Work conveying apparatus and work conveying method
A technology for conveying devices and workpieces, which is applied in the direction of conveyor objects, transportation and packaging, etc., and can solve the problems of reduced working efficiency of the device
Active Publication Date: 2012-11-14
TOKYO WELD CO LTD
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Problems solved by technology
[0006] On the other hand, when the air injection force is small, the speed of the workpiece W1 decreases, and the workpiece W1 stops in the turning channel 25 and cannot reach the outlet. The workpiece W1 stored in the storage hole remains in the reversing channel 25, and it will be necessary to remove the workpiece manually by a stop device, resulting in a decrease in the working efficiency of the device.
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[0056] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Figure 1 to Figure 8 It is a drawing which shows one Embodiment of the workpiece conveyance apparatus and the workpiece conveyance method of this invention.
[0057] Such as figure 1 with Figure 8 As shown, the workpiece conveying device 30 includes: a conveying platform (conveying body) 3 arranged in the vertical direction, and a plurality of workpiece receiving holes 4, 4a, 4b for accommodating polarized workpieces W are provided on the outer periphery thereof; a polarity determination unit 6 , determine whether the polarity is positive or negative for the workpiece W in the workpiece receiving holes 4, 4a, 4b of the conveying platform 3; W flips channel 8 to make it flip.
[0058] Furthermore, the conveyance table 3 is held on the base 1 arranged in the vertical direction so as to be rotatable about the central axis 2 . In addition, a belt-shaped conveyor belt i...
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The present invention provides a work conveying apparatus and a work conveying method, wherein the work which is collected in work collecting holes everts the polarities and returns to the work collecting hole easily and reliably at a state with opposite polarities. The work conveying apparatus (30) comprises the following components: a conveying table (3) with a work collecting hole (4), a polarity determination part (6), and an everting channel (8) which is provided with an inlet (8a) and an outlet (8b). The work (W) in the work collecting hole (4) is transferred into an everting channel (8) by a workpiece transferring mechanism (14a). When a gas storage part (15) is connected with a vacuum generation source (32), through the suction of gas slots (16a,16b,16c,16d), the work (W) in the everting channel (8) is decelerated and stopped in the everting channel (8). When the gas storage part (15) is connected with a gas source (33), through the gas jetting of the gas slots (16a,16b,16c,16d), the work (W) in the everting channel (8) returns into the work collecting hole (4).
Description
technical field [0001] The present invention relates to a workpiece conveying device and a workpiece conveying method for conveying workpieces such as chip-shaped electronic parts having polarity, and particularly relates to the ability to determine the polarity of a workpiece during conveying, and to facilitate the determination of the direction of a workpiece having an opposite polarity. A workpiece conveying device and a workpiece conveying method that can be turned over reliably. Background technique [0002] In equipment for measuring the characteristics of polarized chip-shaped electronic components (hereinafter referred to as workpieces) such as capacitors and diodes, and in component supply devices that store these workpieces on carrier tapes, it is necessary to match the polarity of the workpieces. consistent situation. Therefore, these devices are equipped with a polarity inversion mechanism for aligning the polarities when conveying workpieces. [0003] Conventi...
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IPC IPC(8): B65G47/248
Inventor 小平晃久阿部博晃福泽干夫
Owner TOKYO WELD CO LTD