| 摘要 |
PURPOSE: Stringed unidirectional two-head high-frequency dielectric heating bonding machines are provided to make a worker sequentially operate and use two high-frequency bonding machines by arranging high frequency bonding machines in a row in a direction to hold a worktable in common. CONSTITUTION: Stringed unidirectional two-head high-frequency dielectric heating bonding machines comprise high-frequency mold adhesion electrodes(40a,40b) to adhere and cut a workpiece(W) put on a worktable(10); cylinders(20a,20b) rectilinearly moving the high-frequency mold adhesion electrodes up and down; foot switches(60a,60b) lifting the cylinders down first and secondarily; hydro-boosters(70a,70b) connected to the cylinders, to boost the pneumatic pressure while the workpiece and a mold are adhered; transfer-sensing devices(80a,80b) adjusting the first lifting positions of the high-frequency mold adhesion electrodes; high-frequency output control devices(42a,42b) controlling the intensity of high frequency output from the high-frequency mold adhesion electrodes; and electromagnetic wave-cutoff nets(45a,45b) cutting off the electromagnetic waves emitted to the outside of the workpiece from the high-frequency mold adhesion electrodes. The high-frequency bonding machines are installed in a row on the sides of an operation panel(90). The high-frequency bonding machines hold one worktable installed to a main frame(15).
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