PCB temporary storage device
The utility model discloses a PCB (printed circuit board) temporary storage device, which relates to the technical field of PCB inner layer procedures, and has the technical scheme that the PCB temporary storage device has the advantages that a temporary storage mechanism is arranged between two gro...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a PCB (printed circuit board) temporary storage device, which relates to the technical field of PCB inner layer procedures, and has the technical scheme that the PCB temporary storage device has the advantages that a temporary storage mechanism is arranged between two groups of transparent plates, is used for temporarily storing a pretreatment grinding plate conveyed by a conveying device, and can measure the moving speed of the pretreatment grinding plate conveyed by the conveying device through a Hall sensor; and a signal is sent to the speed regulator, and the speed regulator controls the motor to drive the screw rod to rotate and drive the supporting rod to move upwards to support the front placement grinding plate on the conveying device, so that the problem that when the coating machine is abnormal and needs to be maintained or ink is added, the pretreatment grinding plate on the whole conveying device needs to be taken down manually, and the working efficiency is high is sol |
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