Device for maintaining position of e.g. pressed metal sheet of car on transfer conveyer, has multiple pins extending vertically from lower section to upper section such that each pin is moved between lower position and raised rest position

摘要

The device (10) has multiple pins (20) extending vertically from a lower section (20b) to an upper section (20a) such that each pin is moved between a lower position in which the pin is driven under a weight position of a table part (14), and a raised rest position in which the pin protrudes upwardly from an upper face (14a) of the table part. The pins form a matrix to match the shape of a table for holding a workpiece (12) on the table. The lower section is mounted freely in a vertical translation in holes (18) in a passageway.