Drum paper attaching device

Abstract

The invention discloses a drum paper attaching device which comprises a device shell. A telescopic device is installed at the top of the inner wall of the device shell, the free end of the telescopicdevice is fixedly connected with a small air pump, an air suction port of the air pump is fixedly connected with an air suction pipe, and the bottom end of the air suction pipe is detachably connectedwith an attaching pressing head. According to the device, through improving the adapter sleeve and the shaping device, in an attaching process, after the inner drum paper and the outer drum paper arebonded, the drum paper edge width with the redundant width can be cut off through the arranged shaping cutter, and therefore the glue overflowing position can be removed, the transferring situation occurring in the drum paper pasting process is effectively solved through the operation, the standard of the drum paper size can be guaranteed, the drum paper pasting quality is improved, and the defective rate is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of drum paper processing equipment, in particular to a drum paper bonding device. Background technique [0002] The loudspeaker in the audio system, also known as the horn, is a very commonly used electro-acoustic transducer. When the speaker is produced, the drum paper in the speaker needs to be pasted on the drum paper bowl. At this time, the speaker drum paper needs to be used. device. [0003] During the processing of common drum paper, it is necessary to shape the paper sheet into a paper bowl, glue the outer paper bowl and the inner paper bowl together with glue, and then press it into shape through a pressing device, while the existing glue and pressing In this process, the glue is prone to be stained with dust, which will cause problems such as degumming and low service life after compaction, especially during use, and the increase of transmission steps in the separate operation affects the processi...

AI Technical Summary

Problems solved by technology

[0003] During the processing of common drum paper, it is necessary to shape the paper sheet into a paper bowl, glue the outer paper bowl and the inner paper bowl together with glue, and then press it into shape through a pressing device, while the existing glue and pressing In this process, the glue is prone to be stained with dust, which will cause problems such as degumming and low service life after compaction, especially during use, and the increase of transmission steps in the separate operation affects the processing efficiency. In addition, the existing There is still a problem in the bonding process of the drum paper laminating device. Before the laminating process, the models pressed by the paper bowl are all standard value plastic products, and there will be glue overflow during the post-pressing. It will affect the formed product, and the drum paper will be damaged when dealing with overflow glue, which will increase the defective rate

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