X-Ray-based PCB identification mechanism
A PCB board and drive mechanism technology, applied in the field of X-Ray-based PCB board identification mechanism, can solve the problems of increased equipment cost, high requirements for feeding equipment, limited X-Ray recognition range, etc., to reduce feeding accuracy, The effect of large detection position and cost reduction
Pending Publication Date: 2021-08-03
HUIZHOU CHENGTAI AUTOMATION TECH CO LTD
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Problems solved by technology
[0002] Before using the target drilling machine to target the PCB board, it is necessary to position the PCB board. In the industry, the target hole is processed on the inner layer of the PCB and combined with X-Ray to realize the positioning of the PCB board. However, due to X-Ray The recognition range of the X-Ray is limited, so the existing detection mechanism has certain requirements for the placement of the PCB. It is necessary to place the PCB board within the recognition range of the X-Ray. The requirements for the feeding equipment are relatively high, which increases the equipment cost. cost
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[0027] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments.
[0028] like Figure 1-5 , a PCB board identification mechanism based on X-Ray, including a frame 1, the frame 1 is provided with a support plate 12 and an X-Ray detection device, the support plate 12 is horizontally arranged, and the X-Ray detection device The XY moving module is arranged on the frame 1, and the X-Ray detection device includes a mounting plate 111, and an X-Ray transmitter 113 and an X-Ray receiver 112 are arranged on the mounting plate 111. The X-Ray receiver 112 is arranged above the X-Ray emitter 113 for receiving the X-rays emitted by the X-Ray.
[0029]Both the XY mobile module and the X-Ray detection device are connected to the servo system. The servo system can be installed on a PC with related software. The servo system is used to control the work of the X-Ray det...
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The invention relates to an X-Ray-based PCB identification mechanism, and belongs to the field of PCB processing, the X-Ray-based PCB identification mechanism comprises a rack, the rack is provided with a support plate and an X-Ray detection device, the support plate is horizontally arranged, the X-Ray detection device is arranged on the rack through an XY mobile module, the X-Ray detection device comprises a mounting plate, an X-Ray emitter and an X-Ray receiver are arranged on the mounting plate, and the X-Ray receiver is arranged above the X-Ray emitter and is used for receiving X rays emitted by the X-Ray emitter. The X-Ray detection device is movably arranged on the rack through the XY module, so that the detection direction of the X-Ray detection device is large, the area of the upper surface of the supporting plate is larger than the area of the PCB, the feeding accuracy of the feeding equipment for the PCB can be reduced, only the PCB needs to be placed on the supporting plate, and therefore the PCB feeding efficiency is improved. The PCB does not need to be placed at a specific position so that the target hole of the PCB can be located at the specific position, and therefore the cost of the feeding equipment can be reduced.
Description
technical field [0001] The invention relates to the field of PCB processing, in particular to an X-Ray-based PCB identification mechanism. Background technique [0002] Before using the target drilling machine to target the PCB board, it is necessary to position the PCB board. In the industry, the target hole is processed on the inner layer of the PCB and combined with X-Ray to realize the positioning of the PCB board. However, due to X-Ray The recognition range of the X-Ray is limited, so the existing detection mechanism has certain requirements for the placement of the PCB. It is necessary to place the PCB board within the recognition range of the X-Ray. The requirements for the feeding equipment are relatively high, which increases the equipment cost. cost. Contents of the invention [0003] Based on this, it is necessary to provide a PCB board identification mechanism based on X-Ray, including a frame, the frame is provided with a support plate and an X-Ray detection ...
Claims
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IPC IPC(8): G01N23/04
CPCG01N23/04
Inventor 何茂水罗冬肖乾清
Owner HUIZHOU CHENGTAI AUTOMATION TECH CO LTD