Distribution device of electronic component

Abstract

The invention provides a distribution device of an electronic component; an inputting slideway (7) of the distribution device (3) comprises flexible tubes; the lower end of the inputting slideway (7) is held at the lower end of a swinging component (11). The swinging component (11) is driven by a driving mechanism (8) to swing so that an exhausting port (7B) of the inputting slideway (7) moves to a position adjacent to the upper part of a specific distribution port (12A). The flow area in the inputting slideway (7) is in the whole area, which can prevent the flowing speed of the compressed air flowing into the inputting slideway (7) from reducing. Therefore, the distribution device (3) of the electronic component with a higher processing is provided.

Description

technical field [0001] The present invention relates to an electronic component dispensing device, and more specifically, to an electronic component dispensing device for distributing electronic components according to differences in quality levels, for example. Background technique [0002] Conventionally, there has been proposed an electronic component sorting device that sorts electronic components according to differences in quality levels and assigns electronic components to each level (for example, Patent Document 1). [0003] In the above-mentioned conventional sorting device, there are a drop-in tube and a swing tube; the drop-in tube is arranged vertically downward to become a discharge port at the lower end; The position of the lower end is the swing fulcrum for swinging; the position of the swing fulcrum of the swing tube is connected to the vicinity of the lower end of the input tube through a spherical sealing member. With such a configuration, the above-mentio...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the cross-sectional area of ​​the flow path rapidly expands at the connection between the injection pipe and the swing pipe. At this connection, the compressed air in the injection pipe expands. Air leakage occurs in the gap, so that the flow velocity of the compressed air decreases at the above-mentioned connection part, and there is a problem that the flow of the compressed air stagnates

[0007] In addition, when the distribution destination of the electronic components by the swing tube is the end away from the central part of the distribution member, the swing angle of the swing tube becomes larger than that of the input tube, so the compressed air is received from the inner wall surface of the swing tube. The resistance becomes larger, which in turn increases the flow rate of compressed air

There is little lost time for each electronic component to be processed, but the larger the number of electronic parts to be processed, the more the lost time accumulates, and it becomes a large loss of the time required for allocating processing

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