| 摘要 |
<p>The present invention relates to a sealer supplying device for preventing a sealer from remaining in a seal drum filled with the sealer, which pumps the sealer contained in the sealer drum to forcibly supply the sealer and includes a suction plate connected to a cylinder, inserted into the sealer drum and dropped to compress the sealer. The sealer supplying device comprises: a lift plate provided to the lower part of the inside of the sealer drum; a rising rack gear provided to the outer surface of the lift plate; a pinion gear engaged with the lift rack gear; and a falling rack gear engaged with the pinion rack gear, wherein the suction plate is dropped to move the falling rack gear downward such that the pinion gear and the rising rack gear operate to move the lift plate upward.</p> |
