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Key spraying jig

A fixture and button technology, which is applied in the direction of electrical components, electric switches, circuits, etc., can solve the problems of low processing efficiency and low processing quality, and achieve the effects of improving processing efficiency, ensuring consistency, and avoiding stuck keys

Inactive Publication Date: 2018-05-04
惠州商祺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a button spraying jig, and the technical solution provided by the present invention solves the technical problems of low processing efficiency and low processing quality of the manual spraying method

Method used

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  • Key spraying jig

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Embodiment 1

[0018] In order to improve the processing efficiency and processing quality of button spraying, such as Figure 1-2 As shown, the present embodiment provides a button spraying jig.

[0019] The spraying jig is provided with several through holes 11 for nesting keys on the jig 10. When the finished keys enter the spraying process, the keys are installed on the through holes 11, and the through holes 11 form the spraying process of key spraying. bit. The back of the jig 10 is provided with a fixing structure 20 for fixing the jig 10. After the button is installed on the through hole 11, the jig 10 is fixed on the automatic spraying line through the fixing structure 20, wherein the fixing structure 20 can be dedicated to the automatic spraying line. The clamping position, the jig 10 is fixed on the conveyor belt of the spraying automatic line through the clamping position, so as to realize the automatic spraying of the button.

[0020] During the spraying process, it is necessa...

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PUM

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Abstract

The invention relates to the technical field of key spraying jigs, in particular to a key spraying jig. A plurality of through holes are formed in the jig and are used for embedding keys, a fixing structure is arranged on a back surface of the jig and is used for fixing the jig, baffle blocks are arranged at openings of the through holes, a spraying passage is encircled by the baffle blocks, and the size of the spraying passage is matched with the size of a region to be sprayed on a key. The invention aims to provide the key spraying jig. With the adoption of the key spraying jig provided by the technical scheme, two processes of glue paper encapsulation and glue paper removal are reduced, the processing efficiency is improved, the situation that a key guide bone flies oil is prevented, the problem of key stuck caused by high-temperature melting of the glue paper and flying oil is prevented, the consistency of appearance chromatic aberration and film thickness is ensured by spraying ofthe whole key, and the production efficiency and the product quality are improved.

Description

technical field [0001] The invention relates to the technical field of button processing jigs, in particular to a button spraying jig. Background technique [0002] The key is an electronic switch. Pressing the key can conduct the circuit and open the circuit function. Since the key can perform multiple functions, it is necessary to spray the necessary identification symbols on the key during the process of key processing. [0003] The existing button spraying process is to manually wrap the button with gummed paper, and spray it manually after typesetting. Using the above-mentioned processing method results in complex procedures and low processing efficiency; the adhesive tape is easy to stick to the keys after being melted at high temperature, which affects the feel of the keys; the guide bone will fly oil. Flying out of the seam, flying oil will cause the button to be stuck during assembly; removing the adhesive tape is a waste of labor and time; manual spraying causes c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/88
CPCH01H13/88
Inventor 周雷
Owner 惠州商祺科技有限公司
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