Anti-adsorption PCB collecting and releasing machine

Abstract

The invention belongs to the technical field of PCB production and processing, and particularly relates to an anti-adsorption PCB collecting and releasing machine. The anti-adsorption PCB collecting and releasing machine comprises a suction cup frame arranged on a mounting base in a reciprocating mode in the vertical direction and a lifting driving mechanism used for driving the suction cup frameto move in a reciprocating mode, wherein a suction cup set is arranged on the suction cup frame, and a suction head of the suction cup set is arranged downwards; and the anti-adsorption PCB collectingand releasing machine further comprises an air knife assembly, the air knife assembly comprises a spray head with a flat air outlet, the spray head communicates with a high-pressure air source, the spray head is located on the edge of a PCB adsorbed by the suction cup set, the flat air outlet is formed towards the edge of the PCB, and the flat air outlet is flush with the bottom face of the PCB.According to the anti-adsorption PCB collecting and releasing machine, the air knife assembly is additionally arranged on the basis of a traditional PCB manipulator, when the manipulator grabs PCBs, the PCBs adsorbed below the PCBs to be grabbed can be blown away from the PCBs to be grabbed, and the situation that two PCBs are grabbed at a time is effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of PCB production and processing, and in particular relates to an anti-adsorption PCB retractable board machine. Background technique [0002] With the advancement of intelligent manufacturing, PCB production factories have higher and higher requirements for automation equipment. At the same time, with the extensive use of robots in PCB production, the structure of equipment is becoming simpler and more stable. . However, there are still some problems in the PCB production factory. For example, the quality of the PCB boards of some processes is relatively light, and when they are stacked on the carrier, there will be two pieces sticking to each other, or due to the poor separation effect of the previous PCB boards. When the PCB board deviates from the stacking position on the carrier, it is easy to suck two pieces when using the suction cup holder to absorb the PCB board on the carrier, which will cause the...

AI Technical Summary

Problems solved by technology

However, there are still some problems in the PCB production factory. For example, the quality of the PCB boards of some processes is relatively light, and when they are stacked on the carrier, there will be two pieces sticking to each other, or due to the poor separation effect of the previous PCB boards. When the PCB board deviates from the stacking position on the carrier, it is easy to suck two pieces when using the suction cup holder to absorb the PCB board on the carrier, which will cause the PCB board to be scrapped or the board to be manually retracted and the cost will increase; with the requirements of intelligence, The traditional suction cup grabbing method can no longer meet the needs of factory intelligence

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