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Device and method for automatically detecting PCB (printed circuit boards)

An automatic detection device, a technology for PCB boards, applied in electronic circuit testing and other directions, can solve problems such as circuit board damage, board surface scratches, etc., to achieve the effect of protecting from damage, achieving accuracy and automation

Inactive Publication Date: 2015-07-22
深圳德森精密设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a PCB board automatic detection device, which solves the technical problem that the current detection device is easy to scratch the board surface and cause damage to the circuit board

Method used

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  • Device and method for automatically detecting PCB (printed circuit boards)
  • Device and method for automatically detecting PCB (printed circuit boards)
  • Device and method for automatically detecting PCB (printed circuit boards)

Examples

Experimental program
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Embodiment Construction

[0018] The present invention will be further elaborated below with reference to the accompanying drawings.

[0019] Please refer to the attached figure 1 And attached figure 2 , in this embodiment, the PCB automatic detection device includes: an upper case 1, a bracket 2, and the upper case 1 is installed and fixed on the bracket 2. Mounted and fixed on the bracket 2 are: a tray mounting platform 3, an X-axis moving component 4 fixed on the bracket 2, a Y-axis moving component 5, a grasping and adjusting component 6, a first camera component 7, a detection component 8, and a second camera Assembly 9, and bracket 2 housing 10.

[0020] Please refer to the attached figure 1 , which is an overall three-dimensional schematic diagram of the PCB automatic detection device, and the upper housing 1 is detachably connected to the top of the bracket 2 . Moreover, the upper casing 1 is provided with a start switch and an adjustment button, as well as a visual window and an instrumen...

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PUM

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Abstract

The invention discloses a device for automatically detecting PCB (printed circuit boards). The device comprises a support. A tray bearing table, an X-axis movement assembly, a Y-axis movement assembly, a detecting assembly and a second camera assembly are arranged on the support, a grabbing adjusting assembly is arranged on the X-axis movement assembly, a first camera assembly is arranged on the grabbing adjusting assembly, and the grabbing adjusting assembly comprises a vacuum sucker; the to-be-detected PCB are sucked by the vacuum sucker and then move along with the X-axis movement assembly and the Y-axis movement assembly to the detecting assembly, so that circuits can be detected. The device for automatically detecting the PCB has the advantages that the PCB can be automatically grabbed by the vacuum sucker, the device is provided with an automatic calibrating adjusting mechanism, and accordingly the surfaces of the PCB can be effectively protected from being damaged; flying probes can be accurately and automatically detected owing to the automatic detecting calibrating adjusting mechanism.

Description

technical field [0001] The invention relates to the technical field of circuit board circuit detection, in particular to an automatic detection device and method for a PCB board. Background technique [0002] The development of printed circuit boards has had a huge impact on the miniaturization, integration, and intelligence of electronic products. Due to the integrated circuit board, there are many integrated components, and the wiring is fine and complex, which requires the improvement of the manufacturing process level of the printed circuit board. It is difficult to guarantee 100% qualified products for mass-produced circuit boards. Therefore, before soldering components on printed circuit boards, a preliminary inspection of the circuit board is required. Most of the existing equipment for detecting circuit boards needs to be manually inserted, which greatly increases the uncertainty of product quality. In addition, most of the existing equipment uses manipulators to gr...

Claims

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Application Information

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IPC IPC(8): G01R31/28
Inventor 周林杨奕庆张建颜雄毛新平
Owner 深圳德森精密设备有限公司
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