| 摘要 |
A vibrating apparatus for a cleaner of a screen printer is provided to maintain a stencil mask cleanly regardless of the frequency or time of coating a lead liquid. A supply part has a supply conveyer for being supplied with a PCB in a frame. A camera part is installed at the upper part of the supply part, determines a position through the stop function of the PCB and the checking of a fiducial mark, and inspects the state of a coated lead liquid. A walker table and a mask frame(38) ascend/descend according to the thickness of the PCB. A theta compensating part performs the compensation of an X axis and a Y axis for the walker table and the mask frame. A squeezing part reciprocates along the width of PCB, and performs soldering by squeezing. A cleaner(50) removes the lead liquid remaining on a stencil mask(51). A vibration device(70) vibrates to easily remove the remaining lead liquid in a coating hole of the stencil mask. The vibration device includes a vibration cylinder(72) which is fixed at a supporter(71) stood inside the mask frame, a controlling bolt(73) which is coupled at the upper part of the supporter, a vibration plate(76) which is protruded toward the stencil mask, a controlling handle(78) which is coupled at the controlling bolt and controls the height of the vibration plate, a vibration body(79) which is fixed at the inner bottom of the vibration plate, and a vibrator(80) which is fixed at the bottom of the vibration body and generates vibration by striking the stencil mask.
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