| 摘要 |
PURPOSE:To make sure of delivery of parts, by setting a conveying means and a parts feeding means as one body in a state of having these parts engaged with a shutter plate, and delivering them with operation of this shutter plate, in the case of a clamping parts feeder. CONSTITUTION:When a magazine M, superposing a nut N on a spring washer SW, has been conveyed, each of plungers 2a5-2a8 rush into the nut N and the washer SW by drive of second cylinders 2A5-2A8, and they are extruded up to the top of an engaged hole 2b1 of a shutter plate 2B with extension of first cylinders 2A1-2A4. Next, a support plate 2C1 of a loader 2C is made to go up, making a tip of a part holding pin 2C contact with these plungers 2a5-2A8, and in this state, a solenoid 2B3 is excited, and a passage hole 2b2 is made to correspond to the washer SW and the N, thus these parts are delivered to the part holding pin 2C. Afterward, the support plate 2C1 is turned round to the side of a nut runner by a cylinder 2C2. Thus, parts feeding is automatically and accurately performable.
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