Packaging barrel sealing device for hot melt adhesive

The utility model discloses a packaging cylinder sealing device for hot melt adhesive, which comprises a frame, a lower pressing die mechanism and an upper pressing die mechanism, the lower pressing die mechanism and the upper pressing die mechanism are arranged on the frame, and the lower pressing die mechanism comprises a rotary lifting column and a hollow annular cylinder connected above the rotary lifting column. The packaging barrel for the hot melt adhesive is fixed through the hollow annular column body, an operator does not need to hold the packaging barrel with hands for sealing, therisk that the hands of the operator are injured by a sealing machine is reduced, and the operator is prevented from being scalded by high-temperature adhesive; the packaging cylinder is vertical in the hollow annular cylinder, the center of the packaging cylinder and the center of the sealing machine are on the same line, sealing is easy, the reject ratio of products is reduced, and production efficiency is improved. 本实用新