| 摘要 |
PURPOSE:To simply position and hold a substrate by sliding a positioning pin on a shaft extended and arranged along one side edge of a frame, and stopping the pin at a position for positioning the substrate in coincidence with the reference hole of the board by a second pin. CONSTITUTION:A reference pin 80 is secured in a direction Y, and matched by a reference block 78 in a direction X. A suction pad lever 75 is moved along a guide groove 73 to a substrate 11 positioned and secured on a conveying rail by loosening screws 74 in the direction X, a sucking position where mounting holes are not opened is searched, a suction pad 76 is sucked to the position to be loaded. A second pin 32A is formed in a tapered pin, and can be positioned merely by bringing the inner wall of the reference hole of the substrate into contact with one wall of the pin 32A. |
