FIELD: stamping production.
SUBSTANCE: invention relates to the field of stamping production using mechanized stamps with feeding carriages for feeding a tape or strip workpiece into a stamping zone. The carriage is equipped with gripping bodies for gripping the workpiece and is mounted on a stamp plate with the possibility of moving towards the gripping of the workpiece by means of a power drive and returning with the gripped workpiece to a rigid stop by means of springs or compressed air. To reduce the impact energy, there is a damper in the form of at least one cam with a shaped or rectilinear working profile. The cam is pivotally mounted on the axis in a groove made in the stamp plate, and is spring-loaded to the direction of carriage movement. The cam has the possibility to interact with the working profile with a pin rigidly fixed on the carriage, and adjust the spring-loading force and the angle of inclination of the working profile of the cam to the direction of carriage movement.
EFFECT: design of the damper is simplified.
9 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MULTI-JUNCTION SERIAL STAMPING IN BELT-STRIP WORKPIECE AND DEVICE THEREFOR | 2013 |
|
RU2591023C2 |
| DIE FOR PROGRESSIVE MULTISTEP DRAWING | 0 |
|
SU1134260A2 |
| 0 |
|
SU551090A1 | |
| READJUSTABLE DIE | 0 |
|
SU841720A1 |
| DIE FOR WORKING STRIP AND DIE MATERIALS | 0 |
|
SU940934A1 |
| METHOD AND APPARATUS FOR STAGE-FORMING | 0 |
|
SU1294421A1 |
| GRIPPER-TYPE FEEDING ATTACHMENT TO DIE | 0 |
|
SU1159698A1 |
| APPARATUS FOR DEFORMING PIECE BLANKS | 0 |
|
SU997918A1 |
| ARRANGEMENT FOR MANUFACTURING HOLLOW ARTICLES FROM STRIP AND BAND MATERIAL | 0 |
|
SU1204302A1 |
| APPARATUS FOR FEEDING STRIP AND BELT MATERIAL TO TWO WORKING ZONE OF DIE SET | 0 |
|
SU1690922A1 |
