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Drum paper attaching device

A bonding device and drum paper technology, applied in the direction of electrical components, sensors, etc., can solve the problems that affect the efficiency of processing, the glue is easy to be stained with dust, and the service life of degumming, so as to increase efficiency, avoid bonding dust, and less The effect of defective products

Pending Publication Date: 2019-09-03
三友精密部件(惠州)有限公司
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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

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] like Figure 1-4 As shown, the present invention provides a technical solution: a drum paper laminating device, including a device housing 1, a telescopic device 2 is installed on the top of the inner wall of the device housing 1, and the telescopic device 2 is one of a hydraulic telescopic cylinder or an electric push rod , is specifically a one-way single-piston telescopic machine, the free end of the telescopic device 2 is fixedly connected with a sm...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R31/00
CPCH04R31/00H04R2231/003
Inventor 邓荣继
Owner 三友精密部件(惠州)有限公司
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