A bonding method for keyboard case and nameplate

A shell and keyboard technology, applied in the field of bonding the keyboard shell and the nameplate, can solve the problems of glue dripping on the workbench, affecting the working environment, difficult to clean, etc.

Active Publication Date: 2018-09-21
重庆西曼新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The keyboard shell needs to be pasted with a plastic nameplate when it leaves the factory. The keyboard shell is usually made of plastic. In the prior art, it is usually glued by a sticky plastic nameplate. There are two types. One is to brush the glue 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 of nameplate is in Easy to stick to other parts during the transfer process

Method used

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  • A bonding method for keyboard case and nameplate

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Embodiment Construction

[0018] The present invention will be described in further detail below by means of specific embodiments:

[0019] The reference signs in the accompanying drawings of the specification include: the front section of the conveyor belt 1, the rear section of the conveyor belt 2, the constant pressure roller 3, the conveyor roller 4, the through hole 5, the block 6, the rotating shaft 7, the shielding cover 8, the bearing 9, and the transmission groove 10 , Guide plate 11, hot air cylinder 12, nozzle 13, keyboard shell 14, plastic nameplate 15.

[0020] attached figure 1 The pressing device shown includes a conveyor belt, a feeding mechanism and a heating mechanism. The conveyor belt is divided into a conveyor belt front section 1 and a conveyor belt rear section 2. The conveyor belt front section 1 and the conveyor belt rear section 2 face each other end to end. Between the back section 2. The laminating mechanism includes a constant pressure roller 3 and a conveying roller 4 co...

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Abstract

The invention relates to an attachment method for a keyboard shell and a nameplate. An attachment mechanism is embedded in the middle of a conveying belt and comprises a fixed press roller and a conveying roller abutting against the fixed press roller. The contact face of the fixed press roller and the conveying roller and the upper surface of the conveying belt are located on the same plane. Negative pressure communicates in the conveying roller. Through holes are formed in the circumferential wall of the conveying roller. The conveying roller is fixedly mounted on a rotating shaft. The rotating shaft is sleeved with a bearing. A shielding cover and a plug block are mounted on the bearing. An opening of the shielding cover is downward and abuts against the inner wall of the conveying roller. The abutting part of the shielding cover is of a flexible structure. The plug block is located in the shielding cover. A press spring is connected between the plug block and the rotating shaft. A material transport mechanism comprises a conveying groove obliquely formed above the conveying roller and a guide plate. A heating mechanism comprises a hot air barrel. A nozzle is arranged on the hot air barrel and faces the position between the fixed press roller and the conveying roller. Through implementation of the above scheme, the effect of nameplate attachment is achieved without a pasting manner.

Description

technical field [0001] The invention relates to the field of processing electronic accessories, in particular to a bonding method for a keyboard shell and a nameplate. Background technique [0002] The keyboard shell needs to be pasted with a plastic nameplate when it leaves the factory. The keyboard shell is usually made of plastic. In the prior art, it is usually glued by a sticky plastic nameplate. There are two types. One is to brush the glue 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 of nameplate is in It is easy to cause adhesion of other parts during the transmission process. Contents of the invention [0003] The present invention intends to provide a bonding method for the keyboard shell and the nameplate, so as to achieve the effect of bonding the nameplate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/56B29C65/26B29C65/78B29C65/80
CPCB29C65/26B29C65/56B29C65/7841B29C65/80B29C66/004B29C66/472
Inventor 周楚奎
Owner 重庆西曼新材料有限公司
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