Conveying device of printed circuit board assembly

Abstract

The invention discloses a conveying device of a printed circuit board assembly. The conveying device comprises a lifting mechanism, a first conveying mechanism, a transferring mechanism, a second conveying mechanism, a push-out mechanism, a push-back mechanism, a loading frame and a plurality of loading plates, wherein the loading frame is correspondingly loaded with the loading plates, and the loading plates are provided with a plurality of accommodating grooves; the loading frame loaded with the empty loading plates is conveyed to the lifting mechanism through the first conveying mechanism,and then is driven to a set position through the lifting mechanism, one empty loading plate is pushed out by the push-out mechanism and then is driven by the second conveying mechanism to collect materials, the full-load loading plates are again sent back by the second conveying mechanism, and are pushed back into an original position in the loading frame through the push-back mechanism, then thelifting mechanism drives the loading frame to move one step, the process is repeated until all the loading plates in the loading frame are fully loaded, and then the loading plate are conveyed out bythe second conveying mechanism. According to the conveying device, the application range can be greatly expanded and the conveying efficiency can be greatly improved.

Description

technical field [0001] The invention relates to a processing device for printed circuit board assemblies, in particular to a conveyor device for printed circuit board assemblies. Background technique [0002] The existing PCBA (Printed Circuit Board Assembly, printed circuit board assembly) conveying device, such as: unloading machine, has some defects: it can only realize the automatic loading of large boards or jigsaw boards into the loading frame, requiring PCB strips There are board edges, and it only has the function of receiving boards. Specifically, this kind of unloading machine uses the side of the PCB board as the carrying side of the track to ensure that the components on the PCB board will not be damaged; There are some restrictions on the size of the PCB board, for example: the minimum size cannot be less than 50mm*50mm, otherwise it cannot work normally. It can be seen that the existing conveying device has low conveying efficiency and narrow application rang...

AI Technical Summary

Problems solved by technology

[0002] The existing PCBA (Printed Circuit Board Assembly, printed circuit board assembly) conveying device, such as: unloading machine, has some defects: it can only realize the automatic loading of large boards or jigsaw boards into the loading box, and requires PCB strips There is a board edge, and only has the function of closing the board

Specifically, this kind of unloading machine uses the side of the PCB board as the track carrying side to ensure that the components on the PCB board will not be damaged; in addition, due to the limit of the adjustable width of the unloading machine track, the There are some restrictions on the size of the PCB board, for example: the minimum cannot be less than 50mm*50mm, otherwise it will not work normally

It can be seen that the existing conveying device has low conveying efficiency and narrow scope of application, so it is necessary to improve

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