| 摘要 |
The invention relates to a device for stamping distinguishing marks on parts (1) moving in the feed direction of a transport device, e.g. a roll line, comprising at least one mark-holder (3) for holding a mark, said mark-holder being removably placed on the circumference of a stamping wheel (2). The inventive device comprises at least one hopper (29) for mark-holders (3). Said hopper (29) for mark-holders and said stamping wheel (2) can be placed relatively to one another, in a position where the mark-holders of the stamping wheel (2) can pass through cavities of the mark-holder hopper (29) and the mark-holders of the mark-holder hopper (29) can pass directly through cavities of the stamping wheel (2). A revolver hopper (15) comprising mark-holder pins which can move axially with it, is rotatably mounted and has the same axis as the stamping wheel (2). Said stamping wheel (2) is provided with at least one outward push channel (20) which extends radially towards the circumference of the stamping wheel (2), as well as with a linear driving mechanism (18) which is rotationally fixed on the stamping wheel (2), to allow radial displacement of a mark-holder pin (5) located in an angular position of the outward push channel, between an inner rest position and an outer stamping position. |
