Automatic adhesive tape retracting and releasing mechanism

Abstract

The invention discloses an automatic adhesive tape retracting and releasing mechanism, which comprises a rotatable emptying disk, a rotatable material receiving disk, a glue fetching platform and two clamping blocks, wherein the glue fetching platform is arranged below the emptying disk; the two clamping blocks are arranged below the glue fetching platform; the clamping blocks comprise one fixture block which can be opened and closed; when the fixture block is closed, a Mylar adhesive tape which passes through the clamping block is clamped; the two clamping block are alternatively closed; one of the two clamping blocks is fixed on a machine table; and the other clamping block can horizontally move relative to the machine table. In the automatic adhesive tape retracting and releasing mechanism, which is disclosed by the invention, the two clamping blocks are controlled by the control mechanism to cooperatively act, so that the Mylar adhesive tape can be precisely moved so as to ensure that a Mylar sheet on the Mylar adhesive tape can be precisely conveyed to a glue fetching position, no mistakes are made during fetching and sticking the glue, and a purpose of automatically sending the glue is realized.

Description

technical field [0001] The invention relates to an automatic tape retractable mechanism, in particular to an automatic tape retractable mechanism for automatically pasting insulating Mylar sheets into a shielding cover. Background technique [0002] It is very difficult to apply the insulating glue with a very small area. At present, the glue is usually applied manually. The operator uses tweezers to remove the Mylar sheet on the tape and paste it on the inner surface of the shielding cover. The production efficiency is low. In order to improve the efficiency of gluing and automate the gluing process, it is necessary to realize the automation of conveying the mylar sheets on the tape, but because the mylar sheets arranged on the tape are very dense, the distance that the wheat tape moves is very small when automatic transmission is realized, and because the tape Due to its own elasticity problem, it is difficult to guarantee the accuracy of its moving distance. If the movin...

AI Technical Summary

Problems solved by technology

[0002] It is very difficult to apply the insulating glue with a very small area. At present, the glue is usually applied manually. The operator uses tweezers to remove the Mylar sheet on the tape and paste it on the inner surface of the shielding cover, which leads to low production efficiency.

In order to improve the efficiency of gluing and automate the gluing process, it is necessary to realize the automation of conveying the mylar sheets on the tape, but because the mylar sheets arranged on the tape are very dense, the distance that the wheat tape moves is very small when automatic transmission is realized, and because the tape Its own elasticity problem, so it is difficult to guarantee the accuracy of its moving distance

If the moving distance of the tape is inaccurate, it will lead to deviation or error in the subsequent glue removal and glue application

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