FIELD: plastic metal working, namely, thread knurling and sizing. SUBSTANCE: apparatus includes thread knurling different-diameter rollers, mechanism for feeding blanks with accumulator in the form of guides. Accumulator is provided with end plate supporting three pickups for controlling blank feed. Splitter with two forks is arranged on guides with possibility of reciprocation motion by means of separate drive unit. Forks of splitter are mutually spaced by distance equal to head of blank. First fork of splitter holds blanks in accumulator, it is arranged in front of working zone. Second fork holds blanks at time moment of feeding one of blanks to working zone, it is arranged higher than first one relative to working zone. Pickup detecting initial position of blank is placed in zone of splitter. Pickups for monitoring blank position in working zone and removal of blank out of zone are placed, respectively, in working zone and outside it. EFFECT: improved design. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GEAR FOR REPEAT THREAD ROLLING | 1994 |
|
RU2063290C1 |
| APPARATUS FOR FEEDING BLANKS TO THREAD KNURLING MACHINE TOOL | 1997 |
|
RU2136428C1 |
| THREAD ROLLING AUTOMATIC MACHINE | 0 |
|
SU1704893A1 |
| MACHINE FOR THREAD ROLLING-ON PARTS WITH HEADS | 0 |
|
SU1697957A1 |
| THREAD-ROLLING MILL | 0 |
|
SU607630A1 |
| THREAD ROLLING AUTOMATIC CONTROL MACHINE | 1992 |
|
RU2021063C1 |
| AUTOMATIC LINE FOR MANUFACTURING COMPONENTS OF CRAMP TYPE | 0 |
|
SU1134351A1 |
| THREAD ROLLING-ON AUTOMATIC MACHINE | 0 |
|
SU963651A1 |
| LOADING DEVICE OF THREAD-ROLLING MACHINE | 0 |
|
SU1632595A1 |
| CHARGING APPARATUS TO THREAD ROLLING-ON MACHINE | 0 |
|
SU1026911A1 |
