The device for attaching the keyboard shell to the nameplate

Abstract

The invention relates to a device for attaching a nameplate to a keyboard shell. An attaching mechanism is embedded between conveying belts and comprises a fixed pressing roller and a conveying roller abutting against the fixed pressing roller. The contact surface between the fixed pressing roller and the conveying roller is located on the same plane with the upper surfaces of the conveying belts. The interior of the conveying roller communicates with negative pressure, and through holes are formed in the circumferential wall of the conveying roller. The conveying roller is fixedly mounted on a rotary shaft. The rotary shaft is sleeved with a bearing. A shielding case and a plug block are mounted on the bearing. An opening of the shielding case faces downwards and abuts against the inner wall of the conveying roller, and the abutting portion of the shielding case is of a flexible structure. The plug block is located in the shielding case, and a compression spring is connected between the plug block and the rotary shaft. A conveying mechanism further comprises a conveying trough and a guide plate, and the conveying trough and the guide plate are located above the conveying roller. A heating mechanism comprises a hot air cylinder, wherein a nozzle is arranged on the hot air cylinder, and the nozzle faces the space between the fixed pressing roller and the conveying roller. By implementing the scheme, the effect of attaching the nameplate without bonding is achieved.

Description

technical field [0001] The invention relates to the field of computer hardware processing, in particular to a device for attaching a nameplate to a keyboard shell. Background technique [0002] Each keyboard case needs to be pasted with a plastic nameplate when it leaves the factory. The keyboard case is usually made of plastic. In the prior art, it is usually glued by a sticky plastic nameplate. On the nameplate, the problem caused by this method is that the glue will drip on the workbench during the glue brushing process, which affects the working environment and is not easy to clean. The other is the sticky nameplate itself, but this kind The nameplate is prone to sticking to other parts during the transfer process. Contents of the invention [0003] The present invention intends to provide a device for attaching a nameplate to a keyboard shell, so as to achieve the effect of attaching the nameplate without glue. [0004] In order to achieve the above object, the basi...

AI Technical Summary

Problems solved by technology

[0002] Each keyboard case needs to be pasted with a plastic nameplate when it leaves the factory. The keyboard case is usually made of plastic. In the prior art, it is usually glued by a sticky plastic nameplate. On the nameplate, the problem caused by this method is that the glue will drip on the workbench during the glue brushing process, which affects the working environment and is not easy to clean. The other is the sticky nameplate itself, but this kind The nameplate is prone to sticking to other parts during the transfer process

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