Method for producing lamination stacks and facility for performing the method
AssigneeFeintool International Holding AG
InventorBjörn Böker
Life of this patent
Estimating the term…
Abstract
In a method for producing stacks of laminations, in which at least one adhesive is applied onto annular laminations with at least one application head and laminations are stacked into a stack of laminations, the lamination is rotated about its axis in the application area of the application head and/or the application head is moved about the axis of the lamination in order to apply the adhesive onto the lamination. A system for carrying out the method features at least one punching tool, with which laminations are punched out of a sheet metal material, wherein at least one station for cleaning and/or for activating and/or for applying an adhesive onto the laminations is arranged downstream of the punching tool.
Claims10
A system for carrying out a method for producing stacks of laminations, in which at least one adhesive is applied onto annular laminations with at least one application device and laminations are stacked into a stack of laminations, the method comprising:
- rotating each of the laminations (5, 6) about its axis (17) in an application area of the application device and/or moving the application device about the axis (17) of the lamination (5, 6) in order to apply the adhesive;
- wherein the system comprises:
- at least one punching tool configured to punch the laminations out of a sheet metal material;
- a station (4a, 8, 9) comprising the application device comprising at least one application nozzle (16) configured to apply the at least one adhesive onto the laminations (5, 6), wherein the application device further comprises at least one cleaning nozzle (14) arranged upstream of the at least one application nozzle (16) and configured to clean the laminations (5, 6);
- wherein the station is arranged downstream of the punching tool (4).
A system for carrying out a method for producing stacks of laminations, in which at least one adhesive is applied onto annular laminations with at least one application device and laminations are stacked into a stack of laminations, the method comprising:
- rotating each of the laminations (5, 6) about its axis (17) in an application area of the application device and/or moving the application device about the axis (17) of the lamination (5, 6) in order to apply the adhesive;
- wherein the system comprises:
- at least one punching tool configured to punch the laminations out of a sheet metal material;
- a station (4a, 8, 9) comprising at least one activation nozzle (15) configured to activate and clean a surface of the laminations (5, 6);
- the station (4a, 8, 9) further comprising the application device configured to apply the at least one adhesive onto the laminations (5, 6) downstream of the at least one activation nozzle (15);
- wherein the station (4a, 8, 9) is arranged downstream of the punching tool (4).
A system for carrying out a method for producing stacks of laminations, in which at least one adhesive is applied onto annular laminations with at least one application device and laminations are stacked into a stack of laminations, the method comprising:
- rotating each of the laminations (5, 6) about its axis (17) in an application area of the application device and/or moving the application device about the axis (17) of the lamination (5, 6) in order to apply the adhesive;
- wherein the system comprises:
- at least one punching tool configured to punch the laminations out of a sheet metal material;
- a station (4a, 8, 9) comprising the application device comprising at least one application nozzle (16) configured to apply the at least one adhesive onto the laminations (5, 6), wherein the application device further comprises at least one cleaning nozzle (14) configured to clean the laminations (5, 6) and at least one activation nozzle (15) configured to activate and clean a surface of the laminations (5, 6), wherein the at least one application nozzle (16) is arranged downstream of the at least one activation nozzle (15);
- wherein the station (4a, 8, 9) is arranged downstream of the punching tool (4).
Dependencies are inferred from the claim text.