Packaging device

摘要

A packaging device includes a conveyance mechanism, a first guide portion, and a processor. The conveyance mechanism is configured to convey, along a conveyance path, a base on which an object is placed. The first guide portion is configured to guide a film and to move along a movement path. The processor is configured to cause the conveyance mechanism to convey the base toward a downstream side in a conveyance direction. The processor is further configured to cause the first guide portion to move along the movement path from above to below the conveyance path after the base is conveyed toward the downstream side to a first position. The processor is further configured to cause the conveyance mechanism to convey the base toward the upstream side to a second position after the first guide portion is moved to below the conveyance path.

主权项

1. A packaging device comprising:
a conveyance mechanism configured to convey, along a conveyance path, a base on which an object is placed; a first guide portion configured to guide a film and to move along a movement path, the movement path intersecting with the conveyance path and extending in an up-down direction, wherein the first guide portion includes a cylinder-shaped guide roller; and a processor configured to:
cause the conveyance mechanism to convey the base toward a downstream side in a conveyance direction;cause the first guide portion to move along the movement path from above to below the conveyance path after the base is conveyed toward the downstream side to a first position, the first position being a position where an upstream side end of the base is located on the downstream side of an intersection position, the intersection position being a position at which the movement path and the conveyance path intersect with each other, and the upstream side end being an end on an upstream side in the conveyance direction of the base;cause the conveyance mechanism to convey the base toward the upstream side to a second position after the first guide portion is moved to below the conveyance path, the second position being a position where the upstream side end of the base is located on the upstream side of the intersection position; andcause the guide roller to move downward to a position where the guide roller is in contact with the conveyance path from below, wherein the guide roller is configured to clamp the film between the guide roller and the base located in the second position.