摘要:
An embossing system designed to mark metal marker plates. The embossing system includes a feeder system that presents a marker plate, a drive sub assembly secured to the feeder system, and a gripper system that grips the marker plate from the feeder system. The feeder system has a fixed side wall secured to a base plate and a moveable side wall positioned a distance from the fixed side wall. Marker plate guides are secured to the side walls for providing support to a stack of marker plates positioned in the feeder system. Adjustable feed gates are secured to the sidewalls to accommodate adjustments for maker plate thickness variations.
摘要:
A readjustment device and a method for a machine tool process plate-shaped workpieces. The readjustment device contains an upper pressure-exerting device, which at least contains pressure plungers which are oriented at a spacing to one another, and a lower supporting device, which at least has counter-bearings which are arranged at a spacing to one another and which, in a working position, are oriented so as to fix the plate-like workpiece in a clamping manner with respect to the pressure plungers of the upper pressure-exerting device. The pressure plungers of the upper pressure-exerting device can be transferred from a rest position to the working position by a drive device. The pressure plungers of the upper pressure-exerting device are being coupled to one another and are controlled so as to be movable or pivotable together between the rest position and the working position.
摘要:
An embossing system designed to mark metal marker plates. The embossing system includes a feeder system that presents a marker plate, a drive sub assembly secured to the feeder system, and a gripper system that grips the marker plate from the feeder system. The feeder system has a fixed side wall secured to a base plate and a moveable side wall positioned a distance from the fixed side wall. Marker plate guides are secured to the side walls for providing support to a stack of marker plates positioned in the feeder system. Adjustable feed gates are secured to the sidewalls to accommodate adjustments for maker plate thickness variations.
摘要:
A staging assembly for a shell press assembly sheet feeder assembly is provided. The shell press assembly includes an infeed and the sheet feeder assembly. The sheet feeder assembly includes a feeder actuator. The feeder actuator has a first path and a second path. The staging assembly includes a staging assembly frame assembly. The staging assembly frame assembly defines a first sheet bay and a second sheet bay. The first sheet bay is structured to temporarily support a first number of material sheets. The second sheet bay structured to temporarily support a second number of material sheets.
摘要:
A drive device for a movement unit of a machine tool includes a first toothed element driven by a drive motor and provided as a drive pinion including a first tooth arrangement and a second toothed element provided as a toothed rack including a second tooth arrangement. One of the first and second toothed elements is connected to a machine frame, and the other of the first and second toothed elements is connected to the movement unit. The first and second toothed elements are moved relative to each other along a movement axis of the first and second toothed elements by the drive motor via a meshing between the first and second tooth arrangements and via an engagement between the first and second tooth arrangements along an engagement axis that extends perpendicularly to the movement axis.
摘要:
Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the top and the bottom of the electrode sheet at a set position, and a drawing member arranged at the rear of the press based on a feed direction of the electrode sheet, the drawing member drawing and transporting the electrode sheet by one pitch, a size corresponding to the unit electrode according to operation of the press, wherein, when one of the grippers draws and transports the electrode sheet, the remaining grippers move to a position for drawing.
摘要:
A system for loading/unloading sheets is disclosed, some of which also being of metal, and handling method thereof, serving a laser cutting centre. The system includes a pair of rails (1, 2), supported at a preset height above a feeding tray (T) of the cutting centre, whereon at least one Cartesian robotized hand is movably mounted, capable of moving along horizontal axes X and Y as well as along a vertical axis Z, mutually orthogonal, and including at least two bridge cranes (3, 4) sliding along the rails (1, 2) each of which supports at least one pair of robotized hands (5-8), and the robotized hands (5-8) have an electromagnetic pick-up head which may be coupled with a suction-cup device (103). Feeding tray (T) consists of bars whereon small tesserae (204) of ceramic material are fitted.
摘要:
A conveyor apparatus conveys work that was conduction heated at an energizing position to a processing position that is separated from the energizing position in the horizontal direction in order to perform hot press-forming, and comprises: a holding member that freely clamps both end sections in the lengthwise direction of the work that has been conduction heated; a drive mechanism that moves the holding member from at least the energizing position to the processing position; and a guide member that extends between the energizing position and the processing position and guides and supports the middle section in the lengthwise direction of the work that has been conduction heated and is being conveyed toward the processing position. A hot press-forming apparatus comprises the conveyor apparatus when conveying conduction heated work to a downstream process.
摘要:
An assembly for positioning sheet metal on a sheet metal brake includes a coarse adjustment mechanism and a fine adjustment mechanism for respectively setting approximate and accurate positions of the sheet metal. Preferably, a mounting structure is removably mountable on front and rear beams of the brake via a pair of respective clamping mechanisms connected to respective mounting legs extending from a hollow tube. One mounting leg is movably connected to the tube for adjusting spacing between the mounting legs to facilitate mounting on the beams. A support arm is slidably received by the hollow tube to provide coarse adjustment. The support arm includes an upwardly extending portion on which is disposed a shelf for supporting an edge of the sheet metal. A threaded member threadably engages the upper portion of the support arm to finely adjust the position of the shelf and piece of sheet metal.
摘要:
A power transmission device is capable of correctly adjusting relative positions of two shafts in a direction of rotation even when the shafts are rotationally driven, and comprises a hollow, outer shaft, to one end of which a drive gear is fixed, an inner shaft, to one end of which a carrier is fixed, and a planetary gear mechanism. The planetary gear mechanism comprises a sun gear, planetary gears supported on a carrier, and a ring gear having internal teeth and external teeth, the internal teeth engaging with the planetary gears. A first gear and a second gear on an input shaft, respectively, engage with outer teeth of the drive gear and the ring gear. When the sun gear is made stationary and the input shaft is rotationally driven, the outer shaft and the inner shaft are rotated with the same number of revolutions in the same direction. When the sun gear is rotated, a position of the inner shaft in the direction of rotation is adjusted relative to the outer shaft.