| 摘要 |
<p>Disclosed therein is a PCB coating supporter, which stably supports a PCB. The PCB coating supporter includes: a lower plate (2), slide plates (3, 4) and an upper plate (5) laminated in order; slide covers (6) for covering the plates; fixing bolts (8) for fixing the plates using stays (7); openings (3a, 4a) formed on the slide plates (3, 4); supporters (10) having magnets (9) therein; slide pushers (12) connected with the slide plates (3, 4); piston rods (14) of cylinders (13) connected to the slide pushers (12); backup pins (15) coupled to coupling holes (16, 17) of the plates and having rubber cushions (15a) mounted on the top thereof; and springs (18) and snap rings (19), wherein the coupling holes (16) of the upper and lower plates have the inner diameter substantially identical to the outer diameter of the backup pins (15), but the coupling holes (17) of the slide plates (3, 4) have the inner diameter larger than the outer diameter of the backup pins (15).</p> |
