Numerical control scale-division slotting winding machine tool
A technology of notching and indexing, which is applied in the field of machine tools and can solve the problem of many workpieces
Inactive Publication Date: 2011-05-18
WUHU ELECTROTECHN MACHINERY
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Problems solved by technology
The announcement CN2250825Y describes the production of high-speed slotting and winding machine tools, but it is mechanical linkage, and the compensation mechanism is fixed compensation according to the thickness of the strip material, and there are many problems in the manufactured workpieces
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[0029] see figure 1 . CNC indexing slotting and winding machine tool, including a base 1, a workbench is installed on the left side of the base 1, a steel strip feeding guide and clamping device 2 is installed on the worktable, a steel strip notching device 3, and the right side of the base 1 A column 9 is installed, and the sliding or rolling fit between the column 9 and the base 1 is in the left and right directions. A compensation guide ruler 7 is installed on the side wall of the workbench, and a cylinder 14 is installed under the workbench. The piston of the cylinder 14 moves with the column 9 Connect; the vertical screw and guide rail mechanism 11 are installed on the column 9, the screw nut is screwed on the screw, the screw nut is fixedly connected with the winding box 4, and the winding The box 4 is slidingly matched with the guide rail. The winding box 4 is equipped with a steel strip winding mandrel 5, a servo motor and a precision planetary gear reducer. The outpu...
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The invention relates to a numerical control scale-division slotting winding machine tool which comprises a base, the left side of the base is installed with a work table which is provided with a steel strip feeding guiding and clamping device and a steel strip slotting device, the right side of the base is provided with an upright post, the upright post and the base are matched in a sliding or rolling way, the side wall of the work table is provided with a jig, the upright post is provided with a vertical screw rod and a vertical guide rail, and a winding box moves up and down on the uprightpost by the screw rod and the guide rail. The winding box is internally provided with a steel strip winding mandrel, as well as a servo motor and a precise planetary reducer, the output shaft of the reducer is connected with the steel strip winding mandrel in a transmission way; and the screw rod is driven by another servo motor and the precise planetary reducer thereof which are arranged on the upright post. The upright post is provided with a locating plate so as to guarantee the flatness of the end face of the wound workpiece. The invention utilizes the principle that the random compensation of set tension discharging and set intersection angle winding in the horizontal direction is vertical to the shaft servo compensation to realize slotting and winding, and slotting and winding are implemented simultaneously on strip material.
Description
technical field [0001] The invention relates to a machine tool, in particular to a numerically controlled indexing slotting and winding machine tool. Background technique [0002] Disc motors are widely used in hoisting machinery, machining equipment and household appliances due to their advantages of simple structure, compactness, short axial dimension, saving raw materials, convenient off-line, and self-braking, and are increasingly used in motor manufacturing industries. attention. However, due to the special structure of the stator and rotor parts of the disc motor, the manufacture of the stator and rotor parts of the disc motor has become a bottleneck restricting the development of the disc motor. At present, the processing methods of the stator and rotor parts of the disc motor commonly used in China include the milling method and the winding method after punching. The groove milling method is to wind the strip material into a hollow cylinder that meets the size of t...
Claims
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IPC IPC(8): B21C47/02B21D28/00H02K15/02
Inventor 戴卫国张明德吴旭东孙健
Owner WUHU ELECTROTECHN MACHINERY