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Tooling device for welding circuit board and keyboard plate

A key board and circuit board technology, which is applied in the direction of assembling printed circuits with electrical components, and can solve problems such as circuit boards with complex structures

Active Publication Date: 2012-12-19
兴科迪科技(泰州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tooling device of the present invention can realize the riveting of multiple supporting columns on the circuit board at one time, and the relative positions of the multiple supporting columns are accurate, the consistency of the whole batch of processing is good, and the production efficiency is improved at the same time, but the structure of the device is complex and suitable for single circuit board

Method used

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  • Tooling device for welding circuit board and keyboard plate
  • Tooling device for welding circuit board and keyboard plate
  • Tooling device for welding circuit board and keyboard plate

Examples

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Embodiment Construction

[0037] The specific implementation of the tooling device for welding circuit boards and keypads of the present invention will be further described below in conjunction with the accompanying drawings.

[0038] Such as Figure 1-Figure 2As shown, the tooling device for welding circuit boards and keypads according to the present invention includes a base 10, a positioning plate 20, a guide post 30, a positioning post 40, and a movable pressing device 50. First, the positioning plate 20 is slid to the outermost side. Next, the circuit board 70 is fixed on the upper plane of the base 10 through the positioning column 40, the pins are inserted into the pin holes 63 and then the pins are welded together with the upper plane 71 of the circuit board, and the positioning board 20 is fixed after a while. Slide to the innermost side and place the keypad 60 and the lower plane 61 of the keypad is fully attached to the upper plane 24 of the positioning plate 20, then pull the handle 80 of t...

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Abstract

The invention relates to the welding field of circuit boards, in particular to a tooling device for welding a circuit board and a keyboard plate. The tooling device comprises a pedestal (10), a positioning plate (20), a guide column (30), a positioning column (49) and a movable compressing device (50); and moreover, a keyboard plate (60) and a main circuit board (20) are separated by the positioning plate (29) when the tooling device runs, and the keyboard plate (60) is compressed by the movable compressing device (50); the keyboard plate (60) and the main circuit board (70) are integrally connected through inserting pins; and then a handle (80) can be pulled to enable the movable compressing device (50) to move upwards, therefore, the positioning plate (20) can slide to the outermost side, and finally, a component produced by jointly welding the main circuit board (70) and the keyboard plate (60) can be taken out. With the adoption of the tooling device, the inserting pins is enabled not to be inclined when being assembled, the correct welding position can be guaranteed, the welding quality is stable, and the circuit board is conveniently taken in and out.

Description

technical field [0001] The invention relates to the field of circuit board welding, in particular to a tooling device for welding a circuit board and a keypad. Background technique [0002] With the continuous development of electronic information technology, there are more and more miniaturized and integrated electronic products, so multiple circuit boards are made into a double-layer structure or a three-layer structure to save space. [0003] In the prior art, when installing the supporting columns on the circuit board, manual operation is generally used to solder and install the pins one by one on the circuit board. On the one hand, this way of soldering pins one by one will cause poor relative position accuracy between multiple pins, making The circuit board will cause installation difficulties during use; on the other hand, soldering one by one also has the defect of low production efficiency. [0004] The patent with authorized notification number CN 201283494Y discl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/34
Inventor 白云飞陶鹏李晓艳
Owner 兴科迪科技(泰州)有限公司
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