| 摘要 |
PURPOSE: A container lid sealing device is provided to prevent welding defects by generating a predetermined number of lids and containers with frequent generating parts installed to be vertically moved. CONSTITUTION: A container lid sealing device comprises a power transmission part(100), a container supplying part(200), a lid supplying part(300), a cover welding part(400), and a container discharge part. The power transmission part comprises a driving motor(110) for generating rotating force, a supplying transmission gear(150) rotated by the rotating force of the driving motor, a welding transmission gear(140), and a discharging transmission gear(160). The container supplying part comprises a supplying rotary shaft(210) fitted in the supplying transmission gear of the power transmission part, a pair of supplying rotary plates(220) installed in the supplying rotary shaft, and multiple gripping grooves(221) formed on the circumference of the supplying rotary plates. The lid welding part comprises a welding rotary shaft(410), a container mounting plate(420), a welding rotary plate(430), a fixed cam(440), a lifting shaft(450), a high frequency generating unit(460), and a control unit(470) for controlling the operation of the high frequency generating unit. The container supplying part comprises a discharging rotary shaft(510), a pair of discharging rotary plates(520), and multiple discharging gripping grooves(521).
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