paper guide wheel, a first cylinder, a first sliding plate and a stripping block. The first cylinder drives the first sliding plate to slide leftwards and rightwards on the mounting plate. Adhesive tape is conveyed to the position below the adhesive tape pressing mechanism in thepasting process; after it is induced by the induction component on the adhesive tape pressing mechanism that the adhesive tape is conveyed to the right position, the adhesive tape pressing mechanismis started to press the adhesive tape onto a target accessory; afterwards, the first cylinder retreats, and release paper is wound onto the release paper collection mechanism through the release paperguide wheel; and finally, the adhesive tape is cut off by the adhesive tape cutting-off mechanism. The adhesive tape pasting device starts to work when the adhesive tape is conveyed to the position below the adhesive tape pressing mechanism, and adhesive paper is completely separated from the release paper.

Description

[0001] Technical field: [0002] The invention relates to the field of automatic assembly, in particular to a tape pasting device. [0003] Background technique: [0004] In the production and assembly process of auto glass-related accessories, a tape containing glued paper and release paper needs to be pasted on the relevant accessories. Paper separation. However, the above tape sticking step is usually to manually cut the tape, then stick the tape to the attachment, and finally tear off the release paper, which is costly and low in work efficiency, and the accuracy and consistency of manual sticking are completely dependent on the operation of the operator. proficiency, it is easy to cause problems such as bonding position and angle deviation, resulting in repeated pasting, so that the pasting efficiency is very low, the pasting steps are cumbersome, and the pasting quality of the tape is not high. [0005] In order to solve the above problems, the Chinese patent No. CN1090...

AI Technical Summary

Problems solved by technology

But this automatic gluing machine has two problems in actual work: 1, after the gluing work for the first time is finished, when carrying out the gluing work for the second time, because the preloading for the first time is by hand Pulling and peeling off the release paper, but the second gluing work is done automatically by the machine. Since the release paper and the adhesive paper have a certain degree of stickiness, it is impossible to ensure that the adhesive paper and the release paper are at the front end of the peeling piece. It is completely separated again, so that the adhesive tape may not be completely separated from the release paper and will be rolled to the next mechanism together, which will affect the pasting work of the adhesive tape and cause the generation of defective pasted products; 2. It is impossible to guarantee that the adhesive tape will After the pasting process is completed, when the next tape pasting process is performed, there must be adhesive paper under the glue pressing mechanism, and the device will still work when there is no glue paper under the glue pressing mechanism (that is, air pressure), resulting in the failure of pasted defective products. In order to prevent this phenomenon, it is necessary to move the manipulator for a manual visual inspection before each tape sticking process, which will undoubtedly increase labor costs and lengthen the production cycle

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